CN217948819U - Climbing clamp for pier maintenance - Google Patents
Climbing clamp for pier maintenance Download PDFInfo
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- CN217948819U CN217948819U CN202222833881.8U CN202222833881U CN217948819U CN 217948819 U CN217948819 U CN 217948819U CN 202222833881 U CN202222833881 U CN 202222833881U CN 217948819 U CN217948819 U CN 217948819U
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- slide bar
- frame
- lead screws
- guide rail
- slide
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Abstract
The utility model provides a climbing anchor clamps of pier maintenance usefulness, the effectual maintenance that sprays is not abundant, influence engineering quality scheduling problem, it includes first frame and second frame, be equipped with a plurality of hydro-cylinders between first frame and the second frame from top to bottom, be equipped with first clamping mechanism in the first frame, be equipped with second clamping mechanism in the second frame, first clamping mechanism and second clamping mechanism structure are the same, first clamping mechanism includes first guide rail, first guide rail is fixed around in first frame, sliding connection has first slide bar and second slide bar about on the first guide rail, sliding connection has third slide bar and fourth slide bar around on the first guide rail, first slide bar, the second slide bar, third slide bar and fourth slide bar draw close or keep away from to first frame central point in step.
Description
Technical Field
The utility model relates to a bridge construction technical field especially relates to a anchor clamps that climb of pier maintenance usefulness.
Background
In the bridge work progress, the watering maintenance of pier is indispensable construction process, both can guarantee through the watering that the concrete surface is moist, effectively prevents that the concrete from dehydrating and influencing concrete strength too fast, can prevent again that the concrete surface from appearing the drying shrinkage fracture.
The existing maintenance method for the concrete structure of the pier and the pier generally adopts manual water spraying maintenance, but the manual water spraying maintenance method cannot meet the requirement along with the expansion of the construction scale of the road and bridge, some pier spraying maintenance equipment also exists in the market, and in the use process, the spraying condition cannot be observed by workers in a close range, so that the phenomenon that spraying maintenance is omitted on the pier part is caused, the effective supervision cannot be realized, and the engineering quality is influenced.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model aims at providing a climbing anchor clamps that pier maintenance was used, effectually solved and sprayed the maintenance insufficient, influence engineering quality scheduling problem.
The technical scheme includes that the hydraulic clamping device comprises a first frame and a second frame, a plurality of oil cylinders are arranged between the upper portion and the lower portion of the first frame and the second frame, a first clamping mechanism is arranged in the first frame, a second clamping mechanism is arranged in the second frame, the first clamping mechanism and the second clamping mechanism are identical in structure and comprise first guide rails, the first guide rails are fixed on the periphery of the inside of the first frame, a first sliding rod and a second sliding rod are connected to the first guide rails in a left-right sliding mode, a third sliding rod and a fourth sliding rod are connected to the first guide rails in a front-back sliding mode, and the first sliding rod, the second sliding rod, the third sliding rod and the fourth sliding rod synchronously approach to or keep away from the center position of the first frame.
Preferably, the second clamping mechanism comprises a second guide rail, the second guide rail is fixed on the periphery in the second frame, a fifth sliding rod and a sixth sliding rod are connected to the second guide rail in a left-right sliding manner, a seventh sliding rod and an eighth sliding rod are connected to the second guide rail in a front-back sliding manner, and the fifth sliding rod, the sixth sliding rod, the seventh sliding rod and the eighth sliding rod synchronously move close to or away from the center position of the second frame.
