CN219547511U - Bridge engineering manages and uses detection device - Google Patents
Bridge engineering manages and uses detection device Download PDFInfo
- Publication number
- CN219547511U CN219547511U CN202321224194.4U CN202321224194U CN219547511U CN 219547511 U CN219547511 U CN 219547511U CN 202321224194 U CN202321224194 U CN 202321224194U CN 219547511 U CN219547511 U CN 219547511U
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- China
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- base
- measuring wheel
- feeding channel
- detection device
- bridge construction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a detection device for bridge engineering supervision, which relates to the technical field of bridge detection and comprises a base, wherein the base is connected with a roller, the base is connected with a measuring wheel in a sliding manner and is used for being abutted to the ground, the base is provided with a containing cavity for clamping and sliding the measuring wheel, the base is connected with a moving assembly for driving the measuring wheel to slide in the vertical direction, the base is provided with a feeding channel, and the measuring wheel is connected with a linkage mechanism for controlling the on-off of the feeding channel. When the measuring wheel moves to the uneven road surface, the moving assembly drives the measuring wheel to move towards the road surface close to the uneven road surface, the measuring wheel drives the linkage mechanism to move, the linkage mechanism enables the feeding channel to be in a conducting state, marking powder in the feeding channel is convenient to fall on the road surface, the uneven road surface is marked, and the flatness of the road surface is convenient to detect.
Description
Technical Field
The utility model relates to the technical field of bridge detection, in particular to a detection device for bridge engineering supervision.
Background
The bridge is an overhead artificial channel and consists of an upper structure, a lower structure and a foundation, wherein the upper structure comprises a bridge body and a bridge deck; the lower structure comprises a bridge pier and a bridge abutment; in the bridge construction process, the bridge body is mostly connected and fixed in a butt joint mode.
Because of some problems in construction, roadbed and road surfaces can undulate to different degrees, and the flatness of the road surfaces needs to be checked in the acceptance process of the road surfaces. Road surface flatness is one of the main technical indexes for evaluating the quality of the road surface, and relates to the safety and comfort of driving and the impact force and service life of the road surface, and uneven road surface can increase the driving resistance, so that the road surface flatness needs to be detected
Disclosure of Invention
The utility model aims to provide a detection device for bridge engineering supervision, which is used for conveniently detecting the flatness of a road surface.
The utility model provides a detection device for bridge engineering supervision, which adopts the following technical scheme: the automatic feeding device comprises a base, the base is connected with the gyro wheel, the base slides and is connected with the measuring wheel that is used for with ground butt, the base is provided with and is used for the measuring wheel card goes into and holds the chamber that slides, the base is connected with and is used for driving the moving component that the measuring wheel vertical direction slides, the base is provided with the pay-off passageway, the measuring wheel is connected with and is used for controlling the link gear of pay-off passageway break-make.
Through adopting above-mentioned technical scheme, when measuring the wheel and remove to the uneven road surface, remove the subassembly and drive the measuring wheel and remove towards being close to the uneven road surface, the measuring wheel drives the link gear and removes, and link gear makes the pay-off passageway be in the state that switches on, and the marking powder in the pay-off passageway of being convenient for falls on the road surface to play the effect of mark to the uneven road surface, be convenient for detect the roughness on road surface.
Optionally, the moving assembly includes a connecting plate and a first elastic member, the connecting plate is connected to the base, the base is connected with a stop assembly for limiting the movement of the connecting plate, one end of the first elastic member is connected to the base, and the other end of the first elastic member is connected to the measuring wheel.
By adopting the technical scheme, when the measuring wheel moves to the pit, the first elastic piece forces the measuring wheel to move towards the direction close to the pit, and when the measuring wheel moves to the road surface bulge, the first elastic piece is pressed to generate elastic deformation and is compressed. The movement driven by the measuring wheel can drive the linkage mechanism to move, and the linkage mechanism enables the feeding channel to be in a conducting state, so that marking powder in the feeding channel can conveniently fall on a road surface.
Optionally, the measuring wheel fixedly connected with guide block, the base is provided with and is used for the guide block card is gone into and the guide slot that slides, the guide slot with hold the chamber intercommunication.
Through adopting above-mentioned technical scheme, when measuring the wheel and remove, the guide block slides along the guide way, and the cooperation of sliding of guide block and guide way plays direction and spacing effect to the sliding of measuring the wheel, improves the stability that the measuring wheel slided to be convenient for measure wheel and ground butt.
Optionally, the base is provided with and is used for the holding tank that the connecting plate card was gone into, brake subassembly includes stopper, second elastic component, the base is provided with and is used for the stopper card is gone into and the spout that slides, the spout with the holding tank intercommunication, the one end of second elastic component with the stopper is connected, the other end with pedestal connection, the connecting plate be provided with be used for with stopper complex spacing groove.
Through adopting above-mentioned technical scheme, the holding tank is gone into to the connecting plate card, and the surface of connecting plate and the inner wall laminating of holding tank to restrict the removal of connecting plate horizontal direction, when stopper and spacing groove alignment, the second elastic component elasticity resets, and the second elastic component forces the locating piece to be close to the orientation removal of constant head tank, makes the locating piece card go into the constant head tank, thereby restricts the removal of connecting plate vertical direction, improves the stability that the connecting plate was placed.
Optionally, a guide surface is disposed on a side of the stopper away from the second elastic element.
Through adopting above-mentioned technical scheme, when the connecting plate card goes into the holding tank, connecting plate and guide surface butt, the connecting plate removes along the guide surface, and the connecting plate drives the stopper and moves towards the direction that is close to the second elastic component for in the stopper card goes into the spout completely, the stopper slides along the spout, the cooperation of sliding of spout and stopper plays direction and spacing effect to the sliding of stopper, thereby improves the stability that the stopper slided; the second elastic piece is pressed to generate elastic deformation and is compressed until the limiting block is aligned with the limiting groove, and the second elastic piece is elastically reset.
Optionally, stopper fixedly connected with movable rod, the base is provided with and is used for the movable rod card goes into and the removal chamber that slides, the removal chamber with the spout intercommunication.
Through adopting above-mentioned technical scheme, when measuring the wheel damage needs to be changed, the pulling movable rod removes towards the direction of keeping away from the connecting plate, and the movable rod removes along the movable chamber, and the movable rod plays direction and spacing effect to the sliding of movable rod with the cooperation of sliding of movable chamber to improve the stability that the movable rod slided, thereby be convenient for the stopper break away from the spacing groove completely, first elastic component elasticity resets, and first elastic component forces the connecting plate to break away from the holding tank, thereby takes out the measuring wheel, the installation and the dismantlement of the measuring wheel of being convenient for.
Optionally, the link gear includes being used for sealing the baffle, third elastic component and the stay cord of pay-off passageway, the baffle rotates to be connected on the inner wall of pay-off passageway, the one end of third elastic component with the baffle is connected, the other end with the inner wall of pay-off passageway is connected, the one end of stay cord with the baffle is connected, the other end with the measuring wheel is connected.
By adopting the technical scheme, when the measuring wheel moves, the measuring wheel drives the stay rope to move, the stay rope drives the baffle to rotate, at the moment, the feeding channel is in a conducting state, marking powder in the feeding channel falls on the ground to mark an uneven road surface, so that later-stage searching and maintenance are facilitated, and the third elastic piece is pressed to generate elastic deformation and is compressed; when the measuring wheel moves to a flat road surface, the third elastic piece elastically resets, and the third elastic piece drives the pull rope to reset, so that the feeding channel is sealed again, and marking powder is prevented from falling on the ground.
Optionally, the baffle fixedly connected with lug, the inner wall of pay-off passageway is provided with and is used for the lug card is gone into and the recess that slides, the recess with the pay-off passageway is connected.
Through adopting above-mentioned technical scheme, when the baffle rotates, the lug slides along the recess, and the lug cooperates with the slip of recess, plays direction and spacing effect to the slip of baffle to improve the stability that the baffle slided.
Optionally, an abutting plate for abutting against the baffle is fixedly connected with the inner wall of the feeding channel.
Through adopting above-mentioned technical scheme, when the elastic reset of third elastic component, the baffle rotates towards the direction that is close to the butt board, baffle and butt board butt to realize the sealed pay-off passageway of baffle.
