CN207732329U - A kind of low pressure fixed switching cabinet - Google Patents
A kind of low pressure fixed switching cabinet Download PDFInfo
- Publication number
- CN207732329U CN207732329U CN201820041107.4U CN201820041107U CN207732329U CN 207732329 U CN207732329 U CN 207732329U CN 201820041107 U CN201820041107 U CN 201820041107U CN 207732329 U CN207732329 U CN 207732329U
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- China
- Prior art keywords
- cabinet
- exhaust apparatus
- dust exhaust
- side wall
- low pressure
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Abstract
The utility model discloses a kind of low pressure fixed switching cabinets, including cabinet and it is rotatablely connected the cabinet door of the cabinet, air hole is offered on the first side wall and second sidewall of the cabinet, it is provided with dust exhaust apparatus in the first side wall and second sidewall, several heat conducting bars are rotatablely connected on the inside of the cabinet door, the cabinet door outer wall is provided with cold water storage cistern, it is provided with case lid on the cold water storage cistern, the cold water storage cistern bottom offers leakage hole, the leakage hole is sealed with stick harness, the utility model can be handled the heat of the dust and generation accumulated in cabinet by the design of dust exhaust apparatus and cold rinse bank, ensure that the electrical equipment in cabinet is operated in one and stablizes in suitable environment, global design practicality simple for structure, cost is low, with more vast market prospect, convenient for promoting.
Description
Technical field
The utility model is related to water conservancy equipment technical field, specially a kind of low pressure fixed switching cabinet.
Background technology
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.
The main function of switchgear be generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy during, carry out
Folding, control and protection electrical equipment.Component in switchgear mainly has breaker, disconnecting switch, on-load switch, operation machine
The compositions such as structure, mutual inductor and various protective devices, there are many sorting technique of switchgear, such as can be with by breaker mounting means
It is divided into withdraw-type switch cabinet and fixed switching cabinet；Or the difference according to cabinet body structure, open type switchgear, metal envelope can be divided into
Close switchgear and metal enclosed armoured switch cabinet；It can be divided into high-tension switch cabinet, Medium Voltage Switchgear again according to voltage class is different
With low-tension switch cabinet etc..Be primarily adapted for use in power plant, substation, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and
The various different occasions such as residential quarters, skyscraper.
Switchgear overheats at work to the more demanding of environment or the dust of accumulation is more all to be caused in switchgear
Electrical part damage or short circuit, therefore design is above in view of the above problems can accomplish to radiate in time and the switchgear of dust suction is
Very necessary.
Utility model content
The problem of for background technology, the utility model provide a kind of low pressure fixed switching cabinet.
To achieve the above object, the utility model provides the following technical solutions：A kind of low pressure fixed switching cabinet, including cabinet
Body and the cabinet door for being rotatablely connected the cabinet offer air hole on the first side wall and second sidewall of the cabinet, described
It is provided with dust exhaust apparatus on the first side wall and second sidewall, several heat conducting bars, the cabinet door are rotatablely connected on the inside of the cabinet door
Outer wall is provided with cold water storage cistern, and case lid is provided on the cold water storage cistern, and the cold water storage cistern bottom offers leakage hole, the leakage hole
It is sealed with stick harness.
As a kind of preferred technical solution of the utility model, the dust exhaust apparatus includes that outer housing and setting are outer at this
Felt layers on shell are provided with fan leaf in the outer housing, and the fan leaf is connected with driving motor, the driving motor
It is fixed on shell body sidewall, the outer housing offers air suction opening, the air suction opening and felt layers on the side wall of felt layers
It connects.
As a kind of preferred technical solution of the utility model, two are both provided in the first side wall and second sidewall
Parallel guide rail offers track groove on the outer housing of the dust exhaust apparatus, passes through track groove assembly corresponding with guide rail
Realize the free pull of dust exhaust apparatus.
As a kind of preferred technical solution of the utility model, the dust exhaust apparatus upper end is arranged handle, on the handle
It is enclosed with Anti-slip cover.
As a kind of preferred technical solution of the utility model, the heat conducting bar tail end is provided with extended surface plate.
Compared with prior art, the utility model has the beneficial effects that：The utility model passes through dust exhaust apparatus and cold water
The design of slot can be handled the heat of the dust and generation accumulated in cabinet, ensure the electrical equipment work in cabinet
In the environment that one is stablized suitable, global design practicality simple for structure, cost is low, before having more wide market
Scape, convenient for promoting.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model cabinet door side view；
Fig. 3 is the utility model cabinet side wall construction schematic diagram；
Fig. 4 is the utility model dust exhaust apparatus structural schematic diagram；
In figure：1- cabinets；2- cabinet doors；3- the first side walls；4- second sidewalls；5- air holes；6- dust exhaust apparatuses；7- heat conduction
Bar；8- cold water storage cisterns；9- case lids；10- leakage holes；11- stick harnesses；12- outer housings；13- felt layers；14- fan leafs；15- driving electricity
Machine；16- air suction openings；17- guide rails；18- track grooves；19- handles；20- Anti-slip covers；21- extended surface plates.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment：
It please refers to Fig.1 to Fig.4, the utility model provides a kind of low pressure fixed switching cabinet, including cabinet 1 and rotation connect
The cabinet door 2 of the cabinet 1 is connect, air hole 5, first side are offered on the first side wall 3 and second sidewall 4 of the cabinet 1
Dust exhaust apparatus 6 is provided on wall 3 and second sidewall 4,2 inside of the cabinet door is rotatablely connected several heat conducting bars 7, the cabinet door 2
Outer wall is provided with cold water storage cistern 8, case lid 9 is provided on the cold water storage cistern 8,8 bottom of the cold water storage cistern offers leakage hole 10, described
Leakage hole 10 is sealed with stick harness 11, and the dust exhaust apparatus 6 includes outer housing 12 and the felt layers being arranged on the outer housing 12
13, fan leaf 14 is provided in the outer housing 12, the fan leaf 14 is connected with driving motor 15, and the driving motor 15 is solid
Due to 12 side wall of outer housing, the outer housing 12 offers air suction opening 16, the air suction opening 16 on the side wall of felt layers 13
It connects with felt layers 13, the utility model, when cabinet door 2 is shut, passes through heat conduction by being provided with heat conducting bar 7 in cabinet door 2
Bar 7 contacts 1 inner wall of cabinet, is conducted the heat generated in cabinet 1 to cabinet door 2 by heat conducting bar 7, cold water is provided in cabinet door 2
Slot 8 can be adsorbed to being conducted through the heat come, be realized in cabinet 1 with this by adding cold water into cold rinse bank 8
In addition the effect of cooling is provided with dust exhaust apparatus 6 on 1 two side of cabinet, outer housing 12 is driven by starting driving motor 15
In fan leaf 14 rotate, realize that, to the dust adsorption in cabinet 1, the dust of absorption is eventually arranged on outer housing with this
Felt layers 13 on 12 are adsorbed, and are achieved the effect that with this dust-proof.
Specifically, the guide rail 17 that the first side wall 3 is parallel with being both provided with two in second sidewall 4, the dust suction
Track groove 18 is offered on the outer housing 12 of device 6, dust exhaust apparatus 6 is realized by the assembly corresponding with guide rail 17 of the track groove 18
Free pull, designed by drawing and pulling type, convenient for clearing up the felt layers 13 on dust exhaust apparatus 6, while also allowing for repairing,
Handle 19 is arranged in further 6 upper end of the dust exhaust apparatus, and Anti-slip cover 20 is enclosed on the handle 19, convenient for extracting.
Specifically, 7 tail end of the heat conducting bar is provided with extended surface plate 21, increases heat-conducting area, make heat transfer efficiency higher.
Based on above-mentioned, the utility model has the advantage that：The utility model passes through dust exhaust apparatus and cold rinse bank
Design can be handled the heat of the dust and generation accumulated in cabinet, ensure that the electrical equipment in cabinet is operated in one
In the suitable environment of a stabilization, global design practicality simple for structure, cost is low, has more vast market prospect, just
In popularization.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (5)
1. a kind of low pressure fixed switching cabinet, including cabinet (1) and the cabinet door (2) for being rotatablely connected the cabinet (1), feature exists
In：Offer air hole (5) on the first side wall (3) of the cabinet (1) and second sidewall (4), the first side wall (3) with
It is provided with dust exhaust apparatus (6) in second sidewall (4), several heat conducting bars (7), the cabinet are rotatablely connected on the inside of the cabinet door (2)
Door (2) outer wall is provided with cold water storage cistern (8), case lid (9) is provided on the cold water storage cistern (8), cold water storage cistern (8) bottom offers
Leakage hole (10), the leakage hole (10) are sealed with stick harness (11).
2. a kind of low pressure fixed switching cabinet according to claim 1, it is characterised in that：The dust exhaust apparatus (6) includes
Outer housing (12) and the felt layers (13) being arranged on the outer housing (12), the outer housing (12) is interior to be provided with fan leaf
(14), the fan leaf (14) is connected with driving motor (15), and the driving motor (15) is fixed on outer housing (12) side wall, institute
It states outer housing (12) and offers air suction opening (16), the air suction opening (16) and felt layers (13) on the side wall of felt layers (13)
It connects.
3. a kind of low pressure fixed switching cabinet according to claim 2, it is characterised in that：The first side wall (3) and the
It is both provided with two parallel guide rails (17) on two side walls (4), rail is opened up on the outer housing (12) of the dust exhaust apparatus (6)
Road slot (18) realizes the free pull of dust exhaust apparatus (6) by the track groove (18) assembly corresponding with guide rail (17).
4. a kind of low pressure fixed switching cabinet according to claim 3, it is characterised in that：Dust exhaust apparatus (6) upper end
Handle (19) is set, Anti-slip cover (20) is enclosed on the handle (19).
5. a kind of low pressure fixed switching cabinet according to claim 1, it is characterised in that：Heat conducting bar (7) tail end is set
It is equipped with extended surface plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820041107.4U CN207732329U (en) | 2018-01-11 | 2018-01-11 | A kind of low pressure fixed switching cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820041107.4U CN207732329U (en) | 2018-01-11 | 2018-01-11 | A kind of low pressure fixed switching cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207732329U true CN207732329U (en) | 2018-08-14 |
Family
ID=63081903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820041107.4U Active CN207732329U (en) | 2018-01-11 | 2018-01-11 | A kind of low pressure fixed switching cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207732329U (en) |
-
2018
- 2018-01-11 CN CN201820041107.4U patent/CN207732329U/en active Active
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| GR01 | Patent grant |