CN218997493U - High-low voltage power distribution cabinet has switch board of sensing ventilation - Google Patents
High-low voltage power distribution cabinet has switch board of sensing ventilation Download PDFInfo
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- CN218997493U CN218997493U CN202222086449.7U CN202222086449U CN218997493U CN 218997493 U CN218997493 U CN 218997493U CN 202222086449 U CN202222086449 U CN 202222086449U CN 218997493 U CN218997493 U CN 218997493U
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- 238000009423 ventilation Methods 0.000 title claims abstract description 20
- 230000017525 heat dissipation Effects 0.000 claims abstract description 18
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses a high-low voltage power distribution cabinet with sensing ventilation, which comprises a base plate, wherein four corners of the upper end of the base plate are fixedly connected with supporting feet, the upper ends of the four supporting feet are fixedly connected with a cabinet body together, the upper parts of the left end and the right end of the cabinet body are fixedly connected with fixing devices through threads, the lower part of the rear cabinet wall of the cabinet body is fixedly connected with a placing plate, the upper end of the cabinet body is fixedly connected with a protecting device, the front end of the cabinet body is movably connected with a cabinet door through a hinge, the right part of the front end of the cabinet door is fixedly connected with a handle, the lower cabinet wall of the cabinet body is provided with a groove, and the middle part of the lower cabinet wall of the cabinet body is fixedly connected with a heat radiating device. The high-low voltage power distribution cabinet provided by the utility model has the advantages that the heat dissipation device is arranged on the whole device, the heat dissipation effect is good, the heat dissipation condition in the cabinet body is greatly improved, the temperature in the cabinet body is suitable for the operation of circuit components, and the safety is high.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a high-low voltage power distribution cabinet with a sensing ventilation function.
Background
The power distribution cabinet (box) is divided into a power distribution cabinet (box) and an illumination power distribution cabinet (box) and a metering cabinet (box), the power distribution cabinet is a final-stage device of a power distribution system, the power distribution cabinet is a generic name of a motor control center, the power distribution cabinet is used in the occasions with more dispersed loads and fewer loops, the motor control center is used in the occasions with concentrated loads and more loops, the power of a certain circuit of the power distribution equipment at the upper stage is distributed to the nearby loads, the equipment should provide protection, monitoring and control for the loads, 1, the internal heat dissipation of the existing power distribution cabinet is poor, under the condition that internal circuit components continuously work, the temperature in the power distribution cabinet rises, and the service life of the internal circuit components is seriously influenced by the fact that the temperature in the power distribution cabinet is too high; 2. in the using process of the existing power distribution cabinet, the existing power distribution cabinet is easy to receive the action of external force, so that the equipment main body shakes, and the use is affected by unstable connecting lines; therefore, we propose a power distribution cabinet with sensing ventilation.
Disclosure of Invention
The utility model mainly aims to provide a high-low voltage power distribution cabinet with a sensing ventilation function, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a high-low voltage distribution cabinet has sensing ventilation's switch board, includes the backing plate, the equal fixedly connected with supporting legs in upper end four corners of backing plate, four the common fixedly connected with cabinet body of upper end of supporting legs, the vent has all been opened at the left end middle part of the cabinet body and right-hand member middle part, the equal threaded connection of left end upper portion and right-hand member upper portion of the cabinet body has fixing device, cabinet wall lower part fixedly connected with place the board behind the cabinet body, the upper end fixedly connected with equipment main part of placing the board, the upper end fixedly connected with protector of the cabinet body, the front end of the cabinet body is through hinge swing joint has the cabinet door, the front end right part fixedly connected with handle of cabinet door, the lower cabinet wall of the cabinet body is opened flutedly, the lower cabinet wall middle part fixedly connected with heat abstractor of the cabinet body.
Preferably, the heat dissipating device comprises a driving motor and a stabilizing frame, wherein the output end of the driving motor penetrates through the stabilizing frame and is fixedly connected with a rotating shaft, a plurality of sensing fans are fixedly connected to the outer surface of the rotating shaft, a heat dissipating frame is fixedly connected to the upper end of the stabilizing frame, a temperature sensor is fixedly connected to the left part of the upper end of the heat dissipating frame, a gold steel mesh is fixedly connected to the upper end of the heat dissipating frame, the driving motor is fixedly connected to the middle part of the upper frame wall of the stabilizing frame, and the stabilizing frame is fixedly connected to the middle part of the lower frame wall of the cabinet body.
Preferably, the fixing device comprises an adjusting rod, the left end of the adjusting rod is movably connected with a pushing block through a bearing, the front part of the left end of the pushing block is fixedly connected with a compression spring, the left ends of the compression springs are fixedly connected with a pushing plate together, and the adjusting rod is in threaded connection with the upper part of the right end of the cabinet body.
Preferably, the protection device comprises a rain-proof plate, the four corners of the lower end of the rain-proof plate are fixedly connected with supporting rods, the upper part of the front end of the rain-proof plate is fixedly connected with a baffle, the upper end of the baffle is provided with a plurality of sliding grooves, and the rain-proof plate is positioned right above the cabinet body.
Preferably, the length and the width of the rain-proof plate are greater than those of the cabinet body, the rain-proof plate is of a U-shaped structure, the baffle is inclined at fifteen angles, and the four support rods are respectively and fixedly connected to four corners of the upper end of the cabinet body.
Preferably, the driving motor is electrically connected with the temperature sensor, and the plurality of sensing fans are not contacted with the inner wall of the heat dissipation frame.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the heat dissipation device is arranged on the whole device, when the temperature value set by the temperature sensor with the model of NF53-NTC is exceeded in the cabinet body, the driving motor is started, the output end of the driving motor is utilized to drive the plurality of sensing fans on the rotating shaft to rotate, and the heat in the cabinet body is discharged through the plurality of ventilation openings, so that the heat dissipation condition in the cabinet body is greatly improved, the temperature in the cabinet body is suitable for the operation of circuit components, and the damage to the circuit components caused by the excessive temperature is avoided.
2. According to the utility model, the fixing device is arranged on the whole device, the adjusting rod is manually rotated to enable the pushing block to move left and right, so that the pushing plate clamps and fixes the equipment main body, the equipment main body is prevented from shaking, and the equipment main body is impacted by external force by matching with the elastic action of the compression spring, so that the device has a buffering effect and is high in stability.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a high-low voltage power distribution cabinet with sensing ventilation;
fig. 2 is a schematic diagram of the overall structure of a heat dissipating device of a power distribution cabinet with sensing ventilation for a high-low voltage power distribution cabinet according to the present utility model;
fig. 3 is a schematic diagram of the whole structure of a fixing device of a high-low voltage power distribution cabinet with a sensing ventilation power distribution cabinet;
fig. 4 is a schematic diagram of the whole structure of a protection device of a high-low voltage power distribution cabinet with sensing ventilation.
In the figure: 1. a cabinet body; 2. a vent; 3. a fixing device; 4. an apparatus main body; 5. a protective device; 6. a cabinet door; 7. a handle; 8. a backing plate; 9. a groove; 10. a heat sink; 11. placing a plate; 12. supporting feet; 101. a temperature sensor; 102. a rotating shaft; 103. a sensor fan; 104. a diamond mesh; 105. a heat dissipation frame; 106. a drive motor; 107. a stabilizing frame; 31. a compression spring; 32. a push plate; 33. a pushing block; 34. an adjusting rod; 51. rain-proof board; 52. a chute; 53. a baffle; 54. and (5) supporting the rod.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples
Referring to fig. 1-4, the present utility model provides a technical solution:
the utility model provides a high-low voltage distribution cabinet has sensing ventilation's switch board, including backing plate 8, the equal fixedly connected with supporting legs 12 in upper end four corners of backing plate 8, the common fixedly connected with cabinet body 1 of upper end of four supporting legs 12, the vent 2 has all been opened at the left end middle part of cabinet body 1 and right-hand member middle part, the equal threaded connection of left end upper portion and right-hand member upper portion of cabinet body 1 has fixing device 3, cabinet wall lower part fixedly connected with place board 11 behind the cabinet body 1, the upper end fixedly connected with equipment body 4 of placing board 11, the upper end fixedly connected with protector 5 of cabinet body 1, the front end of cabinet body 1 is through hinge swing joint has cabinet door 6, the front end right-hand member fixedly connected with handle 7 of cabinet door 6, the recess 9 is opened to the lower cabinet wall of cabinet body 1, cabinet wall middle part fixedly connected with heat abstractor 10.
