CN209402054U - A kind of high-low voltage electric power distribution cabinet - Google Patents
A kind of high-low voltage electric power distribution cabinet Download PDFInfo
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- CN209402054U CN209402054U CN201920383892.6U CN201920383892U CN209402054U CN 209402054 U CN209402054 U CN 209402054U CN 201920383892 U CN201920383892 U CN 201920383892U CN 209402054 U CN209402054 U CN 209402054U
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- heat dissipation
- sealing plate
- dissipation cavity
- protrusion
- power distribution
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Abstract
The utility model discloses a kind of high-low voltage electric power distribution cabinets, including a cabinet body, the front end face of cabinet body is provided with door-plate, handle and lock body are provided on door-plate, the two sides of the cabinet body are provided with any number of protrusion, interior of the cabinet has a maintenance chamber, a heat dissipation cavity is provided in each protrusion, each heat dissipation cavity is communicated with maintenance chamber, the open end of each heat dissipation cavity is rotatablely installed a sealing plate, sealing plate is mounting surface with respect to heat dissipation cavity one side, it is screwed on the mounting surface and more than one Power entry module is installed, Power entry module on each sealing plate unifies the outside that outlet is inserted into protrusion, the open end of entire heat dissipation cavity is sealed when sealing plate nature.The power distribution cabinet of the utility model has extraordinary sealing waterproof ability and fire resistance property using split type independent assembly method, while heat will not transmit mutually, and has extraordinary heat dissipation performance.
Description
Technical field
The utility model relates to a kind of power domains, and in particular to a kind of high-low voltage electric power distribution cabinet.
Background technique
Power distribution cabinet (case) sub-power power distribution cabinet (case) and light distribution cabinet (case), metering cabinet (case), are the ends of distribution system
Grade equipment.Power distribution cabinet is the general designation of motor control center.Power distribution cabinet is used in the occasion that load is more dispersed, circuit is less；
The occasion that motor control center concentrates for load, circuit is more.Their electric energy a certain circuit of upper level controller switching equipment
Distribute to nearest load.
Since power distribution cabinet interior distribution module is more, the heat that when use generates is larger, and there are the biographies of heat between module
It passs, therefore heat dissipation performance is poor.In addition it is set to outdoor power distribution cabinet and is easy water inlet, although being provided with waterproof sealing structure,
Using long afterwards, sealing joint strip aging, sealing performance is substantially reduced, and if internal part there is flame, will lead to and entirely match
Electric module is burnt, and fire protecting performance is poor.
Summary of the invention
Technical problem to be solved in the utility model is a kind of high-low voltage electric power distribution cabinet, and multiple independent protrusion knots are arranged
Distribution mould splits cloth is set in corresponding protrusion by structure, in this way, the heat between Power entry module and Power entry module will not be mutual
Transmitting, heat are no longer concentrated, and have extraordinary heat dissipation, waterproof and fire resistance property.
The utility model is achieved through the following technical solutions: a kind of high-low voltage electric power distribution cabinet, including a cabinet body, cabinet body
Front end face be provided with door-plate, handle and lock body are provided on door-plate, the two sides of the cabinet body are provided with any number of convex
Portion, interior of the cabinet have a maintenance chamber, are provided with a heat dissipation cavity in each protrusion, each heat dissipation cavity with overhaul chamber phase
Logical, the open end of each heat dissipation cavity is rotatablely installed a sealing plate, and sealing plate is mounting surface, the installation with respect to heat dissipation cavity one side
Be screwed on face and more than one Power entry module be installed, the Power entry module on each sealing plate unify outlet be inserted into it is convex
The outside in portion, when sealing plate nature, seal the open end of entire heat dissipation cavity.
A shaft is respectively set in the two sides of the bottom of every piece of sealing plate as a preferred technical solution, and the heat dissipation cavity is opened
Two engaging lugs of setting are protruded in mouth end bottom, are provided with a shaft hole on engaging lug, are set with a torsion in every shaft
Spring, shaft are rotatablely installed by torque spring in shaft hole.
One section of spring section, the outside of cabinet body are provided on the power supply line of each Power entry module as a preferred technical solution,
One or more outlet-pipe is provided between protrusion, power supply line is inserted into going out in line passage inside outlet-pipe.
Sealing plate is provided with a positioning region, the inspection of face positioning region far from shaft side as a preferred technical solution,
It repairs cavity wall and is provided with corresponding positioning groove, positioning region buckles into positioning groove.
Sealing plate is provided with one far from Power entry module on one side and is affectedly bashful for what is be affectedly bashful as a preferred technical solution,
Portion.
The outer wall of protrusion is provided with one or more heat dissipation fin, the sealing plate phase as a preferred technical solution,
To the silica gel sealing ring of heat dissipation cavity one side one circle protrusion of bonding, silica gel sealing ring and maintenance cavity wall are in sealing contact.
The beneficial effects of the utility model are: multiple independent protrusion structures are arranged in the utility model, by distribution mould splits
Cloth is set in corresponding protrusion, in this way, the heat between Power entry module and Power entry module will not transmit mutually, heat no longer collects
In, and there is extraordinary heat dissipation, waterproof and fire resistance property.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the external structure schematic diagram of the utility model；
Fig. 2 is the inner section schematic diagram of the utility model.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior
The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality
With novel limitation.
In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless
Separately there is clearly specific restriction.
The term for the representation space relative position such as "upper", " top ", "lower", " lower section " that the utility model uses is
A unit as shown in the drawings or feature are described for the purpose convenient for explanation relative to another unit or feature
Relationship.The term of relative space position can be intended to include equipment in use or work other than orientation as shown in the figure not
Same orientation.For example, being described as being located at other units or feature " below " or " under " if the equipment in figure overturn
Unit will be located at other units or feature " top ".Therefore, exemplary term " lower section " can include above and below both
Orientation.Equipment can otherwise be directed (be rotated by 90 ° or other directions), and be interpreted accordingly it is used herein with it is empty
Between relevant description language
In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket "
Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
As depicted in figs. 1 and 2, including a cabinet body 1, the front end face of cabinet body 1 are provided with door-plate 22, are provided with handle on door-plate 22
Hand 21 and lock body, the two sides of cabinet body 1 are provided with any number of protrusion 2, have a maintenance chamber 5 inside cabinet body 1, each convex
A heat dissipation cavity 7 is provided in portion 2, each heat dissipation cavity 7 is communicated with maintenance chamber 5, and the open end of each heat dissipation cavity 7 rotates peace
A sealing plate 6 is filled, the width that chamber is overhauled in the present embodiment can be with very little, but as long as being greater than the width after sealing plate overturning；
Sealing plate 6 is mounting surface with respect to heat dissipation cavity one side, is screwed on the mounting surface and is equipped with more than one
Power entry module 51, each Power entry module 51 is installed on corresponding sealing plate according to grouping, and the Power entry module on each sealing plate
Unified outlet is inserted into the outside of protrusion, and when sealing plate nature seals the open end of entire heat dissipation cavity, as shown in Fig. 2, this
In the case of kind, since each Power entry module is independent sealed, there is extraordinary waterproof performance in this case, even if maintenance
Intracavitary water inlet can be effectively isolated since Power entry module is independently disposed in closed heat dissipation cavity into water.In addition, due to
Power entry module grouping is independently arranged, and such structure reduces the case where heat is concentrated it is also ensured that will not transmit between heat,
It is radiated by independent heat dissipation cavity.
In this implementation, a shaft 12 is respectively set in the two sides of the bottom of every piece of sealing plate, and the open end bottom of heat dissipation cavity 7 is convex
Two engaging lugs 11 are set out, a shaft hole is provided on engaging lug 11, is set with a torque spring (not in every shaft 12
Diagram), shaft is rotatablely installed by torque spring in shaft hole, and sealing plate 6 is provided with one far from Power entry module on one side
Portion 41 is affectedly bashful for what is be affectedly bashful.When we need to overhaul, if using the portion of being affectedly bashful, pull out sealing plate so that originally perpendicular to
The sealing plate of horizontal plane is in parallel shape, at this time each Power entry module upward, at this time can convenient gap, and other all distribution
Module is still in sealing state, will not interfere, and other Power entry modules will not be injured because of maloperation.
Wherein, one section of spring section 4 is provided on the power supply line of each Power entry module, the outside of cabinet body is equal between protrusion
It is provided with one or more outlet-pipe 9, power supply line is inserted into going out in line passage inside outlet-pipe.The mesh of stretch section 4 is set
Be guarantee sealing plate after overturning, power supply line can not be pulled, can be normally routed.
Wherein, sealing plate 6 is provided with a positioning region 8, the maintenance cavity wall setting of face positioning region 8 far from shaft side
There is corresponding positioning groove, positioning region buckles into positioning groove, increases positioning assemble ability by setting positioning region, guarantees close
Feng Xing.
Wherein, the outer wall of protrusion 2 is provided with one or more heat dissipation fin 3, and sealing plate 6 is viscous with respect to heat dissipation cavity one side
The silica gel sealing ring (not shown) of circle protrusion is connect, silica gel sealing ring and maintenance cavity wall are in sealing contact.It is convex by setting heat dissipation
Rib increases the heat dissipation performance of each protrusion.And increase the sealing performance between sealing plate and heat dissipation cavity by silica gel sealing ring.
The beneficial effects of the utility model are: multiple independent protrusion structures are arranged in the utility model, by distribution mould splits
Cloth is set in corresponding protrusion, in this way, the heat between Power entry module and Power entry module will not transmit mutually, heat no longer collects
In, and there is extraordinary heat dissipation, waterproof and fire resistance property.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of high-low voltage electric power distribution cabinet, it is characterised in that: including a cabinet body, the front end face of cabinet body is provided with door-plate, sets on door-plate
It is equipped with handle and lock body, the two sides of the cabinet body are provided with any number of protrusion, and interior of the cabinet has a maintenance chamber, often
A heat dissipation cavity is provided in a protrusion, each heat dissipation cavity is communicated with maintenance chamber, and the open end of each heat dissipation cavity rotates peace
Fill a sealing plate, sealing plate is mounting surface with respect to heat dissipation cavity one side, be screwed on the mounting surface be equipped with one with
On Power entry module, the Power entry module on each sealing plate unifies the outside that outlet is inserted into protrusion, and when sealing plate nature is close
Seal the open end of entire heat dissipation cavity.
2. high-low voltage electric power distribution cabinet as described in claim 1, it is characterised in that: the two sides of the bottom of every piece of sealing plate are respectively set one
Two engaging lugs of setting are protruded in shaft, the open end bottom of the heat dissipation cavity, are provided with a shaft hole on engaging lug, and every
A torque spring is set in shaft, shaft is rotatablely installed by torque spring in shaft hole.
3. high-low voltage electric power distribution cabinet as described in claim 1, it is characterised in that: be provided with one on the power supply line of each Power entry module
Section spring section, the outside of cabinet body are provided with one or more outlet-pipe between protrusion, and power supply line is inserted into outlet-pipe
Internal goes out in line passage.
4. high-low voltage electric power distribution cabinet as described in claim 1, it is characterised in that: sealing plate is provided with centainly far from shaft side
The maintenance cavity wall in position portion, face positioning region is provided with corresponding positioning groove, and positioning region buckles into positioning groove.
5. high-low voltage electric power distribution cabinet as described in claim 1, it is characterised in that: sealing plate is provided on one side far from Power entry module
One is affectedly bashful portion for what is be affectedly bashful.
6. high-low voltage electric power distribution cabinet as described in claim 1, it is characterised in that: the outer wall of protrusion be provided with one or more dissipate
Hot fin, the sealing plate is with respect to the silica gel sealing ring that heat dissipation cavity one side one circle of bonding protrudes, silica gel sealing ring and maintenance chamber
Inner wall is in sealing contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920383892.6U CN209402054U (en) | 2019-03-25 | 2019-03-25 | A kind of high-low voltage electric power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920383892.6U CN209402054U (en) | 2019-03-25 | 2019-03-25 | A kind of high-low voltage electric power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209402054U true CN209402054U (en) | 2019-09-17 |
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ID=67900028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920383892.6U Active CN209402054U (en) | 2019-03-25 | 2019-03-25 | A kind of high-low voltage electric power distribution cabinet |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224314A (en) * | 2019-07-02 | 2019-09-10 | 廖计英 | High-low voltage electric power distribution cabinet |
| CN111244803A (en) * | 2020-03-30 | 2020-06-05 | 吴洪明 | Power box |
| CN111490468A (en) * | 2020-04-21 | 2020-08-04 | 吴洪明 | High-voltage power distribution cabinet |
| CN113300236A (en) * | 2021-06-28 | 2021-08-24 | 南通和博源电子科技有限公司 | Intelligent uninterruptible power supply distribution box |
-
2019
- 2019-03-25 CN CN201920383892.6U patent/CN209402054U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224314A (en) * | 2019-07-02 | 2019-09-10 | 廖计英 | High-low voltage electric power distribution cabinet |
| CN111244803A (en) * | 2020-03-30 | 2020-06-05 | 吴洪明 | Power box |
| CN111490468A (en) * | 2020-04-21 | 2020-08-04 | 吴洪明 | High-voltage power distribution cabinet |
| CN111490468B (en) * | 2020-04-21 | 2022-01-11 | 浙江衢能电气有限公司 | High-voltage power distribution cabinet |
| CN113300236A (en) * | 2021-06-28 | 2021-08-24 | 南通和博源电子科技有限公司 | Intelligent uninterruptible power supply distribution box |
| CN113300236B (en) * | 2021-06-28 | 2022-02-25 | 深圳安耐特电子有限公司 | Intelligent uninterruptible power supply distribution box |
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