CN203729604U - High-altitude protecting guardrail of elevator - Google Patents
High-altitude protecting guardrail of elevator Download PDFInfo
- Publication number
- CN203729604U CN203729604U CN201420126265.1U CN201420126265U CN203729604U CN 203729604 U CN203729604 U CN 203729604U CN 201420126265 U CN201420126265 U CN 201420126265U CN 203729604 U CN203729604 U CN 203729604U
- Authority
- CN
- China
- Prior art keywords
- workbench
- guardrail
- protective guard
- altitude
- elevator
- 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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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a high-altitude protecting guardrail of an elevator. The high-altitude protecting guardrail comprises a worktable and guardrails, wherein the worktable is rectangular, and a rubber antiskid layer is arranged on the upper surface of the worktable; the guardrails of the front and back faces of the worktable are herringbone guardrails, a left rope winding mechanism and a left elevating motor are arranged on the guardrails of the left side of the worktable, and a right rope winding mechanism and a right elevating motor are arranged on the guardrails of the right side of the worktable; a telescopic table and a telescopic bar are arranged at the right side of the worktable; a sliding block is arranged at the left end of the telescopic table, and a sliding rail matched with the sliding block is arranged on the worktable; the cross section of the sliding block is delta-shaped; the telescopic bar is connected with the guardrails through a telescopic bar sliding rail; fireproof cloth is arranged at the outer sides of the guardrails. According to the high-altitude protecting guardrail of the elevator, the guardrails are relatively lightweight, so that the weight of the high-altitude protecting guardrail is reduced, and the load carrying capacity is increased; the worktable and the guardrails are extensible, so that the operating range is enlarged, wind can be prevented efficiently, and the safety of operation is improved.
Description
Technical field
The utility model relates to a kind of aerial lift device, is specifically related to a kind of high-altitude protective guard of elevator.
Background technology
Along with increasing of highrise building, use elevator to carry out the operating type that work high above the ground has necessitated.Elevator has obtained using widely owing to having preferably stability and convenience in various work high above the ground.
The high-altitude protective guard of existing elevator mostly has similar structure, is made up of parts such as workbench, guardrail, hoisting mechanisms.But existing high-altitude protective guard, owing to adopting conventional groined type guardrail, makes the quality of high-altitude protective guard larger, in actual use the load-carrying of elevator is had relatively high expectations, and the carrying capacity of high-altitude protective guard is restricted.Simultaneously, the workbench of existing high-altitude protective guard is fixed size, can not expand and extend workbench, the job area of the high-altitude protective guard of restriction, need in actual job, repeatedly change protective guard position, high-altitude to complete work high above the ground, make work high above the ground more loaded down with trivial details, reduced operating efficiency.
Existing high-altitude protective guard only has guard bar structure, and in the time having larger wind in operating environment, especially wind-force is larger when work high above the ground, and larger wind can cause potential safety hazard to the operating personnel in the protective guard of high-altitude and work materials.
So the guardrail quality of existing high-altitude protective guard is excessive, has affected carrying capacity, workbench can not extend, and has affected job area and convenience; Guardrail can not be windproof, and the personnel to work high above the ground and material bring certain potential safety hazard.
Utility model content
The utility model technical issues that need to address are just to overcome the defect of prior art, and a kind of high-altitude protective guard of elevator is provided, and it has comparatively light guardrail, have reduced the deadweight of high-altitude protective guard, have improved carrying capacity; There is extendible workbench and guardrail, increased job area, and can be efficiently windproof, operational security improved.
