CN204152232U - The interim convertible protector in a kind of elevator door hole - Google Patents
The interim convertible protector in a kind of elevator door hole Download PDFInfo
- Publication number
- CN204152232U CN204152232U CN201420602956.4U CN201420602956U CN204152232U CN 204152232 U CN204152232 U CN 204152232U CN 201420602956 U CN201420602956 U CN 201420602956U CN 204152232 U CN204152232 U CN 204152232U
- Authority
- CN
- China
- Prior art keywords
- reinforcing bar
- support body
- protection support
- elevator door
- protector
- 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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- Types And Forms Of Lifts (AREA)
Abstract
The utility model discloses the interim convertible protector in a kind of elevator door hole, it comprises the expansion bolt on the body of wall being arranged on both sides, elevator door hole, two expansion bolts are fixed with a metal tube arranged in the horizontal direction separately, reinforcing bar protection support body is made up of transverse direction and Vertical bar connection, the width of described reinforcing bar protection support body is greater than elevator door width of cave entrance, higher than flooring bottom described reinforcing bar protection support body, described reinforcing bar protection support body top cross reinforcing bar passes two metal tubes and can rotate setting in described two metal tubes.The beneficial effects of the utility model are: protection support body adopts on-the-spot reinforcing bar waste-material-preparing, and reduce costs, processing and fabricating is easy, reinforcing bar protection support body to be fitted body of wall under the effect of deadweight, protection effect is good, personnel by time do not need peace to tear protector open, time saving and energy saving.
Description
Technical field
The utility model relates to protector, and the utility model particularly relates to the interim convertible protector in elevator door hole.
Background technology
The security protection of elevator door hole is the position that job site is paid close attention to always, when adopting steel pipe protection, fixing more difficult with wall connecting, and is often removed peculation by workman, there is potential safety hazard.When adopting reinforcement welding protection support body and body of wall to be welded to connect, operating personnel passes in and out in elevator hoistways needs related tool and equipment to install and remove protection support body, waste time and energy, job site often can not be repaired in time after dismounting protector, also there is potential safety hazard.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art, provides a kind of object that can realize security protection, and personnel by time do not need remove the interim convertible protector in elevator door hole.
In order to achieve the above object, the technical solution adopted in the utility model is:
The interim convertible protector in a kind of elevator door hole of the present utility model, it comprises the expansion bolt on the body of wall being arranged on both sides, elevator door hole, two expansion bolts are fixed with a metal tube arranged in the horizontal direction separately, reinforcing bar protection support body is made up of transverse direction and Vertical bar connection, the width of described reinforcing bar protection support body is greater than elevator door width of cave entrance, higher than flooring bottom described reinforcing bar protection support body, described reinforcing bar protection support body top cross reinforcing bar passes two metal tubes and can rotate setting in described two metal tubes.
The beneficial effects of the utility model are: protection support body adopts on-the-spot reinforcing bar waste-material-preparing, and reduce costs, processing and fabricating is easy, reinforcing bar protection support body to be fitted body of wall under the effect of deadweight, protection effect is good, personnel by time do not need peace to tear protector open, time saving and energy saving.
Accompanying drawing explanation
Accompanying drawing is the structural representation of the interim convertible protector in a kind of elevator door hole of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in detail.
The interim convertible protector in a kind of elevator door hole of the present utility model as shown in drawings, it comprises the expansion bolt 4 on the body of wall 1 being arranged on both sides, elevator door hole, two expansion bolts are fixed with a metal tube arranged in the horizontal direction 2 separately, reinforcing bar protection support body is made up of transverse direction and Vertical bar connection, the width of described reinforcing bar protection support body is greater than elevator door width of cave entrance, higher than flooring 5 bottom described reinforcing bar protection support body, described reinforcing bar protection support body top cross reinforcing bar passes two metal tubes and can rotate setting in described two metal tubes.
Need by time upwards start bottom protection support body 3, support body 3 entirety rotates by metal tube 2, reaches current object, put down gently after personnel pass through protection support body 3 namely recover protection state.
Claims (1)
1. the interim convertible protector in elevator door hole, it is characterized in that: it comprises the expansion bolt on the body of wall being arranged on both sides, elevator door hole, two expansion bolts are fixed with a metal tube arranged in the horizontal direction separately, reinforcing bar protection support body is made up of transverse direction and Vertical bar connection, the width of described reinforcing bar protection support body is greater than elevator door width of cave entrance, higher than flooring bottom described reinforcing bar protection support body, described reinforcing bar protection support body top cross reinforcing bar passes two metal tubes and can rotate setting in described two metal tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602956.4U CN204152232U (en) | 2014-10-16 | 2014-10-16 | The interim convertible protector in a kind of elevator door hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602956.4U CN204152232U (en) | 2014-10-16 | 2014-10-16 | The interim convertible protector in a kind of elevator door hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204152232U true CN204152232U (en) | 2015-02-11 |
Family
ID=52510358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420602956.4U Expired - Fee Related CN204152232U (en) | 2014-10-16 | 2014-10-16 | The interim convertible protector in a kind of elevator door hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204152232U (en) |
-
2014
- 2014-10-16 CN CN201420602956.4U patent/CN204152232U/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: 20150211 Termination date: 20191016 |