CN213090755U

CN213090755U - Perpendicular detection device of road and bridge

Info

Publication number: CN213090755U
Application number: CN202022635028.6U
Authority: CN
Inventors: 徐志灵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-04-30
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a perpendicular detection device of road and bridge, comprising a base plate, it runs through the groove to have seted up T shape on the bottom plate, T shape runs through and slides in the inslot and is provided with the riser, still including setting up the drive arrangement who is used for the riser on the bottom plate and setting up the measuring device on the riser, measuring device includes elevator and measuring stick, logical groove has been seted up on the riser, the elevator slides and sets up in logical inslot, it is provided with the lifting unit who is used for removing the elevator to lead to the inslot, the through-hole has been seted up on the elevator, the measuring stick slides and sets up in the through-hole, the one end of measuring stick is fixed with the gyro wheel, the through-hole inner wall is provided with the reply subassembly that is used for moving back the measuring stick, the one end that the gyro wheel was kept away from.

Description

Perpendicular detection device of road and bridge

Technical Field

The utility model relates to a road and bridge check out test set technical field, in particular to perpendicular detection device of road and bridge.

Background

The road and bridge are generally composed of a plurality of parts such as roadbed, road surface, bridge, tunnel engineering and traffic engineering facilities, and are buildings constructed for the road to cross natural or artificial barriers, and the buildings are erected on rivers, lakes and seas, so that vehicles, pedestrians and the like can smoothly pass through the buildings. Whether the road and the bridge are perpendicular or not is related to the safety of the whole building, and the perpendicularity of some main structures directly influences the quality of the building, so that a detection device for detecting whether the road and the bridge are perpendicular or not is needed.

Most of the existing detection devices are used for measuring by a measuring scale along a building, but when the building wall has unevenness, the accuracy of measurement is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a perpendicular detection device of road and bridge has the accurate straightness's that hangs down advantage that measures.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a road and bridge vertical detection device comprises a bottom plate, wherein a T-shaped through groove is arranged on the bottom plate, the T-shaped through groove is provided with a vertical plate in a sliding way, and also comprises a driving device which is arranged on the bottom plate and used for lifting the vertical plate and a measuring device which is arranged on the vertical plate, the measuring device comprises a lifting block and a measuring rod, a through groove is arranged on the vertical plate, the lifting block is arranged in the through groove in a sliding manner, a lifting component used for moving the lifting block is arranged in the through groove, a through hole is arranged on the lifting block, the measuring rod is arranged in the through hole in a sliding manner, one end of the measuring rod is fixed with a roller, the inner wall of the through hole is provided with a return component for moving the measuring rod back, the one end that the gyro wheel was kept away from to the measuring stick is fixed with the painting brush, the slip is provided with the drawing board on the bottom plate, be provided with the drive assembly who is used for removing the drawing board on the bottom plate.

Adopt above-mentioned technical scheme, go up and down to the riser through drive arrangement earlier, until moving the riser to the assigned position in vertical ascending side's position, remove the drawing board through drive assembly, make the drawing board paste with the painting brush, it drives wholly to the wall department that waits to detect to remove the bottom plate, touch until gyro wheel and wall, through the vertical removal elevator that moves of elevator assembly, the elevator removes and drives the vertical removal of measuring stick, the measuring stick removes and drives the painting brush removal, the painting brush removes and draws the vestige on the drawing board, when the wall has the slope, the measuring stick can take place to remove, the measuring stick removes and drives the painting brush and move on the horizontal direction, when the slope resumes, reply subassembly drives the measuring stick and moves back, after moving to the bottom, can judge the gradient of wall according to the lines on the drawing board.

Preferably, the lifting assembly comprises a first motor and a first threaded rod, the first motor is fixed to the upper end of the vertical plate, a first bevel gear is fixed to an output shaft of the first motor, the first threaded rod is rotatably arranged in the through groove and in threaded fit with the lifting block, the first threaded rod penetrates through the upper wall of the through groove, a second bevel gear is fixed to the upper end of the first threaded rod, and the first bevel gear is meshed with the second bevel gear.

By adopting the technical scheme, the first motor is started, the first bevel gear is driven to rotate by the rotation of the output shaft of the first motor, the second bevel gear is driven to rotate by the rotation of the first bevel gear, the first threaded rod is driven to rotate by the rotation of the second bevel gear, the lifting block is driven to move by the rotation of the first threaded rod, and the effect of moving the lifting block is achieved.

Preferably, the driving device comprises a second motor and a gear, a notch is formed in the side wall of the T-shaped through groove, the second motor is fixed in the notch, an output shaft of the second motor is fixed with the gear, a rack is fixed on the side wall of the vertical plate, and the gear is meshed with the rack.

By adopting the technical scheme, the second motor is started, the output shaft of the second motor rotates to drive the gear to rotate, the gear rotates to drive the rack to move, the rack moves to drive the vertical plate to move, and the effect of driving the vertical plate to move is achieved.

Preferably, the return assembly comprises a return block and a spring, a return sliding groove is formed in the inner wall of the through hole, the return block is arranged in the return sliding groove in a sliding mode and is fixed with the measuring rod, one end of the spring is fixed in the return sliding groove, and the other end of the spring is fixed with the return block.

By adopting the technical scheme, the measuring rod moves to drive the rebound block to move, the rebound block moves to drive the spring to compress, the spring compresses to generate elastic force, when the measuring rod is not stressed, the elastic force of the spring drives the rebound block to move back, the rebound block drives the measuring rod to move back, and the effect of driving the measuring rod to move back is achieved.

Preferably, the driving assembly comprises a third motor and a second threaded rod, a groove is formed in the upper surface of the bottom plate, the third motor is fixed in the groove, an output shaft of the third motor is fixed with the second threaded rod, a sliding block is arranged in the groove in a sliding mode, the second threaded rod is in threaded fit with the sliding block, and the sliding block is fixed with the drawing board.

By adopting the technical scheme, the third motor is started, the output shaft of the third motor rotates to drive the second threaded rod to rotate, the second threaded rod rotates to drive the sliding block to move, and the sliding block moves to drive the animation board to move, so that the effect of moving the drawing board is achieved.

Preferably, a controller is fixed to the base plate.

By adopting the technical scheme, the controller plays a role in controlling the first motor, the second motor and the third motor.

Preferably, universal wheels are fixed at the lower end of the bottom plate.

By adopting the technical scheme, the universal wheels are convenient for moving the bottom plate.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic structural view for showing a measuring device, a driving device and a driving assembly;

fig. 3 is a schematic structural diagram for showing the recovery assembly.

Reference numerals: 1. a base plate; 2. a T-shaped through slot; 3. a vertical plate; 4. a drive device; 5. a measuring device; 6. a lifting block; 7. a measuring rod; 8. a through groove; 9. a lifting assembly; 10. a through hole; 11. a roller; 12. a reply component; 13. painting brushes; 14. a drawing board; 15. a drive assembly; 16. a first motor; 17. a first threaded rod; 18. a first bevel gear; 19. a second bevel gear; 20. a second motor; 21. a gear; 22. a recess; 23. a rack; 24. a rebound block; 25. a spring; 26. a return chute; 27. a third motor; 28. a second threaded rod; 29. a groove; 30. a slider; 31. a controller; 32. a universal wheel.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

Referring to fig. 1 to 3, a road and bridge vertical detection device comprises a bottom plate 1, a T-shaped through groove 2 is formed in the bottom plate 1, a vertical plate 3 is arranged in the T-shaped through groove 2 in a sliding manner, the road and bridge vertical detection device further comprises a driving device 4 arranged on the bottom plate 1 and used for lifting the vertical plate 3 and a measuring device 5 arranged on the vertical plate 3, the driving device 4 comprises a motor 20 and a gear 21, a notch 22 is formed in the side wall of the T-shaped through groove 2, the motor 20 is fixed in the notch 22, an output shaft of the motor 20 is fixed with the gear 21, a controller 31 is fixed on the bottom plate 1, firstly, the position of the vertical plate 3 in the vertical direction needs to be adjusted, the controller 31 is pressed to start the motor 20, the output shaft of the motor 20 rotates to drive the gear 21 to rotate, a rack 23 is fixed on the side wall of the vertical plate 3, the gear 21 is meshed with the rack, until the riser 3 is adjusted to the desired position.

As shown in fig. 2, a drawing board 14 is slidably disposed on a base plate 1, a driving assembly 15 for moving the drawing board 14 is disposed on the base plate 1, the driving assembly 15 includes a third motor 27 and a second threaded rod 28, a groove 29 is formed in an upper surface of the base plate 1, the third motor 27 is fixed in the groove 29, an output shaft of the third motor 27 is fixed to the second threaded rod 28, the third motor 27 is started by pressing a controller 31, the output shaft of the third motor 27 rotates to drive the second threaded rod 28 to rotate, a slider 30 is slidably disposed in the groove 29, the second threaded rod 28 is in threaded fit with the slider 30, the second threaded rod 28 rotates to drive the slider 30 to move, the slider 30 is fixed to the drawing board 14.

As shown in fig. 2, the measuring device 5 includes a lifting block 6 and a measuring rod 7, a through groove 8 is formed in a vertical plate 3, the lifting block 6 is slidably disposed in the through groove 8, a through hole 10 is formed in the lifting block 6, the measuring rod 7 is slidably disposed in the through hole 10, a roller 11 is fixed at one end of the measuring rod 7, a painting brush 13 is fixed at one end of the measuring rod 7 away from the roller 11 until a painting board 14 touches the painting brush 13, a universal wheel is fixed at the lower end of a bottom plate 1, the bottom plate 1 can move in any direction under the action of the universal wheel, the moving bottom plate 1 drives the whole body to a wall to be detected until the roller 11 touches the wall, a lifting assembly 9 for moving the lifting block 6 is disposed in the through groove 8, the lifting assembly 9 includes a motor one 16 and a threaded rod one 17, the motor one 16 is fixed at the upper end of the vertical plate 3, a bevel gear one 18 is fixed, an output shaft of a motor 16 rotates and drives a bevel gear 18 to rotate, a threaded rod 17 rotates and is arranged in the through groove 8, a threaded rod 17 and a lifting block 6 are in threaded fit, the threaded rod 17 penetrates through the upper wall of the through groove 8, a bevel gear 19 is fixed to the upper end of the threaded rod 17, the bevel gear 18 is meshed with the bevel gear 19, the bevel gear 18 rotates and drives the bevel gear 19 to rotate, the bevel gear 19 rotates and drives the threaded rod 17 to rotate, the threaded rod 17 rotates and drives the lifting block 6 to move, the lifting block 6 moves and drives the measuring rod 7 to vertically move, the measuring rod 7 moves and drives the painting brush 13 to move, and the painting brush 13 moves to draw traces on the painting board 14.

