CN216771641U - Detection apparatus for bridge is used - Google Patents
Detection apparatus for bridge is used Download PDFInfo
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- CN216771641U CN216771641U CN202122864869.9U CN202122864869U CN216771641U CN 216771641 U CN216771641 U CN 216771641U CN 202122864869 U CN202122864869 U CN 202122864869U CN 216771641 U CN216771641 U CN 216771641U
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Abstract
The utility model provides a bridge detection device, which is used for solving the technical problem that the detection dead angle cannot be detected on flat ground in the conventional bridge detection device. The crack detection device comprises a telescopic assembly, wherein an elastic clamping mechanism is arranged at the end part of the telescopic assembly, a crack detection assembly is arranged on the side wall of the telescopic assembly, and the crack detection assembly is respectively connected with the telescopic assembly and the elastic clamping mechanism. The movable power box disclosed by the utility model has the advantages that the detection on dead corners or small bridges needing climbing detection is realized through the telescopic assembly, the flexibility is higher, the use is more convenient, the working efficiency is improved, the structure is simple, the installation is convenient, the electric energy is provided through the movable power box, and the detection on cracks in the internal space of the bridge body is realized through the crack detection assembly.
Description
Technical Field
The utility model relates to the technical field of bridge detection equipment, in particular to a detection device for a bridge.
Background
The bridge is generally constructed on rivers, lakes and seas to enable vehicles, pedestrians and the like to pass smoothly, is suitable for the modern high-speed developed traffic industry, is also extended to be a building which spans mountain buildings, unfavorable geology or meets other traffic requirements and is erected to enable vehicles, pedestrians and the like to pass more conveniently, generally comprises an upper structure, a lower structure, a support and an auxiliary structure, wherein the upper structure is also called a bridge span structure and is a main structure for crossing obstacles, the lower structure comprises a bridge abutment, a pier and a foundation, the support is a force transmission device arranged at the supporting position of the bridge span structure and the pier or the bridge abutment, the auxiliary structure is a bridge head butt plate, a conical slope protection, a revetment, a diversion project and the like, and whether cracks exist in the bridge body or not is generally detected in regular maintenance work of the bridge.
In the present detection device for bridge, for example, the bridge crack detector disclosed in the Chinese utility model patent "CN 201820624102.4" comprises a base, a detector housing and a detector main body, wherein the detector housing is arranged on the base, the top of the detector housing is provided with a first convex lens, one side of the detector housing is provided with a second convex lens, one side of the detector housing is provided with a groove, an internal thread is arranged in the groove, a winding roll is provided with an external thread, the winding roll is arranged in the groove by matching the external thread and the internal thread, a rotating shaft is arranged in the detector housing, the detector main body is arranged in the detector housing by the rotating shaft, one side of the detector housing is provided with a first through hole, the rotating rod passes through the first through hole and is connected with the rotating shaft, one end of the rotating rod is provided with a rotating handle, the detector main body is provided with a display screen, the device can realize the detection of the interior of the bridge, however, for some dead angles needing climbing detection, workers cannot detect the dead angles, and the efficiency of detection work and the detection area are affected.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problem that the detection dead angle cannot be detected on the flat ground in the conventional bridge detection device, the utility model provides the bridge detection device which uses the ascending-free telescopic assembly, can detect some dead angles or small bridges needing ascending detection, has more flexibility, is more convenient to use, improves the working efficiency, and is simple in structure and convenient to install.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a detection device that bridge was used, includes flexible subassembly, and the tip of flexible subassembly is provided with elasticity fixture, and crack detection subassembly is installed to the lateral wall of flexible subassembly, and crack detection subassembly is connected with elasticity fixture.
Further, flexible subassembly includes the outer sleeve, and outer sleeve inner wall both sides all are provided with electronic slide rail, are provided with electronic slider on the electronic slide rail, are connected through removing the support frame between the electronic slider, are provided with electric putter on removing the support frame, and electric putter is located the sliding hole of outer sleeve tip, and elasticity fixture fixes at electric putter's tip, and electric slider and electric putter all are connected with the crack detection subassembly.
Furthermore, a mobile power supply box is arranged in the outer sleeve, a charging interface is arranged on the outer wall of the outer sleeve, and the mobile power supply box is connected with the electric slider, the electric push rod, the charging interface and the crack detection assembly respectively.
Furthermore, the crack detection assembly comprises a detector body, the detector body is positioned on the side wall of the outer sleeve of the telescopic assembly, the detector body is connected with a mobile power supply box in the outer sleeve, and a display screen is arranged on the detector body; one side of the detecting instrument body is provided with a connecting mechanism, one end of the connecting mechanism is connected with a detecting assembly, and the detecting assembly is installed on the elastic clamping mechanism.
Furthermore, the connecting mechanism comprises an I-shaped rotary table, the I-shaped rotary table is installed on one side of the detecting instrument body, a rotating handle is arranged on one side of the I-shaped rotary table, an electric wire is wound on the I-shaped rotary table, and the electric wire is respectively connected with the detecting assembly and the detecting instrument body.
Furthermore, the detection assembly comprises a detection probe, the detection probe is connected with the electric wire, and the detection probe is installed on the elastic clamping mechanism.
Furthermore, elasticity fixture includes the elasticity recess clamp splice, and the tip at the electric putter of flexible subassembly is installed to the elasticity recess clamp splice, and the detection probe joint of the detection subassembly of crack detection subassembly is in the elasticity recess clamp splice.
Furthermore, a side holding handle is arranged on the side wall of an outer sleeve of the telescopic assembly, and a supporting handle is arranged at the bottom end of the outer sleeve.
The utility model has the beneficial effects that: the movable power box disclosed by the utility model has the advantages that the detection on dead corners or small bridges needing climbing detection is realized through the telescopic assembly, the flexibility is higher, the use is more convenient, the working efficiency is improved, the structure is simple, the installation is convenient, the electric energy is provided through the movable power box, and the detection on cracks in the internal space of the bridge body is realized through the crack detection assembly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of the present invention.
Fig. 2 is a schematic structural diagram of the telescopic assembly of the present invention.
FIG. 3 is a schematic structural view of a crack detection assembly according to the present invention.
Fig. 4 is a cross-sectional view of the internal structure of the outer sleeve of the present invention.
In the figure, 1-a telescopic assembly, 11-an outer sleeve, 111-a side holding handle, 112-a supporting handle, 113-a charging interface, 12-an electric sliding rail, 13-an electric sliding block, 14-a movable supporting frame, 15-an electric push rod, 16-an elastic groove clamping block, 17-a movable power supply box, 2-a crack detection assembly, 21-a detector body, 22-an I-shaped turntable, 221-a rotating handle, 23-an electric wire, 24-a detection probe and 25-a display screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
A detection device for a bridge comprises a telescopic assembly 1, wherein an elastic clamping mechanism is arranged at the end of the telescopic assembly 1, a crack detection assembly 2 is arranged on the side wall of the telescopic assembly 1, and the crack detection assembly 2 is connected with the elastic clamping mechanism. When the bridge crack of eminence detects when needs carry out, the height of the position that detects as required, the length of the flexible subassembly 1 of adjustment, guarantee that the detection scope of crack detection subassembly 2 can cover the position that needs detect, survey the position through the crack detection subassembly 2 on the flexible subassembly 1, like this, need not ascend a height and can detect the eminence position that needs detect, easy operation is convenient, be favorable to improving work efficiency, and whole detection device simple structure, easy to assemble carries with dismantling.
Further, as shown in fig. 2, the telescopic assembly 1 includes an outer sleeve 11, electric slide rails 12 are disposed on two sides of an inner wall of the outer sleeve 11, an electric slider 13 is disposed on each electric slide rail 12, the electric sliders 13 are connected with each other through a movable support frame 14, an electric push rod 15 is disposed on each movable support frame 14, the electric push rod 15 is located in a sliding hole in an end portion of the outer sleeve 11, an elastic clamping mechanism is fixed at an end portion of the electric push rod 15, and the electric sliders 13 and the electric push rod 15 are both connected with the crack detection assembly 2. When the height of the site needs to be adjusted, the crack detection assembly 2 is used for controlling the electric sliding block 13 to slide on the electric sliding rail 12, and then the length of the electric push rod 15 extending out of the outer sleeve 11 is adjusted, so that the height requirement of the site can be met.
