CN214407431U - Bridge detection device convenient to long distance detects - Google Patents

Abstract

The utility model discloses a bridge detection device convenient to long distance detects belongs to bridge detection area. The utility model provides a bridge detection device convenient to long distance detects, includes the mount pad, the slide opening has been seted up at the mount pad top, the slide opening inner wall is the loop configuration and has seted up a plurality of spouts one, slide opening inner wall sliding connection has an installation section of thick bamboo, installation section of thick bamboo outward appearance is personally submitted the loop configuration and has set firmly a plurality of sliders one, installation section of thick bamboo inner wall sliding connection has the mounting disc, the mounting disc top has set firmly vibration sensor, the installation section of thick bamboo top has set firmly the detector, the mounting disc bottom is equipped with supports the pole, support the pole bottom and rotate and be connected with the mounting bracket, the mounting bracket inner wall rotates through the connecting axle and is connected with the gyro wheel, the mount pad is positive and the back has all set firmly splint, splint left side wall and right side wall all rotate and are connected with the connecting plate, and this structure can carry out data acquisition to the roughness on road surface, has improved work efficiency.

Description

Bridge detection device convenient to long distance detects

Technical Field

The utility model relates to a bridge detection area, more specifically say, relate to a bridge detection device convenient to long distance detects.

Background

Bridge deck detection is mainly detected from five aspects: detecting a bridge deck pavement layer; detecting sidewalks, subway kerbs and hanging plates; detecting a protection facility; detecting a bridge floor drainage facility; detecting a bridge expansion device; the detection of the upper structure part comprises the following steps: and detecting the strength and the carbonization depth of the concrete member and the appearance of the concrete member. The detection of the infrastructure is divided into: inspecting appearance and strength of the pier concrete; detecting the sinking, dislocation, horizontal displacement and other conditions of the abutment; and detecting various indexes of the support.

The existing bridge detection mainly detects the main structure of a bridge, but few devices for detecting the pavement evenness of the bridge exist, so that a bridge detection device convenient for long-distance detection is provided, and the bridge detection device is mainly used for solving the problems.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a bridge detection device convenient to long distance detects to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

A bridge detection device convenient for long-distance detection comprises an installation base, wherein a sliding hole is formed in the top of the installation base, a plurality of sliding grooves I are formed in the inner wall of the sliding hole in an annular structure, an installation cylinder is connected to the inner wall of the sliding hole in a sliding mode, a plurality of sliding blocks I are fixedly arranged on the outer surface of the installation cylinder in an annular structure, an installation disc is connected to the inner wall of the installation cylinder in a sliding mode, a vibration sensor is fixedly arranged at the top of the installation disc, a detector is fixedly arranged at the top of the installation cylinder, a supporting rod is arranged at the bottom of the installation disc, a mounting frame is rotatably connected to the bottom of the supporting rod, idler wheels are rotatably connected to the inner wall of the mounting frame through a connecting shaft, clamping plates are fixedly arranged on the front side and the back side of the installation base, connecting plates are rotatably connected to the left side wall and the right side wall of each clamping plate, an installation block is fixedly arranged at one end of each connecting plate, a sliding groove II is formed in the outer side of the installation block, sliding grooves II are fixedly provided with sliding rods, the outer surface of the sliding rod is sleeved with a spring, the outer surface of the sliding rod is connected with a second sliding block in a sliding mode, a rotating shaft is fixedly arranged at the bottom of the second sliding block, wheels are rotatably connected to the bottom of the rotating shaft, and a pushing handle is arranged above the mounting seat.

Preferably, the vibration sensor is electrically connected with the detector, and two ends of the bottom of the push handle are respectively connected and fixed with the tops of the two clamping plates.

Preferably, the bottom of the spring is fixedly connected with the top of the second sliding block, and the top of the spring is fixedly connected with the top of the inner wall of the second sliding groove.

