CN204588363U - A kind of limiting and guiding device of elevator safety gear lifting rod - Google Patents
A kind of limiting and guiding device of elevator safety gear lifting rod Download PDFInfo
- Publication number
- CN204588363U CN204588363U CN201520289859.9U CN201520289859U CN204588363U CN 204588363 U CN204588363 U CN 204588363U CN 201520289859 U CN201520289859 U CN 201520289859U CN 204588363 U CN204588363 U CN 204588363U
- Authority
- CN
- China
- Prior art keywords
- lifting rod
- guiding device
- limiting
- guiding
- elevator safety
- 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
Links
Abstract
A kind of limiting and guiding device of elevator safety gear lifting rod, wherein: be guiding borehole jack in the middle of described limiting and guiding device, bottom is screens pedestal, guiding borehole jack extends downwards and is connected with screens pedestal, and both sides are oblique is extended with bending card, and the utility model makes simply, install simple and convenient, efficiency is high, can effectively save elevator mounting material, can reduce and safety tongs lifting rod friction noise, improve elevator safety protective.
Description
Technical field
The utility model relates to elevator safety accessory technical field, particularly a kind of limiting and guiding device of elevator safety gear lifting rod.
Background technology
Elevator safety gear lifting rod is the requisite parts of safety tongs action, because its length is longer, flexible, and it relies on limiting and guiding device to limit its position, and play directional tagging in an installation.Common is the multiple steel plate cutting of employing at present, and plastic-blasting after punch forming, in elevator vertical beam, boring also tapping, is bolted in elevator vertical beam, as the spacing of lifting rod and guiding.Because this part is that steel plate makes, when running process of elevator has shake, safety tongs lifting rod very easily with its generation friction and produce noise.This kind of device production process is many, and installation effectiveness is low.In order to raise the efficiency, save material, a kind of simple device of special invention.
Summary of the invention
In order to overcome the above-mentioned shortcoming of prior art, the purpose of this utility model is to provide a kind of limiting and guiding device of elevator safety gear lifting rod, and it makes simple, and installation effectiveness is high, and can reduce and safety tongs lifting rod friction noise, safety is higher.
The utility model solves the technical scheme that its technical matters adopts:
A limiting and guiding device for elevator safety gear lifting rod, is characterized in that: be guiding borehole jack in the middle of described limiting and guiding device, bottom is screens pedestal, and guiding borehole jack extends downwards and is connected with screens pedestal, and both sides are oblique is extended with bending card.
As further improvement of the utility model: described limiting and guiding device is one-time formed Rubber Parts.
Compared with prior art, the beneficial effects of the utility model are:
The utility model utility model adopts the Rubber Parts of single injection-molded as the spacing of lifting rod and guide piece, eliminate original fixing iron plate and hold-down bolt, directly be stuck in vertical beam, decrease quantity and the processing installation procedure of parts, process and install simple and reliable, improve production efficiency, reduce cost, effectively can reduce and safety tongs lifting rod friction noise simultaneously, improve the safety of elevator safety gear lifting rod.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is mounting structure schematic diagram of the present utility model.
Detailed description of the invention
Existing accompanying drawings and embodiment further illustrate the utility model:
With reference to figures 1 through accompanying drawing 3, a kind of limiting and guiding device 1 of elevator safety gear lifting rod, wherein: be guiding borehole jack 11 in the middle of described limiting and guiding device 1, bottom is screens pedestal 12, guiding borehole jack 11 is connected to downward-extension with screens pedestal 12, and both sides are oblique is extended with bending card 13.
When installing and using, limiting and guiding device 1, be stuck in the punching of elevator vertical beam 2, expose guiding borehole jack 11, safety tongs lifting rod 3 is connected with the safety tongs 4 being fixed on elevator vertical beam one end through guiding borehole jack 11, because limiting and guiding device 1 can directly be stuck in elevator vertical beam 2, eliminate original fixing iron plate and hold-down bolt, decrease quantity and the processing installation procedure of parts, process and install simple and reliable, improve production efficiency, reduce cost.
Described limiting and guiding device is one-time formed Rubber Parts, can effectively reduce and safety tongs lifting rod friction noise, improves the safety of safety tongs lifting rod.
In sum; after those of ordinary skill in the art reads the utility model file; make other various corresponding conversion scheme according to the technical solution of the utility model and technical conceive without the need to creative brainwork, all belong to the scope that the utility model is protected.
Claims (2)
1. a limiting and guiding device for elevator safety gear lifting rod, is characterized in that: be guiding borehole jack in the middle of described limiting and guiding device, bottom is screens pedestal, and guiding borehole jack extends downwards and is connected with screens pedestal, and both sides are oblique is extended with bending card.
2. the limiting and guiding device of a kind of elevator safety gear lifting rod according to claim 1, is characterized in that: described limiting and guiding device is one-time formed Rubber Parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289859.9U CN204588363U (en) | 2015-05-07 | 2015-05-07 | A kind of limiting and guiding device of elevator safety gear lifting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289859.9U CN204588363U (en) | 2015-05-07 | 2015-05-07 | A kind of limiting and guiding device of elevator safety gear lifting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204588363U true CN204588363U (en) | 2015-08-26 |
Family
ID=53924539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520289859.9U Expired - Fee Related CN204588363U (en) | 2015-05-07 | 2015-05-07 | A kind of limiting and guiding device of elevator safety gear lifting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204588363U (en) |
-
2015
- 2015-05-07 CN CN201520289859.9U patent/CN204588363U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150826 Termination date: 20190507 |