Optionally, the base is provided with the through-hole that is used for the stay cord passes, hold the chamber with the pay-off passageway all with the through-hole intercommunication, the inner wall fixedly connected with protection pad of through-hole.
Through adopting above-mentioned technical scheme, when the stay cord removes, the stay cord removes along the through-hole, and the cooperation of sliding of stay cord and through-hole plays direction and spacing effect to the removal of stay cord to improve the stability that the stay cord slided, stay cord and protection pad butt when removing, protection pad plays the effect of protection to the stay cord, thereby reduces the stay cord and produces cracked condition emergence because of the friction.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. when the measuring wheel moves to the uneven road surface, the moving assembly drives the measuring wheel to move towards the road surface close to the uneven road surface, the measuring wheel drives the linkage mechanism to move, the linkage mechanism enables the feeding channel to be in a conducting state, marking powder in the feeding channel is convenient to fall on the road surface, the effect of marking is achieved on the uneven road surface, and the flatness of the road surface is convenient to detect.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present utility model.
FIG. 2 is one of the cross-sectional views of an embodiment of the present utility model showing the feed channel.
Fig. 3 is an enlarged view of region a of fig. 2.
Fig. 4 is a schematic view of a part of the structure of an embodiment of the present utility model.
FIG. 5 is a second cross-sectional view of an embodiment of the utility model, showing the receiving chamber.
Fig. 6 is an enlarged view of region B of fig. 5.
Reference numerals illustrate: 1. a base; 11. a roller; 12. a handle; 13. a receiving chamber; 14. a receiving groove; 15. a guide groove; 16. a chute; 17. a moving chamber; 18. a feed channel; 181. a funnel tube; 182. an abutting plate; 183. a groove; 19. a through hole; 191. a protective pad; 2. a measuring wheel; 21. a guide block; 3. a moving assembly; 31. a connecting plate; 311. a limit groove; 32. a first elastic member; 4. a stop assembly; 41. a limiting block; 411. a guide surface; 412. a moving rod; 42. a second elastic member; 5. a linkage mechanism; 51. a baffle; 511. a bump; 52. a pull rope; 53. and a third elastic member.
Detailed Description
The present utility model will be described in further detail with reference to fig. 1 to 6.
The embodiment of the utility model discloses a detection device for bridge engineering supervision.
As shown in fig. 1, including base 1, base 1 is cube structure, in order to be convenient for the staff remove base 1, the bottom fixedly connected with four gyro wheels 11 of base 1 (the quantity of gyro wheel 11 is selected according to actual demand), and four gyro wheels 11 are the rectangle and distribute in the bottom of base 1, can improve the stability of base 1 in-process of moving, and the upper surface fixedly connected with handle 12 of base 1.
As shown in fig. 2 and 3, the base 1 is slidingly connected with the measuring wheel 2 which is in contact with the ground, the accommodating cavity 13 for clamping and sliding the measuring wheel 2 is provided in the concave upper surface of the base 1, the base 1 is connected with the moving assembly 3 which is used for driving the measuring wheel 2 to slide in the vertical direction, the moving assembly 3 comprises a connecting plate 31 and a first elastic piece 32, the accommodating groove 14 for clamping the connecting plate 31 is provided in the concave upper surface of the base 1, the accommodating groove 14 is communicated with the accommodating cavity 13, the first elastic piece 32 is a spring, one end of the first elastic piece 32 is fixedly connected with one side of the connecting plate 31, which is close to the measuring wheel 2, the other end is fixedly connected with one side of the measuring wheel 2, which is close to the connecting plate 31, the two opposite sides of the measuring wheel 2 are convexly formed with guide blocks 21 (the number of the guide blocks 21 is selected according to the actual demands), in the embodiment, the inner wall of the accommodating cavity 13 is concavely provided with the guide grooves 15 for clamping and sliding the guide blocks 21 (the number of the guide grooves 15 is selected according to the number of the guide blocks 21), the number of the guide grooves 15 is also two, one guide groove 15 corresponds to the guide grooves 15 and one guide block 21 is communicated with the accommodating groove 14 and the accommodating cavity 15.
As shown in fig. 3, the base 1 is provided with a feeding channel 18, the feeding channel 18 is rectangular, the upper surface of the base 1 is fixedly connected with a funnel 181 corresponding to the feeding channel 18, and the radius of the opening of the funnel 181 is gradually reduced towards the direction close to the feeding channel 18, so that marking powder is conveniently conveyed into the feeding channel 18. The measuring wheel 2 is connected with a linkage mechanism 5 for controlling the on-off of the feeding channel 18, the linkage mechanism 5 comprises a baffle plate 51 for sealing the feeding channel 18, a pull rope 52 and a third elastic piece 53, the baffle plate 51 is rotationally connected to the inner wall of the feeding channel 18, the rotation position of the inner wall of the feeding channel 18 and the baffle plate 51 is located at one side, close to the measuring wheel 2, of the inner wall of the feeding channel 18, a through hole 19 for the pull rope 52 to pass through is formed in the base 1, the accommodating cavity 13 and the feeding channel 18 are communicated with the through hole 19, a protection pad 191 is fixedly connected to the inner peripheral surface of the through hole 19, one end of the pull rope 52 is fixedly connected with the lower surface of the baffle plate 51, and the other end of the pull rope 52 is fixedly connected with one side, close to the feeding channel 18, of the measuring wheel 2. The third elastic member 53 is a spring, one end of the third elastic member 53 is fixedly connected with the lower surface of the baffle plate 51, the other end of the third elastic member is fixedly connected with the inner wall of one side of the feeding channel 18, the inner wall of the feeding channel 18 is fixedly connected with an abutting plate 182 for abutting against the baffle plate 51, and the abutting plate 182 is located above the baffle plate 51.
As shown in fig. 3 and fig. 4, a protruding block 511 is formed on one side of the baffle plate 51 in a protruding manner, a groove 183 for the protruding block 511 to be clamped in and slide is formed in a recessed manner on one side of the inner wall of the feeding channel 18, which is close to the protruding block 511, the groove 183 is arc-shaped, and the groove 183 is communicated with the feeding channel 18.
As shown in fig. 5 and 6, the base 1 is connected with two sets of stop assemblies 4 (the number of the stop assemblies 4 is selected according to actual demands) for limiting the movement of the connecting plate 31, the accommodating groove 14 is located between the two sets of stop assemblies 4, the stop assemblies 4 comprise a limiting block 41 and a second elastic member 42, the base 1 is concavely provided with a sliding groove 16 for the limiting block 41 to clamp in and slide, the sliding groove 16 is communicated with the accommodating groove 14, the second elastic member 42 is a spring, one end of the second elastic member 42 is fixedly connected with one side of the limiting block 41, the other end of the second elastic member is fixedly connected with the bottom wall of the sliding groove 16, one side of the limiting block 41 away from the second elastic member 42 is provided with a guide surface 411, and one side of the connecting plate 31, which is close to the limiting block 41, is concavely provided with a limiting groove 311 for the limiting block 41 to clamp in towards the direction away from the limiting block 41. The upper surface of the limiting block 41 is fixedly connected with a movable rod 412, a movable cavity 17 for the movable rod 412 to be clamped in and slide is concavely formed in the upper surface of the base 1, and the movable cavity 17 is communicated with the sliding groove 16.
The implementation principle of the detection device for bridge engineering supervision provided by the embodiment of the utility model is as follows:
when the measuring wheel 2 moves, pits or protrusions exist on the ground, the first elastic piece 32 generates elastic deformation and drives the measuring wheel 2 to move, the measuring wheel 2 drives the pull rope 52 to move towards the direction close to the measuring wheel 2, the pull rope 52 drives the baffle plate 51 to rotate, at the moment, the feeding channel 18 is in a conducting state, and marking powder falls onto the ground from the feeding channel 18 to mark uneven ground. The third elastic piece 53 is pressed to generate elastic deformation and is compressed, when the measuring wheel 2 moves to the flat ground, the third elastic piece 53 elastically resets, the third elastic piece 53 drives the baffle plate 51 to reset, and the baffle plate 51 is abutted with the abutting plate 182, so that the feeding channel 18 is in a sealed state, and marking powder is prevented from flowing out of the feeding channel 18.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (10)
1. The utility model provides a bridge engineering manages and uses detection device, includes base (1), base (1) are connected with gyro wheel (11), its characterized in that: the base (1) slides and is connected with measuring wheel (2) that are used for with ground butt, base (1) are provided with and are used for measuring wheel (2) card is gone into and holding chamber (13) that slide, base (1) are connected with and are used for driving moving component (3) that measuring wheel (2) vertical direction slided, base (1) are provided with feeding channel (18), measuring wheel (2) are connected with link gear (5) that are used for controlling feeding channel (18) break-make.