For addressing the above problem, the utility model adopts following technical scheme:
The high-altitude protective guard of elevator, high-altitude protective guard comprises workbench and workbench guardrail around, workbench is rectangle, the upper surface of workbench is provided with rubber antiskid layer, rubber antiskid layer can make operating personnel and workbench have preferably frictional force, avoids operating personnel to slip and cause security incident in high-altitude; The guardrail of workbench front and back is herringbone guardrail, and herringbone protective guard is compared traditional groined type protective guard, and the material of its use still less, has reduced the deadweight of high-altitude protective guard, has increased carrying capacity.The guardrail in workbench left side is provided with left flake down mechanism and left lifting motor, and the guardrail on workbench right side is provided with right flake down mechanism and right lifting motor; The right side of workbench is provided with telescopic platform and telescopic column, and telescopic platform and telescopic column can allow operating personnel to expand working space, have improved operation convenience and operating efficiency, has avoided in operation repeatedly mobile high-altitude protective guard.
The utility model is in order to improve the supporting capacity of telescopic platform, and preferably technical scheme is, the left end of telescopic platform is provided with slide block, and workbench is provided with the slide rail coordinating with slide block; The cross section of slide block is convex shape, and convex shape slide block can make slide block and slide rail closely cooperate, and can not come off, and ensures its safety.
The utility model is in order to ensure the safety of telescopic platform, and preferably technical scheme also has, and left end and the right-hand member of slide rail are equipped with limited block.
The utility model, for telescopic column can conveniently be stretched, improves operating efficiency, and preferably technical scheme also has, and telescopic column is connected with guardrail by telescopic column slide rail.
The utility model, in order further to improve the non-skid property of rubber antiskid layer, ensures high-altitude working safety, and preferably technical scheme also has, and the rubber antiskid layer surface on workbench is provided with I-shaped anti-skidding protruding, and anti-skidding protruding height is 2mm.
The utility model is in order to improve the wind-proof performance of high-altitude protective guard, and preferably technical scheme also has, and the outside of guardrail is provided with the flameproof fabric for fire-proof wind-proof, and flameproof fabric can prevent that wind and flame from entering high-altitude protective guard, ensured high-altitude working safety.
The utility model is in order efficiently to regulate and control the lifting of high-altitude protective guard, and preferably technical scheme also has, and left lifting motor and right lifting motor are stepper motor, are provided with the stepper motor driver for regulating and controlling high-altitude protective guard lifting in electric control box.
Advantage of the present utility model and beneficial effect are: the high-altitude protective guard of the utility model elevator is provided with telescopic platform and telescopic column, can be in the time of work high above the ground the job area of convenient expansion high-altitude protective guard, avoid repeatedly mobile high-altitude protective guard, improved the efficiency of work high above the ground; The high-altitude protective guard of the utility model elevator is provided with herringbone guardrail, has alleviated the deadweight of high-altitude protective guard, has increased the lifting capacity of high-altitude protective guard; The high-altitude protective guard of the utility model elevator is provided with flameproof fabric, can intercept wind and flame and enter high-altitude protective guard, has guaranteed the safety of work high above the ground.
Brief description of the drawings
Fig. 1 is the high-altitude protective guard perspective view of the utility model elevator.
In figure: 1, left flake down mechanism; 2, left lifting motor; 3, herringbone guardrail; 4, electric control box; 5, workbench; 6, telescopic column slide rail; 7, right lifting motor; 8, right flake down mechanism; 9, telescopic column; 10, telescopic platform.
Detailed description of the invention
embodiment 1
As shown in Figure 1, the high-altitude protective guard that the utility model is elevator, high-altitude protective guard comprises workbench 5 and workbench 5 guardrail around, and workbench 5 is rectangle, and the upper surface of workbench 5 is provided with rubber antiskid layer; The guardrail of workbench 5 front and backs is herringbone guardrail 3, and the guardrail in workbench 5 left sides is provided with left flake down mechanism 1 and left lifting motor 2, and the guardrail on workbench 5 right sides is provided with right flake down mechanism 8 and right lifting motor 7; The right side of workbench 5 is provided with telescopic platform 10 and telescopic column 9.The left end of telescopic platform 10 is provided with slide block, and workbench 5 is provided with the slide rail coordinating with slide block; The cross section of slide block is convex shape.Left end and the right-hand member of slide rail are equipped with limited block.Telescopic column 9 is connected with guardrail by telescopic column slide rail 6.Rubber antiskid layer surface on workbench 5 is provided with I-shaped anti-skidding protruding, and anti-skidding protruding height is 2mm.The outside of guardrail is provided with the flameproof fabric for fire-proof wind-proof.Left lifting motor 2 and right lifting motor 7 are stepper motor, are provided with the stepper motor driver for regulating and controlling high-altitude protective guard lifting in electric control box 4.