Preferably, the abutting rod is connected with the mounting cylinder in a sliding mode, and the first sliding block is connected with the first sliding groove inner wall in a sliding mode.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses structurally improve to some extent, in the use, the user pushes away the handle through promoting, make the device begin to remove, in the device removal process, four wheels of its bottom produce the friction with ground, and drive the gyro wheel and roll, the gyro wheel is in the roll process, can drive mounting bracket and support rod because of the unevenness of ground and move upwards along the installation section of thick bamboo inner wall, simultaneously support the pole top and can jack up the mounting disc upwards repeatedly under jolting of road surface, thereby transmit the vibration to the vibration sensor at mounting disc top, vibration sensor can transmit the vibration data to the detector, thereby obtain the data of road surface roughness; this structure can carry out data acquisition to the roughness on road surface, has improved work efficiency.

2. The utility model discloses structurally improve to some extent, rotate through the both ends at splint and be connected with the connecting plate, at inside spout two, slide bar and the spring of setting up of installation piece to set up four wheels alone, can reduce the device and remove the in-process, the vibration that the mount pad produced, thereby improve the stability of mount pad, and then improve the precision of detection data.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the overall structure of the mounting base of the present invention;

fig. 4 is a schematic view of the internal structure of the mounting cylinder of the present invention;

the reference numbers in the figures illustrate: 1. a mounting seat; 2. a slide hole; 3. a first sliding chute; 4. mounting the cylinder; 5. a first sliding block; 6. mounting a disc; 7. a vibration sensor; 8. a detector; 9. a support rod; 10. a mounting frame; 11. a roller; 12. a splint; 13. a connecting plate; 14. mounting blocks; 15. a second chute; 16. a slide bar; 17. a spring; 18. a second sliding block; 19. a rotating shaft; 20. a wheel; 21. a pushing handle.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

a bridge detection device convenient for long-distance detection comprises an installation base 1, wherein a sliding hole 2 is formed in the top of the installation base 1, a plurality of sliding grooves 3 are formed in the inner wall of the sliding hole 2 in an annular structure, an installation cylinder 4 is connected to the inner wall of the sliding hole 2 in a sliding manner, a plurality of sliding blocks 5 are fixedly arranged on the outer surface of the installation cylinder 4 in an annular structure, an installation disc 6 is connected to the inner wall of the installation cylinder 4 in a sliding manner, a vibration sensor 7 is fixedly arranged on the top of the installation disc 6, a detector 8 is fixedly arranged on the top of the installation cylinder 4, a supporting rod 9 is arranged at the bottom of the installation disc 6, an installation frame 10 is rotatably connected to the bottom of the supporting rod 9, idler wheels 11 are rotatably connected to the inner wall of the installation frame 10 through a connecting shaft, clamping plates 12 are fixedly arranged on the front side and the back side of the installation base 1, connecting plates 13 are rotatably connected to the left side wall and the right side wall of the clamping plates 12, an installation block 14 is fixedly arranged at one end, a sliding groove two 15 is formed on the outer side of the installation block 14, a sliding rod 16 is fixedly arranged on the inner wall of the second sliding groove 15, a spring 17 is sleeved on the outer surface of the sliding rod 16, a second sliding block 18 is connected to the outer surface of the sliding rod 16 in a sliding mode, a rotating shaft 19 is fixedly arranged at the bottom of the second sliding block 18, a wheel 20 is rotatably connected to the bottom of the rotating shaft 19, and a push handle 21 is arranged above the mounting seat 1; in the using process, a user pushes the push handle 21 to enable the device to start moving, in the moving process of the device, four wheels 20 at the bottom of the device rub the ground and drive the roller 11 to roll, in the rolling process of the roller 11, the mounting frame 10 and the abutting rod 9 are driven to move upwards along the inner wall of the mounting cylinder 4 due to unevenness of the ground, meanwhile, the top of the abutting rod 9 repeatedly jacks up the mounting disc 6 under the bumping of the road surface, so that vibration is transmitted to the vibration sensor 7 at the top of the mounting disc 6, and the vibration sensor 7 transmits vibration data to the detector 8, so that the data of the flatness of the road surface are obtained; the structure can acquire data of the flatness of the road surface, so that the working efficiency is improved; connecting plates 13 are connected to two ends of the clamping plate 12 in a rotating mode, a second sliding groove 15, a sliding rod 16 and a spring 17 are arranged inside the mounting block 14, four wheels 20 are independently arranged, vibration generated by the mounting seat 1 in the moving process of the device can be reduced, stability of the mounting seat 1 is improved, and accuracy of detection data is improved.

Specifically, the vibration sensor 7 is electrically connected with the detector 8, and two ends of the bottom of the push handle 21 are respectively connected and fixed with the tops of the two clamping plates 12.

Furthermore, the bottom of the spring 17 is fixedly connected with the top of the second sliding block 18, and the top of the spring 17 is fixedly connected with the top of the inner wall of the second sliding groove 15.

Furthermore, the abutting rod 9 is connected with the mounting cylinder 4 in a sliding mode, and the sliding block I5 is connected with the inner wall of the sliding groove I3 in a sliding mode.

The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the supply of the power supply also belongs to the common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the control mode and the circuit connection are not explained in detail; in addition, the present invention relates to the circuit, the electronic components and the module, which are the prior art, and can be implemented by those skilled in the art without redundancy, and the protection of the present invention does not relate to the improvement of the internal structure and the method.

The working principle is as follows: in the using process, a user pushes the push handle 21 to enable the device to start moving, in the moving process of the device, four wheels 20 at the bottom of the device rub the ground and drive the roller 11 to roll, in the rolling process of the roller 11, the mounting frame 10 and the abutting rod 9 are driven to move upwards along the inner wall of the mounting cylinder 4 due to unevenness of the ground, meanwhile, the top of the abutting rod 9 repeatedly jacks up the mounting disc 6 under the bumping of the road surface, so that vibration is transmitted to the vibration sensor 7 at the top of the mounting disc 6, and the vibration sensor 7 transmits vibration data to the detector 8, so that the data of the flatness of the road surface are obtained; this structure can carry out data acquisition to the roughness on road surface, has improved work efficiency.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides a bridge detection device convenient to long distance detects, includes mount pad (1), its characterized in that: the mounting base is characterized in that a sliding hole (2) is formed in the top of the mounting base (1), the inner wall of the sliding hole (2) is of an annular structure and is provided with a plurality of first sliding grooves (3), the inner wall of the sliding hole (2) is connected with a mounting cylinder (4) in a sliding manner, the outer surface of the mounting cylinder (4) is of an annular structure and is fixedly provided with a plurality of first sliding blocks (5), the inner wall of the mounting cylinder (4) is connected with a mounting disc (6) in a sliding manner, a vibration sensor (7) is fixedly arranged at the top of the mounting disc (6), a detector (8) is fixedly arranged at the top of the mounting cylinder (4), a supporting rod (9) is arranged at the bottom of the mounting disc (6), the bottom of the supporting rod (9) is rotatably connected with a mounting frame (10), the inner wall of the mounting frame (10) is rotatably connected with idler wheels (11) through connecting shafts, clamping plates (12) are fixedly arranged on the front side and the back side of the mounting base (1), and a left side wall and a right side wall of the clamping plate (12) are rotatably connected with a connecting plate (13), connecting plate (13) lean on one end to set firmly installation piece (14), installation piece (14) lean on outer one side and seted up spout two (15), spout two (15) inner wall has set firmly slide bar (16), slide bar (16) surface cover is equipped with spring (17), slide bar (16) surface sliding connection has slider two (18), slider two (18) bottom has set firmly pivot (19), pivot (19) bottom is rotated and is connected with wheel (20), mount pad (1) top is equipped with pushes away handle (21).

2. The bridge inspection device of claim 1, wherein: the vibration sensor (7) is electrically connected with the detector (8), and two ends of the bottom of the push handle (21) are respectively connected and fixed with the tops of the two clamping plates (12).

3. The bridge inspection device of claim 1, wherein: the bottom of the spring (17) is fixedly connected with the top of the second sliding block (18), and the top of the spring (17) is fixedly connected with the top of the inner wall of the second sliding groove (15).

4. The bridge inspection device of claim 1, wherein: the abutting rod (9) is connected with the mounting cylinder (4) in a sliding mode, and the sliding block I (5) is connected with the inner wall of the sliding groove I (3) in a sliding mode.

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