CN207338935U - A kind of low-pressure power distribution cabinet - Google Patents
A kind of low-pressure power distribution cabinet Download PDFInfo
- Publication number
- CN207338935U CN207338935U CN201721132138.2U CN201721132138U CN207338935U CN 207338935 U CN207338935 U CN 207338935U CN 201721132138 U CN201721132138 U CN 201721132138U CN 207338935 U CN207338935 U CN 207338935U
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- China
- Prior art keywords
- low
- power distribution
- distribution cabinet
- pressure power
- cabinet body
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Abstract
The utility model discloses a kind of low-pressure power distribution cabinet, including low-pressure power distribution cabinet body, shutter is provided with the left of low-pressure power distribution cabinet body, support plate is provided with the left of the low-pressure power distribution cabinet body, exhaust fan is fixedly connected with the top of the support plate, exhaust column is communicated with the top of the exhaust fan, and the one end of exhaust column away from exhaust fan is connected with the inner wall of low-pressure power distribution cabinet body.The utility model is by setting shutter, support plate, exhaust fan, exhaust column, discharge pipe, protective shell, controller, motor, the first belt pulley, electric elements, bearing, cylinder, the second belt pulley, belt, flabellum, heat-insulating housing and the mutual cooperation of heat insulation foam; solve the problems, such as that existing power distribution cabinet security performance is low; by the radiating rate for increasing low-pressure power distribution cabinet; it is in the presence of burning out or even endangers user's life so as to reduce low-pressure power distribution cabinet, facilitates the use of user.
Description
Technical field
Low-pressure power distribution cabinet technical field is the utility model is related to, is specially a kind of low-pressure power distribution cabinet.
Background technology
The rated current of low-voltage distribution cabinet is 50 hertz of exchange, 380 volts of rated voltageDistribution systemAs dynamic
The electric energy conversion and control of power, illumination and distribution are used.
With the development of science and technology, the use of electricity is also more and more, therefore be unable to do without the use of low-pressure power distribution cabinet, but
Existing low-pressure power distribution cabinet security performance is low, part electric energy can be changed into heat since electric elements produce when in use
Can, there is the influence of air themperature, improve low-pressure power distribution cabinet and be in the presence of burning out or even endanger user's life, from
Without user-friendly, the practicality of low-pressure power distribution cabinet is reduced.
Utility model content
The purpose of this utility model is to provide a kind of low-pressure power distribution cabinet, possesses the advantages of security performance is high, solves
The problem of existing power distribution cabinet security performance is low.
To achieve the above object, the utility model provides following technical solution：A kind of low-pressure power distribution cabinet, including low pressure
Dynamic power distribution cabinet body, is provided with shutter, the low-pressure power distribution cabinet sheet on the left of the low-pressure power distribution cabinet body
Support plate is provided with the left of body, exhaust fan is fixedly connected with the top of the support plate, is communicated with the top of the exhaust fan
Exhaust column, and the one end of exhaust column away from exhaust fan is connected with the inner wall of low-pressure power distribution cabinet body, a left side for the exhaust fan
Side is communicated with discharge pipe, and protective shell is provided with the right side of the low-pressure power distribution cabinet body, and the top of the protective shell is fixed
Controller is connected with, the inner cavity of the protective shell is provided with motor, and the output terminal of the motor is socketed with the first belt pulley, described
Electric elements, the top of the low-pressure power distribution cabinet chamber body are fixedly connected with rear side of low-pressure power distribution cabinet chamber body
Portion and bottom have been fixedly connected with bearing, and cylinder is socketed between two bearings, and the surface of the cylinder is socketed with the second belt
Take turns, be provided with belt on the right side of second belt pulley, and the first belt pulley is connected with the second belt pulley by belt transmission, institute
The both sides for stating periphery are welded with flabellum, are fixedly connected with heat-insulating housing at the top of the low-pressure power distribution cabinet body, institute
The inner cavity for stating heat-insulating housing is fixedly connected with heat insulation foam, and the motor and exhaust fan are electrically connected with controller respectively.
Preferably, the bottom of the low-pressure power distribution cabinet body is fixedly connected with non-slip mat, and the bottom of non-slip mat is opened
Equipped with anti-skid chequer.
Preferably, through hole, the inner wall of the shutter and through hole are offered on the left of the low-pressure power distribution cabinet body
It is fixedly connected.
Preferably, the both sides of the low-pressure power distribution cabinet body are fixed with support plate and protective shell respectively by fixing piece
Connection.
Preferably, locating piece has been fixedly connected with the top of the motor both sides, the bottom of locating piece is provided with bolt, spiral shell
The end of thread of bolt is through to the top of locating piece and the thread in inner cavity of protective shell connects.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model by set shutter, support plate, exhaust fan, exhaust column, discharge pipe, protective shell, controller,
Motor, the first belt pulley, electric elements, bearing, cylinder, the second belt pulley, belt, flabellum, heat-insulating housing and heat insulation foam it is mutual
Coordinate, solve the problems, such as that existing power distribution cabinet security performance is low, by increasing the radiating rate of low-pressure power distribution cabinet, so that
Reduce low-pressure power distribution cabinet to be in the presence of burning out or even endanger user's life, facilitate the use of user, improve
The practicality of low-pressure power distribution cabinet, is adapted to promote the use of.
2nd, the utility model can play the role of reinforcing to motor, avoid motor by the setting of locating piece and bolt
It is in the presence of rocking during use, improves stability when motor uses, by the setting of non-slip mat, add low-voltage-powered
The frictional force of power distribution cabinet body bottom, avoid low-pressure power distribution cabinet body using when go out the situation rocked, improve low pressure
Stability when dynamic power distribution cabinet body uses, by the setting of support plate, can play the role of support to exhaust fan, improve
Exhaust fan use when stability, by the setting of protective shell, protection can be played the role of to motor, avoid motor internal into
Entering minitype particle causes the situation of motor damage, extends the service life of motor.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model structure power distribution cabinet body sectional view.
In figure：1 low-pressure power distribution cabinet body, 2 shutters, 3 support plates, 4 exhaust fans, 5 exhaust columns, 6 discharge pipes, 7 are protected
Protective case, 8 controllers, 9 motors, 10 first belt pulleys, 11 electric elements, 12 bearings, 13 cylinders, 14 second belt pulleys, 15 belts,
16 flabellums, 17 heat-insulating housings, 18 heat insulation foams.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, a kind of low-pressure power distribution cabinet, including low-pressure power distribution cabinet body 1, low-pressure power distribution cabinet
The bottom of body 1 is fixedly connected with non-slip mat, and the bottom of non-slip mat offers anti-skid chequer, passes through the setting of non-slip mat, increase
The frictional force of 1 bottom of low-pressure power distribution cabinet body, avoids when low-pressure power distribution cabinet body 1 uses and goes out the shape rocked
Condition, improves stability when low-pressure power distribution cabinet body 1 uses, the left side of low-pressure power distribution cabinet body 1 is provided with hundred
Leaf window 2, the left side of low-pressure power distribution cabinet body 1 offer through hole, and shutter 2 is fixedly connected with the inner wall of through hole, and low pressure is moved
The left side of power power distribution cabinet body 1 is provided with support plate 3, and the top of support plate 3 is fixedly connected with exhaust fan 4, passes through support plate 3
Set, support can be played the role of to exhaust fan 4, improve stability when exhaust fan 4 uses, the top connection of exhaust fan 4
There is exhaust column 5, and the one end of exhaust column 5 away from exhaust fan 4 is connected with the inner wall of low-pressure power distribution cabinet body 1, exhaust fan 4
Left side is communicated with discharge pipe 6, and the right side of low-pressure power distribution cabinet body 1 is provided with protective shell 7, low-pressure power distribution cabinet body 1
Both sides be fixedly connected respectively with support plate 3 and protective shell 7 by fixing piece, the top of protective shell 7 is fixedly connected with controller
8, the model MAM-220 of controller 8, the inner cavity of protective shell 7 is provided with motor 9, can be to motor 9 by the setting of protective shell 7
Play the role of protection, avoid the inside of motor 9 and enter the situation that minitype particle causes motor 9 to damage, extend making for motor 9
With the service life, locating piece is fixedly connected with the top of 9 both sides of motor, the bottom of locating piece is provided with bolt, the end of thread of bolt
The top for being through to locating piece is connected with the thread in inner cavity of protective shell 7, and by the setting of locating piece and bolt, motor 9 can be risen
To the effect of reinforcing, avoid when motor 9 uses and be in the presence of rocking, improve stability when motor 9 uses, motor 9
Output terminal be socketed with the first belt pulley 10, low-pressure power distribution cabinet body is fixedly connected with electric elements 11 on rear side of 1 inner cavity,
Bearing 12 has been fixedly connected with the top and bottom of 1 inner cavity of low-pressure power distribution cabinet body, circle is socketed between two bearings 12
Column 13, the surface of cylinder 13 are socketed with the second belt pulley 14, and the right side of the second belt pulley 14 is provided with belt 15, and the first belt
Wheel 10 is sequentially connected with the second belt pulley 14 by belt 15, and the both sides on 13 surface of cylinder are welded with flabellum 16, low-voltage-powered
The top of power distribution cabinet body 1 is fixedly connected with heat-insulating housing 17, and the inner cavity of heat-insulating housing 17 is fixedly connected with heat insulation foam 18,9 He of motor
Exhaust fan 4 is electrically connected with controller 8 respectively.
In use, realizing that the control to exhaust fan 4 and motor 9 is conventional base by controller 8, rotated by motor 9
Drive the first belt pulley 10 to rotate, make the first belt pulley 10 drive the second belt pulley 14 to rotate by the cooperation of belt 15, make the
Two belt pulleys 14 drive cylinder 13 to rotate by the cooperation of bearing 12, drive flabellum 16 to carry out electric elements 11 by cylinder 13
Heat dissipation, while exhaust fan 4 extracts hot wind out by the cooperation of exhaust column 5 from shutter 2, then by discharge pipe 6 discharged hot wind low
Outside pressure power power distribution cabinet body 1, the advantages of 1 security performance of low-pressure power distribution cabinet body is high is reached at this time.
In summary：The low-pressure power distribution cabinet, passes through shutter 2, support plate 3, exhaust fan 4, exhaust column 5, discharge pipe
6th, protective shell 7, controller 8, motor 9, the first belt pulley 10, electric elements 11, bearing 12, cylinder 13, the second belt pulley 14, skin
Mutual cooperation with 15, flabellum 16, heat-insulating housing 17 and heat insulation foam 18, solves the problems, such as that existing power distribution cabinet security performance is low.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of low-pressure power distribution cabinet, including low-pressure power distribution cabinet body (1), it is characterised in that：It is described low-voltage-powered to match somebody with somebody
Shutter (2) is provided with the left of electric cabinet body (1), support plate is provided with the left of the low-pressure power distribution cabinet body (1)
(3), exhaust fan (4) is fixedly connected with the top of the support plate (3), exhaust column is communicated with the top of the exhaust fan (4)
(5), and the one end of exhaust column (5) away from exhaust fan (4) is connected with the inner wall of low-pressure power distribution cabinet body (1), the exhausting
Discharge pipe (6) is communicated with the left of machine (4), protective shell (7), institute are provided with the right side of the low-pressure power distribution cabinet body (1)
State and controller (8) is fixedly connected with the top of protective shell (7), the inner cavity of the protective shell (7) is provided with motor (9), the electricity
The output terminal of machine (9) is socketed with the first belt pulley (10), is fixedly connected on rear side of low-pressure power distribution cabinet body (1) inner cavity
There are electric elements (11), bearing (12) be fixedly connected with the top and bottom of low-pressure power distribution cabinet body (1) inner cavity,
It is socketed with cylinder (13) between two bearings (12), the surface of the cylinder (13) is socketed with the second belt pulley (14), and described
Belt (15) is provided with the right side of two belt pulleys (14), and the first belt pulley (10) passes through belt (15) with the second belt pulley (14)
It is sequentially connected, the both sides on cylinder (13) surface are welded with flabellum (16), the top of the low-pressure power distribution cabinet body (1)
Portion is fixedly connected with heat-insulating housing (17), and the inner cavity of the heat-insulating housing (17) is fixedly connected with heat insulation foam (18), the motor (9) and
Exhaust fan (4) is electrically connected with controller (8) respectively.
A kind of 2. low-pressure power distribution cabinet according to claim 1, it is characterised in that：The low-pressure power distribution cabinet body
(1) bottom is fixedly connected with non-slip mat, and the bottom of non-slip mat offers anti-skid chequer.
A kind of 3. low-pressure power distribution cabinet according to claim 1, it is characterised in that：The low-pressure power distribution cabinet body
(1) through hole is offered on the left of, the shutter (2) is fixedly connected with the inner wall of through hole.
A kind of 4. low-pressure power distribution cabinet according to claim 1, it is characterised in that：The low-pressure power distribution cabinet body
(1) both sides are fixedly connected with support plate (3) and protective shell (7) respectively by fixing piece.
A kind of 5. low-pressure power distribution cabinet according to claim 1, it is characterised in that：The top of motor (9) both sides
Locating piece is fixedly connected with, the bottom of locating piece is provided with bolt, and the end of thread of bolt is through to top and the guarantor of locating piece
The thread in inner cavity connection of protective case (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721132138.2U CN207338935U (en) | 2017-09-05 | 2017-09-05 | A kind of low-pressure power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721132138.2U CN207338935U (en) | 2017-09-05 | 2017-09-05 | A kind of low-pressure power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207338935U true CN207338935U (en) | 2018-05-08 |
Family
ID=62371365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721132138.2U Expired - Fee Related CN207338935U (en) | 2017-09-05 | 2017-09-05 | A kind of low-pressure power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207338935U (en) |
-
2017
- 2017-09-05 CN CN201721132138.2U patent/CN207338935U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20180905 |