CN209389532U - A kind of heat radiating type AC low voltage drawing type switch cabinet - Google Patents
A kind of heat radiating type AC low voltage drawing type switch cabinet Download PDFInfo
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- CN209389532U CN209389532U CN201920247377.5U CN201920247377U CN209389532U CN 209389532 U CN209389532 U CN 209389532U CN 201920247377 U CN201920247377 U CN 201920247377U CN 209389532 U CN209389532 U CN 209389532U
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- switch cabinet
- drawout cubicle
- low voltage
- heat radiating
- drawout
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Abstract
The utility model discloses a kind of heat radiating type AC low voltage drawing type switch cabinets of switchgear technical field, including switch cabinet, multiple drawout cubicles and axial flow blower, multiple drawout cubicles are uniformly installed on the leading flank of the switch cabinet, grid hole and long hole are offered on each individual drawout cubicle, for entering the wind and divulging information, axial flow blower is cooperated to form negative pressure to switch cabinet body exhausting, enhance air flow property, improve heat-sinking capability, in addition there are the ceramic honey comb abatvoixs and polyester fiber soundproof plate for sound-absorbing and sound insulation, reduce its noise effect generated at work, it is furnished with dismountable side plate simultaneously, when needing expansion switch cabinet, two switch cabinet connections can be grouped together, improve its scalability, also the maintenance door with glass is equipped in its side, switch interior of the cabinet can be connect after opening maintenance door Line carries out repair and maintenance, while the inner workings of switch cabinet can be also intuitively observed through glass panel.
Description
Technical field
The utility model relates to switchgear technical field, specially a kind of heat radiating type AC low voltage drawing type switch cabinet.
Background technique
Low-tension switch cabinet is suitable for the industries such as power plant, petroleum, chemical industry, metallurgy, weaving, skyscraper, as transmitting electricity, match
Electricity and electric energy conversion are used.
Pull-out type is made of fixed cabinet body and the mobile unit part equipped with major electrical equipments elements such as switches, removable portion
Divide to move and want light when changing, is positioned to after immigration reliably, and the drawer of same type and specification can be exchanged reliably, in pull-out type
Cabinet body part processing method is basic similar with fixed middle cabinet body.
Majority switchgear is when in use, expansible when in use since each switchgear is mutually indepedent and is sealed at present
Property it is poor, it is more inconvenient to combine between two switchgears, and furthermore the ventilation condition of switchgear is bad, and air flow property is low, heat dissipation
Effect is bad, while the noise generated in its use is also relatively large, no maintenance door, and maintenance is also relatively inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of heat radiating type AC low voltage drawing type switch cabinets, to solve above-mentioned background
The conventional switchgear poor expandability proposed in technology, heat dissipation effect is bad, and operating noise is big, overhauls inconvenient problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of heat radiating type AC low-tension pull-out type is opened
Cabinet is closed, including switch cabinet, multiple drawout cubicles and axial flow blower, multiple drawout cubicles are uniformly installed on the switch cabinet
Leading flank, the axial flow blower are mounted on the inner cavity left side wall of the switch cabinet, the left side outlet air of the axial flow blower
Mouth runs through the left side of the switch cabinet, and the top and bottom front and rear sides of the switch cabinet are respectively and fixedly provided with aperture connector,
The left side of the switch cabinet is hinged with two fans maintenance door-plate, and the leading flank of the maintenance door-plate is embedded with glass panel, institute
The internal chamber wall for stating switch cabinet is bonded with polyester fiber soundproof plate, and the right side of the switch cabinet has been bolted removable
Side plate is unloaded, the leading flank of the drawout cubicle is uniformly provided with grid hole, and four wall of inner cavity of the drawout cubicle is equipped with ceramic honey comb
The intracavity bottom of abatvoix, the drawout cubicle is uniformly provided with long hole.
Preferably, it is flushed on the right side of the right side of the aperture connector and the switch cabinet.
Preferably, the leading flank lower right corner of the drawout cubicle is fixed with knob, and the knob is PE plastic pull handle.
Preferably, rubber seal, the rubber seal socket are equipped between the drawout cubicle and the switch cabinet
It is bonded in the outside of the drawout cubicle, and on the right side of rubber seal on the drawout cubicle.
Compared with prior art, the utility model has the beneficial effects that the heat radiating type AC low voltage drawing type switch cabinet,
Grid hole and long hole are offered on each individually drawout cubicle, for entering the wind and divulging information, cooperation axial flow blower takes out switch cabinet body
Wind forms negative pressure, enhances air flow property, improves heat-sinking capability, and in addition there are the ceramic honey comb suctions for sound-absorbing and sound insulation
Soundboard and polyester fiber soundproof plate reduce its noise effect generated at work, while being furnished with dismountable side plate, are needing
When wanting expansion switch cabinet, two switch cabinet connections can be grouped together, improve its scalability, be also equipped with band in its side
The maintenance door of glass can carry out repair and maintenance to the wiring of switch interior of the cabinet after opening maintenance door, while penetrate glass panel
It can also intuitively observe the inner workings of switch cabinet.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model left view；
Fig. 3 is the utility model switch cabinet schematic diagram of internal structure；
Fig. 4 is the utility model switch cabinet right view；
Fig. 5 is the utility model drawout cubicle structural schematic diagram.
In figure: 100- switch cabinet, 110- aperture connector, 120- maintenance door-plate, 130- glass panel, 140- polyester are fine
Tie up soundproof plate, 150- removable side panel, 200- drawout cubicle, 210- grid hole, 220- ceramic honey comb abatvoix, 230- long hole,
240- knob, 250- rubber seal, 300- axial flow blower.
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.
The utility model provides a kind of heat radiating type AC low voltage drawing type switch cabinet, and scalability is good, easy access, heat dissipation
Ability is strong, and operating noise is small, please refers to Fig. 1 and Fig. 3, including switch cabinet 100, multiple drawout cubicles 200 and axial flow blower 300；
Fig. 1-4 is please referred to, the top and bottom front and rear sides of switch cabinet 100 are welded with aperture connector 110, switch
The left side of cabinet body 100 is hinged with two fans maintenance door-plate 120, and the leading flank of maintenance door-plate 120 is embedded with glass panel 130, opens
The internal chamber wall for closing cabinet body 100 is bonded with polyester fiber soundproof plate 140, and the right side of switch cabinet 100 has been bolted can
Side plate 150 is dismantled, specifically, identical four pairs of threaded holes are opened up between removable side panel 150 and switch cabinet 100, in spiral shell
It is screwed into bolt in pit removable side panel 150 is fixed on switch cabinet 100, switch cabinet 100 is for accommodating external correlation
Electric component, offer mounting hole on aperture connector 110, for connecting two switchgears, connected by two switchgears
To extension together in use, first removing removable side panel 150, four aperture connectors 110 on two switchgears are aligned,
Its mounting hole interpolation access bolt tightens fixation, can be to the route being located inside switch cabinet 100 when opening maintenance door-plate 120
It is checked, glass panel 130 is transparent, can pass through the internal work feelings that glass panel 130 intuitively observes switch cabinet 100
Condition, polyester fiber soundproof plate 140 have the function of sound insulation and sound-absorbing simultaneously using the multifilament soundproof plate of market routine, can
Reduce the noise effect that inside generates when switch cabinet 100 works；
Fig. 1, Fig. 3 and Fig. 5 are please referred to, multiple drawout cubicles 200 are uniformly installed on the leading flank of switch cabinet 100, specifically,
Multipair rectangular tube is welded in the inner cavity of switch cabinet 100, U-rail is installed on rectangular tube, 200 movable buckle of drawout cubicle is existed
It is installed on U-rail, the leading flank of drawout cubicle 200 is uniformly provided with grid hole 210, and four wall of inner cavity of drawout cubicle 200 is equal
It is bonded with ceramic honey comb abatvoix 220, the intracavity bottom of drawout cubicle 200 is uniformly provided with long hole 230, and drawout cubicle 200 is using
When for installing external electric elements, grid hole 210 plays the role of air inlet, and ceramic honey comb abatvoix 220 has the porous of densification
Structure is conventional abatvoix on the market, has sound-absorbing deadening, and long hole 230 is used to be led to for the bottom of drawout cubicle 200
Wind；
Referring to Fig. 3, axial flow blower 300 is mounted on the inner cavity left side wall of switch cabinet 100, specifically, switching
100 left side wall of cabinet body opens up four threaded holes to match with 300 mounting hole of axial flow blower, and screw progress is screwed into threaded hole
It is fixedly mounted, the left side of the left side air outlet penetrating switch cabinet body 100 of axial flow blower 300, axial flow blower 300 is used for switchgear
Air extraction inside body 100 can form negative pressure in switch cabinet 100 and accelerate air flowing；
When work, the air inside switch cabinet 100 is extracted out by axial flow blower 300, is formed in switch cabinet 100
Negative pressure, outside air can finally be extracted out by axial flow blower 300 by the 210 access switch cabinet body 100 of grid hole on drawout cubicle 200,
Air circulation is formed, accelerates air flowing to improve heat dissipation, while the long hole 230 that 200 intracavity bottom of drawout cubicle uniformly opens up, can be
The bottom of drawout cubicle 200 is aerated, and when needing to be extended, first removes removable side panel 150, by four on two switchgears
A aperture connector 110 is aligned, and carries out tightening fixation in its mounting hole interpolation connecting bolt.
In order to enable two switchgears to link together after extension preferably to fit together, aperture connector 110
Right side flushed with the right side of switch cabinet 100.
Referring to Fig. 1, the leading flank lower right corner of drawout cubicle 200 is fixed with knob 240 by screw, knob 240 is moulded for PE
Material knob, knob 240 can grasp, and convenient for extraction drawout cubicle 200, PE plastic pull handle has insulating effect.
Referring to Fig. 3, rubber seal 250 is equipped between drawout cubicle 200 and switch cabinet 100,250 sets of rubber seal
Be connected to the outside of drawout cubicle 200, and the right side of rubber seal 250 is bonded on drawout cubicle 200, open a drawer cabinet 200 when, rubber
Glue sealing ring 250 is filled in the gap between drawout cubicle 200 and switch cabinet 100, plays the role of sealing and dustproof.
Although hereinbefore having been made with reference to some embodiments the utility model is described, this reality is not being departed from
In the case where with novel range, various improvement can be carried out to it and can be with equivalent without replacement component therein.Especially
It is that, as long as structural conflict is not present, the various features in each embodiment disclosed by the utility model can pass through any side
Formula be combined with each other use, and not carrying out the description of exhaustion to the case where these combinations in the present specification is only to be in omission
Length and the considerations of economizing on resources.Therefore, the utility model is not limited to specific embodiment disclosed herein, and including falling
Enter all technical solutions in the scope of the claims.
Claims (4)
1. a kind of heat radiating type AC low voltage drawing type switch cabinet, it is characterised in that: including switch cabinet (100), multiple drawout cubicles
(200) and axial flow blower (300), multiple drawout cubicles (200) are uniformly installed on the leading flank of the switch cabinet (100),
The axial flow blower (300) is mounted on the inner cavity left side wall of the switch cabinet (100), the axial flow blower (300)
Left side air outlet runs through the left side of the switch cabinet (100), and the top and bottom front and rear sides of the switch cabinet (100) are equal
It is fixed with aperture connector (110), the left side of the switch cabinet (100) is hinged with two fans maintenance door-plate (120), the inspection
The leading flank for repairing door-plate (120) is embedded with glass panel (130), and the internal chamber wall of the switch cabinet (100) is bonded with polyester fibre
It ties up soundproof plate (140), the right side of the switch cabinet (100) has been bolted removable side panel (150), the drawer
The leading flank of cabinet (200) is uniformly provided with grid hole (210), and four wall of inner cavity of the drawout cubicle (200) is equipped with ceramic honey comb
The intracavity bottom of abatvoix (220), the drawout cubicle (200) is uniformly provided with long hole (230).
2. a kind of heat radiating type AC low voltage drawing type switch cabinet according to claim 1, it is characterised in that: the aperture connects
It is flushed on the right side of the right side of fitting (110) and the switch cabinet (100).
3. a kind of heat radiating type AC low voltage drawing type switch cabinet according to claim 1, it is characterised in that: the drawout cubicle
(200) the leading flank lower right corner is fixed with knob (240), and the knob (240) is PE plastic pull handle.
4. a kind of heat radiating type AC low voltage drawing type switch cabinet according to claim 1, it is characterised in that: the drawout cubicle
(200) rubber seal (250) are equipped between the switch cabinet (100), the rubber seal (250) is socketed on described
The outside of drawout cubicle (200), and be bonded on the drawout cubicle (200) on the right side of rubber seal (250).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920247377.5U CN209389532U (en) | 2019-02-27 | 2019-02-27 | A kind of heat radiating type AC low voltage drawing type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920247377.5U CN209389532U (en) | 2019-02-27 | 2019-02-27 | A kind of heat radiating type AC low voltage drawing type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209389532U true CN209389532U (en) | 2019-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920247377.5U Active CN209389532U (en) | 2019-02-27 | 2019-02-27 | A kind of heat radiating type AC low voltage drawing type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209389532U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993796A (en) * | 2021-05-20 | 2021-06-18 | 东营市南方电器有限责任公司 | Draw-out type low-voltage switch cabinet |
| CN114094613A (en) * | 2021-11-30 | 2022-02-25 | 广东电网有限责任公司 | Low-voltage distribution network distributed energy storage device |
-
2019
- 2019-02-27 CN CN201920247377.5U patent/CN209389532U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993796A (en) * | 2021-05-20 | 2021-06-18 | 东营市南方电器有限责任公司 | Draw-out type low-voltage switch cabinet |
| CN112993796B (en) * | 2021-05-20 | 2021-07-30 | 东营市南方电器有限责任公司 | Draw-out type low-voltage switch cabinet |
| CN114094613A (en) * | 2021-11-30 | 2022-02-25 | 广东电网有限责任公司 | Low-voltage distribution network distributed energy storage device |
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