CN209184069U - A kind of draw-out type low voltage switch cabinet - Google Patents
A kind of draw-out type low voltage switch cabinet Download PDFInfo
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- CN209184069U CN209184069U CN201821583245.1U CN201821583245U CN209184069U CN 209184069 U CN209184069 U CN 209184069U CN 201821583245 U CN201821583245 U CN 201821583245U CN 209184069 U CN209184069 U CN 209184069U
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- switch cabinet
- fixedly connected
- shell body
- gear
- draw
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Abstract
The utility model relates to electrical equipment technical fields, and disclose a kind of draw-out type low voltage switch cabinet, including switch cabinet shell body, radiating shell is fixedly installed on the outside of the switch cabinet shell body, the radiating shell is fixedly connected with ventilator cowling far from the side of switch cabinet shell body, the internal activity of the switch cabinet shell body is equipped with cabinet body, and the outer surface of the cabinet body is fixedly connected with extraction handle, and the inner sidewall of the switch cabinet shell body is fixedly connected with demarcation plate.The draw-out type low voltage switch cabinet, pass through setting radiator fan, gear, lower gear, transmission gear and transmission belt cooperation, when driving motor works, lower gear can be driven to rotate, be further driven to transmission belt and gear rotation, so that transmission gear is being moved along transmission belt in vertical direction while rotation, to make radiator fan rotate, and air-flow is introduced in each layer cabinet body, effectively improves heat dissipation effect, guarantee electric elements steady operation in low-tension switch cabinet, reduces security risk.
Description
Technical field
The utility model relates to electrical equipment technical field, specially a kind of draw-out type low voltage switch cabinet.
Background technique
Low-tension switch cabinet is suitable for the industries such as power plant, petroleum, chemical industry, metallurgy, weaving and skyscraper, as transmission of electricity,
Distribution and electric energy conversion are used, draw-out type low voltage switch cabinet be by fixed cabinet body and equipped with major electrical equipments elements such as switches can
Moving device part composition, removable part are moved and want light when changing, be positioned to after immigration reliably, and the drawer of same type and specification
It can reliably exchange, the cabinet body part processing method in pull-out type is basic similar with fixed middle cabinet body, but requires due to exchanging, cabinet
The precision of body must improve, and the relevant portion of structure will have enough adjustment amounts, as mobile unit part, to move and change,
Main element is reliably installed again, so to have higher mechanical strength and higher precision, relevant portion will also have foot
Enough adjustment amounts.
Existing draw-out type low voltage switch cabinet, since its internal electric elements is densely distributed, ventilation effect is poor, electric elements
When work, more heat transfer can be generated, causes low-tension switch cabinet internal temperature higher, is unfavorable for the steady operation of electric elements, it can
It can cause the accidents such as electric elements explosion or damage, there is very big security risk.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of draw-out type low voltage switch cabinet, has heat dissipation effect
It is good, guarantee electric elements steady operation in low-tension switch cabinet, reduces security risk and extraction is stablized, electrician is facilitated to overhaul,
The advantages of wearing when switchgear is mobile and shaking, improve electric elements service life in switchgear and switchgear is prevented, is solved
Ventilation effect is poor, and low-tension switch cabinet internal temperature is higher when electrical components work, is unfavorable for the steady operation of electric elements, can
It can cause the accidents such as electric elements explosion or damage, during there is very big security risk and twitching switchgear, switchgear is mobile
When it is easy to wear and shake, the problem of influencing electric elements service life in switchgear and switchgear.
The utility model provides the following technical solutions: a kind of draw-out type low voltage switch cabinet, including switch cabinet shell body, described to open
It closes and is fixedly installed with radiating shell on the outside of cabinet shell, the radiating shell is fixedly connected with logical far from the side of switch cabinet shell body
Fan housing, the internal activity of the switch cabinet shell body are equipped with cabinet body, and the outer surface of the cabinet body is fixedly connected with extraction handle, institute
The inner sidewall for stating switch cabinet shell body is fixedly connected with demarcation plate, and connection rail is fixedly connected at the top of the demarcation plate, described to open
The inner sidewall for closing cabinet shell is fixedly connected with sliding rail, slide is fixedly connected on the outside of the cabinet body, the slide is close to sliding rail
Side be rotatably connected to pulley, the pulley is slidably connected with sliding rail, and the bottom of the cabinet body is fixedly connected with stable block, institute
The inside that stable block runs through and extends to connection rail is stated, the outside that the stable block is located inside connection rail is fixedly connected with limit
Block, the limited block and stablize block with connect rail and be slidably connected, the upper inner sidewall of the radiating shell is fixedly connected with upper end
Seat, is rotatably connected to gear on the inside of the upper end base, the lower inner sidewall of the radiating shell be fixedly connected with lower end seat and
Driving motor is rotatably connected to lower gear on the inside of the lower end seat, and the output shaft and lower gear of the driving motor are fixed to be connected
It connects, the outer of the lower gear is sequentially connected with transmission belt, and the top of the transmission belt and the outer of gear are sequentially connected, institute
It states and is sequentially connected with transmission gear on the inside of transmission belt, the transmission gear is fixedly connected with scattered close to the side of switch cabinet shell body
Hot-air fan.
Preferably, the outer surface of the switch cabinet shell body offers opening, and the size and shape of the opening is and cabinet
Body is equal.
Preferably, the two sides of the switch cabinet shell body are uniformly provided with multiple ports, and the switch cabinet shell body is close to scattered
The port of hot shell side is connected with the inner cavity of radiating shell, port of the switch cabinet shell body far from radiating shell side
Inner wall is fixedly connected with filter.
Preferably, the bottom of the switch cabinet shell body and radiating shell has been respectively fixedly connected with supporting leg, the supporting leg
Quantity be two, and two supporting legs are symmetrically distributed in the two sides of switch cabinet shell body Yu radiating shell middle line.
Preferably, the inner wall of the ventilator cowling is fixedly connected with ventilated net, and the aperture value of the ventilated net is two millimeters.
Preferably, the outer surface that the radiating shell is connected with ventilator cowling offers be connected to compatible with ventilator cowling
Mouthful, and the radiating shell is connected by communication port with ventilator cowling.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the draw-out type low voltage switch cabinet passes through setting radiator fan, gear, lower gear, transmission gear and transmission belt
Cooperation can drive lower gear to rotate when driving motor works, and be further driven to transmission belt and gear rotation, so that transmission
Gear is being moved along transmission belt in vertical direction while rotation, so that radiator fan be made to rotate, and air-flow is introduced each layer cabinet
In vivo, heat dissipation effect is effectively improved, guarantees electric elements steady operation in low-tension switch cabinet, reduces security risk, setting is logical
Fan housing, it is ensured that switch cabinet shell body and radiating shell and external air flow circulate, and further increase the draw-out type low voltage switch cabinet
Heat dissipation effect.
2, the draw-out type low voltage switch cabinet is cooperated by setting pulley and sliding rail, is pulled extraction handle, can be driven cabinet body
It is mobile on the outside of to switch cabinet shell body, in a manner of sliding friction, the stability of extraction cabinet body is improved, existing static friction side is distinguished
Formula can effectively reduce the abrasion of switchgear moving process, setting limited block, steady to improve the service life of switchgear
Determine block and connection rail cooperation, shaking when can effectively prevent switchgear movement avoids electric elements shaking in switchgear loose
The problem of, to improve the service life of electric elements in switchgear.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model switch cabinet shell body schematic cross-sectional view；
Fig. 3 is the utility model radiating shell schematic cross-sectional view.
In figure: 1, switch cabinet shell body；2, handle is extracted out；3, cabinet body；4, it is open；5, supporting leg；6, limited block；7, radiation shell
Body；8, ventilator cowling；9, stablize block；10, port；11, rail is connected；12, demarcation plate；13, filter；14, sliding rail；15, pulley；16,
Slide；17, gear；18, ventilated net；19, driving motor；20, upper end base, 21, radiator fan；22, transmission gear；23, it passes
Dynamic band；24, lower gear；25, lower end seat.
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.
Fig. 1-3, a kind of draw-out type low voltage switch cabinet, including switch cabinet shell body 1 are please referred to, the outside of switch cabinet shell body 1 is solid
Dingan County is equipped with radiating shell 7, and the two sides of switch cabinet shell body 1 are uniformly provided with multiple ports 10, and switch cabinet shell body 1 is close to heat dissipation
The port 10 of 7 side of shell is connected with the inner cavity of radiating shell 7, port 10 of the switch cabinet shell body 1 far from 7 side of radiating shell
Inner wall be fixedly connected with filter 13, the bottom of switch cabinet shell body 1 and radiating shell 7 has been respectively fixedly connected with supporting leg 5, supports
The quantity of leg 5 is two, and two supporting legs 5 are symmetrically distributed in the two sides of switch cabinet shell body 1 Yu 7 middle line of radiating shell, heat dissipation
Shell 7 is fixedly connected with ventilator cowling 8 far from the side of switch cabinet shell body 1, and the inner wall of ventilator cowling 8 is fixedly connected with ventilated net 18,
And the aperture value of ventilated net 18 is two millimeters, the outer surface that radiating shell 7 is connected with ventilator cowling 8 offers and 8 phase of ventilator cowling
The communication port of adaptation, and radiating shell 7 is connected by communication port with ventilator cowling 8, ventilator cowling 8 is arranged, it is ensured that switchgear
Shell 1 and radiating shell 7 and external air flow circulate, and further increase the heat dissipation effect of the draw-out type low voltage switch cabinet, switchgear
The internal activity of shell 1 is equipped with cabinet body 3, and the outer surface of switch cabinet shell body 1 offers opening 4, and the size and shape of opening 4
Equal with cabinet body 3, the outer surface of cabinet body 3 is fixedly connected with extraction handle 2, and the inner sidewall of switch cabinet shell body 1 is fixedly connected with
Demarcation plate 12, the top of demarcation plate 12 are fixedly connected with connection rail 11, and the inner sidewall of switch cabinet shell body 1 is fixedly connected with sliding rail
14, the outside of cabinet body 3 is fixedly connected with slide 16, and slide 16 is rotatably connected to pulley 15, pulley 15 close to the side of sliding rail 14
It is slidably connected with sliding rail 14, is cooperated by setting pulley 15 and sliding rail 14, pull extraction handle 2, cabinet body 3 can be driven to switch
It is moved on the outside of cabinet shell 1, in a manner of sliding friction, improves the stability of extraction cabinet body 3, distinguish existing static friction mode,
The abrasion of switchgear moving process can effectively be reduced, to improve the service life of switchgear, the bottom of cabinet body 3 is fixed to be connected
It is connected to stable block 9, stablizes the inside that block 9 runs through and extends to connection rail 11, it is solid to stablize the outside that block 9 is located inside connection rail 11
Surely be connected with limited block 6, limited block 6 and stablize block 9 with connect rail 11 and be slidably connected, setting limited block 6 stablizes block 9 and even
Integrate with 11 cooperations, and shaking when can effectively prevent switchgear movement avoids electric elements in switchgear from shaking loose problem,
To improve the service life of electric elements in switchgear, the upper inner sidewall of radiating shell 7 is fixedly connected with upper end base 20, upper end
The inside of seat 20 is rotatably connected to gear 17, and the lower inner sidewall of radiating shell 7 is fixedly connected with lower end seat 25 and driving motor
19, the inside of the model Y-180L-8 of driving motor 19, rated power 11KW, revolving speed 750r/min, lower end seat 25 turn
Dynamic to be connected with lower gear 24, the output shaft of driving motor 19 is fixedly connected with lower gear 24, the outer transmission connection of lower gear 24
There is transmission belt 23, the top of transmission belt 23 and the outer of gear 17 are sequentially connected, and the inside of transmission belt 23 is sequentially connected with
Moving gear 22, transmission gear 22 are fixedly connected with radiator fan 21 close to the side of switch cabinet shell body 1, by the way that radiation air is arranged
Fan 21, gear 17, lower gear 24, transmission gear 22 and transmission belt 23 cooperate, and when driving motor 19 works, can drive lower tooth
24 rotation of wheel, is further driven to transmission belt 23 and gear 17 rotates, so that along transmission belt while transmission gear 22 rotates
23 is mobile in vertical direction, so that radiator fan 21 be made to rotate, and air-flow is introduced in each layer cabinet body 3, effective to improve heat dissipation
Effect guarantees electric elements steady operation in low-tension switch cabinet, reduces security risk.
Working principle, the draw-out type low voltage switch cabinet extract handle 2 out by pulling, cabinet body 3 can be driven to switchgear shell
It is moved on the outside of body 1, in a manner of sliding friction, improves the stability of extraction cabinet body 3, worked by driving motor 19, it can band
Dynamic lower gear 24 rotates, and is further driven to transmission belt 23 and gear 17 rotates, so that on edge while transmission gear 22 rotates
Transmission belt 23 is mobile in vertical direction, so that radiator fan 21 be made to rotate, and air-flow is introduced in each layer cabinet body 3, is effectively mentioned
High heat dissipation effect guarantees electric elements steady operation in low-tension switch cabinet, reduces security risk.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of draw-out type low voltage switch cabinet, including switch cabinet shell body (1), it is characterised in that: outside the switch cabinet shell body (1)
Side is fixedly installed with radiating shell (7), and the radiating shell (7) is fixedly connected with ventilation far from the side of switch cabinet shell body (1)
It covers (8), the internal activity of the switch cabinet shell body (1) is equipped with cabinet body (3), and the outer surface of the cabinet body (3) is fixedly connected with
It extracts out handle (2), the inner sidewall of the switch cabinet shell body (1) is fixedly connected with demarcation plate (12), the top of the demarcation plate (12)
Portion is fixedly connected with connection rail (11), and the inner sidewall of the switch cabinet shell body (1) is fixedly connected with sliding rail (14), the cabinet body
(3) it being fixedly connected on the outside of slide (16), the slide (16) is rotatably connected to pulley (15) close to the side of sliding rail (14),
The pulley (15) is slidably connected with sliding rail (14), and the bottom of the cabinet body (3) is fixedly connected with stable block (9), the stabilization
Block (9) runs through and extends to the inside of connection rail (11), and the outside that the stable block (9) is located at connection rail (11) inside, which is fixed, to be connected
Be connected to limited block (6), the limited block (6) and stablize block (9) with connect rail (11) and be slidably connected, the radiating shell (7)
Upper inner sidewall be fixedly connected with upper end base (20), be rotatably connected to gear (17) on the inside of the upper end base (20), it is described
The lower inner sidewall of radiating shell (7) is fixedly connected with lower end seat (25) and driving motor (19), the inside of the lower end seat (25)
It is rotatably connected to lower gear (24), the output shaft of the driving motor (19) is fixedly connected with lower gear (24), the lower gear
(24) outer is sequentially connected with transmission belt (23), and the top of the transmission belt (23) and the outer of gear (17) are driven and connect
It connects, is sequentially connected with transmission gear (22) on the inside of the transmission belt (23), the transmission gear (22) is close to switch cabinet shell body
(1) side is fixedly connected with radiator fan (21).
2. a kind of draw-out type low voltage switch cabinet according to claim 1, it is characterised in that: the switch cabinet shell body (1)
Outer surface offers opening (4), and the size and shape of the opening (4) is equal with cabinet body (3).
3. a kind of draw-out type low voltage switch cabinet according to claim 1, it is characterised in that: the switch cabinet shell body (1)
Two sides are uniformly provided with multiple ports (10), and the switch cabinet shell body (1) close to radiating shell (7) side port (10) with
The inner cavity of radiating shell (7) is connected, the inner wall of port (10) of the switch cabinet shell body (1) far from radiating shell (7) side
It is fixedly connected with filter (13).
4. a kind of draw-out type low voltage switch cabinet according to claim 1, it is characterised in that: the switch cabinet shell body (1) and
The bottom of radiating shell (7) has been respectively fixedly connected with supporting leg (5), and the quantity of the supporting leg (5) is two, and described in two
Supporting leg (5) is symmetrically distributed in the two sides of switch cabinet shell body (1) Yu radiating shell (7) middle line.
5. a kind of draw-out type low voltage switch cabinet according to claim 1, it is characterised in that: the inner wall of the ventilator cowling (8)
It is fixedly connected with ventilated net (18), and the aperture value of the ventilated net (18) is two millimeters.
6. a kind of draw-out type low voltage switch cabinet according to claim 1, it is characterised in that: the radiating shell (7) and logical
The outer surface that fan housing (8) is connected offers and ventilator cowling (8) compatible communication port, and the radiating shell (7) passes through company
Port is connected with ventilator cowling (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821583245.1U CN209184069U (en) | 2018-09-28 | 2018-09-28 | A kind of draw-out type low voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821583245.1U CN209184069U (en) | 2018-09-28 | 2018-09-28 | A kind of draw-out type low voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209184069U true CN209184069U (en) | 2019-07-30 |
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ID=67360401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821583245.1U Active CN209184069U (en) | 2018-09-28 | 2018-09-28 | A kind of draw-out type low voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209184069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111654986A (en) * | 2020-06-02 | 2020-09-11 | 辽宁鑫知界科技有限公司 | Sand casting aluminum alloy communication shell and processing technology thereof |
-
2018
- 2018-09-28 CN CN201821583245.1U patent/CN209184069U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111654986A (en) * | 2020-06-02 | 2020-09-11 | 辽宁鑫知界科技有限公司 | Sand casting aluminum alloy communication shell and processing technology thereof |
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