Finally it should be noted that: obviously, above-described embodiment is only for the utility model example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And the apparent variation of being amplified out thus or variation are still among protection domain of the present utility model.
Claims (7)
1. the high-altitude protective guard of elevator, is characterized in that, high-altitude protective guard comprises workbench and workbench guardrail around, and workbench is rectangle, and the upper surface of workbench is provided with rubber antiskid layer; The guardrail of workbench front and back is herringbone guardrail, and the guardrail in workbench left side is provided with left flake down mechanism and left lifting motor, and the guardrail on workbench right side is provided with right flake down mechanism and right lifting motor; The right side of workbench is provided with telescopic platform and telescopic column.
2. the high-altitude protective guard of elevator as claimed in claim 1, is characterized in that, the left end of telescopic platform is provided with slide block, and workbench is provided with the slide rail coordinating with slide block; The cross section of slide block is convex shape.
3. the high-altitude protective guard of elevator as claimed in claim 2, is characterized in that, left end and the right-hand member of slide rail are equipped with limited block.
4. the high-altitude protective guard of elevator as claimed in claim 3, is characterized in that, telescopic column is connected with guardrail by telescopic column slide rail.
5. the high-altitude protective guard of elevator as claimed in claim 4, is characterized in that, the rubber antiskid layer surface on workbench is provided with I-shaped anti-skidding protruding, and anti-skidding protruding height is 2mm.
6. the high-altitude protective guard of elevator as claimed in claim 5, is characterized in that, the outside of guardrail is provided with the flameproof fabric for fire-proof wind-proof.
7. the high-altitude protective guard of elevator as claimed in claim 6, is characterized in that, left lifting motor and right lifting motor are stepper motor, are provided with the stepper motor driver for regulating and controlling high-altitude protective guard lifting in electric control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126265.1U CN203729604U (en) | 2014-03-20 | 2014-03-20 | High-altitude protecting guardrail of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126265.1U CN203729604U (en) | 2014-03-20 | 2014-03-20 | High-altitude protecting guardrail of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203729604U true CN203729604U (en) | 2014-07-23 |
Family
ID=51199688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420126265.1U Expired - Fee Related CN203729604U (en) | 2014-03-20 | 2014-03-20 | High-altitude protecting guardrail of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203729604U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466992A (en) * | 2018-05-14 | 2018-08-31 | 郑州天点科技有限公司 | A kind of auxiliary support apparatus for Communication Engineering |
| CN110709345A (en) * | 2017-06-02 | 2020-01-17 | 因温特奥股份公司 | Attachment platform for a work platform |
-
2014
- 2014-03-20 CN CN201420126265.1U patent/CN203729604U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110709345A (en) * | 2017-06-02 | 2020-01-17 | 因温特奥股份公司 | Attachment platform for a work platform |
| CN110709345B (en) * | 2017-06-02 | 2022-05-13 | 因温特奥股份公司 | Attachment platform for a work platform |
| US11518651B2 (en) | 2017-06-02 | 2022-12-06 | Inventio Ag | Additional platform for a working platform |
| CN108466992A (en) * | 2018-05-14 | 2018-08-31 | 郑州天点科技有限公司 | A kind of auxiliary support apparatus for Communication Engineering |
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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 |
Granted publication date: 20140723 Termination date: 20170320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |