CN212162398U - High-low voltage power distribution cabinet - Google Patents
High-low voltage power distribution cabinet Download PDFInfo
- Publication number
- CN212162398U CN212162398U CN202020910428.0U CN202020910428U CN212162398U CN 212162398 U CN212162398 U CN 212162398U CN 202020910428 U CN202020910428 U CN 202020910428U CN 212162398 U CN212162398 U CN 212162398U
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- China
- Prior art keywords
- filter
- cabinet body
- fan
- air outlet
- air
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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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- 239000000428 dust Substances 0.000 claims abstract description 43
- 238000001816 cooling Methods 0.000 claims abstract description 40
- 238000009423 ventilation Methods 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000002274 desiccant Substances 0.000 claims description 7
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 5
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 5
- 239000001110 calcium chloride Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000009298 carbon filtering Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a high-low voltage power distribution cabinet, which comprises a base and a cabinet body arranged on the base, wherein the cabinet body is provided with a cooling control assembly for controlling the cooling of ventilation air-out, the cooling control assembly comprises a fan arranged at the top of the cabinet body and a cooling plate arranged at the bottom in the cabinet body, the air inlet end of the fan is connected with an air inlet pipe, the air outlet end of the fan is connected with an air outlet pipe, the cooling plate is internally provided with an inner cavity, the upper surface of the cooling plate is uniformly arranged with a plurality of air guide holes communicated with the inner cavity, one end of the air outlet pipe far away from the fan sequentially penetrates through the outer wall of the cabinet body and the cooling plate and then is communicated with the inner cavity, the upper part of the side wall of the cabinet body is provided with a plurality of air outlet holes for air outlet, one end of the air inlet pipe far, the utility model provides a high-low voltage power distribution cabinet that the radiating effect is good, prevent that the dust from getting into and simple structure.
Description
Technical Field
The utility model relates to a power equipment technical field, concretely relates to high-low voltage power distribution cabinet.
Background
The high-low voltage power distribution cabinet is the power distribution equipment used for distributing, controlling, metering and connecting cables in a power supply system, a general power supply station and a substation use high-voltage switch cabinets, then the low-voltage power distribution cabinet is led out from a transformer step-down low-voltage side, the low-voltage power distribution cabinet is a distribution board for each power consumption, a control box and a switch box are equipment of the power distribution device, wherein the equipment integrally assembles a plurality of switches, circuit breakers, fuses, buttons, indicating lamps, instruments, electric wires and other protection devices into a whole to meet the design function requirements. There is certain drawback in current high-low voltage power distribution cabinet when using, and current high-low voltage power distribution cabinet radiating effect is unsatisfactory, and external dust also enters into the switch board from the air inlet easily and causes electronic components collection dirt to open circuit to reduce the inside electronic components's of laying life, need improve from this.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a radiating effect is good, prevent that the dust from getting into and simple structure's high-low voltage distribution cabinet.
The technical scheme of the utility model is realized like this: the utility model provides a high-low voltage power distribution cabinet, includes the base and lays the cabinet body on the base, its characterized in that: the cabinet body is provided with a cooling control assembly for controlling ventilation, air outlet and cooling, the cooling control assembly comprises a fan arranged at the top of the cabinet body and a cooling plate arranged at the bottom in the cabinet body, the air inlet end of the fan is connected with an air inlet pipe, the air outlet end of the fan is connected with an air outlet pipe, an inner cavity is arranged in the cooling plate, a plurality of air guide holes communicated with the inner cavity are uniformly arranged on the upper surface of the cooling plate, one end of the air outlet pipe, far away from the fan, sequentially penetrates through the outer wall of the cabinet body and the cooling plate and then is communicated with the inner cavity, the upper part of the side wall of the cabinet body is provided with a plurality of air outlet holes for giving vent air, one end of the air inlet pipe, far away from the fan, is connected with a filtering and dedusting assembly, the filtering and dedusting assembly comprises a filtering and dedusting, the dust removal box is provided with a cleaning assembly for cleaning dust attached to the outer surface of the first filter plate, the cleaning assembly comprises a driving motor arranged at the top of the dust removal box, the output end of the driving motor is transversely connected with a driving shaft, one end, far away from the driving motor, of the driving shaft is connected with a vertical cleaning roller, and bristles are arranged on one side wall, facing the outer surface of the first filter plate, of the cleaning roller.
By adopting the technical scheme, when in use, air enters the filtering and dedusting box after being filtered by the first filter plate through the operation of the fan, and is blown into the inner cavity of the cooling plate through the air inlet pipe and the air outlet pipe in sequence, and is sprayed upwards through the plurality of air guide holes uniformly arranged on the upper surface of the cooling plate, so that heat of components inside the cabinet body is taken upwards and is led out from the plurality of air outlet holes for air outlet arranged on the upper part of the side wall of the cabinet body, compared with the prior art, the problem of unsatisfactory heat dissipation effect of the existing high-low voltage power distribution cabinet is solved, meanwhile, dust is prevented from entering, the service life of electronic components is prolonged, the influence on air inlet due to the accumulation of dust on the outer surface of the first filter plate after a period of time is avoided, the normal cooling control is influenced, and the cleaning assembly for cleaning dust attached to the outer surface of the, under driving motor's drive effect, the drive shaft that its output is connected is rotatory to at rotatory in-process, it is rotatory to drive vertical cleaning roller, utilizes the brush hair that sets up on the lateral wall of one side of cleaning roller towards first filter surface to move first filter surface, clears up, and drive motor regularly spaced's switch operation, thereby guarantees the cleanliness of first filter surface, prevents that the dust from accumulating too much operation cooling operation, the utility model provides a high-low voltage power distribution cabinet that radiating effect is good, prevent that the dust from getting into and simple structure.
The utility model discloses further set up to: and a temperature sensor is arranged on the upper part of the inner wall of the cabinet body and is electrically connected with the fan.
Through adopting above-mentioned technical scheme, in order to reduce the energy consumption, temperature sensor can detect the temperature of the internal portion of cabinet, be in under normal condition at the internal portion temperature of cabinet, the fan does not operate, when the internal temperature of cabinet is higher than the highest default of temperature sensor, its transmission signal of electricity to fan, the fan operation, the air enters into in the filtration dust removal case after being filtered by first filter, and loop through the air-supply line and blow out the tuber pipe and blow in the inner chamber of cooling plate, upwards spout through a plurality of wind-guiding holes of align to grid setting at cooling plate upper surface, upwards take away the heat of the internal components and parts of cabinet and derive from a plurality of air outlet departments that are used for giving vent to anger that set up on cabinet side wall upper portion, when the internal portion temperature of cabinet falls to the minimum default of temperature sensor, its transmission signal of electricity to fan.
The utility model discloses further set up to: the filter dust removal incasement portion is provided with the second filter that is parallel to each other at interval with first filter, be provided with the active carbon filtering layer between first filter and the second filter.
Through adopting above-mentioned technical scheme, in order to further improve the purification degree to entering into the internal portion air of cabinet, filter the dust removal incasement portion and be provided with the second filter with the first filter interval that is parallel to each other, be provided with the active carbon filter layer between first filter and the second filter, utilize active carbon filter layer cooperation first filter and second filter to carry out physics to the air and filter and adsorb and filter, reduce the dust and enter into the cabinet body.
The utility model discloses further set up to: the filter dust removal incasement portion just is located the second filter and keeps away from one side parallel interval of first filter and is provided with the third filter, it has the dry layer that absorbs water to be provided with to pack between third filter and the second filter.
Through adopting above-mentioned technical scheme, in order to improve the degree of dryness that enters into the internal portion air of cabinet, avoid the aqueous vapor to enter into the cabinet and cause electronic components to open circuit, be provided with the third filter in the inside parallel interval in one side that just is located the second filter and keeps away from first filter of filtration dust removal incasement portion, be provided with between third filter and the second filter to fill and have the dry layer that absorbs water.
The utility model discloses further set up to: the water absorption drying layer is made of a calcium chloride drying agent.
By adopting the technical scheme, the calcium chloride desiccant is widely applied to the gas desiccant, so that moisture in the entering air can be absorbed conveniently.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
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 efforts belong to the protection scope of the present invention.
As shown in figure 1, the utility model discloses a high-low voltage power distribution cabinet, which comprises a base 1 and a cabinet body 2 arranged on the base 1, in the embodiment of the utility model, a cooling control assembly for controlling ventilation, air-out and cooling is arranged on the cabinet body 2, the cooling control assembly comprises a fan 11 arranged at the top of the cabinet body 2 and a cooling plate 14 arranged at the bottom in the cabinet body 2, the air inlet end of the fan 11 is connected with an air inlet pipe 12, the air outlet end of the fan 11 is connected with an air outlet pipe 13, an inner cavity 15 is arranged in the cooling plate 14, a plurality of air guide holes 16 communicated with the inner cavity 15 are evenly arranged on the upper surface of the cooling plate 14, one end of the air outlet pipe 13 far away from the fan 11 sequentially penetrates through the outer wall of the cabinet body 2 and the cooling plate 14 and then is communicated with the inner cavity 15, a plurality of air outlet holes 17 for air outlet, the one end that fan 11 was kept away from to air-supply line 12 is connected with the filtration dust removal subassembly, the filtration dust removal subassembly is including filtering dust removal case 21, filter dust removal case 21 and keep away from the other end with air-supply line 12 link and seted up opening 22, opening 22 department is provided with first filter 23, be provided with the clearance subassembly that is used for clearing up the attached dust of first filter 23 surface on the filtration dust removal case 21, the clearance subassembly is including setting up the driving motor 31 at filtration dust removal case 21 top, driving motor 31's output has drive shaft 32 along transverse connection, the one end that driving motor 31 was kept away from to drive shaft 32 is connected with vertical clearance roller 33, be provided with brush hair 34 on the lateral wall of one side of clearance roller 33 towards first filter 23 surface.
By adopting the technical scheme, when in use, air is filtered by the first filter plate 23 and then enters the filtering and dust removing box 21 through the operation of the fan 11, and is blown into the inner cavity 15 of the cooling plate 14 through the air inlet pipe 12 and the air outlet pipe 13 in sequence, and is sprayed upwards through the plurality of air guide holes 16 uniformly arranged on the upper surface of the cooling plate 14, so that heat of components inside the cabinet body 2 is taken away upwards and is led out from the plurality of air outlet holes 17 for air outlet formed in the upper part of the side wall of the cabinet body 2, compared with the prior art, the problem of unsatisfactory heat dissipation effect of the existing high-low voltage power distribution cabinet is solved, meanwhile, dust is prevented from entering, thereby prolonging the service life of electronic components, in order to avoid that dust accumulates on the outer surface of the first filter plate 23 after a period of time and influences the inlet air, thereby influencing normal cooling control, a cleaning assembly for cleaning dust attached to the outer surface of the first filter, under driving motor 31's drive effect, the drive shaft 32 that its output is connected is rotatory to at rotatory in-process, it is rotatory to drive vertical cleaning roller 33, utilize the brush hair 34 that sets up on the lateral wall of one side of cleaning roller 33 towards first filter 23 surface to brush first filter 23 surface, clear up, driving motor 31 regularly spaced's switch operation, thereby guarantee the cleanliness of first filter 23 surface, prevent that the dust from accumulating too much operation cooling operation, the utility model provides a good, the high-low voltage distribution cabinet who prevents that the dust from getting into and simple structure of radiating effect.
In the embodiment of the present invention, the upper portion of the inner wall of the cabinet 2 is provided with a temperature sensor 18, and the temperature sensor 18 is electrically connected to the fan 11.
By adopting the technical scheme, in order to reduce energy consumption, the temperature sensor 18 can detect the temperature inside the cabinet body 2, when the temperature inside the cabinet body 2 is in a normal state, the fan 11 does not operate, when the temperature inside the cabinet body 2 is higher than the highest preset value of the temperature sensor 18, the temperature sensor transmits an electric signal to the fan 11, the fan 11 operates, air enters the filtering and dust removing box 21 after being filtered by the first filter plate 23 and is blown into the inner cavity 15 of the cooling plate 14 through the air inlet pipe 12 and the air outlet pipe 13 in sequence, the air is sprayed upwards through the plurality of air guide holes 16 uniformly arranged on the upper surface of the cooling plate 14, the heat of components inside the cabinet body 2 is taken upwards and is led out from the plurality of air outlet holes 17 for air outlet formed in the upper part of the side wall of the cabinet body 2, when the temperature inside the cabinet body 2 is reduced to the lowest preset value of the temperature sensor, the fan 11 is stopped to reduce power consumption.
In the embodiment of the present invention, the inside of the filtering and dust removing box 21 is provided with a second filter plate 24 parallel to and spaced from the first filter plate 23, and an activated carbon filter layer 25 is provided between the first filter plate 23 and the second filter plate 24.
Through adopting above-mentioned technical scheme, in order to further improve the degree of purification to entering into the internal air of cabinet 2, be provided with the second filter 24 that is parallel to each other spaced with first filter 23 in filtering dust removal case 21 inside, be provided with activated carbon filter layer 25 between first filter 23 and the second filter 24, utilize activated carbon filter layer 25 to cooperate first filter 23 and second filter 24 to carry out physics to the air and filter and adsorb the filtration, reduce the dust and enter into the cabinet body 2.
In the embodiment of the present invention, the third filter 26 is disposed inside the filtering and dust removing box 21 and in the one side parallel space of the second filter 24 away from the first filter 23, and the water absorbing dry layer 27 is filled between the third filter 26 and the second filter 24.
Through adopting above-mentioned technical scheme, in order to improve the degree of dryness that enters into the inside air of the cabinet body 2, avoid the aqueous vapor to enter into the cabinet body 2 and cause electronic components to open circuit, be provided with third filter 26 in the inside parallel interval in one side that just is located second filter 24 and keeps away from first filter 23 of filter 21 that filters, be provided with between third filter 26 and the second filter 24 to be filled with and have the dry layer 27 that absorbs water.
In the embodiment of the present invention, the water absorbing and drying layer 27 is made of calcium chloride desiccant.
By adopting the technical scheme, the calcium chloride desiccant is widely applied to the gas desiccant, so that moisture in the entering air can be absorbed conveniently.
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 (5)
1. The utility model provides a high-low voltage distribution cabinet, includes base (1) and lays cabinet body (2) on base (1), its characterized in that: the cooling control assembly for controlling ventilation and air outlet cooling is arranged on the cabinet body (2), the cooling control assembly comprises a fan (11) arranged at the top of the cabinet body (2) and a cooling plate (14) arranged at the bottom in the cabinet body (2), an air inlet end of the fan (11) is connected with an air inlet pipe (12), an air outlet end of the fan (11) is connected with an air outlet pipe (13), an inner cavity (15) is arranged in the cooling plate (14), a plurality of air guide holes (16) communicated with the inner cavity (15) are uniformly arranged on the upper surface of the cooling plate (14), one end, far away from the fan (11), of the air outlet pipe (13) sequentially penetrates through the outer wall of the cabinet body (2) and the cooling plate (14) and then is communicated with the inner cavity (15), a plurality of air outlet holes (17) used for air outlet are formed in the upper part of the side wall of the cabinet body (2), one end, far away from the fan (11), of the, filter dust removal subassembly including filtering dust removal case (21), filter dust removal case (21) keep away from and seted up opening (22) with the other end of air-supply line (12) link, opening (22) department is provided with first filter (23), be provided with the clearance subassembly that is used for clearing up first filter (23) surface attached dust on filtering dust removal case (21), the clearance subassembly is including setting up driving motor (31) at filtering dust removal case (21) top, the output of driving motor (31) is along transverse connection with drive shaft (32), the one end that driving motor (31) were kept away from in drive shaft (32) is connected with vertical clearance roller (33), be provided with brush hair (34) on clearance roller (33) one side lateral wall towards first filter (23) surface.
2. High-low voltage power distribution cabinet according to claim 1, characterized in that: the temperature sensor (18) is arranged on the upper portion of the inner wall of the cabinet body (2), and the temperature sensor (18) is electrically connected with the fan (11).
3. High-low voltage power distribution cabinet according to claim 1 or 2, characterized in that: filter dust removal case (21) inside be provided with first filter (23) spaced second filter (24) that are parallel to each other, be provided with activated carbon filter layer (25) between first filter (23) and second filter (24).
4. High-low voltage power distribution cabinet according to claim 3, characterized in that: the inside one side parallel interval that just is located second filter (24) and keeps away from first filter (23) of filter dust removal case (21) is provided with third filter (26), it has water absorption drying layer (27) to be provided with to pack between third filter (26) and second filter (24).
5. High-low voltage power distribution cabinet according to claim 4, characterized in that: the water absorption drying layer (27) is made of a calcium chloride drying agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020910428.0U CN212162398U (en) | 2020-05-26 | 2020-05-26 | High-low voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020910428.0U CN212162398U (en) | 2020-05-26 | 2020-05-26 | High-low voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212162398U true CN212162398U (en) | 2020-12-15 |
Family
ID=73706372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020910428.0U Expired - Fee Related CN212162398U (en) | 2020-05-26 | 2020-05-26 | High-low voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212162398U (en) |
-
2020
- 2020-05-26 CN CN202020910428.0U patent/CN212162398U/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 |
Granted publication date: 20201215 |