In this embodiment, the heat dissipating device 10 includes a driving motor 106 and a fixing frame 107, an output end of the driving motor 106 penetrates through the fixing frame 107 and is fixedly connected with a rotating shaft 102, an outer surface of the rotating shaft 102 is fixedly connected with a plurality of sensing fans 103, an upper end of the fixing frame 107 is fixedly connected with a heat dissipating frame 105, a left part of an upper end of the heat dissipating frame 105 is fixedly connected with a temperature sensor 101, an upper end of the heat dissipating frame 105 is fixedly connected with a diamond wire 104, the driving motor 106 is fixedly connected with a middle part of an upper frame wall of the fixing frame 107, and the fixing frame 107 is fixedly connected with a middle part of a lower frame wall of the cabinet 1; the driving motor 106 is electrically connected with the temperature sensor 101, and the plurality of sensing fans 103 are not contacted with the inner wall of the heat dissipation frame 105; through utilizing the output effect of driving motor 106, drive a plurality of sensing fan 103 on the pivot 102 and rotate, discharge the heat in the cabinet body 1 through a plurality of vent 2, improved the inside heat dissipation condition of cabinet body 1 greatly, because a plurality of sensing fan 103 all do not contact with the inner wall of heat dissipation frame 105, avoid scraping and rubbing, damage equipment, at the upper end fixed mounting steel mesh 104 of heat dissipation frame 105 for protection a plurality of sensing fan 103.
In this embodiment, the fixing device 3 includes an adjusting rod 34, the left end of the adjusting rod 34 is movably connected with a push block 33 through a bearing, the front part of the left end and the rear part of the left end of the push block 33 are both fixedly connected with a compression spring 31, the left ends of the compression springs 31 are fixedly connected with a push plate 32 together, and the adjusting rod 34 is in threaded connection with the upper part of the right end of the cabinet body 1; by manually rotating the adjusting lever 34, the pushing block 33 moves left and right, so that the pushing plate 32 clamps and fixes the device main body 4, and the device main body 4 is prevented from shaking.
In this embodiment, the protection device 5 includes a rain-proof plate 51, four corners of the lower end of the rain-proof plate 51 are fixedly connected with support rods 54, a baffle 53 is fixedly connected to the upper part of the front end of the rain-proof plate 51, a plurality of sliding grooves 52 are formed in the upper end of the baffle 53, and the rain-proof plate 51 is located right above the cabinet body 1; the length and the width of the rain-proof plate 51 are larger than those of the cabinet body 1, the rain-proof plate 51 is of a U-shaped structure, the baffle 53 is inclined at fifteen angles, and four support rods 54 are respectively and fixedly connected to four corners of the upper end of the cabinet body 1; the baffle 53 is obliquely arranged at the upper part of the front end of the rain-proof plate 51 at fifteen angles, and a plurality of sliding grooves 52 are formed in the upper end of the baffle 53, so that rainwater is convenient to slide off, and rainwater accumulation is avoided.
It should be noted that, the present utility model is a high-low voltage power distribution cabinet with sensing ventilation, in the use process, four corners of the lower end of the cabinet body 1 are fixedly provided with supporting feet 12, the stability of the cabinet body 1 is improved, the equipment main body 4 is fixedly installed at the upper end of the placing plate 11, the adjusting rod 34 is manually rotated to enable the pushing block 33 to move left and right, so that the pushing plate 32 clamps and fixes the equipment main body 4, the equipment main body 4 is prevented from shaking, the elastic function of the compression spring 31 is matched, the equipment main body 4 is impacted by external force, the power distribution cabinet has buffering function and strong stability, the operation mode is simple, when the temperature value set by the temperature sensor 101 with the model NF53-NTC is exceeded inside the cabinet body 1, the driving motor 106 is started, the output end of the driving motor 106 is utilized, the heat in the cabinet body 1 is discharged through the plurality of ventilation openings 2, the heat dissipation condition in the cabinet body 1 is greatly improved, the temperature in the cabinet body 1 is suitable for circuit components and parts to work, damage to the circuit components and parts caused by excessive temperature is avoided, support rods 54 are fixedly arranged at four corners of the upper end of the cabinet body 1 and used for supporting and installing the rain-proof plate 51, the length and the width of the rain-proof plate 51 are larger than those of the cabinet body 1 and used for shielding rain and weather, the baffle plate 53 is obliquely arranged at the upper part of the front end of the rain-proof plate 51 at fifteen angles, a plurality of sliding grooves 52 are formed in the upper end of the baffle plate 53, rainwater is conveniently slipped off, the whole device is prevented from being piled up, the structural design is reasonable, the safety is high, and the use of the power distribution cabinet with sensing ventilation is facilitated.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a high low voltage power distribution cabinet has sensing ventilative switch board, includes backing plate (8), its characterized in that: the novel intelligent cabinet temperature control cabinet is characterized in that four corners of the upper end of the base plate (8) are fixedly connected with supporting legs (12), the four upper ends of the supporting legs (12) are fixedly connected with a cabinet body (1) together, the middle part of the left end and the middle part of the right end of the cabinet body (1) are respectively provided with a ventilation opening (2), the upper part of the left end and the upper part of the right end of the cabinet body (1) are respectively connected with a fixing device (3) in a threaded manner, the lower part of the cabinet wall of the cabinet body (1) is fixedly connected with a placing plate (11), the upper end of the placing plate (11) is fixedly connected with an equipment main body (4), the upper end of the cabinet body (1) is fixedly connected with a protecting device (5), the front end of the cabinet body (1) is movably connected with a cabinet door (6) through a hinge, the right part of the front end of the cabinet door (6) is fixedly connected with a handle (7), the lower cabinet wall of the cabinet body (1) is provided with a groove (9), and the middle part of the lower cabinet wall of the cabinet body (1) is fixedly connected with a heat radiating device (10).
The fixing device (3) comprises an adjusting rod (34), the left end of the adjusting rod (34) is movably connected with a pushing block (33) through a bearing, the front part of the left end and the rear part of the left end of the pushing block (33) are fixedly connected with a compression spring (31), the left ends of the compression springs (31) are fixedly connected with a pushing plate (32) together, and the adjusting rod (34) is in threaded connection with the upper part of the right end of the cabinet body (1);
the heat dissipation device (10) comprises a driving motor (106) and a stabilizing frame (107), wherein the output end of the driving motor (106) penetrates through the stabilizing frame (107) and is fixedly connected with a rotating shaft (102), the outer surface of the rotating shaft (102) is fixedly connected with a plurality of sensing fans (103), the upper end of the stabilizing frame (107) is fixedly connected with a heat dissipation frame (105), the left part of the upper end of the heat dissipation frame (105) is fixedly connected with a temperature sensor (101), the upper end of the heat dissipation frame (105) is fixedly connected with a diamond wire mesh (104), the driving motor (106) is fixedly connected with the middle part of the upper frame wall of the stabilizing frame (107), and the stabilizing frame (107) is fixedly connected with the middle part of the lower frame wall of the cabinet body (1).
2. The high-low voltage power distribution cabinet according to claim 1, wherein the power distribution cabinet is provided with sensing ventilation and is characterized in that: the protection device (5) comprises a rain-proof plate (51), support rods (54) are fixedly connected to four corners of the lower end of the rain-proof plate (51), a baffle (53) is fixedly connected to the upper portion of the front end of the rain-proof plate (51), a plurality of sliding grooves (52) are formed in the upper end of the baffle (53), and the rain-proof plate (51) is located right above the cabinet body (1).
3. A high and low voltage power distribution cabinet according to claim 2 having a sensing ventilation power distribution cabinet, characterized in that: the length and the width of the rain-proof plate (51) are larger than those of the cabinet body (1), the rain-proof plate (51) is of a U-shaped structure, the baffle (53) is inclined at fifteen angles, and the four support rods (54) are respectively and fixedly connected to four corners of the upper end of the cabinet body (1).
4. The high-low voltage power distribution cabinet according to claim 1, wherein the power distribution cabinet is provided with sensing ventilation and is characterized in that: the driving motor (106) is electrically connected with the temperature sensor (101), and the plurality of sensing fans (103) are not contacted with the inner wall of the heat dissipation frame (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222086449.7U CN218997493U (en) | 2022-08-09 | 2022-08-09 | High-low voltage power distribution cabinet has switch board of sensing ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222086449.7U CN218997493U (en) | 2022-08-09 | 2022-08-09 | High-low voltage power distribution cabinet has switch board of sensing ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218997493U true CN218997493U (en) | 2023-05-09 |
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ID=86223924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222086449.7U Active CN218997493U (en) | 2022-08-09 | 2022-08-09 | High-low voltage power distribution cabinet has switch board of sensing ventilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218997493U (en) |
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2022
- 2022-08-09 CN CN202222086449.7U patent/CN218997493U/en active Active
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