CN202689586U - Protective guard for elevator shaft - Google Patents
Protective guard for elevator shaft Download PDFInfo
- Publication number
- CN202689586U CN202689586U CN 201220182244 CN201220182244U CN202689586U CN 202689586 U CN202689586 U CN 202689586U CN 201220182244 CN201220182244 CN 201220182244 CN 201220182244 U CN201220182244 U CN 201220182244U CN 202689586 U CN202689586 U CN 202689586U
- Authority
- CN
- China
- Prior art keywords
- elevator shaft
- protective guard
- cross bar
- frame
- sleeve pipe
- 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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- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses a protective guard for an elevator shaft, which is applied to temporary protection of a reserved hole of an elevator shaft in a construction site. The protective guard for the elevator shaft comprises a frame-shaped fence, wherein the frame-shaped fence consists of a frame and a transverse rod; a casing pipe is arranged on the transverse rod; a plug pin is welded on the casing pipe; and the casing pipe slides along the transverse rod and is fixed on the transverse rod by a set bolt. The protective guard for the elevator shaft is simple in structure, convenient and quick to mount and high in safety.
Description
[technical field]
The utility model relates to building provisional protection facility, relates in particular to a kind of elevator shaft protective guard.
[background technology]
The elevator shaft reserved opening protective guard in building operations building site is the pith of site safety facility.Elevator shaft guardrail way is normally gathered materials on the spot, and is built into the doorway that easy guardrail shelters from elevator shaft with sheet material or scaffolding steel pipe and fastener and since its with the elevator shaft hole being combined securely, be easy to by the people to cause larger potential safety hazard for moving.
[summary of the invention]
The technical problems to be solved in the utility model provides a kind of safe and reliable staircase protective handrail.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of elevator shaft fender rod, the provisional protection that is used for building site elevator shaft reserved opening, comprise the shaped as frame fence, the shaped as frame fence is made of frame and cross bar, and cross bar is provided with sleeve pipe, be welded with latch on the sleeve pipe, sleeve pipe is fixed on the cross bar along the cross bar slip and with tight fixed bolt.
The beneficial effects of the utility model are:
Simple in structure, it is convenient to install, and safety is good.
[description of drawings]
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the front view of the utility model elevator shaft protective guard embodiment.
Fig. 2 is the top view of the utility model elevator shaft protective guard embodiment.
Among the figure, 1-cross bar, 2-sleeve pipe, 201-latch, 3-bolt, 4-hole frame.
[specific embodiment]
Fig. 1 is a kind of elevator shaft protective guard, is used for the provisional protection of building site elevator shaft reserved opening.Be the fence that is consisted of square frame-shaped by frame and cross bar, and the both sides of 2 cross bars 1 are overlapped respectively sleeve pipe 2 are arranged therein.
In Fig. 2, sleeve pipe 2 is enclosed within on the cross bar 1, and sleeve pipe 2 can slide along cross bar 1, and sleeve pipe 2 usefulness bolts 3 are fixed on the cross bar 1.Be provided with latch 201 in the outside of sleeve pipe 2, latch 201 is L shaped, and an end of latch 201 is welded in the outside of sleeve pipe 2, the other end and cross bar 1 parallel formation latch.
During use, protective guard is placed the hole of elevator shaft before, and shelter from the latter half of door opening, sleeve pipe 2 on the cross bar 1 is slided into the both sides of the edge at hole, then latch 201 is inserted hole frames 4, with bolt 3 sleeve pipe 2 is fixed on the cross bar 1 again.Whole like this protective guard just is fixed on the pre-hole of elevator shaft.
Above content only is how the utility model is implemented example and explanation; rather than limit protection domain of the present utility model; under those skilled in the art described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; only otherwise depart from the structure of invention or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (1)
1. elevator shaft protective guard, the provisional protection that is used for building site elevator shaft reserved opening, comprise the shaped as frame fence, it is characterized in that, described shaped as frame fence is made of frame and cross bar, described cross bar is provided with sleeve pipe, is welded with latch on the sleeve pipe, and sleeve pipe is fixed on the cross bar along the cross bar slip and with tight fixed bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220182244 CN202689586U (en) | 2012-04-25 | 2012-04-25 | Protective guard for elevator shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220182244 CN202689586U (en) | 2012-04-25 | 2012-04-25 | Protective guard for elevator shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202689586U true CN202689586U (en) | 2013-01-23 |
Family
ID=47545221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220182244 Expired - Fee Related CN202689586U (en) | 2012-04-25 | 2012-04-25 | Protective guard for elevator shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202689586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395530A (en) * | 2016-08-24 | 2017-02-15 | 中国华冶科工集团有限公司 | Protective door for elevator shaft |
-
2012
- 2012-04-25 CN CN 201220182244 patent/CN202689586U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395530A (en) * | 2016-08-24 | 2017-02-15 | 中国华冶科工集团有限公司 | Protective door for elevator shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20140425 |