CN211998396U - Hoistway door link plate subassembly - Google Patents
Hoistway door link plate subassembly Download PDFInfo
- Publication number
- CN211998396U CN211998396U CN202020211708.2U CN202020211708U CN211998396U CN 211998396 U CN211998396 U CN 211998396U CN 202020211708 U CN202020211708 U CN 202020211708U CN 211998396 U CN211998396 U CN 211998396U
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- CN
- China
- Prior art keywords
- link plate
- plate body
- hoistway door
- fixed column
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a hoistway door link plate subassembly relates to elevator technical field, specifically is a hoistway door link plate subassembly, including the link plate body, the hexagonal fixed column has been cup jointed in the both sides activity of link plate body, the top fixedly connected with mounting panel of link plate body, the equal fixedly connected with of both sides of link plate body puts the board to one side, the fixed surface cover of hexagonal fixed column has connect the gyro wheel. This hoistway door link plate subassembly, cooperation through hexagonal fixed column and limiting plate and fixation nut uses, utilizes the link plate body to cup joint the hexagonal fixed column, utilizes the hexagonal fixed column to cup joint the gyro wheel simultaneously, fixes the gyro wheel through the limiting plate, cooperates fixation nut to fix the hexagonal fixed column simultaneously, has changed traditional hoistway door link plate subassembly gyro wheel and link plate body non-detachable structure, when the gyro wheel damages, is convenient for change the gyro wheel, has improved the practicality of this hoistway door link plate subassembly.
Description
Technical Field
The utility model relates to an elevator technical field specifically is a hoistway door link plate subassembly.
Background
Elevator refers to a permanent transport installation serving a number of specific floors in a building, the cars of which run on at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical, also of the stepped type, with tread plates mounted on tracks running continuously, known as escalators or moving walkways, serving fixed lifting installations at the given floor, the vertical lift having a car running between at least two rigid guide rails perpendicular or inclined at an angle of less than 15 °. The size and the structural form of the car are convenient for passengers to access or load and unload goods. The elevator comprises a plurality of components, the hanging plate is one of the components, the hanging plate mainly acts on the closing of an elevator door, when the existing hoistway door hanging plate is used, a roller on the hanging plate is fixed with the hanging plate, the roller is damaged frequently due to long-time use, the damage to the whole hanging plate can be directly caused, and the waste is very high, so that the hoistway door hanging plate component is provided.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a hoistway door link plate subassembly has solved the problem of proposing in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hoistway door link plate subassembly, includes the link plate body, the both sides activity of link plate body has cup jointed the hexagonal fixed column, the top fixedly connected with mounting panel of link plate body, the equal fixedly connected with of both sides of link plate body is put the board to one side, the fixed surface cover of hexagonal fixed column has cup jointed the gyro wheel, the fixed surface of hexagonal fixed column is connected with the limiting plate that is located the gyro wheel both sides, the gasket has been cup jointed in the one end activity of hexagonal fixed column, the one end screw thread of hexagonal fixed column has cup jointed fixation nut.
Optionally, the front of link plate body fixedly connected with screw thread spacing section of thick bamboo, the surperficial screw thread of screw thread spacing section of thick bamboo has cup jointed the locking nut, the one end of locking nut inner chamber contacts with one side of fixation nut, the pulley fixed orifices has been seted up in the front of link plate body, the inner chamber fixedly connected with pulley of pulley fixed orifices.
Optionally, the gasket is located in an inner cavity of the threaded limiting cylinder.
Optionally, a rubber pad is fixedly connected to the surface of the roller.
Optionally, the number of the inclined plates is two, and the upper surfaces of the two inclined plates are respectively fixedly connected to two sides of the lower surface of the mounting plate.
The utility model provides a hoistway door link plate subassembly possesses following beneficial effect:
1. this hoistway door link plate subassembly, cooperation through hexagonal fixed column and limiting plate and fixation nut uses, utilizes the link plate body to cup joint the hexagonal fixed column, utilizes the hexagonal fixed column to cup joint the gyro wheel simultaneously, fixes the gyro wheel through the limiting plate, cooperates fixation nut to fix the hexagonal fixed column simultaneously, has changed traditional hoistway door link plate subassembly gyro wheel and link plate body non-detachable structure, when the gyro wheel damages, is convenient for change the gyro wheel, has improved the practicality of this hoistway door link plate subassembly.
2. This hoistway door link plate subassembly through the both sides installation at the link plate body put the board to one side, utilizes to put the board to connect between mounting panel and the link plate body to one side, utilizes the principle that triangle stable in structure, avoids the mounting panel to drop the deformation after the atress between with the link plate body, has improved this hoistway door link plate subassembly's stability.
Drawings
Fig. 1 is a schematic structural view of the back of the present invention;
FIG. 2 is a front schematic view of the present invention;
FIG. 3 is a schematic sectional view of the present invention;
fig. 4 is a schematic structural view of the hexagonal fixing column of the present invention.
