CN213804885U - Maintenance car of bridge outward appearance monitoring - Google Patents
Maintenance car of bridge outward appearance monitoring Download PDFInfo
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- CN213804885U CN213804885U CN202022564652.1U CN202022564652U CN213804885U CN 213804885 U CN213804885 U CN 213804885U CN 202022564652 U CN202022564652 U CN 202022564652U CN 213804885 U CN213804885 U CN 213804885U
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Abstract
The utility model discloses an inspection vehicle of bridge appearance monitoring, include the base and fix the parallel rail body on the bridge, the top outer wall middle part fixedly connected with guardrail of base, and the both sides that the base is located the guardrail all are equipped with the lift stake, the top outer wall of lift stake is equipped with and turns to the stake, and turns to the both sides outer wall of stake and be equipped with the rolling subassembly, the one side outer wall that turns to the stake is equipped with the driving piece, and turns to the stake and pass through the driving piece and roll subassembly sliding connection on the outer wall of the parallel rail body, four side outer walls of base all are equipped with reserves the mount pad, and reserve the inner wall of mount pad and install the arm. The utility model discloses an arm operation replaces artifical maintenance and operation, lies in the guardrail through the manual work and wholly controls the tool car, utilizes manual platform intervention of controlling, reduces the hand labor input, guarantees the real-time supervision and the operation of adopting the looks of camera subassembly.
Description
Technical Field
The utility model relates to a bridge overhauls equipment technical field, especially relates to an inspection car of bridge outward appearance monitoring.
Background
The bridge maintenance vehicle can move at any time, and can safely, quickly and efficiently allow a detector to enter an operation position for mobile detection or maintenance operation. The crane does not affect traffic during working and can run at a low speed under the condition of not retracting the arm support.
The existing maintenance vehicle adopts the working principle that a hydraulic system bends a working arm to go deep into the bottom of a bridge to detect the bridge. The maintenance vehicle consists of an automobile chassis and a working arm, but many maintenance vehicles have large work amount in appearance monitoring and bridge body detection, the cost is increased when the maintenance is carried out repeatedly, and the long-distance control and maintenance operation can not be carried out according to the requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the maintenance car of a bridge outward appearance monitoring who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an inspection vehicle of bridge appearance monitoring, includes the base and fixes the parallel rail body on the bridge, the top outer wall middle part fixedly connected with guardrail of base, and the both sides that the base is located the guardrail all are equipped with the lift stake, the top outer wall of lift stake is equipped with and turns to the stake, and turns to the both sides outer wall of stake and be equipped with the roll subassembly, the one side outer wall that turns to the stake is equipped with the driving piece, and turns to the stake and pass through driving piece and roll subassembly sliding connection on the outer wall of parallel rail body, four side outer walls of base all are equipped with reserves the mount pad, and reserve the inner wall of mount pad and install the arm, the tip of arm is equipped with monitor, a top angle department of base is equipped with vehicle-mounted control cabinet, and vehicle-mounted control cabinet's signal end is connected with the manual platform of controlling through the wire, the manual platform of controlling is located one side inner wall of guardrail.
As a further scheme of the utility model, the inner wall of lift stake is equipped with the pneumatic cylinder, and the piston rod one end of pneumatic cylinder is connected at the bottom outer wall middle part that turns to the stake.
As a further scheme of the utility model, the inner wall that turns to the stake is equipped with turns to the motor, and turns to the output shaft of motor and connect the piston rod junction that turns to stake and pneumatic cylinder.
As the utility model discloses a further scheme, the driving piece includes step motor, transfer line and drive screw, the subassembly that rolls includes bearing frame and the wheel that rolls, and the both ends of transfer line are connected with the wheel that rolls, drive screw's outer wall meshing transmission is connected at the outer wall middle part of transfer line, and bearing frame symmetric distribution is on the meshing department both sides outer wall of transfer line and drive screw, step motor's output shaft and the one end of transfer line are connected.
