CN208337003U - A kind of MNS type low voltage drawing-out switching carbinet with cooling function - Google Patents
A kind of MNS type low voltage drawing-out switching carbinet with cooling function Download PDFInfo
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- CN208337003U CN208337003U CN201820692984.8U CN201820692984U CN208337003U CN 208337003 U CN208337003 U CN 208337003U CN 201820692984 U CN201820692984 U CN 201820692984U CN 208337003 U CN208337003 U CN 208337003U
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- cabinet body
- cabinet
- low voltage
- type low
- out switching
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Abstract
The utility model relates to technical field of electric equipment, and disclose a kind of MNS type low voltage drawing-out switching carbinet with cooling function, including pedestal and cabinet body, the cabinet body is fixedly connected on the upper surface of pedestal, the front of the cabinet body is equipped with cabinet door, is equipped with handle on the right side of the positive Middle face of cabinet door, the two sides at the top of the cabinet body are mounted on supporting leg, the top of the supporting leg is fixedly connected with the lower surface of weather shield, and the inner wall at the cabinet body back side is equipped with distributor.The MNS type low voltage drawing-out switching carbinet with cooling function, pass through setting venthole, heat release hole, water composite cooling pipe and ventilation slot, the heat of interior of the cabinet is distributed using heat release hole and ventilation slot, to reduce the intracorporal temperature of cabinet, cooperate water composite cooling pipe and venthole simultaneously, cooled down using water composite cooling pipe to interior of the cabinet, keep radiating and cooling more thorough, prevents the excessively high service life for influencing cabinet body of cabinet body internal and external temperature.
Description
Technical field
The utility model relates to technical field of electric equipment, specially a kind of MNS type low pressure extraction with cooling function
Formula switchgear.
Background technique
MNS low-pressure drawer-type switch cabinet is suitable for exchange 50Hz, rated operational voltage 660V and system below.As each
Kind power generation, transmission of electricity, distribution, electric energy is converted and the control equipment of power consuming devices, can be widely used in each industrial and mining enterprises, building
In the low-voltage distribution systems such as hotel, urban construction.In addition to general land, after specially treated, offshore oil can be also used for
In drilling and producing platform and nuclear power station, ambient air temperature is not higher than+40 DEG C, is not less than subzero 5 DEG C, and mean temperature in 24 hours
MNS low-pressure drawer-type switch cabinet not higher than+35 DEG C, however currently on the market is mostly carried out just with the ventilation opening on door-plate
Heat dissipation, but its is compact to design, internal element usually gives out a large amount of heat during the work time, and the aggregation of heat flood tide is single
One ventilation opening can not distribute completely heat, increase the temperature about and within switchgear, influence making for switchgear
With the service life, while the element in switchgear is had an impact, use is very inconvenient.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of MNS type low pressure draw-out type with cooling function
The problem of switchgear solves the heat dissipation of MNS type low voltage drawing-out switching carbinet and is not thorough, heat aggregation, influences service life.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of MNS type low pressure with cooling function
Drawer-type switch cabinet, including pedestal and cabinet body, the cabinet body are fixedly connected on the upper surface of pedestal, the front installation of the cabinet body
There is cabinet door, handle is installed on the right side of the positive Middle face of cabinet door, the two sides at the top of the cabinet body are mounted on supporting leg, described
The top of supporting leg is fixedly connected with the lower surface of weather shield, and the inner wall at the cabinet body back side is equipped with distributor, the cabinet body
Be internally provided with inverted U-shaped baffle, the both ends of the U-shaped baffle are fixedly connected with the bottom surface inner wall of cabinet body respectively, described
Coiling has water composite cooling pipe between cabinet body inner wall and U-shaped baffle, and the bottom of the cabinet body left side is equipped with water inlet pipe, the cabinet body
The bottom of right side is equipped with drainpipe, and the water inlet pipe and drainpipe are each passed through the left side of cabinet body close to one end of cabinet body
It is connected with right side and with the both ends of water composite cooling pipe, the two sides of the U-shaped baffle offer venthole, the cabinet body
Two sides offer heat release hole.
Preferably, the positive top of the cabinet door is equipped with observation window.
Preferably, the positive bottom of the cabinet door offers ventilation slot.
Preferably, the heat release hole is the through-hole tilted down from inside to outside, and the quantity of heat release hole is eight, and every four
A heat release hole is one group, two groups of heat release holes equidistant two sides for being provided with cabinet body respectively.
Preferably, the distance between the weather shield two sides is 1.3 times of cabinet body top width.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of MNS type low-voltage drawing out type electric with cooling function
Cabinet, have it is following the utility model has the advantages that
1, the MNS type low voltage drawing-out switching carbinet with cooling function, it is cooling by setting venthole, heat release hole, water
Pipe and ventilation slot, distribute the heat of interior of the cabinet using heat release hole and ventilation slot, to reduce the intracorporal temperature of cabinet, together
Shi Peihe water composite cooling pipe and venthole cool down to interior of the cabinet using water composite cooling pipe, keep radiating and cooling more thorough, prevent
The excessively high service life for influencing cabinet body of cabinet body internal and external temperature.
2, the MNS type low voltage drawing-out switching carbinet with cooling function keeps observation cabinet intracorporal by the way that observation window is arranged
The simpler convenience of situation accelerates heat dissipation, raising heat dissipation effect is multiple by the restriction to heat release hole by the way that ventilation slot is arranged
Heat release hole radiates simultaneously, good heat dissipation effect, while inclined heat release hole prevents water droplet into interior of the cabinet to the intracorporal element of cabinet
It has an impact, while preventing water droplet from corroding cabinet body, extend the service life of cabinet body, by the restriction to weather shield, prevent nothing
Method is in rainy day thorough rain cover, by the way that U-shaped baffle is arranged, for blocking water composite cooling pipe, to interior of the cabinet when preventing leak
Element impacts.
Detailed description of the invention
Fig. 1 is the utility model structure front view；
Fig. 2 is the utility model cabinet body structure front elevational view.
In figure: 1 pedestal, 2 cabinet bodies, 3 cabinet doors, 4 observation windows, 5 ventilation slots, 6 handles, 7 supporting legs, 8 weather shields, 9 distributors,
10U shape baffle, 11 water composite cooling pipes, 12 water inlet pipes, 13 drainpipes, 14 ventholes, 15 heat release holes.
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.
A kind of MNS type low voltage drawing-out switching carbinet with cooling function referring to FIG. 1-2, including pedestal 1 and cabinet body 2,
Cabinet body 2 is fixedly connected on the upper surface of pedestal 1, and the front of cabinet body 2 is equipped with cabinet door 3, and the positive top of cabinet door 3 is equipped with observation
Window 4 makes to observe the simpler convenience of situation in cabinet body 2, the positive bottom of cabinet door 3 offers ventilation by the way that observation window 4 is arranged
Slot 5 accelerates heat dissipation, improves heat dissipation effect, be equipped with handle 6, cabinet body on the right side of the positive Middle face of cabinet door 3 by the way that ventilation slot 5 is arranged
The two sides at 2 tops are mounted on supporting leg 7, and the top of supporting leg 7 is fixedly connected with the lower surface of weather shield 8,8 two sides of weather shield
Distance between face is 1.3 times of 2 top width of cabinet body, by the restriction to weather shield 8, prevents from thoroughly blocking rain in the rainy day
Water, the inner wall at 2 back side of cabinet body are equipped with distributor 9, and cabinet body 2 is internally provided with inverted U-shaped baffle 10, U-shaped baffle 10
Both ends are fixedly connected with the bottom surface inner wall of cabinet body 2 respectively, by the way that U-shaped baffle 10 is arranged, for blocking water composite cooling pipe 11, anti-leak-stopping
The element inside cabinet body 2 is impacted when water, coiling has water composite cooling pipe 11, cabinet body 2 between 2 inner wall of cabinet body and U-shaped baffle 10
The bottom of left side is equipped with water inlet pipe 12, and the bottom of 2 right side of cabinet body is equipped with drainpipe 13, water inlet pipe 12 and drainpipe 13
The left side of cabinet body 2 is each passed through close to one end of cabinet body 2 and right side and is connected with the both ends of water composite cooling pipe 11, U-shaped gear
The two sides of plate 10 offer venthole 14, and the two sides of cabinet body 2 offer heat release hole 15, by setting venthole 14,
Heat release hole 15, water composite cooling pipe 11 and ventilation slot 5 distribute the heat inside cabinet body 2 using heat release hole 15 and ventilation slot 5,
To reduce temperature in cabinet body 2, while cooperating water composite cooling pipe 11 and venthole 14, using water composite cooling pipe 11 to cabinet body 2 inside
Cool down, keep radiating and cooling more thorough, prevents the excessively high service life for influencing cabinet body 2 of 2 internal and external temperature of cabinet body, heat release hole 15
It is the through-hole tilted down from inside to outside, and the quantity of heat release hole 15 is eight, every four heat release holes 15 are one group, and two groups dissipate
The equidistant two sides for being provided with cabinet body 2 respectively of hot hole 15, by the restriction to heat release hole 15, multiple heat release holes 15 dissipate simultaneously
Heat, good heat dissipation effect, while inclined heat release hole 15 prevent water droplet into being had an impact inside cabinet body 2 to the element in cabinet body 2,
It prevents water droplet from corroding cabinet body 2 simultaneously, extends the service life of cabinet body 2.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion this has the MNS type low voltage drawing-out switching carbinet of cooling function, pass through setting venthole 14, heat dissipation
Hole 15, water composite cooling pipe 11 and ventilation slot 5 distribute the heat inside cabinet body 2 using heat release hole 15 and ventilation slot 5, thus
The temperature in cabinet body 2 is reduced, while cooperating water composite cooling pipe 11 and venthole 14, using water composite cooling pipe 11 to being carried out inside cabinet body 2
Cooling, keeps radiating and cooling more thorough, prevents the excessively high service life for influencing cabinet body 2 of 2 internal and external temperature of cabinet body, solves MNS type
The problem of low voltage drawing-out switching carbinet heat dissipation is not thorough, heat aggregation, influences service life.
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 (5)
1. a kind of MNS type low voltage drawing-out switching carbinet with cooling function, including pedestal (1) and cabinet body (2), feature exists
In: the cabinet body (2) is fixedly connected on the upper surface of pedestal (1), and the front of the cabinet body (2) is equipped with cabinet door (3), the cabinet
It is equipped with handle (6) on the right side of the positive Middle face of door (3), the two sides at the top of the cabinet body (2) are mounted on supporting leg (7), described
The top of supporting leg (7) is fixedly connected with the lower surface of weather shield (8), and the inner wall at cabinet body (2) back side is equipped with distributor
(9), the cabinet body (2) is internally provided with inverted U-shaped baffle (10), the both ends of the U-shaped baffle (10) respectively with cabinet body
(2) bottom surface inner wall is fixedly connected, and there is water composite cooling pipe (11) coiling between cabinet body (2) inner wall and U-shaped baffle (10), described
The bottom of cabinet body (2) left side is equipped with water inlet pipe (12), and the bottom of cabinet body (2) right side is equipped with drainpipe (13),
The left side and right side that one end of the water inlet pipe (12) and drainpipe (13) close cabinet body (2) is each passed through cabinet body (2) are simultaneously
It is connected with the both ends of water composite cooling pipe (11), the two sides of the U-shaped baffle (10) offer venthole (14), the cabinet body
(2) two sides offer heat release hole (15).
2. a kind of MNS type low voltage drawing-out switching carbinet with cooling function according to claim 1, it is characterised in that:
The positive top of the cabinet door (3) is equipped with observation window (4).
3. a kind of MNS type low voltage drawing-out switching carbinet with cooling function according to claim 1, it is characterised in that:
The positive bottom of the cabinet door (3) offers ventilation slot (5).
4. a kind of MNS type low voltage drawing-out switching carbinet with cooling function according to claim 1, it is characterised in that:
The heat release hole (15) is the through-hole tilted down from inside to outside, and the quantity of heat release hole (15) is eight, every four heat dissipations
Hole (15) is one group, two groups of heat release holes (15) equidistant two sides for being provided with cabinet body (2) respectively.
5. a kind of MNS type low voltage drawing-out switching carbinet with cooling function according to claim 1, it is characterised in that:
Distance between weather shield (8) two sides is 1.3 times of cabinet body (2) top width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820692984.8U CN208337003U (en) | 2018-05-10 | 2018-05-10 | A kind of MNS type low voltage drawing-out switching carbinet with cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820692984.8U CN208337003U (en) | 2018-05-10 | 2018-05-10 | A kind of MNS type low voltage drawing-out switching carbinet with cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208337003U true CN208337003U (en) | 2019-01-04 |
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ID=64776609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820692984.8U Active CN208337003U (en) | 2018-05-10 | 2018-05-10 | A kind of MNS type low voltage drawing-out switching carbinet with cooling function |
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| CN (1) | CN208337003U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829233A (en) * | 2019-10-30 | 2020-02-21 | 黎泽辉 | Electric power and electric switch cabinet with better waterproof function |
| CN113219299A (en) * | 2021-04-19 | 2021-08-06 | 深圳供电局有限公司 | Portable comprehensive diagnosis device for distribution line |
| CN114665407A (en) * | 2022-04-07 | 2022-06-24 | 山东鼎盛电气设备有限公司 | MNS low pressure pull-out type cubical switchboard with humidity resistance |
-
2018
- 2018-05-10 CN CN201820692984.8U patent/CN208337003U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829233A (en) * | 2019-10-30 | 2020-02-21 | 黎泽辉 | Electric power and electric switch cabinet with better waterproof function |
| CN113219299A (en) * | 2021-04-19 | 2021-08-06 | 深圳供电局有限公司 | Portable comprehensive diagnosis device for distribution line |
| CN114665407A (en) * | 2022-04-07 | 2022-06-24 | 山东鼎盛电气设备有限公司 | MNS low pressure pull-out type cubical switchboard with humidity resistance |
| CN114665407B (en) * | 2022-04-07 | 2024-03-19 | 山东鼎盛电气设备有限公司 | MNS low-voltage draw-out type switch cabinet with moisture-proof performance |
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