CN211812906U - Guide shoe for steel sleeve of earthquake ladder counterweight device - Google Patents
Guide shoe for steel sleeve of earthquake ladder counterweight device Download PDFInfo
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- CN211812906U CN211812906U CN201922467171.6U CN201922467171U CN211812906U CN 211812906 U CN211812906 U CN 211812906U CN 201922467171 U CN201922467171 U CN 201922467171U CN 211812906 U CN211812906 U CN 211812906U
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention relates to a steel sleeve guide shoe of a counterweight device of an earthquake ladder, which comprises a counterweight frame, an upper guide shoe, a lower guide shoe, an upper stop assembly and a lower stop assembly, wherein the upper stop assembly is arranged on the counterweight frame; the counterweight frame is provided with a counterweight frame upper frame assembly, counterweight vertical beams which are symmetrically arranged are connected below the counterweight frame upper frame assembly, a counterweight frame lower frame assembly is fixedly connected below the counterweight vertical beams, and an installation cavity for installing counterweight blocks is formed between the counterweight vertical beams; the two sides of the counterweight frame upper frame component are symmetrically provided with upper guide shoes, and the two sides of the counterweight frame lower frame component are symmetrically provided with lower guide shoes; the lower guide shoe is characterized in that upper stop assemblies are symmetrically arranged on two sides of the counterweight frame below the upper guide shoe, and lower stop assemblies are symmetrically arranged on two sides of the counterweight frame above the lower guide shoe. According to the steel sleeve guide shoe of the counterweight device of the earthquake ladder, the steel sleeve guide shoe is added on the upper part and the lower part of a common counterweight device, and the stop assembly is arranged, so that the elevator can be prevented from being separated from the guide rail and falling.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to a steel sleeve guide shoe of a counterweight device of an earthquake ladder.
Background
At present, earthquakes frequently occur in China and parts of various countries in the world, and when the earthquakes come, the elevator counterweight device can fall due to the reason of earthquake feeling, a protection device needs to be designed, the elevator counterweight device is reinforced on a common counterweight device, and when the earthquakes occur, the elevator counterweight device is prevented from being separated from a guide rail and falling.
Disclosure of Invention
The invention aims to solve the problems and provides a steel sleeve guide shoe of a counterweight device of an earthquake elevator, which improves the use safety of the elevator.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
a steel sleeve guide shoe of a counterweight device of an earthquake ladder comprises a counterweight frame, an upper guide shoe, a lower guide shoe, an upper stop assembly and a lower stop assembly; the counterweight frame is provided with a counterweight frame upper frame assembly, counterweight vertical beams which are symmetrically arranged are connected below the counterweight frame upper frame assembly, a counterweight frame lower frame assembly is fixedly connected below the counterweight vertical beams, and an installation cavity for installing counterweight blocks is formed between the counterweight vertical beams; the two sides of the counterweight frame upper frame component are symmetrically provided with upper guide shoes, and the two sides of the counterweight frame lower frame component are symmetrically provided with lower guide shoes; upper stopping assemblies are symmetrically arranged on two sides of the counterweight frame below the upper guide shoe, and lower stopping assemblies are symmetrically arranged on two sides of the counterweight frame above the lower guide shoe; the upper stop assembly and the lower stop assembly are composed of two right-angle fixing plates and a tail plate which is connected with the right-angle sides of the two right-angle fixing plates and protrudes towards the two sides, and the right-angle sides of the other sides of the two right-angle fixing plates are fixedly installed on the counterweight frame.
Further, the upper guide shoe, the lower guide shoe, the upper stop assembly and the lower stop assembly are mounted in a load distribution manner.
Furthermore, the upper stop assembly and the upper guide shoe are installed in an integrated manner, or the upper stop assembly is installed close to the upper guide shoe.
Further, the lower stop assembly and the lower guide shoe are installed in an integrated manner, or the lower stop assembly is installed close to the lower guide shoe.
Further, the clearance between the upper stop assembly and the guide rail and the clearance between the lower stop assembly and the guide rail are not more than 5 mm.
Compared with the prior art, the invention has the beneficial effects that:
according to the steel sleeve guide shoe of the earthquake ladder counterweight device, the steel sleeve guide shoe is added on the upper part and the lower part of a common counterweight device, the upper stop assembly is arranged below the upper guide shoe, and the lower stop assembly is arranged above the lower guide shoe. When an earthquake occurs, the elevator can be prevented from separating from the guide rail and falling.
Drawings
FIG. 1: the invention discloses a structural schematic diagram of a steel sleeve guide shoe of a counterweight device of an earthquake ladder.
FIG. 2: the invention discloses a schematic cross-sectional view of a steel sleeve guide shoe of a counterweight device of an earthquake ladder.
FIG. 3: the stop assembly is a schematic structural diagram.
In the figure: 1-counterweight frame upper frame assembly, 2-counterweight frame lower frame assembly, 3-counterweight vertical beams, 4-upper guide shoes, 5-lower guide shoes, 6-upper stop assembly, 7-lower stop assembly, 8-right angle fixing plate and 9-tail plate.
Detailed Description
The present invention will be further described with reference to the following specific examples.
