CN217180614U

CN217180614U - Highway bridge construction concrete detection device

Info

Publication number: CN217180614U
Application number: CN202220098953.6U
Authority: CN
Inventors: 秦正华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-08-12
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses a public road bridge roof beam construction concrete detection device, including first mounting bracket and second mounting bracket, hinge rotation connection is passed through with the one end of second mounting bracket to first mounting bracket, the other end fixedly connected with engaging lug of first mounting bracket and second mounting bracket, two the engaging lug passes through bolt fixed connection, the top of first mounting bracket and second mounting bracket is provided with adopts like the mechanism, and the surface of first mounting bracket is provided with actuating mechanism, the utility model relates to a public road bridge roof beam construction technical field. This public road bridge roof beam construction concrete detection device, second motor work drive actuating lever and gear rotate together, drive the camera through the meshing and wind the circumferential direction of pier, rotate the in-process camera and carry out image acquisition to the surface of pier, have improved the image acquisition scope of camera greatly, cooperate actuating mechanism to carry out image acquisition to whole pier surface simultaneously, have improved the adaptability of device greatly.

Description

Highway bridge construction concrete detection device

Technical Field

The utility model relates to a public road bridge roof beam construction technical field specifically is a public road bridge roof beam construction concrete detection device.

Background

After the highway bridge is constructed, maintenance and repair operations of the highway bridge are important, piers are important supporting members serving as bridge panels in the highway bridge and are mainly made of reinforced concrete, and cracks can appear on the concrete surface of the piers due to corrosion of pressure and external environment in the long-term use process of the piers, so that the piers need to be periodically checked and maintained through a detector in a detection device.

According to an authorized bulletin number CN 110735392B public road bridge roof beam construction concrete detection device, involve public road bridge roof beam construction equipment field, including first support and second support, the driving wheel seat in the middle part of first support is connected with the drive wheel, and the swivelling joint has the gyro wheel in two pairs of gyro wheel seats of second support, is equipped with the camera on the second support. When the lifting device works, the first support and the second support are clasped on the outer wall of a pier, and are connected through the connecting bolts, so that the driving motor can be controlled to work, the output shaft of the driving motor and the rotating shaft of the driving wheel transmit power to drive the driving wheel to be in rolling contact with the outer wall of the pier, and the lifting device is controlled to lift and has a small and simple structure and convenient use; the steering motor is controlled to work, an output shaft of the steering motor transmits power to the steering seat through the steering shaft, so that the camera is driven to steer, and the outer wall of the pier can be observed within a certain angle. In the invention, although the camera can observe the outer wall of the pier within a certain angle, the camera can only rotate around a fixed point, the observation range is extremely effective, and the whole limitation of the device is strong in the actual use process.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a highway bridge construction concrete detection device has solved above-mentioned invention, and although the camera can observe the outer wall of pier in certain angle, the camera can only rotate around the fixed point, and observation range is very effective, in the in-service use, the problem that the whole limitation is stronger of device.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a highway bridge construction concrete detection device comprises a first mounting frame and a second mounting frame, wherein one end of the first mounting frame is rotatably connected with one end of the second mounting frame through a hinge, the other end of the first mounting frame and the other end of the second mounting frame are fixedly connected with connecting lugs, the two connecting lugs are fixedly connected through bolts, image acquisition mechanisms are arranged at the tops of the first mounting frame and the second mounting frame, a driving mechanism is arranged on the surface of the first mounting frame, a driven mechanism is arranged on the surface of the second mounting frame, each image acquisition mechanism comprises two semicircular outer gear rings, the two semicircular outer gear rings are respectively and fixedly connected with the tops of the first mounting frame and the second mounting frame, an installation frame is slidably connected with the end surface of each semicircular outer gear ring, a camera is arranged at the top of the installation frame, and a first motor is fixedly connected with the bottom of the installation frame, the output shaft fixedly connected with actuating lever of first motor, the one end that first motor was kept away from to the actuating lever runs through the installing frame and extends to the inside of installing frame, the surface of actuating lever just is located the inside fixedly connected with and the outer ring gear engaged with gear of semi-circular of installing frame.

Preferably, the end face of the semicircular outer gear ring is provided with an annular sliding groove, and the mounting frame is in sliding connection with the semicircular outer gear ring through the annular sliding groove.

Preferably, actuating mechanism includes fixed frame, the fixed surface of fixed frame and first mounting bracket is connected, it is connected with the driving shaft to rotate between the both sides of fixed frame inner wall, the fixed surface of driving shaft is connected with the drive wheel.

Preferably, the one end of driving shaft runs through fixed frame and extends to the outside of fixed frame, the outside fixedly connected with second motor of fixed frame, the output shaft and the driving shaft fixed connection of second motor.

Preferably, the driven mechanism comprises a limiting frame, the limiting frame is fixedly connected with the surface of the second mounting frame, an installation shaft is connected between the two sides of the inner wall of the limiting frame in a sliding mode, and a driven wheel is connected to the surface of the installation shaft in a rotating mode.

Preferably, one side fixedly connected with telescopic link of spacing frame inner wall, the one end and the installation axle fixed connection of spacing frame lateral wall are kept away from to the telescopic link.

Advantageous effects

The utility model provides a public road bridge roof beam construction concrete detection device. Compared with the prior art, the method has the following beneficial effects:

(1) the road bridge construction concrete detection device is rotationally connected with one end of a second mounting frame through a hinge through a first mounting frame, the other ends of the first mounting frame and the second mounting frame are fixedly connected with connecting lugs, the two connecting lugs are fixedly connected through bolts, the tops of the first mounting frame and the second mounting frame are provided with image acquisition mechanisms, the surface of the first mounting frame is provided with a driving mechanism, the surface of the second mounting frame is provided with a driven mechanism, the image acquisition mechanisms comprise two semicircular outer gear rings which are respectively and fixedly connected with the tops of the first mounting frame and the second mounting frame, the end surfaces of the semicircular outer gear rings are in sliding connection with a mounting frame, the top of the mounting frame is provided with a camera, the bottom of the mounting frame is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a driving rod, one end of the driving rod, which is far away from the first motor, penetrates through the mounting frame and extends to the inside of the mounting frame, the surface of actuating lever just is located the inside fixedly connected with of installation frame and the gear of semi-circular outer ring gear engaged with, and second motor work drives actuating lever and gear and rotates together, drives the camera through the meshing and winds the circumferential direction of pier, rotates the in-process camera and carries out image acquisition to the surface of pier, has improved the image acquisition scope of camera greatly, cooperates actuating mechanism to carry out image acquisition to whole pier surface simultaneously, has improved the adaptability of device greatly.

(2) This public road bridge roof beam construction concrete detection device, include spacing frame through follower, the fixed surface of spacing frame and second mounting bracket is connected, sliding connection has the installation axle between the both sides of spacing frame inner wall, the surperficial rotation of installation axle is connected with from the driving wheel, one side fixedly connected with telescopic link of spacing frame inner wall, the one end and the installation axle fixed connection of spacing frame lateral wall are kept away from to the telescopic link, follower cooperation actuating mechanism makes things convenient for the better one-tenth of the device to slide on the surface of pier, device overall motion process is more stable.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the image capturing mechanism of the present invention;

fig. 3 is a top view of the first and second mounting brackets of the present invention;

fig. 4 is a cross-sectional view of the driven mechanism of the present invention.

In the figure: the camera comprises a first mounting frame 1, a second mounting frame 2, a 3-image capturing mechanism, a 31 semicircular outer gear ring, a 32 mounting frame, a 33-image pick-up device, a 34 first motor, a 35 driving rod, a 36 annular sliding groove, a 37 gear, a 4 driving mechanism, a 41 fixing frame, a 42 driving shaft, a 43 driving wheel, a 44 second motor, a 5 driven mechanism, a 51 limiting frame, a 52 mounting shaft, a 53 driven wheel, a 54 telescopic rod and a 6 connecting lug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a highway bridge construction concrete detection device comprises a first mounting frame 1 and a second mounting frame 2, wherein the first mounting frame 1 and the second mounting frame 2 are semicircular mounting plates, the first mounting frame 1 and the second mounting frame 2 are butted to form a mounting cylinder, the inner diameter of the mounting cylinder is slightly larger than the diameter of a pier, one end of the first mounting frame 1 is rotatably connected with one end of the second mounting frame 2 through a hinge, the other end of the first mounting frame 1 is fixedly connected with a connecting lug 6, the two connecting lugs 6 are fixedly connected through bolts, a camera mechanism 3 is arranged at the top of the first mounting frame 1 and the top of the second mounting frame 2, a driving mechanism 4 is arranged on the surface of the first mounting frame 1, the driving mechanism 4 comprises a fixed frame 41, the fixed frame 41 is fixedly connected with the surface of the first mounting frame 1, a driving shaft 42 is rotatably connected between two sides of the inner wall of the fixed frame 41, and a driving wheel 43 is fixedly connected with the surface of the driving shaft 42, the surface of the driving wheel 43 is provided with anti-skid grains, one end of the driving shaft 42 penetrates through the fixed frame 41 and extends to the outside of the fixed frame 41, the outside of the fixed frame 41 is fixedly connected with a second motor 44, the second motor 44 has a positive and negative rotation function and is connected with a control system and a power supply through a lead, an output shaft of the second motor 44 is fixedly connected with the driving shaft 42, the surface of the second mounting frame 2 is provided with a driven mechanism 5, the driven mechanism 5 comprises a limiting frame 51, the limiting frame 51 is fixedly connected with the surface of the second mounting frame 2, a mounting shaft 52 is slidably connected between two sides of the inner wall of the limiting frame 51, the surface of the mounting shaft 52 is rotatably connected with a driven wheel 53, the surface of the driven wheel 53 is provided with anti-skid grains, one side of the inner wall of the limiting frame 51 is fixedly connected with a telescopic rod 54, the telescopic rod 54 is an elastic telescopic rod, one end of the telescopic rod 54 far away from the side wall of the limiting frame 51 is fixedly connected with the mounting shaft 52, the image acquisition mechanism 3 comprises two semicircular outer gear rings 31, the two semicircular outer gear rings 31 are butted to form a complete outer gear ring, the two semicircular outer gear rings 31 are respectively and fixedly connected with the tops of the first mounting frame 1 and the second mounting frame 2, the end surfaces of the semicircular outer gear rings 31 are slidably connected with an installation frame 32, the end surfaces of the semicircular outer gear rings 31 are provided with annular sliding grooves 36, the installation frame 32 is slidably connected with the semicircular outer gear rings 31 through the annular sliding grooves 36, the top of the installation frame 32 is provided with a camera 33, the camera 33 is used for carrying out image acquisition on the surfaces of piers and facilitating analysis of the conditions of pier concrete, the bottom of the installation frame 32 is fixedly connected with a first motor 34, the first motor 34 has a forward and reverse rotation function and is connected with a control system and a power supply through a lead, an output shaft of the first motor 34 is fixedly connected with a driving rod 35, one end, far away from the first motor 34, of the driving rod 35 penetrates through the installation frame 32 and extends to the inside of the installation frame 32, a gear 37 engaged with the semicircular outer gear ring 31 is fixedly connected to the surface of the driving rod 35 and located inside the mounting frame 32.

When the device is used, the first mounting frame 1 and the second mounting frame 2 are fixed on the surface of a bridge pier through the connecting lugs 6, the first motor 34 and the second motor 44 are opened through the control panel, the second motor 33 works to drive the driving rod 35 and the gear 37 to rotate together, the gear 37 rotates to drive the mounting frame 32, the camera 33, the first motor 34, the driving rod 35 and the gear 37 to rotate together along the annular sliding groove 36 in the circumferential direction of the bridge pier through the meshing action between the gear 37 and the semicircular outer gear ring 31, the camera 33 performs image acquisition on the surface of the bridge pier in the rotating process, the condition of the bridge pier is conveniently analyzed, after the acquisition mechanism rotates for one circle, the second motor 44 works to drive the driving shaft 42 and the driving wheel 43 to rotate together to drive the whole device to slide downwards along the bridge pier for a proper distance, the acquisition mechanism 3 repeats the steps of the acquisition mechanism to perform image acquisition on the bridge pier, and the driving mechanism 4 repeats the steps of the driving mechanism 4, and acquiring the image information of the surface of the pier until the acquisition of the image information of the surface of the pier is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a highway bridge construction concrete detection device, includes first mounting bracket (1) and second mounting bracket (2), its characterized in that: one end of the first mounting frame (1) is rotatably connected with one end of the second mounting frame (2) through a hinge, the other end of the first mounting frame (1) is fixedly connected with a connecting lug (6) while the other end of the second mounting frame (2) is fixedly connected with the connecting lug (6), the two connecting lugs (6) are fixedly connected through a bolt, an image acquisition mechanism (3) is arranged at the top of the first mounting frame (1) and the top of the second mounting frame (2), a driving mechanism (4) is arranged on the surface of the first mounting frame (1), and a driven mechanism (5) is arranged on the surface of the second mounting frame (2);

adopt like mechanism (3) including two semi-circular outer ring gear (31), two semi-circular outer ring gear (31) respectively with the top fixed connection of first mounting bracket (1) and second mounting bracket (2), the terminal surface sliding connection of semi-circular outer ring gear (31) has installing frame (32), the top of installing frame (32) is provided with camera (33), the first motor of bottom fixedly connected with (34) of installing frame (32), the output shaft fixedly connected with actuating lever (35) of first motor (34), the one end that first motor (34) were kept away from in actuating lever (35) runs through installing frame (32) and extends to the inside of installing frame (32), the inside fixedly connected with that the surface of actuating lever (35) just is located installing frame (32) and semi-circular outer ring gear (31) engaged with gear (37).

2. The road bridge construction concrete detection device of claim 1, characterized in that: the end face of the semicircular outer gear ring (31) is provided with an annular sliding groove (36), and the mounting frame (32) is connected with the semicircular outer gear ring (31) in a sliding mode through the annular sliding groove (36).

3. The road bridge construction concrete detection device of claim 1, characterized in that: actuating mechanism (4) are including fixed frame (41), the fixed surface of fixed frame (41) and first mounting bracket (1) is connected, it is connected with driving shaft (42) to rotate between the both sides of fixed frame (41) inner wall, the fixed surface of driving shaft (42) is connected with drive wheel (43).

4. The road bridge construction concrete detection device of claim 3, characterized in that: the one end of driving shaft (42) runs through fixed frame (41) and extends to the outside of fixed frame (41), the outside fixedly connected with second motor (44) of fixed frame (41), the output shaft and the driving shaft (42) fixed connection of second motor (44).

5. The road bridge construction concrete detection device of claim 1, characterized in that: driven mechanism (5) are including spacing frame (51), the fixed surface of spacing frame (51) and second mounting bracket (2) is connected, sliding connection has installation axle (52) between the both sides of spacing frame (51) inner wall, the surperficial rotation of installation axle (52) is connected with from driving wheel (53).

6. The road bridge construction concrete detection device of claim 5, wherein: one side fixedly connected with telescopic link (54) of spacing frame (51) inner wall, the one end and the installation axle (52) fixed connection of spacing frame (51) lateral wall are kept away from in telescopic link (54).