CN208016167U - A kind of safety type PLC control cabinet - Google Patents
A kind of safety type PLC control cabinet Download PDFInfo
- Publication number
- CN208016167U CN208016167U CN201820549723.0U CN201820549723U CN208016167U CN 208016167 U CN208016167 U CN 208016167U CN 201820549723 U CN201820549723 U CN 201820549723U CN 208016167 U CN208016167 U CN 208016167U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- door
- plc control
- camera assembly
- power supply
- 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
Links
Abstract
The utility model is suitable for technical field of electric control, a kind of safety type PLC control cabinet is provided, it is provided with stand-by power supply, control panel, camera assembly and Hall sensor, when technical staff, which opens cabinet door, to be used, Hall sensor and magnetic sheet separation, signal, which is transmitted on camera assembly, to be started to image, the operating process of the current technical staff and technical staff operated can clearly be recorded, the safety that existing PLC control cabinet uses has been effectively ensured, convenient for management, the setting of coded lock is further ensured to the special system of the special messenger of equipment in the middle part of cabinet, stand-by power supply is installed in another aspect PLC control cabinet, when production meets with emergency or has a power failure, stand-by power supply operates, improve the emergency capability of the automatic control system of the entire production line.
Description
Technical field
The utility model belongs to technical field of electric control more particularly to a kind of safety type PLC control cabinet.
Background technology
PLC integrated control cabinets have the defencive functions such as overload, short circuit, open-phase protection.It has compact-sized, work surely
It is fixed, multiple functional.Size can be touched according to practical control rule, be combined, single cabinet both may be implemented and automatically controlled, it can also be real
Now more cabinets form collecting and distributing (DCS) control system by Industrial Ethernet or industrial field bus network.PLC control cabinet adapts to respectively
The big small-scale industrial automatic control occasion of kind.It is widely used in the rows such as electric power, metallurgy, chemical industry, papermaking, environment protection sewage processing
In industry.
The security performance of PLC control cabinet is poor at present, anyone can be carried out operation and control, inoperative after opening cabinet door
Personnel's operation and control cabinet can lead to grave consequences, and existing PLC control cabinet reply ability of shutting off power in emergency is poor.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of safety type PLC control cabinets, it is intended to solve existing
The safety and reply of PLC control cabinet are shutted off power in emergency the poor technical problem of ability.
The utility model adopts the following technical solution：
The safety type PLC control cabinet includes cabinet and the cabinet door that is connect with the cabinet shaft, which is characterized in that institute
Left sidewall position is stated in cabinet there are wire casing, upper spacer and lower clapboard is additionally provided in the cabinet and cabinet is divided into upper, middle and lower three
A part is equipped with power module in lower middle portion, and upper part is equipped with top panel, and upper part is internally provided with standby electricity
Source, control panel, camera assembly and Hall sensor, middle part are equipped with front panel, and the front panel is provided with several aperture of doors, each
Aperture of door is directed at an operating space of switch board, and the secondary door of a fan is installed on each aperture of door, coded lock is equipped on each pair door, described
Top panel face camera assembly position is provided with transparent window plate, and the cabinet left side wall is installed with power supply there are string holes in the string holes
Line, and power cord is connected to the power module, the stand-by power supply, camera assembly and Hall sensor are connected to the control
Plate, the control panel are connected to the power module by conducting wire, and the conducting wire is located in the wire casing, on the inside of the cabinet door with
The Hall sensor corresponding position is provided with magnetic sheet.
Further, support leg is arranged in the bottom of cabinet bulk.
Further, tool box, the oblique under shed in the tool box top are additionally provided on the inside of the cabinet door.
The utility model has the beneficial effects that：The safety type PLC control cabinet of the utility model is provided with stand-by power supply, control
Plate, camera assembly and Hall sensor, when technical staff opens cabinet door in use, Hall sensor and magnetic sheet separation, signal pass
It is sent to control panel, camera assembly starts to image, and can clearly record the behaviour of the current technical staff and technical staff operated
Make process, the safety that existing PLC control cabinet uses has been effectively ensured, convenient for management, the setting of coded lock is into one in the middle part of cabinet
Step ensure that the special system of the special messenger of equipment, and stand-by power supply is equipped in another aspect PLC control cabinet, when production meets with urgent feelings
When condition or power failure, stand-by power supply running improves the emergency capability of the automatic control system of the entire production line.
Description of the drawings
Fig. 1 is the structure chart for the safety type PLC control cabinet that the utility model embodiment provides.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
In order to illustrate technical solution described in the utility model, illustrated below by specific embodiment.
Fig. 1 shows the structure for the safety type PLC control cabinet that the utility model embodiment provides, and only shows for convenience of description
Go out and the relevant part of the utility model embodiment.
As shown in Figure 1, safety type PLC control cabinet provided in this embodiment includes cabinet 1 and connects with 1 shaft of the cabinet
The cabinet door 2 connect, which is characterized in that left sidewall position is additionally provided with upper spacer there are wire casing 3 in the cabinet 1 in the cabinet 1
4 and lower clapboard 5 cabinet is divided into three parts of upper, middle and lower, power module 6 is installed in lower middle portion, upper part is equipped with
Panel 7, and upper part is internally provided with stand-by power supply 8, control panel 9, camera assembly 10 and Hall sensor 11, middle part installation
There is a front panel 12, the front panel 12 is provided with several aperture of doors, an operating space of each aperture of door alignment switch board, on each aperture of door
The secondary door 13 of one fan of installation is each equipped with coded lock 14 on pair door 13, and 7 face camera assembly of the top panel, 10 position is provided with
Bright luffer boards 15,1 left side wall of the cabinet are installed with power cord there are string holes 16 in the string holes 16, and power cord be connected to it is described
Power module, the stand-by power supply, camera assembly and Hall sensor are connected to the control panel, and the control panel passes through conducting wire
It is connected to the power module, the conducting wire is located in the wire casing, position corresponding with the Hall sensor on the inside of the cabinet door
It installs and is equipped with magnetic sheet 17.
The safety type PLC control cabinet of the utility model is provided with stand-by power supply, control panel, camera assembly and hall sensing
Device, when technical staff opens cabinet door in use, Hall sensor and magnetic sheet separation, the signal of Hall sensor is transmitted to control at this time
In making sheet, camera assembly is powered startup, starts to image, and can clearly record the current technical staff operated and skill
The operating process of art personnel can be regarded if automation equipment there is a problem in process of production by the camera shooting of camera assembly
Frequency looks for reason, and the safety that existing PLC control cabinet uses has been effectively ensured, and improves the operation of industrial automation production equipment
The solution efficiency of problem is also a kind of constraint for staff, convenient for management, after technical staff's end of operation, is closed
Cabinet door, Hall sensor and magnetic sheet fitting at this time, camera assembly automatically powers off in a dormant state, using electricity wisely.In the middle part of cabinet
Corresponding coded lock is provided with outside each operating space, password only has special technical staff just to have, also ensures equipment in this way
The special system of special messenger, further improve PLC control cabinet operation safety, non-designated technical staff can not open PLC control
Cabinet processed is operated.In addition, cabinet top, which is set up separately, sets top panel, middle part, which is set up separately, sets front panel so that it is not exposed inside cabinet, it protects
Demonstrate,prove safety.
In addition, being equipped with stand-by power supply in PLC control cabinet, power cord is entered from string holes 16 inside cabinet, is directly connected to
To power module, power module 6 provides power supply for entire switch board under normal circumstances, including is filled to stand-by power supply by control panel
Electricity, while powering for camera assembly and Hall sensor.Meanwhile control panel is connected to power module by conducting wire, when production meets with
When meeting emergency or having a power failure, stand-by power supply running, stand-by power supply supplies power to power module, powers for entire switch board.This
When open cabinet door PLC control cabinet can be operated immediately, avoid the damage of production equipment or to being operated on production line
Harm, improves the emergency capability of the automatic control system of the entire production line caused by work.
Preferably, as shown in Figure 1, support leg is arranged in 1 bottom of the cabinet of the safety type PLC control cabinet of the utility model
18, facilitate the placement and movement of PLC control cabinet.Tool box 19 is additionally provided on the inside of the cabinet door, 19 top of the tool box is tiltedly
It is downwardly open, common tool when being operated to PLC control cabinet can be placed in tool box, had storage function while also being saved
Emergency operation time of technical staff.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (3)
1. a kind of safety type PLC control cabinet, including cabinet and the cabinet door that is connect with the cabinet shaft, which is characterized in that institute
Left sidewall position is stated in cabinet there are wire casing, upper spacer and lower clapboard is additionally provided in the cabinet and cabinet is divided into upper, middle and lower three
A part is equipped with power module in lower middle portion, and upper part is equipped with top panel, and upper part is internally provided with standby electricity
Source, control panel, camera assembly and Hall sensor, middle part are equipped with front panel, and the front panel is provided with several aperture of doors, each
Aperture of door is directed at an operating space of switch board, and the secondary door of a fan is installed on each aperture of door, coded lock is equipped on each pair door, described
Top panel face camera assembly position is provided with transparent window plate, and the cabinet left side wall is installed with power supply there are string holes in the string holes
Line, and power cord is connected to the power module, the stand-by power supply, camera assembly and Hall sensor are connected to the control
Plate, the control panel are connected to the power module by conducting wire, and the conducting wire is located in the wire casing, on the inside of the cabinet door with
The Hall sensor corresponding position is provided with magnetic sheet.
2. safety type PLC control cabinet as described in claim 1, which is characterized in that support leg is arranged in the bottom of cabinet bulk.
3. safety type PLC control cabinet as claimed in claim 2, which is characterized in that be additionally provided with tool box on the inside of the cabinet door, institute
State oblique under shed at the top of tool box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549723.0U CN208016167U (en) | 2018-04-18 | 2018-04-18 | A kind of safety type PLC control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549723.0U CN208016167U (en) | 2018-04-18 | 2018-04-18 | A kind of safety type PLC control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208016167U true CN208016167U (en) | 2018-10-26 |
Family
ID=63892865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820549723.0U Expired - Fee Related CN208016167U (en) | 2018-04-18 | 2018-04-18 | A kind of safety type PLC control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208016167U (en) |
-
2018
- 2018-04-18 CN CN201820549723.0U patent/CN208016167U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20190418 |