CN216247080U - Lifting device for highway bridge detection and maintenance - Google Patents
Lifting device for highway bridge detection and maintenance Download PDFInfo
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- CN216247080U CN216247080U CN202122713565.2U CN202122713565U CN216247080U CN 216247080 U CN216247080 U CN 216247080U CN 202122713565 U CN202122713565 U CN 202122713565U CN 216247080 U CN216247080 U CN 216247080U
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- end wall
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- lifting
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- 238000012423 maintenance Methods 0.000 title claims abstract description 6
- 238000001514 detection method Methods 0.000 title description 2
- 230000033001 locomotion Effects 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of highway bridges, in particular to a lifting device for detecting and maintaining a highway bridge. The device comprises a box body, wherein a moving mechanism is arranged on the bottom wall of the box body, a lifting mechanism is arranged on the end wall of the box body, a pushing mechanism used for pushing a fixing frame is arranged in the box body, a rotating mechanism is arranged in the fixing frame, and a clamping mechanism is arranged in the fixing frame, so that the device can move through the mechanism, the device can be clamped on the surface of a pier, and the pier with different diameters can be clamped; the device can move in water through the movement of the mechanism, so that the device can move to the position near a pier conveniently; the movement of the mechanism can be realized, so that the lifting maintenance is realized, and the bridge pier is convenient to maintain; the motion through this mechanism can be realized to realize that the device rotates on the pier surface, be convenient for overhaul different positions.
Description
Technical Field
The utility model relates to the technical field of highway bridges, in particular to a lifting device for detecting and maintaining a highway bridge.
Background
The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass. The bridge 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 spanning obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like.
Along with the development of society, the proportion that public road bridge roof beam occupied in present urban construction is also more and more, so the maintenance in time to public road bridge roof beam just seems very important, but just more difficult when overhauing the pier, especially just more difficult to the pier of aquatic overhauls, is difficult to move near the pier, can not realize reciprocating on the pier, can not realize rotating on the pier surface.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a lifting device for detecting and maintaining a highway bridge, which can solve the existing defects.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
a lifting device for detecting and maintaining highway bridges comprises a box body, wherein a movement mechanism is arranged on the bottom wall of the box body, a lifting mechanism is arranged on the end wall of the box body, a pushing mechanism used for pushing a fixing frame is arranged in the box body, a rotating mechanism is arranged in the fixing frame, a clamping mechanism is arranged in the fixing frame, the clamping mechanism comprises a rotating frame which is rotatably arranged on the end wall of the fixing frame, a clamping hydraulic rod is slidably arranged on the end wall of one side of the rotating frame, which is far away from the fixing frame, and is in sliding connection with a clamping hydraulic pump, the clamping hydraulic pump is arranged in the rotating frame, a clamping plate is arranged at the tail end of one side of the clamping hydraulic rod, which is far away from the clamping hydraulic pump, a rotating plate is rotatably arranged on the end wall of the fixing frame, lifting hydraulic rods are slidably arranged on the end wall of the rotating plate in an array manner, and are in sliding connection with the lifting hydraulic pump, the lifting hydraulic pump is arranged in the rotating plate, the tail end of one side, away from the lifting hydraulic pump, of the lifting hydraulic rod is provided with a connecting block, the end wall of the connecting block is provided with a connecting rack in a sliding manner, the end wall of one side, away from the connecting block, of the connecting rack is provided with a connecting frame, the end wall of one side, away from the connecting rack, of the connecting frame is provided with an auxiliary clamping hydraulic rod in a sliding manner, the auxiliary clamping hydraulic rod is connected with the auxiliary clamping hydraulic pump in a sliding manner, the auxiliary clamping hydraulic pump is arranged in the connecting frame, the tail end, away from one side of the auxiliary clamping hydraulic pump, of the auxiliary clamping hydraulic rod is connected with an auxiliary clamping block, a gear cavity is arranged in the fixing frame, a gear shaft is rotatably arranged between the end walls of the gear cavity, the gear shaft is in power connection with a motor, the motor is arranged in the fixing frame, and the outer surface of the gear shaft is provided with a gear, the gear is meshed with the rotating plate.
Preferably, the motion mechanism includes the fixed plate that the symmetry set up on the box diapire, it is provided with the pivot to rotate between the fixed plate, power connection between pivot and the motion motor, the motion motor sets up in the fixed plate, the surface of pivot is provided with the board of dialling water.
Preferably, elevating system includes the mounting panel that the symmetry set up on the box end wall, the mounting panel is close to one side end wall each other and is provided with the lift groove, it is provided with the lift lead screw to rotate between the lift groove end wall, power connection between lift lead screw and the elevator motor, elevator motor sets up in the mounting panel, the surface threaded connection of lift lead screw has the lift nut piece, the slip of lift nut piece sets up between the lift groove end wall, be connected with the lifter plate between the lift nut piece.
