CN220306807U - Reactive power compensation cabinet with independent heat dissipation air duct - Google Patents

Reactive power compensation cabinet with independent heat dissipation air duct Download PDF

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Publication number
CN220306807U
CN220306807U CN202321789928.3U CN202321789928U CN220306807U CN 220306807 U CN220306807 U CN 220306807U CN 202321789928 U CN202321789928 U CN 202321789928U CN 220306807 U CN220306807 U CN 220306807U
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China
Prior art keywords
cabinet body
heat dissipation
reactive power
power compensation
fixedly connected
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Active
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CN202321789928.3U
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Chinese (zh)
Inventor
经连生
卢国庆
许有勇
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Jiangsu Meihe Power Technology Co ltd
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Jiangsu Meihe Power Technology Co ltd
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Priority to CN202321789928.3U priority Critical patent/CN220306807U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30Reactive power compensation

Abstract

The utility model discloses a reactive power compensation cabinet with an independent heat dissipation air duct, which mainly comprises a reactive power compensation cabinet main body unit, wherein the reactive power compensation cabinet main body unit comprises an inner cabinet body structure, an outer cabinet body structure sleeved outside the inner cabinet body structure, a heat dissipation cavity arranged between the inner cabinet body structure and the outer cabinet body structure, a sealing structure connected with an opening at the outer end of the heat dissipation cavity, and a supporting structure positioned at the bottom of the outer cabinet body structure, the inner cabinet body structure comprises an inner cabinet body, heat dissipation openings are formed in two sides, the rear side and the upper side of the inner cabinet body, the outer end of each heat dissipation opening is connected with a heat absorption assembly, the outer cabinet body structure comprises an outer cabinet body movably sleeved outside the inner cabinet body, an air inlet fan fixedly arranged at the top of the outer cabinet body and an air inlet pipe fixedly communicated with the air outlet end of the air inlet fan, and the supporting structure comprises a supporting box fixedly connected with the bottom of the outer cabinet body, an air exhaust fan fixedly connected with the inner part of the supporting box and an air exhaust pipe fixedly communicated with the air exhaust end of the air exhaust fan. The utility model has good heat dissipation and dust prevention effects.

