CN203976709U - Coking technique platform safety guardrailing - Google Patents
Coking technique platform safety guardrailing Download PDFInfo
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- CN203976709U CN203976709U CN201420386255.1U CN201420386255U CN203976709U CN 203976709 U CN203976709 U CN 203976709U CN 201420386255 U CN201420386255 U CN 201420386255U CN 203976709 U CN203976709 U CN 203976709U
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- support
- pulley
- steel cable
- pulley gear
- spring assembly
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Abstract
Install and exceed the more than 1.2 meters steel structure support of platform horizontal plane respectively at coking technique platform end at the whole story, top support is installed respectively 2～3 pulley gears in the position that exceeds 0～1.2 meter, service platform horizontal plane, and end support is installed respectively 2～3 spring assemblies in the respective heights of relative top support installation pulley gear; At the two ends of every moving vehicle, 2～3 pulley gears are installed respectively, height is identical with pulley gear, spring assembly on whole story end support, and in moving vehicle bottom, several pulley gears is installed; With 2～3 steel cables respectively through the pulley gear on pulley gear, the moving vehicle of top support and the spring assembly of end support, by locked the end spring assembly end of every steel cable fixing, hanging the tension weight of adjustable weight by top strains whole steel cable, or by locked the top pulley gear end of steel cable fixing, strain whole steel cable by the draught of adjusting end spring assembly spring.
Description
Technical field
The utility model belongs to service platform safety device, particularly moves the safe protective railing in the place that conventional fixing safety rail can not be installed because of mechanical means.
Background technology
Some can not install conventional fixing safety rail place because mechanical means moves, often easily goes out security incident.The for example following Service Platform Beside Metallurgical Coke Oven in 7 meters of coke-oven plants is the platform of coking production operation personnel and maintainer's walking and operation, relative height is greater than 3 meters over the ground, owing to being subject to the reason of multi-factor restrict, platform edges there is no safety rail, it is working aloft that the operation of coming out of the stove on platform waits operation real, higher grade of security risk, and high-altitude falling accident once occurred.
Utility model content
The utility model is intended to solve the following coking technique platform in 7 meters of coke-oven plants prevents the safety precaution problem of falling from high altitude.
The utility model solves the technical scheme that its technical problem adopts:
Coking technique platform safety guardrailing, install and exceed the more than 1.2 meters steel structure support of platform horizontal plane respectively at coking technique platform end at the whole story, top support is installed respectively 2～3 pulley gears in the position that exceeds 0～1.2 meter, service platform horizontal plane, and end support is installed respectively 2～3 spring assemblies in the respective heights of relative top support installation pulley gear.
At the two ends of every moving vehicle, 2～3 pulley gears are installed respectively, height is identical with pulley gear, spring assembly on whole story end support, and several pulley gears is installed at the relevant position of moving vehicle as vehicle bottom.These pulley gears play steel cable changed course and support the effect of steel cable.
With 2～3 steel cables respectively through the pulley gear on pulley gear, the moving vehicle of top support and the spring assembly of end support, by locked the end spring assembly end of every steel cable fixing, hang the tension weight of adjustable weight by top whole steel cable strained; Or by locked the top pulley gear end of steel cable fixing, strain whole steel cable by the draught of adjusting end spring assembly spring.
The utility model railing takes full advantage of the flexibility characteristics of steel cable and the changed course effect of pulley.The steel cable of tension has respective strengths, plays safety protection function at coking technique platform and similar site; The changed course effect of the flexibility of steel cable and pulley can normally be moved moving vehicle (as pushing machine, coke guide etc.) after new type of safe railing is installed, thereby solve dexterously the following coking technique platform of 7m and similar site and moved the difficult problem that conventional steel construction safety rail cannot be installed because of motor vehicles and machines, to preventing falling from high altitude, reducing operating risk grade successful.
Brief description of the drawings
Accompanying drawing is the novel safety rail schematic diagram of coking technique platform.
In figure: 1-spring assembly, 2-steel cable, 3-pulley gear, 4-moving vehicle, 5-strains weight, 6-support, 7-service platform, 8-foundation ground.
Embodiment
Further illustrate the content of utility model below in conjunction with the embodiment of accompanying drawing.
See accompanying drawing 1, the novel safety rail of coking technique platform is made up of spring assembly 1 and the tension weight 5 of steel cable 2, the support 6 that supports steel cable 2, the pulley gear 3 that plays support and changed course effect, tension steel cable 2.Coking technique platform generally from the distance of foundation ground 7 below 7m.
At coking technique platform end at 7 whole story, the steel structure support 6 exceeding more than platform horizontal plane 1.2M is installed respectively, top support is installed respectively 2～3 pulley gears 3 in the position that exceeds 0～1.2 meter, service platform horizontal plane, and end support is installed respectively 2～3 spring assemblies 1 in the respective heights of relative top support installation pulley gear 3.
At every moving vehicle 4(as pushing machine, coke guide) two ends 2～3 pulley gears 3 are installed respectively, height is identical with pulley gear 3, spring assembly 5 on whole story end support, and as vehicle bottom, the pulley gear 3 of some amount is installed at the relevant position of moving vehicle 4, pulley gear 3 plays the effect that steel cable 2 alters course and supports steel cable 2.
With 2～3 steel cables 2 respectively through the pulley gear 3 on pulley gear 3, the moving vehicle 4 of top support 6 and the spring assembly 4 of end support 6.By locked end spring assembly 1 end of every steel cable 2 fixing, hang the tension weight 5 of adjustable weight by top whole steel cable 2 strained; Or by locked top pulley gear 3 ends of steel cable 2 fixing, strain whole steel cable 2 by the draught of adjusting end spring assembly 1 spring.The just basic installation of service platform new type of safe railing like this.
On the pulley of pulley gear 3 and steel cable 2, smear appropriate lubricating grease, guarantee that pulley gear top sheave and steel cable 2 are lubricated normally without jam.
Claims (1)
1. coking technique platform safety guardrailing, it is characterized in that: install and exceed the more than 1.2 meters steel structure support of platform horizontal plane respectively at coking technique platform end at the whole story, top support is installed respectively 2～3 pulley gears in the position that exceeds 0～1.2 meter, service platform horizontal plane, and end support is installed respectively 2～3 spring assemblies in the respective heights of relative top support installation pulley gear; At the two ends of every moving vehicle, 2～3 pulley gears are installed respectively, height is identical with pulley gear, spring assembly on whole story end support, and in moving vehicle bottom, several pulley gears is installed; With 2～3 steel cables respectively through the pulley gear on pulley gear, the moving vehicle of top support and the spring assembly of end support, by locked the end spring assembly end of every steel cable fixing, hanging the tension weight of adjustable weight by top strains whole steel cable, or by locked the top pulley gear end of steel cable fixing, strain whole steel cable by the draught of adjusting end spring assembly spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420386255.1U CN203976709U (en) | 2014-07-14 | 2014-07-14 | Coking technique platform safety guardrailing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420386255.1U CN203976709U (en) | 2014-07-14 | 2014-07-14 | Coking technique platform safety guardrailing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203976709U true CN203976709U (en) | 2014-12-03 |
Family
ID=51974171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420386255.1U Active CN203976709U (en) | 2014-07-14 | 2014-07-14 | Coking technique platform safety guardrailing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203976709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108300496A (en) * | 2018-03-27 | 2018-07-20 | 包头钢铁（集团）有限责任公司 | Safety device |
-
2014
- 2014-07-14 CN CN201420386255.1U patent/CN203976709U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108300496A (en) * | 2018-03-27 | 2018-07-20 | 包头钢铁（集团）有限责任公司 | Safety device |
| CN108300496B (en) * | 2018-03-27 | 2024-01-19 | 包头钢铁（集团）有限责任公司 | Safety protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |