CN214673598U - Dustproof heat dissipation variable frequency power supply switch board - Google Patents
Dustproof heat dissipation variable frequency power supply switch board Download PDFInfo
- Publication number
- CN214673598U CN214673598U CN202120846807.2U CN202120846807U CN214673598U CN 214673598 U CN214673598 U CN 214673598U CN 202120846807 U CN202120846807 U CN 202120846807U CN 214673598 U CN214673598 U CN 214673598U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- power supply
- wall
- cabinet body
- fixedly arranged
- Prior art date
- 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
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000001816 cooling Methods 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims description 9
- 238000005086 pumping Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 6
- 239000003651 drinking water Substances 0.000 abstract description 5
- 235000020188 drinking water Nutrition 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a power control cabinet technical field specifically is a dustproof heat dissipation variable frequency power supply control cabinet, which comprises a housin, casing bottom welded mounting has the water tank, casing top joint installation air discharge fan, shells inner wall bottom welded mounting has the cabinet body, cabinet body both sides welded mounting has radiating fin, radiating fin pegs graft on one side and installs the cooling tube, the water pump is installed in the grafting of cooling tube one end, water pump inlet end grafting installation drinking-water pipe, the drinking-water pipe bottom runs through and extends to in the water tank, heat dissipation fan is installed to cabinet body inner wall one side controlling part, cabinet body inner wall both sides welded mounting has the mounting panel, the inlet port has been seted up to cabinet body inner wall one side, the articulated door body of installing in casing one side. The utility model discloses wholly effectually be the switch board heat dissipation cooling, prevent that dust impurity from causing the use influence to inside electronic component, effectual increase electrical components's life further satisfies the use.
Description
Technical Field
The utility model relates to a power control cabinet technical field specifically is a dustproof heat dissipation variable frequency power supply switch board.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electric wiring, the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, the maintenance is convenient, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given by the protective electric appliance in fault or abnormal operation, various parameters in operation can be displayed by the measuring instruments, certain electric parameters can be adjusted, and the prompting or signal sending is carried out on the deviation from the normal working state, and the control cabinet is commonly used in various power generation, distribution and transformation substations.
Electrical components in the power control cabinet can give off a large amount of heats during long-time operation, lead to temperature rise in the power control cabinet, power control cabinet high temperature can lead to the system operation unstability, the heat dissipation causes the damage to electrical components in untimely even, common power control cabinet realizes the heat dissipation cooling in the cabinet mostly through the mode of ventilation, but in ventilation cooling, can make in the air impurity dust that contains adsorb on electrical components, the dust can cause electrical components short circuit to burn out when accumulating too much on electrical components.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dustproof heat dissipation variable frequency power supply switch board to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: comprises a shell, a water tank is welded at the bottom end of the shell, an exhaust fan is clamped and installed at the top end of the shell, the bottom end of the inner wall of the shell is welded with a cabinet body, the two sides of the cabinet body are welded with radiating fins, one side of the radiating fin is provided with a cooling pipe in an inserted manner, one end of the cooling pipe is provided with a water pump in an inserted manner, a water pumping pipe is inserted and installed at the water inlet end of the water pump, the bottom end of the water pumping pipe penetrates and extends into the water tank, a heat radiation fan is arranged on the control part on one side of the inner wall of the cabinet body, mounting plates are welded on the two sides of the inner wall of the cabinet body, an air inlet is arranged on one side of the inner wall of the cabinet body, a door body is hinged on one side of the shell, a sealing rubber ring is clamped and mounted on one side of the door body, an air inlet pipe is installed on one side of the cabinet body corresponding to the air inlet in an inserting mode, a filter screen grid is installed on one side of the shell through bolts, and the air inlet pipe is communicated with the filter screen grid.
Preferably, the mounting bracket is installed to casing top controlling part, the air discharge fan bolt is installed in mounting bracket inner wall both sides, air discharge fan and cooling fan one side all are equipped with the filter screen.
Preferably, the water inlet pipe is installed on one side of the top end of the water tank in an inserting mode, and the top end of the water inlet pipe is provided with a sealing cover.
