CN203871700U - Waterproof heat dissipation type outdoor distribution box - Google Patents

Waterproof heat dissipation type outdoor distribution box Download PDF

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Publication number
CN203871700U
CN203871700U CN201420178979.7U CN201420178979U CN203871700U CN 203871700 U CN203871700 U CN 203871700U CN 201420178979 U CN201420178979 U CN 201420178979U CN 203871700 U CN203871700 U CN 203871700U
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CN
China
Prior art keywords
box
distribution box
distribution
casing
heat dissipation
Prior art date
Application number
CN201420178979.7U
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Chinese (zh)
Inventor
徐登文
Original Assignee
江山惠企科技服务有限公司
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Application filed by 江山惠企科技服务有限公司 filed Critical 江山惠企科技服务有限公司
Priority to CN201420178979.7U priority Critical patent/CN203871700U/en
Application granted granted Critical
Publication of CN203871700U publication Critical patent/CN203871700U/en

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Abstract

The utility model relates to the technical field of distribution boxes, and is aimed at providing a waterproof heat dissipation type outdoor distribution box. The waterproof heat dissipation type outdoor distribution box comprises a distribution box body and a box door. The waterproof heat dissipation type outdoor distribution box is characterized in that two box bodies, i.e. an upper box body and a lower box body, are successively arranged inside the distribution box body from top to bottom, all sides of each box body are equipped with heat dissipation holes, a power distribution assembly is disposed inside each box body, the power distribution assembly in the upper box body is connected with the power distribution assembly in the lower box body through a conductive bus, supporting legs are arranged under the distribution box body, the bottom of the distribution box body is equipped with an air inlet, the top of the distribution box body is equipped with an air outlet, an air discharge fan is arranged at the air outlet, a rain prevention plate is disposed over the distribution box body, and a gap exists between the distribution box body and each side surface of each of the upper box body and the lower box body. Therefore, the beneficial effects are that the waterproof heat dissipation type outdoor distribution box is convenient to maintain, has good heat dissipation and water resistance properties, and is long in service life.

Description

Water proof radiating outdoor distributing box
Technical field
The utility model relates to distribution box technical field, relates in particular to a kind of water proof radiating outdoor distributing box.
Background technology
Distribution box is switchgear, measuring instrument, protective device and auxiliary equipment are assembled in sealing or semiclosed metal safe or shield on width by electrical wiring requirement, forms low-tension distribution box.During normal operation, can connect or minute deenergizing by manual or automatic switch; when fault or irregular operating, by protective device, cut off circuit or warning; borrow measuring instrument can show operating various parameter; also can adjust some electric parameter; to departing from normal operating conditions, point out or send signal, be usually used in each factory, building, electric substation.Common distribution box generally comprises casing and chamber door, various power distribution assemblies are all arranged in casing, in the time of maintenance, the various power distribution assembly integral body in distribution box all need to be disassembled to maintenance, integral installation again after maintenance is good, whole removing and installing very lost time, and maintenance worker's labour intensity is large; Sometimes, in order to reduce dismounting and the installation of power distribution assembly, directly in the small space in distribution box, overhaul, although can reduce dismounting, also to maintenance, brought larger difficulty simultaneously.
Chinese patent Granted publication number: Chinese patent Granted publication number: CN202495691U, on October 17 2012 Granted publication day, a kind of distribution box is disclosed, comprise electric door, drawing board, distribution box frame and distributing box.Distribution box door, drawing board, distribution box frame and distributing box are connected as a single entity, and distribution box door is positioned at before distribution box, the outer surface of distribution box door is drawing board, the surrounding of drawing board and distribution box door is distribution box frame, distribution box door can switch box, and the drawing board before distribution box door can be changed according to the difference of user preferences, occasion.Its weak point is that the power distribution assembly of this kind of distribution box inside is all fixedly mounted in distribution box, in the time of maintenance, need to all disassemble, and overhauls and only has the integral installation of needs to get on, and maintenance is trouble very.
Utility model content
The utility model is all fixedly mounted in distribution box for the power distribution assembly overcoming in distribution box of the prior art, and it is very inconvenient to overhaul, and the poor deficiency of heat dispersion, provides a kind of maintenance convenient, the water proof radiating outdoor distributing box of perfect heat-dissipating simultaneously.
To achieve these goals, the utility model adopts following technical scheme:
A kind of water proof radiating outdoor distributing box, comprise distribution box body and chamber door, it is characterized in that, in described distribution box body, be provided with successively from top to bottom two casings, be respectively upper box, lower box, each side of casing is all provided with louvre, in casing, be provided with power distribution assembly, power distribution assembly in upper box is connected by busbar with the power distribution assembly in lower box, distribution box body lower end is provided with feet, distribution box body bottom is provided with air inlet, distribution box bodies top is provided with air outlet, air outlet place is provided with exhaust blower, distribution box body upper end is provided with weather shield, upper box, between each side of lower box and distribution box body, be provided with gap.
During installation, power distribution assembly is respectively charged in upper box, lower box, in the time of need to overhauling, first dismantle busbar, upper box, lower box just can take out separately, after taking-up, overhaul, and after maintenance is good, reinstall in distribution box body, do not need maintainer to pierce maintenance in distribution box, maintenance is convenient; Gapped between upper box, each side of lower box and distribution box body, itself there is louvre each side of casing, after exhaust blower is opened, outside air enters in distribution box from bottom air inlet, after the heat that absorption power distribution assembly distributes, finally from air outlet, discharges, Air Flow route end, and direction changes littlely during Air Flow, in the unit interval, air exchange amount is large, and heat-sinking capability is strong; Outdoor application meeting runs into sleety weather, and weather shield can effectively play the effect that stops sleet.
As preferably, in distribution box body, be positioned at both sides, casing lower end and be respectively equipped with the slide rail for supporting box, the both sides, lower end of casing are provided with the roller coordinating with slide rail, the bottom surface back of casing is provided with guide vane end stop, the front side, bottom surface of casing is provided with brace, and brace is provided with clamping screw, and the inner of slide rail is provided with block, the upper end of block extends to form grab, and the outer end of slide rail is provided with the screwed hole coordinating with clamping screw.Upper box, lower box push in distribution box body along slide rail by roller, and upper box, lower box rear end coordinate spacing with guide vane end stop by grab, and casing front end is spacing by clamping screw, and it is more convenient to install, dismantle.
As preferably, described weather shield is downward-sloping from front to back, and the front of weather shield, the left side, the right extend upward and form upper gear eaves, and the back of described weather shield extends to form lower block eaves downwards.Stopping of gear eaves received on weather shield three limits, rainwater flows away along inclined-plane from lower block eaves, because being much all mounted in roadside, uses by outdoor distributing box, rainwater is beaten and on weather shield, is easily caused rainwater to splash, be splashed to it pedestrian, upper gear eaves, lower block eaves have guide effect to rainwater, prevent that rainwater is splashed to it pedestrian.
As preferably, the end face of described weather shield is provided with cellular wet curtain.Wet curtain is again cascade or water curtain, there is the advantages such as height absorbs water, height is water-fast, anti-mildew change, long service life, and evaporating surface is large, cooling efficiency reaches more than 80%, and usefulness is lasting, can effectively prevent that rainwater from splashing on the one hand, on the other hand in sultry summer, Sometimes When It Rains, rainwater is wet curtain can rapid evaporation after absorbing, thereby effectively reduces the temperature at distribution box top.
As preferably, described outside, distribution box body bottom surface is positioned at air inlet place and is provided with dust cover.Dust is very large on the impact of electric equipment, and dust cover has good anti-dust performance, prevents that extraneous dust from entering in distribution box.
Therefore, the utlity model has maintenance conveniently, perfect heat-dissipating, the beneficial effect of long service life.Meanwhile, when outdoor application, can prevent that rainwater from splashing rainy day, and can utilize rainwater cooling.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is that in the utility model, upper box coordinates schematic diagram with slide rail.
In figure: keep off eaves 91 lower block eaves 92 on cellular wet curtain 18 dust cover 19 snap closes 20 of distribution box body 1 chamber door 2 casing 3 busbar 4 feet 5 air inlet 6 air outlet 7 exhaust blower 8 weather shield 9 slide rail 10 roller 11 guide vane end stop 12 brace 13 clamping screw 14 block 15 grab 16 screwed hole 17.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
A kind of water proof radiating outdoor distributing box as shown in Figure 1, comprise distribution box body 1 and chamber door 2, chamber door one end and distribution box body are hinged, the other end is connected with distribution box body by snap close 20, in distribution box body, be provided with successively from top to bottom two casings 3, be respectively upper box, lower box, each side of casing is all provided with louvre, in casing, be provided with power distribution assembly, power distribution assembly in upper box is connected by busbar 4 with the power distribution assembly in lower box, distribution box body lower end is provided with feet 5, distribution box body bottom is provided with air inlet 6, distribution box body 1 outside, bottom surface is positioned at air inlet place and is provided with dust cover 19, distribution box bodies top is provided with air outlet 7, air outlet place is provided with exhaust blower 8, distribution box body upper end is provided with weather shield 9, weather shield is connected with distribution box bodies top by fixed support, upper box, between each side of lower box and distribution box body, be provided with gap, as shown in Figure 2, weather shield 9 is downward-sloping from front to back, and the front of weather shield, the left side, the right extend upward and form upper gear eaves 91, and the back of weather shield extends to form lower block eaves 92 downwards, and the end face of weather shield 9 is provided with cellular wet curtain 18.Distribution box is arranged on outdoor application, top exhaust blower air draft, and outside air enters in distribution box body from bottom air inlet mouth, thereby take away distribution box internal heat, on rainy day, the wet curtain on weather shield has good soaking effect, prevents from that rainwater from beating on weather shield, to cause rainwater to splash, during the broiling summer simultaneously, outdoor temperature is high, and rainwater immerses after wet curtain, and rainwater is easy to be evaporated, thereby effectively reduce distribution box head temperature, play auxiliary temperature-reducing effect.
As shown in Figure 3, in distribution box body 1, be positioned at both sides, casing lower end and be respectively equipped with the slide rail 10 for supporting box, the both sides, lower end of casing 3 are provided with the roller 11 coordinating with slide rail, the bottom surface back of casing is provided with guide vane end stop 12, the front side, bottom surface of casing is provided with brace 13, and brace is provided with clamping screw 14, and the inner of slide rail is provided with block 15, the upper end of block extends to form grab 16, and the outer end of slide rail is provided with the screwed hole 17 coordinating with clamping screw.When casing packs in distribution box, can push along slide rail, the guide vane end stop of box back is subject to stopping of block, and grab is stuck on guide vane end stop, brace on casing is connected with the screwed hole of slide rail outer end by clamping screw, thereby the level of realization, vertical direction is spacing; During maintenance, unclamp after clamping screw, casing can be pulled out along slide rail, dismantles, overhauls very convenient.Therefore, the utlity model has maintenance conveniently, perfect heat-dissipating, the beneficial effect of long service life.Meanwhile, when outdoor application, can prevent that rainwater from splashing rainy day, and can utilize rainwater cooling.