Description

Reactive power compensation cabinet with independent heat dissipation air duct
Technical Field
The utility model relates to the technical field of reactive power compensation cabinets, in particular to a reactive power compensation cabinet with independent heat dissipation air channels.
Background
The reactive compensation cabinet consists of a cabinet shell, a bus, a circuit breaker, an isolating switch, a thermal relay, a contactor, a lightning arrester, a capacitor, a reactor, a primary wire, a secondary wire, a terminal strip, a power factor automatic compensation control device, a dial instrument and the like, and has the functions of improving the load power factor, reducing reactive power and improving the efficiency of power supply equipment.
Reactive compensation cabinet among the prior art ventilates the heat dissipation to inside electrical components through the louvre of both sides generally, and the radiating effect is not good, and when radiating through the louvre, external dust attaches on electrical components surface through the louvre easily, is difficult for the clearance, and leads to electrical components to damage easily. Therefore, a reactive power compensation cabinet with independent heat dissipation air channels is needed to solve the above technical problems.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-mentioned problems with the existing reactive power compensation cabinet with independent heat dissipation air ducts.
Therefore, the technical problem to be solved by the utility model is to provide a reactive power compensation cabinet with an independent heat dissipation air duct, and the purpose of the utility model is to solve the problem in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a reactive power compensation cabinet with independent heat dissipation wind channel, mainly includes reactive power compensation cabinet main part unit, reactive power compensation cabinet main part unit includes interior cabinet body structure, cover establishes including the outside outer cabinet body structure of cabinet body structure, locate the heat dissipation chamber between interior cabinet body structure and the outer cabinet body structure, the seal structure who is connected with heat dissipation chamber outer end opening and the bearing structure who is located outer cabinet body structure bottom, interior cabinet body structure includes interior cabinet body, the thermovent has all been seted up to interior cabinet body both sides, rear side and upside, the outer end of thermovent is connected with the heat absorption subassembly, the heat absorption subassembly is located the heat dissipation intracavity, outer cabinet body structure includes the movable sleeve and establishes including the outside outer cabinet body of cabinet body outside, fixed mounting at the air inlet fan at outer cabinet body top and with the intake fan outlet end fixed intercommunication, intake pipe and the inside intercommunication of heat dissipation chamber, bearing structure includes the supporting box with outer cabinet body bottom fixed connection, with the inside fixed connection's of supporting box fan and the exhaust fan exhaust end fixed intercommunication's exhaust fan, the one end that the exhaust pipe kept away from the outside of supporting box extends to the outside of supporting box.
As an optimal scheme of the reactive power compensation cabinet with the independent heat dissipation air duct, the reactive power compensation cabinet with the independent heat dissipation air duct comprises the following components: the opening of the outer cabinet body is hinged with an opening and closing door which is fixedly connected with the outer cabinet body through a coded lock.
As an optimal scheme of the reactive power compensation cabinet with the independent heat dissipation air duct, the reactive power compensation cabinet with the independent heat dissipation air duct comprises the following components: the bottom fixedly connected with backup pad of the internal cabinet body, the backup pad with the internal diapire fixed connection of outer cabinet.
As an optimal scheme of the reactive power compensation cabinet with the independent heat dissipation air duct, the reactive power compensation cabinet with the independent heat dissipation air duct comprises the following components: the heat absorption assembly comprises a copper plate fixedly connected with the outer wall of the inner cabinet body and a plurality of aluminum radiating fins fixedly connected with one side, far away from the inner cabinet body, of the copper plate.
As an optimal scheme of the reactive power compensation cabinet with the independent heat dissipation air duct, the reactive power compensation cabinet with the independent heat dissipation air duct comprises the following components: the sealing structure comprises a sealing plate and an L-shaped clamping plate, wherein the sealing plate is in sealing clamping with an opening at the outer side of the radiating cavity, the L-shaped clamping plate is fixedly connected with the sealing plate, and the L-shaped clamping plate is connected with the front side of the inner cabinet body.
As an optimal scheme of the reactive power compensation cabinet with the independent heat dissipation air duct, the reactive power compensation cabinet with the independent heat dissipation air duct comprises the following components: the front side of the inner cabinet body is provided with a clamping groove, the transverse plate of the L-shaped clamping plate is matched and clamped with the clamping groove, and the longitudinal plate of the L-shaped clamping plate is fixedly connected with the inner cabinet body through bolts.
As an optimal scheme of the reactive power compensation cabinet with the independent heat dissipation air duct, the reactive power compensation cabinet with the independent heat dissipation air duct comprises the following components: the inner bottom wall of the outer cabinet body is provided with a ventilation groove.
The utility model has the beneficial effects that:
the reactive compensation cabinet provided by the utility model comprises an inner cabinet body for mounting electric elements and an outer cabinet body sleeved outside the inner cabinet body, wherein a heat dissipation cavity is arranged between the inner cabinet body and the outer cabinet body, the heat inside the inner cabinet body is absorbed by the heat absorption component, the purpose of dissipating heat of the inner cabinet body is achieved, and the air flow inside the heat dissipation cavity can be accelerated by the cooperation of the air inlet fan, the air exhaust fan and the like, so that the heat absorbed by the heat absorption component can be taken away rapidly, the heat dissipation efficiency of the inner cabinet body can be accelerated, and the heat dissipation effect is improved.
In the utility model, the heat absorbing component is blocked at the heat dissipation opening of the inner cabinet body, so that the heat in the inner cabinet body can be better absorbed, in addition, the heat absorbing component is blocked at the heat dissipation opening, dust can be prevented from entering the inner cabinet body and attaching to the surface of an electrical element, the cleaning trouble is not easy to cause, and the electrical element is not easy to damage.
