CN218714721U - Object hanging hole cover plate with sliding door plate structure - Google Patents
Object hanging hole cover plate with sliding door plate structure Download PDFInfo
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- CN218714721U CN218714721U CN202222401995.5U CN202222401995U CN218714721U CN 218714721 U CN218714721 U CN 218714721U CN 202222401995 U CN202222401995 U CN 202222401995U CN 218714721 U CN218714721 U CN 218714721U
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- hanging hole
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Abstract
The utility model discloses a take thing blind flange that hangs of sliding door plate structure, including hanging the thing hole, the track, be provided with electric block on the track, hang the downthehole opening formula apron that is equipped with of thing, one side of opening formula apron is rotation portion, the opposite side is the movable part, be equipped with drive arrangement on hanging the inside wall in thing hole, it is equipped with the track roof beam on a pair of inside wall that hangs thing hole parallel, the both ends of the rotation portion of opening formula apron set up the top at the track roof beam respectively, the last hoist and mount of electric block has the removal apron, be equipped with gyro wheel bearing structure on the removal apron, and gyro wheel bearing structure is located the both ends of apron, gyro wheel bearing structure's top all is equipped with spacing subassembly. The limiting assembly is arranged in the utility model, so that the roller supporting structure can be in a jacking state, and the movable cover plate can roll on the track beam; the roller supporting structure can be in a contraction state, so that the object hanging hole is covered by the movable cover plate; the cover hanging hole does not need to be manually carried with the cover plate, so that the cover hanging device is more labor-saving and safer.
Description
Technical Field
The utility model relates to a hang thing eye patch field, especially relate to a hang thing eye patch of area sliding door plate structure.
Background
The hoisting hole cover plate is a safety protection device applied to equipment hoisting holes or maintenance holes in multi-storey buildings, such as hydropower stations, thermal power plants, steel plants and enterprises, and the hoisting holes and maintenance holes are usually covered by common steel cover plates or movable steel cover plates. The traditional hoisting hole cover plate is hoisted and installed through an electric hoist, and the hoisting hole cover plate is installed at a corresponding position of the hole; and in subsequent maintenance, the conveying is carried out manually, the operation is troublesome, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take thing blind patch that hangs of sliding door plate structure.
The utility model has the innovation point that the limiting component is arranged, so that the roller supporting structure can be in a jacking state, and the movable cover plate can conveniently roll on the track beam; the roller supporting structure can be in a contraction state, and the movable cover plate which is convenient to move in place covers the object hanging hole; the movable cover plate does not need manual carrying, is simple to operate, saves more labor, is safer, and improves the working efficiency.
In order to realize the purpose of the utility model, the technical proposal of the utility model is that:
the utility model provides a take sliding door plate structure's hanging hole apron, includes hanging the thing hole, is located hanging thing hole top and installs the track on the roof, is provided with electric block on the track, hang the downthehole open type apron that is equipped with of thing, one side of open type apron is rotation portion, and the opposite side is the movable part, it rotates the drive arrangement who is connected with open type apron below to be equipped with on the inside wall in thing hole to hang, be equipped with the track roof beam on a pair of inside wall that hangs thing hole parallel respectively, the both ends of the rotation portion of open type apron set up the top at the track roof beam respectively, hoist and mount on electric block's the lifting hook have the removal apron, it is equipped with gyro wheel bearing structure to rotate respectively on the lateral wall of two track roof beams to remove the apron, and gyro wheel bearing structure is located the both ends of removing the apron, and every gyro wheel bearing structure's top all is equipped with spacing subassembly. When the movable cover plate needs to roll and move on the track beam, the limiting assembly enables the roller supporting structure to be in a jacking state and roll on the track beam; when the movable cover plate moves in place, the limiting assembly enables the roller supporting structure to be in a contraction state, and the lower end face of the movable cover plate is conveniently covered on the object hanging hole; the movable cover plate does not need to be manually carried and moved, and the movable cover plate is simple to operate, labor-saving and safe. The driving device can drive the opening type cover plate to be opened at any time, so that the electric hoist can conveniently hoist downstairs materials/equipment and the like to upstairs through the object hoisting hole; the opening cover plate can be driven to close and cover the hanging hole, so that the hanging materials/equipment and the like can be conveniently placed.
Preferably, each roller supporting structure all includes support arm and gyro wheel, the one end of support arm is connected with the rotation of moving the apron through the installation axle, and the other end of support arm is unsettled, the gyro wheel sets up the free end at the support arm. One end of the movable cover plate is placed on the opening cover plate, and when the other end of the movable cover plate is suspended above the object hanging hole, the roller suspended at the object hanging hole is contacted with the track beam under the action of gravity, and the roller is in a jacking state through the limiting assembly and keeps in contact with the track beam; the other end of the movable cover plate is supported by the roller in a jacking state and moves on the track beam; after the movable cover plate completely rolls and moves onto the track beam, the limiting assembly is adjusted, so that the idler wheels shrink, and the movable cover plate seals the object hanging hole.
Preferably, each limiting component comprises a stop block, a screw and a fixing plate; the fixed plate is arranged on one side, facing the track beam, of the movable cover plate, threaded holes are vertically formed in the fixed plate, the screw is connected into the threaded holes in a threaded mode, and the abutting stop blocks are arranged on the support arms and located below the screw. The screw rod rotates in the fixed plate, so that the screw rod moves up and down, the screw rod moves down to be contacted with the abutting block, and the roller is kept in a jacking state; the screw rod moves upwards and is not contacted with the abutting stop block, so that the roller is convenient to contract; simple structure and convenient operation.
Preferably, the number of the opening type cover plates is two, the movable parts of the two opening type cover plates are adjacent, and a driving device is arranged below each opening type cover plate. The driving device can drive the opening type cover plate to open or close; the opening type cover plate is arranged in a split-door mode, so that after the opening type cover plate is opened, the hole is larger, and the electric hoist can hoist the movable cover plate conveniently.
Preferably, the two ends of the open type cover plates are respectively provided with a guardrail, and when the two open type cover plates are opened upwards and are vertical to the track beam, the two open type cover plates and the two guardrails form a square frame shape. The opening type cover plate and the guardrail can enclose the hanging hole, so that the safety protection effect is achieved.
The utility model has the advantages that:
1. the limiting assembly is arranged, so that the roller supporting structure can be in a jacking state, and the movable cover plate can conveniently roll on the track beam; the roller supporting structure can be in a contraction state, and the movable cover plate which is convenient to move in place covers the object hanging hole; the movable cover plate does not need manual carrying, is simple to operate, saves more labor, is safer, and improves the working efficiency.
2. The screw rod reciprocates under the effect of fixed plate to adjusting screw rod's lower extreme and supporting the distance between the dog, and then make the gyro wheel be in jacking state or shrink state, simple structure, convenient operation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure between the open cover and the rail beam.
Fig. 3 is a schematic structural view of the movable cover plate.
Fig. 4 is a schematic structural view of the roller supporting structure and the limiting component.
Fig. 5 is a schematic view of the movable lid when it is positioned on the opening lid.
Fig. 6 is a schematic structural view of the roller support structure in a jacking state.
Fig. 7 is a schematic structural view of the roller support structure in a contracted state.
In the figure:
1. hanging an object hole; 2. a roller support structure; 21. a support arm; 22. a roller; 23. installing a shaft; 3. a limiting component; 31. a stop block; 32. a screw; 33. a fixing plate; 4. an electric hoist; 5. an opening cover plate; 51. a rotating shaft; 6. moving the cover plate; 7. a track beam; 8. a guardrail; 9. a drive device.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
The embodiments described are only a part of the embodiments of the present invention, and not all of the 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
As shown in fig. 1 and 2, the object hanging hole cover plate with the sliding door plate structure comprises an object hanging hole 1, a rail which is positioned above the object hanging hole 1 and is installed on a roof, and an electric hoist 4 which is arranged on the rail, wherein two opening type cover plates 5 are arranged in the object hanging hole 1, one sides, far away from each other, of the two opening type cover plates 5 are rotatably connected with the inner side wall of the object hanging hole 1 through a rotating shaft 51, one rotating side of the opening type cover plates 5 is a rotating part, the other side of the opening type cover plates is a movable part, a driving device 9 is rotatably arranged on the inner side wall of the object hanging hole 1, and the upper end of the driving device 9 is rotatably connected with the lower part of the opening type cover plates 5. The two ends of the open type cover plates 5 are respectively provided with a guardrail 8, and when the two open type cover plates 5 are opened upwards and are in a vertical state, a square frame shape is formed by the two open type cover plates and the guardrails 8.
As shown in fig. 3 to 7, a pair of inner side walls parallel to the hanging hole 1 are respectively provided with a track beam 7, the two track beams 7 are respectively located below the end portions of the rotating shaft 51, a moving cover plate 6 is hung on a hook of the electric hoist 4, the moving cover plate 6 is respectively rotatably provided with roller supporting structures 2 facing the two side walls of the two track beams 7, and the roller supporting structures 2 are respectively located at the two ends of the moving cover plate 6; specifically, each roller support structure 2 includes a support arm 21 and a roller 22, one end of the support arm 21 is rotatably connected with the movable cover plate 6 through a mounting shaft 23, the other end of the support arm 21 is suspended, and the roller 22 is rotatably disposed at the suspended end of the support arm 21. A limiting component 3 is arranged above each roller 22 supporting structure 2; specifically, spacing subassembly 3 all includes to block 31, screw rod 32 and fixed plate 33, and the fixed block setting is on moving orbital lateral wall towards track roof beam 7, vertical threaded hole of having seted up on fixed plate 33, and screw rod 32 threaded connection is in the threaded hole, supports block 31 setting and just is located the below of screw rod 32 at the upside of cantilever.
In view of the above, it is desirable to provide,
taking the article hanging hole 1 opened on the second floor as an example, firstly, the opening type cover plate 5 is opened through the driving device 9, the electric hoist 4 drives the hook to descend from the opened article hanging hole 1 to the first floor, a movable cover plate 6 is hoisted to the upper part of the second floor, then the driving device 9 drives the opening type cover plate 5 to close, the electric hoist 4 drives the hook to descend, so that one end of the movable cover plate 6 is placed on the opening type cover plate 5, the other end of the movable cover plate is suspended on the article hanging hole 1, the roller 22 at the suspended end drives the support arm 21 to rotate downwards under the action of gravity, so that the roller 22 is contacted with the track beam 7, the screw 32 is adjusted downwards, so that the lower end of the screw 32 is contacted with the abutting block 31, the roller 22 is in a jacking state, and the roller 22 is kept to be contacted with the track beam 7; the moving plate is pushed to move by the roller 22 in the jacking state until the moving cover plate 6 completely rolls and moves onto the track beam 7, the screw 32 is adjusted upwards, the roller 22 contracts, and the moving cover plate 6 covers the hanging hole 1 under the action of gravity after being unsupported.
When the aperture of the object hanging hole 1 is large, in order to conveniently close the object hanging hole 1, the opening type cover plate 5 is arranged in the middle of the object hanging hole 1, the movable cover plate 6 can be conveniently moved leftwards or rightwards, and the moving distance of the movable cover plate 6 is shortened.
The embodiments described are only a part of the embodiments of the present invention, and not all of the 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.
Claims (5)
1. A hanging hole cover plate with a sliding door plate structure comprises a hanging hole and a track which is positioned above the hanging hole and is arranged on a roof, wherein an electric hoist is arranged on the track, an opening cover plate is arranged in the hanging hole, one side of the opening cover plate is a rotating part, the other side of the opening cover plate is a movable part, a driving device which is rotationally connected with the lower part of the opening cover plate is arranged on the inner side wall of the hanging hole, and the hanging hole cover plate is characterized in that,
the lifting mechanism is characterized in that a pair of inner side walls parallel to the lifting hole are respectively provided with a track beam, two ends of a rotating part of the opening type cover plate are respectively arranged above the track beams, a movable cover plate is hung on a lifting hook of the electric hoist, the movable cover plate is respectively rotatably provided with roller supporting structures on the side walls of the two track beams, the roller supporting structures are located at two ends of the movable cover plate, and a limiting assembly is arranged above each roller supporting structure.
2. The hanger flap plate with sliding door panel structure of claim 1,
each gyro wheel bearing structure all includes support arm and gyro wheel, the one end of support arm is connected with the rotation of removal apron through the installation axle, and the other end of support arm is unsettled, the gyro wheel sets up the free end at the support arm.
3. The hanging escutcheon plate with a sliding door plate structure of claim 2,
each limiting component comprises a stop block, a screw and a fixing plate; wherein
The fixed plate is arranged on one side, facing the track beam, of the movable cover plate, a threaded hole is vertically formed in the fixed plate, the screw is connected into the threaded hole in a threaded mode, and the abutting stop block is arranged on the support arm and located below the screw.
4. The hanger flap plate with sliding door panel structure of claim 1,
the opening type cover plates are arranged in two numbers, the movable parts of the two opening type cover plates are adjacent, and a driving device is arranged below each opening type cover plate.
5. The hanger flap plate with sliding door panel structure of claim 4,
the two ends of the opening type cover plates are respectively provided with a guardrail, and when the two opening type cover plates are opened upwards and are vertical to the track beam, the two opening type cover plates and the two guardrails form a square frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222401995.5U CN218714721U (en) | 2022-09-09 | 2022-09-09 | Object hanging hole cover plate with sliding door plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222401995.5U CN218714721U (en) | 2022-09-09 | 2022-09-09 | Object hanging hole cover plate with sliding door plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218714721U true CN218714721U (en) | 2023-03-24 |
Family
ID=85633238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222401995.5U Active CN218714721U (en) | 2022-09-09 | 2022-09-09 | Object hanging hole cover plate with sliding door plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218714721U (en) |
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2022
- 2022-09-09 CN CN202222401995.5U patent/CN218714721U/en active Active
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