CN216385595U

CN216385595U - Building flatness detection device

Info

Publication number: CN216385595U
Application number: CN202123326678.3U
Authority: CN
Inventors: 葛艳春
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-04-26
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a building flatness detection device, and relates to the field of flatness detection. The utility model comprises a moving vehicle, wherein an upper abutting block and a lower abutting block are respectively arranged at one end of the top of the moving vehicle and one end of the bottom of the moving vehicle; the top of the lower abutting block is provided with a laser ray instrument, and the bottom of the upper abutting block is provided with a receiver for receiving rays emitted by the laser ray instrument; the top of locomotive is installed and is used for going up the elevating system who supports the piece and go up the lift, supports the piece down and supports the piece with last and can laminate the wall. According to the wall surface detection device, the lifting mechanism is used for detecting wall surfaces with different heights, the lower supporting block and the upper supporting block can be better attached to the wall surfaces through the attaching mechanism, so that the angle of the wall surfaces can be better detected, the moving mechanism is used for preventing the moving vehicle from moving during detection, and the detection accuracy is improved.

Description

Building flatness detection device

Technical Field

The utility model belongs to the field of flatness detection, and particularly relates to a building flatness detection device.

Background

The construction engineering mainly carries out construction on houses and buildings, the quality needs to be detected after the construction of the houses and the buildings is completed, the detection on the flatness in the houses is included, the flatness condition of the indoor surface is fully detected, the flatness problem is determined by adopting the combined detection of a guiding rule and a wedge-shaped feeler gauge in the past detection, and then the quality of the construction engineering is judged, the detection is complicated, the working efficiency is low, and along with the continuous development of science and technology, a construction engineering quality flatness detection device is derived to intelligently detect the construction engineering quality flatness; however, the prior art has the following defects: the levelness of the wall surface can not be well detected, and the potential safety hazard can not be found in time when the wall surface is inclined at a certain angle, so that the wall surface is remained.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a building flatness detection device, which aims to solve the existing problems: the levelness of the wall surface can not be well detected, and the potential safety hazard can not be found in time when the wall surface is inclined at a certain angle, so that the wall surface is remained.

In order to solve the technical problems, the utility model is realized by the following technical scheme: a building flatness detection apparatus, comprising: the device comprises a moving vehicle, wherein an upper abutting block and a lower abutting block are respectively arranged at one end of the top of the moving vehicle and one end of the bottom of the moving vehicle; the top of the lower abutting block is provided with a laser ray instrument, and the bottom of the upper abutting block is provided with a receiver for receiving rays emitted by the laser ray instrument; the top of the moving vehicle is provided with a lifting mechanism for lifting the upper supporting block, the lower supporting block and the upper supporting block can be attached to a wall surface, and the other ends of the lower supporting block and the upper supporting block are provided with attaching mechanisms for attaching the lower supporting block and the upper supporting block; the bottom of the moving vehicle is provided with a movable square lower pressing plate for limiting the movement of the moving vehicle; and a moving mechanism used for moving the square lower pressing plate is arranged between the moving vehicle and the square lower pressing plate.

Furthermore, the lifting mechanism comprises a vertical strut, a hand wheel is rotatably connected inside the vertical strut, a first bevel gear is fixed at one end of the hand wheel through a circular tube, a second bevel gear is connected at one end of the top of the first bevel gear in a meshed manner, a vertical threaded rod is fixed at the top of the second bevel gear, and a transverse sliding plate and a vertical sliding column are in threaded connection with the outer side of the vertical threaded rod; the transverse sliding plate is connected with the vertical strut in a sliding mode, and a top block is fixed to the top of the transverse sliding plate.

Furthermore, a rectangular sliding groove is formed in the vertical strut, and the vertical strut is connected with the transverse sliding plate in a sliding mode through the rectangular sliding groove.

Further, laminating mechanism includes the circular pipe, the inside of circular pipe is provided with climbing mechanism, climbing mechanism's output is fixed with circular piece of supporting, a cavity has been seted up to the inside of circular pipe, the inside swing joint of cavity has the rolling ball, the one end of rolling ball is fixed with the transverse connection pole.

Furthermore, a groove matched with the rotating ball is formed in the circular abutting block, and the circular abutting block is made of rubber.

Furthermore, the moving mechanism comprises two vertical fixing plates, the two vertical fixing plates are fixed at the bottom of the moving vehicle, a driving motor is fixed at one end of one of the vertical fixing plates through a bolt, a first threaded rod is fixed at the output end of the driving motor, a second threaded rod is fixed at one end of the first threaded rod, which is far away from the driving motor, and the thread turning directions of the first threaded rod and the second threaded rod are opposite; the outer sides of the first threaded rod and the second threaded rod are in threaded connection with rectangular moving blocks, the bottoms of the rectangular moving blocks are rotatably connected with rectangular connecting rods, and the bottoms of the rectangular connecting rods are rotatably connected with square lower pressing plates.

Furthermore, a transverse polished rod is fixed between the two vertical fixing plates and is in sliding connection with the rectangular moving block; the rectangular moving block is rotatably connected with the rectangular connecting rod and the rectangular connecting rod is rotatably connected with the square lower pressing plate through pins.

Furthermore, the bottom of the square lower pressing plate is provided with anti-skid grains.

The utility model has the following beneficial effects:

1. according to the wall surface detection device, the lifting mechanism is used for detecting wall surfaces with different heights, and the lower supporting block and the upper supporting block can be better attached to the wall surfaces through the attaching mechanism, so that the angle of the wall surfaces can be better detected.

2. According to the utility model, the moving mechanism is adopted, so that the device can prevent the moving vehicle from moving during detection, and the detection accuracy is further improved.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a cross-sectional view of the interior of the vertical column of the present invention;

FIG. 3 is a sectional view of the structure inside the circular tube of the present invention;

fig. 4 is a schematic structural diagram of the moving mechanism of the present invention.

In the figures, the list of components represented by the various reference numbers is as follows: 1. a mobile vehicle; 2. a lower resisting block; 3. an upper resisting block; 4. a laser beam instrument; 5. a vertical pillar; 6. a hand wheel; 7. a first bevel gear; 8. a second bevel gear; 9. a vertical threaded rod; 10. a transverse sliding plate; 11. a vertical strut; 12. a top block; 13. a circular tube; 14. a jacking mechanism; 15. a circular resisting block; 16. rotating the ball; 17. a transverse connecting rod; 18. a drive motor; 19. a vertical fixing plate; 20. a first threaded rod; 21. a second threaded rod; 22. a transverse polish rod; 23. a rectangular moving block; 24. a rectangular connecting rod; 25. and a square lower pressing plate.

Detailed Description

Referring to fig. 1 to 4, the present invention is a building flatness detecting apparatus, including: the device comprises a moving vehicle 1, wherein an upper abutting block 3 and a lower abutting block 2 are respectively arranged at one end of the top of the moving vehicle 1 and one end of the bottom of the moving vehicle 1; the top of the lower abutting block 2 is provided with a laser ray instrument 4, and the bottom of the upper abutting block 3 is provided with a receiver for receiving rays emitted by the laser ray instrument 4; the top of the moving vehicle 1 is provided with a lifting mechanism for lifting the upper supporting block 3, the lower supporting block 2 and the upper supporting block 3 can be attached to a wall surface, and the other ends of the lower supporting block 2 and the upper supporting block 3 are provided with an attaching mechanism for attaching the lower supporting block 2 and the upper supporting block 3; the lifting mechanism comprises a vertical strut 5, a hand wheel 6 is rotatably connected inside the vertical strut 5, a first bevel gear 7 is fixed at one end of the hand wheel 6 through a circular tube, a second bevel gear 8 is connected at one end of the top of the first bevel gear 7 in a meshed manner, a vertical threaded rod 9 is fixed at the top of the second bevel gear 8, and a transverse sliding plate 10 and a vertical sliding column 11 are in threaded connection with the outer side of the vertical threaded rod 9; the transverse sliding plate 10 is connected with the vertical pillar 5 in a sliding mode, a rectangular sliding groove is formed in the vertical pillar 5, the vertical pillar 5 is connected with the transverse sliding plate 10 in a sliding mode through the rectangular sliding groove, the transverse sliding plate 10 can slide in the vertical pillar 5, and a top block 12 is fixed to the top of the transverse sliding plate 10.

Here, the hand wheel 6 is rotated, and the rotation of the hand wheel 6 is connected with the second bevel gear 8 through the meshing of the first bevel gear 7, so that the vertical threaded rod 9 can rotate inside the horizontal sliding plate 10 and the vertical sliding column 11, and further the vertical sliding column 11 and the horizontal sliding plate 10 can move inside the vertical pillar 5, and the position height of the upper abutting block 3 can be adjusted; the laminating mechanism comprises a circular tube 13, a jacking mechanism 14 is arranged inside the circular tube 13, a circular abutting block 15 is fixed at the output end of the jacking mechanism 14, a cavity is formed inside the circular tube 13, a rotating ball 16 is movably connected inside the cavity, a groove matched with the rotating ball 16 is formed inside the circular abutting block 15, the circular abutting block 15 is made of rubber, so that when the circular abutting block 15 moves to the outer side of the rotating ball 16, deformation can be generated and the rotation of the rotating ball 16 can be limited, and a transverse connecting rod 17 is fixed at one end of the rotating ball 16; here, after the lower abutting block 2 or the upper abutting block 3 is attached to the wall surface, the operation of the jacking mechanism 14 enables the circular abutting block 15 to move inside the circular tube 13 and to be attached to the rotating ball 16, and at this time, the deformation of the circular abutting block 15 enables the movement of the rotating ball 16 to be limited, so that the angle change of the wall surface to which the lower abutting block 2 and the upper abutting block 3 can be attached during detection cannot occur; through elevating system for this device can detect the not wall of co-altitude, through laminating mechanism, makes down support piece 2 and last support piece 3 can be better laminating wall, and then can detect the angle of wall better.

A movable square lower pressing plate 25 is arranged at the bottom of the moving vehicle 1 and used for limiting the movement of the moving vehicle 1, and a moving mechanism used for moving the square lower pressing plate 25 is arranged between the moving vehicle 1 and the square lower pressing plate 25; the moving mechanism comprises two vertical fixing plates 19, the two vertical fixing plates 19 are both fixed at the bottom of the moving vehicle 1, one end of one vertical fixing plate 19 is fixed with a driving motor 18 through a bolt, the output end of the driving motor 18 is fixed with a first threaded rod 20, one end of the first threaded rod 20, which is far away from the driving motor 18, is fixed with a second threaded rod 21, and the thread turning directions of the first threaded rod 20 and the second threaded rod 21 are opposite; the outer sides of the first threaded rod 20 and the second threaded rod 21 are in threaded connection with a rectangular moving block 23, a transverse polished rod 22 is further fixed between the two vertical fixing plates 19, and the transverse polished rod 22 is in sliding connection with the rectangular moving block 23, so that the rectangular moving block 23 can slide on the outer side of the transverse polished rod 22; the bottom of the rectangular moving block 23 is rotatably connected with a rectangular connecting rod 24, and the bottom of the rectangular connecting rod 24 is rotatably connected with a square lower pressing plate 25; the bottom of the square lower pressing plate 25 is provided with anti-slip lines, so that the movable trolley 1 can be prevented from sliding after being fixed; the rectangular moving block 23 is rotatably connected with the rectangular connecting rod 24 and the rectangular connecting rod 24 is rotatably connected with the square lower pressing plate 25 through pins, so that the rectangular moving block 23 can be rotatably connected with the rectangular connecting rod 24 and the rectangular connecting rod 24 can be rotatably connected with the square lower pressing plate 25; here, the operation of the driving motor 18 rotates the first threaded rod 20 and the second threaded rod 21, the rotation of the first threaded rod 20 and the second threaded rod 21 enables the rectangular moving block 23 to slide on the outer side of the transverse polish rod 22, and the sliding of the rectangular moving block 23 enables the position height of the square lower pressing plate 25 to be changed through the rectangular connecting rod 24, so that the square lower pressing plate 25 can be in contact with the ground, and the movement of the moving vehicle 1 is prevented; through moving mechanism for this device can prevent the removal of locomotive 1 when detecting, and then has improved the precision that detects.

Claims

1. A building flatness detecting apparatus, comprising: the device comprises a moving vehicle (1), wherein an upper abutting block (3) and a lower abutting block (2) are respectively arranged at one end of the top of the moving vehicle (1) and one end of the bottom of the moving vehicle (1); the top of the lower abutting block (2) is provided with a laser ray instrument (4), and the bottom of the upper abutting block (3) is provided with a receiver for receiving rays emitted by the laser ray instrument (4); the top of the moving vehicle (1) is provided with a lifting mechanism for lifting the upper supporting block (3), the lower supporting block (2) and the upper supporting block (3) can be attached to a wall surface, and the other ends of the lower supporting block (2) and the upper supporting block (3) are provided with an attaching mechanism for attaching the lower supporting block (2) and the upper supporting block (3); the bottom of the moving vehicle (1) is provided with a movable square lower pressing plate (25) for limiting the movement of the moving vehicle (1); and a moving mechanism for moving the square lower pressing plate (25) is arranged between the moving vehicle (1) and the square lower pressing plate (25).

2. The building flatness detection device according to claim 1, wherein the lifting mechanism comprises a vertical pillar (5), a hand wheel (6) is rotatably connected to the inside of the vertical pillar (5), a first bevel gear (7) is fixed to one end of the hand wheel (6) through a circular tube, a second bevel gear (8) is connected to one end of the top of the first bevel gear (7) in a meshed manner, a vertical threaded rod (9) is fixed to the top of the second bevel gear (8), and a transverse sliding plate (10) and a vertical sliding column (11) are in threaded connection with the outer side of the vertical threaded rod (9); the transverse sliding plate (10) is in sliding connection with the vertical strut (5), and a top block (12) is fixed to the top of the transverse sliding plate (10).

3. The building flatness detecting device according to claim 2, wherein a rectangular sliding slot is opened inside the vertical pillar (5), and the vertical pillar (5) and the horizontal sliding plate (10) are slidably connected through the rectangular sliding slot.

4. The building flatness detection device according to claim 1, wherein the fitting mechanism comprises a circular tube (13), a jacking mechanism (14) is arranged inside the circular tube (13), a circular abutting block (15) is fixed at an output end of the jacking mechanism (14), a cavity is formed inside the circular tube (13), a rotating ball (16) is movably connected inside the cavity, and a transverse connecting rod (17) is fixed at one end of the rotating ball (16).

5. The building flatness detection device according to claim 4, wherein a groove matched with the rotating ball (16) is formed in the circular abutting block (15), and the circular abutting block (15) is made of rubber.

6. The building flatness detection device according to claim 1, wherein the moving mechanism comprises two vertical fixing plates (19), the two vertical fixing plates (19) are fixed at the bottom of the moving vehicle (1), a driving motor (18) is fixed at one end of one of the vertical fixing plates (19) through a bolt, a first threaded rod (20) is fixed at the output end of the driving motor (18), a second threaded rod (21) is fixed at one end, far away from the driving motor (18), of the first threaded rod (20), and the thread directions of the first threaded rod (20) and the second threaded rod (21) are opposite; the outer sides of the first threaded rod (20) and the second threaded rod (21) are in threaded connection with a rectangular moving block (23), the bottom of the rectangular moving block (23) is rotatably connected with a rectangular connecting rod (24), and the bottom of the rectangular connecting rod (24) is rotatably connected with a square lower pressing plate (25).

7. The building flatness detection device according to claim 6, wherein a transverse polished rod (22) is further fixed between the two vertical fixing plates (19), and the transverse polished rod (22) is in sliding connection with a rectangular moving block (23); the rectangular moving block (23) is rotatably connected with the rectangular connecting rod (24) and the rectangular connecting rod (24) is rotatably connected with the square lower pressing plate (25) through pins.

8. The building flatness detecting device according to claim 6, wherein the bottom of the square lower pressing plate (25) is provided with anti-skid lines.