CN210779763U - Low-voltage electrical cabinet capable of circularly cooling and radiating - Google Patents
Low-voltage electrical cabinet capable of circularly cooling and radiating Download PDFInfo
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- CN210779763U CN210779763U CN201922398069.5U CN201922398069U CN210779763U CN 210779763 U CN210779763 U CN 210779763U CN 201922398069 U CN201922398069 U CN 201922398069U CN 210779763 U CN210779763 U CN 210779763U
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Abstract
The utility model relates to a low-voltage apparatus cabinet correlation technique field specifically is a radiating low-voltage apparatus cabinet of circulated cooling, including the electrical apparatus cabinet, the surperficial spiro union of electrical apparatus cabinet has the mounting bracket, and the inner wall spiro union of mounting bracket has the filter screen, and the inner wall welding of filter screen has the mounting panel, and the circulating water tank spiro union is at the inner wall of electrical apparatus cabinet, and the inside spiro union of water-cooled tube has the condenser pipe, and the surperficial spiro union of condenser pipe has the interconnection to take over, and beneficial effect is: at the in-process that uses low-voltage apparatus, start the refrigeration seat, take over through refrigeration seat and interconnection and cool off the condensate, and then with the inside water-cooling of water-cooling pipe for the temperature on low-voltage apparatus surface reduces, has guaranteed low-voltage apparatus's use quality, uses a period of time after, starts two sets of circulating pumps, and the circulating water tank is poured into with the higher water of the inside temperature of water-cooling pipe to the circulating pump, and pours the water-cooling pipe into with the water in the circulating water tank, the water-cooling, excellent in use effect is fit for promoting.
Description
Technical Field
The utility model relates to a low-voltage apparatus cabinet correlation technique field specifically is a radiating low-voltage apparatus cabinet of circulated cooling.
Background
The low-voltage electrical apparatus is an element or equipment which can be manually or automatically switched on and off according to external signals and requirements so as to realize switching, control, protection, detection, transformation and regulation of circuits or non-electric objects, the control electrical apparatus can be divided into two categories of distribution electrical apparatus and control electrical apparatus according to the working voltage of the control electrical apparatus, and the low-voltage electrical apparatus is a basic component of a complete set of electrical apparatus.
In the prior art, a low-voltage apparatus in a low-voltage apparatus cabinet can generate a large amount of heat when in use, the heat generated in the low-voltage apparatus cabinet is generally dissipated by a heat dissipation fan and is exhausted through a heat dissipation hole, the heat dissipation effect is poor due to the single heat dissipation fan, external pollutants and the like easily enter the low-voltage apparatus cabinet through the heat dissipation hole, and the use quality of internal elements of the low-voltage apparatus is influenced; and the general heat radiation structure can not realize the circulation cooling, and the temperature on low-voltage apparatus surface is higher, dispels the heat through the heat dissipation fan, can't reduce the temperature on low-voltage apparatus surface, influences low-voltage apparatus's quality of use and life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a radiating low-voltage apparatus cabinet of circulated cooling 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: the utility model provides a radiating low-voltage apparatus cabinet of circulated cooling, includes the electrical apparatus cabinet, the surperficial spiro union of electrical apparatus cabinet has the mounting bracket, the inner wall spiro union of mounting bracket has the filter screen, the inner wall welding of filter screen has the mounting panel, the surperficial spiro union of mounting panel has the water conservancy diversion fan, and the inside spiro union of electrical apparatus cabinet has low-voltage apparatus, the surperficial spiro union of low-voltage apparatus has the water-cooled tube, the surface of water-cooled tube extrusion connection at the bottom plate, the surface spiro union of bottom plate has an upper fixed plate, and the surface spiro union of water-cooled tube has the outer joint pipe, outer joint pipe spiro union is on the surface of circulating pump, the circulating pump spiro union is on circulating tank's surface, circulating tank spiro union is at the inner wall of electrical apparatus cabinet, and the inside spiro union of water-cooled tube.
Preferably, the mounting bracket is provided with two sets ofly, and two sets of mounting brackets set up the part in the surperficial both sides of electrical apparatus cabinet, and the mounting bracket comprises a set of outer collar and a set of interior holding ring, and outer collar spiro union is on the surface of electrical apparatus cabinet, and the inner wall welding of interior holding ring is on the surface of filter screen at the inner wall of outer collar, interior holding ring.
Preferably, the mounting panel is discoid structure, and the water conservancy diversion fan is provided with two sets ofly, and the water conservancy diversion fan comprises a set of gear motor and multiunit water conservancy diversion flabellum, and the gear motor spiro union is on the surface of mounting panel, and the water conservancy diversion flabellum transmission is connected on gear motor's power take off terminal surface, and the water conservancy diversion flabellum installation opposite direction on two sets of gear motor.
Preferably, the water-cooling pipe spiro union is on the outside surface of low-voltage electric appliance, and bottom plate and an upper fixed plate constitute by a set of semicircle board and two sets of rectangular plate, and two sets of rectangular plate welding are on the both sides surface of semicircle board, and the water-cooling pipe spiro union is on the inner wall of two sets of semicircle boards, and the rectangular plate welding of inboard is on the bottom plate on the surface of water-cooling pipe, and inboard rectangular plate sliding connection is on the surface of water-cooling pipe on the upper fixed plate, and two sets of rectangular plate pass through the fixed bolt spiro union and are in the.
Preferably, the outer connecting pipes are composed of two groups of L-shaped pipes, the circulating pumps are provided with two groups, horizontal parts of the two groups of outer connecting pipes are screwed on the surfaces of the two groups of circulating pumps, and vertical parts of the two groups of outer connecting pipes are screwed on the surfaces of the water cooling pipes.
Preferably, the diameter of the condenser pipe is smaller than the inner diameter of the water-cooling pipe, condensate is filled in the condenser pipe, water is filled in the water-cooling pipe, the inner connecting pipe and the outer connecting pipe are identical in structure, the vertical part of the inner connecting pipe is in threaded connection with the surface of the condenser pipe, and the two groups of horizontal parts of the inner connecting pipe are in threaded connection with the two side parts of the surface of the refrigerating seat.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the process of using the low-voltage electrical appliance, two groups of flow guide fans are started, one group of flow guide fans guide external wind power into the electrical appliance cabinet to cool the low-voltage electrical appliance by wind power, and the other group of flow guide fans guide internal heat to the outside to form a convection structure so as to ensure the heat dissipation quality;
2. at the in-process that uses low-voltage apparatus, start the refrigeration seat, take over through refrigeration seat and interconnection and cool off the condensate, and then with the inside water-cooling of water-cooling pipe for the temperature on low-voltage apparatus surface reduces, has guaranteed low-voltage apparatus's use quality, uses a period of time after, starts two sets of circulating pumps, and the circulating water tank is poured into with the higher water of the inside temperature of water-cooling pipe to the circulating pump, and pours the water-cooling pipe into with the water in the circulating water tank, the water-cooling, excellent in use effect is fit for promoting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the mounting frame and the flow guiding fan of the present invention;
FIG. 3 is a schematic view of the connection structure of the lower fixing plate and the upper fixing plate of the present invention;
fig. 4 is a schematic view of the connection structure of the water-cooling tube and the condensation tube of the present invention.
In the figure: the device comprises an electric appliance cabinet 1, a mounting frame 2, a filter screen 3, a mounting plate 4, a flow guide fan 5, a low-voltage electric appliance 6, a water cooling pipe 7, a lower fixing plate 8, an upper fixing plate 9, an outer connecting pipe 10, a circulating pump 11, a circulating water tank 12, a condensation pipe 13, an inner connecting pipe 14 and a refrigerating seat 15.
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 to 4, the present invention provides a technical solution: a low-voltage electric appliance cabinet capable of cooling and radiating circularly comprises an electric appliance cabinet 1, wherein a mounting frame 2 is screwed on the surface of the electric appliance cabinet 1, a filter screen 3 is screwed on the inner wall of the mounting frame 2, two groups of mounting frames 2 are arranged on two side parts of the surface of the electric appliance cabinet 1, the mounting frame 2 consists of a group of outer mounting rings and a group of inner positioning rings, the outer mounting rings are screwed on the surface of the electric appliance cabinet 1, the inner positioning rings are welded on the inner wall of the outer mounting rings, the inner walls of the inner positioning rings are welded on the surface of the filter screen 3, the filter screen 3 is screwed and fixed on the surface of the electric appliance cabinet 1 through the mounting frame 2, in the radiating process, wind power entering the electric appliance cabinet 1 is filtered through the filter screen 3, external pollutants and the like cannot enter the electric appliance cabinet 1;
referring to fig. 1 and 2, a mounting plate 4 is welded on the inner wall of a filter screen 3, a flow guiding fan 5 is screwed on the surface of the mounting plate 4, a low-voltage apparatus 6 is screwed inside an electric appliance cabinet 1, the mounting plate 4 is in a disc-shaped structure, two groups of flow guiding fans 5 are arranged, each flow guiding fan 5 is composed of a group of speed reducing motors and a plurality of groups of flow guiding fan blades, the speed reducing motors are screwed on the surface of the mounting plate 4, the flow guiding fan blades are connected on the surface of the power output end of the speed reducing motors in a transmission way, in the process of using the low-voltage apparatus 6, the two groups of guide fans 5 are started, because the guide fan blades on the two groups of guide fans 5 are arranged in opposite directions, external wind power is guided into the electric appliance cabinet 1 through one group of guide fans 5, and heat generated by the low-voltage electric appliance 6 is dissipated through the other group of guide fans 5, so that a convection structure is formed, and the heat dissipation effect is good;
referring to fig. 1 and 3, a water cooling tube 7 is screwed on the surface of a low voltage apparatus 6, the water cooling tube 7 is connected on the surface of a lower fixing plate 8 in an extruding manner, an upper fixing plate 9 is screwed on the surface of the lower fixing plate 8, the water cooling tube 7 is screwed on the outer side surface of the low voltage apparatus 6, the lower fixing plate 8 and the upper fixing plate 9 are both composed of a group of semicircular plates and two groups of rectangular plates, the two groups of rectangular plates are welded on the two side surfaces of the semicircular plates, the water cooling tube 7 is screwed on the inner walls of the two groups of semicircular plates, the rectangular plate on the inner side of the lower fixing plate 8 is welded on the surface of the water cooling tube 7, the rectangular plate on the inner side of the upper fixing plate 9 is connected on the surface of the water cooling tube 7 in a sliding manner, the two groups of rectangular plates are screwed together through a fixing bolt, when the water cooling tube 7 is used, the water cooling, the structure is simple, and the water-cooling pipe 7 is convenient to mount and dismount;
referring to fig. 1, an external connection pipe 10 is screwed to the surface of a water cooling pipe 7, the external connection pipe 10 is screwed to the surface of a circulation pump 11, the circulation pump 11 is screwed to the surface of a circulation tank 12, the circulation tank 12 is screwed to the inner wall of an electric appliance cabinet 1, the external connection pipe 10 is composed of two sets of "L" shaped pipes, the circulation pump 11 is provided with two sets, horizontal portions of the two sets of external connection pipes 10 are screwed to the surfaces of the two sets of circulation pumps 11, vertical portions of the two sets of external connection pipes 10 are screwed to the surfaces of the water cooling, after the low-voltage apparatus 6 is used for a period of time, the two groups of circulating pumps 11 are started, the two groups of circulating pumps 11 pump the high-temperature water in the water cooling pipe 7 into the circulating water tank 12 through the external connecting pipe 10, meanwhile, low-temperature water in the circulating water tank 12 is pumped into the water-cooling pipe 7, so that the temperature of water in the water-cooling pipe 7 is reduced, circulating cooling and heat dissipation are realized, and the heat dissipation quality of the low-voltage electric appliance 6 is further ensured;
referring to fig. 1 and 4, a condenser tube 13 is screwed inside a water-cooled tube 7, an inner connection tube 14 is screwed on the surface of the condenser tube 13, a refrigerating seat 15 is screwed on the surface of the inner connection tube 14, the diameter of the condenser tube 13 is smaller than the inner diameter of the water-cooled tube 7, condensate is filled inside the condenser tube 13, water is filled inside the water-cooled tube 7, the inner connection tube 14 and an outer connection tube 10 have the same structure, the vertical part of the inner connection tube 14 is screwed on the surface of the condenser tube 13, two horizontal parts of the inner connection tube 14 are screwed on two sides of the surface of the refrigerating seat 15, in the process of using the low-voltage apparatus 6, the refrigerating seat 15 is started, the condenser tube 13 is cooled through the inner connection tube 14 and the refrigerating seat 15, so that the temperature of water inside the water-cooled tube 7 is reduced, the temperature of the surface of the low-voltage apparatus 6 is reduced, and the temperature of the, the service quality and the service life of the internal elements of the low-voltage apparatus 6 are ensured.
The working principle is as follows: the model of the speed reducing motor is 68KTYZ, the model of the circulating pump 11 is ISG40-160, the speed reducing motor and the circulating pump 11 are both electrically connected with an external power supply, when in actual work, the speed reducing motor on the two groups of flow guide fans 5 is started, because the flow guide fan blades on the two groups of flow guide fans 5 are arranged oppositely, one group of flow guide fans 5 guide external wind power to the inside of the electric appliance cabinet 1, the other group of flow guide fans 5 guide heat on the surface of the low-voltage electric appliance 6 to the outside, a convection structure is formed, so that the heat on the surface of the low-voltage electric appliance 6 is quickly dissipated, the service quality and the service life of internal elements of the low-voltage electric appliance 6 are further ensured, meanwhile, the flow guide fans 5 are screwed on the surface of the filter screen 3 through the mounting frame 4, the filter screen 3 is screwed on the surface of the electric appliance cabinet 1 through the mounting frame 2, the external pollutants are prevented from, further ensuring the use quality of the low-voltage apparatus 6, in the process of using the low-voltage apparatus 6, starting the refrigeration seat 15, cooling the condensate in the condensation pipe 13 through the refrigeration seat 15, further reducing the temperature of the water in the water cooling pipe 7, cooling the surface of the low-voltage apparatus 6 through the water cooling structure, further reducing the temperature of the surface of the low-voltage apparatus 6, ensuring the use quality of the internal elements of the low-voltage apparatus 6, after using for a period of time, starting the circulating pump 11, pumping the water with higher temperature in the water cooling pipe 7 into the circulating water tank 12 through the external connecting pipe 10 and the circulating pump 11, and pumping the water into the water cooling pipe 7 through the external connecting pipe 10 and the circulating pump 11 again, reducing the temperature of the water in the water cooling pipe 7, further ensuring the heat dissipation quality of the low-voltage apparatus 6, forming a circulating cooling structure, the radiating effect is good, excellent in use effect, and suitable for popularization.
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 radiating low-voltage apparatus cabinet of circulated cooling, includes electric appliance cabinet (1), its characterized in that: the surface spiro union of electrical apparatus cabinet (1) has mounting bracket (2), the inner wall spiro union of mounting bracket (2) has filter screen (3), the inner wall welding of filter screen (3) has mounting panel (4), the surface spiro union of mounting panel (4) has water conservancy diversion fan (5), the inside spiro union of electrical apparatus cabinet (1) has low-voltage apparatus (6), the surface spiro union of low-voltage apparatus (6) has water-cooling pipe (7), water-cooling pipe (7) extrusion connection is on the surface of bottom plate (8), the surface spiro union of bottom plate (8) has an upper mounting plate (9), the surface spiro union of water-cooling pipe (7) has outer connecting pipe (10), outer connecting pipe (10) spiro union is on the surface of circulating pump (11), circulating pump (11) spiro union is on the surface of circulating water tank (12), circulating water tank (12) spiro union is at the inner wall of electrical apparatus cabinet (1), the inside spiro union of water-cooling pipe (7) has condenser pipe (13), the surperficial spiro union of condenser pipe (13) has internal connection pipe (14), the surperficial spiro union of internal connection pipe (14) has refrigeration seat (15).
2. The low-voltage electric appliance cabinet capable of circularly cooling and dissipating heat of claim 1, characterized in that: mounting bracket (2) are provided with two sets ofly, and two sets of mounting bracket (2) set up the surface both sides part at electric appliance cabinet (1), and mounting bracket (2) comprise a set of outer collar and a set of interior holding ring, and outer collar spiro union is on the surface of electric appliance cabinet (1), and interior holding ring welding is at the inner wall of outer collar, and the inner wall welding of interior holding ring is on the surface of filter screen (3).
3. The low-voltage electric appliance cabinet capable of circularly cooling and dissipating heat of claim 1, characterized in that: mounting panel (4) are discoid structure, and water conservancy diversion fan (5) are provided with two sets ofly, and water conservancy diversion fan (5) comprise a set of gear motor and multiunit water conservancy diversion flabellum, and the gear motor spiro union is on the surface of mounting panel (4), and the power take off end surface at gear motor is connected in the water conservancy diversion flabellum transmission, and the water conservancy diversion flabellum installation opposite direction on two sets of gear motor.
4. The low-voltage electric appliance cabinet capable of circularly cooling and dissipating heat of claim 1, characterized in that: the water-cooled tube (7) spiro union is on the outside surface of low-voltage electric appliance (6), and bottom plate (8) and upper fixed plate (9) are constituteed by a set of semicircle board and two sets of rectangular plate, and two sets of rectangular plate welding are on the both sides surface of semicircle board, and water-cooled tube (7) spiro union is at the inner wall of two sets of semicircle boards, and inboard rectangular plate welding is on the surface of water-cooled tube (7) in bottom plate (8), and inboard rectangular plate sliding connection is on the surface of water-cooled tube (7) in upper fixed plate (9), and two sets of rectangular plate pass through fixed bolt spiro unions and are in the same place.
5. The low-voltage electric appliance cabinet capable of circularly cooling and dissipating heat of claim 1, characterized in that: the outer connecting pipes (10) are composed of two groups of L-shaped pipes, the circulating pumps (11) are provided with two groups, the horizontal parts of the two groups of outer connecting pipes (10) are screwed on the surfaces of the two groups of circulating pumps (11), and the vertical parts of the two groups of outer connecting pipes (10) are screwed on the surfaces of the water cooling pipes (7).
6. The low-voltage electric appliance cabinet capable of circularly cooling and dissipating heat of claim 1, characterized in that: the diameter of the condensation pipe (13) is smaller than the inner diameter of the water cooling pipe (7), condensate is filled in the condensation pipe (13), water is filled in the water cooling pipe (7), the inner connecting pipe (14) and the outer connecting pipe (10) are identical in structure, the vertical part of the inner connecting pipe (14) is in threaded connection with the surface of the condensation pipe (13), and two groups of horizontal parts of the inner connecting pipe (14) are in threaded connection with the two side parts of the surface of the refrigerating seat (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922398069.5U CN210779763U (en) | 2019-12-27 | 2019-12-27 | Low-voltage electrical cabinet capable of circularly cooling and radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922398069.5U CN210779763U (en) | 2019-12-27 | 2019-12-27 | Low-voltage electrical cabinet capable of circularly cooling and radiating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210779763U true CN210779763U (en) | 2020-06-16 |
Family
ID=71049681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922398069.5U Expired - Fee Related CN210779763U (en) | 2019-12-27 | 2019-12-27 | Low-voltage electrical cabinet capable of circularly cooling and radiating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210779763U (en) |
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2019
- 2019-12-27 CN CN201922398069.5U patent/CN210779763U/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: 20200616 Termination date: 20201227 |