As shown in fig. 2 and 3, when the wall surface inclines, the measuring rod 7 moves, the inner wall of the through hole 10 is provided with a return assembly 12 for moving back the measuring rod 7, the return assembly 12 comprises a rebound block 24 and a spring 25, the inner wall of the through hole 10 is provided with a return chute 26, the rebound block 24 is slidably arranged in the return chute 26, the rebound block 24 is fixed with the measuring rod 7, one end of the spring 25 is fixed in the return chute 26, the other end of the spring 25 is fixed with the rebound block 24, the measuring rod 7 moves to drive the rebound block 24 to move, the rebound block 24 moves to drive the spring 25 to compress, the spring 25 compresses to generate elastic force, the measuring rod 7 moves to drive the painting brush 13 to move in the horizontal direction, when the inclination is restored, the elastic force of the spring 25 drives the rebound block 24 to move back, the rebound block 24 drives the measuring rod 7 to move back, the measuring rod 7 moves back to drive the painting, the inclination of the wall can be determined from the lines on the drawing board 14.

Claims

1. A road and bridge vertical detection device comprises a bottom plate (1), wherein a T-shaped through groove (2) is formed in the bottom plate (1), a vertical plate (3) is arranged in the T-shaped through groove (2) in a sliding manner, the road and bridge vertical detection device is characterized by further comprising a driving device (4) which is arranged on the bottom plate (1) and used for lifting the vertical plate (3) and a measuring device (5) which is arranged on the vertical plate (3), the measuring device (5) comprises a lifting block (6) and a measuring rod (7), a through groove (8) is formed in the vertical plate (3), the lifting block (6) is arranged in the through groove (8) in a sliding manner, a lifting assembly (9) used for moving the lifting block (6) is arranged in the through groove (8), a through hole (10) is formed in the lifting block (6), the measuring rod (7) is arranged in the through hole (10) in a sliding manner, and a roller (11) is fixed, the drawing device is characterized in that a return assembly (12) used for moving back the measuring rod (7) is arranged on the inner wall of the through hole (10), a drawing pen (13) is fixed at one end, away from the roller (11), of the measuring rod (7), the drawing board (14) is arranged on the bottom plate (1) in a sliding mode, and a driving assembly (15) used for moving the drawing board (14) is arranged on the bottom plate (1).

2. The road and bridge vertical detection device of claim 1, wherein the lifting assembly (9) comprises a first motor (16) and a first threaded rod (17), the first motor (16) is fixed to the upper end of the vertical plate (3), a first bevel gear (18) is fixed to an output shaft of the first motor (16), the first threaded rod (17) is rotatably arranged in the through groove (8), the first threaded rod (17) is in threaded fit with the lifting block (6), the first threaded rod (17) penetrates through the upper wall of the through groove (8), a second bevel gear (19) is fixed to the upper end of the first threaded rod (17), and the first bevel gear (18) is meshed with the second bevel gear (19).

3. The road and bridge vertical detection device according to claim 2, wherein the driving device (4) comprises a second motor (20) and a gear (21), a notch (22) is formed in the side wall of the T-shaped through groove (2), the second motor (20) is fixed in the notch (22), an output shaft of the second motor (20) is fixed with the gear (21), a rack (23) is fixed on the side wall of the vertical plate (3), and the gear (21) is meshed with the rack (23).

4. The road and bridge vertical detection device according to claim 3, wherein the return assembly (12) comprises a return block (24) and a spring (25), a return chute (26) is formed in the inner wall of the through hole (10), the return block (24) is slidably arranged in the return chute (26), the return block (24) is fixed with the measuring rod (7), one end of the spring (25) is fixed in the return chute (26), and the other end of the spring (25) is fixed with the return block (24).

5. The road and bridge vertical detection device according to claim 4, wherein the driving assembly (15) comprises a third motor (27) and a second threaded rod (28), a groove (29) is formed in the upper surface of the bottom plate (1), the third motor (27) is fixed in the groove (29), an output shaft of the third motor (27) is fixed with the second threaded rod (28), a sliding block (30) is arranged in the groove (29) in a sliding manner, the second threaded rod (28) is in threaded fit with the sliding block (30), and the sliding block (30) is fixed with the drawing board (14).

6. A road and bridge vertical detection device according to claim 5, characterized in that a controller (31) is fixed on the bottom plate (1).

7. The road and bridge vertical detection device of claim 6, wherein universal wheels (32) are fixed at the lower end of the bottom plate (1).