CN102367127A - Elevator guardrail - Google Patents
Elevator guardrail Download PDFInfo
- Publication number
- CN102367127A CN102367127A CN2011101793897A CN201110179389A CN102367127A CN 102367127 A CN102367127 A CN 102367127A CN 2011101793897 A CN2011101793897 A CN 2011101793897A CN 201110179389 A CN201110179389 A CN 201110179389A CN 102367127 A CN102367127 A CN 102367127A
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- CN
- China
- Prior art keywords
- guardrail
- elevator
- upright
- connecting panel
- connecting plates
- 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.)
- Pending
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention provides an elevator guardrail and relates to the technical field of an elevator industry. The elevator guardrail comprises two sets of upright guardrail columns which are arranged in parallel, wherein connecting plates are respectively arranged on the upper ends and middle parts of the two sets of upright guardrail columns; the connecting plates are connected by a guardrail; plugs are arranged on the upright guardrail columns; travel switches are arranged on the plugs; and the connecting plates and the guardrail are connected through bolts. The elevator guardrail achieves the purposes of simplifying a structure, bringing convenience in mounting and dismounting and promoting the working efficiency.
Description
Technical field
The present invention relates to the technical field of elevator industry.
Background technology
Along with greatly developing of elevator industry, increasing occasion has obtained number of applications.In " elevator manufacturing and installation safety standard ", pointed out: when the maintenance trap door is opened, the measure (as guardrail is set) that should have the personnel of preventing to fall.The machine room floor level differs and when differing by more than 0.50m, stair or step should be set, and guardrail is set.This just explains that guardrail still is important, but present guard bar structure is complicated, is not easy to install and maintenance.
Summary of the invention
The object of the invention provides a kind of simple in structure, is convenient to Assembly &Disassembly, the elevator guardrail of increasing work efficiency.
A kind of elevator guardrail comprises two groups of fence uprights that are arranged in parallel, and connecting panel is arranged at the upper end of two groups of fence uprights and middle part respectively, and connecting panel connects through railing; Arrange latch on the fence upright, arrange travel switch on the latch.
Bolted connection between connecting panel of the present invention and the railing.
The present invention adopts technique scheme, and is simple in structure, easy to process, and fence upright adopts assembly set, and the time processing assembling is shaped, and adopts bolted connection between the parts, and Assembly &Disassembly is convenient, also easy access.Utilize moving of travel switch control column simultaneously, accurate positioning has improved the safety of using.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is elaborated:
Like Fig. 1, shown in Figure 2, a kind of elevator guardrail is characterized in that comprising that connecting panel 2 is arranged at the upper end and the middle part of 1, the two group of fence upright 1 of two groups of fence uprights that is arranged in parallel respectively, and connecting panel 2 connects through railing 3; Arrange latch 4 on the fence upright 1, arrange travel switch 5 on the latch 4.
As shown in Figure 1, bolted connection between connecting panel 2 of the present invention and the railing 3.
Claims (2)
1. an elevator guardrail is characterized in that comprising the two groups of fence uprights (1) that are arranged in parallel, and connecting panel (2) is arranged at the upper end of two groups of fence uprights (1) and middle part respectively, and connecting panel (2) connects through railing (3); Fence upright (1) is gone up and is arranged latch (4), and latch (4) is upward arranged travel switch (5).
2. elevator guardrail according to claim 1 is characterized in that bolted connection between above-mentioned connecting panel (2) and the railing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101793897A CN102367127A (en) | 2011-06-29 | 2011-06-29 | Elevator guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101793897A CN102367127A (en) | 2011-06-29 | 2011-06-29 | Elevator guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102367127A true CN102367127A (en) | 2012-03-07 |
Family
ID=45759728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101793897A Pending CN102367127A (en) | 2011-06-29 | 2011-06-29 | Elevator guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102367127A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201321312Y (en) * | 2008-12-29 | 2009-10-07 | 浙江联合电梯有限公司 | Safety device for overhaul of elevator car roof |
| CN201581653U (en) * | 2010-01-19 | 2010-09-15 | 张恒亮 | Safety guardrail for corridors |
| CN201580873U (en) * | 2010-01-21 | 2010-09-15 | 张恒亮 | Guard rail for mouth of elevator hoistway |
| CN201620614U (en) * | 2010-01-26 | 2010-11-03 | 张恒亮 | Safe guard device for building construction |
| CN201737549U (en) * | 2010-08-25 | 2011-02-09 | 康力电梯股份有限公司 | Adjustable cabin roof guardrail |
| CN202138934U (en) * | 2011-06-29 | 2012-02-08 | 苏州新达电扶梯部件有限公司 | Elevator guardrail |
-
2011
- 2011-06-29 CN CN2011101793897A patent/CN102367127A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201321312Y (en) * | 2008-12-29 | 2009-10-07 | 浙江联合电梯有限公司 | Safety device for overhaul of elevator car roof |
| CN201581653U (en) * | 2010-01-19 | 2010-09-15 | 张恒亮 | Safety guardrail for corridors |
| CN201580873U (en) * | 2010-01-21 | 2010-09-15 | 张恒亮 | Guard rail for mouth of elevator hoistway |
| CN201620614U (en) * | 2010-01-26 | 2010-11-03 | 张恒亮 | Safe guard device for building construction |
| CN201737549U (en) * | 2010-08-25 | 2011-02-09 | 康力电梯股份有限公司 | Adjustable cabin roof guardrail |
| CN202138934U (en) * | 2011-06-29 | 2012-02-08 | 苏州新达电扶梯部件有限公司 | Elevator guardrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120307 |