CN103259203B - Switch cabinet - Google Patents
Switch cabinet Download PDFInfo
- Publication number
- CN103259203B CN103259203B CN201310155453.7A CN201310155453A CN103259203B CN 103259203 B CN103259203 B CN 103259203B CN 201310155453 A CN201310155453 A CN 201310155453A CN 103259203 B CN103259203 B CN 103259203B
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- CN
- China
- Prior art keywords
- cabinet
- needles
- cylinder
- earth brace
- cabinet body
- 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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Abstract
The invention discloses a switch cabinet which comprises a cabinet body. Needles which extend along the periphery of the cabinet body are densely distributed on the outer side walls of the lower end of the cabinet body. Rats cannot enter the switch cabinet due to the fact that the needles are arranged. Protection plates are arranged on the outer sides of the needles, the protections plates are connected on air cylinder rods of air cylinders. The air cylinders are installed on the outer side walls of the cabinet body through supports. A plurality of infrared sensors are further arranged on the outer side walls of the cabinet body in the circumference direction, the distance between each infrared sensor and the ground is 0.7-1.5m, the infrared sensors are connected with a controller, and the controller is connected on the air cylinders. When a person is close to the switch cabinet, the infrared sensors detect that the person is nearby, the controller enables the air cylinder rods of the air cylinders to stretch out, the protection plates cover the needles, thus the person is prevented from making contact with the needles, and safety performance is greatly improved.
Description
Technical field
The present invention relates to a kind of switch cubicle.
Background technology
Switch cubicle is a kind of electric equipment, and outside line is introduced into master switch in cabinet, then enters sub-control switch, and each shunt needs to arrange by it.As instrument, automatic control, motor magnetic switch, various A.C. contactors etc., what have also establishes hyperbaric chamber and low-pressure chamber switch cubicle, as power plant etc.
In places such as some megastore, switch cubicle is generally arranged on basement, and basement is general all moister, therefore has more mouse and alters row inside.Because mouse has the custom bitten, and the cabinet of switch cubicle is generally sheet iron, is therefore easily bitten by mouse and penetrates, and such mouse will be strayed into switch cubicle, thus causes serious accident occurs.。
Summary of the invention
The object of this invention is to provide a kind of switch cubicle, this switch cubicle can bite by effectively anti-mouse, thus effectively avoids mouse to be strayed into switch cubicle.
For realizing this object, the present invention is solved by following technical proposals: a kind of switch cubicle, comprises cabinet, it is characterized in that, the lower end outside wall of described cabinet is densely covered with the acupuncture extended along cabinet periphery.Switch cubicle would not be entered owing to being provided with acupuncture mouse.
In technique scheme, the arranged outside of described acupuncture has backplate, described backplate is connected on the cylinder rod of a cylinder, described cylinder passes through a support installing on the lateral wall of cabinet, described cabinet lateral wall is circumferentially gone up and is also provided with several infrared ray sensors, and the height between described infrared ray sensor and ground is 0.7 ~ 1.5 meter, and described infrared ray sensor connects a control device, and this control device is connected on cylinder.
In technique scheme, described controller is PLC.This preferred scheme, structure is simple, low cost of manufacture, controls reliable.
The present invention compared with prior art, has following beneficial effect: the present invention is owing to being provided with acupuncture, and therefore mouse cannot bite, thus effectively prevent mouse and enter switch cubicle, thus serious security incident occurs.In addition, when people is after this switch cubicle, infrared ray sensor detection people near after, controller makes the cylinder rod of cylinder stretch out, and acupuncture is covered by backplate, thus avoids people and touch acupuncture, substantially increases security performance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
See Fig. 1, a kind of switch cubicle, comprise cabinet 1, described cabinet 1 is installed on ground 100, the lower end outside wall of described cabinet 1 is densely covered with the acupuncture 3 extended along cabinet 1 periphery.Described acupuncture 3 for diameter be 1 millimeter, length is the cylinder of 3 centimetres.
The arranged outside of described acupuncture 3 has backplate 9, and described backplate 9 is connected on the cylinder rod 70 of a cylinder 7, described cylinder 7 is arranged on the lateral wall of cabinet 1 by a support 5.
Described cabinet 1 lateral wall is also provided with 16 infrared ray sensors 11, and these 16 infrared ray sensors 11 lay respectively on the front side wall of cabinet, rear wall, left side wall and right side wall.
And described infrared ray sensor 11 is 0.7 ~ 1.5 meter apart from the distance on ground 100, described infrared ray sensor 11 connects a control device (control device is not shown), and this control device is connected on cylinder 7.
Preferably, described controller is PLC.This preferred scheme, structure is simple, low cost of manufacture, controls reliable.
The present invention is owing to being provided with acupuncture 3, and therefore mouse cannot bite, thus effectively prevent mouse and enter switch cubicle, namely effectively prevent and serious security incident occurs.In addition, when people is after this switch cubicle, infrared ray sensor 11 detect people near after, controller makes the cylinder rod 70 of cylinder 7 stretch out, and acupuncture 3 is covered by backplate 9, thus avoids people and touch acupuncture 3, substantially increases security performance.
The below of described cabinet 1 is provided with mounting bracket 13, and four corners of described mounting bracket 13 are provided with guide pillar 15, and described guide pillar 15 is all arranged with earth brace 19, and described earth brace 19 is tapered, and earth brace 19 taper small end down.Be provided with elastic parts 17 between the upper surface of described earth brace 19 and the lower surface of mounting bracket 13, and the upper end of described elastic parts 17 leans on the lower surface of mounting bracket 13, lower end leans on the upper surface of earth brace 19.
Preferably, described elastic parts 17 is spring, and is set on guide pillar 15.
There is corrosion between earth brace 19 and sub-surface 200 after, elastic parts 17 can promote earth brace and move down, to again making earth brace and sub-surface 200 reliable contacts.Thus make switch cubicle keep reliable ground always.
Claims (2)
1. a switch cubicle, comprise cabinet (1), it is characterized in that, the lower end outside wall of described cabinet (1) is densely covered with the acupuncture (3) extended along cabinet (1) periphery, the arranged outside of described acupuncture (3) has backplate (9), described backplate (9) is connected on the cylinder rod (70) of a cylinder (7), described cylinder (7) is arranged on the lateral wall of cabinet (1) by a support (5), described cabinet (1) lateral wall is circumferentially gone up and is also provided with several infrared ray sensors (11), and the height between described infrared ray sensor (11) and ground (100) is 0.7 ~ 1.5 meter, and described infrared ray sensor (11) connects a control device, this control device is connected on cylinder (7), the below of described cabinet (1) is provided with mounting bracket (13), four corners of described mounting bracket (13) are provided with guide pillar (15), described guide pillar (15) is all arranged with earth brace (19), described earth brace (19) is tapered, and earth brace (19) taper small end down, elastic parts (17) is provided with between the upper surface of described earth brace (19) and the lower surface of mounting bracket (13), and the upper end of described elastic parts (17) leans on the lower surface of mounting bracket (13), lower end leans on the upper surface of earth brace (19).
2. switch cubicle as claimed in claim 1, it is characterized in that, described controller is PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310155453.7A CN103259203B (en) | 2013-04-29 | 2013-04-29 | Switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310155453.7A CN103259203B (en) | 2013-04-29 | 2013-04-29 | Switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103259203A CN103259203A (en) | 2013-08-21 |
| CN103259203B true CN103259203B (en) | 2015-06-17 |
Family
ID=48962981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310155453.7A Expired - Fee Related CN103259203B (en) | 2013-04-29 | 2013-04-29 | Switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103259203B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826838A (en) * | 2016-05-11 | 2016-08-03 | 常州市诚天电子有限公司 | Outdoor control electric cabinet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2320777Y (en) * | 1997-12-16 | 1999-05-26 | 杨博亚 | Electronic high-pressure window screen |
| CN201298673Y (en) * | 2008-11-06 | 2009-08-26 | 天津电气传动设计研究所 | Low-voltage electrical control cabinet equipped with lateral beam |
| CN202333487U (en) * | 2011-11-25 | 2012-07-11 | 虞城县供电有限责任公司 | Electric power cabinet |
| CN203300967U (en) * | 2013-04-29 | 2013-11-20 | 宁波恒泽电器科技有限公司 | Switch cabinet |
-
2013
- 2013-04-29 CN CN201310155453.7A patent/CN103259203B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2320777Y (en) * | 1997-12-16 | 1999-05-26 | 杨博亚 | Electronic high-pressure window screen |
| CN201298673Y (en) * | 2008-11-06 | 2009-08-26 | 天津电气传动设计研究所 | Low-voltage electrical control cabinet equipped with lateral beam |
| CN202333487U (en) * | 2011-11-25 | 2012-07-11 | 虞城县供电有限责任公司 | Electric power cabinet |
| CN203300967U (en) * | 2013-04-29 | 2013-11-20 | 宁波恒泽电器科技有限公司 | Switch cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103259203A (en) | 2013-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150617 Termination date: 20160429 |