CN211090402U - Control cabinet - Google Patents
Control cabinet Download PDFInfo
- Publication number
- CN211090402U CN211090402U CN201921986617.XU CN201921986617U CN211090402U CN 211090402 U CN211090402 U CN 211090402U CN 201921986617 U CN201921986617 U CN 201921986617U CN 211090402 U CN211090402 U CN 211090402U
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- control cabinet
- air conditioner
- air
- casing
- baffle
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Abstract
The utility model provides a control cabinet, the control cabinet includes the control cabinet casing, be provided with the baffle in the control cabinet casing, the baffle will the control cabinet casing divide into electronic components room and air conditioner room, install the control cabinet air conditioner in the air conditioner room, the control cabinet air conditioner includes the air conditioner casing, be provided with air outlet and return air inlet on the air conditioner casing, be provided with on the baffle with air outlet on the air conditioner casing is relative and with the return air inlet that the return air inlet on the air conditioner casing is relative. The utility model provides a switch board has solved current switch board and has adopted the cooling of fan heat dissipation, and the cooling effect is unsatisfactory, leads to simultaneously to introduce indoor, influence the use of equipment with outside dust, greasy dirt etc. of switch board easily.
Description
Technical Field
The utility model belongs to the technical field of controlgear, more specifically relate to a switch board.
Background
The cooling system of the control cabinet plays an important role in normal operation of the control cabinet, components inside the control cabinet are dense, the heat productivity is large, and system faults caused by poor heat dissipation and overhigh temperature rise are quite common. Traditional fan itself does not have the cooling function, only the heat dissipation function, when operating condition, the temperature of switch board rises very fast, the heat dissipation degree of fan can not follow up, force the interior temperature of cabinet to constantly rise, in case exceeded the admission temperature, corresponding trouble will appear, secondly, the fan during operation can be taken the air of the external environment of cabinet into in the cabinet, and the impurity that contains in the outside air is extremely complicated, can make components and parts receive the puzzlement of multiple external factors such as dust, greasy dirt, corrosive gas for a long time, these things themselves are the killer of components and parts, a series of problems such as ageing of components and parts in the acceleration control cabinet for a long time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned technique not enough, provide a switch board, switch board cooling system can effectively reduce the temperature in the switch board, and it is indoor effectively to avoid introducing electronic components with outdoor dust, greasy dirt etc. simultaneously, influences electronic components's use.
In order to achieve the technical purpose, the technical scheme of the utility model provide a control cabinet, including the control cabinet casing, be provided with the baffle in the control cabinet casing, the baffle will the control cabinet casing divide into electronic components room and air conditioner room, install the control cabinet air conditioner in the air conditioner room, the control cabinet air conditioner includes the air conditioner casing, be provided with air outlet and return air inlet on the air conditioner casing, be provided with on the baffle with air outlet relative on the air conditioner casing and with return air inlet relative in the return air inlet on the air conditioner casing.
Further, the partition board is a heat insulation partition board, and the heat insulation partition board is made of heat insulation cotton.
Further, still be provided with the layer board in the air-conditioning chamber, the air conditioner is placed on the layer board, the slider is installed to the bottom of layer board, the switch board perhaps be provided with on the baffle with slider complex slide rail.
Further, still be provided with the layer board in the air conditioner room, the air conditioner is placed on the layer board, the gyro wheel is installed to the bottom of layer board, the switch board perhaps be provided with on the baffle with gyro wheel complex guide rail.
Furthermore, a guide pipe is installed on the inner wall of the control cabinet shell, and an air outlet of the air conditioner corresponds to an air inlet of the guide pipe.
Further, the draft tube is arranged along the height direction of the control cabinet shell.
Furthermore, a plurality of air outlets are arranged on the flow guide pipe.
Furthermore, the air conditioning chamber with the electronic components room is provided with the door plant respectively, the honeycomb duct sets up on being close to the inside wall of electronic components room door plant one side, and when closing the door plant, the air intake on the honeycomb duct just in time sealing connection with the air outlet on the baffle.
further, the size of the control cabinet shell is 350mm × 200mm multiplied by 630 mm.
