CN207967726U - It is a kind of can small range movement dustless power distribution cabinet - Google Patents
It is a kind of can small range movement dustless power distribution cabinet Download PDFInfo
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- CN207967726U CN207967726U CN201820401501.4U CN201820401501U CN207967726U CN 207967726 U CN207967726 U CN 207967726U CN 201820401501 U CN201820401501 U CN 201820401501U CN 207967726 U CN207967726 U CN 207967726U
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Abstract
The utility model discloses it is a kind of can small range movement dustless power distribution cabinet, including cabinet, cabinet inner cavity left and right ends are arranged with partition board, cabinet inner cavity is separated into left side cavity by partition board, electrical part chamber and right-side cavity, electrical part intracavitary is equipped with several heat sinks from top to bottom, the top of heat sink is fixedly connected with installation base plate, air-cooler is equipped in left side cavity, the top of cabinet is embedded with ventilation fan corresponding with right-side cavity, control box is equipped in right-side cavity, the bottom end of cabinet is fixedly connected with pedestal, the bottom end of pedestal is uniformly equipped with several reception holes, the inner roof wall of reception hole is fixedly connected with electric telescopic rod, the other end of electric telescopic rod is equipped with idler wheel, the electrical part chamber of the utility model can not directly carry out air exchange with the external world, so that the floating dust in air cannot be introduced into electrical part chamber and accumulate；Cold airflow acts directly on electrical part installation base plate so that cooling-down effect greatly improves；The idler wheel of collapsible storage so that the movement and fixation of cabinet are all very simply, conveniently.
Description
Technical field
The utility model is related to technical field of electric power, specially it is a kind of can small range movement dustless power distribution cabinet.
Background technology
Power distribution cabinet is to be set in power supply system for carrying out the distribution of electric energy distribution, control, metering and connection cables
It is standby, it is widely used in various electrical systems.Various control devices to be installed, these control devices at work can in power distribution cabinet
Generate many heats, when heat gathers it is too many when, be unfavorable for control device work, can also influence the performance of power distribution cabinet.
For general power distribution cabinet in order to exclude the heat in power distribution cabinet inner cavity in time, the mode of generally use is for setting up ventilation
Hole so that power distribution cabinet inner cavity carries out heat exchange with extraneous, dissipates heat, it will usually be equipped with wind turbine or extraction fan improves air stream
Dynamic speed, to realize rapid cooling, but this radiating mode makes the dust in air enter power distribution cabinet, and is deposited in control
Device surface influences the proper heat reduction of control device, and the heat of control device concentrates on device inside, damaged to device,
And then influence the normal operation of electric system；And this radiating mode is usually also restricted by outside climatic, heat dissipation effect when winter
Fruit is fine, but heat dissipation effect is very poor in summer, or even almost without effect；When mounted, some needs are mounted on power distribution cabinet
Some spaces are more compact place, and orientation adjustment can not borrow mechanical engagement, and common power distribution cabinet does not have idler wheel setting,
Movement is very difficult, is partly equipped with the power distribution cabinet of idler wheel, and stability is bad, and installation is not firm.
Utility model content
The purpose of this utility model is to provide it is a kind of can small range movement dustless power distribution cabinet, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：
It is a kind of can small range movement dustless power distribution cabinet, including cabinet, cabinet inner cavity left and right ends be arranged with it is a pair of every
Cabinet inner cavity is separated into left side cavity, electrical part chamber and right-side cavity by plate, a pair of of partition board, and electrical part intracavitary is equipped with several from top to bottom
Heat sink, heat sink is interior to be equipped with the first cooling chamber, and the top of heat sink is fixedly connected with installation base plate, is uniformly set on installation base plate
There are several air holes, air hole and the perforation of the first cooling chamber to connect, the bottom end of heat sink is uniformly equipped with several cold air nozzles,
The second cooling chamber is equipped in the partition board of left side cavity one end, the second cooling chamber is connected by connecting hole and the perforation of the first cooling chamber, left
Air-cooler is equipped in side chamber, air-cooler is connected by connecting tube and the perforation of the second cooling chamber, on the top of the partition board of right-side cavity one end
End is equipped with air vent, and air vent is connected with the perforation of electrical part chamber, and the top of cabinet is embedded with ventilation fan corresponding with right-side cavity,
Ventilation fan is connected by exhaust pipe and air vent perforation, and control box is equipped in right-side cavity, and control box is equipped with accumulator and control
Switching system, control switching system are located at the top of accumulator, and accumulator is electrically connected with control switching system, and the bottom end of cabinet is solid
Surely pedestal is connected, the bottom end of pedestal is uniformly equipped with several reception holes, and the inner roof wall of reception hole is fixedly connected with electric telescopic rod, electricity
The other end of dynamic telescopic rod is equipped with idler wheel, control switching system respectively with air-cooler, ventilation fan and all electric telescopic rods
The left and right sidewall of electrical connection, cabinet is arranged with transom, and shutter board is equipped in transom.
As the further technical solution of the utility model, the bottom end of pedestal is uniformly equipped with 4 or 6 reception holes.
Compared with prior art, the electrical part chamber of the utility model can not directly carry out air exchange with external environment, make
The floating dust obtained in air cannot be introduced into electrical part chamber and accumulate；Cold airflow acts directly on electrical part installation base plate so that drop
Temp effect greatly improves；The idler wheel of collapsible storage so that the movement and fixation of cabinet are all very simply, conveniently.
Description of the drawings
Fig. 1 be the utility model it is a kind of can small range movement dustless power distribution cabinet structural schematic diagram.
In figure：1- cabinets, 2- partition boards, 3- electrical part chambers, 4- left side cavities, 5- right-side cavities, 6- heat sinks, 7- installation base plates,
The first cooling chambers of 8-, 9- cold air nozzles, 10- air holes, 11- connecting holes, the second cooling chambers of 12-, 13- connecting tubes, 14- cold wind
Machine, 15- transoms, 16- shutter boards, 17- ventilation fans, 18- exhaust pipes, 19- air vents, 20- pedestals, 21- control box, 22- store
Battery, 23- control switching system, 24- reception holes, 25- electric telescopic rods, 26- idler wheels.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Referring to Fig. 1, it is a kind of can small range movement dustless power distribution cabinet, including cabinet 1,1 inner cavity of the cabinet or so two
End is arranged with a pair of of partition board 2, and 1 inner cavity of cabinet is separated into left side cavity 4, electrical part chamber 3 and right-side cavity 5 by the pair of partition board 2,
Several heat sinks 6 are equipped in the electrical part chamber 3 from top to bottom, the first cooling chamber 8 is equipped in the heat sink 6, heat sink 6
Top is fixedly connected with installation base plate 7, is uniformly equipped with several air holes 10 on the installation base plate 7, the air hole 10 and the
The perforation connection of one cooling chamber 8, the bottom end of the heat sink 6 are uniformly equipped with several cold air nozzles 9,4 one end of left side cavity every
The second cooling chamber 12 is equipped in plate 2, second cooling chamber 12 is connected by connecting hole 11 and the perforation of the first cooling chamber 8, described
Air-cooler 14 is equipped in left side cavity 4, the air-cooler 14 is connected by connecting tube 13 and the perforation of the second cooling chamber 12, in right-side cavity
The top of the partition board 2 of 5 one end is equipped with air vent 19, and the air vent 19 is connected with the perforation of electrical part chamber 3, the top of the cabinet 1
End is embedded with ventilation fan 17 corresponding with right-side cavity 5, and the ventilation fan 17 is connected by exhaust pipe 18 and the perforation of air vent 19,
Control box 21 is equipped in the right-side cavity 5, the control box 21 is equipped with accumulator 22 and control switching system 23, the control
Switching system 23 is located at the top of accumulator 22, and the accumulator 22 is electrically connected with control switching system 23, the bottom of the cabinet 1
End is fixedly connected with pedestal 20, and the bottom end of the pedestal 20 is uniformly equipped with several reception holes 24, the inner roof wall of the reception hole 24
It is fixedly connected with electric telescopic rod 25, the other end of the electric telescopic rod 25 is equipped with idler wheel 26, and the control switching system 23 is divided
It is not electrically connected with air-cooler 14, ventilation fan 17 and all electric telescopic rods 25, the left and right sidewall of the cabinet 1 is arranged with
Transom 15, the transom 15 is interior to be equipped with shutter board 16.
