CN104377570A - Power distribution box rainproof and windproof reaction device - Google Patents
Power distribution box rainproof and windproof reaction device Download PDFInfo
- Publication number
- CN104377570A CN104377570A CN201410644782.2A CN201410644782A CN104377570A CN 104377570 A CN104377570 A CN 104377570A CN 201410644782 A CN201410644782 A CN 201410644782A CN 104377570 A CN104377570 A CN 104377570A
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- China
- Prior art keywords
- distribution box
- barrel
- driving
- collection
- driver
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to a power distribution box rainproof and windproof reaction device which comprises a collector and a driver. The collector is arranged on the outer wall of a power distribution box, and the driver is arranged inside the power distribution box. The collector comprises a connection opening and a collection barrel. The collection barrel is installed on the outer wall of the power distribution box. The collection opening is formed in the upper portion of the collection barrel. The collection opening is provided with a collection plate facing the interior of a collection cavity of the collection barrel. A wind collection plate is arranged on the upper portion of the collection plate. A plurality of rainwater drainage holes are densely formed in the wind collection plate. The driver comprises a driving barrel, a driver body and a circuit assembly. The outer wall of the driving barrel is fixed inside the power distribution box. A guide rail is arranged inside the driving barrel. The driver body comprises a driving rod and a flotation block, the driving rod is in sliding connection with the guide rail, the flotation block is fixed to the side, facing the bottom of the driving barrel, of the driving rod, and the bottom of the driving barrel is communicated with the bottom of the collection barrel. The circuit assembly comprises a travel switch arranged on the side, facing the top of the driving barrel, of the guide rail.
Description
Technical field
The present invention relates to a kind of distribution box flashing, wind proofing consersion unit, specifically a kind of reaction mechanism for detecting distribution box ambient weather environment.
Background technology
Distribution box is assembled in closed or semiclosed metal safe by electrical wiring requirement by switchgear, measuring instrument, protective device and auxiliary equipment or shields on width; the low-voltage distribution equipment formed; can connect or point deenergizing by manual or automatic switch during normal operation; circuit or warning is cut off by protective device when fault or irregular operating; operating various parameter can be shown by means of measuring instrument; also can adjust some electric parameter; point out departing from normal operating conditions or send signal, being usually used in each, joining, in electric substation.Existing distribution box needs mostly in outdoor application, the casing of distribution box is placed directly on ground usually, ventilation rainproof function is bad, when humidity or rainy weather, rainwater easily infiltrates in distribution box, cause the electric component short circuit in distribution box, damage, affect the normal use of distribution box, when strong wind weather, strong wind is easy to can by leaf, the impurity such as dust are blown in distribution box, these impurity are once increase, be easy to the short circuit or the burning that cause distribution box, at present, the top cover of major part distribution box is still slab construction, be unfavorable for the discharge of rainwater, along with the serviceability temperature of distribution box can raise gradually, the easy like this box equipment that makes damages, ventilation hole is used even if having, the impact of rainwater and dust is not considered yet, electrical equipment can be made impaired, and existing distribution box is also not easy to mobile, very flexible, usually lifted by people time mobile, very inconvenient, the operational environment of constantly change can not be adapted to, casing is opaque, the situation of each element in inside is not observed,
If so distribution box is made rain-proof structure, the heat-sinking capability of distribution box will be reduced greatly, and the copper heat pipe of heat pipe-type radiator structure, be easy to because long rainwater soaks and corrode, affect radiating effect, and the cost compare of heat pipe being high;
If distribution box is made good radiator structure, then its wind resistance, anti-rain performance can be had a greatly reduced quality, and can badly influence the life-span of distribution box and cause short circuit.
