CN211897836U - Bridge detects automobile-used running gear - Google Patents
Bridge detects automobile-used running gear Download PDFInfo
- Publication number
- CN211897836U CN211897836U CN202020256832.0U CN202020256832U CN211897836U CN 211897836 U CN211897836 U CN 211897836U CN 202020256832 U CN202020256832 U CN 202020256832U CN 211897836 U CN211897836 U CN 211897836U
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- Prior art keywords
- connecting arm
- arm
- bridge
- vehicle body
- detection
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- 238000001514 detection method Methods 0.000 claims abstract description 40
- 238000012360 testing method Methods 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a walking device for a bridge detection vehicle, which comprises a driving vehicle body, a first connecting arm, a second connecting arm and a third connecting arm, wherein one end of the first connecting arm is rotationally connected with a mounting seat arranged on the upper part of the driving vehicle body, the second connecting arm is movably connected with the other end of the first connecting arm, and the third connecting arm is movably connected with the end part of the second connecting arm; a detection platform is arranged at one end of the third connecting arm and is connected with the third connecting arm through a scissor type lifting mechanism; the detection platform is provided with a first control cabinet, and the first control cabinet is connected with the first connecting arm, the second connecting arm, the third connecting arm and the scissor-type lifting mechanism. The device solves the problems that the moving positions of detection equipment and personnel at the bottom of the bridge are inaccurate, the control is inconvenient, and the missed detection and safety accidents are easy to cause.
Description
Technical Field
The utility model relates to a public road bridge roof beam safety inspection equipment technical field especially relates to a walking device for bridge detection vehicle.
Background
The bridge inspection vehicle is a device which can provide an operation platform for bridge inspection and maintenance personnel and equipment in the process of inspection and maintenance and can drive the bridge inspection vehicle to walk. The existing bridge detection vehicle is large in size and large in occupied area, needs to be sealed when bridge detection is carried out, is not convenient for citizens to go out, is very inconvenient to control, has poor control accuracy, is easy to detect careless leakage and influences detection precision, and generally controls the detection vehicle on the upper portion in the movement of the bottom of the bridge.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bridge detects automobile-used running gear, it is inaccurate, the control is inconvenient to aim at solving the shift position of check out test set and personnel in the bridge bottom, easily causes the problem of lou examining and incident.
In order to achieve the above object, the utility model adopts the following technical scheme:
the walking device for the bridge detection vehicle comprises a driving vehicle body and is characterized by further comprising a first connecting arm, a second connecting arm and a third connecting arm, wherein one end of the first connecting arm is rotatably connected with a mounting seat arranged at the upper part of the driving vehicle body; a detection platform is arranged at one end of the third connecting arm and is connected with the third connecting arm through a scissor type lifting mechanism; the detection platform is provided with a first control cabinet, and the first control cabinet is connected with the first connecting arm, the second connecting arm, the third connecting arm and the scissor-type lifting mechanism.
Further, the first connecting arm is a hydraulic telescopic arm. The length adjustment can be carried out according to the specific conditions of the bridge pavement, and the bridge pavement maintenance device is suitable for maintenance of various bridge structures such as a pedestrian path, an unmanned road, a green belt and the like.
Further, the second connecting arm is connected in a sliding and rotating mode relative to the first connecting arm and the third connecting arm is connected in a rotating mode relative to the second connecting arm. Namely, the second connecting arm can slide relative to the end part of the first connecting arm and can also be folded with the first connecting arm; the third connecting arm can slide relative to the end part of the second connecting arm and can also be folded with the second connecting arm.
Furthermore, a safety protective guard is installed on the detection platform, and the first control cabinet is installed in the safety protective guard. The safety of the maintainers is ensured.
Further, a distance sensor is installed on the periphery of the safety protective guard and connected with the first control cabinet. The distance sensor can monitor the distance between the distance sensor and the bridge body in real time, so that the guard rail and the bridge body are prevented from colliding due to misoperation, and the safety is improved.
Furthermore, retractable hydraulic supporting legs are arranged on two sides of the driving vehicle body, and universal wheels are arranged on the lower portions of the hydraulic supporting legs. The function of the balance drive of the vehicle body is achieved, and the side turning of the drive vehicle body caused by the overlarge weight of the connecting arm is prevented.
Furthermore, the hydraulic lifting device further comprises a second control cabinet, wherein the second control cabinet is installed on the driving vehicle body and connected with the first connecting arm, the second connecting arm, the third connecting arm, the hydraulic supporting leg and the scissor type lifting mechanism. The driving vehicle body and the detection platform can be moved and controlled.
Compared with the prior art, the utility model, its advantage lies in:
the utility model discloses a running gear for bridge inspection vehicle can extend to the bottom of the bridge from one side of the bridge to inspect one side and the bottom of the bridge, and can seal the road without sealing the bridge and affecting the normal passage of the bridge; set up first switch board on the testing platform for the motion of first linking arm, second linking arm, third linking arm of maintainer autonomous control and scissors fork elevating system realizes the accurate control of testing platform position, guarantees to overhaul the comprehensive and accurate going on of work, avoids lou examining.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of a portion a in fig. 1 according to the present invention.
Reference numerals:
1: driving the vehicle body; 11: a mounting seat; 12: a hydraulic support leg; 2: a first connecting arm; 3: a second connecting arm; 4: a third connecting arm; 41: a detection platform; 42: a scissor lift mechanism; 43: a first control cabinet; 44: a safety guard rail; 45: a distance sensor.
Detailed Description
Exemplary embodiments of the present invention are described in detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, the embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
As shown in fig. 1 and fig. 2, the embodiment of the utility model provides a bridge detects automobile-used running gear, including driving automobile body 1, first linking arm 2, second linking arm 3 and third linking arm 4 etc.. The driving vehicle body 1 is used for bearing and driving the device to move integrally, the upper part of the driving vehicle body 1 is fixedly provided with an installation seat 11, and one end of the first connecting arm 2 is rotatably connected with the installation seat 11; the second connecting arm 3 is movably connected with the other end of the first connecting arm 2; the third connecting arm 4 is movably connected with one end part of the second connecting arm 3. And a detection platform 41 is installed at one end part of the third connecting arm 4, and the detection platform 41 is used for installing detection equipment and supplying detection personnel to operate. The detection platform 41 is connected with the end of the third connecting arm 4 through the scissor type lifting mechanism 42, the scissor type lifting mechanism 42 is preferably driven by an electric hydraulic type, and the operation of the scissor type lifting mechanism can drive the detection platform 41 to lift, so that equipment and personnel on the detection platform 41 can be conveniently and accurately close to a detection part. The first control cabinet 43 is installed on the detection platform 41, the first control cabinet 43 is connected with the first connecting arm 2, the second connecting arm 3, the third connecting arm 4 and the scissor-type lifting mechanism 42, the first connecting arm 2, the second connecting arm 3, the third connecting arm 4 and the scissor-type lifting mechanism 42 can be driven to operate independently and coordinately, and the situation that an operator autonomously controls the position of the detection platform 41 on the detection platform 41 is achieved.
The first connecting arm 2 is preferably a hydraulic telescopic arm, and the working length of the first connecting arm 2 can be adjusted according to specific working conditions.
The second link arm 3 is slidably and rotatably connected relative to the first link arm 2 and the third link arm 4 relative to the second link arm 3. Namely, the second connecting arm 3 can slide relative to the end part of the first connecting arm 2 and can rotate around the end part of the first connecting arm 2 to be folded with the first connecting arm 2; the third connecting arm 4 can slide relative to the end of the second connecting arm 3 and can also rotate around the end of the second connecting arm 3 to be folded with the second connecting arm 3.
The detection platform 41 is further provided with a safety protective guard 44 for protecting workers and detection equipment and increasing safety. The first controller 43 is installed in the safety guard rail 44 for easy operation by a worker.
Further, a distance sensor 45 is installed on the periphery of the safety protection guard 44, and the distance sensor 45 is connected with the first control cabinet 43, so that the distance between the safety protection guard 44 and the bridge can be monitored in real time, collision between the safety protection guard 44 and the bridge due to improper operation is prevented, and the safety of equipment is improved.
Retractable hydraulic support legs 12 are arranged on two sides of the driving vehicle body 1 and used for balancing the driving vehicle body 1 and preventing the driving vehicle body from turning over due to the fact that the weight of the connecting arms is too large. The lower part of the hydraulic support leg 12 is provided with universal wheels which can move along with the driving vehicle body 1 during supporting.
