CN208637833U - A kind of switchgear with heat dissipation and water-proof function - Google Patents

A kind of switchgear with heat dissipation and water-proof function Download PDF

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Publication number
CN208637833U
CN208637833U CN201821390697.8U CN201821390697U CN208637833U CN 208637833 U CN208637833 U CN 208637833U CN 201821390697 U CN201821390697 U CN 201821390697U CN 208637833 U CN208637833 U CN 208637833U
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China
Prior art keywords
switchgear
cabinet
water
proof function
heat dissipation
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CN201821390697.8U
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Chinese (zh)
Inventor
栾建华
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ZHENJIANG HUAXING ELECTRICAL AND MECHANICAL MANUFACTURING Co Ltd
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ZHENJIANG HUAXING ELECTRICAL AND MECHANICAL MANUFACTURING Co Ltd
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Abstract

The utility model discloses a kind of with the switchgear to radiate with water-proof function, including cabinet, pedestal, ventilation opening, partition, resistance wire, spring, support plate, switchgear, heat sink, motor, flabellum, ventilation mouth, fixed plate, electric pushrod, baffle, drawstring, directive wheel, cover board and solar panels.This has the structure of the switchgear of heat dissipation and water-proof function simple, it is easy to operate, be conducive to the air circulation of box house by the rotation of flabellum, improve the expulsion efficiency that switchgear generates heat, the temperature for being conducive to switchgear maintains normal value, the service life for improving switchgear, avoids high temperature from damaging switchgear;There is the switchgear of heat dissipation and water-proof function to cause rainwater to enter box house damage caused by switchgear when avoiding rainwater weather by the movement of cover board for this, and aqueous vapor is avoided to enter by ventilation opening by the heating of resistance wire, the drying that ensure that inside switch cabinet, prolongs the service life.

Description

A kind of switchgear with heat dissipation and water-proof function
Technical field
The utility model relates to a kind of switchgear, specially a kind of switchgear with heat dissipation and water-proof function belongs to out Close cabinet applied technical field.
Background technique
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively Branch is set according to its needs, such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., some also set hyperbaric chamber with Low-pressure chamber switchgear, is equipped with high voltage bus, such as power plant, and some is additionally provided with to protect the low-frequency load reduction of capital equipment, switchgear Main function be generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy during, opened and closed, controlled and protected Electrical equipment is protected, the component in switchgear mainly has breaker, disconnecting switch, on-load switch, operating mechanism, mutual inductor and each The compositions such as kind protective device, there are many classification method of switchgear, such as can be divided into withdraw-type switch by breaker mounting means Cabinet and fixed switching cabinet, or according to the difference of cabinet body structure, open type switchgear, metal closed switch cabinet and gold can be divided into Belong to closing armoured switch cabinet;High-tension switch cabinet, Medium Voltage Switchgear and low-tension switch cabinet can be divided into again according to voltage class is different Deng.
Switchgear currently on the market be primarily adapted for use in power plant, substation, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, The various different occasions such as industrial enterprise and residential quarters, skyscraper, still, for outdoor switchgear, due to switch The high temperature that cabinet generates when working influences the route of inside switch cabinet, or even causes short circuit and cause the risks such as fire;And rainwater weather When, rainwater may enter inside by ventilation opening, damage to switchgear, and aqueous vapor entrance also will affect the normal of switchgear It uses.Therefore, a kind of switchgear with heat dissipation and water-proof function is proposed regarding to the issue above.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of with heat dissipation and water-proof function Switchgear.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of switch with heat dissipation and water-proof function Cabinet, pedestal and solar panels, cooling mechanism and protection mechanism including being separately mounted to cabinet bottom end and top, wherein described Box bilateral wall and top offer ventilation opening and ventilation mouth respectively;
The cooling mechanism includes cabinet, partition, spring, support plate, heat sink and motor, and the spring top is fixed to be connected It is connected to the support plate for placing switchgear, the partition is fixedly connected with the inside two sidewalls of cabinet, the partition medial roof End is fixedly connected between cabinet by resistance wire, and is fixedly connected between the partition top by heat sink, the cabinet Inner tip is fixedly connected with motor, and the output end of the motor is fixedly connected with flabellum;
The protection mechanism includes fixed plate, electric pushrod, baffle, drawstring and cover board, the top of the fixed plate and cabinet End two sides are fixedly connected, and are fixedly connected on the inside of the fixed plate with electric pushrod, and the electric pushrod is fixedly connected with baffle, It is fixedly connected on the outside of the baffle with drawstring, and the drawstring is wound to directive wheel and is fixedly connected with the top of cover board.
Preferably, the quantity of the partition is two, and two partitions form cavity between box bilateral wall respectively, And ventilation opening there are two being opened up respectively on wall box corresponding with the partition.
Preferably, the quantity of the spring is four, and four springs are fixedly connected with cabinet bottom end two sides respectively.
Preferably, the baffle is L-shaped, and the baffle top is slidably connected with solar panels bottom surface, and the baffle top End is tightly connected with ventilation mouth.
Preferably, the area of the solar panels be greater than box top area, and the solar panels respectively with resistance Silk, motor, electric pushrod are electrically connected.
Preferably, the quantity of the directive wheel is two, and two directive wheels are rotated with cabinet top two sides respectively Connection.
The beneficial effects of the utility model are:
1. this has the structure of the switchgear of heat dissipation and water-proof function simple, easy to operate, advantageous by the rotation of flabellum In the air circulation of box house, the expulsion efficiency of the heat of switchgear generation is improved, the temperature for being conducive to switchgear maintains In normal value, the service life of switchgear is improved, high temperature is avoided to damage switchgear.
2. there is the switchgear of heat dissipation and water-proof function to cause rainwater when avoiding rainwater weather by the movement of cover board for this It is damaged caused by switchgear into box house, and avoids aqueous vapor from entering by ventilation opening by the heating of resistance wire, guaranteed The drying of inside switch cabinet, prolongs the service life.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram;
Fig. 2 is the utility model side structure schematic view.
In figure: 1, cabinet, 2, pedestal, 3, ventilation opening, 4, partition, 5, resistance wire, 6, spring, 7, support plate, 8, switch Cabinet, 9, heat sink, 10, motor, 11, flabellum, 12, ventilation mouth, 13, fixed plate, 14, electric pushrod, 15, baffle, 16, drawstring, 17, directive wheel, 18, cover board, 19, solar panels.
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.
It please refers to shown in Fig. 1-2, a kind of switchgear with heat dissipation and water-proof function, including is separately mounted to 1 bottom of cabinet The pedestal 2 and solar panels 19, cooling mechanism and protection mechanism at end and top, wherein 1 two sidewalls of the cabinet and top point Ventilation opening 3 and ventilation mouth 12, the discharge for air are not offered;
The cooling mechanism includes cabinet 1, partition 4, spring 6, support plate 7, heat sink 9 and motor 10, and the spring 6 pushes up End is fixedly connected with the support plate 7 for placing switchgear 8, and the partition 4 is fixedly connected with the inside two sidewalls of cabinet 1, institute It states and is fixedly connected between 4 inside top of partition and cabinet 1 by resistance wire 5, and pass through heat sink 9 between 4 top of the partition It is fixedly connected, for the absorption of heat, 1 inner tip of cabinet is fixedly connected with motor 10, the output end of the motor 10 It is fixedly connected with flabellum 11;
The protection mechanism includes fixed plate 13, electric pushrod 14, baffle 15, drawstring 16 and cover board 18, the fixed plate 13 are fixedly connected with the top two sides of cabinet 1, and 13 inside of the fixed plate is fixedly connected with electric pushrod 14, and described electronic push away Bar 14 is fixedly connected with baffle 15, and 15 outside of baffle is fixedly connected with drawstring 16, and the drawstring 16 is wound to directive wheel It 17 and is fixedly connected with the top of cover board 18, rainwater is avoided to enter cabinet 1 by ventilation opening 3.
The quantity of the partition 4 is two, and two partitions 4 form cavity between 1 two sidewalls of cabinet respectively, and with Ventilation opening 3 there are two being opened up respectively on corresponding 1 side wall of cabinet of the partition 4, convenient for the circulation of air;The number of the spring 6 Amount is four, and four springs 6 are fixedly connected with 1 bottom end two sides of cabinet respectively, convenient for the vibration damping of switchgear 8;The gear Plate 15 is L-shaped, and 15 top of baffle is slidably connected with 19 bottom surface of solar panels, and 15 top of the baffle and ventilation mouth 12 are close Envelope connection, is discharged convenient for air by ventilation opening 3;The area of the solar panels 19 is greater than the area of 1 top surface of cabinet, and described Solar panels 19 are electrically connected with resistance wire 5, motor 10, electric pushrod 14 respectively, convenient for the utilization of luminous energy;The directive wheel 17 Quantity be two, and two directive wheels 17 respectively with 1 top two sides of cabinet be rotatablely connected, convenient for the pulling of drawstring 16.
When the utility model is used, the electric elements external power supply and control switch in the device are passed through branch first 7 pairs of switches 8 of fagging are supported and the elastic potential energy of spring 6 is conducive to switchgear 8 and mitigates vibration, the heat that switchgear 8 generates It is absorbed by heat sink 9, it be after electric energy is that motor 10, electric pushrod 14 and resistance wire 5 provide that solar panels 19, which absorb converting heat, Electric energy, is conducive to save economic resources, drives flabellum 11 to rotate by motor 10, so that 1 inner air of cabinet circulates, so that The hot gas of generation is discharged after passing through between partition 4 and cabinet 1 from ventilation opening 3, is conducive to the heat dissipation of switchgear 8;
When rainwater weather, 15 transverse shifting of baffle is driven by the shortening of electric pushrod 14, is drawn by 17 Duis of directive wheel Rope 16 is oriented to so that the baffle 15 fixed with drawstring 16 is after the sliding of 1 outer wall of cabinet, so that cover board 18 blocks ventilation opening 3, Avoid rainwater from entering inside cabinet 1 by ventilation opening 3, the aqueous vapor that rainwater generates by gap between cover board 18 and cabinet 1 into It is fashionable, it is evaporated by the heating of resistance wire 5, guarantees that 1 internal environment of cabinet is dry, because the movement of baffle 15 is so that with ventilative Mouthfuls 12 top is opened, the rotation of flabellum 11 is effectively radiated so that air carries hot gas and is discharged by ventilation mouth 12 Meanwhile rainwater also being avoided to cause to damage to switchgear 8.
Motor 10 can be used the NMRV Series Turbo decelerator provided by the wide Electric Machine Co., Ltd in Zibo and its match Cover power supply and circuit.
Electric pushrod 14 is pushed away using the DT DTZ DTI DTII that Gurit mechanical & electronic equipment corporation, Ltd in Yangzhou provides is electronic Bar and its mating power supply and circuit.
It is related to circuit and electronic component and module is the prior art, those skilled in the art may be implemented completely, Without superfluous words, the content of the utility model protection is not related to the improvement for software and method yet.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (6)