Preferably, the pushing mechanism comprises a cavity arranged in the box body, a screw rod is rotatably arranged between the end walls of the cavity, the screw rod is in power connection with a pushing motor, the pushing motor is arranged in the box body, the screw rod is in threaded connection with a pushing block, and the pushing block is slidably arranged between the end walls of the cavity.
Preferably, slewing mechanism includes the rotation gear chamber that sets up in the mount, it is provided with the rotation gear axle to rotate between rotation gear chamber end wall, power connection between rotation gear axle and the rotation motor, the rotation motor sets up in the mount, the surface of rotation gear axle is provided with the rotating gear, mesh between rotation gear and the rack, the rack sets up on the rotating turret end wall.
Compared with the prior art, the utility model has the following beneficial effects:
1. the pier clamping device is provided with the clamping mechanism, so that the device can be clamped on the surface of a pier through the movement of the clamping mechanism, and the pier with different diameters can be clamped.
2. The device is provided with the movement mechanism, so that the movement of the device through the mechanism can be realized, and the device can move in water and is convenient to move to the vicinity of a pier.
3. The pier lifting mechanism is provided with the lifting mechanism, so that the movement of the mechanism can be realized, the lifting maintenance is realized, and the pier is convenient to maintain.
4. The rotary mechanism is arranged, so that the device can rotate on the surface of a pier through the movement of the rotary mechanism, and the overhaul at different positions is facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is an enlarged view at B in fig. 1.
In the figure: 1-box body, 21-fixing frame, 201-water-stirring plate, 202-rotating shaft, 203-moving motor, 204-fixing plate, 301-lifting motor, 302-lifting nut block, 303-lifting groove, 304-lifting screw rod, 305-lifting plate, 306-mounting plate, 401-cavity, 402-screw rod, 403-pushing motor, 404-pushing block, 501-rack, 502-rotating gear, 503-rotating gear shaft, 504-rotating gear cavity, 505-rotating motor, 601-rotating plate, 602-connecting block, 603-auxiliary clamping block, 604-auxiliary clamping hydraulic rod, 605-lifting hydraulic pump, 606-lifting hydraulic rod, 607-connecting frame, 608-connecting rack, 609-clamping hydraulic pump, etc, 610-clamping hydraulic rod, 611-rotating frame, 612-clamping plate, 613-gear cavity, 614-gear, 615-gear shaft, 616-motor, 617-auxiliary clamping hydraulic pump.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, a lifting device for detecting and maintaining highway bridges comprises a box body 1, a moving mechanism 2 is arranged on the bottom wall of the box body 1, a lifting mechanism 3 is arranged on the end wall of the box body 1, a pushing mechanism 4 for pushing a fixing frame 21 is arranged in the box body 1, a rotating mechanism 5 is arranged in the fixing frame 21, a clamping mechanism 6 is arranged in the fixing frame 21, the clamping mechanism 6 comprises a rotating frame 611 rotatably arranged on the end wall of the fixing frame 21, a clamping hydraulic rod 610 is slidably arranged on the end wall of one side of the rotating frame 611 far away from the fixing frame 21, the clamping hydraulic rod 610 is slidably connected with a clamping hydraulic pump 609, the clamping hydraulic pump 609 is fixedly arranged in the rotating frame 611, a clamping plate 612 is fixedly arranged at the end of one side of the clamping hydraulic rod 610 far away from the clamping hydraulic pump 609, a rotating plate 601 is rotatably arranged on the end wall of the fixing frame 21, the end wall of the rotating plate 601 is provided with lifting hydraulic rods 606 in an array sliding manner, the lifting hydraulic rods 606 are connected with a lifting hydraulic pump 605 in a sliding manner, the lifting hydraulic pump 605 is fixedly installed in the rotating plate 601, the tail end of one side, far away from the lifting hydraulic pump 605, of each lifting hydraulic rod 606 is fixedly connected with a connecting block 602, the end wall of the connecting block 602 is provided with a connecting rack 608 in a sliding manner, the end wall of one side, far away from the connecting block 602, of each connecting rack 608 is fixedly provided with a connecting frame 607, the end wall of one side, far away from the connecting rack 608, of each connecting frame 607 is provided with an auxiliary clamping hydraulic rod 604 in a sliding manner, the auxiliary clamping hydraulic rods 604 are connected with auxiliary clamping hydraulic pumps 617 in a sliding manner, the auxiliary clamping hydraulic pumps 617 are fixedly installed in the connecting frames 607, and the tail end of one side, far away from the auxiliary clamping hydraulic pumps 617, of each auxiliary clamping hydraulic rod 604 is fixedly connected with an auxiliary clamping block 603, a gear cavity 613 is arranged in the fixed frame 21, a gear shaft 615 is rotatably arranged between the front end wall and the rear end wall of the gear cavity 613, the gear shaft 615 is in power connection with a motor 616, the motor 616 is fixedly arranged in the fixed frame 21, a gear 614 is fixedly arranged on the outer surface of the gear shaft 615, and the gear 614 is meshed with the rotating plate 601.
