CN209544957U - A kind of dustproof and rainproof easy heat radiation distribution box - Google Patents

A kind of dustproof and rainproof easy heat radiation distribution box Download PDF

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Publication number
CN209544957U
CN209544957U CN201920094438.9U CN201920094438U CN209544957U CN 209544957 U CN209544957 U CN 209544957U CN 201920094438 U CN201920094438 U CN 201920094438U CN 209544957 U CN209544957 U CN 209544957U
Authority
CN
China
Prior art keywords
weather shield
cabinet
rain
distribution box
rainproof
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.)
Expired - Fee Related
Application number
CN201920094438.9U
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Chinese (zh)
Inventor
何乃超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weifang University of Science and Technology
Original Assignee
Weifang University of Science and Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Weifang University of Science and Technology filed Critical Weifang University of Science and Technology
Priority to CN201920094438.9U priority Critical patent/CN209544957U/en
Application granted granted Critical
Publication of CN209544957U publication Critical patent/CN209544957U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of dustproof and rainproof easy heat radiation distribution box of the utility model, it belongs to distribution box technical field, including cabinet, the cabinet is cuboid, the cabinet one side is equipped with door, its excess-three side of the cabinet is made of iron plate, the iron plate of the box width direction side Liang Ge is made of inner plating and lamina rara externa, the inside and outside laminate is equipped with the piece that keeps off the rain on opposite face, it is located at the piece bottom of keeping off the rain on the inner plating equipped with several ventholes I, the top of the box is equipped with V-type weather shield, the V-type weather shield includes upper weather shield and lower weather shield, gap is equipped between the upper weather shield and lower weather shield, the lower weather shield is equipped with several ventholes II, the top of the cabinet is equipped with Air Filter, the bottom of box is equipped with bottom plate, the bottom plate is equipped with thermoreceptor, controller, fan, the temperature sensation Device is connect with controller, and the controller is connect with the fan.

