阅读说明：本技术 一种室内装潢施工测量放样设备及其方法 (Indoor decoration construction measurement lofting equipment and method thereof ) 是由 朱广浩 于 2021-01-19 设计创作，主要内容包括：本发明提供了一种室内装潢施工测量放样设备及其方法,包括放样底座、X轴方向测量尺卡座、Y轴方向测量尺卡座和Z轴方向测量尺导向组件,Z轴方向测量尺套的顶部设有主牵拉机构,其下部设有从动牵拉机构以及齿轮齿条组件；该方法包括以下步骤：根据室内装潢施工现场需要测量的位置确定X轴方向或Y轴方向直线位移的测量；单独实现Y轴方向直线位移的测量,以及竖直面角度和水平面角度的测量是通过智能手机向放样激光器发送目标图像,目标图像对准施工面,即可在墙面上扫描出施工方案具体尺寸进行作业。本发明的有益效果为：能够对任意空间物体的三维定位测量,同步实现X轴方向位移、Y轴方向位移和Z轴方向位移的测量和各个维度独立的测量。(The invention provides a lofting device and a lofting method for indoor decoration construction measurement, wherein the lofting device comprises a lofting base, an X-axis direction measuring ruler clamping seat, a Y-axis direction measuring ruler clamping seat and a Z-axis direction measuring ruler guiding assembly, wherein the top of a Z-axis direction measuring ruler sleeve is provided with a main traction mechanism, and the lower part of the Z-axis direction measuring ruler sleeve is provided with a driven traction mechanism and a gear rack assembly; the method comprises the following steps: determining the measurement of linear displacement in the X-axis direction or the Y-axis direction according to the position to be measured on the indoor decoration construction site; the measurement of the linear displacement in the Y-axis direction and the measurement of the angle of the vertical surface and the angle of the horizontal surface are realized independently, a target image is sent to a lofting laser through a smart phone, the target image is aligned to a construction surface, and the specific size of a construction scheme can be scanned on the wall surface for operation. The invention has the beneficial effects that: the three-dimensional positioning measurement of any space object can be realized, and the measurement of X-axis direction displacement, Y-axis direction displacement and Z-axis direction displacement and the independent measurement of each dimension are realized synchronously.)

1. The utility model provides an indoor decoration construction measurement lofting equipment, includes lofting base (1), its characterized in that, be equipped with X axle direction dipperstick cassette (2), Y axle direction dipperstick cassette (3) and Z axle direction dipperstick direction subassembly (4) on lofting base (1) respectively, Z axle direction dipperstick direction subassembly (4) are located lofting base (1) top, and slide on the vertical guide shaft (41) of Z axle direction dipperstick direction subassembly (4) and be equipped with Z axle direction dipperstick cover (42), the top of Z axle direction dipperstick cover (42) is equipped with main tractive mechanism (5), and its lower part is equipped with driven traction mechanism (6), main traction mechanism (5) are driven by power structure (7), driven traction mechanism (6) power end is equipped with and is used for driving X axle direction dipperstick (8) and Y axle direction dipperstick (9) and follows respectively X axle direction dipperstick (2), The Y-axis direction measuring ruler clamping seat (3) is a gear rack component (10) which moves linearly.

2. The indoor decoration construction measurement lofting device according to claim 1, wherein the Z-axis direction measurement ruler guide assembly (4) comprises a Z-axis rotating base (40), the vertical guide shaft (41) arranged on the Z-axis rotating base (40), and the Z-axis direction measurement ruler sleeve (42) in sliding fit with the vertical guide shaft (41), an annular clamping groove (420) is arranged at the upper section of the Z-axis direction measurement ruler sleeve (42), a sliding groove (421) in sliding fit with a limit clamping block (410) at the middle part of the vertical guide shaft (41) is arranged along the axial direction of the Z-axis direction measurement ruler sleeve (42), the upper section of the vertical guide shaft (41) penetrates through a fixed seat of a horizontal angle dial (43), and a horizontal plane pointer rotating element (44) rotating along the center of the horizontal angle dial (43) is arranged at the top end of the vertical guide shaft, the Z-axis rotating base (40) is provided with a driving motor for driving the Z-axis rotating base (40) and the vertical guide shaft (41) to rotate;

scale marks are uniformly arranged along the axis direction of the Z-axis direction measuring ruler sleeve (42);

and a lofting laser is arranged on the pointer part of the horizontal pointer rotating element (44), and the receiving end of the lofting laser is connected with the control end of the smart phone.

3. An indoor decoration construction measurement lofting device according to claim 1 or 2, wherein the main drawing mechanism (5) comprises a ferrule with one end matched with the annular clamping groove (420) at the upper section of the Z-axis direction measurement ruler sleeve (42), an upper hinge seat (411) connected to the ferrule, a main drawing rod (50) mutually hinged with the upper hinge seat (411), the other end of the main drawing rod (50) is rotatably connected with a swing arm (510) of a vertical surface pointer rotating component (51), the rotating shaft of the vertical surface pointer rotating component (51) penetrates through a central hole of an angle dial (52), the swing arm (510) is arranged on the supporting truss (11), and the power end of the swing arm is driven by the power structure (7);

the pointer part of the vertical surface pointer rotating component (51) is provided with a lofting laser, and the receiving end of the lofting laser is connected with the control end of the smart phone.