Preferably, the mounting panel has threely, and evenly distributed installs in shells inner wall both sides, and the through-hole has all been seted up on the top, and wherein the through-hole is asymmetric installation.
Preferably, the handle is installed to door body one side bolt, and keeps away from one side welded mounting of handle and has the flange, the installation is established in flange one side to the sealing rubber ring cover.
Preferably, an external power supply and a switch are arranged on one side of the inner wall of the shell, wherein the external power supply, the exhaust fan, the water pump, the heat dissipation fan and the switch are sequentially connected through a wire to form a loop.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a radiating fin gives off the conduction, then opens the water pump, takes out the water in the water tank through the drinking-water pipe, arranges again to in the cooling tube, the cooling tube bending is arranged and is met with each radiating fin, takes out along with the temperature that the flow of water will, arranges back internal cooling, is taken out again, for the cabinet body reduction, utilizes the effective quick cooling of physics to dispel the heat for the control box cooling, and whole energy-conservation, the use of electrical components in the further protection control box;
2. the utility model discloses discharge cabinet internal portion steam simultaneously through cooling fan, through the through-hole on each mounting panel, the inlet port is passed through again, it is internal with outside air through filter screen grid and intake pipe suction cabinet, wherein irregular through-hole is arranged on the mounting panel, be favorable to outside air fully at the internal flow of cabinet, the discharge of steam is also guaranteed simultaneously, simultaneously the air discharge fan starts outside the casing with the steam discharge, wherein sealed rubber ring has guaranteed the leakproofness of cabinet internal portion, effectual inside hot-air discharge and the outside cold air of suction with the control box, further heat dissipation cooling, the inside dust impurity that gets into of control box has been avoided simultaneously, reduce inside heat production, protect inside electrical components life.
Drawings
Fig. 1 is a schematic view of the overall cross-sectional structure of a dustproof heat dissipation variable frequency power supply control cabinet of the present invention;
fig. 2 is a schematic side sectional view of the dustproof heat dissipation variable frequency power supply control cabinet of the present invention;
fig. 3 is the utility model relates to a dustproof heat dissipation variable frequency power supply control cabinet orthographic view external structure schematic diagram.
In the figure: 1. a housing; 2. a water tank; 3. an exhaust fan; 4. a cabinet body; 5. a heat dissipating fin; 6. a cooling pipe; 7. a water pump; 8. a water pumping pipe; 9. a heat radiation fan; 10. mounting a plate; 11. an air inlet; 12. a door body; 13. sealing the rubber ring; 14. an air inlet pipe; 15. and (4) a filter screen grid.
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: including casing 1, 1 bottom fixed mounting of casing has water tank 2, 1 fixed exhaust fan 3 that is equipped with in top of casing, 1 inner wall bottom fixed mounting of casing has cabinet body 4, 4 both sides fixed mounting of cabinet body has radiating fin 5, 5 one side fixed mounting of radiating fin has cooling tube 6, 6 one end fixed mounting of cooling tube has water pump 7, 7 water inlet ends of water pump are fixed to be equipped with drinking- water pipe 8, 8 bottom of drinking-water pipe run through extend to in the water tank 2, 4 inner wall one side fixed mounting of cabinet body has cooling fan 9, 4 inner wall both sides fixed mounting of cabinet body has mounting panel 10, inlet port 11 has been seted up to 4 inner wall one side of cabinet body, casing 1 one side is articulated installs door body 12, 12 one side fixed mounting of door body has sealed rubber ring 13, 4 one side of cabinet body corresponds inlet port 11 fixed mounting and has intake pipe 14, 1 one side fixed mounting of casing has filter screen grid 15, intake pipe 14 communicates with each other with filter screen grid 15.
The top end of the shell 1 is fixedly provided with a mounting rack, the exhaust fan 3 is fixedly arranged on two sides of the inner wall of the mounting rack, and filter screens are arranged on one sides of the exhaust fan 3 and the heat dissipation fan 9; a water inlet pipe is fixedly arranged on one side of the top end of the water tank 2, and a sealing cover is arranged on the top end of the water inlet pipe; three mounting plates 10 are uniformly distributed and mounted on two sides of the inner wall of the shell 1, and the top ends of the mounting plates are provided with through holes, wherein the through holes are asymmetrically mounted; a handle is fixedly arranged on one side of the door body 12, a convex plate is fixedly arranged on one side far away from the handle, and a sealing rubber ring 13 is fixedly arranged on one side of the convex plate; an external power supply and a switch are arranged on one side of the inner wall of the shell 1, wherein the external power supply, the exhaust fan 3, the water pump 7, the heat dissipation fan 9 and the switch are sequentially connected through a wire to form a loop.
The working principle is as follows: when the temperature inside the cabinet body 4 is too high, the water in the water tank 2 is pumped out through the water pumping pipe 8 and then discharged into the cooling pipe 6 by the first step, the cooling pipe 6 is bent and arranged to be connected with each cooling fin 5, the temperature of the cooling pipe 5 is brought out along with the flow of the water, the water is discharged back into the cabinet body 2 for cooling and then is pumped out for lowering the cabinet body 4, the cooling fan 9 is started to discharge hot air inside the cabinet body 4, the hot air passes through the through holes on each mounting plate 10 and then is sucked into the cabinet body 4 through the filter screen grille 15 and the air inlet pipe 14 through the air inlet hole 11, wherein the irregular through hole arrangement on the mounting plate 10 is favorable for the full flow of the external air in the cabinet body 4 and simultaneously ensures the discharge of the hot air, the exhaust fan 3 is started to discharge the hot air out of the shell 1, and the sealing rubber ring 13 ensures the sealing performance inside the cabinet body 4, the inflow of dust in less air, the utility model has the advantages of reasonable design, easy operation, convenient to use, the effectual switch board heat dissipation cooling that is prevents that the dust impurity from causing the use influence to inside electronic component, and effectual increase electrical components's life further satisfies the use.
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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dustproof heat dissipation variable frequency power supply switch board, includes casing (1), its characterized in that: the water tank (2) is fixedly arranged at the bottom end of the shell (1), the exhaust fan (3) is fixedly arranged at the top end of the shell (1), the cabinet body (4) is fixedly arranged at the bottom end of the inner wall of the shell (1), the heat dissipation fins (5) are fixedly arranged at two sides of the cabinet body (4), the cooling pipe (6) is fixedly arranged at one side of each heat dissipation fin (5), the water pump (7) is fixedly arranged at one end of each cooling pipe (6), the water pumping pipe (8) is fixedly arranged at the water inlet end of the water pump (7), the bottom end of the water pumping pipe (8) penetrates through the water tank (2) and extends into the water tank, the heat dissipation fan (9) is fixedly arranged at one side of the inner wall of the cabinet body (4), the mounting plates (10) are fixedly arranged at two sides of the inner wall of the cabinet body (4), the air inlet hole (11) is formed at one side of the shell (1), and the door body (12) is hinged to one side of the shell (1), the door body (12) one side is fixed and is provided with sealed rubber ring (13), cabinet body (4) one side corresponds inlet port (11) are fixed and are provided with intake pipe (14), casing (1) one side is fixed and is provided with filter screen grid (15), intake pipe (14) communicate with each other with filter screen grid (15).
2. The dustproof heat dissipation variable frequency power supply control cabinet of claim 1, characterized in that: the fixed mounting bracket that is provided with in casing (1) top, exhaust fan (3) are fixed to be set up in mounting bracket inner wall both sides, exhaust fan (3) and cooling fan (9) one side all are equipped with the filter screen.
3. The dustproof heat dissipation variable frequency power supply control cabinet of claim 1, characterized in that: a water inlet pipe is fixedly arranged on one side of the top end of the water tank (2), and a sealing cover is arranged on the top end of the water inlet pipe.
4. The dustproof heat dissipation variable frequency power supply control cabinet of claim 1, characterized in that: the mounting plate (10) is three, evenly distributed is arranged on two sides of the inner wall of the shell (1), through holes are formed in the top end of the mounting plate, and the through holes are asymmetrically arranged.
