Heat dissipation type explosion-proof cabinet of vertical air conditioner
By adopting a combination of a fixed frame, liquid-cooled pipe and a deflector with a conical cavity structure in a vertical air-conditioning explosion-proof cabinet, combined with the design of the fan and the cover, the problem of insufficient heat dissipation performance of the traditional explosion-proof cabinet is solved, and more efficient heat dissipation and longer service life are achieved.
Patent Information
- Application Number
- CN202422156329.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-09-04
AI Technical Summary
Traditional vertical air-conditioning explosion-proof cabinets have shortcomings in terms of heat dissipation performance, especially in high temperature, high humidity or flammable and explosive environments, which may lead to equipment failure and explosion risks, and it is difficult to effectively reduce the temperature in the cabinet by natural heat dissipation or simple air-cooling methods.
A vertical air conditioner heat-dissipation explosion-proof cabinet is designed, using a fixed frame with a hollow conical cavity structure inside, combined with a liquid-cooled pipe and a deflector, air circulation is guided through the fan, increase heat dissipation efficiency, and prevent dust from entering through the cover.
It achieves better cooling and heat dissipation effects, extends the service life of the equipment, improves the uniformity and efficiency of heat dissipation, reduces the risk of equipment failure and explosion, and is convenient for maintenance.
Smart Images
Figure CN222993162U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of air conditioning equipment, in particular to a heat dissipation type explosion-proof cabinet for a floor-standing air conditioner. Background Technique
[0002] In today's industrial and commercial fields, floor-standing air conditioners are widely used. However, with the continuous improvement of usage requirements and the increasingly complex environment, some problems have gradually emerged in the heat dissipation performance of the explosion-proof cabinets of traditional floor-standing air conditioners.
[0003] Traditional explosion-proof cabinets of floor-standing air conditioners usually use natural heat dissipation or simple air cooling methods for heat dissipation. Natural heat dissipation has low efficiency, and it is difficult to effectively reduce the temperature inside the cabinet during long-term operation or in high-temperature environments, which may cause overheating of electrical components, affect the normal operation and service life of the equipment, and even pose potential safety hazards. Although the simple air cooling method can improve the heat dissipation effect to a certain extent, its heat dissipation capacity is still limited due to the thermal conductivity of air.
[0004] In addition, in some special working environments, such as high-temperature, high-humidity or places with flammable and explosive substances, the insufficient heat dissipation performance of traditional explosion-proof cabinets may increase the risk of equipment failure and explosion. In order to improve the safety and reliability of the explosion-proof cabinets of floor-standing air conditioners and meet the usage requirements in different environments, there is an urgent need for a new type of heat dissipation type explosion-proof cabinet to solve the problems in the existing technology. Content of the Utility Model
[0005] In order to solve the above problems, the utility model provides a heat dissipation type explosion-proof cabinet for a floor-standing air conditioner with better cooling and heat dissipation effects, longer service life and more convenient maintenance.
[0006] In order to achieve the above purpose, the utility model provides a heat dissipation type explosion-proof cabinet for a floor-standing air conditioner, which includes a cabinet body. An installation hole is opened on the rear end face of the cabinet body, and a cooling device is installed through the installation hole. The cooling device includes a fixed frame, the fixed frame is a conical cavity structure with a hollow interior, both sides of the fixed frame are open, fixing plates are correspondingly arranged at the upper and lower ends of the openings on both sides of the fixed frame, and a liquid cooling pipe is installed between the upper and lower fixing plates through the fixing plates. One end of the liquid cooling pipe is connected to a circulating water pump. A flow guide plate is installed between the two fixing plates and is located in front of the two fixing plates. A plurality of flow guide vanes are arranged in an array on the front end face of the flow guide plate. A plurality of fans are installed on the front end plate surface of the fixed frame, the front end face of the fixed frame corresponds to the installation hole, and a cover body is arranged on the outside of the cabinet body and covers and installs outside the installation hole.
[0007] Preferably, a plurality of first fixing holes are circumferentially formed on the outer side of the mounting hole. The front end face of the fixing frame is provided with mounting plates circumferentially. Second fixing holes corresponding to the first fixing holes are formed on the mounting plates. The fixing frame is mounted on the inner side of the mounting hole through the second fixing holes on the mounting plates corresponding to the rear ends of the first fixing holes. Third fixing holes corresponding to the first fixing holes are formed at both the upper and lower ends of the cover body. The cover body is mounted on the outer side of the mounting hole through the third fixing holes corresponding to the first fixing holes.
[0008] Preferably, there are at least two blowers, and the plurality of blowers are embedded on the front end face of the fixing frame. Preferably, the fixing plate is an L-shaped structural plate. The fixing plates are correspondingly arranged at both the upper and lower ends of the side opening of the fixing frame. A plurality of first positioning holes are horizontally formed on the bottom plate of the fixing plate, and a plurality of second positioning holes are horizontally formed on the front end face of the fixing plate. A liquid cooling pipe is installed between the first positioning holes at both the upper and lower ends of the fixing plates, and a flow guide plate is installed through the second positioning holes at the front ends of the fixing plates at both the upper and lower ends.
