CN217406007U - Constant voltage power supply cabinet with heat dissipation function - Google Patents
Constant voltage power supply cabinet with heat dissipation function Download PDFInfo
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- CN217406007U CN217406007U CN202220774286.9U CN202220774286U CN217406007U CN 217406007 U CN217406007 U CN 217406007U CN 202220774286 U CN202220774286 U CN 202220774286U CN 217406007 U CN217406007 U CN 217406007U
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- pipeline
- heat absorption
- power supply
- heat dissipation
- heat
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 27
- 239000000428 dust Substances 0.000 claims abstract description 60
- 238000010521 absorption reaction Methods 0.000 claims abstract description 58
- 238000001035 drying Methods 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 239000002250 absorbent Substances 0.000 claims description 16
- 239000006004 Quartz sand Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 230000002745 absorbent Effects 0.000 claims description 10
- 238000007664 blowing Methods 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000005057 refrigeration Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000000750 progressive effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The application discloses constant voltage power supply cabinet with heat dissipation function relates to electrical equipment technical field, including the cabinet body and inner baffle, the inner chamber of the cabinet body divide into the electrical components chamber of top and the heat-radiating equipment chamber of below, from left to right set gradually the air exhauster in the heat-radiating equipment chamber of the cabinet body, the dust fall subassembly, heat absorption subassembly and drying assembly, the left side inlet end of air exhauster is provided with first pipeline and second pipeline, be provided with the third pipeline between air exhauster and the dust fall subassembly, the right side output of dust fall subassembly is provided with fourth pipeline and fifth pipeline, be provided with the sixth pipeline between heat absorption subassembly and the drying assembly, the sixth pipeline is linked together with the fifth pipeline, the right side output of drying assembly is provided with the seventh pipeline. This application can carry out suitable selection according to external environment temperature's change, satisfies the radiating function of the inside electrical components of constant voltage power supply cabinet to for the refrigeration plant who adopts the specialty, the equipment science and technology content that this application used is not high, has obvious cost advantage.
Description
Technical Field
The application relates to the technical field of electrical equipment, in particular to a stabilized voltage power supply cabinet with a heat dissipation function.
Background
Constant voltage power supply cabinet is a voltage stabilizing equipment that electrical equipment used commonly, and inside is equipped with a large amount of electrical components, can produce a large amount of heats during the component operation, needs in time to dispel the heat, otherwise has the potential safety hazard, reduces the life of component, therefore constant voltage power supply cabinet generally has the heat dissipation function.
In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: because constant voltage power supply cabinet uses extensively, therefore the external environment changes great, and traditional constant voltage power supply cabinet adopts inside and outside gas exchange's mode to dispel the heat, and when external ambient temperature was too high, the cooling effect was limited or was difficult to the cooling, and the refrigeration plant that adopts the specialty then cost too high.
SUMMERY OF THE UTILITY MODEL
In order to improve the mode that the traditional constant voltage power supply cabinet mentioned above adopted inside and outside gas exchange and dispel the heat, when external ambient temperature was too high, the problem that the cooling effect is limited or be difficult to the cooling, this application provides a constant voltage power supply cabinet with heat dissipation function.
The application provides a constant voltage power supply cabinet with heat dissipation function adopts following technical scheme:
a stabilized voltage power supply cabinet with a heat dissipation function comprises a cabinet body and an inner partition plate, wherein an inner cavity of the cabinet body is divided into an upper electrical element cavity and a lower heat dissipation equipment cavity, an air extractor, a dust fall component, a heat absorption component and a drying component are sequentially arranged in the heat dissipation equipment cavity of the cabinet body from left to right, a first pipeline and a second pipeline are arranged at the left air inlet end of the air extractor, the other end of the first pipeline extends out of the outer side wall of the cabinet body, the other end of the second pipeline extends out of the top of the inner partition plate, a third pipeline is arranged between the air extractor and the dust fall component, a fourth pipeline and a fifth pipeline are arranged at the right output end of the dust fall component, the fourth pipeline is communicated with the heat absorption component, the other end of the fifth pipeline extends out of the top of the inner partition plate, and a sixth pipeline is arranged between the heat absorption component and the drying component, the sixth pipeline is communicated with the fifth pipeline, and a seventh pipeline is arranged at the right output end of the drying component;
the pipeline structure is characterized in that a first valve is arranged on the first pipeline, a second valve is arranged on the second pipeline, a third valve is arranged on the fourth pipeline, a fourth valve is arranged on the fifth pipeline, and a fifth valve is arranged on the sixth pipeline.
Optionally, the dust fall subassembly includes dust removal case, filter screen and the shower nozzle of blowing, the left side wall of dust removal case is connected with the third pipeline, the right side wall of dust removal case is connected with the fourth pipeline, the vertical setting of filter screen is in the middle of the inner chamber of dust removal case, the shower nozzle setting of blowing is in the inner chamber top of dust removal case on filter screen right side.
Based on the technical characteristics, after the gas enters the dust removal box, the gas is filtered and removed through the filter screen, and the blowing nozzle can blow back to clean the filter screen.
Optionally, the inner chamber right side wall of dust removal case is provided with the diaphragm, the filter screen sets up the top left side of diaphragm, the inner chamber left side of dust removal case is provided with the surface from left to right downward sloping, from the right side to left downward sloping and the left side to right downward sloping protrusion piece.
Based on the technical characteristics, the dust blocked on the left side of the filter screen is difficult to rise again after entering the lower part of the transverse plate under the limitation of the protruding block structure, and the dust falling capacity is improved.
Optionally, a cleaning door is arranged on one side wall of the dust removing box opposite to the inner cavity protruding block.
Based on above-mentioned technical characteristic, conveniently handle the dust of dust removal bottom of the case portion gathering through opening clean door.
Optionally, the heat absorption assembly includes a heat absorption box, a heat absorption layer structure, a sprinkler head, and a drain pipe, a fourth pipeline is connected to a left side wall of the heat absorption box, a sixth pipeline is connected to a right side wall of the heat absorption box, the heat absorption layer structure is disposed in an inner cavity of the heat absorption box, the fourth pipeline penetrates through the heat absorption layer structure, the sprinkler head is disposed at the top of the inner cavity of the heat absorption box, and the drain pipe is disposed at the bottom of the heat absorption box.
Based on the technical characteristics, the water is sprayed to the heat absorption layer structure through the water spraying head, the fourth pipeline penetrates through the heat absorption layer structure, and gas entering the heat absorption box can rise to pass through the heat absorption layer structure, so that the gas is fully contacted with the water-containing heat absorption layer structure, and the temperature of the gas is reduced.
Optionally, the heat absorption layer structure sequentially comprises an iron net base, a pebble layer, a quartz sand layer and a sponge layer from bottom to top, and the iron net base is lapped between the side walls of the heat absorption box.
Based on above-mentioned technical characteristics, the iron mesh base provides place the platform for cobble layer, quartz sand layer and sponge layer, and the clearance from the bottom up between cobble layer, quartz sand layer and the sponge layer reduces in proper order, reaches gradual endothermic effect.
Optionally, the drying assembly comprises a drying pipe, two groups of blocking nets and a water absorbent filling layer, the blocking nets are arranged at two ends of an inner cavity of the drying pipe, and the water absorbent filling layer is arranged between the two groups of blocking nets.
Based on the technical characteristics, after the water-containing gas enters the drying tube, the water absorbent filling layer absorbs water and dries, and the blocking net is used for limiting the position of the water absorbent filling layer so as to prevent particles in the water absorbent filling layer from moving out of the drying tube.
To sum up, the present application includes the following beneficial effects:
1. when the external environment temperature meets the heat dissipation requirement, the second valve and the fourth valve are closed, the first valve, the third valve and the fifth valve are opened, and the outside air enters the electric appliance element cavity after being processed by the dust fall assembly and the drying assembly; when the external environment temperature is too high and does not meet the heat dissipation requirement, the first valve and the third valve are closed, the second valve, the fourth valve and the fifth valve are opened, and hot air in the electric appliance element cavity enters the electric appliance element cavity after being processed by the dust fall assembly, the heat absorption assembly and the drying assembly; therefore, proper selection can be carried out according to the change of the external environment temperature, and the function of heat dissipation of electrical components in the stabilized voltage supply cabinet is met;
2. the equipment science and technology content that this application used is not high, for the refrigeration plant who adopts the specialty, has obvious cost advantage.
Drawings
FIG. 1 is a schematic structural diagram of the present application;
FIG. 2 is an enlarged view of a portion of FIG. 1 of the present application;
FIG. 3 is an enlarged view of a portion of the present application at B of FIG. 1;
fig. 4 is a partial enlarged view of fig. 1 at C.
Description of reference numerals:
1. a cabinet body; 101. an electrical component cavity; 102. a heat sink device cavity; 2. an inner partition plate; 3. an air extractor; 4. a dust fall assembly; 401. a dust removal box; 402. filtering with a screen; 403. a blowing nozzle; 404. a transverse plate; 405. cleaning the door; 5. a heat sink assembly; 501. a heat absorption box; 502. a heat sink layer structure; 5021. an iron net foundation; 5022. a pebble layer; 5023. a quartz sand layer; 5024. a sponge layer; 503. a sprinkler head; 504. A drain pipe; 6. a drying assembly; 601. a drying tube; 602. blocking the net; 603. a water absorbent filler layer; 7. a first conduit; 8. a second conduit; 9. a third pipeline; 10. a fourth conduit; 11. a fifth pipeline; 12. a sixth pipeline; 13. a seventh pipe; 14. a first valve; 15. a second valve; 16. a third valve; 17. a fourth valve; 18. and a fifth valve.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
A stabilized voltage power supply cabinet with a heat dissipation function comprises a cabinet body 1 and an inner partition plate 2, wherein an inner cavity of the cabinet body 1 is divided into an upper electrical element cavity 101 and a lower heat dissipation equipment cavity 102, an air extractor 3, a dust fall component 4, a heat absorption component 5 and a drying component 6 are sequentially arranged in the heat dissipation equipment cavity 102 of the cabinet body 1 from left to right, a first pipeline 7 and a second pipeline 8 are arranged at the left air inlet end of the air extractor 3, the other end of the first pipeline 7 extends out of the outer side wall of the cabinet body 1, the other end of the second pipeline 8 extends out of the top of the inner partition plate 2, a third pipeline 9 is arranged between the air extractor 3 and the dust fall component 4, a fourth pipeline 10 and a fifth pipeline 11 are arranged at the right output end of the dust fall component 4, the fourth pipeline 10 is communicated with the heat absorption component 5, the other end of the fifth pipeline 11 extends out of the top of the inner partition plate 2, and a sixth pipeline 12 is arranged between the heat absorption component 5 and the drying component 6, a sixth pipeline 12 is communicated with the fifth pipeline 11, and a seventh pipeline 13 is arranged at the right output end of the drying component 6;
a first valve 14 is arranged on the first pipeline 7, a second valve 15 is arranged on the second pipeline 8, a third valve 16 is arranged on the fourth pipeline 10, a fourth valve 17 is arranged on the fifth pipeline 11, and a fifth valve 18 is arranged on the sixth pipeline 12.
A transverse plate 404 is arranged on the right side wall of the inner cavity of the dust removal box 401, the filter screen 402 is arranged on the left side of the top of the transverse plate 404, and a protruding block with the surface inclined downwards from left to right, inclined downwards from right to left and inclined downwards from left to right is arranged on the left side of the inner cavity of the dust removal box 401. Dust blocked on the left side of the filter screen 402 is prevented from entering the lower part of the transverse plate 404 and then is difficult to rise again under the limitation of the protruding block structure, and the dust falling capacity is improved.
A cleaning door 405 is arranged on one side wall of the dust removing box 401 opposite to the inner cavity protruding block, and dust collected at the bottom of the dust removing box 401 is conveniently treated by opening the cleaning door 405.
The heat absorption assembly 5 comprises a heat absorption box 501, a heat absorption layer structure 502, a water spray head 503 and a water drainage pipe 504, wherein the left side wall of the heat absorption box 501 is connected with a fourth pipeline 10, the right side wall of the heat absorption box 501 is connected with a sixth pipeline 12, the heat absorption layer structure 502 is arranged in the inner cavity of the heat absorption box 501, the fourth pipeline 10 penetrates through the heat absorption layer structure 502, the water spray head 503 is arranged at the top of the inner cavity of the heat absorption box 501, and the water drainage pipe 504 is arranged at the bottom of the heat absorption box 501. The water is sprayed to the heat absorbing layer structure 502 through the water spraying head 503, and the fourth pipeline 10 passes through the heat absorbing layer structure 502, so that the gas entering the heat absorbing box 501 rises to pass through the heat absorbing layer structure 502, and is fully contacted with the water-containing heat absorbing layer structure 502, and the temperature of the gas is reduced.
The heat absorption layer structure 502 sequentially comprises an iron net base 5021, a pebble layer 5022, a quartz sand layer 5023 and a sponge layer 5024 from bottom to top, and the iron net base 5021 is connected between the side walls of the heat absorption box 501 in an overlapping mode. The iron net base 5021 provides a placing platform for the pebble layer 5022, the quartz sand layer 5023 and the sponge layer 5024, and gaps between the pebble layer 5022, the quartz sand layer 5023 and the sponge layer 5024 are sequentially reduced from bottom to top, so that a progressive heat absorption effect is achieved.
The drying assembly 6 comprises a drying tube 601, two sets of screens 602 and a water absorbent filling layer 603, the two sets of screens 602 being disposed at opposite ends of the inner chamber of the drying tube 601, the water absorbent filling layer 603 being disposed between the two sets of screens 602. After the aqueous gas has entered the drying tube 601, it is dried by the water-absorbent agent-filling layer 603, and the barrier 602 serves to restrict the position of the water-absorbent agent-filling layer 603 so as to prevent particles in the water-absorbent agent-filling layer 603 from moving out of the drying tube 601.
The working principle is as follows:
when the voltage-stabilized power supply cabinet in this application is using, the component in electrical components chamber 101 can produce the heat, needs in time to dispel the heat. The air is introduced through the air pump 3, in the dust falling assembly 4, after the air enters the dust removing box 401, the air is filtered and removed through the filter screen 402, the air blowing nozzle 403 can blow back to clean the filter screen 402, and dust blocked on the left side of the filter screen 402 is difficult to rise again after entering the lower portion of the transverse plate 404 under the limitation of the protruding block structure, so that the dust falling capability is improved.
In the heat absorption subassembly 5, spray water to heat-absorbing layer structure 502 through sprinkler bead 503, and fourth pipeline 10 passes heat-absorbing layer structure 502, the gas that gets into heat-absorbing box 501 can rise through heat-absorbing layer structure 502, thereby fully contact with the heat-absorbing layer structure 502 that contains water, reduce gas temperature, and heat-absorbing layer structure 502 from the bottom up includes iron net base 5021 in proper order, cobble layer 5022, quartz sand layer 5023 and sponge layer 5024, cobble layer 5022, the clearance from the bottom up between quartz sand layer 5023 and the sponge layer 5024 reduces in proper order, reach progressive heat absorption effect.
In the drying means 6, after the aqueous gas has entered the drying tube 601, it is dried by absorbing water from the water-absorbent agent-filled layer 603, and the screen 602 serves to restrict the position of the water-absorbent agent-filled layer 603 so as to prevent particles in the water-absorbent agent-filled layer 603 from moving out of the drying tube 601.
When the external environment temperature meets the heat dissipation requirement, the second valve 15 and the fourth valve 17 are closed, the first valve 14, the third valve 16 and the fifth valve 18 are opened, and the outside air enters the electrical component cavity 101 after being processed by the dust fall component 4 and the drying component 6; when the external environment temperature is too high and does not meet the heat dissipation requirement, the first valve 14 and the third valve 16 are closed, the second valve 15, the fourth valve 17 and the fifth valve 18 are opened, and the hot air in the electrical component cavity 101 enters the electrical component cavity 101 after being processed by the dust fall component 4, the heat absorption component 5 and the drying component 6.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides a constant voltage power supply cabinet with heat dissipation function, includes cabinet body (1) and interior baffle (2), the inner chamber of the cabinet body (1) is divided into electrical components chamber (101) of top and heat dissipation equipment chamber (102) of below, its characterized in that: an air extractor (3), a dust falling component (4), a heat absorption component (5) and a drying component (6) are sequentially arranged in a heat dissipation equipment cavity (102) of the cabinet body (1) from left to right, a first pipeline (7) and a second pipeline (8) are arranged at the left air inlet end of the air extractor (3), the other end of the first pipeline (7) extends out of the outer side wall of the cabinet body (1), the other end of the second pipeline (8) extends out of the top of the inner partition plate (2), a third pipeline (9) is arranged between the air extractor (3) and the dust falling component (4), a fourth pipeline (10) and a fifth pipeline (11) are arranged at the right output end of the dust falling component (4), the fourth pipeline (10) is communicated with the heat absorption component (5), the other end of the fifth pipeline (11) extends out of the top of the inner partition plate (2), a sixth pipeline (12) is arranged between the heat absorption component (5) and the drying component (6), the sixth pipeline (12) is communicated with the fifth pipeline (11), and a seventh pipeline (13) is arranged at the right output end of the drying assembly (6);
the pipeline structure is characterized in that a first valve (14) is arranged on the first pipeline (7), a second valve (15) is arranged on the second pipeline (8), a third valve (16) is arranged on the fourth pipeline (10), a fourth valve (17) is arranged on the fifth pipeline (11), and a fifth valve (18) is arranged on the sixth pipeline (12).
2. A regulated power supply cabinet with heat dissipation function according to claim 1, characterized in that: dust fall subassembly (4) are including dust removal case (401), filter screen (402) and blowing nozzle (403), the left side wall of dust removal case (401) is connected with third pipeline (9), the right side wall of dust removal case (401) is connected with fourth pipeline (10), filter screen (402) vertical setting is in the middle of the inner chamber of dust removal case (401), blowing nozzle (403) set up the inner chamber top of dust removal case (401) on filter screen (402) right side.
3. A regulated power supply cabinet with heat dissipation function according to claim 2, characterized in that: the inner chamber right side wall of dust removal case (401) is provided with diaphragm (404), filter screen (402) set up the top left side of diaphragm (404), the inner chamber left side of dust removal case (401) is provided with the surface from left to right downward sloping, from the right side to left downward sloping and the left side to right downward sloping bulge.
4. A regulated power supply cabinet with heat dissipation function according to claim 2, characterized in that: a cleaning door (405) is arranged on one side wall of the dust removing box (401) opposite to the inner cavity protruding block.
5. A regulated power supply cabinet with heat dissipation function according to claim 1, characterized in that: the heat absorption assembly (5) comprises a heat absorption box (501), a heat absorption layer structure (502), a water spraying head (503) and a water draining pipe (504), wherein a fourth pipeline (10) is connected to the left side wall of the heat absorption box (501), a sixth pipeline (12) is connected to the right side wall of the heat absorption box (501), the heat absorption layer structure (502) is arranged in an inner cavity of the heat absorption box (501), the fourth pipeline (10) penetrates through the heat absorption layer structure (502), the water spraying head (503) is arranged at the top of the inner cavity of the heat absorption box (501), and the water draining pipe (504) is arranged at the bottom of the heat absorption box (501).
6. A voltage-stabilized power supply cabinet with heat dissipation function according to claim 5, characterized in that: the heat absorption layer structure (502) sequentially comprises an iron net base (5021), a pebble layer (5022), a quartz sand layer (5023) and a sponge layer (5024) from bottom to top, and the iron net base (5021) is connected between the side walls of the heat absorption box (501) in an overlapping mode.
7. A regulated power supply cabinet with heat dissipation function according to claim 1, characterized in that: the drying component (6) comprises a drying pipe (601), two groups of blocking nets (602) and a water absorbent filling layer (603), the blocking nets (602) are arranged at two ends of an inner cavity of the drying pipe (601), and the water absorbent filling layer (603) is arranged between the two groups of blocking nets (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220774286.9U CN217406007U (en) | 2022-04-01 | 2022-04-01 | Constant voltage power supply cabinet with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220774286.9U CN217406007U (en) | 2022-04-01 | 2022-04-01 | Constant voltage power supply cabinet with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217406007U true CN217406007U (en) | 2022-09-09 |
Family
ID=83141144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220774286.9U Expired - Fee Related CN217406007U (en) | 2022-04-01 | 2022-04-01 | Constant voltage power supply cabinet with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217406007U (en) |
-
2022
- 2022-04-01 CN CN202220774286.9U patent/CN217406007U/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: 20220909 |