4. An indoor decoration construction measurement lofting apparatus according to any one of claims 1 to 3, wherein the driven pulling mechanism (6) comprises a driven pulling rod (60) having one end hinged to a lower hinge seat (610) at a lower portion of the Z-axis direction measurement tape cover (42), and the other end of the driven pulling rod (60) is hinged to an eccentric connecting column at a side of the driving gear (102) of the rack and pinion assembly (10);

the gear rack assembly (10) comprises a rack guide rail (100) arranged on the Z-axis rotating base (40) and a moving rack (101) which is arranged in the rack guide rail (101) and linearly reciprocates along the rack guide rail, a central rotating shaft is respectively and rotatably connected with a driving gear (102) and a driven gear (103) on two supporting rods of the Z-axis rotating base (40), and the driving gear (102) and the driven gear (103) are abutted and respectively meshed with the moving rack (101);

the free end of the movable rack (101) is provided with a connecting piece (12) movably clamped with the X-axis direction measuring scale and the Y-axis direction measuring scale.

5. The indoor decoration construction measurement lofting device of any one of claims 1 to 4, wherein the X-axis direction measuring ruler cassette (2) and the Y-axis direction measuring ruler cassette (3) are disposed at 90 degrees, and chutes for accommodating the X-axis direction measuring ruler and the Y-axis direction measuring ruler are respectively disposed on the X-axis direction measuring ruler cassette (2) and the Y-axis direction measuring ruler cassette (3), the X-axis direction measuring ruler and the Y-axis direction measuring ruler are composed of a scale plate and a buckling plate vertically connected to a free end portion thereof, and a notch buckled with the connecting member (12) is disposed on the buckling plate.

6. An indoor decoration construction measurement lofting apparatus according to any one of claims 1-5, wherein the power structure (7) comprises a speed reduction motor, a rotation limiting disc (70) having a central rotation shaft coaxial with an output shaft of the speed reduction motor, a rotation member (71) provided on the central rotation shaft of the limiting disc (70) and provided on one side of the rotation limiting disc (70), a gear assembly (72) provided on one side of the rotation member (71), and a linkage member (73) bridging between the rotation member (71) and the gear assembly (72).

7. An indoor decoration construction measurement lofting device according to any one of claims 1 to 6, wherein an annular sleeve (700) is arranged on the circumference of the rotary limiting disc (70), and a plurality of limiting notches (701) are formed in the inner side surface of the annular sleeve (700) at equal intervals;

the rotating piece (71) comprises a rotating plate (710), limiting pawls (7100) respectively hinged to two ends of the rotating plate (710), free ends of the limiting pawls (7100) are matched with the limiting notches (701), and a power gear (711) connected to one side face of the rotating plate (710).

8. An indoor decoration construction measurement lofting device according to any one of claims 1 to 7, wherein the linkage member (73) comprises a linkage rod (730) with one end hinged on a central rotating shaft of the rotation limiting disc (70), and an arched guide member (7300) connected to the linkage rod (730), wherein a plurality of tooth sockets are uniformly arranged on the inner side surface of the arched guide member (7300); and the driving gear (7301) is arranged at one end of the linkage rod (730) and is coaxial with the central rotating shaft of the limiting turntable (70).

9. An upholstery construction measurement loft apparatus according to any one of claims 1-8, wherein said gear assembly (72) comprises a drive gear (720) meshing with said power gear (711), a driven gear I (721) coaxial with said drive gear (720), said driven gear I (721) abutting said tooth slots on the inner side of said arcuate guide (7300).

10. A measuring method of the indoor decoration construction measurement lofting equipment according to any one of claims 1 to 9, characterized by comprising the following steps:

s1, according to the position to be measured on the indoor decoration construction site, the lofting base (1) of the indoor decoration construction measurement lofting equipment is placed at the position to be measured, the speed reducing motor is started, because the output shaft of the speed reducing motor is coaxial with the central rotating shaft of the rotary limiting disc (70), the limiting piece (71) and the rotary limiting disc (70) synchronously rotate, the power gear (711) rotates to drive the gear assembly (71) to rotate to drive the arch-shaped guide piece (7300) of the linkage piece (73) to rotate along the driven gear I (721) of the gear assembly (71), when the linkage rod (730) rotates around the central rotating shaft of the rotary limiting disc (70), the linkage rod (730) is fixed with the swing arm (510) of the main traction mechanism (5), and the angle dial (52) is driven to rotate by the swing arm (510) while the linkage rod (730) rotates around the central rotating shaft of the rotating limiting disc (70);

s2, driving a Z-axis direction measuring ruler sleeve (42) to move up and down along a vertical guide shaft (41) by a main traction rod (50) of a main traction mechanism (5), namely realizing the measurement of Z-axis direction linear displacement; in addition, the main traction rod (50) drives the Z-axis direction measuring ruler sleeve (42) to move up and down along the vertical guide shaft (41) and simultaneously drives the driven traction rod (60) of the driven traction mechanism (6) to pull the driving gear (102) to rotate, the movable rack (101) moves, the X-axis direction measuring ruler (8) and the Y-axis direction measuring ruler (9) are synchronously driven by the connecting piece (12) to respectively move linearly along the X-axis direction measuring ruler clamping seat (2) and the Y-axis direction measuring ruler clamping seat (3), and the measurement of linear displacement in the X-axis direction or the Y-axis direction is realized;

s3, starting a driving motor, and when the Z-axis rotating base (40) and the vertical guide shaft (41) synchronously rotate anticlockwise, driving the Y-axis direction measuring scale (9) to linearly move along the Y-axis direction measuring scale clamping seat (3) by the connecting piece (12) of the movable rack (101), so that the measurement of the linear displacement in the Y-axis direction can be independently realized;

s4, according to the step S2, when the main traction rod (50) drives the Z-axis direction measuring ruler sleeve (42) to move up and down along the vertical guide shaft (41), the vertical surface pointer rotating component (51) rotates along the center hole of the angle dial (52), and then the measurement of the vertical surface angle is realized;

s5, according to the step S3, when the vertical guide shaft (41) rotates anticlockwise, the horizontal pointer rotating element (44) is driven to rotate along the center of the horizontal angle dial (43), and then the horizontal plane angle is measured;

in the step S6, the step S4 and the step S5, the angle measurement is to send a target image to the lofting laser through the smart phone, the target image is aligned with the construction surface, the specific size of the construction scheme can be scanned on the wall surface, and a user can operate according to the construction scheme presented on the wall surface.

Technical Field

The invention relates to the technical field of indoor decoration measurement, in particular to indoor decoration construction measurement lofting equipment and a method thereof.

Background

Surveying and mapping are measurement and mapping, and are based on computer technology, photoelectric technology, network communication technology, space science and information science, the method is characterized in that a global navigation satellite positioning system ((GNSS), remote sensing ((RS)) and a Geographic Information System (GIS) are taken as technical cores, the existing characteristic points and boundary lines of the ground are measured to obtain the figure and position information reflecting the current situation of the ground, and the figure and position information is used for planning design and administrative management of engineering construction; lofting is one of the main contents of engineering survey research.

In the existing indoor decoration process, a fixed lofting device is often used in the lofting process, so that lofting of a high-rise building is very inconvenient, and manual simple operation is not facilitated.

How to solve the above technical problems is the subject of the present invention.

Disclosure of Invention

The invention aims to provide a measuring and lofting device and a method thereof for indoor decoration construction, the measuring and lofting device can be used for three-dimensional positioning measurement of any space object, the measurement of X-axis direction displacement, Y-axis direction displacement and Z-axis direction displacement can be synchronous, the measurement can be independently completed in each dimension, in addition, the horizontal plane angle measurement and the vertical plane angle measurement can be completed, the operation of the whole measuring process is simple, the mutual linkage is realized, and a gear rack assembly can accurately and stably drive the movement of an X-axis direction measuring ruler, a Y-axis direction measuring ruler and a Z-axis direction measuring ruler.

The invention is realized by the following measures: the utility model provides an indoor decoration construction measurement lofting equipment, includes the lofting base, be equipped with X axle direction dipperstick cassette, Y axle direction dipperstick cassette and Z axle direction dipperstick direction subassembly on the lofting base respectively, Z axle direction dipperstick direction subassembly is located lofting base top, and slide on the vertical guiding axle of Z axle direction dipperstick direction subassembly and be equipped with Z axle direction measuring ruler cover, the top of Z axle direction measuring ruler cover is equipped with main tractive mechanism, and its lower part is equipped with driven tractive mechanism, main tractive mechanism is driven by power structure, driven tractive mechanism power end is equipped with and is used for driving X axle direction dipperstick and Y axle direction dipperstick and follows respectively X axle direction dipperstick cassette, Y axle direction dipperstick cassette are linear movement's gear rack subassembly.

As a further optimized scheme of the indoor decoration construction measurement lofting equipment provided by the invention, the Z-axis direction measuring ruler guide assembly comprises a Z-axis rotating base, a vertical guide shaft arranged on the Z-axis rotating base and a Z-axis direction measuring ruler sleeve in sliding fit with the vertical guide shaft, an annular clamping groove is arranged at the upper section of the Z-axis direction measuring ruler sleeve, a sliding groove in sliding fit with a limiting clamping block in the middle of the vertical guide shaft is arranged along the axis direction of the Z-axis direction measuring ruler sleeve, the upper section of the vertical guide shaft penetrates through a fixed seat of a horizontal angle dial, a horizontal plane pointer rotating element rotating along the center of the horizontal angle dial is arranged at the top end of the vertical guide shaft, a driving motor for driving the Z-axis rotating base and the vertical guide shaft to rotate is arranged on the Z-axis rotating base, and the output shaft of the driving motor is arranged coaxially with the vertical guide shaft, ensure that Z axle direction dipperstick guide assembly can steady rotation.

And scale marks are uniformly arranged along the axis direction of the Z-axis direction measuring ruler sleeve.

The device comprises a horizontal plane pointer rotating element, a pointer part of the horizontal plane pointer rotating element is provided with a lofting laser, a receiving end of the lofting laser is connected with a control end of a smart phone, and the lofting laser emits laser to accurately measure the horizontal plane angle position of a body to be measured.

As a further optimized scheme of the indoor decoration construction measurement lofting equipment provided by the invention, the main traction mechanism comprises a clamping sleeve, an upper hinge seat and a main traction rod, wherein one end of the clamping sleeve is matched with the annular clamping groove at the upper section of the Z-axis direction measuring scale sleeve, the upper hinge seat is connected to the clamping sleeve, the main traction rod is mutually hinged with the upper hinge seat, the other end of the main traction rod is rotatably connected with a swing arm of a vertical surface pointer rotating component, a rotating shaft of the vertical surface pointer rotating component penetrates through a central hole of an angle dial, the swing arm is arranged on a support truss, and a power end of the swing arm is driven by the power structure;

the pointer part of the vertical surface pointer rotating part is provided with a lofting laser, and a receiving end of the lofting laser is connected with a control end of a smart phone and used for accurately measuring the vertical surface angle position of a vertical surface measured object.

As a further optimization scheme of the indoor decoration construction measurement lofting equipment, the driven traction mechanism comprises a driven traction rod, one end of the driven traction rod is hinged with a lower hinge seat at the lower part of the Z-axis direction measurement ruler sleeve, the other end of the driven traction rod is hinged on an eccentric connecting column on the side face of a driving gear of the gear rack assembly, and the stroke of the driven traction rod driving the driving gear to be converted into linear movement of a moving rack due to rotation can be increased when the Z-axis direction measurement ruler sleeve moves up and down.

The gear rack assembly comprises a rack guide rail arranged on the Z-axis rotating base, and a moving rack which is arranged in the rack guide rail and linearly reciprocates along the rack guide rail, a central rotating shaft is respectively and rotatably connected with a driving gear and a driven gear on two supporting rods of the Z-axis rotating base, and the driving gear and the driven gear are abutted and are respectively meshed with the moving rack; the movable rack is stably linearly moved along the rack guide rail on the Z-axis rotating base through the meshing of the two driving gears and the driven gear which are mutually connected in an abutting mode and the movable rack.

The connecting piece that removes rack free end portion and be equipped with X axle direction dipperstick and Y axle direction dipperstick activity joint, the connecting piece is driven by removing the rack, and the notch of the buckling board of X axle direction dipperstick and Y axle direction dipperstick can be followed respectively to the connecting piece slides to it is linear motion to drive X axle direction dipperstick and Y axle direction dipperstick.

The X-axis direction measuring ruler clamping seat and the Y-axis direction measuring ruler clamping seat are arranged in a certain degree, sliding grooves for accommodating the X-axis direction measuring ruler and the Y-axis direction measuring ruler are respectively formed in the X-axis direction measuring ruler clamping seat and the Y-axis direction measuring ruler clamping seat, the X-axis direction measuring ruler and the Y-axis direction measuring ruler are composed of scale plates and buckling plates vertically connected to free end portions of the scale plates, notches buckled with the connecting pieces are formed in the buckling plates, the width of each notch is smaller than the width of limiting blocks at the top and the bottom of each connecting piece, and the connecting pieces are prevented from being separated from the notches of the buckling plates.

As a further optimization scheme of the indoor decoration construction measurement lofting equipment provided by the invention, the power structure comprises a speed reducing motor, a rotary limiting disc, a rotary part, a gear assembly and a linkage part, wherein the central rotary shaft of the rotary limiting disc is coaxial with an output shaft of the speed reducing motor, the rotary limiting disc is arranged on one side of the rotary limiting disc and is arranged on the central rotary shaft of the limiting rotary disc, the gear assembly is arranged on one side of the rotary part, and the linkage part is bridged between the rotary part and the gear assembly.

As a further optimization scheme of the indoor decoration construction measurement lofting equipment, an annular sleeve is arranged on the circumference of the rotary limiting disc, and a plurality of limiting notches are formed in the inner side surface of the annular sleeve at equal intervals;

the rotating part comprises a rotating plate and limiting pawls which are respectively hinged to two ends of the rotating plate, the free end portions of the limiting pawls are matched with the limiting notches, and the free end portions of the limiting pawls are connected with a power gear on one side face of the rotating plate.

As a further optimization scheme of the indoor decoration construction measurement lofting equipment provided by the invention, the linkage piece comprises a linkage rod and an arched guide piece, wherein one end of the linkage rod is hinged to a central rotating shaft of the rotary limiting disc, the arched guide piece is connected to the linkage rod, and a plurality of tooth sockets are uniformly arranged on the inner side surface of the arched guide piece; the driving gear is arranged at one end of the linkage rod and is coaxial with the central rotating shaft of the limiting turntable.

As a further optimization scheme of the indoor decoration construction measurement lofting equipment provided by the invention, the gear assembly comprises a transmission gear meshed with the power gear and a driven gear I coaxial with the transmission gear, and the driven gear I is abutted to the tooth socket on the inner side surface of the arch-shaped guide piece.

In order to better achieve the aim of the invention, the invention also provides a measuring method based on the indoor decoration construction measurement lofting equipment, which specifically comprises the following steps:

s1, according to the position to be measured at the indoor decoration construction site, a lofting base of the indoor decoration construction measurement lofting equipment is placed at the part to be measured, a speed reducing motor is started, because an output shaft of the speed reducing motor is coaxial with a central rotating shaft of a rotary limiting disc, a limiting part and the rotary limiting disc synchronously rotate, a power gear rotates to drive a gear assembly to rotate to drive an arch-shaped guide part of a linkage part to rotate along a driven gear I of the gear assembly, when a linkage rod rotates around the central rotating shaft of the rotary limiting disc, the linkage rod is fixed with a swing arm of a main traction mechanism, and the linkage rod rotates around the central rotating shaft of the rotary limiting disc and drives an angle dial to rotate through the swing arm;

s2, driving the Z-axis direction measuring ruler sleeve to move up and down along the vertical guide shaft by a main traction rod of the main traction mechanism, namely realizing the measurement of the Z-axis direction linear displacement;

in addition, the main traction rod drives the Z-axis direction measuring ruler sleeve to move up and down along the vertical guide shaft and simultaneously drives the driven traction rod of the driven traction mechanism to draw the driving gear to rotate, the movable rack moves, and the X-axis direction measuring ruler and the Y-axis direction measuring ruler are synchronously driven by the connecting piece to respectively do linear motion along the X-axis direction measuring ruler clamping seat and the Y-axis direction measuring ruler clamping seat, so that the measurement of linear displacement in the X-axis direction or the Y-axis direction is realized;

s3, starting a driving motor, and when the Z-axis rotating base and the vertical guide shaft synchronously rotate anticlockwise, driving the Y-axis direction measuring scale to linearly move along the Y-axis direction measuring scale clamping seat by the connecting piece of the movable rack, so that the measurement of the linear displacement in the Y-axis direction can be independently realized;

s4, according to the step S2, when the main traction rod drives the measuring ruler sleeve in the Z-axis direction to move up and down along the vertical guide shaft, the vertical surface pointer rotating component rotates along the central hole of the angle dial, and then the measurement of the angle of the vertical surface is realized;

s5, according to the step S3, when the vertical guide shaft rotates anticlockwise, the horizontal pointer rotating element is driven to rotate along the center of the horizontal angle dial, and then the horizontal angle is measured;

in the step S6, the step S4 and the step S5, the angle measurement is that the target image is sent to the lofting laser through the smart phone, the target image is aligned with the construction surface, the specific size of the construction scheme can be scanned on the wall surface, and a user only needs to operate according to the construction scheme presented on the wall surface.

Compared with the prior art, the invention has the beneficial effects that:

(1) the indoor decoration construction measurement lofting equipment can be used for three-dimensional positioning measurement of any space object, the measurement of X-axis direction displacement, Y-axis direction displacement and Z-axis direction displacement can be synchronously realized, the measurement can be independently completed in each dimension, in addition, the horizontal plane angle measurement and the vertical plane angle measurement can be completed, the whole measurement process is simple to operate and is linked with each other, and the gear rack assembly can accurately and stably drive the X-axis direction measuring scale, the Y-axis direction measuring scale and the Z-axis direction measuring scale to move.

(2) The lofting base of the indoor decoration construction measurement lofting equipment can be placed at a part to be measured according to a position to be measured at an indoor decoration construction site, the speed reducing motor is started, an output shaft of the speed reducing motor is coaxial with a central rotating shaft of the rotary limiting disc, the limiting part and the rotary limiting disc synchronously rotate, the power gear rotates to drive the gear assembly to rotate to drive the arch-shaped guide part of the linkage part to rotate along the driven gear I of the gear assembly, and when the linkage rod rotates around the central rotating shaft of the rotary limiting disc, the linkage rod is fixed with the swing arm of the main traction mechanism and drives the angle dial to rotate through the swing arm while rotating around the central rotating shaft of the rotary limiting disc; the main traction rod of the main traction mechanism drives the Z-axis direction measuring ruler sleeve to move up and down along the vertical guide shaft, so that the measurement of the Z-axis direction linear displacement is realized;

in addition, the main traction rod drives the Z-axis direction measuring ruler sleeve to move up and down along the vertical guide shaft and simultaneously drives the driven traction rod of the driven traction mechanism to draw the driving gear to rotate, the movable rack moves, and the X-axis direction measuring ruler and the Y-axis direction measuring ruler are synchronously driven by the connecting piece to respectively do linear motion along the X-axis direction measuring ruler clamping seat and the Y-axis direction measuring ruler clamping seat, so that the measurement of linear displacement in the X-axis direction or the Y-axis direction is realized;

(3) when the driving motor is started, and the Z-axis rotating base and the vertical guide shaft synchronously rotate anticlockwise, the connecting piece of the movable rack drives the Y-axis direction measuring scale to linearly move along the Y-axis direction measuring scale clamping seat, so that the measurement of the linear displacement in the Y-axis direction can be independently realized; when the vertical guide shaft rotates anticlockwise, the horizontal pointer rotating element is driven to rotate along the center of the horizontal angle dial, and then the measurement of the horizontal plane angle is realized.

(4) When the main traction rod drives the measuring ruler sleeve in the Z-axis direction to move up and down along the vertical guide shaft, the vertical surface pointer rotating part rotates along the central hole of the angle dial, and the measurement of the angle of the vertical surface is further realized;

(5) the horizontal plane and vertical plane angle measurement is to send the target image to the lofting laser through the smart mobile phone, and the target image aims at the construction face, can scan out the concrete size of construction scheme on the wall, and the user only need according to the construction scheme operation that appears on the wall can, whole measuring process is accurate, simple, easily realizes.

(6) The device enables an operator to be simpler and easier when lofting is carried out on high positions in a room, the danger of climbing operation of a fixed lofting device is avoided, a lofting laser does not need to be moved during indoor decoration construction, and a laser image projected by the lofting laser completely follows a target construction image; when the target construction image changes, the projection position can be adjusted according to the optical signal fed back in real time.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a top view of fig. 2.

Fig. 4 is a partial structural schematic view of the hidden power structure of the present invention.

Fig. 5 is a partial schematic structural view of the hidden power structure of the present invention.

Fig. 6 is a schematic structural diagram of a power structure in an embodiment of the invention.

Fig. 7 is a schematic structural diagram of a rotating member according to an embodiment of the present invention.

Fig. 8 is a schematic structural view of a gear assembly in an embodiment of the present invention.

Fig. 9 is a schematic structural diagram of a linkage member in an embodiment of the invention.

Wherein the reference numerals are:

1. a lofting base;

2. the X-axis direction measuring ruler clamping seat;

3. a Y-axis direction measuring ruler clamping seat;

4. a Z-axis direction measuring ruler guide assembly; 40. a Z-axis rotating base; 41. a vertical guide shaft; 410. a limiting clamping block; 411. an upper hinge base; 42. a measuring ruler sleeve in the Z-axis direction; 420. an annular neck; 421. a chute; 43. a horizontal angle dial; 44. a horizontal hand rotating element;

5. a main pulling mechanism; 50. a main drag link; 51. a vertical face pointer rotation component; 52. an angle dial;

6. a driven pulling mechanism; 60. a driven drag link; 610. a lower hinge base;

7. a power structure; 70. rotating the limiting disc; 700. an annular sleeve; 701. a limiting notch; 71. a rotating member; 710. a rotating plate; 711. a power gear; 7100. a limiting pawl; 711. a power gear; 72. a gear assembly; 720. a transmission gear; 721. a driven gear I; 73. a linkage member; 730. a linkage rod; 7300. an arcuate guide; 7301. the gears are driven.

8. Measuring the X-axis direction;

9. y-axis direction measuring ruler;

10. a rack and pinion assembly; 100. a rack guide rail; 101. moving the rack; 102. a driving gear; 103. a driven gear;

11. supporting the truss;

12. a connecting member.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting.

Example 1

Referring to fig. 1 to 9, the technical scheme provided by the invention is that the indoor decoration construction measurement lofting equipment comprises a lofting base 1, wherein an X-axis direction measuring ruler clamping seat 2, a Y-axis direction measuring ruler clamping seat 3 and a Z-axis direction measuring ruler guiding component 4 are respectively arranged on the lofting base 1, the Z-axis direction measuring ruler guiding component 4 is positioned above the lofting base 1, and a Z-axis direction measuring ruler sleeve 42 is arranged on a vertical guide shaft 41 of the Z-axis direction measuring ruler guide component 4 in a sliding way, the top of the Z-axis direction measuring ruler sleeve 42 is provided with a main traction mechanism 5, the lower part of the gear rack is provided with a driven traction mechanism 6, the main traction mechanism 5 is driven by a power structure 7, and the power end of the driven traction mechanism 6 is provided with a gear rack assembly 10 which is used for driving an X-axis direction measuring scale 8 and a Y-axis direction measuring scale 9 to respectively do linear movement along the X-axis direction measuring scale clamping seat 2 and the Y-axis direction measuring scale clamping seat 3.

Specifically, the Z-axis direction measuring ruler guide assembly 4 comprises a Z-axis rotating base 40, a vertical guide shaft 41 arranged on the Z-axis rotating base 40, and a Z-axis direction measuring ruler sleeve 42 in sliding fit with the vertical guide shaft 41, wherein an annular clamping groove 420 is arranged at the upper section of the Z-axis direction measuring ruler sleeve 42, a sliding groove 421 in sliding fit with a limiting clamping block 410 at the middle part of the vertical guide shaft 41 is arranged along the axial direction of the Z-axis direction measuring ruler sleeve 42, the upper section of the vertical guide shaft 41 penetrates through a fixed seat of the horizontal angle dial 43, the top end of the Z-axis direction measuring scale is provided with a horizontal plane pointer rotating element 44 which rotates along the center of the horizontal angle dial 43, the Z-axis rotating base 40 is provided with a driving motor which drives the Z-axis rotating base 40 and the vertical guide shaft 41 to rotate, and the output shaft of the driving motor is coaxial with the vertical guide shaft 41, so that the Z-axis direction measuring scale guide assembly 4 can stably rotate.

And scale marks are uniformly arranged along the axis direction of the measuring ruler sleeve 42 along the Z-axis direction.

The pointer part of the horizontal pointer rotating element 44 is provided with a lofting laser, the receiving end of the lofting laser is connected with the control end of the smart phone, and the lofting laser emits laser to accurately measure the horizontal angle position of the body to be measured.

Specifically, the main traction mechanism 5 comprises a clamping sleeve, an upper hinge seat 411 connected to the clamping sleeve, and a main traction rod 50 mutually hinged to the upper hinge seat 411, wherein one end of the clamping sleeve is mutually matched with an annular clamping groove 420 at the upper section of the Z-axis direction measuring ruler sleeve 42, the other end of the main traction rod 50 is rotatably connected with a swing arm 510 of the vertical surface pointer rotating component 51, a rotating shaft of the vertical surface pointer rotating component 51 penetrates through a central hole of the angle dial 52, the swing arm 510 is arranged on the supporting truss 11, and a power end of the swing arm is driven by the power structure 7;

the pointer part of the vertical surface pointer rotating component 51 is provided with a lofting laser, and the receiving end of the lofting laser is connected with the control end of the smart phone and used for accurately measuring the vertical surface angle position of a vertical surface measured object.

Specifically, the driven traction mechanism 6 comprises a driven traction rod 60, one end of the driven traction rod 60 is hinged to a lower hinge seat 610 at the lower part of the Z-axis direction measuring tape sleeve 42, the other end of the driven traction rod 60 is hinged to an eccentric connecting column on the side surface of the driving gear 102 of the rack and pinion assembly 10, and when the Z-axis direction measuring tape sleeve 42 moves up and down, the stroke of the driving gear 102 driven by the driven traction rod 60 to be converted into the linear movement of the moving rack 101 due to rotation can be increased.

The rack-and-pinion assembly 10 comprises a rack guide rail 100 arranged on the Z-axis rotating base 40, a moving rack 101 which is arranged in the rack guide rail 101 and linearly reciprocates along the rack guide rail, a central rotating shaft is respectively and rotatably connected with a driving gear 102 and a driven gear 103 on two supporting rods of the Z-axis rotating base 40, and the driving gear 102 and the driven gear 103 are abutted and respectively meshed with the moving rack 101; the moving rack 101 is stably linearly moved along the rack guide rail 100 on the Z-axis rotating base 40 by the engagement of the two driving gears 102 and the driven gear 103 abutting against each other with the moving rack 101.

The free end of the movable rack 101 is provided with a connecting piece 12 movably connected with the X-axis direction measuring scale and the Y-axis direction measuring scale, the connecting piece 102 is driven by the movable rack 101, and the connecting piece 102 can slide along the notches of the buckling plates of the X-axis direction measuring scale and the Y-axis direction measuring scale respectively, so that the X-axis direction measuring scale and the Y-axis direction measuring scale are driven to do linear motion.

Specifically, X axle direction dipperstick cassette 2, Y axle direction dipperstick cassette 3 is 90 degrees settings, set up the spout that holds X axle direction dipperstick and Y axle direction dipperstick on X axle direction dipperstick cassette 2 and Y axle direction dipperstick cassette 3 respectively, X axle direction dipperstick and Y axle direction dipperstick comprise scale board and the lock board of perpendicular connection at its free tip, set up the notch with connecting piece 12 lock on the lock board, the width of notch is less than the width of the stopper of connecting piece 12 top and bottom, prevent that connecting piece 102 from breaking away from with the notch of lock board.

Specifically, the power structure 7 includes a speed reducing motor, a rotation limiting disc 70 having a central rotation shaft coaxial with an output shaft of the speed reducing motor, a rotating member 71 disposed on one side of the rotation limiting disc 70 and disposed on the central rotation shaft of the limiting disc 70, a gear assembly 72 disposed on one side of the rotating member 71, and a linking member 73 bridged between the rotating member 71 and the gear assembly 72.

Specifically, an annular sleeve 700 is arranged on the circumference of the rotary limiting disc 70, and a plurality of limiting notches 701 are formed in the inner side surface of the annular sleeve 700 at equal intervals;

the rotating member 71 includes a rotating plate 710, limit pawls 7100 respectively hinged to both ends of the rotating plate 710, free ends of the limit pawls 7100 engaged with the limit notches 701, and a power gear 711 coupled to one side of the rotating plate 710.

Specifically, the linkage 73 comprises a linkage rod 730 with one end hinged on the central rotating shaft of the rotation limiting disc 70, and an arched guide 7300 connected to the linkage rod 730, wherein a plurality of tooth sockets are uniformly arranged on the inner side surface of the arched guide 7300; and a driving gear 7301 which is arranged on one end of the linkage rod 730 and is coaxial with the central rotating shaft of the limiting turntable 70.

Specifically, gear assembly 72 includes a drive gear 720 engaged with a power gear 711, a driven gear I721 coaxial with drive gear 720, driven gear I721 abutting against splines on the inner side of arcuate guide 7300.

In order to better achieve the aim of the invention, the invention also provides a measuring method based on the indoor decoration construction measurement lofting equipment, which specifically comprises the following steps:

s1, according to the position to be measured at the indoor decoration construction site, the lofting base 1 of the indoor decoration construction measurement lofting equipment is placed at the part to be measured, the speed reducing motor is started, because the output shaft of the speed reducing motor is coaxial with the central rotating shaft of the rotary limiting disc 70, the limiting piece 71 and the rotary limiting disc 70 synchronously rotate, the power gear 711 rotates to drive the gear assembly 71 to rotate to drive the arch-shaped guide part 7300 of the linkage piece 73 to rotate along the driven gear I721 of the gear assembly 71, when the linkage rod 730 rotates around the central rotating shaft of the rotary limiting disc 70, the linkage rod 730 is fixed with the swing arm 510 of the main traction mechanism 5, and the linkage rod 730 rotates around the central rotating shaft of the rotary limiting disc 70 and simultaneously drives the angle dial 52 to rotate through the swing arm 510;

s2, driving the Z-axis direction measuring ruler sleeve 42 to move up and down along the vertical guide shaft 41 by the main traction rod 50 of the main traction mechanism 5, namely realizing the measurement of the Z-axis direction linear displacement;

in addition, the main traction rod 50 drives the Z-axis direction measuring scale sleeve 42 to move up and down along the vertical guide shaft 41 and simultaneously drives the driven traction rod 60 of the driven traction mechanism 6 to draw the driving gear 102 to rotate, the movable rack 101 moves, and the connecting piece 12 synchronously drives the X-axis direction measuring scale 8 and the Y-axis direction measuring scale 9 to respectively move linearly along the X-axis direction measuring scale clamping seat 2 and the Y-axis direction measuring scale clamping seat 3, so that the measurement of linear displacement in the X-axis direction or the Y-axis direction is realized;

s3, starting a driving motor, and when the Z-axis rotating base 40 and the vertical guide shaft 41 synchronously rotate anticlockwise, the connecting piece 12 of the movable rack 101 drives the Y-axis direction measuring ruler 9 to linearly move along the Y-axis direction measuring ruler clamping seat 3, so that the measurement of the linear displacement in the Y-axis direction can be independently realized;

s4, according to the step S2, when the main traction rod 50 drives the Z-axis direction measuring ruler sleeve 42 to move up and down along the vertical guide shaft 41, the vertical surface pointer rotating component 51 rotates along the central hole of the angle dial 52, and then the measurement of the angle of the vertical surface is realized;

s5, according to the step S3, when the vertical guide shaft 41 rotates counterclockwise, the horizontal pointer rotating element 44 is driven to rotate along the center of the horizontal angle dial 43, and the measurement of the horizontal plane angle is realized;

in the step S6, the step S4 and the step S5, the angle measurement is that the target image is sent to the lofting laser through the smart phone, the target image is aligned with the construction surface, the specific size of the construction scheme can be scanned on the wall surface, and a user only needs to operate according to the construction scheme presented on the wall surface.

The working principle of the invention is as follows: according to the position to be measured at the indoor decoration construction site, the lofting base 1 of the indoor decoration construction measurement lofting equipment is placed at the part to be measured, the speed reducing motor is started, the output shaft of the speed reducing motor is coaxial with the central rotating shaft of the rotary limiting disc 70, the limiting part 71 and the rotary limiting disc 70 synchronously rotate, the power gear 711 rotates the driving gear assembly 71 to drive the arc-shaped guide part 7300 of the linkage part 73 to rotate along the driven gear I721 of the gear assembly 71, when the linkage rod 730 rotates around the central rotating shaft of the rotary limiting disc 70, the linkage rod 730 is fixed with the swing arm 510 of the main traction mechanism 5, and the angle dial 52 is driven to rotate through the swing arm 510 while the linkage rod 730 rotates around the central rotating shaft of the rotary limiting disc 70; the main traction rod 50 of the main traction mechanism 5 drives the Z-axis direction measuring ruler sleeve 42 to move up and down along the vertical guide shaft 41, so that the measurement of the Z-axis direction linear displacement is realized; in addition, the main traction rod 50 drives the Z-axis direction measuring scale sleeve 42 to move up and down along the vertical guide shaft 41 and simultaneously drives the driven traction rod 60 of the driven traction mechanism 6 to draw the driving gear 102 to rotate, the movable rack 101 moves, and the connecting piece 12 synchronously drives the X-axis direction measuring scale 8 and the Y-axis direction measuring scale 9 to respectively move linearly along the X-axis direction measuring scale clamping seat 2 and the Y-axis direction measuring scale clamping seat 3 so as to achieve the measurement of linear displacement in the X-axis direction or the Y-axis direction; when the driving motor is started, and the Z-axis rotating base 40 and the vertical guide shaft 41 synchronously rotate anticlockwise, the connecting piece 12 of the movable rack 101 drives the Y-axis direction measuring ruler 9 to linearly move along the Y-axis direction measuring ruler clamping seat 3, so that the measurement of the linear displacement in the Y-axis direction can be independently realized; when the vertical guide shaft 41 rotates anticlockwise, the horizontal pointer rotating element 44 is driven to rotate along the center of the horizontal angle dial 43, and the measurement of the horizontal angle is further realized; when the main traction rod 50 drives the Z-axis direction measuring ruler sleeve 42 to move up and down along the vertical guide shaft 41, the vertical surface pointer rotating component 51 rotates along the central hole of the angle dial 52, and then the measurement of the vertical surface angle is realized; the horizontal plane and vertical plane angle measurement is to send the target image to the lofting laser through the smart phone, and the target image aims at the construction face, can scan out the concrete size of construction scheme on the wall, and the user only need according to the construction scheme operation that appears on the wall can.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.