CN218989886U - Bridge detection maintenance device - Google Patents
Bridge detection maintenance device Download PDFInfo
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- CN218989886U CN218989886U CN202320059079.XU CN202320059079U CN218989886U CN 218989886 U CN218989886 U CN 218989886U CN 202320059079 U CN202320059079 U CN 202320059079U CN 218989886 U CN218989886 U CN 218989886U
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- bridge
- detection
- ultrasonic flaw
- flaw detector
- telescopic rod
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Abstract
The utility model relates to the technical field of detection and maintenance devices, and discloses a bridge detection and maintenance device, which comprises a supporting mechanism, wherein a detection mechanism is arranged outside the supporting mechanism; the supporting mechanism comprises a moving vehicle, a balancing weight is mounted in the moving vehicle, a mechanical rotating seat is mounted on the upper portion of the moving vehicle, and the upper end of the mechanical rotating seat is fixedly connected with an installation seat. This bridge detects maintenance device drives the mobile wheel of bottom through the inside actuating mechanism of mobile car and rotates, makes detection device can remove on the bridge surface, makes the focus of mobile car keep stable through the balancing weight to make detection mechanism at the during operation, the device is whole can keep stable, rotates through the mechanical seat of rotating and drives the mount pad and rotate, the mount pad drives the arm and rotates, the arm drives the detection mechanism of lower extreme and carries out the direction adjustment, can adjust the angle of below detection mechanism through stretching and folding up of arm, makes things convenient for detection mechanism to get into the bridge bottom surface, is convenient for develop bridge detection work.
Description
Technical Field
The utility model relates to the technical field of detection and maintenance devices, in particular to a bridge detection and maintenance device.
Background
The bridge is a structure which is erected on rivers, lakes and seas and enables vehicles, pedestrians and the like to pass smoothly, and is also a building which is erected to span mountain, poor geology or meet other traffic requirements and enables passing to be more convenient in order to adapt to the traffic industry of modern high-speed development.
According to the bridge inspection maintenance device proposed in chinese patent publication No. CN 114198602A, the device is formed by "when the bridge inspection maintenance device is used, the whole device is moved to the position to be inspected by using the brake caster, the hydraulic push rod 2 is started, the hydraulic push rod 2 drives the mounting plate 10 to move upwards, and then drives the ultrasonic flaw detector head 17 to move upwards, after moving upwards to a proper height, the electric push rod 15 is started, the ultrasonic flaw detector head 17 is driven to overlap with the bottom of the bridge, the flaw detection of the bottom of the bridge is performed, when the flaw detection of the side surface is performed, the nut 21 is loosened, the rotating plate 13 is rotated by ninety degrees, after the rotation is completed, the nut 21 is screwed down, at this time, the ultrasonic flaw detector head 17 is parallel to the side surface of the bridge, and the side surface is detected, thereby the device is convenient for performing the flaw detection of the bottom and the side surface of the bridge, the conventional method is solved, the existing method is mainly that when the detection end of the ultrasonic flaw detector is manually detected by a worker close to the wall surface, sometimes the detection end is required to be lifted for a long time during the detection of the bottom of the bridge, the detection end is relatively inconvenient, and the measurement is easily affected by the long-time lifting the detection end, and the measurement is easily due to fatigue and the measurement is shaken
When the bridge is positioned at the upper part of the river surface, the device cannot enter the bottom of the bridge, so that the flaw detection on the bottom of the bridge is inconvenient.
We therefore propose a bridge inspection maintenance apparatus to solve the above-mentioned problems in the background.
Disclosure of Invention
The utility model aims to provide a bridge detection and maintenance device for solving the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme:
the bridge detection and maintenance device comprises a supporting mechanism, wherein a detection mechanism is arranged outside the supporting mechanism;
the supporting mechanism comprises a moving vehicle, a balancing weight is arranged in the moving vehicle, a mechanical rotating seat is arranged on the upper portion of the moving vehicle, the upper end of the mechanical rotating seat is fixedly connected with a mounting seat, a mechanical arm is arranged in the mounting seat, and an ultrasonic flaw detector main body is arranged on the upper portion of the mechanical rotating seat;
the detection mechanism comprises a hydraulic telescopic rod, the lower end of the hydraulic telescopic rod is fixedly connected with a motor, a rotating disc is installed at the lower end of the motor, a multistage telescopic rod is fixedly connected to the outer side of the rotating disc, an ultrasonic flaw detector detection head is installed at the other end of the multistage telescopic rod, and a panoramic camera is installed on the upper portion of the ultrasonic flaw detector detection head.