The motion mechanism 2 comprises fixing plates 204 which are symmetrically and fixedly installed on the bottom wall of the box body 1, a rotating shaft 202 is rotatably arranged between the fixing plates 204, the rotating shaft 202 is in power connection with a motion motor 203, the motion motor 203 is fixedly installed in the fixing plates 204, and a water stirring plate 201 is fixedly installed on the outer surface of the rotating shaft 202.
Elevating system 3 includes symmetry fixed mounting's mounting panel 306 on the end wall of box 1, mounting panel 306 is close to each other and is provided with lift groove 303 on the end wall of one side, it is provided with lift lead screw 304 to rotate between the end wall about lift groove 303, power connection between lift lead screw 304 and elevator motor 301, elevator motor 301 fixed mounting be in mounting panel 306, the surface threaded connection of lift lead screw 304 has lift nut piece 302, lift nut piece 302 slides and sets up between lift groove 303 end wall, fixedly connected with lifter plate 305 between the lift nut piece 302.
The pushing mechanism 4 comprises a cavity 401 arranged in the box body 1, a screw rod 402 is rotatably arranged between the end walls on the right side of the cavity 401, the screw rod 402 is in power connection with a pushing motor 403, the pushing motor 403 is fixedly installed in the box body 1, the screw rod 402 is in threaded connection with a pushing block 404, and the pushing block 404 is slidably arranged between the end walls of the cavity 401.
The working process of the utility model is as follows: when the lifting hydraulic device needs to work, the moving motor 203 is started, so that the rotating shaft 202 is driven to rotate, so that the water stirring plate 201 rotates, so that the box body 1 moves in water, when the box body 1 moves to a certain position, the pushing motor 403 is started, so that the screw rod 402 is driven to rotate, the screw rod 402 is in threaded connection with the pushing block 404, so that the fixing frame 21 is driven to move, when the fixing frame 21 moves to a certain position, the screw rod moves out of the cavity 401, the motor 616 is started, so that the gear shaft 615 is driven to rotate, so that the gear 614 is driven to rotate, the gear 614 is meshed with the rotating plate 601, so that the rotating plate 601 is driven to move and wrap on a pier, when the rotating plate 601 moves to a certain position, the lifting hydraulic pump 605 is started, so that the lifting hydraulic rod 606 is driven to move, so as to enable the connecting block 602 to move, when the connecting block 602 moves to a certain position, the clamping hydraulic pump 609 is started to drive the clamping hydraulic rod 610 to move, so as to drive the clamping plate 612 to move and clamp onto a pier, and the auxiliary clamping hydraulic pump 617 is started to drive the auxiliary clamping hydraulic rod 604 to move, so as to drive the auxiliary clamping block 603 to move and clamp onto the pier.
When the direction needs to be turned, the rotating motor 505 is started, so that the rotating gear shaft 503 is driven to rotate, the rotating gear 502 is meshed with the rack 501, the box body 1 is driven to rotate, when the box body 1 rotates to a certain position, the lifting motor 301 is started, so that the lifting screw rod 304 is driven to rotate, the lifting screw rod 304 is in threaded connection with the lifting nut block 302, and the lifting plate 305 is driven to move and ascend so as to be convenient to overhaul.
Although only the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and all changes are encompassed in the scope of the present invention.