It should be noted that, in the present embodiment, for the convenience and portability of the device, as shown in fig. 4, a mobile power box 17 is disposed inside the outer sleeve 11, a charging interface 113 is disposed on the outer wall of the outer sleeve 11, and the mobile power box 17 is connected to the electric slider 13, the electric push rod 15, the charging interface 113 and the crack detection component 2 respectively. The mobile power supply box 17 provides electric energy for the electric sliding block 13, the electric push rod 15 and the crack detection assembly 2, the power of work of the three is guaranteed, the mobile power supply box 17 is conveniently charged through the charging interface 113, and the cruising ability of the mobile power supply box 17 is guaranteed.
Further, as shown in fig. 3, the crack detection assembly 2 includes a detector body 21, as shown in fig. 1, the detector body 21 is located on the sidewall of the outer sleeve 11 of the telescopic assembly 1, the detector body 21 is connected with the mobile power supply box 17 in the outer sleeve 11, and a display screen 25 is arranged on the detector body 21; one side of the detecting instrument body 21 is provided with a connecting mechanism, one end of the connecting mechanism is connected with a detecting assembly, and the detecting assembly is installed on the elastic clamping mechanism. When surveying, use display screen 25 on the detection instrument body 21 to control electric slider 13 and electric putter 15, guarantee electric putter 15's release for survey the subassembly and reach the detection point position, survey the crack of eminence.
It should be noted that, in the present embodiment, the model number of the probe body 21 is JY-A8.
Specifically, as shown in fig. 3, the connecting mechanism includes an i-shaped turntable 22, the i-shaped turntable 22 is installed on one side of the detector body 21, a rotating handle 221 is disposed on one side of the i-shaped turntable 22, an electric wire 23 is wound on the i-shaped turntable 22, the electric wire 23 is respectively connected with the detection assembly and the detector body 21, the detection assembly includes a detection probe 24, the detection probe 24 is connected with the electric wire 23, and the detection probe 24 is installed on the elastic clamping mechanism. When the electric push rod 15 is pushed out, the rotating handle 221 is used for rotating the I-shaped rotating disc 22, the electric wire 23 is retracted or released, the position where the probe 24 can reach is further accurately adjusted, and the accuracy of detection is further ensured.
It should be noted that the probe 24 and the probe body 21 in this embodiment are provided as a kit.
Further, as shown in fig. 2, the elastic clamping mechanism includes an elastic groove clamping block 16, the elastic groove clamping block 16 is installed at an end portion of the electric push rod 15 of the telescopic assembly 1, and as shown in fig. 3, the detection probe 24 of the detection assembly of the crack detection assembly 2 is clamped in the elastic groove clamping block 16. The elastic groove clamping block 16 can further ensure the stability of the probe 24 on the basis of ensuring that different probes 24 can be clamped, thereby ensuring the stability of the detection work.
It should be noted that, in the present embodiment, in order to ensure the stability of the probe device when the worker holds the probe device by hand, as shown in fig. 2, the side wall of the outer sleeve 11 of the telescopic assembly is provided with a side handle 111, and the bottom end of the outer sleeve 11 is provided with a support handle 112.