According to the technical scheme, the driving mechanism in the mobile vehicle drives the mobile wheel at the bottom to rotate, so that the detection device can move on the surface of the bridge, the gravity center of the mobile vehicle is kept stable through the balancing weight, the whole detection device can be kept stable when the detection mechanism works, the installation seat is driven to rotate through the rotation of the mechanical rotation seat, the installation seat drives the mechanical arm to rotate, the mechanical arm drives the detection mechanism at the lower end to conduct direction adjustment, the angle of the detection mechanism below can be adjusted through the stretching and folding of the mechanical arm, the detection mechanism can conveniently enter the bottom surface of the bridge, and the bridge detection work can be conveniently carried out;
the motor is driven to descend through the hydraulic telescopic rod, the motor drives the rotating disc and the multistage telescopic rod to descend, the motor drives the rotating disc to rotate, the rotating disc drives the multistage telescopic rod to rotate to the bottom of the bridge, the multistage telescopic rod stretches to push the ultrasonic flaw detector to transversely move at the bottom of the bridge, the ultrasonic flaw detector main body is started, the ultrasonic flaw detector main body detects flaw detection of the bottom of the bridge through the moving ultrasonic flaw detector to the bottom of the bridge, the moving vehicle moves forward on the bridge, so that the ultrasonic flaw detector to move along the bottom of the bridge is convenient to detect the whole flaw of the bottom of the bridge, the panoramic camera monitors the bottom of the bridge, the operation of the detection mechanism is convenient, the detection mechanism is enabled to avoid barriers such as a bridge pier, the detection mechanism can be operated on the bridge by the structure, and the detection result is checked through the display screen of the ultrasonic flaw detector main body.
Preferably, the hydraulic telescopic rod is fixedly connected to the lower end of the mechanical arm, and the bottom of the other end of the mechanical arm is arranged inside one side of the mounting seat.
Through above-mentioned technical scheme, support hydraulic telescoping rod upper end through the arm, the arm can be adjusted supporting angle simultaneously.
Preferably, the mechanical rotating seat is movably connected to the upper part of the mobile vehicle, and the mechanical rotating seat is circular.
Through above-mentioned technical scheme, mechanical rotation seat swing joint is in locomotive upper portion, drives the mount pad through mechanical rotation seat and rotates, and the mount pad drives the arm and rotates, and the arm drives detection mechanism and rotates to the bridge side, is convenient for carry out bridge inspection and detects.
Preferably, the ultrasonic flaw detector main body is arranged on the outer side of the mounting seat, and the display screen is arranged on the upper portion of the ultrasonic flaw detector main body.
Through above-mentioned technical scheme, be connected with ultrasonic flaw detector detection head through ultrasonic flaw detector main part, controlling means makes ultrasonic flaw detector detection head remove in the bridge bottom, can look over the detection result of bridge bottom through the display screen of ultrasonic flaw detector main part.
Preferably, four moving wheels are arranged at the bottom of the balancing weight, and a driving device is arranged in the moving vehicle.
Through above-mentioned technical scheme, drive the removal wheel rotation of mobile car bottom through drive arrangement, make the device remove on the bridge, drive arrangement internal connection structure is current known technique.
Preferably, the hydraulic telescopic rod is arranged on the outer side of the mobile vehicle, and the multistage telescopic rod is vertically arranged with the hydraulic telescopic rod.
Through above-mentioned technical scheme, the hydraulic telescoping rod sets up in the locomotive outside, drives motor, rolling disc, multistage telescopic link and ultrasonic flaw detector detection head through the hydraulic telescoping rod and goes up and down in the locomotive outside, multistage telescopic link and hydraulic telescoping rod vertical installation, makes things convenient for multistage telescopic link to drive ultrasonic flaw detector detection head through the flexible bridge bottom horizontal migration, is convenient for detect a flaw to the bridge bottom.
Preferably, the upper end of the rotating disc is attached to the bottom of the motor, and the ultrasonic flaw detector main body is electrically connected with the ultrasonic flaw detector detection head.
Through above-mentioned technical scheme, the laminating of rolling disc upper end and motor bottom makes the rolling disc rotate steadily to make multistage telescopic link keep stable, electric connection between ultrasonic flaw detector main part and the ultrasonic flaw detector detection head, can look over the detection result of bridge bottom through the display screen of ultrasonic flaw detector main part.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model comprises a motor, a rotating disc, a multistage telescopic rod, a detection mechanism, a bridge bottom, a bridge, a detection mechanism, a detection screen, a detection mechanism and a control system.
The second, the utility model drives the bottom to rotate through the driving mechanism in the mobile vehicle, so that the detection device can move on the surface of the bridge, and the gravity center of the mobile vehicle is kept stable through the balancing weight, so that the whole detection mechanism can be kept stable when in operation, the installation seat is driven to rotate through the rotation of the mechanical rotation seat, the installation seat drives the mechanical arm to rotate, the mechanical arm drives the detection mechanism at the lower end to carry out direction adjustment, the angle of the detection mechanism below can be adjusted through the extension and the folding of the mechanical arm, the detection mechanism can conveniently enter the bottom surface of the bridge, and the bridge detection work can be conveniently carried out.
Drawings
FIG. 1 is a schematic view of the external structure of the present utility model;
FIG. 2 is a schematic diagram of the front structure of the present utility model;
FIG. 3 is a schematic view of the connection structure of the ultrasonic flaw detector detection head according to the present utility model;
fig. 4 is a schematic view of the structure of the base plate of the present utility model.
Wherein: 101. a moving vehicle; 102. balancing weight; 103. a mechanical rotating seat; 104. a mounting base; 105. a mechanical arm; 106. an ultrasonic flaw detector body; 201. a hydraulic telescopic rod; 202. a motor; 203. a rotating disc; 204. a multi-stage telescopic rod; 205. an ultrasonic flaw detector detection head; 206. panoramic camera.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to figures 1-4 of the drawings,
the bridge detection and maintenance device comprises a supporting mechanism, wherein a detection mechanism is arranged outside the supporting mechanism;
the supporting mechanism comprises a moving vehicle 101, a balancing weight 102 is arranged in the moving vehicle 101, a mechanical rotating seat 103 is arranged on the upper portion of the moving vehicle 101, an installation seat 104 is fixedly connected to the upper end of the mechanical rotating seat 103, a mechanical arm 105 is arranged in the installation seat 104, and an ultrasonic flaw detector main body 106 is arranged on the upper portion of the mechanical rotating seat 103;
the detection mechanism comprises a hydraulic telescopic rod 201, a motor 202 is fixedly connected to the lower end of the hydraulic telescopic rod 201, a rotating disc 203 is installed at the lower end of the motor 202, a multistage telescopic rod 204 is fixedly connected to the outer side of the rotating disc 203, an ultrasonic flaw detector detection head 205 is installed at the other end of the multistage telescopic rod 204, and a panoramic camera 206 is installed on the upper portion of the ultrasonic flaw detector detection head 205.
According to the technical scheme, the driving mechanism in the mobile vehicle 101 drives the mobile wheel at the bottom to rotate, so that the detection device can move on the surface of a bridge, the gravity center of the mobile vehicle 101 is kept stable through the balancing weight 102, the whole detection device can be kept stable when the detection device works, the installation seat 104 is driven to rotate through the rotation of the mechanical rotation seat 103, the installation seat 104 drives the mechanical arm 105 to rotate, the mechanical arm 105 drives the detection device at the lower end to conduct direction adjustment, the angle of the detection device below can be adjusted through the extension and the folding of the mechanical arm 105, the detection device can conveniently enter the bottom surface of the bridge, and the bridge detection work can be conveniently carried out;
the motor 202 is pushed to descend through the hydraulic telescopic rod 201, the motor 202 drives the rotating disc 203 and the multistage telescopic rod 204 to descend, the motor 202 drives the rotating disc 203 to rotate, the rotating disc 203 drives the multistage telescopic rod 204 to rotate to the bottom of the bridge, the multistage telescopic rod 204 stretches to push the ultrasonic flaw detector 205 to transversely move at the bottom of the bridge, the ultrasonic flaw detector body 106 is started, the ultrasonic flaw detector body 106 detects flaw detection of the bottom of the bridge through moving the ultrasonic flaw detector 205, the moving vehicle 101 advances on the bridge, and therefore the ultrasonic flaw detector 205 moves along the bottom of the bridge, the whole flaw detection of the bottom of the bridge is facilitated, the operation of the detection mechanism is facilitated, the detection mechanism avoids obstacles such as bridge piers, the detection mechanism can be operated through the panoramic camera 206, and the detection mechanism can be operated by workers on the bridge through the structure, and the detection result is checked through the display screen of the ultrasonic flaw detector body 106.
Specifically, the hydraulic telescopic rod 201 is fixedly connected to the lower end of the mechanical arm 105, and the bottom of the other end of the mechanical arm 105 is installed inside one side of the installation seat 104.
Through the above technical scheme, the upper end of the hydraulic telescopic rod 201 is supported by the mechanical arm 105, and meanwhile, the supporting angle of the mechanical arm 105 can be adjusted.
Specifically, the mechanical rotating seat 103 is movably connected to the upper portion of the mobile vehicle 101, and the mechanical rotating seat 103 is circular.
Through the technical scheme, the mechanical rotating seat 103 is movably connected to the upper portion of the mobile vehicle 101, the mechanical rotating seat 103 drives the mounting seat 104 to rotate, the mounting seat 104 drives the mechanical arm 105 to rotate, and the mechanical arm 105 drives the detection mechanism to rotate to the side face of the bridge, so that the bridge flaw detection is facilitated.
Specifically, the ultrasonic flaw detector body 106 is mounted on the outer side of the mounting base 104, and a display screen is mounted on the upper portion of the ultrasonic flaw detector body 106.
Through above-mentioned technical scheme, be connected with ultrasonic flaw detector detection head 205 through ultrasonic flaw detector main part 106, controlling means makes ultrasonic flaw detector detection head 205 remove in the bridge bottom, can look over the detection result of bridge bottom through the display screen of ultrasonic flaw detector main part 106.
Specifically, four moving wheels are installed at the bottom of the balancing weight 102, and a driving device is installed inside the moving vehicle 101.
Through the technical scheme, the driving device drives the moving wheel at the bottom of the moving vehicle 101 to rotate, so that the device moves on the bridge, and the internal connection structure of the driving device is a prior art.
Specifically, the hydraulic telescopic rod 201 is disposed outside the traveling carriage 101, and the multi-stage telescopic rod 204 is mounted perpendicular to the hydraulic telescopic rod 201.
Through above-mentioned technical scheme, hydraulic telescoping rod 201 sets up in the mobile vehicle 101 outside, drives motor 202, rolling disc 203, multistage telescopic link 204 and ultrasonic flaw detector detection head 205 through hydraulic telescoping rod 201 and goes up and down in the mobile vehicle 101 outside, multistage telescopic link 204 and hydraulic telescoping rod 201 perpendicular installation, makes things convenient for multistage telescopic link 204 to drive ultrasonic flaw detector detection head 205 at bridge bottom horizontal migration through the flexible, is convenient for detect a flaw to the bridge bottom.
Specifically, the upper end of the rotating disk 203 is attached to the bottom of the motor 202, and is electrically connected to the ultrasonic flaw detector body 106 and the ultrasonic flaw detector head 205.
Through above-mentioned technical scheme, the laminating of rolling disc 203 upper end and motor 202 bottom makes rolling disc 203 rotate steadily to make multistage telescopic link 204 remain stable, electric connection between ultrasonic flaw detector main part 106 and the ultrasonic flaw detector detects head 205, can look over the detection result of bridge bottom through the display screen of ultrasonic flaw detector main part 106.
When the device is used, the driving mechanism in the mobile vehicle 101 drives the bottom to rotate, so that the detection device can move on the surface of a bridge, the gravity center of the mobile vehicle 101 is kept stable through the balancing weight 102, so that the whole device can be kept stable when the detection mechanism works, the installation seat 104 is driven to rotate through the rotation of the mechanical rotation seat 103, the installation seat 104 drives the mechanical arm 105 to rotate, the mechanical arm 105 drives the detection mechanism at the lower end to conduct direction adjustment, the angle of the detection mechanism below can be adjusted through the extension and the folding of the mechanical arm 105, the detection mechanism can conveniently enter the bottom surface of the bridge, and the bridge detection work can be conveniently carried out;
the motor 202 is pushed to descend through the hydraulic telescopic rod 201, the motor 202 drives the rotating disc 203 and the multistage telescopic rod 204 to descend, the motor 202 drives the rotating disc 203 to rotate, the rotating disc 203 drives the multistage telescopic rod 204 to rotate to the bottom of the bridge, the multistage telescopic rod 204 stretches to push the ultrasonic flaw detector 205 to transversely move at the bottom of the bridge, the ultrasonic flaw detector body 106 is started, the ultrasonic flaw detector body 106 detects flaw detection of the bottom of the bridge through moving the ultrasonic flaw detector 205, the moving vehicle 101 advances on the bridge, and therefore the ultrasonic flaw detector 205 moves along the bottom of the bridge, the whole flaw detection of the bottom of the bridge is facilitated, the operation of the detection mechanism is facilitated, the detection mechanism avoids obstacles such as bridge piers, the detection mechanism can be operated through the panoramic camera 206, and the detection mechanism can be operated by workers on the bridge through the structure, and the detection result is checked through the display screen of the ultrasonic flaw detector body 106.
Although particular embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a bridge detects maintenance device, includes supporting mechanism, its characterized in that: a detection mechanism is arranged outside the supporting mechanism;
the supporting mechanism comprises a moving vehicle (101), a balancing weight (102) is arranged in the moving vehicle (101), a mechanical rotating seat (103) is arranged on the upper portion of the moving vehicle (101), an installation seat (104) is fixedly connected to the upper end of the mechanical rotating seat (103), a mechanical arm (105) is arranged in the installation seat (104), and an ultrasonic flaw detector main body (106) is arranged on the upper portion of the mechanical rotating seat (103);
the detection mechanism comprises a hydraulic telescopic rod (201), a motor (202) is fixedly connected to the lower end of the hydraulic telescopic rod (201), a rotating disc (203) is installed at the lower end of the motor (202), a multistage telescopic rod (204) is fixedly connected to the outer side of the rotating disc (203), an ultrasonic flaw detector detection head (205) is installed at the other end of the multistage telescopic rod (204), and a panoramic camera (206) is installed on the upper portion of the ultrasonic flaw detector detection head (205).
2. The bridge inspection and maintenance apparatus of claim 1 wherein: the hydraulic telescopic rod (201) is fixedly connected to the lower end of the mechanical arm (105), and the bottom of the other end of the mechanical arm (105) is arranged inside one side of the mounting seat (104).
3. The bridge inspection and maintenance apparatus of claim 1 wherein: the mechanical rotating seat (103) is movably connected to the upper part of the mobile vehicle (101), and the mechanical rotating seat (103) is circular.
4. The bridge inspection and maintenance apparatus of claim 1 wherein: the ultrasonic flaw detector body (106) is arranged on the outer side of the mounting seat (104), and a display screen is arranged on the upper portion of the ultrasonic flaw detector body (106).
5. The bridge inspection and maintenance apparatus of claim 1 wherein: four moving wheels are arranged at the bottom of the balancing weight (102), and a driving device is arranged in the moving vehicle (101).
6. The bridge inspection and maintenance apparatus of claim 1 wherein: the hydraulic telescopic rod (201) is arranged outside the mobile vehicle (101), and the multi-stage telescopic rod (204) is vertically arranged with the hydraulic telescopic rod (201).
7. The bridge inspection and maintenance apparatus of claim 1 wherein: the upper end of the rotating disc (203) is attached to the bottom of the motor (202), and the ultrasonic flaw detector main body (106) is electrically connected with the ultrasonic flaw detector head (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320059079.XU CN218989886U (en) | 2023-01-10 | 2023-01-10 | Bridge detection maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320059079.XU CN218989886U (en) | 2023-01-10 | 2023-01-10 | Bridge detection maintenance device |
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| Publication Number | Publication Date |
|---|---|
| CN218989886U true CN218989886U (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320059079.XU Active CN218989886U (en) | 2023-01-10 | 2023-01-10 | Bridge detection maintenance device |
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| CN (1) | CN218989886U (en) |
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2023
- 2023-01-10 CN CN202320059079.XU patent/CN218989886U/en active Active
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