A segment repair base air compressor room ventilation cooling device

Abstract

The utility model relates to air compressor technology field, and disclose a kind of ventilation cooling device for air compressor room of segment repair base, including the air compressor body of installation in room body, further include: exhaust pipe, one end of exhaust pipe is detachably connected with air inlet cover, the end of air inlet cover away from exhaust pipe is detachably connected with the exhaust end of air compressor body, and another end of exhaust pipe extends out of room body;Heat exchange part, install on room body, heat exchange part is used to heat exchange in room body;The utility model is through exhaust pipe, exhaust fan and air cooler combined use, do not influence each other in use process, stepwise curb temperature rise, can effectively curb the increase of air compressor room temperature, reduce equipment failure alarm and shutdown due to high temperature simultaneously, to reduce maintenance cost, while guaranteeing segment repair base routine production, improve the production efficiency of air compressor.

Description

Technical Field

[0001] This utility model relates to the field of air compressor technology, specifically a ventilation and cooling device for an air compressor room in a maintenance base. Background Technology

[0002] A depot maintenance base (full name "vehicle depot maintenance base") is a fixed location for periodic and preventative maintenance and repair of trains (or locomotives, rolling stock) in operation. In a depot maintenance base, the air compressor is one of the core power source devices. It converts electrical energy into the pressure energy of compressed air, providing stable and clean compressed air for various maintenance operations, vehicle testing, and auxiliary systems within the base.

[0003] Currently, air compressors are typically housed in dedicated rooms within buildings. However, due to the large heat dissipation of air compressors during operation and the limited space within the compressor room, the heat accumulates indoors and cannot dissipate outdoors. This is especially problematic during hot summer months, as it can easily cause the air compressor to overheat and shut down, disrupting normal operation and severely impacting the daily production of the maintenance base. Utility Model Content

[0004] This utility model provides a ventilation and cooling device for an air compressor room in a maintenance base. By setting up an exhaust pipe, the hot air generated by the air compressor can be directly discharged to the outside of the room through the exhaust pipe, thereby reducing the accumulation of hot air in the room and solving the problem mentioned in the background art that the accumulation of hot air in the room can easily cause the air compressor equipment to overheat and shut down.

[0005] This utility model provides the following technical solution: A ventilation and cooling device for an air compressor room in a maintenance base includes an air compressor body installed inside the room, and further includes: an exhaust pipe, wherein one end of the exhaust pipe is detachably connected to an air intake hood, the end of the air intake hood away from the exhaust pipe is detachably connected to the exhaust end of the air compressor body, and the other end of the exhaust pipe extends out of the room; and a heat exchange section installed on the room body, the heat exchange section being used to exchange heat inside the room.

[0006] As a preferred technical solution of this utility model, the heat exchange unit includes an exhaust fan and a cold air blower. At least one ventilation opening is provided on one side of the room body, and the exhaust fan is installed in the ventilation opening. The exhaust fan is used to draw air out of the room body.

[0007] As a preferred embodiment of this utility model, the air outlet of the air cooler is detachably connected to a diffuser cover, the top of the diffuser cover is detachably connected to an air inlet pipe, and the air outlet of the air inlet pipe extends into the room.

[0008] As a preferred embodiment of this utility model, a support frame is installed on the room body, and the air cooler is installed on the support frame.

[0009] As a preferred embodiment of this utility model, the outer walls of both the exhaust pipe and the air intake cover are fitted with heat insulation pads, and the heat insulation pads are made of industrial-grade silicone.

[0010] As a preferred embodiment of this utility model, both the exhaust pipe and the intake pipe are made of stainless steel.

[0011] Compared with the prior art, this utility model provides a ventilation and cooling device for the air compressor room of a section repair base, which has the following beneficial effects: 1. In the ventilation and cooling device used in the air compressor room of this maintenance base, the heat generated by the air compressor can be directly discharged to the outside through the exhaust pipe by disconnecting the exhaust pipe from the exhaust end of the air compressor body. This reduces the accumulation of hot air from the air compressor inside the room, thereby helping to lower the temperature inside the room. In addition, the use of exhaust fans and air coolers can effectively curb the rise in the temperature inside the air compressor room, and at the same time reduce the number of equipment shutdowns due to high temperature fault alarms, thereby reducing maintenance costs and improving the production efficiency of the air compressor while ensuring the daily production of the maintenance base.

[0012] 2. In the ventilation and cooling device for the air compressor room of this repair base, the air cooler is installed on the support frame. The support frame can raise the air cooler, which on the one hand reduces the length of the air inlet pipe, that is, reduces the path of cold air to be transported into the room 1, thereby reducing the heat loss of the cold air. On the other hand, by raising it, the cooling effect of the air cooler can be increased.

[0013] The parts not mentioned in this device are the same as or can be implemented using existing technologies. This utility model uses an exhaust pipe, an exhaust fan and a cooler in combination, which do not affect each other during use. The temperature rise is suppressed in stages, which can effectively curb the rise of the air compressor room temperature. At the same time, it reduces the equipment shutdown due to high temperature fault alarm, thereby reducing maintenance costs, ensuring the daily production of the maintenance base, and improving the production efficiency of the air compressor. Attached Figure Description

[0014] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the accompanying drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

[0015] Figure 1 This is a first-person perspective perspective view of the present invention. Figure 2 This is a two-dimensional perspective view of the present invention. Figure 3This is a schematic cross-sectional view of the building structure of this utility model; Figure 4 This is a three-dimensional schematic diagram of the exhaust pipe of this utility model; Figure 5 This is a three-dimensional schematic diagram of the air intake pipe of this utility model.

[0016] In the diagram: 1. Chamber; 2. Air compressor body; 3. Air cooler; 4. Exhaust fan; 5. Exhaust pipe; 501. Air intake hood; 6. Air intake pipe; 601. Diffuser hood. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example: Reference Figures 1-5 A ventilation and cooling device for an air compressor room in a maintenance base includes an air compressor body 2 installed inside a room 1. Louvers are fixedly connected to the front and rear sides of the room 1 to facilitate natural ventilation. Multiple air compressor bodies 2 are installed, preferably three, all inside the room 1. The device also includes an exhaust pipe 5. During use, the exhaust pipe 5 is hoisted into the room 1 using a hoisting frame. An air intake hood 501 is detachably connected to one end of the exhaust pipe 5. The end of the air intake hood 501 furthest from the exhaust pipe 5 is detachably connected to the exhaust end of the air compressor body 2. Preferably, the air intake hood 501 is fixed to the exhaust pipe 5 using a first bolt, and to the air compressor body 2 using a second bolt. The exhaust end of body 2 is fixedly connected, and the other end of the exhaust pipe 5 extends out of the chamber 1. The heat generated by the air compressor can be directly discharged to the outside through the exhaust pipe 5, which can reduce the accumulation of hot air from the air compressor in the chamber 1, thereby helping to lower the temperature inside the chamber 1. In addition, a protective net is fixed to the end of the exhaust pipe 5 that extends out of the chamber 1, which can reduce the entry of small animals or leaves into the exhaust pipe 5 and improve the usage effect. The heat exchange unit is installed on the chamber 1. The heat exchange unit is used to exchange heat inside the chamber 1. In use, by installing the heat exchange unit on the chamber 1 and using it in conjunction with the exhaust pipe 5, the temperature inside the chamber 1 can be further reduced, ensuring the normal operation of the equipment and the normal production of the maintenance and repair base.

[0019] During use, by disconnecting the exhaust pipe 5 from the exhaust end of the air compressor body 2, the heat generated by the air compressor can be directly discharged to the outside through the exhaust pipe 5, which can reduce the accumulation of hot air in the room 1 and thus help to lower the temperature inside the room 1. In addition, the use of exhaust fan 4 and air cooler 3 can effectively curb the rise in the temperature inside the air compressor room and reduce the shutdown of the equipment due to high temperature fault alarm, thereby reducing maintenance costs, ensuring the daily production of the maintenance base, and improving the production efficiency of the air compressor.

[0020] Reference Figures 3-5 The heat exchange section includes an exhaust fan 4 and a cooler 3. The exhaust fan 4 is model BFAG, and the cooler 3 is model GY-06. At least one ventilation opening is provided on one side of the chamber 1. Preferably, two ventilation openings are provided and located near the top of the chamber 1 to facilitate the extraction of hot air. Similarly, two exhaust fans 4 are installed, corresponding one to one with the ventilation openings. The exhaust fans 4 are installed inside the ventilation openings and are used to extract air from the chamber 1 to the outside. When in use, by activating the exhaust fans 4, the hot air in the chamber 1 can be extracted to the outside, increasing the air circulation in the chamber 1 and further improving the cooling effect of the chamber 1.

[0021] Reference Figure 3 and Figure 5 A diffuser 601 is detached and connected to the air outlet of the air cooler 3, and an air inlet pipe 6 is detached and connected to the top of the diffuser 601. Here, it is preferable to fix the diffuser 601 to the air outlet of the air cooler 3 with a third bolt, and to detach and connect the air inlet pipe 6 to the diffuser 601 with a fourth bolt. Moreover, the air outlet of the air inlet pipe 6 is extended into the room 1. In hot weather, when the temperature inside the room 1 is still high due to the combined action of the exhaust fan 4 and the exhaust pipe 5, the air cooler 3 can be turned on to deliver cold air into the room 1 through the air inlet pipe 6, which can reduce the temperature inside the room 1 and improve the usage effect.

[0022] Reference Figure 5 A support frame is installed on the room body 1, and the air cooler 3 is installed on the support frame. When in use, by installing the air cooler 3 on the support frame, the support frame can raise the air cooler 3. On the one hand, it reduces the length of the air inlet pipe 6, which means reducing the path of cold air being transported into the room body 1, thereby reducing the heat loss of the cold air. On the other hand, by raising it, the cooling effect of the air cooler 3 can be increased.

[0023] Reference Figure 3 and Figure 4Heat insulation pads are installed on the outer walls of both the exhaust pipe 5 and the air intake hood 501. The heat insulation pads are made of industrial-grade silicone with a higher temperature resistance (e.g., 300°C+). They can block heat transfer, which means that during the process of the exhaust pipe 5 delivering hot air to the outside, the heat radiation of the hot air through the exhaust pipe 5 to the air inside the room 1 is reduced, thus improving the performance.

[0024] Reference Figures 3-5 Both the exhaust pipe 5 and the intake pipe 6 are made of stainless steel to improve corrosion resistance.

[0025] In this invention, the exhaust pipe 5, exhaust fan 4, and cooler 3 work together in a cooling system where the three components operate independently, progressively curbing temperature rise. The duct exhaust system allows for the discharge of stale air from the air compressor to the outside without user intervention. When the indoor temperature remains too high, opening the air vent allows the exhaust fan 4 to draw hot air outdoors. If neither of these measures is sufficient, the user can activate the cooler 3 by pressing a button for rapid cooling. This effectively curbs the rise in indoor air compressor temperature, reduces equipment shutdowns due to high-temperature alarms, lowers maintenance costs, ensures daily production at the maintenance depot, and improves air compressor efficiency, saving 50,000-100,000 yuan in maintenance costs annually.

[0026] Components not described in detail in this article are existing technologies.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A ventilation and cooling device for an air compressor room in a maintenance base, comprising an air compressor body (2) installed inside the room (1), characterized in that, Also includes: Exhaust pipe (5), Among them, one end of the exhaust pipe (5) is detachably connected to the air intake hood (501), the end of the air intake hood (501) away from the exhaust pipe (5) is detachably connected to the exhaust end of the air compressor body (2), and the other end of the exhaust pipe (5) extends out of the room body (1). A heat exchange unit is installed on the chamber (1) and is used to exchange heat inside the chamber (1).

2. The ventilation and cooling device for the air compressor room of a section repair base according to claim 1, characterized in that, The heat exchange unit includes an exhaust fan (4) and a cooler (3). At least one ventilation opening is provided on one side of the room (1). The exhaust fan (4) is installed in the ventilation opening and is used to draw air out of the room (1).

3. The ventilation and cooling device for the air compressor room of a section repair base according to claim 2, characterized in that, The air outlet of the air cooler (3) is detachably connected to a diffuser (601), and the top of the diffuser (601) is detachably connected to an air inlet pipe (6). The air outlet of the air inlet pipe (6) extends into the room (1).

4. A ventilation and cooling device for an air compressor room in a section repair base according to claim 3, characterized in that, A support frame is installed on the housing (1), and the air cooler (3) is installed on the support frame.

5. A ventilation and cooling device for an air compressor room in a section repair base according to claim 1, characterized in that, The outer walls of the exhaust pipe (5) and the air intake hood (501) are both fitted with heat insulation pads, which are made of industrial-grade silicone.

6. A ventilation and cooling device for an air compressor room in a section repair base according to claim 3, characterized in that, The exhaust pipe (5) and the intake pipe (6) are both made of stainless steel.

Images