CN214456627U - Automatic static pressure leveling device of overhead working truck for electric power overhaul - Google Patents
Automatic static pressure leveling device of overhead working truck for electric power overhaul Download PDFInfo
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- CN214456627U CN214456627U CN202022767350.4U CN202022767350U CN214456627U CN 214456627 U CN214456627 U CN 214456627U CN 202022767350 U CN202022767350 U CN 202022767350U CN 214456627 U CN214456627 U CN 214456627U
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- leveling
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- electric power
- static pressure
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- 230000003068 static effect Effects 0.000 title claims abstract description 17
- 238000010276 construction Methods 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims description 22
- 238000013016 damping Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 7
- 238000003466 welding Methods 0.000 abstract description 2
- 230000003116 impacting effect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an electric power overhauls uses automatic static pressure levelling device of high altitude construction car belongs to high altitude construction leveling technical field, which comprises a fixing plate and i, the equal fixed mounting in the left and right sides of fixed plate has the leveling structure, the lower extreme of leveling structure is provided with the pneumatic cylinder, the lower extreme of pneumatic cylinder is provided with the connecting seat, the sucking disc is installed to the lower extreme of connecting seat, the leveling structure includes the backup pad, the inside bottom welding of backup pad has the bottom plate. This automatic static pressure levelling device of high altitude construction car for electric power overhaul can make this levelling device's leveling precision better to make high altitude construction car can be steady fixed subaerial, guaranteed that circuit maintainer can normally work on high altitude construction car, can guarantee its safe operation, can prevent that external impact force from directly assaulting the baffle, and play the guard action to the baffle, can play the guard action to the fixed column, reduce the wearing and tearing to the fixed column, and increase its life.
Description
Technical Field
The utility model belongs to the technical field of the high altitude construction leveling, concretely relates to electric power overhauls uses automatic static pressure levelling device of high altitude construction car.
Background
At present, with the continuous improvement of the operation height of the overhead working truck, the requirement on the safety and stability of the operation truck is also improved, and due to the difference of working environments, the overhead working truck cannot always work on a flat road surface, and can meet various terrains with different gradients, so that the overhead working truck for electric power maintenance inclines, and potential safety hazards are generated.
The automatic static pressure leveling device for the overhead working truck for electric power overhaul in the market is inconvenient to enable the leveling precision of the leveling device to be better, and the overhead working truck cannot be stably fixed on the ground and cannot prevent the impact of external impact force on the partition plate, so that the partition plate cannot be protected.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an electric power overhauls uses automatic static pressure levelling device of high altitude construction car to this electric power overhauls that proposes in solving above-mentioned background art uses automatic static pressure levelling device of high altitude construction car, the leveling precision that inconveniently makes this levelling device is better to unable messenger's high altitude construction car can be fixed subaerial steadily, can not prevent the impact of external impact force to the baffle, lead to unable to play the guard action scheduling problem to the baffle.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric power overhauls uses automatic static pressure levelling device of high altitude construction car, includes the fixed plate, the equal fixed mounting in the left and right sides of fixed plate has leveling structure, leveling structure's lower extreme is provided with the pneumatic cylinder, the lower extreme of pneumatic cylinder is provided with the connecting seat, the sucking disc is installed to the lower extreme of connecting seat.
Furthermore, the leveling structure comprises a supporting plate, a bottom plate is welded at the bottom end of the inner portion of the supporting plate, a fixing groove is formed in the front end surface of the bottom plate in a penetrating mode, a leveling block is arranged at the middle position of the upper end of the supporting plate, an elongated groove is formed in the upper end surface of the bottom plate, and the leveling block is arranged in the elongated groove.
Furthermore, the upper end of the bottom plate and the left side and the right side of the leveling block are respectively provided with a sliding block, the front end and the rear end of each sliding block are respectively welded with a sliding rod, and the sliding blocks and the sliding rods are respectively arranged in the long grooves and the fixed grooves.
Furthermore, the upper end of sliding block is provided with the baffle, the sliding block passes through the baffle and drives the slide bar horizontal slip in the fixed slot.
Further, the backup pad includes the base, the upper end welding of base has the fixed column, the traveller has all been welded to the left and right sides of fixed column, the outside cover of fixed column is equipped with damping spring, the fixed column passes through the baffle and moves about in the cooperation inslot.
Further, the inside top fixed mounting of backup pad has the fixed block, the cooperation groove has been seted up on the lower extreme surface of fixed block, the spout has all been seted up to the left and right sides in cooperation groove, the traveller sets up in the spout, and the traveller passes through the fixed column and slides from top to bottom in the spout.
The utility model has the advantages that:
1. the utility model discloses a be provided with leveling piece, when being higher than the pneumatic cylinder of opposite side through one side pneumatic cylinder, can make the pneumatic cylinder promote the baffle rebound, and can make the baffle take place to incline, make the opposite side downstream of baffle, and can promote leveling piece to another group's sliding block promotion through the sliding block, and under the cooperation of sliding bar and fixed slot, and then can make its baffle get back to the original position, make it reach the parallel, and can be more stable when promoting the sliding block, thereby make this levelling device's leveling precision better, and make the high altitude construction car can be steady fixed subaerial, circuit maintainer has been guaranteed to normally work on the high altitude construction car, can guarantee its safe operation.
2. The utility model discloses a be provided with the fixed column, withstand baffle rebound through two sets of pneumatic cylinders to make its base cooperation damping spring, make its fixed column remove to the cooperation inslot, and then can make this backup pad more stable to the high altitude construction car, thereby prevent that external impact force from directly impacting the baffle, and play the guard action to the baffle, and simultaneously, the fixed column passes through traveller cooperation spout, can play the guard action to the fixed column, reduces the wearing and tearing to the fixed column, and increases its service life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a fixing plate; 2. leveling the structure; 21. a support plate; 211. a base; 212. fixing a column; 213. a traveler; 214. a damping spring; 215. a fixed block; 216. a mating groove; 217. a chute; 22. a base plate; 23. fixing grooves; 24. a leveling block; 25. a slider; 26. a slide bar; 27. a partition plate; 3. a hydraulic cylinder; 4. a connecting seat; 5. and (4) sucking discs.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, in the present embodiment, an automatic static pressure leveling device for an overhead working truck for electric power overhaul includes a fixing plate 1, leveling structures 2 are fixedly mounted on both left and right sides of the fixing plate 1, a hydraulic cylinder 3 is disposed at a lower end of the leveling structure 2, a connecting seat 4 is disposed at a lower end of the hydraulic cylinder 3, and a suction cup 5 is mounted at a lower end of the connecting seat 4, wherein when the overhead working truck is moved to an electric power overhaul location, the hydraulic cylinder 3 is started to drive the suction cup 5 at the lower end of the connecting seat 4 to contact with the ground, and the suction cup 5 is fixed to the ground, so that the overhead working truck can be gripped more stably.
Example 2
Referring to fig. 2, on the basis of embodiment 1, the leveling structure 2 includes a supporting plate 21, a bottom plate 22 is welded at the bottom end inside the supporting plate 21, a fixing groove 23 is formed through the front end surface of the bottom plate 22, a leveling block 24 is arranged at the middle position of the upper end of the supporting plate 21, an elongated groove is formed on the upper end surface of the bottom plate 22, the leveling block 24 is arranged in the elongated groove, sliding blocks 25 are arranged at the upper end of the bottom plate 22 and on the left and right sides of the leveling block 24, sliding rods 26 are welded at the front and rear ends of the sliding blocks 25, the sliding blocks 25 and the sliding rods 26 are respectively arranged in the elongated groove and the fixing groove 23, a partition plate 27 is arranged at the upper end of the sliding blocks 25, the sliding blocks 25 drive the sliding rods 26 to slide left and right in the fixing groove 23 through the partition plate 27, wherein when the hydraulic cylinder 3 on one side of the lower end of the supporting plate 21 is higher than the hydraulic cylinder 3 on the other side, the hydraulic cylinder 3 can push the partition plate 27 to move upward, the partition plate 27 can be inclined, the other side of the partition plate 27 can move downwards, the leveling block 24 can be pushed to the other group of sliding blocks 25 through the sliding blocks 25, the partition plate 27 can return to the original position under the matching of the sliding rods 26 and the fixing grooves 23, the partition plate 27 can be enabled to be parallel, and the sliding blocks 25 can be pushed to be more stable, so that the leveling precision of the leveling device is better, the high-altitude operation car can be stably fixed on the ground, the circuit maintainer can normally work on the high-altitude operation car, and the safe operation of the high-altitude operation car can be guaranteed.
Example 3
Referring to fig. 3, based on embodiments 1 and 2, the supporting plate 21 includes a base 211, a fixing column 212 is welded to the upper end of the base 211, sliding columns 213 are welded to the left and right sides of the fixing column 212, a damping spring 214 is sleeved outside the fixing column 212, the fixing column 212 moves in a matching groove 216 through a partition 27, a fixing block 215 is fixedly mounted at the top end inside the supporting plate 21, the matching groove 216 is formed on the lower end surface of the fixing block 215, sliding grooves 217 are formed on the left and right sides of the matching groove 216, the sliding columns 213 are disposed in the sliding grooves 217, and the sliding columns 213 slide up and down in the sliding grooves 217 through the fixing column 212, wherein the two sets of hydraulic cylinders 3 push the partition 27 to move upward, and the base 211 is matched with the damping spring 214 to move the fixing column 212 toward the matching groove 216, so that the supporting plate 21 is more stable for the aerial work vehicle, thereby preventing external impact force from directly impacting the partition 27, and play the guard action to baffle 27, simultaneously, fixed column 212 passes through traveller 213 cooperation spout 217, can play the guard action to fixed column 212, reduces the wearing and tearing to fixed column 212 to increase its life.
The working principle is as follows: the automatic static pressure leveling device of the overhead working truck for electric power overhaul comprises a fixing plate 1 and a leveling structure 2 which are arranged on a chassis of the overhead working truck, then when the overhead working truck is moved to an electric power overhaul position and is started up by a hydraulic cylinder 3, a suction cup 5 at the lower end of a connecting seat 4 is driven to be contacted with the ground, the suction cup 5 is fixed on the ground, when the hydraulic cylinder 3 at one side of the lower end of a supporting plate 21 is higher than the hydraulic cylinder 3 at the other side, the hydraulic cylinder 3 can push a partition plate 27 to move upwards, the partition plate 27 can be inclined, the other side of the partition plate 27 can move downwards, a leveling block 24 can be pushed to another group of sliding blocks 25 by the sliding blocks 25, and under the matching of the sliding bars 26 and a fixed groove 23, the partition plate 27 can return to the original position, the partition plate 27 can be parallel and can be more stable when the sliding blocks 25 are pushed, therefore, the leveling precision of the leveling device is better, the overhead working truck can be stably fixed on the ground, normal work of a circuit maintainer on the overhead working truck is guaranteed, safe operation of the overhead working truck can be guaranteed, finally, the two sets of hydraulic cylinders 3 support the partition plate 27 to move upwards, the base 211 of the overhead working truck is matched with the damping spring 214, the fixing column 212 of the overhead working truck moves towards the matching groove 216, the supporting plate 21 can be further enabled to be more stable for the overhead working truck, external impact force is prevented from directly impacting the partition plate 27, the partition plate 27 is protected, meanwhile, the fixing column 212 can be protected by the sliding column 213 matched with the sliding groove 217, abrasion to the fixing column 212 is reduced, and the service life of the overhead working truck is prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electric power overhauls uses automatic static pressure levelling device of high altitude construction car, includes fixed plate (1), its characterized in that: the left and right sides of fixed plate (1) are all fixed mounting have leveling structure (2), the lower extreme of leveling structure (2) is provided with pneumatic cylinder (3), the lower extreme of pneumatic cylinder (3) is provided with connecting seat (4), sucking disc (5) are installed to the lower extreme of connecting seat (4).
2. The automatic static pressure leveling device of the overhead working truck for electric power overhaul according to claim 1, characterized in that: the leveling structure (2) comprises a supporting plate (21), a bottom plate (22) is welded at the bottom end of the inner portion of the supporting plate (21), a fixing groove (23) is formed in the front end surface of the bottom plate (22) in a penetrating mode, a leveling block (24) is arranged in the middle position of the upper end of the supporting plate (21), an elongated groove is formed in the upper end surface of the bottom plate (22), and the leveling block (24) is arranged in the elongated groove.
3. The automatic static pressure leveling device of the overhead working truck for electric power overhaul according to claim 2, characterized in that: the upper end of the bottom plate (22) and the left side and the right side of the leveling block (24) are respectively provided with a sliding block (25), the front end and the rear end of each sliding block (25) are respectively welded with a sliding rod (26), and the sliding blocks (25) and the sliding rods (26) are respectively arranged in the long grooves and the fixed grooves (23).
4. The automatic static pressure leveling device of the overhead working truck for electric power overhaul according to claim 3, characterized in that: the upper end of sliding block (25) is provided with baffle (27), sliding block (25) pass through baffle (27) and drive slide bar (26) horizontal slip in fixed slot (23).
5. The automatic static pressure leveling device of the overhead working truck for electric power overhaul according to claim 2, characterized in that: the supporting plate (21) comprises a base (211), a fixing column (212) is welded at the upper end of the base (211), sliding columns (213) are welded on the left side and the right side of the fixing column (212), a damping spring (214) is sleeved on the outer side of the fixing column (212), and the fixing column (212) moves in a matching groove (216) through a partition plate (27).
6. The automatic static pressure leveling device of the overhead working truck for electric power overhaul according to claim 5, wherein: fixed block (215) are fixedly mounted at the top end inside the supporting plate (21), a matching groove (216) is formed in the lower end surface of the fixed block (215), sliding grooves (217) are formed in the left side and the right side of the matching groove (216), the sliding columns (213) are arranged in the sliding grooves (217), and the sliding columns (213) slide up and down in the sliding grooves (217) through the fixed columns (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022767350.4U CN214456627U (en) | 2020-11-25 | 2020-11-25 | Automatic static pressure leveling device of overhead working truck for electric power overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022767350.4U CN214456627U (en) | 2020-11-25 | 2020-11-25 | Automatic static pressure leveling device of overhead working truck for electric power overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214456627U true CN214456627U (en) | 2021-10-22 |
Family
ID=78184300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022767350.4U Expired - Fee Related CN214456627U (en) | 2020-11-25 | 2020-11-25 | Automatic static pressure leveling device of overhead working truck for electric power overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214456627U (en) |
-
2020
- 2020-11-25 CN CN202022767350.4U patent/CN214456627U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |