CN2744034Y - Water-proof dust-proof distributing cabinet - Google Patents
Water-proof dust-proof distributing cabinet Download PDFInfo
- Publication number
- CN2744034Y CN2744034Y CN 200420090665 CN200420090665U CN2744034Y CN 2744034 Y CN2744034 Y CN 2744034Y CN 200420090665 CN200420090665 CN 200420090665 CN 200420090665 U CN200420090665 U CN 200420090665U CN 2744034 Y CN2744034 Y CN 2744034Y
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- Prior art keywords
- cabinet
- interlayer
- proof
- air inlet
- waterproof
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- Expired - Lifetime
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Abstract
The utility model relates to a water-proof dust-proof distributing cabinet which comprises a cabinet body and an axial flow fan. Two side face of the cabinet body both adopt with upper and lower split interlayer structure, and the inner walls of the lower interlayer and the upper interlayer is respectively provided with a feeding wind inlet and a discharging wind outlet. The outer covers of the upper interlayer and the lower interlayer are both provided with the water-proof insulation plate of a louver window. The positions of the discharging wind outlet and the feeding wind inlet mounted on the inner walls of the upper interlayer and the lower interlayer form the high and low fall with the setting position of the louver window of the water-proof insulation plate of the outer cover. Additionally, the inner of the cabinet body can be provided with an intelligent temperature and humidity controller and a heater, and the replacing inserting slot of a dust filter gauze are mounted on the discharging wind outlet and the feeding wind inlet to easily replace the dust filter gauze. Both sides of the power distribution cabinet of the utility model are equipped with built-in type air ducts to form the dual water-proof measures which the feeding wind inlet and the discharging wind outlet both have and the dust filter gauze to effectively solve vent and protection problems. Additionally, the inner of the cabinet is provided with the intelligent temperature and humidity controller for detecting and controlling the temperature and humidity of the cabinet in order to avoid the condensation which the over-low temperature generates and the influences which over-high temperature works on electrical apparatus elements.
Description
Technical field
The utility model relates to a kind of waterproof and dustproof power distribution cabinet that there is high requirement of shelter place in tunnel etc. that is used for.
Background technology
The power distribution cabinet that use in the existing tunnel place, its air exhausting device generally are located at the case top, cross when low when ambient temperature in the cabinet, generate condensation easily and influence the performance of electrical equipment in the cabinet.In addition, after the air inlet of this power distribution cabinet side blocked, the dirt filtrating screen spare part was difficult for changing.Therefore, this power distribution cabinet ventilate and degree of protection on also be difficult to satisfy the instructions for use that there is high requirement of shelter place in tunnel etc.
The utility model content
The purpose of this utility model is to provide the waterproof and dustproof power distribution cabinet that a kind of ventilation effect is good, degree of protection is high.
A kind of waterproof and dustproof power distribution cabinet provided by the utility model, comprise cabinet, air inlet that on this cabinet, is provided with and exhaust outlet, and the axial flow blower of installing at air inlet, it is characterized in that: all adopt the two sides of described cabinet, following split spacer structure, described air inlet is arranged on down on the internal face of interlayer, described exhaust outlet is arranged on the internal face of interlayer, again: on, the equal enclosing cover of following interlayer which is provided with the waterproof bulkhead of shutter, and be arranged on described on, exhaust outlet on the following interlayer internal face, the position of air inlet respectively with the waterproof bulkhead of its enclosing cover on shutter the position be set form high low head one by one.
Above-mentioned waterproof and dustproof power distribution cabinet, the exhaust outlet on upper and lower interlayer internal face, the outside of air inlet also are respectively equipped with water proof and dust proof cover and dirt filtrating screen, and are provided with dirt filtrating screen respectively change slot on the interlayer internal face that is positioned at above exhaust outlet and the air inlet.
Above-mentioned waterproof and dustproof power distribution cabinet, also comprise the intelligent temperature and humidity controller and the heater that are arranged in the described cabinet, described intelligent temperature and humidity controller links to each other with axial flow blower with described heater respectively, by described intelligent temperature and humidity controller heater and axial flow blower is controlled automatically.
Above-mentioned waterproof and dustproof power distribution cabinet, also comprise the control switch that links to each other with axial flow blower with described intelligent temperature and humidity controller, heater, this control switch can be selected heater and axial flow blower are manually controlled or controlled automatically through the intelligent temperature and humidity controller.
Adopted above-mentioned technical solution, promptly built-in air channel is set in the power distribution cabinet both sides, carry out heat dissipation ventilation by advancing on this air channel, exhaust outlet, and waterproof bulkhead is the ground floor waterproof measure, the water proof and dust proof cover is a second layer waterproof measure, form, exhaust outlet all has dual waterproof measure, and install that dirt filtrating screen absorbs additional, aqueous vapor and dust in the filtered air, ventilate and protection question thereby efficiently solve, do not influence the overall appearance of power distribution cabinet again.In addition, comes humiture in the detecting box by the intelligent temperature and humidity controller is set in the cabinet, starting cabinet internal heater and blower fan are automatically avoided temperature to cross and are lowly generated condensation and temperature is too high that electric elements are impacted.In addition, the utility model also is easy to change standby redundancy and wearing detail.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a structure division exploded view of the present utility model;
Fig. 3 is the structural representation after the utility model removes protecgulum;
Fig. 4 is the utility model wind inlet/output channels schematic diagram.
Embodiment
Shown in Fig. 1～3, the utility model, promptly a kind of waterproof and dustproof power distribution cabinet, air inlet 6 that comprise cabinet 100, on this cabinet 100, is provided with and exhaust outlet 5 and the axial flow blower of installing at air inlet 6 that is used to get rid of hot and humid gas in the cabinet, cooling 3.Exhaust outlet 5 cooperates with air inlet 6, the damp-heat air in the displacement cabinet 100.The blower fan 3 that air inlet 6 is installed by air inlet is blown in cabinet.
Upper and lower split interlayer 8,9 structures are all adopted in the two sides of cabinet 100, and air inlet 6 is arranged on down on the internal face of interlayer 9, and described exhaust outlet 5 is arranged on the internal face of interlayer 8.
Upper and lower interlayer 8,9 equal enclosing covers which is provided with the waterproof bulkhead 10 of shutter 13, and the position that is arranged on exhaust outlet 5 on upper and lower interlayer 8,9 internal faces and air inlet 6 respectively with the waterproof bulkhead 10 of its enclosing cover on shutter position 13 be set form high low head one by one, play the waterproof draught effect.
In addition, exhaust outlet 6 on upper and lower interlayer 8,9 internal faces, the outside of air inlet 5 also are respectively equipped with water proof and dust proof cover 11 and dirt filtrating screen 12, and be provided with dirt filtrating screen respectively and change slot 7 on the internal face that is positioned at above exhaust outlet 5 and the air inlet 6, slot 7 is changed dirt filtrating screens thus.
The utility model also can be provided with intelligent temperature and humidity controller 1, heater 4 and control switch 2 in cabinet 100, intelligent temperature and humidity controller 1 links to each other with axial flow blower 3 with heater 4 respectively.Control switch links to each other with intelligent temperature and humidity controller, heater and axial flow blower.The intelligent temperature and humidity controller is used to detect in-cabinet temperature, humidity, environment for use in starting and stopping cabinet inner blower and the heater, constant cabinet.Heater is used to keep lowest limit temperature in the cabinet, prevents that condensation from taking place.Control switch is used for ventilating in the cabinet, heating manually, automatically, the switch that stops to select.
Said structure has formed wind inlet/output channels as shown in Figure 4, built-in water proof and dust proof air duct promptly is set in the power distribution cabinet both sides, carry out heat dissipation ventilation by air intake on this air duct and exhaust outlet, this air duct is one-body molded with side plate in cabinet processing, and waterproof bulkhead is the ground floor waterproof measure, the water proof and dust proof cover is a second layer waterproof measure, form, exhaust outlet has dual waterproof measure, and install that dirt filtrating screen absorbed additional, aqueous vapor and dust in the air filtering.This design promptly efficiently solves ventilates and protection question, does not influence the overall appearance of power distribution cabinet again.In addition, establish the intelligent temperature and humidity controller in the cabinet, by humiture in the intelligent temperature and humidity controller detecting box, automatic starting cabinet internal heater and blower fan, in-cabinet temperature is stabilized between 10 ℃-40 ℃, avoids temperature to cross and low generate condensation and temperature is too high that electric elements are impacted.
The air channel design of the utility model uniqueness is installed on all open air exhausts and heater element and is easy to the dismounting position in the cabinet, thereby is easy to change standby redundancy and wearing detail.Especially slot is installed advancing, establish on the exhaust outlet dirt filtrating screen,, is not needed to dismantle other device with regard to replaceable dirt filtrating screen as long as open the cabinet door.
Above embodiment is only for the usefulness that the utility model is described, but not to restriction of the present utility model, person skilled in the relevant technique, under the situation that does not break away from spirit and scope of the present utility model, can also make various conversion or variation, so all technical schemes that are equal to also should belong to category of the present utility model and should be limited by each claim.
Claims (4)
1. a waterproof and dustproof power distribution cabinet comprises cabinet, the air inlet that is provided with and exhaust outlet and the axial flow blower of installing at air inlet on this cabinet, it is characterized in that:
Upper and lower split spacer structure is all adopted in the two sides of described cabinet, and described air inlet is arranged on down on the internal face of interlayer, and described exhaust outlet is arranged on the internal face of interlayer, again:
The equal enclosing cover of upper and lower interlayer which is provided with the waterproof bulkhead of shutter, and the position that is arranged on exhaust outlet on the described upper and lower interlayer internal face, air inlet respectively with the waterproof bulkhead of its enclosing cover on shutter the position be set form high low head one by one.
2. waterproof and dustproof power distribution cabinet according to claim 1, it is characterized in that: the exhaust outlet on described upper and lower interlayer internal face, the outside of air inlet also are respectively equipped with water proof and dust proof cover and dirt filtrating screen, and are provided with dirt filtrating screen respectively change slot on the interlayer internal face that is positioned at above exhaust outlet and the air inlet.
3. waterproof and dustproof power distribution cabinet according to claim 1 and 2, it is characterized in that: it also comprises intelligent temperature and humidity controller and the heater that is arranged in the described cabinet, described intelligent temperature and humidity controller links to each other with axial flow blower with described heater respectively, by described intelligent temperature and humidity controller heater and axial flow blower is controlled automatically.
4. waterproof and dustproof power distribution cabinet according to claim 3, it is characterized in that: it also comprises the control switch that links to each other with axial flow blower with described intelligent temperature and humidity controller, heater, and this control switch can be selected heater and axial flow blower are manually controlled or controlled automatically through the intelligent temperature and humidity controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090665 CN2744034Y (en) | 2004-09-29 | 2004-09-29 | Water-proof dust-proof distributing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090665 CN2744034Y (en) | 2004-09-29 | 2004-09-29 | Water-proof dust-proof distributing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2744034Y true CN2744034Y (en) | 2005-11-30 |
Family
ID=35634050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420090665 Expired - Lifetime CN2744034Y (en) | 2004-09-29 | 2004-09-29 | Water-proof dust-proof distributing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2744034Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007076662A1 (en) * | 2005-12-31 | 2007-07-12 | Huawei Technologies Co., Ltd. | A cabinet |
| CN1756012B (en) * | 2004-09-29 | 2010-08-25 | 达诺尔电气(集团)有限公司 | Waterproof and dustproof power distribution cabinet |
| GB2471279A (en) * | 2009-06-22 | 2010-12-29 | Electrofit Zapi Ltd | Protective enclosure for battery charger |
| CN103416988A (en) * | 2013-08-05 | 2013-12-04 | 田双 | Series furniture ventilating through multiple faces and provided with dustproof air-exhausting system |
| CN103454466A (en) * | 2012-06-02 | 2013-12-18 | 广东佰林电气设备厂有限公司 | Ventilation hole protection device used for electric meter box |
| CN106973551A (en) * | 2017-04-19 | 2017-07-21 | 河南基泰电气有限公司 | A kind of switch board with electrostatic eliminating function |
| CN109873395A (en) * | 2017-12-04 | 2019-06-11 | 玖安卡（江苏）智能电力科技有限公司 | The dust-proof damp proof earthing box for electric cable of one kind and its application method |
-
2004
- 2004-09-29 CN CN 200420090665 patent/CN2744034Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1756012B (en) * | 2004-09-29 | 2010-08-25 | 达诺尔电气(集团)有限公司 | Waterproof and dustproof power distribution cabinet |
| WO2007076662A1 (en) * | 2005-12-31 | 2007-07-12 | Huawei Technologies Co., Ltd. | A cabinet |
| GB2471279A (en) * | 2009-06-22 | 2010-12-29 | Electrofit Zapi Ltd | Protective enclosure for battery charger |
| CN103454466A (en) * | 2012-06-02 | 2013-12-18 | 广东佰林电气设备厂有限公司 | Ventilation hole protection device used for electric meter box |
| CN103454466B (en) * | 2012-06-02 | 2016-05-11 | 广东佰林电气设备厂有限公司 | A kind of ammeter box air hole protecting device |
| CN103416988A (en) * | 2013-08-05 | 2013-12-04 | 田双 | Series furniture ventilating through multiple faces and provided with dustproof air-exhausting system |
| CN106973551A (en) * | 2017-04-19 | 2017-07-21 | 河南基泰电气有限公司 | A kind of switch board with electrostatic eliminating function |
| CN109873395A (en) * | 2017-12-04 | 2019-06-11 | 玖安卡（江苏）智能电力科技有限公司 | The dust-proof damp proof earthing box for electric cable of one kind and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DALAI NUR ELECTRIC APPLICANCE ( GROUP ) CO., LTD. Free format text: FORMER OWNER: DANUOER ELECTRICAL EQUIPMENT ENGINEERING CO. LTD., SHANGHAI; PATENTEE Effective date: 20060303 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060303 Address after: 8 No. 201414 Shanghai Fengxian District Qingcun town Qinggang Economic Center Avenue Patentee after: Danuoer Electrical Co., Ltd. Address before: 200082 Shanghai Zhoujiazui Road No. 1220 and public finance building room 1808 Co-patentee before: Shanghai grand electric equipment Technology Co., Ltd. Patentee before: Danuoer Electrical Equipment Engineering Co. Ltd., Shanghai |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20051130 Effective date of abandoning: 20100825 |