1. a kind of switchgear with heat dissipation and water-proof function, it is characterised in that: including being separately mounted to cabinet (1) bottom end and top The pedestal (2) and solar panels (19), cooling mechanism and protection mechanism at end, wherein the cabinet (1) two sidewalls and top point Ventilation opening (3) and ventilation mouth (12) are not offered;
The cooling mechanism includes cabinet (1), partition (4), spring (6), support plate (7), heat sink (9) and motor (10), institute It states spring (6) top and is fixedly connected with support plate (7) for placing switchgear (8), the partition (4) is interior with cabinet (1) Portion two sidewalls are fixedly connected, and are fixedly connected between top and cabinet (1) by resistance wire (5) on the inside of the partition (4), and described It is fixedly connected between partition (4) top by heat sink (9), cabinet (1) inner tip is fixedly connected with motor (10), institute The output end for stating motor (10) is fixedly connected with flabellum (11);
The protection mechanism includes fixed plate (13), electric pushrod (14), baffle (15), drawstring (16) and cover board (18), described Fixed plate (13) is fixedly connected with the top two sides of cabinet (1), is fixed and is connected with electric pushrod (14) on the inside of the fixed plate (13) It connects, and the electric pushrod (14) is fixedly connected with baffle (15), is fixedly connected on the outside of the baffle (15) with drawstring (16), and The drawstring (16) is wound to directive wheel (17) and is fixedly connected with the top of cover board (18).
2. a kind of switchgear with heat dissipation and water-proof function according to claim 1, it is characterised in that: the partition (4) quantity is two, and two partitions (4) form cavity between cabinet (1) two sidewalls respectively, and with the partition (4) there are two being opened up respectively on corresponding cabinet (1) side wall ventilation opening (3).
3. a kind of switchgear with heat dissipation and water-proof function according to claim 1, it is characterised in that: the spring (6) quantity is four, and four springs (6) are fixedly connected with cabinet (1) bottom end two sides respectively.
4. a kind of switchgear with heat dissipation and water-proof function according to claim 1, it is characterised in that: the baffle (15) L-shaped, baffle (15) top is slidably connected with solar panels (19) bottom surface, and the baffle (15) top and ventilative Mouth (12) is tightly connected.
5. a kind of switchgear with heat dissipation and water-proof function according to claim 1, it is characterised in that: the solar energy The area of plate (19) be greater than cabinet (1) top surface area, and the solar panels (19) respectively with resistance wire (5), motor (10), Electric pushrod (14) is electrically connected.
6. a kind of switchgear with heat dissipation and water-proof function according to claim 1, it is characterised in that: the directive wheel (17) quantity is two, and two directive wheels (17) are rotatablely connected with cabinet (1) top two sides respectively.
CN201821390697.8U 2018-08-27 2018-08-27 A kind of switchgear with heat dissipation and water-proof function Active CN208637833U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821390697.8U CN208637833U (en) 2018-08-27 2018-08-27 A kind of switchgear with heat dissipation and water-proof function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821390697.8U CN208637833U (en) 2018-08-27 2018-08-27 A kind of switchgear with heat dissipation and water-proof function

Publications (1)

Publication Number Publication Date
CN208637833U true CN208637833U (en) 2019-03-22

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Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110071431A (en) * 2019-04-19 2019-07-30 陈二东 A kind of smart grid control cabinet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110071431A (en) * 2019-04-19 2019-07-30 陈二东 A kind of smart grid control cabinet
CN110071431B (en) * 2019-04-19 2020-12-22 安徽省申运木业有限公司 Smart power grids switch board

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