Claims (5)
1. The utility model provides a public road bridge roof beam elevating gear for check and maintenance which characterized in that: the hydraulic clamping device comprises a box body (1), a moving mechanism (2) is arranged on the bottom wall of the box body (1), a lifting mechanism (3) is arranged on the end wall of the box body (1), a pushing mechanism (4) used for pushing a fixing frame (21) is arranged in the box body (1), a rotating mechanism (5) is arranged in the fixing frame (21), a clamping mechanism (6) is arranged in the fixing frame (21), the clamping mechanism (6) comprises a rotating frame (611) rotatably arranged on the end wall of the fixing frame (21), a clamping hydraulic rod (610) is slidably arranged on the end wall of one side, far away from the fixing frame (21), of the rotating frame (611), the clamping hydraulic rod (610) is slidably connected with a clamping hydraulic pump (609), the clamping hydraulic pump (609) is arranged in the rotating frame (611), a clamping plate (612) is arranged at the tail end of one side, far away from the clamping hydraulic pump (609), the end wall of the fixed frame (21) is rotatably provided with a rotating plate (601), the end wall of the rotating plate (601) is provided with a lifting hydraulic rod (606) in an array sliding manner, the lifting hydraulic rod (606) is connected with a lifting hydraulic pump (605) in a sliding manner, the lifting hydraulic pump (605) is arranged in the rotating plate (601), the tail end of one side, far away from the lifting hydraulic pump (605), of the lifting hydraulic rod (606) is provided with a connecting block (602), the end wall of the connecting block (602) is provided with a connecting rack (608) in a sliding manner, the end wall of one side, far away from the connecting block (602), of the connecting rack (608) is provided with a connecting frame (607), the end wall of one side, far away from the connecting rack (608), of the connecting frame (607) is provided with an auxiliary clamping hydraulic rod (604) in a sliding manner, and the auxiliary clamping hydraulic rod (604) is connected with an auxiliary clamping hydraulic pump (617) in a sliding manner, the auxiliary clamping hydraulic pump (617) is arranged in the connecting frame (607), an auxiliary clamping block (603) is connected to the end, away from the auxiliary clamping hydraulic pump (617), of the auxiliary clamping hydraulic rod (604), a gear cavity (613) is arranged in the fixing frame (21), a gear shaft (615) is rotatably arranged between the end walls of the gear cavity (613), the gear shaft (615) is in power connection with a motor (616), the motor (616) is arranged in the fixing frame (21), a gear (614) is arranged on the outer surface of the gear shaft (615), and the gear (614) is meshed with the rotating plate (601).
2. The lifting device for detecting and maintaining the highway bridge according to claim 1, wherein: the motion mechanism (2) comprises fixing plates (204) symmetrically arranged on the bottom wall of the box body (1), a rotating shaft (202) is arranged between the fixing plates (204) in a rotating mode, the rotating shaft (202) is in power connection with a motion motor (203), the motion motor (203) is arranged in the fixing plates (204), and a water stirring plate (201) is arranged on the outer surface of the rotating shaft (202).
3. The lifting device for detecting and maintaining the highway bridge according to claim 1, wherein: elevating system (3) include mounting panel (306) that the symmetry set up on box (1) end wall, mounting panel (306) are close to each other and are provided with lift groove (303) on the end wall of one side, it is provided with lift lead screw (304) to rotate between lift groove (303) end wall, power connection between lift lead screw (304) and elevator motor (301), elevator motor (301) set up in mounting panel (306), the surface threaded connection of lift lead screw (304) has lift nut piece (302), lift nut piece (302) slide and set up between lift groove (303) end wall, be connected with lifter plate (305) between lift nut piece (302).
4. The lifting device for detecting and maintaining the highway bridge according to claim 1, wherein: the pushing mechanism (4) comprises a cavity (401) arranged in the box body (1), a screw rod (402) is rotatably arranged between the end walls of the cavity (401), the screw rod (402) is in power connection with a pushing motor (403), the pushing motor (403) is arranged in the box body (1), the screw rod (402) is in threaded connection with a pushing block (404), and the pushing block (404) is slidably arranged between the end walls of the cavity (401).
5. The lifting device for detecting and maintaining the highway bridge according to claim 1, wherein: slewing mechanism (5) include rotation gear chamber (504) that sets up in mount (21), it is provided with rotation gear axle (503) to rotate between rotation gear chamber (504) end wall, power connection between rotation gear axle (503) and rotation motor (505), rotation motor (505) sets up in mount (21), the surface of rotation gear axle (503) is provided with rotating gear (502), mesh between rotating gear (502) and rack (501), rack (501) set up on the rotating turret (611) end wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122713565.2U CN216247080U (en) | 2021-11-08 | 2021-11-08 | Lifting device for highway bridge detection and maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122713565.2U CN216247080U (en) | 2021-11-08 | 2021-11-08 | Lifting device for highway bridge detection and maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216247080U true CN216247080U (en) | 2022-04-08 |
Family
ID=80991084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122713565.2U Expired - Fee Related CN216247080U (en) | 2021-11-08 | 2021-11-08 | Lifting device for highway bridge detection and maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216247080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892545A (en) * | 2022-04-27 | 2022-08-12 | 中建八局第三建设有限公司 | Crack repairing device for bridge |
-
2021
- 2021-11-08 CN CN202122713565.2U patent/CN216247080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892545A (en) * | 2022-04-27 | 2022-08-12 | 中建八局第三建设有限公司 | Crack repairing device for bridge |
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Legal Events
| Date | Code | Title | Description |
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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: 20220408 |
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| CF01 | Termination of patent right due to non-payment of annual fee |