CN108565737A - A kind of uniform Multifunctional power distribution cabinet of heat dissipation - Google Patents
A kind of uniform Multifunctional power distribution cabinet of heat dissipation Download PDFInfo
- Publication number
- CN108565737A CN108565737A CN201810586415.XA CN201810586415A CN108565737A CN 108565737 A CN108565737 A CN 108565737A CN 201810586415 A CN201810586415 A CN 201810586415A CN 108565737 A CN108565737 A CN 108565737A
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- cabinet body
- welded
- heat dissipation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of uniform Multifunctional power distribution cabinets of heat dissipation, including power distribution cabinet body, it is welded with partition board at the power distribution cabinet body inner horizontal midline position, the equal spiral in both sides up and down for being internally located at partition board of the power distribution cabinet body is fixed with power distribution unit, the lower section for being internally located at power distribution unit of the power distribution cabinet body is welded with sliding bar, and being slidably connected on two sliding bars, there are two deconcentrators.In the present invention, it is communicated with air blower on the top of power distribution cabinet body and bottom end, and the air blower on top is connected to heat-dissipating pipe, the air blower of bottom end is connected to power distribution cabinet body, it will be passed through in power distribution cabinet body by the filtered air of airstrainer by the air blower on top in this way, heat-dissipating pipe carries out many places heat dissipation, and hot-air is discharged the air blower of bottom end, radiating efficiency just need not can be improved to power distribution cabinet body trepanning in this way, reduces the content of dust in power distribution cabinet body.
Description
Technical field
The present invention relates to power distribution cabinet technical field more particularly to a kind of uniform Multifunctional power distribution cabinets of heat dissipation.
Background technology
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 load nearby.This grade of equipment reply load provides protection, monitoring and control.
Existing power distribution cabinet is more due to being mounted on electronic component in distribution box, and the heat of generation is big, and traditional power distribution cabinet is adopted
Radiated with radiator fan, or directly open up heat emission hole natural heat dissipation, both methods all make the inside of power distribution cabinet with
External world's connection, the dust in air extraneous in this way enter the inside of power distribution cabinet, cause short circuit, cleaning inconvenience, also into
When row line is installed, electric wire is typically bundled together, and causes installation inconvenient.
Invention content
The purpose of the present invention is to solve disadvantage existing in the prior art, and a kind of uniform more work(of the heat dissipation proposed
It can power distribution cabinet.
To achieve the goals above, present invention employs following technical solutions：A kind of uniform Multifunctional power distribution cabinet of heat dissipation,
Including power distribution cabinet body, be welded with partition board at the power distribution cabinet body inner horizontal midline position, the power distribution cabinet body it is interior
The equal spiral in both sides up and down that portion is located at partition board is fixed with power distribution unit, and the power distribution cabinet body is internally located under power distribution unit
Fang Jun is welded with sliding bar, and being slidably connected on two sliding bars, there are two deconcentrators, and the front side of two deconcentrators is equal
It is rotatably connected to rotation door, and rotates the side bonding that door is located inside deconcentrator there are two the flexible fastenings being mutually parallel
Bar, there are six spacing rings for embedded connection on the top plate of the deconcentrator, and are angularly clamped in a ring on the inside of six spacing rings
There are multiple rubber strips, the outside of the power distribution cabinet body corresponds to is welded with two below sliding bar and power distribution cabinet body junction
The upper and lower ends center position of screwed pipe, the power distribution cabinet body is communicated with air blower, and the air blast of power distribution cabinet body top
The bottom end of machine is connected to by conduit with the heat-dissipating pipe being clamped inside power distribution cabinet body, and the top of power distribution cabinet body top air blower
End is communicated with airstrainer, and the top of the power distribution cabinet body is welded with the head cover that keeps off the rain, the power distribution cabinet sheet by supporting rod
The lower section that the top of body is located at the head cover that keeps off the rain also is welded with tool box, and the front side of the power distribution cabinet body is rotatablely connected by hinge
There are hermatic door, the bottom of the power distribution cabinet body to be welded with support base.
As further describing for above-mentioned technical proposal：
Four grooves are angularly offered on the free end of the screwed pipe, and the free end of screwed pipe screws and is connected with spiral shell
Cap.
As further describing for above-mentioned technical proposal：
The heat-dissipating pipe is hollow structure, and is corresponded on partition board and offer two at heat-dissipating pipe vertical direction two side arms position
A limit hole, and the internal diameter of two limit holes is identical as the outer diameter of heat-dissipating pipe.
As further describing for above-mentioned technical proposal：
The groove being clamped with sliding bar is offered on the deconcentrator.
As further describing for above-mentioned technical proposal：
The junction of the power distribution cabinet body and hermatic door is connected with rubber ring.
In the present invention, air blower, and the air blower on top are communicated on the top of power distribution cabinet body and bottom end first
It is connected to heat-dissipating pipe, the air blower of bottom end is connected to power distribution cabinet body, will pass through air filtration by the air blower on top in this way
Air after net filtration is passed through in power distribution cabinet body, and heat-dissipating pipe carries out many places heat dissipation, and hot-air is discharged the air blower of bottom end, this
Sample just need not can improve power distribution cabinet body trepanning radiating efficiency, reduce the content of dust in power distribution cabinet body, secondly exist
Insertion is connected with multiple spacing rings on the top plate of deconcentrator, and multiple rubber strips are connected on the inside of spacing ring, utilize multiple rubber
The electric wire of different-diameter is fixed in item, increases the scope of application of the deconcentrator to different-diameter electric wire.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of uniform Multifunctional power distribution cabinet of heat dissipation proposed by the present invention；
Fig. 2 is the side view of power distribution cabinet body of the present invention；
Fig. 3 is the structural schematic diagram of deconcentrator of the present invention.
Marginal data：
1- power distribution cabinet bodies, 2- deconcentrators, 21- rotations door, 22- flexible fastenings bar, 3- power distribution units, 4- sliding bars, 5-
Heat-dissipating pipe, 6- support bases, 7- partition boards, 8- screwed pipes, 9- airstrainers, 10- air blowers, the tool boxes 11-, 12- keep off the rain top
Lid, 13- spacing rings, 131- rubber strips, 14- hermatic doors, 15- rubber rings.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, the uniform Multifunctional power distribution cabinet of a kind of heat dissipation, including power distribution cabinet body 1, inside power distribution cabinet body 1
Partition board 7 is welded at horizontal central line position, the equal spiral in both sides up and down for being internally located at partition board 7 of power distribution cabinet body 1, which is fixed with, matches
Electric unit 3, the lower section for being internally located at power distribution unit 3 of power distribution cabinet body 1 are welded with sliding bar 4, on two sliding bars 4
Being slidably connected, there are two deconcentrators 2, and the front side of two deconcentrators 2 is rotatably connected to rotation door 21, and rotate 21, door
Side bonding inside deconcentrator 2 there are two the flexible fastening bar 22 that is mutually parallel, on the top plate of deconcentrator 2 insertion be connected with
Six spacing rings 13, and six 13 insides of spacing ring are angularly connected with multiple rubber strips 131, power distribution cabinet body 1 in a ring
Outside correspond to and be welded with two screwed pipes 8 below sliding bar 4 and 1 junction of power distribution cabinet body, power distribution cabinet body 1 up and down
Both ends center position is communicated with air blower 10, and the bottom end of 1 top air blower 10 of power distribution cabinet body passes through conduit and distribution
The heat-dissipating pipe 5 that 1 inside of cabinet ontology is clamped is connected to, and the top of 1 top air blower 10 of power distribution cabinet body is communicated with air filtration
The top of net 9, power distribution cabinet body 1 is welded with the head cover 12 that keeps off the rain by supporting rod, and the top of power distribution cabinet body 1 is located at the head cover that keeps off the rain
12 lower section is also welded with tool box 11, and the front side of power distribution cabinet body 1 is rotatably connected to hermatic door 14, power distribution cabinet sheet by hinge
The bottom of body 1 is welded with support base 6.
Four grooves are angularly offered on the free end of screwed pipe 8, and the free end of screwed pipe 8 screws and is connected with spiral shell
Cap, heat-dissipating pipe 5 be hollow structure, and correspond on partition board 7 opened up at 5 vertical direction two side arms position of heat-dissipating pipe there are two limit
Hole, and the internal diameter of two limit holes is identical as the outer diameter of heat-dissipating pipe 5, offered on deconcentrator 2 be clamped with sliding bar 4 it is recessed
Slot, power distribution cabinet body 1 and the junction of hermatic door 14 are connected with rubber ring 15.
Two screwed pipes 8 that 1 outside of power distribution cabinet body is welded can when electric wire to be penetrated to the inside of power distribution cabinet body 1
Nut on rotated threaded tubular 8, at this time screwed pipe 8 electric wire can be fixed, prevent from pullling and cause wire dropout, cause the accident.
Operation principle：In use, wirning harness is first passed through screwed pipe 8 and is fixed with the nut on screwed pipe 8, by wirning harness
On electric wire be inserted respectively into the spacing ring 13 on deconcentrator 2, the rubber strip 131 of the inside of spacing ring 13 is by electric wire fix tightly
It is closed Gu putting down bar by door 21 is rotated, the flexible fastening bar 22 rotated at this time on door 21 limits wirning harness, sliding point
Line device 2 is connect to appropriate location and by lead with power distribution unit 3, is then shut off hermatic door 14, passes through 1 top of power distribution cabinet body
Air blower 10 will pass through 9 filtered air of airstrainer, by heat-dissipating pipe 5 be passed through the inside of power distribution cabinet body 1 carry out it is more
Place's heat dissipation, hot-air are discharged by the air blower 10 of 1 bottom of power distribution cabinet body.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of uniform Multifunctional power distribution cabinet of heat dissipation, including power distribution cabinet body (1), which is characterized in that the power distribution cabinet body
(1) it is welded with partition board (7) at inner horizontal midline position, be internally located at partition board (7) up and down two of the power distribution cabinet body (1)
The equal spiral in side is fixed with power distribution unit (3), and the lower section for being internally located at power distribution unit (3) of the power distribution cabinet body (1) is welded
There is sliding bar (4), being slidably connected on two sliding bars (4), there are two deconcentrators (2), and before two deconcentrators (2)
Side is rotatably connected to rotation door (21), and rotates door (21) and be located at the internal side bonding of deconcentrator (2) there are two mutual
Parallel flexible fastening bar (22), embedded connection is there are six spacing ring (13) on the top plate of the deconcentrator (2), and six limits
Multiple rubber strips (131) are angularly connected on the inside of ring (13) in a ring, the outside of the power distribution cabinet body (1) corresponds to sliding
It is welded with two screwed pipes (8) below bar (4) and power distribution cabinet body (1) junction, up and down the two of the power distribution cabinet body (1)
End center position is communicated with air blower (10), and the bottom end of power distribution cabinet body (1) top air blower (10) by conduit with
Heat-dissipating pipe (5) connection being clamped inside power distribution cabinet body (1), and the top of power distribution cabinet body (1) top air blower (10) connects
It is connected with airstrainer (9), the top of the power distribution cabinet body (1) is welded with the head cover that keeps off the rain (12) by supporting rod, described to match
The lower section that the top of electric cabinet ontology (1) is located at the head cover (12) that keeps off the rain also is welded with tool box (11), the power distribution cabinet body (1)
Front side is rotatably connected to hermatic door (14) by hinge, and the bottom of the power distribution cabinet body (1) is welded with support base (6).
2. a kind of uniform Multifunctional power distribution cabinet of heat dissipation according to claim 1, which is characterized in that the screwed pipe (8)
Free end on angularly offer four grooves, and the free end of screwed pipe (8) screws and is connected with nut.
3. a kind of uniform Multifunctional power distribution cabinet of heat dissipation according to claim 1, which is characterized in that the heat-dissipating pipe (5)
For hollow structure, and is corresponded on partition board (7) and open up that there are two limit holes at heat-dissipating pipe (5) vertical direction two side arms position, and
And the internal diameter of two limit holes is identical as the outer diameter of heat-dissipating pipe (5).
4. a kind of uniform Multifunctional power distribution cabinet of heat dissipation according to claim 1, which is characterized in that the deconcentrator (2)
On offer with sliding bar (4) clamping groove.
5. a kind of uniform Multifunctional power distribution cabinet of heat dissipation according to claim 1, which is characterized in that the power distribution cabinet body
(1) it is connected with rubber ring (15) with the junction of hermatic door (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810586415.XA CN108565737A (en) | 2018-06-08 | 2018-06-08 | A kind of uniform Multifunctional power distribution cabinet of heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810586415.XA CN108565737A (en) | 2018-06-08 | 2018-06-08 | A kind of uniform Multifunctional power distribution cabinet of heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108565737A true CN108565737A (en) | 2018-09-21 |
Family
ID=63553077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810586415.XA Pending CN108565737A (en) | 2018-06-08 | 2018-06-08 | A kind of uniform Multifunctional power distribution cabinet of heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108565737A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616286A (en) * | 2018-12-30 | 2019-04-12 | 江西伊发电力科技股份有限公司 | A kind of mutual inductor |
| CN112543384A (en) * | 2020-12-09 | 2021-03-23 | 南昌大学 | Wireless low-power-consumption multi-relay transparent transmission device |
-
2018
- 2018-06-08 CN CN201810586415.XA patent/CN108565737A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616286A (en) * | 2018-12-30 | 2019-04-12 | 江西伊发电力科技股份有限公司 | A kind of mutual inductor |
| CN112543384A (en) * | 2020-12-09 | 2021-03-23 | 南昌大学 | Wireless low-power-consumption multi-relay transparent transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180921 |