[0009] Preferably, the liquid cooling pipe is formed by continuously bending a single pipe body. The liquid cooling pipe is embedded on the bottom plate of the fixing plate, and one end of the liquid cooling pipe is connected with a circulating water pump.
[0010] Preferably, a plurality of fixing shafts are correspondingly arranged from top to bottom on both sides of the front end face of the flow guide plate, and flow guide vanes are movably installed through the fixing shafts.
[0011] The beneficial effects of the present utility model are as follows: The fixing frame is a conical cavity structure with a hollow interior, which is more conducive to air circulation and heat dissipation.
[0012] A plurality of flow guide vanes are arranged in an array on the front end face of the flow guide plate and are movably installed on the flow guide plate through fixing shafts. The angles of the flow guide vanes can be adjusted according to actual conditions to guide the air flow direction, making the heat dissipation more uniform and efficient. A cover body is arranged outside the mounting hole, which can further prevent dust from entering the cabinet interior. At the same time, when the blower is turned on, external air can be introduced into the cabinet or the air in the cabinet can be discharged. When the air is introduced into the cabinet, the temperature of the air decreases when passing through the liquid cooling pipe, further reducing the temperature in the cabinet, preventing high temperature inside the cabinet, and being convenient for disassembly and assembly, facilitating later maintenance. Description of the Drawings
[0013] Figure 1 is a schematic diagram of the overall structure of the cabinet of the present utility model;
[0014] Figure 2 is a rear view of the cabinet of the present utility model;
[0015] Figure 3 is a schematic diagram of the internal installation structure of the present utility model;
[0016] Figure 4 is a schematic diagram of the overall structure of the cooling device of the present utility model;
[0017] Figure 5 Another perspective structural schematic diagram of the cooling device of the present utility model;
[0018] Figure 6 Internal structural schematic diagram of the cooling device of the present utility model.
[0019] Description of the markings in the figure
[0020] 1. Cabinet; 101. Mounting hole; 102. First fixing hole; 2. Fixing frame; 201. Mounting plate; 202. Second fixing hole; 203. Fixing plate; 204. First positioning hole; 205. Second positioning hole; 3. Fan; 4. Liquid cooling pipe; 401. Circulating water pump; 5. Deflector; 501. Deflecting vane; 6. Cover body; 601. Third fixing hole. Specific implementation manner
[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] Combined with Figure 1-6 , the present utility model is a heat dissipation type explosion-proof cabinet for a vertical air conditioner, including a cabinet body 1. An installation hole 101 is opened on the rear end surface of the cabinet body 1, and a cooling device is installed through the installation hole 101. The cooling device includes a fixing frame 2. The fixing frame 2 is a conical cavity structure with a hollow interior. Both sides of the fixing frame 2 are open. Fixing plates 203 are correspondingly arranged at the upper and lower ends of both openings on both sides of the fixing frame 2. A liquid cooling pipe 4 placed between the upper and lower fixing plates 203 is installed through the fixing plates 203. One end of the liquid cooling pipe 4 is connected to a circulating water pump 401. A deflector 5 placed in front of the two fixing plates 203 is installed between the two fixing plates 203. A plurality of deflecting vanes 501 are arranged in an array on the front end surface of the deflector 5. A plurality of fans 3 are installed on the front end surface of the fixing frame 2. The front end surface of the fixing frame 2 is correspondingly arranged with respect to the installation hole 101. A cover body 6 is arranged outside the cabinet body 1 and is sleeved and installed outside the installation hole 101.
[0023] Further, a plurality of first fixing holes 102 are circumferentially formed on the outer side of the mounting hole 101. An installation plate 201 is circumferentially arranged on the front end face of the fixing frame 2. Second fixing holes 202 corresponding to the first fixing holes 102 are formed on the installation plate 201. The fixing frame 2 is installed on the inner side of the mounting hole 101 through the second fixing holes 202 on the installation plate 201 corresponding to the rear ends of the first fixing holes 102. Third fixing holes 601 corresponding to the first fixing holes 102 are formed at both the upper and lower ends of the cover body 6. The cover body 6 is installed on the outer side of the mounting hole 101 through the third fixing holes 601 corresponding to the first fixing holes 102.
[0024] Further, at least two blowers 3 are provided, and a plurality of the blowers 3 are embedded on the front end face of the fixing frame 2.
[0025] Further, the fixing plate 203 is an L-shaped structural plate. The fixing plate 203 is correspondingly arranged at both the upper and lower ends of the side opening of the fixing frame 2. A plurality of first positioning holes 204 are horizontally formed on the bottom plate of the fixing plate 203. A plurality of second positioning holes 205 are horizontally formed on the front end face of the fixing plate 203. A liquid cooling pipe 4 is installed between the first positioning holes 204 of the fixing plates 203 at both the upper and lower ends. A flow guide plate 5 is installed through the second positioning holes 205 at the front ends of the fixing plates 203 at both the upper and lower ends.
[0026] Furthermore, the liquid cooling pipe 4 is formed by continuously bending a single pipe body. The liquid cooling pipe 4 is embedded on the bottom plate of the fixing plate 203, and one end of the liquid cooling pipe 4 is connected with a circulating water pump 401.
[0027] Further, a plurality of fixing shafts are correspondingly arranged from top to bottom on both sides of the front end face of the flow guide plate 5. Flow guide vanes 501 are movably installed through the fixing shafts.
[0028] The fixing frame 2 is a conical cavity structure with a hollow interior, which is more conducive to air circulation and heat dissipation. A plurality of flow guide vanes 501 are arranged in an array on the front end face of the flow guide plate 5 and are movably installed on the flow guide plate 5 through fixing shafts. The angles of the flow guide vanes 501 can be adjusted according to actual conditions to guide the air flow direction, making the heat dissipation more uniform and efficient.
[0029] A cover body 6 is arranged outside the mounting hole 101, which can further prevent dust from entering the cabinet 1 from the outside. At the same time, when the blower 3 is turned on, external air can be introduced into the cabinet 1 or the air in the cabinet 1 can be discharged. When the air is introduced into the cabinet 1, the temperature of the air decreases when passing through the liquid cooling pipe 4, further reducing the temperature inside the cabinet 1, preventing the temperature inside the cabinet 1 from being too high, and being convenient for disassembly and assembly and later maintenance.
[0030] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A heat dissipation explosion-proof cabinet for a vertical air conditioner, comprising a cabinet body (1), characterized in that: The cabinet (1) has a mounting hole (101) on its rear end surface, and a cooling device is mounted through the mounting hole (101). The cooling device comprises a fixing frame (2), the fixing frame (2) is a conical cavity structure with a hollow interior, both sides of the fixing frame (2) are provided with openings, and both upper and lower ends of the openings on both sides of the fixing frame (2) are provided with fixing plates (203) correspondingly, and a liquid cooling pipe (4) is mounted through the fixing plate (203) and is arranged between the fixing plates (203) at the upper and lower ends. One end of the pipe (4) is connected to a circulating water pump (401); a guide plate (5) is installed between the two fixing plates (203) and is placed at the front ends of the two fixing plates (203); a plurality of guide blades (501) are arranged in an array on the front end surface of the guide plate (5); a plurality of fans (3) are installed on the front end plate surface of the fixing frame (2); the front end surface of the fixing frame (2) is arranged corresponding to the mounting hole (101); and a cover body (6) is arranged on the outside of the cabinet body (1) and is mounted on the outside of the mounting hole (101).
2. The heat dissipation explosion-proof cabinet of a vertical air conditioner according to claim 1, characterized in that: A plurality of first fixing holes (102) are formed around the outer side of the mounting hole (101); a mounting plate (201) is formed around the front end surface of the fixing frame (2); a second fixing hole (202) corresponding to the first fixing hole (102) is formed on the mounting plate (201); the fixing frame (2) is mounted on the inner side of the mounting hole (101) via the second fixing hole (202) on the mounting plate (201) corresponding to the rear end of the first fixing hole (102); third fixing holes (601) corresponding to the first fixing hole (102) are formed at both upper and lower ends of the cover body (6); the cover body (6) is mounted on the outer side of the mounting hole (101) via the third fixing hole (601) corresponding to the first fixing hole (102).
3. The heat dissipation explosion-proof cabinet of a vertical air conditioner according to claim 1, characterized in that: There are at least two fans (3), and a plurality of fans (3) are embedded on the front end plate surface of the fixed frame (2).
4. The heat dissipation explosion-proof cabinet of a vertical air conditioner according to claim 1, characterized in that: The fixing plate (203) is an L-shaped structural plate. The fixing plate (203) is correspondingly arranged at the upper and lower ends of the side opening of the fixing frame (2). A plurality of first positioning holes (204) are horizontally opened on the bottom plate of the fixing plate (203). A plurality of second positioning holes (205) are horizontally opened on the front end surface of the fixing plate (203). A liquid cooling pipe (4) is installed between the first positioning holes (204) of the fixing plates (203) at the upper and lower ends. A guide plate (5) is installed through the second positioning holes (205) at the front ends of the fixing plates (203) at the upper and lower ends.
5. The heat dissipation explosion-proof cabinet of a vertical air conditioner according to claim 1, characterized in that: The liquid cooling pipe (4) is formed by continuously bending a pipe body. The liquid cooling pipe (4) is embedded on the bottom plate of the fixed plate (203). One end of the liquid cooling pipe (4) is connected to a circulating water pump (401).
6. The heat dissipation explosion-proof cabinet of a vertical air conditioner according to claim 1, characterized in that: A plurality of fixed shafts are correspondingly arranged on both sides of the front end surface of the guide plate (5) from top to bottom, and guide blades (501) are movably mounted via the fixed shafts.