5. The dustproof heat dissipation variable frequency power supply control cabinet of claim 1, characterized in that: the door body (12) one side is fixed and is provided with the handle, and keeps away from one side of handle and fixedly is provided with the flange, sealed rubber ring (13) is fixed to be set up in flange one side.
6. The dustproof heat dissipation variable frequency power supply control cabinet of claim 1, characterized in that: an external power supply and a switch are arranged on one side of the inner wall of the shell (1), wherein the external power supply, the exhaust fan (3), the water pump (7), the heat dissipation fan (9) and the switch are sequentially connected through wires to form a loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120846807.2U CN214673598U (en) | 2021-04-23 | 2021-04-23 | Dustproof heat dissipation variable frequency power supply switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120846807.2U CN214673598U (en) | 2021-04-23 | 2021-04-23 | Dustproof heat dissipation variable frequency power supply switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214673598U true CN214673598U (en) | 2021-11-09 |
Family
ID=78470917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120846807.2U Expired - Fee Related CN214673598U (en) | 2021-04-23 | 2021-04-23 | Dustproof heat dissipation variable frequency power supply switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214673598U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114786415A (en) * | 2022-03-18 | 2022-07-22 | 河北邯峰发电有限责任公司 | High-frequency power supply heat dissipation system |
| CN117596805A (en) * | 2023-12-07 | 2024-02-23 | 东营市奥能电器成套设备有限公司 | An intelligent heat dissipation frequency conversion cabinet |
-
2021
- 2021-04-23 CN CN202120846807.2U patent/CN214673598U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114786415A (en) * | 2022-03-18 | 2022-07-22 | 河北邯峰发电有限责任公司 | High-frequency power supply heat dissipation system |
| CN117596805A (en) * | 2023-12-07 | 2024-02-23 | 东营市奥能电器成套设备有限公司 | An intelligent heat dissipation frequency conversion cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214673598U (en) | Dustproof heat dissipation variable frequency power supply switch board | |
| CN217692313U (en) | Totally-enclosed maintenance-free compact type network inflation switch cabinet | |
| CN206864960U (en) | A kind of heat sink for high-tension switch cabinet | |
| WO2020124522A1 (en) | Power distribution cabinet convenient for heat dissipation | |
| CN215897115U (en) | Power distribution cabinet convenient for heat dissipation structure of cable junction box | |
| CN111193206A (en) | Power distribution box with good heat dissipation effect for building machines and heat dissipation method thereof | |
| CN211958521U (en) | Block terminal convenient to heat dissipation | |
| CN209929704U (en) | Switch board that radiating effect is good | |
| CN113382622A (en) | Electromagnetic shielding cabinet with shockproof function | |
| CN219892785U (en) | High-efficient heat dissipation formula high-voltage board cabinet body structure | |
| CN218828670U (en) | Isolated heat dissipation switch cabinet | |
| CN213462767U (en) | A high-efficient heat radiation structure for PLC automatic control box | |
| CN218128040U (en) | Bottom plate subassembly and cooking device | |
| CN212516835U (en) | Dustproof transformer for solar photovoltaic power station | |
| CN214337290U (en) | Wall-mounted distribution box | |
| CN213936943U (en) | Electrical control cabinet for solar power generation | |
| CN212910580U (en) | Integrated electric control cabinet with good heat dissipation | |
| CN223772398U (en) | An electrical control cabinet that combines waterproofing and heat dissipation | |
| CN217444867U (en) | High-voltage compensator | |
| CN207459419U (en) | A kind of power distribution cabinet with good heat radiating dust reduction capability | |
| CN219741084U (en) | Heat radiation structure of electric control equipment shell | |
| CN216212116U (en) | High-efficient moisture-resistant waterproof outdoor intelligent advertisement machine of clear liquid crystal display of superelevation | |
| CN223566683U (en) | A battery module housing cooling assembly | |
| CN216215335U (en) | Lightning protection box | |
| CN214044671U (en) | A high-voltage heat-dissipating distribution box that increases component installation space |
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: 20211109 |