A steel sleeve guide shoe of a counterweight device of an earthquake ladder comprises a counterweight frame, an upper guide shoe 4, a lower guide shoe 5, an upper stop assembly 6 and a lower stop assembly 7; the counterweight frame is provided with a counterweight frame upper frame assembly 1, counterweight vertical beams 3 which are symmetrically arranged are connected below the counterweight frame upper frame assembly 1, a counterweight frame lower frame assembly 2 is fixedly connected below the counterweight vertical beams 3, and an installation cavity for installing counterweight blocks is formed between the counterweight vertical beams 3; the two sides of the counterweight frame upper frame component 1 are symmetrically provided with upper guide shoes 4, and the two sides of the counterweight frame lower frame component 2 are symmetrically provided with lower guide shoes 5.
And upper stop assemblies 6 are symmetrically arranged on two sides of the counterweight frame below the upper guide shoe 4, and lower stop assemblies 7 are symmetrically arranged on two sides of the counterweight frame above the lower guide shoe 5.
The upper stop assembly 6 and the lower stop assembly 7 are composed of two right-angle fixing plates 8 and a tail plate 9 which is connected with the right-angle edges of the two right-angle fixing plates 8 and protrudes towards two sides, and the right-angle edges of the other sides of the two right-angle fixing plates 8 are fixedly installed on a counterweight frame.
The upper guide shoe 4, the lower guide shoe 5, the upper stop assembly 6 and the lower stop assembly 7 are mounted in a load-distributed manner.
The upper stop assembly 6 and the upper guide shoe 4 are integrally mounted, or the upper stop assembly 6 is mounted close to the upper guide shoe 4.
The lower stop assembly 7 and the lower guide shoe 5 are integrally installed, or the lower stop assembly 7 is installed close to the lower guide shoe 5.
The clearance between the upper stop assembly 6 and the lower stop assembly 7 and the counterweight frame is not more than 5 mm.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention in any way, and any person skilled in the art can make any simple modification, equivalent replacement, and improvement on the above embodiment without departing from the technical spirit of the present invention, and still fall within the protection scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a boots are led to seismic ladder counterweight steel bushing which characterized in that: comprises a counterweight frame, an upper guide shoe, a lower guide shoe, an upper stop component and a lower stop component; the counterweight frame is provided with a counterweight frame upper frame assembly, counterweight vertical beams which are symmetrically arranged are connected below the counterweight frame upper frame assembly, a counterweight frame lower frame assembly is fixedly connected below the counterweight vertical beams, and an installation cavity for installing counterweight blocks is formed between the counterweight vertical beams; the two sides of the counterweight frame upper frame component are symmetrically provided with upper guide shoes, and the two sides of the counterweight frame lower frame component are symmetrically provided with lower guide shoes; upper stopping assemblies are symmetrically arranged on two sides of the counterweight frame below the upper guide shoe, and lower stopping assemblies are symmetrically arranged on two sides of the counterweight frame above the lower guide shoe; the upper stop assembly and the lower stop assembly are composed of two right-angle fixing plates and a tail plate which is connected with the right-angle sides of the two right-angle fixing plates and protrudes towards the two sides, and the right-angle sides of the other sides of the two right-angle fixing plates are fixedly installed on the counterweight frame.
2. The steel jacket guide shoe for a counterweight of a seismic ladder as recited in claim 1, characterized in that: the upper guide shoe, the lower guide shoe, the upper stop assembly and the lower stop assembly are mounted in a load distribution manner.
3. The steel jacket guide shoe for a counterweight of a seismic ladder as recited in claim 1, characterized in that: the upper stop motion assembly and the upper guide shoe are installed in an integrated mode, or the upper stop motion assembly is installed close to the upper guide shoe.
4. The steel jacket guide shoe for a counterweight of a seismic ladder as recited in claim 1, characterized in that: the lower stop assembly and the lower guide shoe are installed in an integrated mode, or the lower stop assembly is installed close to the lower guide shoe.
5. The steel jacket guide shoe for a counterweight of a seismic ladder as recited in claim 1, characterized in that: the clearance between the upper stop assembly and the guide rail and the clearance between the lower stop assembly and the guide rail are not more than 5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922467171.6U CN211812906U (en) | 2019-12-31 | 2019-12-31 | Guide shoe for steel sleeve of earthquake ladder counterweight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922467171.6U CN211812906U (en) | 2019-12-31 | 2019-12-31 | Guide shoe for steel sleeve of earthquake ladder counterweight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211812906U true CN211812906U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922467171.6U Active CN211812906U (en) | 2019-12-31 | 2019-12-31 | Guide shoe for steel sleeve of earthquake ladder counterweight device |
Country Status (1)
| Country | Link |
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| CN (1) | CN211812906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950210A (en) * | 2019-12-31 | 2020-04-03 | 康力电梯股份有限公司 | Guide shoe for steel sleeve of earthquake ladder counterweight device |
-
2019
- 2019-12-31 CN CN201922467171.6U patent/CN211812906U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950210A (en) * | 2019-12-31 | 2020-04-03 | 康力电梯股份有限公司 | Guide shoe for steel sleeve of earthquake ladder counterweight device |
| CN110950210B (en) * | 2019-12-31 | 2024-05-14 | 康力电梯股份有限公司 | Steel sleeve guide shoe of counterweight device of earthquake ladder |
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