CN209133883U - A kind of distribution box of open air sealing waterproof - Google Patents

A kind of distribution box of open air sealing waterproof Download PDF

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Publication number
CN209133883U
CN209133883U CN201822040254.2U CN201822040254U CN209133883U CN 209133883 U CN209133883 U CN 209133883U CN 201822040254 U CN201822040254 U CN 201822040254U CN 209133883 U CN209133883 U CN 209133883U
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CN
China
Prior art keywords
power distribution
distribution cabinet
cabinet shell
plate
dust flue
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Active
Application number
CN201822040254.2U
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Chinese (zh)
Inventor
刘永峰
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Zibo Kangtai Explosion-Proof Electrical Appliances Co Ltd
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Zibo Kangtai Explosion-Proof Electrical Appliances Co Ltd
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Priority to CN201822040254.2U priority Critical patent/CN209133883U/en
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Abstract

The utility model discloses a kind of distribution boxs of outdoor sealing waterproof, including power distribution cabinet shell, the bottom of the power distribution cabinet shell is fixedly connected with pedestal, the pedestal is divided into rubber slab and dehumidifying layer, the rubber slab is located at the underface of dehumidifying layer, the pedestal, which is located on the outside of dehumidifying layer, offers weep hole, and the side of the power distribution cabinet shell is rotatably connected to door-plate by shaft.In the utility model, by being rotatably connected to door-plate by shaft in the side of power distribution cabinet shell, the inside of door-plate is equipped with sealing strip, sealing strip is annular, sealing strip can prevent steam from penetrating between the gap between power distribution cabinet shell and door-plate, it is offered on the outside of door-plate and dissipates damp hole, scattered tide hole also can avoid rainwater for bulge-structure and be directly entered in power distribution cabinet shell, avoid that the electronic component of power distribution cabinet shell is made to be got rusty by rain erosion.