In the figure: 1. a hanging plate body; 2. a pulley fixing hole; 3. a roller; 4. a limiting plate; 5. a pulley; 6. obliquely placing a plate; 7. mounting a plate; 8. a fixing cap; 9. a hexagonal fixing column; 10. a rubber pad; 11. fixing a nut; 12. a threaded limiting cylinder; 13. and (7) a gasket.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: a hoistway door hanging plate assembly comprises a hanging plate body 1, hexagonal fixing columns 9 are movably sleeved on two sides of the hanging plate body 1, a mounting plate 7 is fixedly connected to the top of the hanging plate body 1, inclined plates 6 are fixedly connected to two sides of the hanging plate body 1, the number of the inclined plates 6 is two, the upper surfaces of the two inclined plates 6 are respectively and fixedly connected to two sides of the lower surface of the mounting plate 7, the inclined plates 6 are mounted on two sides of the hanging plate body 1, the hanging plate body 1 and the mounting plate 7 are connected through the inclined plates 6, deformation between the mounting plate 7 and the hanging plate body 1 is avoided after the mounting plate 7 is stressed by utilizing the principle of stable triangular structure, the stability of the hoistway door hanging plate assembly is improved, rollers 3 are fixedly sleeved on the surfaces of the hexagonal fixing columns 9, rubber pads 10 are fixedly connected to the surfaces of the rollers 3, and limiting plates 4 positioned on two sides of the rollers 3 are fixedly connected to the surfaces of the, one end of a hexagonal fixing column 9 is movably sleeved with a gasket 13, the gasket 13 is positioned in the inner cavity of a threaded limiting cylinder 12, one end of the hexagonal fixing column 9 is in threaded sleeve connection with a fixing nut 11, the hexagonal fixing column 9 is in sleeve connection with a hanging plate body 1, a roller 3 is in sleeve connection with the hexagonal fixing column 9, the roller 3 is fixed by a limiting plate 4, the hexagonal fixing column 9 is fixed by matching with the fixing nut 11, the structure that the roller and the hanging plate body 1 are not detachable in the traditional hoistway door hanging plate assembly is changed, when the roller 3 is damaged, the roller 3 is convenient to replace, the practicability of the hoistway door hanging plate assembly is improved, the threaded limiting cylinder 12 is fixedly connected to the front side of the hanging plate body 1, a fixing cap 8 is sleeved on the surface thread of the threaded limiting cylinder 12, one end of the inner cavity of the fixing cap 8 is in contact with one side of the fixing nut 11, a pulley, the inner chamber fixedly connected with pulley 5 of pulley fixed orifices 2 cup joints fixing cap 8 through the spacing section of thick bamboo 12 of screw thread, utilizes fixing cap 8 to fix fixing nut 11's position simultaneously, avoids fixing nut 11 to drop and leads to hexagonal fixed column 9 not hard up, has improved the stability of this hoistway door link plate subassembly.
In conclusion, this hoistway door link plate subassembly, during the use, at first with the hexagonal fixed column 9 that has gyro wheel 3 pass the hexagonal hole on link plate body 1 surface, then place the inner chamber at screw thread spacing section of thick bamboo 12 with gasket 13 cup joint the one end of hexagonal fixed column 9, cup joint fixation nut 11 at the one end of hexagonal fixed column 9, use the instrument to select fixedly, fix the surface at screw thread spacing section of thick bamboo 12 with fixing cap 8 threaded fixation after the fixing, fix fixation nut 11, then install pulley 5, after the equipment is accomplished, install link plate body 1 at the assigned position on the elevator, can.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a hoistway door link plate subassembly, includes link plate body (1), its characterized in that: hexagonal fixed column (9) have been cup jointed in the both sides activity of link plate body (1), the top fixedly connected with mounting panel (7) of link plate body (1), the equal fixedly connected with of both sides of link plate body (1) puts board (6) to one side, gyro wheel (3) have been cup jointed to the fixed surface of hexagonal fixed column (9), the fixed surface of hexagonal fixed column (9) is connected with limiting plate (4) that are located gyro wheel (3) both sides, gasket (13) have been cup jointed in the one end activity of hexagonal fixed column (9), fixation nut (11) have been cup jointed to the one end screw thread of hexagonal fixed column (9).
2. A hoistway door hanger assembly as defined in claim 1, wherein: the hanging plate comprises a hanging plate body (1), wherein the front side of the hanging plate body (1) is fixedly connected with a threaded limiting barrel (12), the surface thread of the threaded limiting barrel (12) is sleeved with a fixing cap (8), one end of the inner cavity of the fixing cap (8) is in contact with one side of a fixing nut (11), the front side of the hanging plate body (1) is provided with a pulley fixing hole (2), and the inner cavity of the pulley fixing hole (2) is fixedly connected with a pulley (5).
3. A hoistway door hanger assembly as defined in claim 1, wherein: the gasket (13) is positioned in the inner cavity of the threaded limiting cylinder (12).
4. A hoistway door hanger assembly as defined in claim 1, wherein: the surface of the roller (3) is fixedly connected with a rubber pad (10).
5. A hoistway door hanger assembly as defined in claim 1, wherein: the number of the inclined plates (6) is two, and the upper surfaces of the inclined plates (6) are fixedly connected to the two sides of the lower surface of the mounting plate (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020211708.2U CN211998396U (en) | 2020-09-08 | 2020-09-08 | Hoistway door link plate subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020211708.2U CN211998396U (en) | 2020-09-08 | 2020-09-08 | Hoistway door link plate subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211998396U true CN211998396U (en) | 2020-11-24 |
Family
ID=73423957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020211708.2U Expired - Fee Related CN211998396U (en) | 2020-09-08 | 2020-09-08 | Hoistway door link plate subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211998396U (en) |
-
2020
- 2020-09-08 CN CN202020211708.2U patent/CN211998396U/en not_active Expired - Fee Related
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Legal Events
| 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: 20201124 Termination date: 20210908 |