CN103269019B - Safety switch cabinet - Google Patents
Safety switch cabinet Download PDFInfo
- Publication number
- CN103269019B CN103269019B CN201310155411.3A CN201310155411A CN103269019B CN 103269019 B CN103269019 B CN 103269019B CN 201310155411 A CN201310155411 A CN 201310155411A CN 103269019 B CN103269019 B CN 103269019B
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- CN
- China
- Prior art keywords
- cabinet
- groove
- shrinkage pool
- protective cover
- acupuncture
- 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.)
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Abstract
The invention discloses a safety switch cabinet which comprises a cabinet body. A foundation pit is arranged below the cabinet body, a grounding copper sheet is arranged below the cabinet body, a rubber plate is arranged on the side wall of the grounding copper sheet, a plurality of ball-shaped concave holes are formed in the rubber plate, rotatable balls are arranged in the ball-shaped concave holes in a penetrating mode, needles made of irons are connected with the balls, a protective cover is arranged outside the rubber plate, the protective cover is provided with a first through groove and a second through groove, a check block with magnetism is arranged on the side edge of the second through groove, the upper end of the rubber plate and the lower end of the rubber plate are respectively provided with a first concave hole, a movable pin is arranged in each first concave hole in a penetrating mode, an elastic component is arranged between each movable pin and the bottom wall of the corresponding first concave hole, and second concave holes are formed in the position, corresponding to the positions of the first concave holes, of the protective cover. The safety switch cabinet can prevent mice fleeing into the switch cabinet from the grounding copper sheet in the foundation pit, safety performance is greatly improved, and maintainers cannot be injured during maintenance.
Description
Technical field
The present invention relates to a kind of safety switch cabinet.。
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, because involved function is more, so need several interconnective cabinets, connect for the ease of the components and parts in these cabinets are convenient, below described cabinet, be provided with melt pit, described cabinet is installed on the top of melt pit by support bar.The below of described cabinet is provided with ground copper.
Switch cubicle is generally arranged on basement, and basement is general all moister, therefore has more mouse and alters row inside.Viral marketing climbs up from the ground copper in melt pit, and finally creeps to switch cubicle, causes serious security incident.
Summary of the invention
The object of this invention is to provide a kind of safety switch cabinet, this safety switch cabinet can prevent mouse from altering from the ground copper in melt pit and walk to switch cubicle.
For realizing this object, the present invention is solved by following technical proposals: a kind of safety switch cabinet, comprise cabinet, melt pit is provided with below described cabinet, described cabinet is installed on the top of melt pit by support bar, the below of described cabinet is provided with ground copper, it is characterized in that, the sidewall of described ground copper is provided with rubber slab, described rubber slab offers several spherical shrinkage pools, rotating spheroid is equipped with in described spherical shrinkage pool, described spheroid is connected with the acupuncture be fabricated from iron, the arranged outside of described rubber slab has protective cover, described protective cover is provided with along upper, the first groove that lower direction extends and the second groove, wherein the side of the second groove is provided with the magnetic block of tool, described acupuncture is successively through the second groove and the first groove, described rubber slab upper, lower two ends all arrange the first shrinkage pool, removable pin is equipped with in described first shrinkage pool, between described removable pin and the first shrinkage pool diapire, elastic parts is set, and one end of elastic parts leans at removable pin, the other end leans on the first shrinkage pool diapire, described protective cover is provided with the second shrinkage pool corresponding to the first shrinkage pool place.
In technique scheme, described elastic parts is spring.
The present invention compared with prior art, has following beneficial effect: the present invention can prevent mouse from altering from the ground copper in melt pit and walk to switch cubicle, substantially increases security performance.And during maintenance, maintainer can not come to harm.
Accompanying drawing explanation
Fig. 1 is front view of the present invention, and wherein acupuncture is in the state of quitting work, and namely acupuncture is contracted in protective cover.
Fig. 2 is front view of the present invention, and wherein acupuncture is in normal operating condition, and namely acupuncture outwards launches.
Fig. 3 is left view of the present invention.
Fig. 4 is the fit structure schematic diagram of state shown in Fig. 1, rubber slab and protective cover.
Fig. 5 is the fit structure schematic diagram of state shown in Fig. 2, rubber slab and protective cover.
Fig. 6 is I place enlarged drawing in Fig. 4.
Embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
The present invention is not particularly illustrated, and the left side in Fig. 1 is left end of the present invention, and the right side in Fig. 1 is right-hand member of the present invention, upside in Fig. 1 is upper end of the present invention, downside in Fig. 1 is lower end of the present invention, and the left side in Fig. 3 is rear end of the present invention, and the right side in Fig. 3 is front end of the present invention.
See Fig. 1 ~ Fig. 6, a kind of safety switch cabinet, a kind of safety switch cabinet, comprise cabinet, be provided with melt pit below described cabinet, described cabinet is installed on the top of melt pit by support bar 27, the below of described cabinet is provided with ground copper 21, and described support bar 27 one-tenth is cylindrical.Support bar becomes cylindrical, and therefore mouse is had no way of stressed, therefore cannot alter along support bar and walk to switch cubicle place.Avoid mouse to alter from arranged on left and right sides and walk to switch.
Left side and the right side of described cabinet 1 are provided with acupuncture 3, and acupuncture extends along the axis of support bar 27.Described acupuncture 3 for diameter be 1 millimeter, length is the cylinder of 3 centimetres.Further prevent mouse from altering from arranged on left and right sides and walk to switch.
The front end of described cabinet and rear end are also provided with acupuncture 3.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 8 infrared ray sensors 11, and these 8 infrared ray sensors 11 lay respectively on the front side wall of cabinet, rear 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 safety switch cabinet, namely effectively prevent and serious security incident occurs.In addition, when people is after this safety switch cabinet, 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 sidewall of described ground copper 21 is provided with rubber slab 13, described rubber slab 13 offers several spherical shrinkage pools 130, be equipped with rotating spheroid 19 in described spherical shrinkage pool 130, described spheroid 19 be connected with the acupuncture 3 be fabricated from iron.The arranged outside of described rubber slab 13 has protective cover 15, described protective cover 15 is provided with along upper and lower to the first groove 150 and the second groove 152 extended, wherein the side of the second groove 152 is provided with the magnetic block 17 of tool, and described acupuncture 3 is successively through the second groove 152 and the first groove 150.The upper/lower terminal of described rubber slab 13 all arranges the first shrinkage pool 132, removable pin 23 is equipped with in described first shrinkage pool 132, between described removable pin 23 and the first shrinkage pool 132 diapire, elastic parts 25 is set, and one end of elastic parts 25 leans at removable pin 23, the other end leans on the first shrinkage pool 132 diapire.Described protective cover 15 is provided with the second shrinkage pool 154 corresponding to the first shrinkage pool 132 place.
Preferably, described elastic parts 25 is spring.
During normal use, as shown in Figure 2, promote protective cover 15 and move up, the block 17 of the side of the second groove 152 leans in acupuncture 3, makes acupuncture 3 stretch out the first groove 150, thus avoids mouse etc. to climb in switch cubicle from ground copper 21.The elastic parts 25 of the upper end of described rubber slab 13 promotes removable pin 23 and slides in the second shrinkage pool 154.Prevent protective cover 15 and rubber slab 13 slippage mutually.
When needs overhaul, as shown in Figure 1, promote protective cover 15 and move down, under the suction of gravity and block 17 downwards, and the end of acupuncture 3 is positioned at protective cover 15, prevents maintainer from touching acupuncture 3 in acupuncture 3.The elastic parts 25 of the lower end of described rubber slab 13 promotes removable pin 23 and slides in the second shrinkage pool 154.Prevent protective cover 15 and rubber slab 13 slippage mutually.
Certainly, also acupuncture 3 directly can be installed on ground copper 21, but be preferable over the scheme adopting rubber slab 13 to coordinate with protective cover 15, because not only avoid mouse etc. to climb in switch cubicle from ground copper 21, maintainer also can be avoided to come to harm because of carelessness.