The hydraulic lifting device further comprises a second control cabinet, wherein the second control cabinet is arranged on the driving vehicle body 1 and connected with the first connecting arm 2, the second connecting arm 3, the third connecting arm 4, the hydraulic supporting leg 12, the scissor type lifting mechanism 42 and the like. The operator can control the operation of the device on the drive vehicle body 1.
In summary, the walking device for the bridge detection vehicle provided by the embodiment of the utility model can extend from one side of the bridge to the bottom of the bridge to detect one side and the bottom of the bridge, and can seal the road without sealing the bridge and influencing the normal traffic of the bridge; the first linking arm of operating personnel autonomous control, second linking arm, third linking arm and cut fork elevating system's motion on testing platform realize the accurate control of testing platform position, guarantee to overhaul going on comprehensively and accurately of work, avoid revealing to examine.
In the description above, it should be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like indicate orientations and positional relationships based on the orientation or positional relationship illustrated in the drawings, or the conventional orientation or position relationship when the utility model is used, or the orientation or position relationship which is conventionally understood by those skilled in the art, is only for the convenience of describing the utility model and simplifying the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Furthermore, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may include, for example, fixed connections, removable connections, or integral connections; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Claims (7)
1. The walking device for the bridge detection vehicle comprises a driving vehicle body (1), and is characterized by further comprising a first connecting arm (2), a second connecting arm (3) and a third connecting arm (4), wherein one end of the first connecting arm (2) is rotatably connected with a mounting seat (11) arranged at the upper part of the driving vehicle body (1), the second connecting arm (3) is movably connected with the other end of the first connecting arm (2), and the third connecting arm (4) is movably connected with one end part of the second connecting arm (3); a detection platform (41) is installed at one end of the third connecting arm (4), and the detection platform (41) is connected with the third connecting arm (4) through a scissor type lifting mechanism (42); install first switch board (43) on testing platform (41), first switch board (43) with first linking arm (2), second linking arm (3), third linking arm (4) and cut fork elevating system (42) and be connected.
2. The running gear for bridge detection vehicles according to claim 1, characterized in that the first connecting arm (2) is a hydraulic telescopic arm.
3. The running gear for bridge detection vehicles according to claim 2, characterized in that the second connecting arm (3) is connected in a sliding and rotating manner with respect to the first connecting arm (2) and the third connecting arm (4) with respect to the second connecting arm (3).
4. The walking device for bridge detection vehicles according to any one of claims 1 to 3, wherein a safety guard rail (44) is installed on the detection platform (41), and the first control cabinet (43) is installed in the safety guard rail (44).
5. The walking device for bridge detection vehicles according to claim 4, wherein a distance sensor (45) is installed on the periphery of the safety guard rail (44), and the distance sensor (45) is connected with the first control cabinet (43).
6. The walking device for the bridge detection vehicle according to claim 1 or 5, wherein retractable hydraulic support legs (12) are arranged on two sides of the driving vehicle body (1), and universal wheels are arranged on the lower portions of the hydraulic support legs (12).
7. The running gear for bridge detection vehicles according to claim 6, further comprising a second control cabinet, wherein the second control cabinet is installed on the driving vehicle body (1) and connected with the first connecting arm (2), the second connecting arm (3), the third connecting arm (4), the hydraulic supporting leg (12) and the scissor type lifting mechanism (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020256832.0U CN211897836U (en) | 2020-03-05 | 2020-03-05 | Bridge detects automobile-used running gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020256832.0U CN211897836U (en) | 2020-03-05 | 2020-03-05 | Bridge detects automobile-used running gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211897836U true CN211897836U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020256832.0U Expired - Fee Related CN211897836U (en) | 2020-03-05 | 2020-03-05 | Bridge detects automobile-used running gear |
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| Country | Link |
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| CN (1) | CN211897836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115126972A (en) * | 2022-05-24 | 2022-09-30 | 新疆北新科技创新咨询有限公司 | Highway bridge crack detection device |
-
2020
- 2020-03-05 CN CN202020256832.0U patent/CN211897836U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115126972A (en) * | 2022-05-24 | 2022-09-30 | 新疆北新科技创新咨询有限公司 | Highway bridge crack detection device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |