阅读说明：本技术 一种可调节的建筑工程水准仪 (Adjustable constructional engineering level gauge ) 是由 王枭雄 刘威 李长伟 王天朋 曹新飞 孟祥武 沈洪超 于 2019-11-13 设计创作，主要内容包括：本发明公开了一种可调节的建筑工程水准仪,包括水准仪主体,水准仪主体固设于仪器安装壳内,仪器安装壳的左右两侧各固定连接有一移动管,移动管滑动连接有支撑柱,两支撑柱的上端均固定连接顶座的底部,两支撑柱的下端均固定连接调节座的顶部,调节座的左侧底部固定连接有衬座,衬座活动连接支撑座的上部,支撑座的底部固定连接支撑底座的左侧顶部,支撑底座的右侧开设有通孔,调节座的右侧底部固定连接有竖直设置的内螺纹管,内螺纹管螺纹连接调节螺栓的上端,调节螺栓的下端穿过通孔,调节座的中部镶嵌有气泡水平仪。有利于根据检测需求进行位置调节,便于进行检测工作；通过移动脚轮的设置,有利于移动水准仪,方便操作。(The invention discloses an adjustable building engineering level which comprises a level main body, wherein the level main body is fixedly arranged in an instrument installation shell, the left side and the right side of the instrument installation shell are respectively and fixedly connected with a moving pipe, the moving pipes are connected with support columns in a sliding mode, the upper ends of the two support columns are fixedly connected with the bottom of a top seat, the lower ends of the two support columns are fixedly connected with the top of an adjusting seat, the left bottom of the adjusting seat is fixedly connected with a lining seat, the lining seat is movably connected with the upper portion of a support seat, the bottom of the support seat is fixedly connected with the left top of a support base, the right side of the support base is provided with a through hole, the right bottom of the adjusting seat is fixedly connected with a vertically arranged internal threaded pipe, the internal threaded pipe is in threaded connection with the upper end of an adjusting bolt. The position adjustment can be performed according to the detection requirement, and the detection work is facilitated; through the setting of travelling wheel, be favorable to removing the surveyor's level, convenient operation.)

1. The adjustable building engineering level comprises a level body (141) and is characterized in that the level body (141) is fixedly arranged in an instrument installation shell (142), a moving pipe (144) is fixedly connected to each of the left side and the right side of the instrument installation shell (142), the moving pipe (144) is in lockable sliding connection with a supporting column (145) in the up-down direction, the upper ends of the two supporting columns (145) are fixedly connected with the bottom of a top seat (146), the lower ends of the two supporting columns (145) are fixedly connected with the top of an adjusting seat (8), the bottom of the left side of the adjusting seat (8) is fixedly connected with a lining seat (6), the lining seat (6) is movably connected with the upper part of a supporting seat (5), the bottom of the supporting seat (5) is fixedly connected with the top of the left side of a supporting base (4), and the right side of the supporting base (4) is provided with a through hole which penetrates through the supporting base from top, adjust internal thread pipe (10) of the vertical setting of right side bottom fixedly connected with of seat (8), the upper end of internal thread pipe (10) threaded connection adjusting bolt (11), the lower extreme of adjusting bolt (11) passes the through-hole and with the through-hole rotates to be connected, the middle part of adjusting seat (8) is inlayed and is had bubble spirit level (9).

2. The adjustable constructional engineering level as claimed in claim 1, wherein a protective cover (13) is disposed on the top of the top seat (146), the protective cover (13) comprises a protective cover body (131), the protective cover body (131) is detachably connected to the upper end of the rotary adjusting rod (133) through a disassembling cap (132), the lower end of the rotary adjusting rod (133) is supported on the top of the top seat (146), a fixing sleeve (134) is fixedly connected to the top of the top seat (146), the fixing sleeve (134) is sleeved outside the lower end of the rotary adjusting rod (133), and a square head bolt (135) corresponding to the rotary adjusting rod (133) is threadedly connected to the fixing sleeve (134).

3. The adjustable constructional engineering level of claim 2, wherein the shield body (131) is removably connected to one end of a plurality of support plates (136), and the other end of all of the support plates (136) is removably connected to the rotation adjustment lever (133).

4. The adjustable constructional level of claim 2, wherein the shield body (131) is a flared stainless steel shield.

5. The adjustable level for construction engineering according to claim 1, wherein a storage case (3) is adsorbed to the bottom of the adjusting seat (8) through a magnet block, an adsorbing piece (2) is fixedly connected to the bottom of the storage case (3), and a handle (1) is fixedly connected to the left side of the storage case (3).

6. The adjustable constructional level of claim 1, wherein the left and right sides of the support base (4) are each fixedly connected to an upper portion of a support frame (12), and lower portions of both support frames (12) are each fixedly connected to the movable base frame (15).

7. The adjustable constructional engineering level according to claim 6, wherein the movable base frame (15) comprises a movable base (153), the left and right sides of the movable base (153) are fixedly connected with the lower portion of the corresponding support frame (12), the bottom of the movable base (153) is fixedly connected with the tops of a plurality of support foot seats (152), the bottom of each support foot seat (152) is connected with a movable caster (151), a stabilizing base (156) is arranged below the movable base (153), the stabilizing base (156) is rotatably connected with the lower ends of a plurality of adjusting screws (155), the middle portion of each adjusting screw (155) is in threaded connection with a fixing nut (154), the upper end of each adjusting screw (155) is fixedly connected with a rotating handle (157), and the fixing nuts (154) are embedded in mounting holes of the movable base (153), the movable base (153) is vertically penetrated through the mounting hole.

8. The adjustable constructional level of claim 1, wherein the left and right sides of the instrument mounting housing (142) are each fixedly connected to the corresponding moving tube (144) by a moving plate (143).

9. The adjustable constructional level according to claim 1, wherein the spacer (6) is of an inverted U-shaped configuration, the lower portion of the spacer (6) being movably connected to the upper portion of the support base (5) by a movable shaft (7).

10. The adjustable constructional level of claim 7, wherein the caster wheels (151) are nylon casters.

Technical Field

The invention relates to the technical field of levels, in particular to an adjustable constructional engineering level.

Background

The level is an instrument for measuring the height difference between two ground points by establishing a horizontal sight line, the principle is that the height difference between the ground points is measured according to the leveling principle, main components are hopeful to be a telescope, a pipe level (or a compensator), a vertical shaft, a base and a foot screw, and the level is divided into a micro-inclination level, an automatic leveling level, a laser level and a digital level (also called an electronic level) according to the structure and is divided into a precision level and a common level according to the precision.

At present, a level gauge is required for the ground measurement of the building engineering.

But the current building engineering spirit level still has the problem that can't carry out position control according to the measurement demand, do not possess safeguard function and be not convenient for remove fixed operation when outdoor operation.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

Aiming at the technical problems in the related art, the invention provides an adjustable constructional engineering level which can solve the problems that the existing constructional engineering level cannot adjust the position according to the measurement requirement, does not have a protection function when being operated outdoors and is inconvenient to move and fix.

In order to achieve the technical purpose, the technical scheme of the invention is realized as follows:

an adjustable building engineering level comprises a level body, wherein the level body is fixedly arranged in an instrument installation shell, the left side and the right side of the instrument installation shell are respectively and fixedly connected with a movable pipe, the movable pipe is slidably connected with supporting columns in the up-down direction in a lockable manner, the upper ends of the two supporting columns are respectively and fixedly connected with the bottom of a top seat, the lower ends of the two supporting columns are respectively and fixedly connected with the top of an adjusting seat, the left bottom of the adjusting seat is fixedly connected with a lining seat, the lining seat is movably connected with the upper part of a supporting seat, the bottom of the supporting seat is fixedly connected with the left top of a supporting base, the right side of the supporting base is provided with a through hole which penetrates up and down, the right bottom of the adjusting seat is fixedly connected with a vertically arranged internal thread pipe, the internal thread pipe is in threaded connection with the upper end of an adjusting bolt, and the lower end of, and a bubble level meter is embedded in the middle of the adjusting seat.

Preferably, the top of footstock is provided with the protection casing, the protection casing includes the protection casing body, the protection casing body is connected in the upper end of rotation regulation pole through dismantling the cap dismantled and assembled, the lower extreme of rotation regulation pole supports the top of footstock, the top fixedly connected with fixed sleeve pipe of footstock, fixed sleeve pipe box is located the lower extreme of rotation regulation pole is outside, threaded connection has on the fixed sleeve pipe with the corresponding square head bolt of rotation regulation pole.

Preferably, the protective cover body is detachably connected with one ends of the plurality of supporting plates, and the other ends of all the supporting plates are detachably connected with the rotary adjusting rod.

Preferably, the protection cover body is a horn-shaped stainless steel cover.

Preferably, the bottom of adjusting the seat has the receiver through the magnet piece absorption, the bottom fixedly connected with of receiver adsorbs the piece, the left side fixedly connected with handle of receiver.

Preferably, the left side and the right side of the supporting base are respectively fixedly connected with the upper part of a supporting frame, and the lower parts of the two supporting frames are fixedly connected to the movable underframe.

Preferably, remove the chassis including removing the base, remove the left and right sides of base respectively with correspond the lower part fixed connection of support frame, remove the top of a plurality of supporting foot seats of bottom fixed connection of base, the bottom of supporting foot seat is connected with the removal truckle, the below of removing the base is provided with firm base, the lower extreme of connecting a plurality of adjusting screw is rotated on the firm base, adjusting screw's middle part threaded connection has fixation nut, adjusting screw's upper end fixedly connected with rotation handle, fixation nut inlay in remove the mounting hole of base, remove the base quilt run through from top to bottom in the mounting hole.

Preferably, the left side and the right side of the instrument installation shell are respectively fixedly connected with the corresponding moving tubes through a moving plate.

Preferably, the lining seat is of an inverted U-shaped structure, and the lower part of the lining seat is movably connected with the upper part of the supporting seat through a movable shaft.

Preferably, the movable caster is a nylon universal caster.

The invention has the beneficial effects that: the protective cover body and the rotary adjusting rod are arranged, so that a good protective function can be achieved for the level, and the service life of the level can be prolonged; through the arrangement of the movable pipe, the support columns, the support base, the internal threaded pipe, the adjusting bolts and the like, the position adjustment can be favorably carried out according to the detection requirements, and the detection work is convenient; the arrangement of the movable trundles is beneficial to moving the level gauge, so that the operation is convenient; through the setting of firm base, be favorable to supporting the regulation spirit level to guarantee the stationary stability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of an adjustable construction level according to an embodiment of the present invention;

FIG. 2 is a schematic view of a protective cover according to an embodiment of the invention;

FIG. 3 is a schematic view of a level testing stand according to an embodiment of the present invention;

fig. 4 is a schematic view of a mobile chassis according to an embodiment of the invention.

In the figure:

1. a handle; 2. an adsorption sheet; 3. a storage box; 4. a support base; 5. a supporting seat; 6. a lining seat; 7. a movable shaft; 8. an adjusting seat; 9. a bubble level; 10. an internally threaded tube; 11. adjusting the bolt; 12. a support frame; 13. a protective cover; 131. a protective cover body; 132. disassembling the cap; 133. rotating the adjusting rod; 134. fixing the sleeve; 135. a square head bolt; 136. a support plate; 14. a level detection frame; 141. a level body; 142. an instrument mounting housing; 143. moving the plate; 144. moving the tube; 145. a support pillar; 146. a top seat; 147. a thumb screw; 15. moving the chassis; 151. moving the caster; 152. a supporting foot seat; 153. moving the base; 154. fixing a nut; 155. adjusting the screw rod; 156. a stable base; 157. a handle is rotated.

Detailed Description

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. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

As shown in fig. 1 to 4, the adjustable leveling instrument for construction engineering according to the embodiment of the present invention includes a leveling instrument main body 141, and is characterized in that the leveling instrument main body 141 is fixedly disposed in an instrument mounting shell 142, a movable tube 144 is fixedly connected to each of the left and right sides of the instrument mounting shell 142, the movable tube 144 is slidably connected to a supporting column 145 in an up-down direction in a lockable manner, the upper ends of the two supporting columns 145 are fixedly connected to the bottom of a top seat 146, the lower ends of the two supporting columns 145 are fixedly connected to the top of an adjusting seat 8, the left bottom of the adjusting seat 8 is fixedly connected to a lining seat 6, the lining seat 6 is movably connected to the upper portion of a supporting seat 5, the bottom of the supporting seat 5 is fixedly connected to the left top of a supporting base 4, the right side of the supporting base 4 is provided with a through hole penetrating the supporting base 4 up and down, the right bottom of the adjusting seat 8 is fixedly, the internal thread pipe 10 is in threaded connection with the upper end of the adjusting bolt 11, the lower end of the adjusting bolt 11 penetrates through the through hole and is connected with the through hole in a rotating mode, and the middle of the adjusting seat 8 is inlaid with the bubble level meter 9.

In an embodiment of the present invention, a protective cover 13 is disposed on the top of the top seat 146, the protective cover 13 includes a protective cover body 131, the protective cover body 131 is detachably connected to the upper end of a rotation adjusting rod 133 through a detaching cap 132, the lower end of the rotation adjusting rod 133 is supported on the top of the top seat 146, a fixing sleeve 134 is fixedly connected to the top of the top seat 146, the fixing sleeve 134 is sleeved outside the lower end of the rotation adjusting rod 133, and a square head bolt 135 corresponding to the rotation adjusting rod 133 is threadedly connected to the fixing sleeve 134.

In an embodiment of the present invention, the shield body 131 is detachably connected to one ends of a plurality of support plates 136, and the other ends of all the support plates 136 are detachably connected to the rotation adjusting lever 133.

In one embodiment of the present invention, the shield body 131 is a stainless steel shield with a trumpet shape.

In an embodiment of the present invention, the accommodating case 3 is adsorbed to the bottom of the adjusting seat 8 through a magnet, the adsorbing sheet 2 is fixedly connected to the bottom of the accommodating case 3, and the handle 1 is fixedly connected to the left side of the accommodating case 3.

In an embodiment of the present invention, the left and right sides of the supporting base 4 are fixedly connected to the upper portion of a supporting frame 12, and the lower portions of the two supporting frames 12 are fixedly connected to the movable base frame 15.

In an embodiment of the present invention, the movable chassis 15 includes a movable base 153, the left and right sides of the movable base 153 are fixedly connected to the lower portion of the corresponding support frame 12, the bottom of the movable base 153 is fixedly connected to the tops of a plurality of support bases 152, the bottom of the support bases 152 is connected to a movable caster 151, a stabilizing base 156 is disposed below the movable base 153, the stabilizing base 156 is rotatably connected to the lower ends of a plurality of adjusting screws 155, the middle of the adjusting screws 155 are threadedly connected to fixing nuts 154, the upper ends of the adjusting screws 155 are fixedly connected to rotating handles 157, the fixing nuts 154 are embedded in mounting holes of the movable base 153, and the movable base 153 is vertically penetrated through the mounting holes.

In an embodiment of the present invention, the instrument mounting case 142 is fixedly connected to the corresponding moving tube 144 at each of left and right sides thereof by a moving plate 143.

In one embodiment of the present invention, the lining seat 6 is in an inverted U-shaped structure, and the lower portion of the lining seat 6 is movably connected to the upper portion of the supporting seat 5 through a movable shaft 7.

In one embodiment of the present invention, the caster 151 is a nylon caster.

In order to facilitate understanding of the above-described embodiments of the present invention, the following detailed description of the embodiments of the present invention is provided by way of specific usage.

As shown in fig. 1 and fig. 2, the adjustable level for construction engineering (hereinafter referred to as a level) according to the present invention includes a handle 1, an absorption sheet 2, a receiving box 3, a support base 4, a support base 5, a lining base 6, a movable shaft 7, an adjustment base 8, a bubble level 9, an internal threaded pipe 10, an adjustment bolt 11, a support frame 12, a protection cover 13, a level detection frame 14, and a movable bottom frame 15, wherein the handle 1 is connected to the middle position of the left side of the receiving box 3 through a screw; the adsorption sheet 2 is transversely arranged and is connected to the middle position of the bottom of the storage box 3 through a screw; the storage box 3 is adsorbed at the middle position of the bottom of the support base 4 through a magnet block; the upper part of the supporting seat 5 is arranged at the middle position inside the lining seat 6 through a movable shaft 7, and the lower part of the supporting seat 5 is connected to the middle position of the upper left side of the supporting base 4 through a bolt; the lining seat 6 is connected with the middle position of the lower left side of the adjusting seat 8 through a bolt; a transverse bubble level meter 9 is embedded in the adjusting seat 8; the upper end of the internal thread tube 10 is coupled to the middle position of the lower right side of the adjusting seat 8; the adjusting bolt 11 longitudinally penetrates through the middle position of the right side of the supporting base 4 and is in threaded connection with the inside of the internal threaded pipe 10, and the adjusting bolt 11 is in rotary connection with the supporting base 4 through a bearing; the left end and the right end of the supporting base 4 are respectively connected with a supporting frame 12; the protective cover 13 is connected with the level detection frame 14; the movable underframe 15 is connected with the support frame 12; the shield 13 comprises a shield body 131, a detachable cap 132, a rotation adjusting rod 133, a fixed sleeve 134, a square head bolt 135 and a supporting plate 136, wherein the middle position of the shield body 131 is connected with the upper end of the rotation adjusting rod 133; the disassembling cap 132 is screw-coupled to the upper end of the rotation adjusting lever 133; the lower end of the rotary adjusting rod 133 is inserted into the fixed sleeve 134 and is fastened and connected by a square head bolt 135; bolted connection is passed through on rotatory regulation pole 133 to the one end of backup pad 136, and bolted connection is passed through on protection casing body 131 to the other end, can play good sun-proof effect to surveyor's level and operator through protection casing body 131 to guarantee operation accuracy and travelling comfort, through dismantling or loosening square head bolt 135, rotatable or dismantle rotatory regulation pole 133 and fixed sleeve 134, convenient operation can play good protection support ability through backup pad 136, guarantee the protecting effect.

As shown in fig. 3, the level detecting stand 14 includes a level body 141, an instrument mounting case 142, a moving plate 143, a moving tube 144, a support column 145, a top seat 146, and a thumb screw 147, the level body 141 being disposed laterally and screwed to an inner middle position of the instrument mounting case 142; the instrument mounting case 142 is transversely disposed and is connected to the middle of the front of the moving plate 143 by screws; the moving plate 143 is transversely arranged and is connected to the middle position of the moving pipe 144 through a screw; the moving pipes 144 are respectively sleeved on the outer walls of the supporting columns 145 and are fixedly connected through wing-shaped screws 147; bolted connection is passed through in the bottom of footstock 146 in the upper end of support column 145, according to the detection demand, thumb screw 147 can be relaxed, adjust the position of removal pipe 144 at support column 145 outer wall, can drive instrument installation shell 142 through movable plate 143 and remove, in order to change the position of spirit level main part 141, be convenient for detect the operation, guarantee to detect the accuracy, the levelness of level is confirmed through bubble spirit level 9, can rotate regulation adjusting bolt 11, make adjusting bolt 11 at the inside removal of internal thread pipe 10, can make adjusting seat 8 remove at supporting seat 5 upper end through backing seat 6 via loose axle 7, so that carry out horizontal adjustment work, guarantee that detection work goes on smoothly.

As shown in fig. 4, the moving chassis 15 includes moving casters 151, a supporting foot 152, a moving base 153, a fixing nut 154, an adjusting screw 155, a stabilizing base 156, and a rotating handle 157, the moving casters 151 being respectively bolted to lower ends of the supporting foot 152; the upper end of the supporting foot seat 152 is connected to the four corners of the bottom of the movable base 153 through bolts; fixing nuts 154 are respectively embedded in the four corners inside the movable base 153; the middle part of the adjusting screw 155 is connected with a fixed nut 154 through threads; the stabilizing base 156 is rotatably connected with the lower end of the adjusting screw 155 through a bearing; the intermediate position of rotatory handle 157 passes through bolted connection in adjusting screw 155's upper end, and for the accuracy detects work, the accessible moves truckle 151 mobile instrument's position, through the rotatory adjusting screw 155 of handheld rotatory handle 157 in the inside position of fixation nut 154 for firm base 156 moves down and contacts the ground position, can stabilize and support fixed spirit level, in order to guarantee to detect the operation accuracy.

The shield body 131 is a horn-shaped stainless steel shield.

The instrument mounting case 142 is a clip-type aluminum alloy case.

The lower end of the support column 145 is bolted to the top of the adjustment base 8.

The lower end of the fixing sleeve 134 is screwed to an upper middle position of the top seat 146.

The moving pipe 144 and the supporting column 145 are movably sleeved.

Caster 151 is a nylon caster.

The support frame 12 is bolted to the left and right sides of the movable base 153.

The stabilizing base 156 is a rectangular parallelepiped stainless steel base.

The adsorption piece 2 is a rectangular permanent magnet piece.

When the instrument is used in detail, the protective cover body 131 can play a good sun-proof role on the level and an operator to ensure the operation accuracy and comfort, the square head bolt 135 can be disassembled or loosened, the rotating adjusting rod 133 and the fixed sleeve 134 can be rotated or disassembled to facilitate the operation, the supporting plate 136 can play a good protective supporting capability to ensure the protective effect, the thumb screw 147 can be loosened according to the detection requirement, the position of the moving pipe 144 on the outer wall of the supporting column 145 can be adjusted, the instrument mounting shell 142 can be driven to move through the moving plate 143 to change the position of the level main body 141, the detection operation is facilitated, the detection accuracy is ensured, the levelness of the instrument is determined through the bubble level gauge 9, the adjusting bolt 11 can be rotated and adjusted to enable the adjusting bolt 11 to move inside the inner threaded pipe 10, the adjusting seat 8 can be enabled to move on the upper end of the supporting seat 5 through the lining seat 6 via the moving shaft 7, so that carry out horizontal adjustment work, guarantee that detection achievement goes on smoothly, for the accuracy detects the work, accessible caster 151 mobile instrument's position is removed to the accessible, through the rotatory adjusting screw 155 of handheld rotatory handle 157 in the inside position of fixation nut 154 for firm base 156 moves down and contacts the ground position, can stabilize and support fixed level appearance, in order to guarantee to detect the operation accuracy.

In conclusion, by means of the technical scheme, the protective cover body, the disassembling cap, the rotary adjusting rod, the fixed sleeve, the square head bolt and the supporting plate are arranged, so that the level gauge is protected well, and the service life of the gauge can be prolonged; through the arrangement of the rotary adjusting rod, the fixed sleeve and the square head bolt, the protective cover body can be rotated or detached according to the protection requirement, and the maintenance operation is facilitated; through the arrangement of the level main body, the instrument mounting shell, the movable plate, the movable pipe, the support column, the top seat and the wing-shaped screw, the position adjustment can be favorably carried out according to the detection requirement, and the detection work is convenient to carry out; the top seat is arranged, so that the supporting and protecting functions are facilitated; through the arrangement of the movable trundles, the supporting foot seats and the movable base, the leveling instrument is convenient to move and operate; the arrangement of the fixing nut, the adjusting screw rod, the stable base and the rotating handle is beneficial to supporting and adjusting the level gauge so as to ensure the fixing stability; through the arrangement of the lifting handle, the adsorption sheet and the storage box, the storage tool is favorably placed, and the use function is increased; through supporting base, supporting seat, lining seat, loose axle, adjusting seat, bubble spirit level, internal thread pipe and adjusting bolt's setting, be favorable to adjusting the instrument levelness to guarantee to detect the accuracy.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.