Air-cooler 14 blow out cold wind by connecting tube 13 enter the second cooling chamber 12 in, then again by connecting hole 11 into
Enter in the first cooling chamber 8, the cold wind part in the first cooling chamber 8 is directly blown by air hole 10 on installation base plate 7, directly
It connects and cools down to the electrical part on installation base plate 7, another part is blown by cold air nozzle 9 in electrical part chamber 3, to entire electricity
Device cavity 3 cools down, and ventilation fan 17 can replace the air in electrical part chamber 3, due to electrical part chamber 3 not with the external world
Environment is directly linked up so that the floating dust in air can not be accumulated in electrical part chamber 3；When cabinet 1 is needed in small model
When enclosing interior moved, start electric telescopic rod 25, electric telescopic rod 25 releases idler wheel 26 so that idler wheel 26 props up entire cabinet
1, it then pushes directly on cabinet 1 and carries out mobile adjustment, idler wheel 26 is withdrawn after adjusting, then by electric telescopic rod 25,
Entire cabinet 1 is propped up with pedestal 20.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (2)
1. it is a kind of can small range movement dustless power distribution cabinet, which is characterized in that including cabinet, cabinet inner cavity left and right ends are symmetrically set
There are a pair of of partition board, a pair of of partition board that cabinet inner cavity is separated into left side cavity, electrical part chamber and right-side cavity, electrical part intracavitary is from top to bottom
Equipped with several heat sinks, it is equipped with the first cooling chamber in heat sink, the top of heat sink is fixedly connected with installation base plate, on installation base plate
Several air holes are uniformly equipped with, air hole and the perforation of the first cooling chamber connect, if the bottom end of heat sink is uniformly equipped with dry and cold
Gas jets, are equipped with the second cooling chamber in the partition board of left side cavity one end, and the second cooling chamber is passed through by connecting hole and the first cooling chamber
Lead to and connect, air-cooler is equipped in left side cavity, air-cooler is connected by connecting tube and the perforation of the second cooling chamber, in right-side cavity one end
The top of partition board is equipped with air vent, and the perforation of air vent and electrical part chamber connects, and the top of cabinet is embedded with corresponding with right-side cavity
Ventilation fan, ventilation fan connected by exhaust pipe and air vent perforation, control box is equipped in right-side cavity, control box is equipped with electric power storage
Pond and control switching system, control switching system are located at the top of accumulator, and accumulator is electrically connected with control switching system, cabinet
Bottom end be fixedly connected with pedestal, the bottom end of pedestal is uniformly equipped with several reception holes, and the inner roof wall of reception hole is fixedly connected electronic
Telescopic rod, the other end of electric telescopic rod are equipped with idler wheel, control switching system respectively with air-cooler, ventilation fan and all electricity
The left and right sidewall of dynamic telescopic rod electrical connection, cabinet is arranged with transom, and shutter board is equipped in transom.
2. it is according to claim 1 it is a kind of can small range movement dustless power distribution cabinet, which is characterized in that the bottom end of pedestal is equal
Even is equipped with 4 or 6 reception holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820401501.4U CN207967726U (en) | 2018-03-23 | 2018-03-23 | It is a kind of can small range movement dustless power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820401501.4U CN207967726U (en) | 2018-03-23 | 2018-03-23 | It is a kind of can small range movement dustless power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207967726U true CN207967726U (en) | 2018-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820401501.4U Active CN207967726U (en) | 2018-03-23 | 2018-03-23 | It is a kind of can small range movement dustless power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207967726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108306204A (en) * | 2018-03-23 | 2018-07-20 | 国网山西省电力公司忻州供电公司 | It is a kind of can small range movement dustless power distribution cabinet |
| CN110856426A (en) * | 2019-11-27 | 2020-02-28 | 安徽飞凯电子技术有限公司 | Heat dissipation network rack |
-
2018
- 2018-03-23 CN CN201820401501.4U patent/CN207967726U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108306204A (en) * | 2018-03-23 | 2018-07-20 | 国网山西省电力公司忻州供电公司 | It is a kind of can small range movement dustless power distribution cabinet |
| CN110856426A (en) * | 2019-11-27 | 2020-02-28 | 安徽飞凯电子技术有限公司 | Heat dissipation network rack |
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