CN201565469U - Control box for maintenance of operational safety system - Google Patents
Control box for maintenance of operational safety system Download PDFInfo
- Publication number
- CN201565469U CN201565469U CN2009203176325U CN200920317632U CN201565469U CN 201565469 U CN201565469 U CN 201565469U CN 2009203176325 U CN2009203176325 U CN 2009203176325U CN 200920317632 U CN200920317632 U CN 200920317632U CN 201565469 U CN201565469 U CN 201565469U
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- Prior art keywords
- maintenance
- safety
- utility
- model
- control box
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Abstract
The utility model discloses a control box for maintenance of an operational safety system. The technical project of the utility model is that the control box is located in maintenance field, the control box is provided with at least four safety switches, and each safety switch is connected with a power supply of each control board respectively. The utility model provides safety for maintainers.
Description
Technical field
The utility model relates to iron and steel and makes the process equipment field, more particularly, relates to the maintenance control cabinet of handling safety system in a kind of rolling process.
Background technology
The operation of each equipment relies on each operating console of central control room to control in the steel rolling mill, generally can be divided into first operating desk, control charging roller and pusher; Second operating desk is controlled furnace delivery table, conveyor roller, is moved back steel rider road, fire door lifting and extractor; Conveyor roller, roughing plain-barreled roll system and roughing edger roll system behind the machine before centering, the machine behind the machine before the 3rd operating desk controller; The cold roller-way of the 4th operating desk key-course, coiling system and roll coil of strip conveyer chain etc.When equipment is overhauled, there is certain potential safety hazard, the operative employee might maloperation, causes that maintainer's safety comes to harm under the platform.
The utility model content
Technical problem to be solved in the utility model is, overcomes the deficiencies in the prior art, and the maintenance control cabinet of a kind of handling safety system is provided.
The maintenance control cabinet of the utility model handling safety system is achieved by following technical proposals, and it is on-the-spot that described control cabinet is arranged at maintenance, at least four safety switches of described control cabinet setting, and described each safety switch is with the power supply control that does not connect each console.
The safety switch rupturing operation platform operating system of utilizing the utility model to be provided with when the maintainer removes site examining and repairing, even the operating desk maloperation can not cause field apparatus to start yet like this, the personnel that can not cause injure, and provide safety guarantee to the maintainer.
Description of drawings
Fig. 1 is the utility model structured flowchart.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, it is on-the-spot that described control cabinet is arranged at maintenance, at least four safety switches of described control cabinet setting: be illustrated as safety switch 1, safety switch 2, safety switch 3 and safety switch 4, described each safety switch is with the power supply control that does not connect each console, and promptly safety switch 1 connects No. 1 operating console, No. 2 operating consoles of safety switch 2 connections, No. 3 operating consoles of safety switches 3 connections and is connected No. 4 operating console with safety switch 4.
When the maintainer removes site examining and repairing, cut off the control power supply by each safety switch in maintainer's operation site control cabinet, this moment, field apparatus was not controlled by the interior operating personnel of operating room, have maintainer's operation control box to connect power supply when maintenance needs test run, this moment, operating desk operating system began normal use.
Embodiment recited above is described the utility model preferred implementation; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design philosophy; common engineers and technicians make the technical solution of the utility model in this area various distortion and improvement all should belong to protection domain of the present utility model.
Claims (1)
1. the maintenance control cabinet of a handling safety system is characterized in that, it is on-the-spot that described control cabinet is arranged at maintenance, at least four safety switches of described control cabinet setting, and described each safety switch is with the power supply control that does not connect each console.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203176325U CN201565469U (en) | 2009-12-16 | 2009-12-16 | Control box for maintenance of operational safety system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203176325U CN201565469U (en) | 2009-12-16 | 2009-12-16 | Control box for maintenance of operational safety system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201565469U true CN201565469U (en) | 2010-09-01 |
Family
ID=42657750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203176325U Expired - Fee Related CN201565469U (en) | 2009-12-16 | 2009-12-16 | Control box for maintenance of operational safety system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201565469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339856A (en) * | 2018-02-02 | 2018-07-31 | 包头钢铁（集团）有限责任公司 | A kind of self-protection chained approach |
-
2009
- 2009-12-16 CN CN2009203176325U patent/CN201565469U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339856A (en) * | 2018-02-02 | 2018-07-31 | 包头钢铁（集团）有限责任公司 | A kind of self-protection chained approach |
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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: 20100901 Termination date: 20121216 |