Claims (5)

1. a water proof radiating outdoor distributing box, comprise distribution box body (1) and chamber door (2), it is characterized in that, in described distribution box body, be provided with successively from top to bottom two casings (3), be respectively upper box, lower box, each side of casing is all provided with louvre, in casing, be provided with power distribution assembly, power distribution assembly in upper box is connected by busbar (4) with the power distribution assembly in lower box, distribution box body lower end is provided with feet (5), distribution box body bottom is provided with air inlet (6), distribution box bodies top is provided with air outlet (7), air outlet place is provided with exhaust blower (8), distribution box body upper end is provided with weather shield (9), upper box, between each side of lower box and distribution box body, be provided with gap.
2. water proof radiating outdoor distributing box according to claim 1, it is characterized in that, in distribution box body (1), be positioned at both sides, casing lower end and be respectively equipped with the slide rail (10) for supporting box, the both sides, lower end of casing (3) are provided with the roller (11) coordinating with slide rail, the bottom surface back of casing is provided with guide vane end stop (12), the front side, bottom surface of casing is provided with brace (13), brace is provided with clamping screw (14), the inner of slide rail is provided with block (15), the upper end of block extends to form grab (16), the outer end of slide rail is provided with the screwed hole (17) coordinating with clamping screw.
3. water proof radiating outdoor distributing box according to claim 1 and 2, it is characterized in that, described weather shield (9) is downward-sloping from front to back, the front of weather shield, the left side, the right extend upward and form upper gear eaves (91), and the back of described weather shield extends to form lower block eaves (92) downwards.
4. water proof radiating outdoor distributing box according to claim 1, is characterized in that, the end face of described weather shield (9) is provided with cellular wet curtain (18).
5. water proof radiating outdoor distributing box according to claim 1, is characterized in that, described outside, distribution box body (1) bottom surface is positioned at air inlet place and is provided with dust cover (19).
CN201420178979.7U 2014-04-15 2014-04-15 Waterproof heat dissipation type outdoor distribution box CN203871700U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420178979.7U CN203871700U (en) 2014-04-15 2014-04-15 Waterproof heat dissipation type outdoor distribution box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420178979.7U CN203871700U (en) 2014-04-15 2014-04-15 Waterproof heat dissipation type outdoor distribution box

Publications (1)

Publication Number Publication Date
CN203871700U true CN203871700U (en) 2014-10-08

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Family Applications (1)

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CN201420178979.7U CN203871700U (en) 2014-04-15 2014-04-15 Waterproof heat dissipation type outdoor distribution box

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CN (1) CN203871700U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104617506A (en) * 2015-02-05 2015-05-13 陶杰 High-voltage power distribution cabinet having waterproof heat-dissipation dustproof performance
CN105048313A (en) * 2015-06-11 2015-11-11 成都佳美嘉科技有限公司 Visual power distribution cabinet structure
CN105514824A (en) * 2016-02-04 2016-04-20 王爱玲 Intelligent waterproof electric power distribution box
CN105552746A (en) * 2016-02-04 2016-05-04 彭冬青 Intelligent base station signal strength distribution box
CN106848891A (en) * 2017-02-25 2017-06-13 黄旭 A kind of monitoring type is from heat dissipation power distribution cabinet
CN106848866A (en) * 2017-02-25 2017-06-13 黄旭 It is a kind of from heat dissipation power distribution cabinet
CN107946913A (en) * 2017-12-06 2018-04-20 中山市天隆燃具电器有限公司 A kind of civilian generation of electricity by new energy case water-tight device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104617506A (en) * 2015-02-05 2015-05-13 陶杰 High-voltage power distribution cabinet having waterproof heat-dissipation dustproof performance
CN105048313A (en) * 2015-06-11 2015-11-11 成都佳美嘉科技有限公司 Visual power distribution cabinet structure
CN105514824A (en) * 2016-02-04 2016-04-20 王爱玲 Intelligent waterproof electric power distribution box
CN105552746A (en) * 2016-02-04 2016-05-04 彭冬青 Intelligent base station signal strength distribution box
CN105552746B (en) * 2016-02-04 2017-05-31 广东国动网络通信有限公司 Intelligent base station signal intensity distribution box
CN106848891A (en) * 2017-02-25 2017-06-13 黄旭 A kind of monitoring type is from heat dissipation power distribution cabinet
CN106848866A (en) * 2017-02-25 2017-06-13 黄旭 It is a kind of from heat dissipation power distribution cabinet
CN106848891B (en) * 2017-02-25 2018-08-21 温州永宏科技孵化有限公司 A kind of monitoring type is from heat dissipation power distribution cabinet
CN107946913A (en) * 2017-12-06 2018-04-20 中山市天隆燃具电器有限公司 A kind of civilian generation of electricity by new energy case water-tight device

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141008

Termination date: 20150415

EXPY Termination of patent right or utility model