Preferably, the first frame is connected with first lead screws in a rotating mode, the first lead screws are located on the front side and the rear side of the first slide bar, the first lead screws are connected with the first slide bar in a threaded mode, the first slide bar is controlled to slide left and right along the first guide rail by the first lead screws, second lead screws located on the front side and the rear side of the second slide bar are connected in the rotating mode of the first frame, the second lead screws are connected with the second slide bar in a threaded mode, the second lead screws are controlled to slide left and right along the first guide rail by the second lead screws, third lead screws located on the left side and the right side of the third slide bar are connected in the rotating mode of the first frame in a threaded mode, the third lead screws are connected with the third slide bar in a threaded mode, the third lead screws are controlled to slide along the front-back direction of the first guide rail by the third lead screws, fourth lead screws are connected with the fourth slide bar in a threaded mode, and the fourth lead screws are controlled to slide along the front-back direction of the first guide rail.
Preferably, the second frame is rotatably connected with fifth screws located at the front side and the rear side of the fifth slide bar, the fifth screws are in threaded connection with the fifth slide bar, the fifth screws control the fifth slide bar to slide left and right along the second guide rail, the second frame is rotatably connected with sixth screws located at the front side and the rear side of the sixth slide bar, the sixth screws are in threaded connection with the sixth slide bar, the sixth screws control the sixth slide bar to slide left and right along the second guide rail, the second frame is rotatably connected with seventh screws located at the left side and the right side of the seventh slide bar, the seventh screws control the seventh slide bar to slide along the front-rear direction of the second guide rail, the second frame is rotatably connected with eighth screws located at the left side and the right side of the eighth slide bar, and the eighth screws control the eighth slide bar to slide along the front-rear direction of the second guide rail.
Preferably, the first frame is provided with an oil pump station, and the oil pump station is connected with the oil cylinder through an oil pipe.
Preferably, the second frame is provided with an inclined ladder.
Preferably, the first frame and the second frame are both fixed with a walking board.
Preferably, the first frame and the second frame are all provided with spray pipes around.
The utility model discloses more traditional equipment has following benefit: 1) The working personnel walk on the walking platform, constantly observe the spraying condition of the spraying pipe, supervise and check the pier curing effect, adjust the lifting speed of the clamp according to the actual condition, fully spray and cure the pier, improve the working efficiency and simultaneously ensure the engineering quality; 2) Degree of automation is high, and first clamping mechanism and second clamping mechanism intermittent type nature climb, have reduced staff's intensity of labour, realize the intermittent type lift of shower, ensure the maintenance time that sprays of pier, the maintenance is comprehensive, labour saving and time saving, convenient and practical.
Drawings
Fig. 1 is a schematic view of a front view of the present invention.
Fig. 2 is a schematic view of a top view of the present invention.
Fig. 3 is a schematic view of a three-dimensional structure of a first frame in the present invention.
Fig. 4 is a schematic view of the three-dimensional structure of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
The climbing clamp for pier maintenance comprises a first frame 1 and a second frame 2, a plurality of oil cylinders 3 are arranged between the first frame 1 and the second frame 2 from top to bottom, a first clamping mechanism is arranged in the first frame 1, a second clamping mechanism is arranged in the second frame 2, the first clamping mechanism and the second clamping mechanism are identical in structure, the first clamping mechanism comprises a first guide rail 4, the first guide rail 4 is fixed on the periphery of the first frame 1, a first sliding rod 5 and a second sliding rod 6 are connected to the first guide rail 4 in a left-right sliding mode, a third sliding rod 7 and a fourth sliding rod 8 are connected to the first guide rail 4 in a front-back sliding mode, and the first sliding rod 5, the second sliding rod 6, the third sliding rod 7 and the fourth sliding rod 8 are synchronously close to or far away from the center of the first frame 1.
The second clamping mechanism comprises a second guide rail 9, the second guide rail 9 is fixed on the periphery in the second frame 2, a fifth slide bar 10 and a sixth slide bar 11 are connected to the second guide rail 9 in a left-right sliding mode, a seventh slide bar 12 and an eighth slide bar 13 are connected to the second guide rail 9 in a front-back sliding mode, and the fifth slide bar 10, the sixth slide bar 11, the seventh slide bar 12 and the eighth slide bar 13 are close to or far away from the center of the second frame 2 synchronously.
The first frame 1 is connected with first lead screws 14 located on the front side and the rear side of a first sliding rod 5 in a rotating mode, the first lead screws 14 are connected with the first sliding rod 5 in a threaded mode, the first lead screws 14 control the first sliding rod 5 to slide left and right along a first guide rail 4, the first frame 1 is connected with second lead screws 15 located on the front side and the rear side of a second sliding rod 6 in a rotating mode, the second lead screws 15 are connected with the second sliding rod 6 in a threaded mode, the second lead screws 15 control the second sliding rod 6 to slide left and right along the first guide rail 4, the first frame 1 is connected with third lead screws 16 located on the left side and the right side of a third sliding rod 7 in a rotating mode, the third lead screws 16 are connected with the third sliding rod 7 in a threaded mode, the third lead screws 16 control the third sliding rod 7 to slide back and forth along the first guide rail 4, the first frame 1 is connected with fourth lead screws 17 located on the left side and the right side of a fourth sliding rod 8 in a rotating mode, the fourth lead screws 17 control the fourth sliding rod 8 to slide rail 4 to slide back and forth in a front and forth direction.
The second frame 2 is rotatably connected with fifth lead screws 18 positioned on the front side and the rear side of a fifth slide bar 10, the fifth lead screws 18 are in threaded connection with the fifth slide bar 10, the fifth lead screws 18 control the fifth slide bar 10 to slide left and right along a second guide rail 9, the second frame 2 is rotatably connected with sixth lead screws 19 positioned on the front side and the rear side of a sixth slide bar 11, the sixth lead screws 19 are in threaded connection with the sixth slide bar 11, the sixth lead screws 19 control the sixth slide bar 11 to slide left and right along the second guide rail 9, the second frame 2 is rotatably connected with seventh lead screws 20 positioned on the left side and the right side of a seventh slide bar 12, the seventh lead screws 20 control the seventh slide bar 12 to slide along the front and rear direction of the second guide rail 9, the second frame 2 is rotatably connected with eighth lead screws 21 positioned on the left side and the right side of an eighth slide bar 13, and the eighth lead screws 21 control the eighth slide bar 13 to slide along the front and rear direction of the second guide rail 9.
An oil pump station 22 is arranged on the first frame 1, and the oil pump station 22 is connected with the oil cylinder 3 through an oil pipe.
In order to facilitate the walking of a person between the first frame 1 and the second frame 2, said second frame 2 is provided with an inclined ladder 23.
In order to facilitate a person to walk on the first frame 1 and the second frame 2, walking boards are fixed on the first frame 1 and the second frame 2.
In order to realize the spraying maintenance around the pier, the spraying pipes 24 are arranged around the first frame 1 and the second frame 2.
When the utility model is used, it needs to be explained that the terms "front", "back", "left", "right", "up", "down" and other indication position or position relation are based on the front view, the fixed connection mode of the device is fixed by bolts, when the pier needs to be maintained by spraying, the first frame 1 and the second frame 2 are opened, the pier is positioned in the first frame 1 and the second frame 2, then the device is completely assembled by bolt pretension, the first frame 1 is positioned below the second frame 2, the first lead screw 14, the second lead screw 15, the third lead screw 16 and the fourth lead screw 17 are all provided with the first motor, the first motor is fixedly connected with the first frame 1, the first motor is started, the first lead screw 14 drives the first slide bar 5 to draw close to the pier along the first guide rail 4, the second lead screw 15 drives the second slide bar 6 to draw close to the pier along the first guide rail 4, the third screw 16 drives the third slide bar 7 to approach to a pier along the first guide rail 4, the fourth screw 17 drives the fourth slide bar 8 to approach to the pier along the first guide rail 4, the first slide bar 5, the second slide bar 6, the third slide bar 7 and the fourth slide bar 8 simultaneously clamp the pier, the cross sections of the first slide bar 5, the second slide bar 6, the third slide bar 7 and the fourth slide bar 8 are square, friction force with a pier surface is increased, the cross sections of the first slide bar 5, the second slide bar 6, the third slide bar 7 and the fourth slide bar 8 are respectively provided with a first sliding connecting piece, the first sliding connecting pieces ensure the stability of the integral sliding of the first slide bar 5, the second slide bar 6, the third slide bar 7 and the fourth slide bar 8, the clamping effect is better, further, the stability of the first frame 1 is improved, the spray pipes 24 start to spray the pier surface, and a worker walks on a walking platform of the first frame 1, the spraying maintenance condition of the bridge pier is observed, and the guardrail is arranged on the outer side of the walking platform to ensure the safety of workers;
after spraying for a period of time, a worker moves upwards to a walking platform of the second frame 2 along the inclined ladder 23, a hydraulic cylinder is started, the hydraulic cylinder controls the second frame 2 to move upwards to a proper position, the hydraulic cylinder stops moving, a fifth screw 18, a sixth screw 19, a seventh screw 20 and an eighth screw 21 are all provided with a second motor, the second motor is fixedly connected with the second frame 2, the second motor is started, the fifth screw 18 drives a fifth slide bar 10 to approach to a pier along the second guide rail 9, the sixth screw 19 drives a sixth slide bar 11 to approach to the pier along the second guide rail 9, the seventh screw 20 drives a seventh slide bar 12 to approach to the pier along the second guide rail 9, the eighth screw 21 drives an eighth slide bar 13 to approach to the pier along the second guide rail 9, the cross sections of the fifth slide bar 10, the sixth slide bar 11, the seventh slide bar 12 and the eighth slide bar 13 are square, so that friction force with a pier surface is increased, a second sliding connection block is arranged at the intersection of the fifth slide bar 10, the sixth slide bar 11, the seventh slide bar 12 and the eighth slide bar 13, the second sliding connection block ensures the stability of the fifth slide bar 10, the sixth slide bar 11, the seventh slide bar 12 and the eighth slide bar 13 as a whole, the clamping effect is good, the safety is high, the spray pipe 24 of the second frame 2 starts to work, and a worker checks the spray maintenance condition of the pier on the second frame 2;
afterwards, first slide bar 5, second slide bar 6, third slide bar 7 and the fourth slide bar 8 of first frame 1 break away from with the pier simultaneously, start the pneumatic cylinder, and the pneumatic cylinder drives first frame 1 whole upward movement to suitable position, and later first frame 1 begins to be fixed with the pier, and second frame 2 loosens with the pier, and the pneumatic cylinder drives second frame 2 upward movement, consequently, whole flow: the first frame 1 is fixed on the pier → the second frame 2 is separated from the pier → the oil cylinder 3 controls the second frame 2 to move upwards to a proper position → the second frame 2 is fixed on the pier → the first frame 1 is separated from the pier → the oil cylinder 3 controls the first frame 1 to move upwards to a proper position → the first frame 1 is fixed on the pier → the second frame 2 is separated from the pier, the steps are sequentially circulated, the first frame 1 and the second frame 2 intermittently climb, automatic spraying and pier maintaining are achieved, the operation is simple, the labor intensity of workers is relieved, and the working efficiency is high.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modifications, equivalent changes and modifications made by the above embodiments.
Claims (8)
1. The utility model provides a climbing anchor clamps of pier maintenance usefulness, a serial communication port, including first frame (1) and second frame (2), be equipped with a plurality of hydro-cylinders (3) between first frame (1) and second frame (2) from top to bottom, be equipped with first clamping mechanism in first frame (1), be equipped with second clamping mechanism in second frame (2), first clamping mechanism and second clamping mechanism structure are the same, first clamping mechanism includes first guide rail (4), first guide rail (4) are fixed around in first frame (1), left right side sliding connection has first slide bar (5) and second slide bar (6) on first guide rail (4), sliding connection has third slide bar (7) and fourth slide bar (8) around on first guide rail (4), first slide bar (5), second slide bar (6), third slide bar (7) and fourth slide bar (8) are drawn close or are kept away from to first frame (1) central point in step.
2. The climbing clamp for pier maintenance according to claim 1, wherein the second clamping mechanism comprises a second guide rail (9), the second guide rail (9) is fixed on the periphery of the second frame (2), a fifth slide bar (10) and a sixth slide bar (11) are connected to the second guide rail (9) in a left-right sliding manner, a seventh slide bar (12) and an eighth slide bar (13) are connected to the second guide rail (9) in a front-back sliding manner, and the fifth slide bar (10), the sixth slide bar (11), the seventh slide bar (12) and the eighth slide bar (13) are synchronously close to or far away from the center position of the second frame (2).
3. The climbing clamp for pier maintenance according to claim 1, wherein first lead screws (14) located at front and rear sides of the first slide bar (5) are rotatably connected to the first frame (1), the first lead screws (14) are in threaded connection with the first slide bar (5), the first lead screws (14) control the first slide bar (5) to slide left and right along the first guide rail (4), second lead screws (15) located at front and rear sides of the second slide bar (6) are rotatably connected to the first frame (1), the second lead screws (15) are in threaded connection with the second slide bar (6), the second lead screws (15) control the second slide bar (6) to slide left and right along the first guide rail (4), third lead screws (16) located at left and right sides of the third slide bar (7) are rotatably connected to the first frame (1), the third lead screws (16) are in threaded connection with the third slide bar (7), the third lead screws (16) control the third slide bar (7) to slide left and right along the first guide rail (4), the first frame (1) is in sliding connection with the fourth lead screws (17) located at left and right sides of the fourth slide bar (8), and fourth lead screws (17) are rotatably connected to the fourth slide bar (8).
4. The climbing clamp for pier maintenance according to claim 2, wherein fifth lead screws (18) located at the front and rear sides of the fifth slide bar (10) are rotatably connected to the second frame (2), the fifth lead screws (18) are in threaded connection with the fifth slide bar (10), the fifth lead screws (18) control the fifth slide bar (10) to slide left and right along the second guide rail (9), sixth lead screws (19) located at the front and rear sides of the sixth slide bar (11) are rotatably connected to the second frame (2), the sixth lead screws (19) are in threaded connection with the sixth slide bar (11), the sixth lead screws (19) control the sixth slide bar (11) to slide left and right along the second guide rail (9), seventh lead screws (20) located at the left and right sides of the seventh slide bar (12) are rotatably connected to the second frame (2), the seventh lead screws (20) control the seventh slide bar (12) to slide forward and backward along the second guide rail (9), eighth lead screws (21) are rotatably connected to the second frame (2) and eighth slide forward and backward along the eighth guide rail (9).
5. The climbing clamp for pier maintenance according to claim 1, wherein the first frame (1) is provided with an oil pump station (22), and the oil pump station (22) is connected with the oil cylinder (3) through an oil pipe.
6. The climbing clamp for pier maintenance according to claim 1, wherein the second frame (2) is provided with an inclined ladder (23).
7. The climbing clamp for pier maintenance according to claim 1, wherein the first frame (1) and the second frame (2) are fixed with walking boards.
8. The climbing clamp for pier maintenance according to claim 1, wherein spray pipes (24) are installed around the first frame (1) and the second frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222833881.8U CN217948819U (en) | 2022-10-27 | 2022-10-27 | Climbing clamp for pier maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222833881.8U CN217948819U (en) | 2022-10-27 | 2022-10-27 | Climbing clamp for pier maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217948819U true CN217948819U (en) | 2022-12-02 |
Family
ID=84212685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222833881.8U Active CN217948819U (en) | 2022-10-27 | 2022-10-27 | Climbing clamp for pier maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217948819U (en) |
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2022
- 2022-10-27 CN CN202222833881.8U patent/CN217948819U/en active Active
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