The sealing structure is arranged for sealing the opening of the heat dissipation cavity.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a schematic diagram of the overall structure of the reactive power compensation cabinet with independent heat dissipation air channels.
Fig. 2 is a schematic internal perspective view of the reactive power compensation cabinet with independent heat dissipation air channels.
Fig. 3 is a schematic cross-sectional structure of the reactive power compensation cabinet with independent heat dissipation air channels.
Fig. 4 is a schematic structural diagram of an inner cabinet body structure of the reactive power compensation cabinet with the independent heat dissipation air duct.
Fig. 5 is a schematic structural diagram of a sealing structure of the reactive power compensation cabinet with the independent heat dissipation air duct.
In the figure: 100. a reactive compensation cabinet main body unit; 101. an inner cabinet structure; 101-1, an inner cabinet; 101-2, a heat dissipation port; 101-3, a heat absorbing assembly; 101-4, a supporting plate; 101-5, a clamping groove; 102. an outer cabinet structure; 102-1, an outer cabinet; 102-2, an air inlet fan; 102-3, an air inlet pipe; 102-4, a ventilation groove; 103. a heat dissipation cavity; 104. a sealing structure; 104-1, a sealing plate; 104-2, L-shaped clamping plates; 105. a support structure; 105-1, a support box; 105-2, an air extraction fan; 105-3, an exhaust pipe.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Examples
Referring to fig. 1-5, for one embodiment of the present utility model, there is provided a reactive power compensation cabinet with independent heat dissipation air ducts, mainly comprising:
the reactive power compensation cabinet main body unit 100, wherein the reactive power compensation cabinet main body unit 100 comprises an inner cabinet body structure 101, an outer cabinet body structure 102 sleeved outside the inner cabinet body structure 101, a heat dissipation cavity 103 arranged between the inner cabinet body structure 101 and the outer cabinet body structure 102, a sealing structure 104 connected with an opening at the outer end of the heat dissipation cavity 103 and a supporting structure 105 positioned at the bottom of the outer cabinet body structure 102;
the inner cabinet body structure 101 comprises an inner cabinet body 101-1, various electrical components are installed in the inner cabinet body 101-1, heat dissipation ports 101-2 are formed in two sides, the rear side and the upper side of the inner cabinet body 101-1, heat dissipation efficiency is improved, the outer ends of the heat dissipation ports 101-2 are connected with heat absorption components 101-3, the heat absorption components 101-3 are located in a heat dissipation cavity 103, the heat absorption components 101-3 comprise copper plates fixedly connected with the outer wall of the inner cabinet body 101-1 and a plurality of aluminum heat dissipation fins fixedly connected with one side, far away from the inner cabinet body 101-1, of the copper plates absorb heat in the inner cabinet body 101-1 and are conducted to the aluminum heat dissipation fins, and the heat absorption components 101-3 are arranged at the outer ends of the heat dissipation ports 101-2 on the two sides, the rear side and the upper side of the inner cabinet body 101-1, so that heat dissipation effect can be improved;
the outer cabinet structure 102 comprises an outer cabinet 102-1 movably sleeved outside the inner cabinet 101-1, an air inlet fan 102-2 fixedly arranged at the top of the outer cabinet 102-1, and an air inlet pipe 102-3 fixedly communicated with the air outlet end of the air inlet fan 102-2, wherein the air inlet pipe 102-3 is communicated with the inside of the heat dissipation cavity 103,
the supporting structure 105 comprises a supporting box 105-1 fixedly connected with the bottom of the outer cabinet 102-1, an air exhaust fan 105-2 fixedly connected with the inside of the supporting box 105-1 and an exhaust pipe 105-3 fixedly communicated with the exhaust end of the air exhaust fan, one end of the exhaust pipe 105-3 far away from the air exhaust fan 105-2 extends to the outside of the supporting box 105-1, a ventilation groove 102-4 is formed in the inner bottom wall of the outer cabinet 102-1, and the ventilation groove 102-4 is communicated with the supporting box 105-1.
During heat dissipation, the air inlet fan 102-2 and the air exhaust fan 105-2 are operated simultaneously, so that air flow in the heat dissipation cavity 103 is quickened, the heat absorption component 101-3 is located in the heat dissipation cavity 103, and therefore heat on the heat dissipation fins in the heat absorption component 101-3 can be rapidly taken away when air flow exists in the heat dissipation cavity 103, and heat dissipation efficiency in the inner cabinet 101-1 can be further improved.
Specifically, the opening of the outer cabinet 102-1 is hinged with an opening door, and the opening door is fixedly connected with the outer cabinet 102-1 through a coded lock, so that the electric appliance is convenient to open and overhaul.
Specifically, the bottom of the inner cabinet 101-1 is fixedly connected with a supporting plate 101-4, and the supporting plate 101-4 is fixedly connected with the inner bottom wall of the outer cabinet 102-1, so that the bottom of the inner cabinet 101-2 and the inner bottom wall of the outer cabinet 102-1 are arranged at intervals, and air flow is facilitated.
Specifically, the sealing structure 104 includes a sealing plate 104-1 in sealing engagement with an opening at the outer side of the heat dissipation cavity 103, and a L-shaped clamping plate 104-2 fixedly connected with the sealing plate 104-1 and arranged in multiple levels, wherein the L-shaped clamping plate 104-2 is connected with the front side of the inner cabinet 101-1;
the front side of the inner cabinet body 101-1 is provided with a clamping groove 101-5,L, a transverse plate of the clamping plate 104-2 is matched and clamped with the clamping groove 101-5, and a longitudinal plate of the L-shaped clamping plate 104-2 is fixedly connected with the inner cabinet body 101-1 through bolts.
After the inner cabinet body structure 101 is installed in the outer cabinet body 102-1, the sealing plate 104-1 corresponds to the opening of the heat dissipation cavity 103, the corresponding rear cavity sealing plate 104-1 is clamped in the heat dissipation cavity 103, meanwhile, the L-shaped clamping plate 104-2 is clamped with the clamping groove 101-5 formed in the front side of the inner cabinet body 101-1, then the L-shaped clamping plate 104-2 is fixedly connected with the inner cabinet body 101-1 through bolts, and the operation is simple and convenient to install the sealing structure 104.
Notably, are: the whole device controls the realization of the device through the total control button, and because the equipment matched with the control button is common equipment, the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated here.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (7)