Claims (2)
1. a safety switch cabinet, comprise cabinet (1), described cabinet (1) below is provided with melt pit (200), described cabinet (1) is installed on the top of melt pit by support bar (27), the below of described cabinet is provided with ground copper (21), it is characterized in that, the sidewall of described ground copper (21) is provided with rubber slab (13), described rubber slab (13) offers several spherical shrinkage pools (130), rotating spheroid (19) is equipped with in described spherical shrinkage pool (130), described spheroid (19) is connected with the acupuncture (3) be fabricated from iron, described acupuncture (3) for diameter be 1 millimeter, length is the cylinder of 3 centimetres, the arranged outside of described rubber slab (13) has protective cover (15), described protective cover (15) is provided with along upper, the first groove (150) that lower direction extends and the second groove (152), wherein the side of the second groove (152) is provided with the magnetic block of tool (17), described acupuncture (3) is successively through the second groove (152) and the first groove (150), described rubber slab (13) upper, lower two ends all arrange the first shrinkage pool (132), removable pin (23) is equipped with in described first shrinkage pool (132), elastic parts (25) is set between described removable pin (23) and the first shrinkage pool (132) diapire, and one end of elastic parts (25) leans in removable pin (23), the other end leans on the first shrinkage pool (132) diapire, described protective cover (15) is provided with the second shrinkage pool (154) corresponding to the first shrinkage pool (132) place.
2. safety switch cabinet as claimed in claim 1, it is characterized in that, described elastic parts (25) is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310155411.3A CN103269019B (en) | 2013-04-29 | 2013-04-29 | Safety switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310155411.3A CN103269019B (en) | 2013-04-29 | 2013-04-29 | Safety switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103269019A CN103269019A (en) | 2013-08-28 |
| CN103269019B true CN103269019B (en) | 2015-06-03 |
Family
ID=49012633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310155411.3A Expired - Fee Related CN103269019B (en) | 2013-04-29 | 2013-04-29 | Safety switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103269019B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106538508B (en) * | 2016-09-07 | 2023-11-21 | 新疆雷烨防雷科技有限公司 | Novel bird thorn is prevented |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19920187A1 (en) * | 1999-05-03 | 2000-11-09 | Deutsche Telekom Ag | Equipment cabinet for installing electrical equipment for placement in the open, has air circulation openings in base, moisture absorbent material, and water/insect-proof moisture outlet |
| CN201032035Y (en) * | 2007-04-23 | 2008-03-05 | 成都胜东科技有限公司 | Anti-rat speeling plate |
| CN201142554Y (en) * | 2008-01-15 | 2008-10-29 | 包头市林峰稀土化工有限公司 | Push-draw type anti-bird stab device of electric power line |
| CN201194312Y (en) * | 2008-05-07 | 2009-02-11 | 郭建厂 | Integrated hanging box type integrated transforming plant |
| CN203218723U (en) * | 2013-04-29 | 2013-09-25 | 宁波恒泽电器科技有限公司 | Security switch cabinet |
-
2013
- 2013-04-29 CN CN201310155411.3A patent/CN103269019B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19920187A1 (en) * | 1999-05-03 | 2000-11-09 | Deutsche Telekom Ag | Equipment cabinet for installing electrical equipment for placement in the open, has air circulation openings in base, moisture absorbent material, and water/insect-proof moisture outlet |
| CN201032035Y (en) * | 2007-04-23 | 2008-03-05 | 成都胜东科技有限公司 | Anti-rat speeling plate |
| CN201142554Y (en) * | 2008-01-15 | 2008-10-29 | 包头市林峰稀土化工有限公司 | Push-draw type anti-bird stab device of electric power line |
| CN201194312Y (en) * | 2008-05-07 | 2009-02-11 | 郭建厂 | Integrated hanging box type integrated transforming plant |
| CN203218723U (en) * | 2013-04-29 | 2013-09-25 | 宁波恒泽电器科技有限公司 | Security switch cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103269019A (en) | 2013-08-28 |
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| Date | Code | Title | Description |
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| 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: 20150603 Termination date: 20160429 |