阅读说明：本技术 一种快速调平的建筑工程造价现场测绘装置 (Construction engineering cost on-site mapping device capable of achieving quick leveling ) 是由 徐光伟 于 2021-06-29 设计创作，主要内容包括：本发明公开了一种快速调平的建筑工程造价现场测绘装置,包括机体,机体位于中心位置的四周侧壁上均转动连接有活动杆,若干活动杆的下端均设有支撑机构,机体位于中心位置的上端固定连接有支撑块,支撑块上转动连接有U型接头,U型接头的上端固定连接有支撑台。本发明通过拧动固定块上的螺栓,使得支撑杆在滑槽和滑块的限位作用下沿着凹槽内移动,便于根据实际需要配合支撑台上转动连接的活动杆调整支撑台的支撑高度,通过调整支撑杆与支撑板的位置后,转动两侧转盘带动两根螺纹杆转动,使得两根螺纹杆配合螺纹套筒带动转动连接的支撑台左右升降调节,并由水平仪监测支撑台的水平度,便于快速调平支撑台的水平度。(The invention discloses a rapid leveling construction project cost on-site surveying and mapping device, which comprises a machine body, wherein movable rods are rotatably connected to the peripheral side walls of the machine body at the central position, the lower ends of a plurality of movable rods are respectively provided with a supporting mechanism, the upper end of the machine body at the central position is fixedly connected with a supporting block, a U-shaped joint is rotatably connected to the supporting block, and the upper end of the U-shaped joint is fixedly connected with a supporting table. According to the invention, the supporting rod moves along the groove under the limiting action of the sliding groove and the sliding block by screwing the bolt on the fixed block, so that the supporting height of the supporting platform can be conveniently adjusted by matching the movable rod rotatably connected to the supporting platform according to actual needs, after the positions of the supporting rod and the supporting plate are adjusted, the turntables at two sides are rotated to drive the two threaded rods to rotate, so that the two threaded rods are matched with the threaded sleeves to drive the rotatably connected supporting platform to lift and adjust leftwards and rightwards, and the levelness of the supporting platform is monitored by the level meter, so that the levelness of the supporting platform can be conveniently and quickly leveled.)

1. The quick-leveling construction engineering cost on-site surveying and mapping device comprises a machine body (1) and is characterized in that the machine body (1) is located on the peripheral side wall of a central position and is connected with movable rods (2) in a rotating manner, the lower ends of the movable rods (2) are provided with supporting mechanisms, the upper end of the machine body (1) located on the central position is fixedly connected with a supporting block (3), the supporting block (3) is connected with a U-shaped connector (4) in a rotating manner, the upper end of the U-shaped connector (4) is fixedly connected with a supporting table (5), two cavities (6) are arranged in the machine body (1), two adjusting mechanisms vertically penetrate through the top surfaces of the cavities (6) close to the supporting block (3), lifting mechanisms vertically penetrate the two cavities (6) far away from the top surface of the supporting block (3), and are in transmission connection with the lifting mechanisms, the lifting mechanism is rotatably connected with the lower end of the supporting platform (5).

2. The construction engineering cost on-site surveying and mapping device capable of being quickly leveled according to claim 1, wherein the machine body (1) is located on the peripheral side wall of the central position and is fixedly connected with two first arc-shaped blocks (7), the movable rod (2) is inserted between the two first arc-shaped blocks (7) on the same side, the same stud bolt (8) horizontally penetrates between the movable rod (2) and the two first arc-shaped blocks (7), and nuts (9) are sleeved on the two ends of the stud bolt (8) in a threaded manner.

3. The quick-leveling construction project cost on-site surveying and mapping device according to claim 1, wherein the supporting mechanism comprises a groove (10) arranged at the lower end of the movable rod (2), a supporting rod (11) is inserted into the groove (10), a supporting plate (12) is fixedly connected to the lower end of the supporting rod (11), a fixed block (13) is fixedly connected to the side wall of the movable rod (2) close to the lower end, a bolt (14) is arranged on the fixed block (13) in a penetrating manner through the upper thread, and the bolt (14) is arranged through the inner wall of the groove (10) and is in contact with the side wall of the supporting rod (11) in an abutting manner.

4. The quick-leveling construction project cost on-site surveying and mapping device according to claim 3, wherein a sliding groove (15) is formed in an inner wall of one side of the groove (10), a sliding block (16) matched with the sliding groove (15) is connected in the sliding groove (15) in a sliding mode, and one end, far away from the sliding groove (15), of the sliding block (16) is fixedly connected with a side wall, close to the upper end, of the supporting rod (11).