A kind of distribution box taking into account heat radiation and water resistance is refer in ZL201220683950.5, it mainly comprises distributing box, Distribution box cover and distribution box door, Distribution box cover is arranged on above distributing box, distribution box door is arranged on distributing box side, be provided with louvre bottom distributing box, louvre has radiating tube, its structure mainly realizes the heat radiation of distribution box inside by radiating tube, radiating tube generally adopts contact to dispel the heat, need to carry out larger transformation to distribution box original structure, cost is higher, and the electric elements in a lot of distribution box are different from the heating part in computer, it does not belong to the heat object of high heat flux, electric elements in distribution box generally generate heat towards surrounding, the heat-sinking capability adopting the efficiency of contact heat exchange heat pipe-type heat radiation and unit price to obtain is all very low, and this equipment is because be all-sealed structure, steam is once after penetrating into distribution box inside by the gap of distribution box and louvre, be difficult to leave again, can pile up in distribution box, cause short circuit,
For another example a kind of rainproof ventilation type distribution box of proposition is locked in ZL201420149065.8, it provides heat radiation mainly through rain cover and some unidirectional thermal components, but this kind of structure can only prevent small-sized precipitation, if precipitation is once increase, that unidirectional radiator fan is difficult to stop entering of rainwater, and this structure needs the frequent work keeping fan, brings the waste of great noise and the energy.
Summary of the invention
The technical problem to be solved in the present invention is: overcome distribution box heat radiation, rainproof, the windproof technical problem that cannot take into account in prior art, a kind of distribution box flashing, wind proofing consersion unit is provided, a kind of consersion unit of reaction in time can be made to some adverse weathers of distribution box outside by this equipment, can when raining heavily or blast occurs by this equipment, signal is sent to some closing means be arranged in distribution box, thus closed distributing box, improve fail safe.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of distribution box flashing, wind proofing consersion unit, comprise the gatherer being arranged on distribution box outer wall and the driver being arranged on distribution box inside, described gatherer comprises one and collects mouth and a collecting vessel, described collecting vessel is arranged on distribution box outer wall, described collection mouth is arranged on the top of collecting vessel, described collection mouth is provided with one towards the collecting board in the collection cavity of collecting vessel, an air gathering plate is provided with on the top of collecting board, angle between described collecting board and air gathering plate is less than 120 °, is greater than 90 °, and described air gathering plate is densely covered with some row's rain holes;
Described driver comprises driving bucket, driver and circuit assembly, the outer wall of described driving bucket is fixed on distribution box inside, described driving bucket inside is provided with a guide rail, described driver comprises drive rod and floating block, described drive rod is connected with slide, described floating block is fixed on drive rod towards the side driving bottom of the barrel, and described driving bottom of the barrel is communicated with bottom collecting vessel, and described driving bucket top is communicated with distribution box external environment condition by a shutter;
The infiltration plate that porous material is made is provided with bottom described collecting vessel;
Described circuit assembly comprises and is arranged on guide rail towards driving the travel switch of side, bucket top and the time relay, and described travel switch is connected with the input of the time relay, and the output of described relay is connected on the driver of distribution box enclosed construction.
As further innovation of the present invention, described driving bottom of the barrel and collecting vessel link position are provided with a screen pack.
As further innovation of the present invention, described collecting board is arc in a lateral direction, and described collecting board and air gathering plate form a semi-cylindrical collecting chamber.
As further innovation of the present invention, described travel switch is sensitive switch.
As further innovation of the present invention, described drive rod is the plastic bar of boring.
The invention has the beneficial effects as follows:
1, the present invention is by a simple buoyancy structure, when meeting with strong wind or heavy rain weather, can make a response fast, drives the enclosed construction closed distributing box in distribution box.
2, screen pack of the present invention can prevent the accumulation driving bucket generation foul, causes travel switch to be in the state of being pressed down always.
3, the present invention adopts the sensitive switch exciting dynamics less, effectively can improve sensitivity.
4, the present invention not only can make a response to by rain, and the collection of the wind that simultaneously also can pass through, realizes reacting to strong wind weather.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
In figure: 1, distribution box wall; 2, air gathering plate; 3, collecting board; 4, collecting vessel; 5, bucket is driven; 6, guide rail; 7, drive rod; 8, travel switch; 9, shutter; 10, screen pack; 11, kickboard.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in Figure 1, a kind of distribution box flashing, wind proofing of the present invention consersion unit, comprise the gatherer being arranged on distribution box outer wall 1 and the driver being arranged on distribution box inside, described gatherer comprises one and collects mouth and a collecting vessel 4, described collecting vessel 4 is arranged on distribution box outer wall 1, described collection mouth is arranged on the top of collecting vessel 4, described collection mouth is provided with one towards the collecting board 3 in the collection cavity of collecting vessel 4, an air gathering plate 2 is provided with on the top of collecting board 3, angle between described collecting board 3 and air gathering plate 2 is less than 120 °, be greater than 90 °, described air gathering plate 2 is densely covered with some row's rain holes,
Described driver comprises driving bucket 5, driver and circuit assembly, the outer wall of described driving bucket 5 is fixed on distribution box inside, described driving bucket 5 inside is provided with a guide rail 6, described driver comprises drive rod 7 and floating block 11, described drive rod 7 and guide rail 6 are slidably connected, described floating block 11 is fixed on drive rod 7 towards the side driven bottom bucket 5, is communicated with bottom described driving bucket 5 with bottom collecting vessel 4, and described driving bucket 5 top is communicated with distribution box external environment condition by a shutter 9;
The infiltration plate that porous material is made is provided with bottom described collecting vessel 4;
Described circuit assembly comprises and is arranged on guide rail 6 towards driving the travel switch of side, bucket 5 top and the time relay, and described travel switch is connected with the input of the time relay, and the output of described relay is connected on the driver of distribution box enclosed construction;
Bottom described driving bucket 5, collecting vessel 4 link position is provided with a screen pack 10;
Described collecting board 3 is arc in a lateral direction, and described collecting board 3 forms a semi-cylindrical collecting chamber with air gathering plate 2; Described travel switch is sensitive switch 8; Described drive rod 7 is the plastic bar of boring.
When external wind or rain larger time, collecting vessel can be collected wind or rain, thus wind or rainwater are directed into driving bucket, and the floating block in driving bucket is under wind or buoyancy of water, float, thus driving sensitive switch, opening time relay, drives the provision for sealing in distribution box, provision for sealing can be some electrically driven (operated) flashboards, after rain stops, collecting vessel can be gone out and be evaporated by infiltration plate current with the water driven in bucket, makes drive rod return.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to right.
Claims (5)
1. a distribution box flashing, wind proofing consersion unit, it is characterized in that: comprise the gatherer being arranged on distribution box outer wall and the driver being arranged on distribution box inside, described gatherer comprises one and collects mouth and a collecting vessel, described collecting vessel is arranged on distribution box outer wall, described collection mouth is arranged on the top of collecting vessel, described collection mouth is provided with one towards the collecting board in the collection cavity of collecting vessel, an air gathering plate is provided with on the top of collecting board, angle between described collecting board and air gathering plate is less than 120 °, be greater than 90 °, described air gathering plate is densely covered with some row's rain holes,
Described driver comprises driving bucket, driver and circuit assembly, the outer wall of described driving bucket is fixed on distribution box inside, described driving bucket inside is provided with a guide rail, described driver comprises drive rod and floating block, described drive rod is connected with slide, described floating block is fixed on drive rod towards the side driving bottom of the barrel, and described driving bottom of the barrel is communicated with bottom collecting vessel, and described driving bucket top is communicated with distribution box external environment condition by a shutter;
The infiltration plate that porous material is made is provided with bottom described collecting vessel;
Described circuit assembly comprises and is arranged on guide rail towards driving the travel switch of side, bucket top and the time relay, and described travel switch is connected with the input of the time relay, and the output of described relay is connected on the driver of distribution box enclosed construction.
2. a kind of distribution box flashing, wind proofing consersion unit as claimed in claim 1, is characterized in that: described driving bottom of the barrel and collecting vessel link position are provided with a screen pack.
3. a kind of distribution box flashing, wind proofing consersion unit as claimed in claim 1, is characterized in that: described collecting board is arc in a lateral direction, and described collecting board and air gathering plate form a semi-cylindrical collecting chamber.
4. a kind of distribution box flashing, wind proofing consersion unit as claimed in claim 1, is characterized in that: described travel switch is sensitive switch.
5. a kind of distribution box flashing, wind proofing consersion unit as claimed in claim 1, is characterized in that: described drive rod is the plastic bar of boring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644782.2A CN104377570B (en) | 2014-11-14 | 2014-11-14 | A kind of distribution box flashing, wind proofing consersion unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644782.2A CN104377570B (en) | 2014-11-14 | 2014-11-14 | A kind of distribution box flashing, wind proofing consersion unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104377570A true CN104377570A (en) | 2015-02-25 |
| CN104377570B CN104377570B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410644782.2A Active CN104377570B (en) | 2014-11-14 | 2014-11-14 | A kind of distribution box flashing, wind proofing consersion unit |
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| CN (1) | CN104377570B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582894A (en) * | 2020-12-08 | 2021-03-30 | 王汝佳 | Temperature control monitoring system for power distribution cabinet and power distribution cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08140222A (en) * | 1994-11-07 | 1996-05-31 | Meidensha Corp | Switchboard |
| KR20120021913A (en) * | 2010-08-19 | 2012-03-09 | (주)부국전기 | Ventilation device of distributing board |
| CN103441434A (en) * | 2013-08-27 | 2013-12-11 | 国家电网公司 | Novel heat-dissipation dust-removing power distribution cabinet |
| CN203481650U (en) * | 2013-08-30 | 2014-03-12 | 淮安柯林斯尼电气有限公司 | Rainwater leakage preventing power distribution box |
| CN203839765U (en) * | 2014-02-21 | 2014-09-17 | 浙江联能电气有限公司 | Distribution box |
-
2014
- 2014-11-14 CN CN201410644782.2A patent/CN104377570B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08140222A (en) * | 1994-11-07 | 1996-05-31 | Meidensha Corp | Switchboard |
| KR20120021913A (en) * | 2010-08-19 | 2012-03-09 | (주)부국전기 | Ventilation device of distributing board |
| CN103441434A (en) * | 2013-08-27 | 2013-12-11 | 国家电网公司 | Novel heat-dissipation dust-removing power distribution cabinet |
| CN203481650U (en) * | 2013-08-30 | 2014-03-12 | 淮安柯林斯尼电气有限公司 | Rainwater leakage preventing power distribution box |
| CN203839765U (en) * | 2014-02-21 | 2014-09-17 | 浙江联能电气有限公司 | Distribution box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582894A (en) * | 2020-12-08 | 2021-03-30 | 王汝佳 | Temperature control monitoring system for power distribution cabinet and power distribution cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104377570B (en) | 2016-08-17 |
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Effective date of registration: 20181224 Address after: 221000 Huangji Town Industrial Park, Tongshan District, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Guhan Fragrance Industry Co., Ltd. Address before: 214135 101, room two, two Rd, R & D building, No. 97, Linghu Avenue, Wuxi national hi tech Industrial Development Zone, Wuxi, Jiangsu Patentee before: Wuxi NUIST Weather Sensor Network Technology Co., Ltd. |
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Effective date of registration: 20190712 Address after: 221000 Xuzhou Industrial Park, Xuzhou City, Jiangsu Province Patentee after: Jiawang Xuzhou Huai Qiang industry and Trade Co., Ltd. Address before: 221000 Huangji Town Industrial Park, Tongshan District, Xuzhou City, Jiangsu Province Patentee before: Xuzhou Guhan Fragrance Industry Co., Ltd. |
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Effective date of registration: 20210315 Address after: 163000 deligor Industrial Park, economic development zone, duerbert Mongolian Autonomous County, Daqing City, Heilongjiang Province Patentee after: Jiangtian Technology Co.,Ltd. Address before: 221000 Xuzhou Industrial Park, Xuzhou City, Jiangsu Province Patentee before: XUZHOU JIAWANG DISTRICT HUAIQIANG INDUSTRY AND TRADE Co.,Ltd. |