1. Reactive power compensation cabinet with independent heat dissipation wind channel, characterized by, include:
the reactive power compensation cabinet main body unit (100), wherein the reactive power compensation cabinet main body unit (100) comprises an inner cabinet body structure (101), an outer cabinet body structure (102) sleeved outside the inner cabinet body structure (101), a heat dissipation cavity (103) arranged between the inner cabinet body structure (101) and the outer cabinet body structure (102), a sealing structure (104) connected with an opening at the outer end of the heat dissipation cavity (103) and a supporting structure (105) positioned at the bottom of the outer cabinet body structure (102);
the inner cabinet body structure (101) comprises an inner cabinet body (101-1), heat dissipation openings (101-2) are formed in two sides, the rear side and the upper side of the inner cabinet body (101-1), a heat absorption component (101-3) is connected to the outer end of the heat dissipation opening (101-2), and the heat absorption component (101-3) is located in a heat dissipation cavity (103);
the outer cabinet body structure (102) comprises an outer cabinet body (102-1) movably sleeved outside an inner cabinet body (101-1), an air inlet fan (102-2) fixedly installed at the top of the outer cabinet body (102-1) and an air inlet pipe (102-3) fixedly communicated with the air outlet end of the air inlet fan (102-2), wherein the air inlet pipe (102-3) is communicated with the inside of the heat dissipation cavity (103);
the support structure (105) comprises a support box (105-1) fixedly connected with the bottom of the outer cabinet body (102-1), an air suction fan (105-2) fixedly connected with the inside of the support box (105-1) and an exhaust pipe (105-3) fixedly communicated with the exhaust end of the air suction fan, and one end, far away from the air suction fan (105-2), of the exhaust pipe (105-3) extends to the outside of the support box (105-1).
2. The reactive power compensation cabinet with independent heat dissipation air duct of claim 1, wherein: an opening door is hinged to the opening of the outer cabinet body (102-1), and the opening door is fixedly connected with the outer cabinet body (102-1) through a coded lock.
3. The reactive power compensation cabinet with independent heat dissipation air duct of claim 1, wherein: the bottom of the inner cabinet body (101-1) is fixedly connected with a supporting plate (101-4), and the supporting plate (101-4) is fixedly connected with the inner bottom wall of the outer cabinet body (102-1).
4. The reactive power compensation cabinet with independent heat dissipation air duct of claim 1, wherein: the heat absorbing component (101-3) comprises a copper plate fixedly connected with the outer wall of the inner cabinet body (101-1) and a plurality of aluminum radiating fins fixedly connected with one side, far away from the inner cabinet body (101-1), of the copper plate.
5. The reactive power compensation cabinet with independent heat dissipation air duct of claim 1, wherein: the sealing structure (104) comprises a sealing plate (104-1) which is in sealing clamping with an opening at the outer side of the heat dissipation cavity (103) and an L-shaped clamping plate (104-2) which is fixedly connected with the sealing plate (104-1) and is arranged in a multi-level mode, and the L-shaped clamping plate (104-2) is connected with the front side of the inner cabinet body (101-1).
6. The reactive power compensation cabinet with independent heat dissipation air duct of claim 5, wherein: the front side of the inner cabinet body (101-1) is provided with a clamping groove (101-5), the transverse plate of the L-shaped clamping plate (104-2) is matched and clamped with the clamping groove (101-5), and the longitudinal plate of the L-shaped clamping plate (104-2) is fixedly connected with the inner cabinet body (101-1) through bolts.
7. The reactive power compensation cabinet with independent heat dissipation air duct of claim 1, wherein: a ventilation groove (102-4) is formed in the inner bottom wall of the outer cabinet body (102-1).
CN202321789928.3U 2023-07-07 2023-07-07 Reactive power compensation cabinet with independent heat dissipation air duct Active CN220306807U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321789928.3U CN220306807U (en) 2023-07-07 2023-07-07 Reactive power compensation cabinet with independent heat dissipation air duct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321789928.3U CN220306807U (en) 2023-07-07 2023-07-07 Reactive power compensation cabinet with independent heat dissipation air duct

Publications (1)

Publication Number Publication Date
CN220306807U true CN220306807U (en) 2024-01-05

Family

ID=89347555

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321789928.3U Active CN220306807U (en) 2023-07-07 2023-07-07 Reactive power compensation cabinet with independent heat dissipation air duct

Country Status (1)

Country Link
CN (1) CN220306807U (en)

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