Compared with the prior art, the beneficial effects of the utility model include: the utility model discloses at the setting of the interior air conditioning room of switch board casing, install the air conditioner can effectual control electrical apparatus incasement temperature in the air conditioning room, prevent that electrical components is too early ageing inefficacy. Will the baffle of switch board sets up to the heat preservation becomes, can play thermal-insulated effect, places the electron component and gives the air-conditioning chamber with heat transfer in the in-process of work, influences the life of air conditioner. The guide pipe arranged along the height direction is arranged in the electronic component chamber, so that cold air can be guided to each part in the electronic component chamber, and uniform refrigeration is realized. The utility model discloses an at the inside installation air conditioner of switch board casing, do not influence the whole external dimension of switch board.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a control cabinet provided by the present invention;
Fig. 2 is a schematic structural diagram of another embodiment of the control cabinet provided by the present invention;
Description of reference numerals:
1-control cabinet shell, 2-control cabinet air conditioner, 3-partition plate, 4-flow guide pipe, 5-supporting plate, 6-roller, 7-external machine, 8-guide rail and 9-roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to solve electrical components's in the electrical control cabinet use and generate heat, indoor temperature rises, and the influence is used, and it is unsatisfactory to adopt fan radiating mode radiating effect, and it is indoor easily to introduce outdoor dust, greasy dirt and corrosive gas etc. simultaneously, influences controlgear's problem of use, the embodiment of the utility model provides a switch board cooling system. See in particular fig. 1 and 2.
As shown in fig. 1, a control cabinet comprises a control cabinet shell 1, a partition plate 3 is arranged in the control cabinet shell 1, the partition plate 3 divides the control cabinet shell 1 into an electronic component chamber and an air conditioning chamber, a control cabinet air conditioner 2 is arranged in the air conditioning chamber, the control cabinet air conditioner 2 comprises an air conditioning shell, an air outlet and an air return opening are arranged on the air conditioning shell, and an air outlet (not shown in the figure) opposite to the air outlet on the air conditioning shell and an air return opening (not shown in the figure) opposite to the air return opening on the air conditioning shell are arranged on the partition plate 3. The control cabinet air conditioner comprises an outer machine 7 and an inner machine, wherein the inner machine is arranged in the control cabinet shell, in order to reduce noise, a compressor and a condenser are arranged in the outer machine, and an evaporator is arranged in the inner machine.
The air-conditioning chamber can be arranged at the top or the bottom in the control cabinet shell 1 and also can be arranged at one side in the control cabinet shell 1, and when the air-conditioning chamber is arranged at one side in the control cabinet shell 1, the control cabinet shell 1 is divided into an electronic component chamber and an air-conditioning chamber by a plurality of partition plates 3.
Still be provided with layer board 5 in the air-conditioning chamber, switch board air conditioner 2 is placed on layer board 5, slider 6 is installed to the bottom of layer board 5, be provided with on the baffle 3 with slider 6 complex guide rail. When the control cabinet air conditioner 2 is required to be installed in the control cabinet, the supporting plate 5 can be firstly taken out of the electrical control cabinet, the control cabinet air conditioner 2 is placed on the supporting plate 5, and then the supporting plate 5 carrying the air conditioner is pushed into the control cabinet shell 1, so that the control cabinet air conditioner 2 is installed, friction generated between the air conditioner shell and the control cabinet shell 1 is reduced, and the air conditioner is prevented from being damaged.
As shown in fig. 2, the bottom of the supporting plate 5 may also be configured to be installed with a roller 9, and the roller 9 is matched with the guide rail 7 arranged at the bottom of the control cabinet housing 1 or on the partition plate 3 for sliding. Adopt gyro wheel 9 to compare with the gliding mode of guide rail 7 cooperation and adopt slider guide rail complex mode, can further reduce the friction that reduces in the assembling process to reduce the damage to air conditioner casing, easy to assemble.
When the air-conditioning room is located at the top of the control cabinet housing 1, the supporting plate 5 is disposed on the partition plate 3, and the sliding block 6 at the bottom of the supporting plate 5 is engaged with the guide rail 8 on the partition plate 3. When the air conditioning room is located at the bottom of the control cabinet shell 1, the supporting plate 5 is arranged at the bottom of the control cabinet shell 1, and the sliding block 6 at the bottom of the supporting plate 5 is matched with the guide rail 8 at the bottom of the control cabinet shell 1 to slide.
And a flow guide pipe 4 is installed on the inner wall of the control cabinet shell 1, and the air outlet of the control cabinet air conditioner 2 corresponds to the air inlet of the flow guide pipe 4. The draft tube 4 is arranged along the height direction of the control cabinet housing 1. And a plurality of air outlets are formed in the flow guide pipe.
The cold air that switch board air conditioner 2 produced passes through the air outlet that sets up on the honeycomb duct 4 gets into the electronic components room is to lieing in the indoor electronic components of electronic components cools down, makes the indoor cold air of electronic components even, avoids the indoor partial position of electronic components still high temperature, influences the use of equipment.
The air conditioning chamber with the electronic components room is provided with the door plant (not shown in the figure) respectively, honeycomb duct 4 sets up on being close to the inside wall of electronic components room door plant one side, and when closing the door plant, the air outlet on the honeycomb duct 4 just in time sealing connection with the air intake on the honeycomb duct 4.
In order to reduce the influence of the air conditioner on the heat dissipation of the electronic component chamber, the partition plate 3 is made of heat preservation cotton, and the heat insulation effect is achieved.
the dimensions of the control cabinet housing 1 are 350mm × 200mm × 630 mm.
The utility model provides a control cabinet, including setting up switch board air conditioner 2 in the switch board casing 1, be provided with on the baffle 3 with air outlet (not shown in the figure) that air outlet on the air conditioner casing is relative and with the return air inlet (not shown in the figure) that the return air inlet on the air conditioner casing is relative. Compare current adoption fan radiating mode, the utility model discloses an air conditioner can effectively reduce the indoor temperature of air conditioner, avoids simultaneously introducing impurity such as outside dust indoor, produces the influence to electronic components's life. Be provided with baffle 3 in the switch board casing 1, baffle 3 separates switch board casing 1 for electronic components room and air conditioner room, installs layer board 5 in the air conditioner room, air conditioner 2 lays in on the layer board 5, the bottom and the 1 sliding connection of switch board of layer board 5 make things convenient for the assembly of air conditioner, have reduced the friction. The partition plate 3 is made of heat preservation cotton, so that the heat in the electronic component chamber can be prevented from being transferred to the air conditioner chamber, and the refrigerating effect of the air conditioner is prevented from being influenced.
The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a control cabinet, its characterized in that, includes the control cabinet casing, be provided with the baffle in the control cabinet casing, the baffle will the control cabinet casing divide into electronic components room and air conditioner room, install the control cabinet air conditioner in the air conditioner room, the control cabinet air conditioner includes the air conditioner casing, be provided with air outlet and return air inlet on the air conditioner casing, be provided with on the baffle with air outlet relative on the air conditioner casing and with the return air inlet relative on the air conditioner casing.
2. The control cabinet according to claim 1, wherein the partition is a thermal insulation partition made of thermal insulation cotton.
3. The control cabinet according to claim 2, wherein a support plate is further arranged in the air conditioning chamber, the air conditioner is placed on the support plate, a sliding block is installed at the bottom of the support plate, and a sliding rail matched with the sliding block is arranged on the control cabinet or the partition plate.
4. The control cabinet according to claim 2, wherein a support plate is further arranged in the air conditioning chamber, the air conditioner is placed on the support plate, rollers are mounted at the bottom of the support plate, and a guide rail matched with the rollers is arranged on the control cabinet or the partition plate.
5. The control cabinet of claim 1, wherein a flow guide pipe is installed on an inner wall of the control cabinet housing, and the air outlet of the air conditioner corresponds to the air inlet of the flow guide pipe.
6. The control cabinet of claim 5, wherein the draft tube is disposed along a height direction of the control cabinet housing.
7. The control cabinet of claim 6, wherein the flow guide tube is provided with a plurality of air outlets.
8. The control cabinet according to claim 7, wherein the air conditioning chamber and the electronic component chamber are respectively provided with a door plate, the flow guide pipe is arranged on an inner side wall of one side of the door plate close to the electronic component chamber, and when the door plate is closed, an air inlet on the flow guide pipe is just in sealing connection with an air outlet on the partition plate.
9. the control cabinet of claim 1, wherein the dimensions of the control cabinet housing are 350mm × 200mm × 630 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921986617.XU CN211090402U (en) | 2019-11-15 | 2019-11-15 | Control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921986617.XU CN211090402U (en) | 2019-11-15 | 2019-11-15 | Control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211090402U true CN211090402U (en) | 2020-07-24 |
Family
ID=71626708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921986617.XU Active CN211090402U (en) | 2019-11-15 | 2019-11-15 | Control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211090402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022206180A1 (en) * | 2021-04-02 | 2022-10-06 | 广东美的制冷设备有限公司 | Electric control cooling method for air conditioner, apparatus, air conditioner, and computer-readable storage medium |
-
2019
- 2019-11-15 CN CN201921986617.XU patent/CN211090402U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022206180A1 (en) * | 2021-04-02 | 2022-10-06 | 广东美的制冷设备有限公司 | Electric control cooling method for air conditioner, apparatus, air conditioner, and computer-readable storage medium |
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