It should be noted that, in the present embodiment, the specific operation of the detecting device is as follows:
firstly, checking whether potential safety hazards exist in all devices of the whole device, and opening the telescopic assembly 1 by detection personnel after ensuring that no potential safety hazards exist; secondly, the electric sliding block 13 pushes the elastic groove clamping block 16 out of the outer sleeve 11 through the movable supporting frame 14 and the electric push rod 15; thirdly, the detection probe 24 is clamped on the elastic groove clamping block 16; thirdly, the worker holds the side handle 111 with one hand and the support handle 112 with the other hand, aligns the detection probe 24 with the position of the bridge body to be detected, then the electric slider 13 drives the detection probe 24 to move forwards through moving the support frame 14 again, meanwhile, the electric push rod 15 extends, the detection distance of the detection probe 24 is increased, then the display screen 25 is observed to check the numerical value, meanwhile, the I-shaped turntable 22 is used for finely adjusting the length of the electric wire 23, and the stability of the device during detection is guaranteed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a detection apparatus for bridge, its characterized in that, includes flexible subassembly (1), the tip of flexible subassembly (1) is provided with elasticity fixture, crack detection subassembly (2) are installed to the lateral wall of flexible subassembly (1), crack detection subassembly (2) are connected with elasticity fixture.
2. The bridge detection device according to claim 1, wherein the telescopic assembly (1) comprises an outer sleeve (11), electric slide rails (12) are arranged on two sides of the inner wall of the outer sleeve (11), electric slide blocks (13) are arranged on the electric slide rails (12), the electric slide blocks (13) are connected through a movable support frame (14), an electric push rod (15) is arranged on the movable support frame (14), the electric push rod (15) is located in a slide hole in the end portion of the outer sleeve (11), the elastic clamping mechanism is fixed at the end portion of the electric push rod (15), and the electric slide blocks (13) and the electric push rod (15) are connected with the crack detection assembly (2).
3. The bridge detection device according to claim 2, wherein a mobile power supply box (17) is arranged in the outer sleeve (11), a charging interface (113) is arranged on the outer wall of the outer sleeve (11), and the mobile power supply box (17) is respectively connected with the electric slider (13), the electric push rod (15), the charging interface (113) and the crack detection assembly (2).
4. The bridge detection apparatus according to claim 1, 2 or 3, wherein the crack detection assembly (2) comprises a detector body (21), the detector body (21) is located on the side wall of the outer sleeve (11) of the telescopic assembly (1), the detector body (21) is connected with a mobile power supply box (17) in the outer sleeve (11), and a display screen (25) is arranged on the detector body (21); one side of the detecting instrument body (21) is provided with a connecting mechanism, one end of the connecting mechanism is connected with a detecting assembly, and the detecting assembly is installed on the elastic clamping mechanism.
5. The bridge detection device according to claim 4, wherein the connection mechanism comprises an I-shaped turntable (22), the I-shaped turntable (22) is mounted on one side of the detector body (21), a rotating handle (221) is arranged on one side of the I-shaped turntable (22), an electric wire (23) is wound on the I-shaped turntable (22), and the electric wire (23) is respectively connected with the detection assembly and the detector body (21).
6. A bridge inspection device according to claim 5, wherein the probe assembly comprises a probe head (24), the probe head (24) being connected to the electrical line (23), the probe head (24) being mounted on the resilient clamping means.
7. The bridge detection device according to claim 1, 2, 3, 5 or 6, wherein the elastic clamping mechanism comprises an elastic groove clamping block (16), the elastic groove clamping block (16) is installed at the end of an electric push rod (15) of the telescopic assembly (1), and a detection probe (24) of a detection assembly of the crack detection assembly (2) is clamped in the elastic groove clamping block (16).
8. A bridge detection apparatus according to claim 1 or 2 or 3 or 5 or 6, wherein the side wall of the outer sleeve (11) of the telescopic assembly is provided with a side grip (111), and the bottom end of the outer sleeve (11) is provided with a support handle (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122864869.9U CN216771641U (en) | 2021-11-22 | 2021-11-22 | Detection apparatus for bridge is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122864869.9U CN216771641U (en) | 2021-11-22 | 2021-11-22 | Detection apparatus for bridge is used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216771641U true CN216771641U (en) | 2022-06-17 |
Family
ID=81963137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122864869.9U Active CN216771641U (en) | 2021-11-22 | 2021-11-22 | Detection apparatus for bridge is used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216771641U (en) |
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2021
- 2021-11-22 CN CN202122864869.9U patent/CN216771641U/en active Active
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