CN212991743U - Switch cabinet for water conservancy station water pump - Google Patents
Switch cabinet for water conservancy station water pump Download PDFInfo
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- CN212991743U CN212991743U CN202021929917.7U CN202021929917U CN212991743U CN 212991743 U CN212991743 U CN 212991743U CN 202021929917 U CN202021929917 U CN 202021929917U CN 212991743 U CN212991743 U CN 212991743U
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- heat exchanger
- cabinet body
- water pump
- cabinet
- air guide
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Abstract
The utility model discloses a cubical switchboard for water conservancy station water pump, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal bottom of cabinet is equipped with interior heat exchanger, the external bottom of cabinet is equipped with outer heat exchanger and circulating water pump, interior heat exchanger, outer heat exchanger and circulating water pump run through cabinet body bottom and connect gradually, and be filled with recirculated cooling water in interior heat exchanger and the outer heat exchanger, cabinet side bottom has still run through an aviation duct, and this aviation duct is connected with a vacuum pump and continues to extend to and run through cabinet body top and get into the cabinet internally, and demountable installation has drying device on the aviation duct. Circulating water pump makes water circulate between interior heat exchanger and the outer heat exchanger and flows and dispel the heat, and the cubical switchboard body directly sets up a sealed box, need not to set up inlet port or exhaust hole again, prevents that micronic dust or moist air from getting into the cubical switchboard internal portion, and demountable installation has drying device on the guide duct, and the air of further dry entering cubical switchboard internal portion, and the silica gel drier can recycle, does not have environmental pollution.
Description
Technical Field
The utility model relates to a cubical switchboard for water conservancy station water pump belongs to water conservancy station machine parts technical field.
Background
Water conservancy station water pump switch cabinet can produce a large amount of heats at the components and parts of during operation in the cabinet, and these heats must in time distribute away, otherwise the heat that gathers can arouse the interior temperature of cubical switchboard to rise to very high temperature, seriously influences the normal work of components and parts, shortens the working life of components and parts by a wide margin. At present, the heat dissipation method that traditional cubical switchboard adopted all is at the lateral wall and establishes a plurality of louvres, utilizes the natural convection current between cold air and the hot-air to dispel the heat, and the air gets into cubical switchboard inside simultaneously along with the micronic dust entering, and these micronic dust are attached to in the inside electrical components of cubical switchboard easily, and water conservancy station environment is mostly the heavy humid environment moreover, and these all lead to the internal electrical components of cabinet can not normally work for a long time, greatly reduced their life.
Disclosure of Invention
In order to solve the technical problem, the utility model discloses a cubical switchboard for water conservancy station water pump, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal bottom of cabinet is equipped with interior heat exchanger, and the external bottom of cabinet is equipped with outer heat exchanger and circulating water pump, interior heat exchanger, outer heat exchanger and circulating water pump run through cabinet body bottom and connect gradually, and are filled with recirculated cooling water in interior heat exchanger and the outer heat exchanger, and cabinet side bottom has still run through an aviation duct, and this aviation duct is connected with a vacuum pump and continues to extend to and run through cabinet body top and it is internal to get into the cabinet, and demountable installation has drying device on the aviation duct.
Further: an interlayer is arranged in the cabinet body, an air guide device is arranged in the middle of the top of the interlayer and is in through connection with the air guide pipe, an air collecting barrel is arranged in the middle of the bottom of the interlayer, the inner heat exchanger is arranged in the air collecting barrel, and the side face of the air collecting barrel is in through connection with the air guide pipe.
Further: the inner heat exchanger and the outer heat exchanger are both corrugated heat exchange tubes.
Further: and a sealing ring is arranged on the contact surface of the air guide pipe and the cabinet body.
Further: the drying device is characterized in that threads are arranged at two ends of the drying device, the drying device is spirally connected to the air guide pipe and is made of transparent acrylic materials, and silica gel drying agents are filled in the drying device.
Has the advantages that: the circulating water pump is used for enabling water to flow between the inner heat exchanger and the outer heat exchanger in a circulating mode, water is filled in the inner heat exchanger and the outer heat exchanger, the air guide pipe and the air guide device guide heat of electrical components to be transferred to the inner heat exchanger, heat of the inner heat exchanger is dissipated to the outer heat exchanger through circulating water flowing to absorb heat in the switch cabinet body to be dissipated to the outside of the switch cabinet body, the switch cabinet body is directly arranged into a closed box body without being provided with an air inlet hole or an air exhaust hole, dust or moist air is prevented from entering the inside of the switch cabinet body, the air guide pipe is detachably provided with a drying device, air entering the inside of the switch cabinet body is further dried, the drying of the inside of the switch cabinet body is further guaranteed, the drying device is made of transparent acrylic materials, a silica gel drying agent is filled in the drying device, and whether the drying device is detached to replace the silica gel drying, the replaced silica gel drying agent can be continuously used through baking and dehydration, the cost is reduced, and environmental pollution is avoided.
Drawings
Figure 1 is a schematic structural view of the present invention,
figure 2 is a schematic structural diagram of the drying device of the utility model,
reference numerals: the drying system comprises a cabinet body 1, an inner heat exchanger 2, an outer heat exchanger 3, a circulating water pump 4, an air guide pipe 5, a vacuum pump 6, a drying device 7, an interlayer 8, an air guide device 9, an air collecting cylinder 10 and a silica gel drying agent 11.
Detailed Description
The present invention will be further clarified by the following description with reference to the attached drawings and specific examples, which should be understood as being merely illustrative of the present invention and not limiting the scope of the present invention, and modifications of various equivalent forms of the present invention by those skilled in the art after reading the present invention, all fall within the scope defined by the appended claims of the present application.
As shown in fig. 1, the utility model discloses a cubical switchboard for water conservancy station water pump, including the cabinet body 1, the internal bottom of cabinet 1 is equipped with interior heat exchanger 2, the external bottom of cabinet 1 is equipped with outer heat exchanger 3 and circulating water pump 4, interior heat exchanger 2, outer heat exchanger 3 and circulating water pump 4 run through the cabinet body 1 bottom and connect gradually, and be filled with recirculated cooling water in interior heat exchanger 2 and the outer heat exchanger 3, cabinet body 1 side bottom has still run through an aviation duct 5, this aviation duct 5 is connected with and continues to extend to and run through cabinet body 1 top and get into cabinet body 1 after a vacuum pump 6 in, and demountable installation has drying device 7 on the aviation duct 5. Circulating water pump 4's effect is making water circulate and flow between interior heat exchanger 2 and outer heat exchanger 3, the inside of interior heat exchanger 2 and outer heat exchanger 3 is all filled with water, guide duct 5 and air ducting 9 are common transmit electrical components's heat direction to interior heat exchanger 2, the heat of interior heat exchanger 2 flows to and dispels the heat in order to absorb the inside heat of cubical switchboard body 1 outside on outer heat exchanger 3 through the circulating water, cubical switchboard body 1 directly sets up into a sealed box, need not to set up inlet port or exhaust hole again, prevent that micronic dust or moist air from getting into cubical switchboard body 1 inside, demountable installation has drying device 7 on the guide duct 5, further dry the air that gets into cubical switchboard body 1 inside, further guarantee the inside drying of cabinet body 1.
An interlayer 8 is arranged in the cabinet body 1, an air guide device 9 is arranged in the middle of the top of the interlayer 8, the air guide device 9 is connected with an air guide pipe 5 in a penetrating manner, an air collecting barrel 10 is arranged in the middle of the bottom of the interlayer 8, the inner heat exchanger 2 is arranged in the air collecting barrel 10, and the side face of the air collecting barrel 10 is connected with the air guide pipe 5 in a penetrating manner.
The inner heat exchanger 2 and the outer heat exchanger 3 are both corrugated heat exchange tubes.
The contact surface of the air duct 5 and the cabinet body 1 is provided with a sealing ring. Further preventing moisture and dust from entering the cabinet 1.
The two ends of the drying device 7 are provided with threads which are spirally connected on the air guide pipe 5, the drying device 7 is made of transparent acrylic material, and the filling material in the drying device is a silica gel drying agent 11. The filling material is the silica gel desiccant 11, the color of the silica gel desiccant 11 can be observed by naked eyes to judge whether the drying device 7 is detached to replace the silica gel desiccant 11, the replaced silica gel desiccant 11 can be continuously used through baking and dehydration, the cost is reduced, and environmental pollution is avoided.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a cubical switchboard for water conservancy station water pump which characterized in that: the heat exchanger comprises a cabinet body (1), wherein an inner heat exchanger (2) is arranged at the bottom in the cabinet body (1), an outer heat exchanger (3) and a circulating water pump (4) are arranged at the outer bottom of the cabinet body (1), the inner heat exchanger (2), the outer heat exchanger (3) and the circulating water pump (4) penetrate through the bottom of the cabinet body (1) and are sequentially connected, circulating cooling water is filled in the inner heat exchanger (2) and the outer heat exchanger (3), an air guide pipe (5) penetrates through the bottom of the side face of the cabinet body (1), the air guide pipe (5) is connected with a vacuum pump (6) and then continues to extend to penetrate through the top of the cabinet body (1) and enter the cabinet body (1), and a drying device (7) is detachably mounted on the air guide pipe.
2. The switch cabinet for the water conservancy station water pump according to claim 1, wherein: an interlayer (8) is arranged in the cabinet body (1), an air guide device (9) is arranged in the middle of the top of the interlayer (8), the air guide device (9) is connected with the air guide pipe (5) in a penetrating manner, an air collecting barrel (10) is arranged in the middle of the bottom of the interlayer (8), the inner heat exchanger (2) is arranged in the air collecting barrel (10), and the side face of the air collecting barrel (10) is connected with the air guide pipe (5) in a penetrating manner.
3. The switch cabinet for the water conservancy station water pump according to claim 1, wherein: the inner heat exchanger (2) and the outer heat exchanger (3) are both corrugated heat exchange tubes.
4. The switch cabinet for the water conservancy station water pump according to claim 1, wherein: and a sealing ring is arranged on the contact surface of the air guide pipe (5) and the cabinet body (1).
5. The switch cabinet for the water conservancy station water pump according to claim 1, wherein: the drying device (7) is provided with threads at two ends, is spirally connected to the air guide pipe (5), is made of transparent acrylic materials, and is filled with silica gel drying agents (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021929917.7U CN212991743U (en) | 2020-09-07 | 2020-09-07 | Switch cabinet for water conservancy station water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021929917.7U CN212991743U (en) | 2020-09-07 | 2020-09-07 | Switch cabinet for water conservancy station water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212991743U true CN212991743U (en) | 2021-04-16 |
Family
ID=75416231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021929917.7U Active CN212991743U (en) | 2020-09-07 | 2020-09-07 | Switch cabinet for water conservancy station water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212991743U (en) |
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2020
- 2020-09-07 CN CN202021929917.7U patent/CN212991743U/en active Active
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