As the utility model discloses further scheme, the bottom outer wall of base is equipped with GPS big dipper two satellite positioning module, and GPS big dipper two satellite positioning module is connected with switch and number pass module, GPS big dipper two satellite positioning module passes through synchronizing signal between switch and the number pass module.
As a further scheme of the utility model, arm, monitor, pneumatic cylinder, steering motor and step motor all are connected with the switch, and the switch is connected with the PLC controller through the wire.
As a further scheme of the utility model, still include multidirectional connecting rod, the outer wall equidistance annular distribution of multidirectional connecting rod has the jack, and the inner wall of jack is pegged graft perpendicularly and is had the connecting rod, the tip outer wall connection of connecting rod has the camera subassembly.
As the utility model discloses further scheme, camera subassembly comprises surveillance camera machine and network video recorder, and surveillance camera machine and network video recorder are to the real time monitoring and the image acquisition of bridge monitoring face.
The utility model has the advantages that:
1. the maintenance vehicle is based on track motion, is connected to the driving track in a sliding mode through the integral maintenance equipment, integrates the integral maintenance equipment on the inner periphery of the suspended guardrail, covers the maintenance bridge body and the bridge floor through the camera assembly, and improves the operation efficiency and the continuous operation efficiency;
2. the maintenance vehicle in the maintenance vehicle is provided with the steering pile, the lifting pile and the rolling assembly, the operation can be carried out along the direction of the bridge body by stepping the driving piece on the preset rail body back and forth, the steering pile is matched with the rolling assembly to carry out reversing and direction, and the overall equipment maintenance stability is improved;
3. replace artifical maintenance and operation through the arm operation in this tool car, lie in the guardrail through the manual work and control tool car is whole, utilize the manual platform of controlling to intervene, reduce artifical labour input, guarantee the real-time supervision and adopt the looks operation of camera subassembly.
Drawings
Fig. 1 is a schematic perspective view of an embodiment 1 of a maintenance vehicle for monitoring the appearance of a bridge according to the present invention;
fig. 2 is a schematic view of a connecting structure of a steering pile and a lifting pile of an inspection vehicle for monitoring the appearance of a bridge, according to the embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a driving member of an inspection vehicle for monitoring the appearance of a bridge according to embodiment 1 of the present invention;
fig. 4 is the utility model provides a maintenance car embodiment 2's of bridge outward appearance monitoring spatial structure sketch map.
In the figure: 1. a base; 2. a guardrail; 3. a mechanical arm; 4. monitoring the probe; 5. a rolling component; 6. a steering pile; 7. a drive member; 8. lifting piles; 9. a manual console; 10. a vehicle-mounted control cabinet; 11. reserving an installation seat; 12. a steering motor; 13. a hydraulic cylinder; 14. a stepping motor; 15. a transmission rod; 16. a drive screw; 17. a camera assembly; 18. a connecting rod; 19. a multidirectional connecting rod.
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.
Example 1
Referring to fig. 1-3, an inspection vehicle for monitoring the appearance of a bridge comprises a base 1 and a parallel rail body fixed on the bridge, wherein a guardrail 2 is fixedly connected to the middle of the outer wall of the top of the base 1, lifting piles 8 are respectively arranged on two sides of the guardrail 2 of the base 1, steering piles 6 are arranged on the outer wall of the top of the lifting piles 8, rolling assemblies 5 are respectively arranged on the outer walls of two sides of the steering piles 6, a driving member 7 is arranged on the outer wall of one side of each steering pile 6, the steering piles 6 are slidably connected to the outer wall of the parallel rail body through the driving members 7 and the rolling assemblies 5, reserved mounting seats 11 are respectively arranged on the outer walls of four sides of the base 1, a mechanical arm 3 is mounted on the inner wall of each reserved mounting seat 11, a monitoring probe 4 is arranged at the end of the mechanical arm 3, a vehicle-mounted control cabinet 10 is arranged at one corner of the top of the base 1, a manual control platform 9 is connected to the inner wall of one side of the guardrail 2 through a lead wire, the inner wall of the lifting pile 8 is provided with a hydraulic cylinder 13, one end of a piston rod of the hydraulic cylinder 13 is connected to the middle of the outer wall of the bottom end of the steering pile 6, the inner wall of the steering pile 6 is provided with a steering motor 12, an output shaft of the steering motor 12 is connected to the joint of the steering pile 6 and the piston rod of the hydraulic cylinder 13, the driving part 7 comprises a stepping motor 14, a transmission rod 15 and a transmission screw 16, the rolling component 5 comprises a bearing seat and a rolling wheel, two ends of the transmission rod 15 are connected with the rolling wheel, the outer wall of the transmission screw 16 is engaged and connected to the middle of the outer wall of the transmission rod 15, the bearing seats are symmetrically distributed on the outer walls of two sides of the engagement part of the transmission rod 15 and the transmission screw 16, the output shaft of the stepping motor 14 is connected with one end of the transmission rod 15, the outer wall of the bottom end of the base 1 is provided with a GPS/Beidou double satellite positioning module, and the GPS/Beidou double satellite positioning module is connected with a switch and a data transmission module, the GPS/Beidou double-satellite positioning module is connected with a switch through a switch and a data transmission module through synchronous signals, the mechanical arm 3, the monitoring probe 4, the hydraulic cylinder 13, the steering motor 12 and the stepping motor 14 are all connected with the switch, and the switch is connected with a PLC controller through a lead.
The working principle of the embodiment is as follows: when the maintenance vehicle for monitoring the appearance of the bridge is used, in the bridge construction process, a rail body is built at the line position where cable routing and equipment routing are built, a motion framework is built for the construction process and later maintenance, a rolling assembly 5 is connected on the outer wall of the rail body in a rolling manner, driving is carried out forwards and backwards by utilizing a driving piece 7, a lifting pile 8 is matched to carry out up-and-down operation along the direction of the bridge body, a steering pile 6 is matched with the rolling assembly to carry out reversing and direction, the overall equipment maintenance stability is improved, the mechanical arm 3 drives a monitoring probe 4 to realize observation, photographing and video recording operations on observation objects such as a side structure, a bridge body side surface, a bridge bottom surface, a steel beam, a track, a joint and a structure surface, and the like, a plurality of mechanical arms 3 can be arranged on the outer side of the maintenance vehicle by utilizing structures such as a reserved mounting seat 11 and the like, so that a plurality of camera equipment are realized, and the mechanical arms 3 which move in a plurality of dimensions can realize controllable movement with multiple degrees of freedom, meanwhile, the vehicle-mounted control cabinet 10 can be arranged to realize manual, semi-automatic and full-automatic cruise detection.
Example 2
Referring to fig. 4, the maintenance vehicle for monitoring the appearance of a bridge, the embodiment is different from embodiment 1 in that the maintenance vehicle further comprises a multidirectional connecting rod 19, jacks are annularly distributed on the outer wall of the multidirectional connecting rod 19 at equal intervals, a connecting rod 18 is vertically inserted into the inner wall of each jack, a camera assembly 17 is connected to the outer wall of the end portion of each connecting rod 18, each camera assembly 17 consists of a monitoring camera and a network video recorder, and the monitoring cameras and the network video recorders monitor the monitoring surface of the bridge in real time and acquire images.
The working principle of the embodiment is as follows: based on theory of operation in embodiment 1, put into quantity reduction with arm 3 wherein, improve arm 3's motion dimension, and then utilize the heterogeneous connecting rod 19 of multi-angle to connect connecting rod 18, camera subassembly 17 can carry out real time monitoring and image acquisition comprehensively, reduces the monitoring dead angle, improves the comprehensiveness that bridge outward appearance detected.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and 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 this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. An inspection vehicle for monitoring the appearance of a bridge comprises a base (1) and parallel rail bodies fixed on the bridge, and is characterized in that a guardrail (2) is fixedly connected to the middle of the outer wall of the top of the base (1), lifting piles (8) are arranged on two sides of the base (1) on the guardrail (2), steering piles (6) are arranged on the outer wall of the top of each lifting pile (8), rolling assemblies (5) are arranged on the outer walls of two sides of each steering pile (6), a driving piece (7) is arranged on the outer wall of one side of each steering pile (6), each steering pile (6) is connected to the outer wall of each parallel rail body in a sliding mode through the driving piece (7) and the rolling assemblies (5), reserved mounting seats (11) are arranged on the outer walls of four sides of the base (1), a mechanical arm (3) is installed on the inner wall of each reserved mounting seat (11), a monitoring probe (4) is arranged at the end of each mechanical arm (3), the vehicle-mounted control cabinet is characterized in that a vehicle-mounted control cabinet (10) is arranged at one corner of the top end of the base (1), a signal end of the vehicle-mounted control cabinet (10) is connected with a manual control platform (9) through a wire, and the manual control platform (9) is located on the inner wall of one side of the guardrail (2).
2. The maintenance vehicle for monitoring the appearance of the bridge according to claim 1, wherein a hydraulic cylinder (13) is arranged on the inner wall of the lifting pile (8), and one end of a piston rod of the hydraulic cylinder (13) is connected to the middle of the outer wall of the bottom end of the steering pile (6).
3. The maintenance vehicle for monitoring the appearance of the bridge according to claim 1, wherein a steering motor (12) is arranged on the inner wall of the steering pile (6), and an output shaft of the steering motor (12) is connected to the joint of the steering pile (6) and a piston rod of the hydraulic cylinder (13).
4. The maintenance vehicle for monitoring the appearance of the bridge according to claim 1, wherein the driving member (7) comprises a stepping motor (14), a transmission rod (15) and a transmission screw (16), the rolling assembly (5) comprises a bearing seat and rolling wheels, two ends of the transmission rod (15) are connected with the rolling wheels, the outer wall of the transmission screw (16) is in meshing transmission connection with the middle of the outer wall of the transmission rod (15), the bearing seats are symmetrically distributed on the outer walls of two sides of the meshing position of the transmission rod (15) and the transmission screw (16), and an output shaft of the stepping motor (14) is connected with one end of the transmission rod (15).
5. The maintenance vehicle for bridge appearance monitoring according to claim 1, wherein a GPS/Beidou double-satellite positioning module is arranged on the outer wall of the bottom end of the base (1), and is connected with an exchanger and a data transmission module, and the GPS/Beidou double-satellite positioning module is used for synchronizing signals with the data transmission module through the exchanger.
6. The maintenance vehicle for monitoring the appearance of the bridge according to claim 1, wherein the mechanical arm (3), the monitoring probe (4), the hydraulic cylinder (13), the steering motor (12) and the stepping motor (14) are all connected with switches, and the switches are connected with a PLC (programmable logic controller) through wires.
7. The maintenance vehicle for monitoring the appearance of the bridge according to claim 1, further comprising a multidirectional connecting rod (19), wherein jacks are annularly distributed on the outer wall of the multidirectional connecting rod (19) at equal intervals, connecting rods (18) are vertically inserted into the inner walls of the jacks, and a camera assembly (17) is connected to the outer wall of the end portion of each connecting rod (18).
8. The maintenance vehicle for bridge appearance monitoring according to claim 7, wherein the camera assembly (17) is composed of a monitoring camera and a network video recorder, and the monitoring camera and the network video recorder are used for monitoring and acquiring images of a bridge monitoring surface in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022564652.1U CN213804885U (en) | 2020-11-09 | 2020-11-09 | Maintenance car of bridge outward appearance monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022564652.1U CN213804885U (en) | 2020-11-09 | 2020-11-09 | Maintenance car of bridge outward appearance monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213804885U true CN213804885U (en) | 2021-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022564652.1U Active CN213804885U (en) | 2020-11-09 | 2020-11-09 | Maintenance car of bridge outward appearance monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213804885U (en) |
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2020
- 2020-11-09 CN CN202022564652.1U patent/CN213804885U/en active Active
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