5. The fast leveling construction project cost on-site surveying and mapping device according to claim 1, characterized in that the adjusting mechanism comprises a connecting rod (17) vertically rotating and arranged through the chamber (6) near the top surface of the supporting block (3), the lower end of the connecting rod (17) is rotatably connected with the bottom of the chamber (6), one end of the connecting rod (17) located outside the chamber (6) is fixedly connected with a turntable (18), one end of the connecting rod (17) located inside the chamber (6) is coaxially and fixedly connected with a first gear (19), and the first gear (19) is in transmission connection with the lifting mechanism.

6. The on-site mapping device of quick leveling construction engineering cost of claim 5, characterized in that elevating system includes vertical rotation and runs through dwang (20) that supporting shoe (3) top surface set up is kept away from to cavity (6), the lower extreme of dwang (20) is rotated with the bottom of cavity (6) and is connected, dwang (20) is located one of cavity (6) and serves coaxial fixedly connected with second gear (21), first gear (19) and second gear (21) meshing, the upper end fixedly connected with threaded rod (22) of dwang (20), threaded sleeve (23) has been cup jointed to the screw thread on threaded rod (22), the upper end of threaded sleeve (23) is rotated with the lower extreme of brace table (5) and is connected.

7. The quick leveling construction project cost on-site surveying and mapping device according to claim 6, wherein the lower ends of the support platform (5) close to the left and right sides are fixedly connected with arc-shaped joints (24), the upper end of the threaded sleeve (23) is fixedly connected with second arc-shaped blocks (25), and the second arc-shaped blocks (25) are inserted into the arc-shaped joints (24) and are rotatably connected.

8. A fast levelling construction cost on-site surveying device according to claim 1, characterized in that a level gauge (26) is fixedly mounted on the front end side wall of the support table (5).

Technical Field

The invention relates to the technical field of building surveying and mapping, in particular to a quick-leveling construction project cost on-site surveying and mapping device.

Background

Surveying and mapping refers to measuring, collecting and mapping the shape, size, spatial position, attributes and the like of natural geographic elements or surface artificial facilities, and a surveying and mapping instrument is required during surveying and mapping, and is an instrument used for various aspects of orientation, distance measurement, angle measurement, photogrammetry and the like required by measurement work in planning and designing, construction and operation management stages in engineering construction.

At the time of in-service use, its mapping appearance support is not convenient for carry out lift adjustment according to actual need for the on-the-spot mapping device of current building engineering cost, and the mapping appearance brace table is not convenient for carry out quick leveling according to actual need, and the on-the-spot mapping device of building engineering cost who provides a quick leveling now solves above-mentioned problem.

Disclosure of Invention

The invention provides a rapid-leveling construction project cost field mapping device, which is used for solving the technical problems that a mapping instrument bracket of the conventional construction project cost field mapping device in the background technology is inconvenient to lift and adjust according to actual needs and a mapping instrument support table is inconvenient to rapidly level according to the actual needs when the conventional construction project cost field mapping device is actually used.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an on-spot mapping device of construction engineering cost of quick leveling, includes the organism, the organism is located central point and puts all to rotate on the lateral wall all around and be connected with the movable rod, and is a plurality of the lower extreme of movable rod all is equipped with supporting mechanism, the organism is located the upper end fixedly connected with supporting shoe that central point put, it is connected with U type joint to rotate on the supporting shoe, the upper end fixedly connected with brace table that U type connects, be equipped with two cavities in the organism, two equal vertical running through on the cavity is close to the top surface of supporting shoe is equipped with adjustment mechanism, two equal vertical running through is equipped with elevating system on the top surface that the supporting shoe was kept away from to the cavity, adjustment mechanism is connected with the elevating system transmission, elevating system rotates with the lower extreme of brace table to be connected.

Preferably, the machine body is located two first arc-shaped blocks fixedly connected to the peripheral side wall of the central position, the movable rod is inserted between the two first arc-shaped blocks on the same side, the same stud bolt horizontally penetrates between the movable rod and the two first arc-shaped blocks, and nuts are sleeved on the two ends of the stud bolt in a threaded manner.

Preferably, the supporting mechanism is including setting up in the recess of movable rod lower extreme, the recess interpolation is equipped with the bracing piece, the lower extreme fixedly connected with backup pad of bracing piece, the movable rod is close to fixedly connected with fixed block on the lateral wall of lower extreme, the screw thread runs through on the fixed block and is equipped with the bolt, the bolt runs through the setting of recess inner wall and offsets the contact with the lateral wall of bracing piece.

Preferably, a sliding groove is formed in the inner wall of one side of the groove, a sliding block matched with the sliding groove is connected in the sliding groove in a sliding mode, and one end, far away from the sliding groove, of the sliding block is fixedly connected with the side wall, close to the upper end, of the supporting rod.

Preferably, the adjusting mechanism comprises a connecting rod which vertically rotates to penetrate through the cavity and is arranged close to the top surface of the supporting block, the lower end of the connecting rod is rotatably connected with the bottom of the cavity, one end of the connecting rod, which is located outside the cavity, is fixedly connected with a turntable, one end of the connecting rod, which is located inside the cavity, is coaxially and fixedly connected with a first gear, and the first gear is in transmission connection with the lifting mechanism.

Preferably, elevating system includes that vertical rotation runs through the cavity and keeps away from the dwang that the supporting shoe top surface set up, the lower extreme of dwang is rotated with the bottom of cavity and is connected, the dwang is located one of cavity and serves coaxial fixedly connected with second gear, first gear and second gear meshing, the upper end fixedly connected with threaded rod of dwang, the threaded sleeve has been cup jointed to the screw thread on the threaded rod, threaded sleeve's upper end and brace table's lower extreme are rotated and are connected.

Preferably, the equal fixedly connected with arc of lower extreme that the brace table is close to the left and right sides connects, threaded sleeve's upper end fixedly connected with second arc piece, second arc piece is inserted and is located the arc and connect, and rotates the connection.

Preferably, a level gauge is fixedly mounted on the side wall of the front end of the support table.

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

1. through twisting the bolt on the movable block for the bracing piece removes along the recess under the limiting displacement of spout and slider, is convenient for rotate the supporting bench's of movable rod adjustment supporting bench who connects on the cooperation supporting bench according to actual need.

2. After the position through adjustment bracing piece and backup pad, rotate both sides carousel and drive two threaded rods and rotate for lift adjustment about two threaded rod cooperation threaded sleeve drive the brace table of rotating the connection, and monitor the levelness of brace table by the spirit level, the levelness of the quick leveling brace table of being convenient for.

Drawings

FIG. 1 is a schematic structural view of a rapidly leveling construction cost on-site surveying and mapping device according to the present invention;

FIG. 2 is a schematic cross-sectional view of a rapidly leveling construction cost site mapping apparatus according to the present invention;

FIG. 3 is a schematic structural view of a support block and a U-shaped joint of a fast leveling construction cost on-site surveying device according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 2 at A;

FIG. 5 is an enlarged view of a portion of FIG. 2 at B;

FIG. 6 is an enlarged view of a portion of FIG. 2 at C;

fig. 7 is a schematic structural diagram of a threaded rod and a threaded sleeve of the rapid leveling construction cost on-site surveying and mapping device provided by the invention.

In the figure: the device comprises a machine body 1, a movable rod 2, a supporting block 3, a U-shaped joint 4, a supporting table 5, a chamber 6, a first arc-shaped block 7, a double-headed bolt 8, a nut 9, a groove 10, a supporting rod 11, a supporting plate 12, a fixed block 13, a bolt 14, a sliding chute 15, a sliding block 16, a connecting rod 17, a rotating disc 18, a first gear 19, a rotating rod 20, a second gear 21, a threaded rod 22, a threaded sleeve 23, an arc-shaped joint 24, an arc-shaped block 25 and a level meter 26.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-7, the on-site surveying and mapping device for construction engineering cost of quick leveling comprises a machine body 1, wherein the machine body 1 is positioned on the peripheral side wall of the central position and is rotatably connected with a movable rod 2, the machine body 1 is positioned on the peripheral side wall of the central position and is fixedly connected with two first arc-shaped blocks 7, the movable rod 2 is inserted between the two first arc-shaped blocks 7 on the same side, a same stud 8 is horizontally arranged between the movable rod 2 and the two first arc-shaped blocks 7 in a penetrating manner, nuts 9 are sleeved on the two ends of the stud 8 in a threaded manner, and the stud 8 is matched with the nuts 9 to rotate and limit the movable rod 2 between the two first arc-shaped blocks 7.

The lower extreme of a plurality of movable rods 2 all is equipped with supporting mechanism, supporting mechanism is including setting up in recess 10 of 2 lower extremes of movable rod, the recess 10 interpolation is equipped with bracing piece 11, the lower extreme fixedly connected with backup pad 12 of bracing piece 11, movable rod 2 is close to fixedly connected with fixed block 13 on the lateral wall of lower extreme, the screw thread runs through and is equipped with bolt 14 on the fixed block 13, bolt 14 is used for fixing bracing piece 11 spacing in recess 10, bolt 14 runs through the setting of recess 10 inner wall and offsets the contact with the lateral wall of bracing piece 11, be equipped with spout 15 on one side inner wall of recess 10, sliding connection has assorted slider 16 with it in the spout 15, slider 16 keeps away from the lateral wall fixed connection that the one end of spout 15 and bracing piece 11 are close to the upper end, slider 16 when removing in spout 15, be convenient for bracing piece 11 removes and restricts the moving range of bracing piece 11 in recess 10.

The upper end of the machine body 1 positioned in the central position is fixedly connected with a supporting block 3, the supporting block 3 is rotatably connected with a U-shaped joint 4, the rotating connection between the supporting block 3 and the U-shaped joint 4 is realized by a first fixed shaft which is not shown in the figure, the first fixed shaft is a cylindrical rod with two annular bulges at two ends, the upper end of the U-shaped joint 4 is fixedly connected with a supporting table 5, two cavities 6 are arranged in the machine body 1, the top surfaces of the two cavities 6 close to the supporting block 3 are vertically and penetratingly provided with adjusting mechanisms, each adjusting mechanism comprises a connecting rod 17 which is vertically and rotatably arranged through the cavity 6 and close to the top surface of the supporting block 3, the lower end of the connecting rod 17 is rotatably connected with the bottom of the cavity 6, one end of the connecting rod 17 positioned outside the cavity 6 is fixedly connected with a turntable 18, the turntable 18 is convenient for rotating a first gear 19 on the connecting rod 17, and one end of the connecting rod 17 positioned in the cavity 6 is coaxially and fixedly connected with a first gear 19, the first gear 19 is in transmission connection with the lifting mechanism.

The top surfaces of the two cavities 6 far away from the supporting block 3 are vertically provided with lifting mechanisms in a penetrating manner, the adjusting mechanism is in transmission connection with the lifting mechanisms, the lifting mechanisms are in rotating connection with the lower end of the supporting table 5, each lifting mechanism comprises a rotating rod 20 which vertically rotates and penetrates through the cavity 6 and is far away from the top surface of the supporting block 3, the lower end of the rotating rod 20 is in rotating connection with the bottom of the cavity 6, one end of the rotating rod 20, which is positioned in the cavity 6, is coaxially and fixedly connected with a second gear 21, a first gear 19 is meshed with the second gear 21, the first gear 19 rotates to drive the second gear 21 meshed with the first gear to rotate, the second gear 21 drives the coaxially connected rotating rod 20 to rotate, and the rotating rod 20 drives a threaded rod 22 to rotate, so that the threaded rod 22 is matched with a threaded sleeve 23 to drive the rotatably connected supporting table 5 to lift, the upper end of the rotating rod 20 is fixedly connected with a threaded rod 22, and the threaded sleeve 23 is sleeved on the threaded rod 22, threaded sleeve 23's upper end and the lower extreme of propping up supporting bench 5 rotate to be connected, the equal fixedly connected with arc of lower extreme that propping up supporting bench 5 is close to the left and right sides connects 24, threaded sleeve 23's upper end fixedly connected with second arc piece 25, second arc piece 25 inserts and locates in the arc connects 24, and rotate and connect, the level runs through between second arc piece 25 and the arc connects 24 and is equipped with not shown in the second fixed axle figure, the second fixed axle is similar with first fixed axle structure, fixed mounting has spirit level 26 on the front end lateral wall of supporting bench 5, spirit level 26 is used for monitoring the levelness of propping up supporting bench 5, spirit level 26 is prior art, do not do the repeated description here.

When the invention is used, the surveying and mapping device is placed on the ground of surveying and mapping, the bolts 14 on the fixed blocks 13 are sequentially unscrewed, the supporting rod 11 moves along the groove 10 on the movable rod 2 under the limiting action of the sliding chute 15 and the sliding block 16 until the supporting rod 11 is matched with the movable rod 2 which is rotationally connected to enable the supporting plate 12 to be abutted against and contacted with the ground, the bolts 14 are screwed again to enable the bolts 14 to be abutted against and contacted with the side wall of the supporting rod 11, the supporting rod 11 is effectively limited and fixed in the groove 10, the supporting height of the supporting platform 5 is convenient to adjust according to actual requirements, the gradienter 26 on the supporting platform 5 can be observed, when the levelness of the supporting platform 5 needs to be adjusted, only the turntable 18 on the inclined side of the supporting platform 5 needs to be rotated, the turntable 18 drives the first gear 19 on the connecting rod 17 to rotate, the first gear 19 drives the second gear 21 which is meshed with the first gear 21 to rotate, and the rotating rod 20 which is coaxially connected with the second gear 21 to rotate, and the rotating rod 20 drives the threaded rod 22 to rotate, so that the threaded rod 22 is rotationally matched with the threaded sleeve 23 to drive the support table 5 which is rotationally connected to incline and ascend, the observation level 26 monitors the levelness of the support table 5, and the levelness of the support table 5 can be quickly leveled conveniently.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.