Description

A kind of distribution box of open air sealing waterproof
Technical field
The utility model relates to power distribution cabinet technical field more particularly to a kind of distribution boxs of outdoor sealing waterproof.
Background technique
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet are the final stage devices of distribution system.Power distribution cabinet is electricity The general designation of motivation control centre.Power distribution cabinet is used in the occasion that load is more dispersed, circuit is less;Motor control center is used for The occasion that load is concentrated, circuit is more.The electric energy of a certain circuit of upper level controller switching equipment is distributed to nearest load by they.This Grade equipment reply load provides protection, monitoring and control.
Existing power distribution cabinet is mounted directly outdoors more, and extraneous high temperature and steam are easy to invade in cabinet body, very It is easy the problems such as causing poor contact because of the problems such as corrosion, humidity or cross electric short circuit, leads to the power distribution cabinet lost of life, is set when serious It sets and causes the system failure, cause biggish economic damage, influence the electrical safety of power distribution cabinet, and existing power distribution cabinet is due to structure On reason, thermal diffusivity is bad so that power distribution cabinet in often in high Warm status, easily the intracorporal instrument of its cabinet is damaged.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of outdoor sealing proposed is anti- The distribution box of water.
To achieve the goals above, the utility model adopts the technical scheme that a kind of distribution of outdoor sealing waterproof Case, including power distribution cabinet shell, the bottom of the power distribution cabinet shell are fixedly connected with pedestal, and the pedestal is divided into rubber slab and dehumidifying Layer, the rubber slab are located at the underface of dehumidifying layer, and the pedestal, which is located on the outside of dehumidifying layer, offers weep hole, the distribution The side of cabinet shell is rotatably connected to door-plate by shaft, and the inside of the door-plate is equipped with sealing strip, the power distribution cabinet shell Top is fixedly installed with top plate, and the bottom of the top plate is fixedly connected with drainpipe, and the drainpipe is connected to top plate, described to match The inside of electric cabinet shell is equipped with dust flue, and the side of the dust flue is fixedly connected with mounting plate, and the mounting plate passes through screw It is connect with the inside of power distribution cabinet back side of shell, the front of the dust flue offers air suction opening, and the top of the dust flue is equipped with Exhaust fan, the right side of the exhaust fan are equipped with the dust-collecting box for being mounted on power distribution cabinet hull outside, the side of the power distribution cabinet shell It is fixedly connected with wire barrel, the wire barrel runs through the side of power distribution cabinet shell.
Preferably, the dust flue is U-shaped shape, and the air suction opening that dust flue front opens up is multiple, multiple suctions Dirt hole is equidistant to be distributed on dust flue, and the equal fixing sleeve in top and end of the dust flue is connected to chock.
Preferably, the front of the door-plate, which offers, dissipates damp hole, and the scattered damp hole is bulge-structure.
Preferably, the inside of the wire barrel is equipped with sealing shroud, and the sealing shroud is rubber material.
Preferably, the bottom of the power distribution cabinet shell offers multiple through-holes, and multiple through-holes are connected to dehumidifying layer.
Preferably, the exhaust fan is equipped with blast pipe and discharge pipe, and the dust flue is connected to blast pipe, the dust Box is connected to outlet, and offers ventilation hole on the outside of dust-collecting box.
Compared with prior art, the utility model has the beneficial effects that by passing through shaft in the side of power distribution cabinet shell It is rotatably connected to door-plate, the inside of door-plate is equipped with sealing strip, and sealing strip is annular, and sealing strip can prevent steam from power distribution cabinet shell It is penetrated between gap between door-plate, is offered on the outside of door-plate and dissipate damp hole, dissipating tide hole is that bulge-structure also can avoid rain Water is directly entered in power distribution cabinet shell, avoids that the electronic component of power distribution cabinet shell is made to be got rusty by rain erosion, and matching Top plate is fixedly installed at the top of electric cabinet shell, top plate can block the impact of most of rainwater, the bottom of top plate for power distribution cabinet shell Portion's communicated drainage pipe, drainpipe are that bend pipe and drainage direction far from power distribution cabinet shell, and in power distribution cabinet shell pass through mounting plate It is fixedly installed with dust flue, dust flue is U-shaped structure, and offers multiple air suction openings, is distributed in the left up and down of power distribution cabinet shell On three side inner walls, and it being equipped with exhaust fan at the top of dust flue, exhaust fan is connected to the dust-collecting box for being mounted on power distribution cabinet hull outside, It is used cooperatively to absorb the heat and dust inside power distribution cabinet, power distribution cabinet shell fast cooling can be made to get off, and in perforation distribution It is equipped with sealing shroud inside the wire barrel of cabinet housing side, can effectively avoid steam and enter in power distribution cabinet body from wire barrel, and The bottom of power distribution cabinet shell opens up through-hole, and the dehumidifying layer for being located at chassis interior is arranged at the bottom of through-hole, and first menses layer is by asbestos board and admittedly Body silica gel composition the case where for drawing the water for being deposited in power distribution cabinet housing bottom, housing bottom being avoided to get rusty, solves Existing power distribution cabinet is mounted directly outdoors more, and extraneous high temperature and steam is easy to invade in cabinet body, be very easy to because The problems such as the problems such as corrosion, humidity causes poor contact or crosses electric short circuit, leads to the power distribution cabinet lost of life, and setting causes when serious The system failure causes biggish economic damage, influences the electrical safety of power distribution cabinet, and existing power distribution cabinet is due to the original in structure Cause, thermal diffusivity is bad, so that often in high Warm status in power distribution cabinet, the problem of easily damaging to the intracorporal instrument of its cabinet.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of outdoor sealing waterproof distribution box main view;
Fig. 2 be the utility model proposes a kind of outdoor sealing waterproof distribution box deployed configuration schematic diagram;
Fig. 3 be the utility model proposes a kind of outdoor sealing waterproof distribution box schematic diagram of base structure;
Fig. 4 be the utility model proposes a kind of outdoor sealing waterproof distribution box partial structural diagram.
In figure: 1, power distribution cabinet shell;2, pedestal;201, rubber slab;202, dehumidifying layer;3, weep hole;4, door-plate;5, it seals Item;6, top plate;7, drainpipe;8, dust flue;9, mounting plate;10, air suction opening;11, exhaust fan;12, dust-collecting box;13, chock; 14, wire barrel;15, damp hole is dissipated;16, sealing shroud;17, through-hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of distribution box of open air sealing waterproof, including Power distribution cabinet shell 1, the bottom of power distribution cabinet shell 1 are fixedly connected with pedestal 2, and pedestal 2 divides for rubber slab 201 and dehumidifying layer 202, rubber Offset plate 201 is located at the underface of dehumidifying layer 202, and the outside that pedestal 2 is located at dehumidifying layer 202 offers weep hole 3, power distribution cabinet shell 1 side is rotatably connected to door-plate 4 by shaft, and the inside of door-plate 4 is equipped with sealing strip 5, the fixed peace in the top of power distribution cabinet shell 1 Equipped with top plate 6, the bottom of top plate 6 is fixedly connected with drainpipe 7, and drainpipe 7 is connected to top plate 6, and the inside of power distribution cabinet shell 1 is set There is a dust flue 8, the side of dust flue 8 is fixedly connected with mounting plate 9, and mounting plate 9 is interior by screw and 1 back side of power distribution cabinet shell Side connection, the front of dust flue 8 offer air suction opening 10, and the top of dust flue 8 is equipped with exhaust fan 11, and the right side of exhaust fan 11 is set There is the dust-collecting box 12 for being mounted on 1 outside of power distribution cabinet shell, the side of power distribution cabinet shell 1 is fixedly connected with wire barrel 14, wire barrel 14 run through the side of power distribution cabinet shell 1.
Dust flue 8 is U-shaped shape, and the air suction opening 10 that opens up of 8 front of dust flue be it is multiple, multiple air suction openings 10 are equidistant From be distributed on dust flue 8, the equal fixing sleeve in top and end of dust flue 8 is connected to chock 13, and the front of door-plate 4 offers scattered Damp hole 15, dissipating tide hole 15 is bulge-structure, and the inside of wire barrel 14 is equipped with sealing shroud 16, and sealing shroud 16 is rubber material, is matched The bottom of electric cabinet shell 1 offers multiple through-holes 17, and multiple through-holes 17 are connected to dehumidifying layer 202, and exhaust fan 11 is equipped with air inlet Pipe and discharge pipe, dust flue 8 are connected to blast pipe, and dust-collecting box 12 is connected to outlet, and ventilation is offered on the outside of dust-collecting box 12 Hole.
Working principle: firstly, in summer thunderstorm season, power distribution cabinet is mounted on outdoor and is often subject to rain-impact, by The top of power distribution cabinet shell 1 is fixedly installed with top plate 6, and top plate 6 can block the impact of most of rainwater, top for power distribution cabinet shell 1 The bottom communicated drainage pipe 7 of plate 6, drainpipe 7 is bend pipe and drainage direction is far from power distribution cabinet shell, then when in power distribution cabinet shell 1 When the temperature in portion is excessively high and dust is excessive, start exhaust fan 11, is fixedly mounted by passing through mounting plate 9 in power distribution cabinet shell 1 There is dust flue 8, dust flue 8 is U-shaped structure, and offers multiple air suction openings 10, is distributed in left up and down inside power distribution cabinet shell 1 On three side inner walls, and it is equipped with exhaust fan 11 at the top of dust flue 8, exhaust fan 11, which is connected to, is mounted on 1 outside of power distribution cabinet shell Dust-collecting box 12 is used cooperatively to absorb the heat and dust inside power distribution cabinet shell 1, can make under 1 fast cooling of power distribution cabinet shell Come, and be equipped with sealing shroud 16 inside the wire barrel 14 of perforation power distribution cabinet housing side, can effectively avoid steam from wire barrel 14 Through-hole 17 is opened up into power distribution cabinet body, and in the bottom of power distribution cabinet shell 1, the bottom of through-hole 17 is located inside pedestal 2 Dehumidifying layer 202, dehumidifying layer 202 is made of asbestos board and solid silicone hygroscopic agent, is deposited in 1 bottom of power distribution cabinet shell for drawing The water in portion, the case where avoiding housing bottom from getting rusty, solve existing power distribution cabinet and are mounted directly outdoors more, extraneous high temperature and Steam is easy to invade in cabinet body, is very easy to the problems such as causing poor contact because of the problems such as corrosion, humidity or cross electric short circuit, Lead to the power distribution cabinet lost of life, setting causes the system failure when serious, causes biggish economic damage, influences the electrical of power distribution cabinet Safety, and existing power distribution cabinet, due in structure, thermal diffusivity is bad, so that often in high Warm status in power distribution cabinet, The problem of easily intracorporal instrument of its cabinet is damaged.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of distribution box of open air sealing waterproof, including power distribution cabinet shell (1), it is characterised in that: the power distribution cabinet shell (1) Bottom be fixedly connected with pedestal (2), the pedestal (2) is divided into rubber slab (201) and dehumidifying layer (202), the rubber slab (201) it is located at the underface of dehumidifying layer (202), the pedestal (2), which is located on the outside of dehumidifying layer (202), offers weep hole (3), The side of the power distribution cabinet shell (1) is rotatably connected to door-plate (4) by shaft, and the inside of the door-plate (4) is equipped with sealing strip (5), it is fixedly installed with top plate (6) at the top of the power distribution cabinet shell (1), the bottom of the top plate (6) is fixedly connected with draining It manages (7), the drainpipe (7) is connected to top plate (6), and the inside of the power distribution cabinet shell (1) is equipped with dust flue (8), the row The side of dirt pipe (8) is fixedly connected with mounting plate (9), and the mounting plate (9) is interior by screw and power distribution cabinet shell (1) back side Side connection, the front of the dust flue (8) offer air suction opening (10), and the top of the dust flue (8) is equipped with exhaust fan (11), The right side of the exhaust fan (11) is equipped with the dust-collecting box (12) being mounted on the outside of power distribution cabinet shell (1), the power distribution cabinet shell (1) Side be fixedly connected with wire barrel (14), the wire barrel (14) run through power distribution cabinet shell (1) side.
2. a kind of distribution box of outdoor sealing waterproof according to claim 1, it is characterised in that: the dust flue (8) is U Type shape, and the air suction opening (10) that dust flue (8) front opens up is multiple, multiple equidistant distributions of air suction opening (10) On dust flue (8), the equal fixing sleeve in top and end of the dust flue (8) is connected to chock (13).
3. a kind of distribution box of outdoor sealing waterproof according to claim 1, it is characterised in that: the door-plate (4) is just Face, which offers, dissipates damp hole (15), and the scattered damp hole (15) is bulge-structure.
4. a kind of distribution box of outdoor sealing waterproof according to claim 1, it is characterised in that: the wire barrel (14) Inside is equipped with sealing shroud (16), and the sealing shroud (16) is rubber material.
5. a kind of distribution box of outdoor sealing waterproof according to claim 1, it is characterised in that: the power distribution cabinet shell (1) bottom offers multiple through-holes (17), and multiple through-holes (17) are connected to dehumidifying layer (202).
6. a kind of distribution box of outdoor sealing waterproof according to claim 1, it is characterised in that: on the exhaust fan (11) Equipped with blast pipe and discharge pipe, the dust flue (8) is connected to blast pipe, and the dust-collecting box (12) is connected to outlet, and collects Ventilation hole is offered on the outside of dirt box (12).
CN201822040254.2U 2018-12-06 2018-12-06 A kind of distribution box of open air sealing waterproof Active CN209133883U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822040254.2U CN209133883U (en) 2018-12-06 2018-12-06 A kind of distribution box of open air sealing waterproof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822040254.2U CN209133883U (en) 2018-12-06 2018-12-06 A kind of distribution box of open air sealing waterproof

Publications (1)

Publication Number Publication Date
CN209133883U true CN209133883U (en) 2019-07-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822040254.2U Active CN209133883U (en) 2018-12-06 2018-12-06 A kind of distribution box of open air sealing waterproof

Country Status (1)

Country Link
CN (1) CN209133883U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110474242A (en) * 2019-08-16 2019-11-19 蚌埠市鑫泰工程塑料制品有限公司 A kind of waterproof anti-corrosion power supply box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110474242A (en) * 2019-08-16 2019-11-19 蚌埠市鑫泰工程塑料制品有限公司 A kind of waterproof anti-corrosion power supply box

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