CN202131782U - Elevator extension guardrail component - Google Patents
Elevator extension guardrail component Download PDFInfo
- Publication number
- CN202131782U CN202131782U CN201120223828U CN201120223828U CN202131782U CN 202131782 U CN202131782 U CN 202131782U CN 201120223828 U CN201120223828 U CN 201120223828U CN 201120223828 U CN201120223828 U CN 201120223828U CN 202131782 U CN202131782 U CN 202131782U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- elevator
- extension
- groups
- upright posts
- 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 - Lifetime
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Abstract
The utility model relates to an elevator extension guardrail component, and belongs to the technical field of elevator industries. The elevator extension guardrail component comprises two groups of guardrail extension upright posts arranged in parallel, wherein a guardrail movable horizontal tube, a guardrail fixing transverse plate and a toe guard are arranged between the two groups of the guardrail extension upright posts from top to bottom, guardrail mounting plates are arranged at the lower ends of each group of the guardrail extension upright posts, and inserted pins are connected to the guardrail fixing transverse plate through nylon ropes; and travel switches are arranged on each group of the guardrail extension upright posts. The elevator extension guardrail component has the advantages of simple structure, convenience for installation and disassembly and improved working efficiency.
Description
Technical field
The utility model 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 ground 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 utility model purpose provides a kind of simple in structure, is convenient to installation and removal, the elevator of the increasing work efficiency fence assembly that stretches.
A kind of elevator fence assembly that stretches; Comprise two groups of guardrail telescopic columns that are arranged in parallel; Arrange the movable transverse tube of guardrail, guardrail fixedly transverse slat, toeguard between two groups of guardrail telescopic columns from top to bottom respectively; The lower end of every group of guardrail telescopic column is provided with the guardrail installing plate, and guardrail fixedly connects latch through nylon rope on the transverse slat; Arrange travel switch on every group of guardrail telescopic column.
Arrange several elastic cylindrical pins on the movable transverse tube of the guardrail of the utility model.
The guardrail of the utility model fixedly between transverse slat and the nylon rope bolt be connected.
Bolt is connected between the guardrail telescopic column of the utility model and the guardrail installing plate.
The utility model adopts technique scheme, and is simple in structure, easy to process, and fence upright adopts composite member, and the time processing assembling is shaped, and adopts bolt to connect between the parts, and installation and removal are 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 utility model.
Fig. 2 is the right view of Fig. 1.
The specific embodiment
Be elaborated below in conjunction with the technical scheme of accompanying drawing to the utility model:
Like Fig. 1, shown in Figure 2; A kind of elevator fence assembly that stretches; Comprise two groups of guardrail telescopic columns 1 that are arranged in parallel; Arrange the movable transverse tube 2 of guardrail, guardrail fixedly transverse slat 3, toeguard 4 between two groups of guardrail telescopic columns 1 from top to bottom respectively, the lower end of every group of guardrail telescopic column 1 is provided with guardrail installing plate 8, and guardrail fixedly connects latch 6 through nylon rope 5 on the transverse slat 3; Arrange travel switch 7 on every group of guardrail telescopic column 1.
As shown in Figure 1, arrange several elastic cylindrical pins 9 on the movable transverse tube 2 of the guardrail of the utility model.
As shown in Figure 1, the guardrail of the utility model fixedly between transverse slat 3 and the nylon rope 5 bolt be connected.
As shown in Figure 1, bolt is connected between the guardrail telescopic column 1 of the utility model and the guardrail installing plate 8.
Claims (4)
1. the flexible fence assembly of an elevator; It is characterized in that comprising the two groups of guardrail telescopic columns (1) that are arranged in parallel; Arrange the movable transverse tube (2) of guardrail, guardrail fixedly transverse slat (3), toeguard (4) between two groups of guardrail telescopic columns (1) from top to bottom respectively; The lower end of every group of guardrail telescopic column (1) is provided with guardrail installing plate (8), and guardrail fixedly transverse slat (3) is gone up through nylon rope (5) connection latch (6); Every group of guardrail telescopic column (1) gone up and arranged travel switch (7).
2. the elevator according to claim 1 fence assembly that stretches is characterized in that the movable transverse tube of above-mentioned guardrail (2) is gone up to arrange several elastic cylindrical pins (9).
3. the elevator according to claim 1 fence assembly that stretches, it is characterized in that above-mentioned guardrail fixedly between transverse slat (3) and the nylon rope (5) bolt be connected.
4. the elevator according to claim 1 fence assembly that stretches is characterized in that bolt is connected between above-mentioned guardrail telescopic column (1) and the guardrail installing plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120223828U CN202131782U (en) | 2011-06-29 | 2011-06-29 | Elevator extension guardrail component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120223828U CN202131782U (en) | 2011-06-29 | 2011-06-29 | Elevator extension guardrail component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202131782U true CN202131782U (en) | 2012-02-01 |
Family
ID=45520555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120223828U Expired - Lifetime CN202131782U (en) | 2011-06-29 | 2011-06-29 | Elevator extension guardrail component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202131782U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363479A (en) * | 2011-06-29 | 2012-02-29 | 苏州新达电扶梯部件有限公司 | Telescopic guardrail module of elevator |
| CN104310171A (en) * | 2014-10-29 | 2015-01-28 | 康力电梯股份有限公司 | Car-roof telescopic guardrail |
| CN104310173A (en) * | 2014-10-29 | 2015-01-28 | 康力电梯股份有限公司 | Telescopic guardrail for household elevator |
-
2011
- 2011-06-29 CN CN201120223828U patent/CN202131782U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363479A (en) * | 2011-06-29 | 2012-02-29 | 苏州新达电扶梯部件有限公司 | Telescopic guardrail module of elevator |
| CN104310171A (en) * | 2014-10-29 | 2015-01-28 | 康力电梯股份有限公司 | Car-roof telescopic guardrail |
| CN104310173A (en) * | 2014-10-29 | 2015-01-28 | 康力电梯股份有限公司 | Telescopic guardrail for household elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |
|
| CX01 | Expiry of patent term |