Description

A kind of dustproof and rainproof easy heat radiation distribution box
Technical field
The utility model relates to distribution box technical fields, and in particular to a kind of dustproof and rainproof easy heat radiation distribution box.
Background technique
Distribution box is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in envelope by electrical wiring requirement Close or semiclosed metal safe in or screen width on, constitute low-voltage distribution equipment.It can be connect by manual or automatic switch when normal operation Logical or disjunction circuit, distribution box are the complexes for installing the equipment such as switch, instrument concentratedly, normally due to the need that electric power is laid with It wants, many distribution boxs need to be arranged outdoors, and outdoor environment is severe, it is easy to by the erosion of rainwater, dust, strong wind, shadow The normal work of component in electronic box is rung, and the low-voltage electrical apparatus in distribution box, such as fuse, A.C. contactor, remaining electricity Action protector, capacitor and gauge table etc. are flowed, it is specified that the upper limit of ambient air temperature is no more than 40 DEG C, once it is more than defined Temperature, instrument will break down.
Utility model content
The utility model provides a kind of dustproof and rainproof easy heat radiation distribution box, it is therefore an objective to make distribution box preferably dust-proof, rain-proof, Easy heat radiation guarantees that the component in distribution box operates normally.
The technical solution adopted in the utility model is as follows:
A kind of dustproof and rainproof easy heat radiation distribution box, including cabinet, the cabinet are cuboid, and the cabinet one side is equipped with Door, its excess-three side of the cabinet is made of iron plate, the iron plate of the box width direction side Liang Ge by inner plating with Lamina rara externa composition is equipped with gap, is equipped on the inner plating and the opposite face of lamina rara externa between the inner plating and lamina rara externa Keep off the rain piece, the piece bottom of keeping off the rain is located on the inner plating equipped with several ventholes I, the top of the box is kept off the rain equipped with V-type Plate, the V-type weather shield include upper weather shield and lower weather shield, and gap, institute are equipped between the upper weather shield and lower weather shield Lower weather shield is stated equipped with several ventholes II, the top of the cabinet is equipped with Air Filter and is located at the bottom of the lower weather shield Portion, the bottom of box be equipped with bottom plate, the bottom plate be equipped with thermoreceptor, controller, fan, the thermoreceptor with Controller connection, the controller are connect with the fan.
Further, it is connect at the top of the lower weather shield and the inner plating, the top of the box is closed.
Further, the inclined surface length of the upper weather shield is less than the length of the lower weather shield inclined surface.
Further, the venthole II is located at the bottom of the upper weather shield.
Further, the bottom plate is double walled floor, and Air Filter is equipped between the double walled floor, is set in the double walled floor There are several ventholes III.
Further, the piece that keeps off the rain on the inner plating is staggered with the piece that keeps off the rain on lamina rara externa, and the piece that keeps off the rain is downward Inclination, and in vertical direction with 45 °.
Further, the inboard, upright of the door is equipped with drying cylinder.
The utility model has the beneficial effect that
(1) gap being equipped between the utility model inner plating and lamina rara externa passes through communicates in venthole I and cabinet, due to Inner plating and the flowing of lamina rara externa upper air, the air pressure in the gap between inner plating and lamina rara externa are less than the intracorporal air pressure of case, case Intracorporal gas can flow outward, take away heat.
(2) weather shield that laminate is equipped with inside and outside the utility model can hinder dust to float into cabinet, top of the box and Separation net is equipped between bottom plate hinders dust to enter in cabinet, and the intracorporal component of guard box will not be destroyed because of dust.
(3) the utility model V-type plate includes upper weather shield and lower weather shield, and air can be made to keep off the rain under from upper weather shield It passes through, the heat of top of the box is taken away, while preventing rainwater from entering in cabinet in gap between plate.
(4) the utility model rainwater can be entered along V-type weather shield in the gap between inside and outside laminate, will be attached to the piece that keeps off the rain Upper dust washes away.
Detailed description of the invention
Fig. 1 is a kind of dustproof and rainproof easy heat radiation distribution box structure schematic diagram.
Fig. 2 is the utility model cabinet and dependency structure cross-sectional view.
In figure, 1-V type weather shield, 2- lamina rara externa, 3- cabinet, the upper weather shield of 4-, weather shield under 5-, 6- venthole II, 7- Keep off the rain piece, 8- venthole I, 9- fan, 10- Air Filter, 11- bottom plate, 12- inner plating.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
As shown in Figs. 1-2, a kind of dustproof and rainproof easy heat radiation distribution box, including cabinet 3, cabinet 3 are cuboid, cabinet 3 one Side is equipped with door, its excess-three side of cabinet 3 is made of iron plate, and the iron plate of 3 two sides of width direction of cabinet is by inner plating 12 and lamina rara externa 2 form, gap is equipped between inner plating 12 and lamina rara externa 2, is all provided on inner plating 12 and the opposite face of lamina rara externa 2 Keep off the rain piece 7, and 7 bottom of piece of keeping off the rain is located on inner plating 12 and is equipped with several ventholes I 8, is kept off the rain at the top of cabinet 3 equipped with V-type Plate 1, V-type weather shield 1 include upper weather shield 4 and lower weather shield 5, and gap, lower block are equipped between upper weather shield 4 and lower weather shield 5 Rain plate 5 is equipped with several ventholes II 6, and the top of cabinet 3 is equipped with Air Filter 10 and is located at the bottom of lower weather shield 5,3 bottom of cabinet Portion is equipped with bottom plate 11, and bottom plate 11 is equipped with thermoreceptor, controller, fan 9, and thermoreceptor is connect with controller, control Device is connect with fan 9, and when thermoreceptor experiences temperature beyond 40 DEG C, controller controls fan 9 and starts, in cabinet 3 Component blowing.
It is connected at the top of weather shield 5 and inner plating 12 under the utility model, the cabinet 3 is top closed.
On the utility model the inclined surface length of weather shield 4 be less than lower 5 inclined surface of weather shield length, be in order to allow wind into Enter into the gap between upper weather shield 4 and lower weather shield 5, the heat in cabinet 3 is taken away.
The utility model venthole II 6 is located at the bottom of upper weather shield 4, prevents in rainy weather, rainwater is along ventilation Hole II 6 enters in cabinet 3.
The utility model bottom plate 11 is double walled floor, is equipped with Air Filter 10 between double walled floor, if double walled floor is equipped with Dry venthole III, Air Filter 10 can effectively filter out dust, while the venthole III in double walled floor is in order in fan 9 Cold air is sucked into cabinet 3 under power.
The piece 7 that keeps off the rain on the utility model inner plating 12 is staggered with the piece 7 that keeps off the rain on lamina rara externa 2, and the piece 7 that keeps off the rain is downward Inclination, and in vertical direction with 45 °, the piece that keeps off the rain can not only hinder dust to enter in cabinet, and dust is attached to the piece that keeps off the rain Surface, and in the case where rain, rainwater can scrub the piece 7 that keeps off the rain along V-type weather shield 1.
The inboard, upright of the utility model door is equipped with drying cylinder, is to keep the gas dry in cabinet 3.
It should be appreciated that the purposes of these embodiments is merely to illustrate the utility model and is not intended to limitation the utility model Protection scope.In addition, it should also be understood that, those skilled in the art can be right after having read the technology contents of the utility model The utility model does various change, modification and/or variation, all these equivalent forms equally fall within right appended by the application and want Seek book within the limits of the protection.

Claims (5)

1. a kind of dustproof and rainproof easy heat radiation distribution box, including cabinet, it is characterised in that: the cabinet is cuboid, the cabinet One side is equipped with door, its excess-three side of the cabinet is made of iron plate, the iron plate of the box width direction side Liang Ge It is made of inner plating and lamina rara externa, gap is equipped between the inner plating and lamina rara externa, the inner plating and lamina rara externa are opposite The piece that keeps off the rain is equipped on face, the piece that keeps off the rain on the inner plating is staggered with the piece that keeps off the rain on lamina rara externa, it is described keep off the rain piece to Lower inclination, and it is located at the piece bottom of keeping off the rain equipped with several ventholes I, the case in vertical direction with 45 °, on the inner plating V-type weather shield is equipped at the top of body, the V-type weather shield includes upper weather shield and lower weather shield, the inclined surface of the upper weather shield Length is less than the length of the lower weather shield inclined surface, and gap, the lower block are equipped between the upper weather shield and lower weather shield Rain plate is equipped with several ventholes II, and the top of the cabinet is equipped with Air Filter and is located at the bottom of the lower weather shield, described The bottom of box is equipped with bottom plate, and the bottom plate is equipped with thermoreceptor, controller, fan, the thermoreceptor and controller Connection, the controller are connect with the fan.
2. a kind of dustproof and rainproof easy heat radiation distribution box as described in claim 1, it is characterised in that: the lower weather shield with it is described Connection, the top of the box is closed at the top of inner plating.
3. a kind of dustproof and rainproof easy heat radiation distribution box as described in claim 1, it is characterised in that: the venthole II is located at institute State the bottom of weather shield.
4. a kind of dustproof and rainproof easy heat radiation distribution box as described in claim 1, it is characterised in that: the bottom plate is double bottom Plate, Air Filter is equipped between the double walled floor, and the double walled floor is equipped with several ventholes III.
5. a kind of dustproof and rainproof easy heat radiation distribution box as described in claim 1, it is characterised in that: the inboard, upright of the door is set There is drying cylinder.
CN201920094438.9U 2019-01-21 2019-01-21 A kind of dustproof and rainproof easy heat radiation distribution box Expired - Fee Related CN209544957U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920094438.9U CN209544957U (en) 2019-01-21 2019-01-21 A kind of dustproof and rainproof easy heat radiation distribution box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920094438.9U CN209544957U (en) 2019-01-21 2019-01-21 A kind of dustproof and rainproof easy heat radiation distribution box

Publications (1)

Publication Number Publication Date
CN209544957U true CN209544957U (en) 2019-10-25

Family

ID=68270613

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920094438.9U Expired - Fee Related CN209544957U (en) 2019-01-21 2019-01-21 A kind of dustproof and rainproof easy heat radiation distribution box

Country Status (1)

Country Link
CN (1) CN209544957U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112235978A (en) * 2020-10-14 2021-01-15 广东海洋大学 Prevent outdoor regulator cubicle of safe type that radiating hole intake

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112235978A (en) * 2020-10-14 2021-01-15 广东海洋大学 Prevent outdoor regulator cubicle of safe type that radiating hole intake
CN112235978B (en) * 2020-10-14 2021-12-10 广东海洋大学 Prevent outdoor regulator cubicle of safe type that radiating hole intake

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191025

Termination date: 20210121