CN212648902U - Power cabinet - Google Patents
Power cabinet Download PDFInfo
- Publication number
- CN212648902U CN212648902U CN202021282649.4U CN202021282649U CN212648902U CN 212648902 U CN212648902 U CN 212648902U CN 202021282649 U CN202021282649 U CN 202021282649U CN 212648902 U CN212648902 U CN 212648902U
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- China
- Prior art keywords
- power cabinet
- fixedly connected
- plate
- bearing plate
- fixed
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a power cabinet, including the power cabinet, the interior diapire fixedly connected with division board of power cabinet, the interior diapire fixedly connected with refrigerator of power cabinet, the gas vent has all been seted up to the left and right sides face of power cabinet, the interior roof of power cabinet is fixed to be inlayed and is had the air exhauster, the fixed intercommunication of output of refrigerator has the connecting pipe, the common fixedly connected with bearing plate of inside wall of power cabinet, the top of bearing plate is equipped with the delivery pipe, both ends all with the inside wall fixed connection of power cabinet about the delivery pipe, the top of connecting pipe run through the bearing plate and communicate with the fixed surface of delivery pipe, the utility model relates to a power cabinet technical field. This power cabinet plays and discharges air conditioning, heat and dust to the effect of collecting in the frame, avoids electric elements dirty indiscriminate problem to appear, and the effectual inside electric elements of power cabinet of having solved dispels the heat and can not reach the problem of ideal cooling effect.
Description
Technical Field
The utility model relates to a power cabinet technical field specifically is a power cabinet.
Background
The power cabinet is an electrical control cabinet combination for providing power for normal operation of the whole machine, and comprises a contactor, a frequency converter, a high-voltage cabinet, a transformer and the like, the power cabinet can be divided into an outdoor power cabinet and an indoor power cabinet, can be divided into a suspension type power cabinet and a floor type power cabinet from the installation aspect, and can be divided into the power cabinet and the power cabinet from the size aspect.
The power cabinet can generate certain heat when being used for a long time, if the power elements inside the power cabinet are not cooled, the power elements are easily damaged, the power elements inside the power cabinet are easily damaged, the power cabinet is easily dirty, the ventilation and heat dissipation effects of the power cabinet are poor, the ideal cooling effect is not achieved, and the power cabinet is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a power cabinet has solved the inside power component of power cabinet and has dispelled the heat and make power component take place to damage easily, and the inside of power cabinet will get into certain dust when ventilation cooling, leads to inside power component to cause dirty in disorder easily to the ventilation cooling effect of power cabinet is relatively poor, does not reach the problem of the cooling effect of ideal.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a power cabinet comprises a power cabinet body, wherein an inner bottom wall fixedly connected with partition board of the power cabinet body, an inner bottom wall fixedly connected with refrigerator of the power cabinet body, air vents are formed in the left side surface and the right side surface of the power cabinet body, an inner top wall of the power cabinet body is fixedly inlaid with an exhaust fan, an output end of the refrigerator is fixedly communicated with a connecting pipe, an inner side wall of the power cabinet body is fixedly connected with a bearing plate, a discharge pipe is arranged above the bearing plate, the left end and the right end of the discharge pipe are fixedly connected with the inner side wall of the power cabinet body, the top end of the connecting pipe penetrates through the bearing plate and is communicated with the outer surface of the discharge pipe, air nozzles arranged at equal intervals are fixedly inlaid in the outer surface of the discharge pipe, symmetrical first through holes are formed in the upper surface of the bearing plate, a fixing plate is fixedly connected with the inner, the bottom surface fixedly connected with steadying plate of power cabinet, the last fixed surface of power cabinet is connected with the blast pipe, the bottom of blast pipe runs through the power cabinet and extends to the inside of power cabinet, the left surface of power cabinet has the sealing door through the fixed hinge joint of hinge, the third through opening has been seted up to the left surface of division board, and the top of division board and the bottom surface fixed connection of bearing plate, the collection frame has been placed to the inside of power cabinet, and collects the left side that the frame is located the division board, the fixed intercommunication of interior roof of power cabinet has the cover that induced drafts.
Furthermore, the upper surface of the stabilizing plate is provided with at least four mounting holes.
Furthermore, symmetrical reinforcing plates are fixedly connected to the upper surfaces of the stabilizing plates, and one side face, close to each other, of each of the two reinforcing plates is fixedly connected with the left side face and the right side face of the power cabinet.
Furthermore, symmetrical supporting blocks are fixedly connected to the upper surface of the bearing plate, and the top end of each supporting block is fixedly connected with the outer surface of the discharge pipe.
Furthermore, a filter screen is arranged inside the third through hole, and the outer surface of the filter screen is fixedly connected with the inner wall of the third through hole.
Furthermore, the inner side wall of the power cabinet is fixedly connected with symmetrical guide blocks, and the top end of each guide block is fixedly connected with the bottom surface of the fixing plate.
Compared with the prior art, the beneficial effects of the utility model are that:
this power cabinet, through power cabinet internally mounted's refrigerator, can arrange the inside to the delivery pipe through the connecting pipe with air conditioning, and with the cooperation of air nozzle, play the effect of discharging air conditioning to the fixed plate below, second through-hole through being equipped with on the fixed plate, it enters into the top to the fixed plate to reach air conditioning, and carry out the effect of cooling to electric elements, air exhauster through power cabinet internally mounted, air conditioning and heat and dust are inhaled to the cover that induced drafts in, through the cooperation of blast pipe with collect the frame, play air conditioning, heat and dust discharge the effect to collecting in the frame, the problem that the electric elements of power cabinet inside dispel the heat and can not reach ideal cooling effect has been solved.
Drawings
Fig. 1 is a sectional view of the power cabinet of the present invention;
fig. 2 is a side view of the power cabinet of the present invention;
fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.
In the figure: 1-power cabinet, 2-partition board, 3-refrigerator, 4-exhaust port, 5-exhaust fan, 6-connecting pipe, 7-fixing board, 8-second port, 9-stabilizing board, 10-exhaust pipe, 11-exhaust pipe, 12-air nozzle, 13-first port, 14-bearing board, 15-third port, 16-mounting hole, 17-reinforcing board, 18-guide block, 19-supporting block, 20-filter screen, 21-suction hood, 22-sealing door, 23-collecting frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a power cabinet comprises a power cabinet 1, wherein a partition plate 2 is fixedly connected to the inner bottom wall of the power cabinet 1, a refrigerator 3 is fixedly connected to the inner bottom wall of the power cabinet 1, exhaust ports 4 are formed in the left side surface and the right side surface of the power cabinet 1, an exhaust fan 5 is fixedly embedded in the inner top wall of the power cabinet 1, an output end of the refrigerator 3 is fixedly communicated with a connecting pipe 6, a bearing plate 14 is fixedly connected to the inner side wall of the power cabinet 1, a discharge pipe 11 is arranged above the bearing plate 14, the left end and the right end of the discharge pipe 11 are fixedly connected with the inner side wall of the power cabinet 1, the top end of the connecting pipe 6 penetrates through the bearing plate 14 and is fixedly communicated with the outer surface of the discharge pipe 11, air nozzles 12 which are arranged equidistantly are fixedly embedded on the outer surface of the discharge pipe 11, symmetrical first through holes 13 are formed in the upper surface of the bearing plate 14, a fixing, bottom surface fixedly connected with steadying plate 9 of power cabinet 1, the last fixed surface of power cabinet 1 is connected with blast pipe 10, power cabinet 1 is run through and power cabinet 1 is extended to the inside of power cabinet 1 to the bottom of blast pipe 10, power cabinet 1's left surface has sealing door 22 through the fixed articulated sealing door that has of hinge, third opening 15 has been seted up to division board 2's left surface, and division board 2's top and bearing plate 14's bottom surface fixed connection, collection frame 23 has been placed to power cabinet 1's inside, and collect frame 23 and be located division board 2's left side, the fixed intercommunication of interior roof of power cabinet 1 has air suction hood 21.
The upper surface of stabilizer plate 9 is fixedly connected with symmetrical gusset plate 17, and two gusset plate 17 side that are close to each other respectively with the left and right sides face fixed connection of power cabinet 1, reach and carry out reinforced (rfd) effect to power cabinet 1, avoided power cabinet 1 to appear the problem of removing.
Symmetrical supporting blocks 19 are fixedly connected to the upper surface of the bearing plate 14, and the top end of each supporting block 19 is fixedly connected with the outer surface of the discharge pipe 11, so that the discharge pipe 11 can be supported, and the problem of breakage of the discharge pipe 11 is solved.
The inside of third port 15 is equipped with filter screen 20, and the surface of filter screen 20 and the inner wall fixed connection of third port 15 are convenient for block the dust, prevent that the dust from entering into the inside to power cabinet 1.
The symmetrical guide blocks 18 are fixedly connected to the inner side wall of the power cabinet 1, the top end of each guide block 18 is fixedly connected with the bottom surface of the fixing plate 7, the effect of guiding cold air is achieved, and the efficiency of cooling the electric power element is improved.
When the refrigerator is in use or in operation, firstly, the refrigerator 3 and the exhaust fan 5 are communicated with a power supply and are controlled by a control switch, cold air can be discharged into the discharge pipe 11 through the connecting pipe 6 by the operation of the refrigerator 3, the cold air can be discharged to the lower part of the fixed plate 7 by utilizing the air nozzle 12, the cold air can be conveniently introduced into the upper part of the fixed plate 7 and can cool down electric elements through the second through hole 8 arranged on the fixed plate 7, the cold air, heat and dust are sucked into the suction hood 21 by starting the exhaust fan 5, the cold air, the heat and the dust are discharged into the collecting frame 23 because the bottom end of the exhaust pipe 10 is communicated with the power cabinet 1, the dust can be blocked at the left side of the partition plate 2 and can be discharged into the exhaust pipe 10 by matching with the third through hole 15 arranged on the partition plate 2 and the filter screen 20, the cold air will enter the power cabinet 1 through the first port 13, and the temperature of the power elements is reduced by the cold air again.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A power cabinet, includes power cabinet (1), its characterized in that: the inner bottom wall fixedly connected with partition board (2) of power cabinet (1), the inner bottom wall fixedly connected with refrigerator (3) of power cabinet (1), gas vent (4) have all been seted up to the left and right sides face of power cabinet (1), the interior roof of power cabinet (1) is fixed to be inlayed and is had air exhauster (5), the output end fixed intercommunication of refrigerator (3) has connecting pipe (6), the common fixedly connected with bearing plate (14) of inside wall of power cabinet (1), the top of bearing plate (14) is equipped with delivery pipe (11), both ends all with the inside wall fixed connection of power cabinet (1) about delivery pipe (11), the top of connecting pipe (6) runs through bearing plate (14) and communicates with the external surface fixed of delivery pipe (11), the external surface fixed of delivery pipe (11) is inlayed and is had air jet nozzle (12) that the equidistance was arranged, symmetrical first openings (13) are formed in the upper surface of the bearing plate (14), a fixing plate (7) is fixedly connected to the inner side wall of the power cabinet (1) together, second openings (8) which are arranged equidistantly are formed in the upper surface of the fixing plate (7), a stabilizing plate (9) is fixedly connected to the bottom surface of the power cabinet (1), an exhaust pipe (10) is fixedly connected to the upper surface of the power cabinet (1), the bottom end of the exhaust pipe (10) penetrates through the power cabinet (1) and extends into the power cabinet (1), a sealing door (22) is fixedly hinged to the left side surface of the power cabinet (1) through a hinge, a third opening (15) is formed in the left side surface of the partition plate (2), the top end of the partition plate (2) is fixedly connected with the bottom surface of the bearing plate (14), a collecting frame (23) is placed in the power cabinet (1), and the collecting frame (23) is positioned on the left side of the partition plate (2), and the inner top wall of the power cabinet (1) is fixedly communicated with an air suction cover (21).
2. A power cabinet according to claim 1, wherein: mounting holes (16) are formed in the upper surface of the stabilizing plate (9), and the number of the mounting holes (16) is at least four.
3. A power cabinet according to claim 1, wherein: the upper surface of the stabilizing plate (9) is fixedly connected with symmetrical reinforcing plates (17), and one side surface, close to each other, of each reinforcing plate (17) is fixedly connected with the left side surface and the right side surface of the power cabinet (1) respectively.
4. A power cabinet according to claim 1, wherein: the upper surface of the bearing plate (14) is fixedly connected with symmetrical supporting blocks (19), and the top end of each supporting block (19) is fixedly connected with the outer surface of the discharge pipe (11).
5. A power cabinet according to claim 1, wherein: the inside of third opening (15) is equipped with filter screen (20), the surface of filter screen (20) and the inner wall fixed connection of third opening (15).
6. A power cabinet according to claim 1, wherein: the inner side wall of the power cabinet (1) is fixedly connected with symmetrical guide blocks (18), and the top end of each guide block (18) is fixedly connected with the bottom surface of the fixing plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021282649.4U CN212648902U (en) | 2020-07-03 | 2020-07-03 | Power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021282649.4U CN212648902U (en) | 2020-07-03 | 2020-07-03 | Power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212648902U true CN212648902U (en) | 2021-03-02 |
Family
ID=74785014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021282649.4U Expired - Fee Related CN212648902U (en) | 2020-07-03 | 2020-07-03 | Power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212648902U (en) |
-
2020
- 2020-07-03 CN CN202021282649.4U patent/CN212648902U/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: 20210302 Termination date: 20210703 |