2. The bridge construction supervision detection device according to claim 1, wherein: the moving assembly (3) comprises a connecting plate (31) and a first elastic piece (32), the connecting plate (31) is connected to the base (1), the base (1) is connected with a stop assembly (4) used for limiting the movement of the connecting plate (31), one end of the first elastic piece (32) is connected with the base (1), and the other end of the first elastic piece is connected with the measuring wheel (2).
3. The bridge construction supervision detection device according to claim 2, wherein: the measuring wheel (2) is fixedly connected with a guide block (21), the base (1) is provided with a guide groove (15) used for clamping and sliding the guide block (21), and the guide groove (15) is communicated with the accommodating cavity (13).
4. The bridge construction supervision detection device according to claim 2, wherein: the base (1) is provided with the holding tank (14) that are used for connecting plate (31) card is gone into, the stop subassembly includes stopper (41), second elastic component (42), base (1) is provided with and is used for stopper (41) card goes into and spout (16) that slide, spout (16) with holding tank (14) intercommunication, one end of second elastic component (42) with stopper (41) are connected, the other end with base (1) are connected, connecting plate (31) be provided with be used for with stopper (41) complex spacing groove (311).
5. The bridge construction supervision detection device according to claim 4, wherein: one side of the limiting block (41) far away from the second elastic piece (42) is provided with a guide surface (411).
6. The bridge construction supervision detection device according to claim 4, wherein: the limiting block (41) is fixedly connected with a moving rod (412), the base (1) is provided with a moving cavity (17) used for clamping and sliding the moving rod (412), and the moving cavity (17) is communicated with the sliding groove (16).
7. The bridge construction supervision detection device according to claim 1, wherein: the linkage mechanism (5) comprises a baffle plate (51) for sealing the feeding channel (18), a third elastic piece (53) and a pull rope (52), wherein the baffle plate (51) is rotationally connected to the inner wall of the feeding channel (18), one end of the third elastic piece (53) is connected with the baffle plate (51), the other end of the third elastic piece is connected with the inner wall of the feeding channel (18), one end of the pull rope (52) is connected with the baffle plate (51), and the other end of the pull rope is connected with the measuring wheel (2).
8. The bridge construction supervision detection device according to claim 7, wherein: the baffle (51) is fixedly connected with a convex block (511), a groove (183) used for the convex block (511) to clamp in and slide is formed in the inner wall of the feeding channel (18), and the groove (183) is connected with the feeding channel (18).
9. The bridge construction supervision detection device according to claim 7, wherein: an abutting plate (182) used for abutting against the baffle plate (51) is fixedly connected to the inner wall of the feeding channel (18).
10. The bridge construction supervision detection device according to claim 7, wherein: the base (1) is provided with a through hole (19) used for the pull rope (52) to pass through, the accommodating cavity (13) and the feeding channel (18) are communicated with the through hole (19), and the inner wall of the through hole (19) is fixedly connected with a protection pad (191).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321224194.4U CN219547511U (en) | 2023-05-16 | 2023-05-16 | Bridge engineering manages and uses detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321224194.4U CN219547511U (en) | 2023-05-16 | 2023-05-16 | Bridge engineering manages and uses detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219547511U true CN219547511U (en) | 2023-08-18 |
Family
ID=87732373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321224194.4U Active CN219547511U (en) | 2023-05-16 | 2023-05-16 | Bridge engineering manages and uses detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219547511U (en) |
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2023
- 2023-05-16 CN CN202321224194.4U patent/CN219547511U/en active Active
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