CN211470484U - Elevator stand column device - Google Patents
Elevator stand column device Download PDFInfo
- Publication number
- CN211470484U CN211470484U CN201920734697.3U CN201920734697U CN211470484U CN 211470484 U CN211470484 U CN 211470484U CN 201920734697 U CN201920734697 U CN 201920734697U CN 211470484 U CN211470484 U CN 211470484U
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- CN
- China
- Prior art keywords
- stand
- blocking
- cylinder
- pair
- hinged
- 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 relates to an elevator stand device, including a pair of stand, a pair of stand is equipped with blocking mechanism respectively, and blocking mechanism is including arresting pole and cylinder, and the one end of arresting pole is articulated with the stand side, and the main part of cylinder is articulated with the stand, and the flexible end of cylinder is articulated with the stand. The utility model has the advantages that: the upright post is hinged with the blocking rod to enable the blocking rod to rotate, and the air cylinder is hinged with the upright post and the blocking rod respectively. When the cylinder extends out, the arresting rod can be driven to rotate. Therefore, when the landing door of the elevator needs to be closed, the cylinders of the pair of upright posts extend to drive the two blocking rods to rotate, so that the landing door is closed.
Description
Technical Field
The utility model relates to an elevator especially relates to an elevator stand device.
Background
Elevators are a common type of transportation equipment. In order to cooperate with elevators, each floor of the building is provided with a landing door. Landing doors generally comprise a door, a guide rail frame, a pulley, a slide block, a door frame, a sill and other parts. The column is a metal member having an opening such as an entrance vertical to the ground. In the use of the elevator, the landing door may be damaged and cannot be closed. In which case a closed landing door is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome the not enough of existence among the prior art, provide an elevator stand device, can seal the layer door when needing.
The utility model discloses a realize through following technical scheme:
the elevator stand column device comprises a pair of stand columns, wherein the stand columns are respectively provided with a blocking mechanism, the blocking mechanism comprises a blocking rod and an air cylinder, one end of the blocking rod is hinged to the side face of the stand column, the main body of the air cylinder is hinged to the stand columns, and the telescopic end of the air cylinder is hinged to the blocking rod.
According to the above technical scheme, preferably, the stand is provided with a positioning mechanism, the positioning mechanism comprises a groove and a pair of clamping blocks, and the clamping blocks and the groove are connected through a spring.
The utility model has the advantages that: the upright post is hinged with the blocking rod to enable the blocking rod to rotate, and the air cylinder is hinged with the upright post and the blocking rod respectively. When the cylinder extends out, the arresting rod can be driven to rotate. Therefore, when the landing door of the elevator needs to be closed, the cylinders of the pair of upright posts extend to drive the two blocking rods to rotate, so that the landing door is closed.
Drawings
Fig. 1 shows a schematic front view structure diagram of an embodiment of the present invention.
Fig. 2 shows a schematic structural diagram of a positioning mechanism according to an embodiment of the present invention.
In the figure: 1. the device comprises a vertical column, 2, a stop rod, 3, a cylinder, 4, a groove, 5, a fixture block and 6, a spring.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model relates to an elevator stand device, including a pair of stand 1, a pair of stand is equipped with blocking mechanism respectively, and blocking mechanism is including blocking pole 2 and cylinder 3, and the one end that blocks the pole is articulated with the stand side, and the main part of cylinder is articulated with the stand, and the flexible end and the blocking pole of cylinder are articulated.
In this embodiment, the upright post is hinged to the blocking rod so that the blocking rod can rotate, and the cylinder is hinged to the upright post and the blocking rod respectively. When the cylinder extends out, the arresting rod can be driven to rotate. Therefore, when the landing door of the elevator needs to be closed, the cylinders of the pair of upright posts extend to drive the two blocking rods to rotate, so that the landing door is closed.
According to the above technical scheme, preferably, the stand column is provided with a positioning mechanism, the positioning mechanism comprises a groove 4 and a pair of clamping blocks 5, and the clamping blocks and the groove are connected through a spring 6. The blocking rod rotates into the groove, and the clamping block assists in positioning the blocking rod.
The utility model has the advantages that: the upright post is hinged with the blocking rod to enable the blocking rod to rotate, and the air cylinder is hinged with the upright post and the blocking rod respectively. When the cylinder extends out, the arresting rod can be driven to rotate. Therefore, when the landing door of the elevator needs to be closed, the cylinders of the pair of upright posts extend to drive the two blocking rods to rotate, so that the landing door is closed.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (2)
1. The elevator stand column device is characterized by comprising a pair of stand columns, wherein a blocking mechanism is arranged on each of the pair of stand columns, each blocking mechanism comprises a blocking rod and an air cylinder, one end of each blocking rod is hinged to the side face of each stand column, the main body of each air cylinder is hinged to the corresponding stand column, and the telescopic end of each air cylinder is hinged to the corresponding blocking rod.
2. The elevator column assembly of claim 1, wherein said column is provided with a positioning mechanism, said positioning mechanism comprising a notch and a pair of catches, said catches and notch being connected by a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920734697.3U CN211470484U (en) | 2019-05-21 | 2019-05-21 | Elevator stand column device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920734697.3U CN211470484U (en) | 2019-05-21 | 2019-05-21 | Elevator stand column device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211470484U true CN211470484U (en) | 2020-09-11 |
Family
ID=72378440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920734697.3U Expired - Fee Related CN211470484U (en) | 2019-05-21 | 2019-05-21 | Elevator stand column device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211470484U (en) |
-
2019
- 2019-05-21 CN CN201920734697.3U patent/CN211470484U/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 |
Granted publication date: 20200911 Termination date: 20210521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |