Heat dissipation mechanism of fuel gas pressure regulating cabinet

Abstract

The utility model discloses a heat dissipation mechanism for a fuel gas pressure regulating cabinet, which relates to the technical field of fuel gas pressure regulating cabinets and comprises a pressure regulating cabinet body, equipment heat dissipation mechanisms are mounted on two sides of the pressure regulating cabinet body, and an equipment moisture-proof mechanism is mounted behind the pressure regulating cabinet body. According to the heat dissipation mechanism of the fuel gas pressure regulating cabinet, the inner wall of the pressure regulating cabinet body is provided with the thermodetector, the thermodetector can measure the temperature in the pressure regulating cabinet body, and the thermodetector is connected with the warning indicator through the connecting wire, so that when the temperature in the pressure regulating cabinet body is too high, the warning indicator can play a role in warning and reminding; the heat dissipation side frames are installed on the two sides of the voltage regulation cabinet body, the rotating fans are installed in the heat dissipation side frames, high-temperature gas in the voltage regulation cabinet body can be pumped out through operation of the rotating fans, the gas flows, the temperature in the voltage regulation cabinet body is reduced, and parts in the voltage regulation cabinet body operate normally.

Description

Technical Field

[0001] The utility model relates to the technical field of gas pressure regulating cabinets, and particularly relates to a heat dissipation mechanism for a gas pressure regulating cabinet. Background Technique

[0002] The main function of a gas pressure regulating cabinet is to regulate and stabilize the system pressure to ensure that the gas can reach the required pressure when supplied to users and maintain stability. The design of the gas pressure regulating cabinet is to meet the characteristics of industrial gas use, such as sudden changes in flow rate, rapid opening and closing, and uninterrupted gas supply. It can not only regulate pressure but also has functions such as filtration, metering, and safety protection to ensure the normal operation of equipment in the system and safe gas use. For this reason, a heat dissipation mechanism for a gas pressure regulating cabinet is proposed.

[0003] The existing Chinese utility model patent with the reference publication number of CN215335820 discloses a gas pressure regulating and metering cabinet. The setting of this gas pressure regulating and metering cabinet includes a gas transmission pipe. The right end of the gas transmission pipe is fixedly connected with a ball valve. A hand-held wheel disc is arranged on the top of the ball valve. The front output end and the rear output end of the ball valve are both fixedly connected with an air inlet pipe. A cabinet body is fixedly connected to the surface of the air inlet pipe. A gas rotary piston flowmeter is fixedly connected to the end of the air inlet pipe. A first connecting pipe is fixedly connected to the top of the gas rotary piston flowmeter. A pressure gauge, an IC card controller, and a cut-off valve are arranged on the surface of the first connecting pipe. A pressure regulator is fixedly connected to the end of the first connecting pipe. In use, it realizes the effect of being convenient to meet the diverse use needs of users, integrates functions such as filtration, sewage discharge, pressure regulation, voltage stabilization, cut-off, gas release, metering, and valve closing for arrears, effectively enhances the functionality of the gas pressure regulating cabinet, and achieves goals such as reliable performance, high voltage stabilization accuracy, and small floor area, making it more convenient to use and having good practicability.

[0004] In the process of using the existing heat dissipation mechanism of the gas pressure regulating cabinet, due to the large number of pipelines inside the gas pressure regulating cabinet, heat will be generated during the operation of the equipment. High heat will affect the normal operation of other equipment inside the gas pressure regulating cabinet, and excessive moisture inside the gas pressure regulating cabinet will also affect the normal operation of internal parts, which needs to be improved. Therefore, those skilled in the art provide a heat dissipation mechanism for a gas pressure regulating cabinet to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to provide a heat dissipation mechanism for a gas pressure regulating cabinet to solve the problems of internal heat dissipation and moisture-proof of the existing heat dissipation mechanism equipment of the gas pressure regulating cabinet mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A heat dissipation mechanism for a gas pressure regulating cabinet, including a pressure regulating cabinet body. On both sides of the pressure regulating cabinet body, there are installed device heat dissipation mechanisms. Behind the pressure regulating cabinet body, there is installed a device moisture-proof mechanism. The device heat dissipation mechanism includes: heat dissipation side frames installed on both sides of the pressure regulating cabinet body. Inside the heat dissipation side frames, there are installed rotating fans for heat dissipation. And on the upper and lower sides behind the rotating fans, there are installed isolation devices. And behind the rotating fans, there is fixedly installed a thermometer for temperature measurement. In front of the thermometer, there is a connecting wire connected. And at one end of the connecting wire, there is installed a warning device for prompting;

[0008] The device moisture-proof mechanism includes: a moisture-proof rear cabinet installed behind the pressure regulating cabinet body. On one side of the inner wall of the moisture-proof rear cabinet, there is installed an isolation net for air circulation. And on the opposite side of the isolation net, there is an installed sliding door. And outside the sliding door, there is a cabinet rear door installed.

[0009] Preferably, above the pressure regulating cabinet body, there is fixedly connected a shielding device. And in front of the pressure regulating cabinet body, there is a cabinet front door installed. And inside the pressure regulating cabinet body, there is installed a gas valve pipe; The gas valve pipe transports the gas.

[0010] Preferably, on the four sides below the shielding device, there are inclined connecting support rods. And below the support rods, there is fixedly installed a fixing ring. And below the shielding device, there is a top through hole installed; The shielding device can shield the upper part of the pressure regulating cabinet body.

[0011] Preferably, the isolation devices are inlaid on both sides of the pressure regulating cabinet body. And the thermometer is located on both sides of the left and right inner walls of the pressure regulating cabinet body. The thermometer and the warning device form a connection relationship through the connecting wire. And the warning device is fixedly installed in front of the right side of the pressure regulating cabinet body; The warning device can give a prompt when the temperature inside the pressure regulating cabinet body is relatively high.

[0012] Preferably, the top through hole is inlaid above the pressure regulating cabinet body. And the fixing ring is located on the four sides of the top through hole; The top through hole facilitates the normal heat dissipation of the pressure regulating cabinet body.

[0013] Preferably, the size of the moisture-proof rear cabinet is the same as the size of the internal space of the pressure regulating cabinet body. And the isolation net is located between the pressure regulating cabinet body and the moisture-proof rear cabinet; The isolation net enables the pressure regulating cabinet body and the moisture-proof rear cabinet to communicate with each other.

[0014] Preferably, the cabinet rear door and the cabinet front door are of the same size. And the shape of the pressure regulating cabinet body is rectangular; The cabinet front door can seal the front of the pressure regulating cabinet body.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. For this gas pressure regulating cabinet heat dissipation mechanism, a thermometer is installed on the inner wall of the pressure regulating cabinet body. The thermometer can measure the temperature inside the pressure regulating cabinet body, and the thermometer is connected to a warning device through a connecting wire. When the temperature inside the pressure regulating cabinet body is too high, the warning device can play a warning and reminder role. In addition, heat dissipation side frames are installed on both sides of the pressure regulating cabinet body, and rotating fans are installed inside the heat dissipation side frames. The operation of the rotating fans can extract the high-temperature gas inside the pressure regulating cabinet body, make the gas flow, reduce the temperature inside the pressure regulating cabinet body, and enable the internal parts of the pressure regulating cabinet body to operate normally.

[0017] 2. For this gas pressure regulating cabinet heat dissipation mechanism, a moisture-proof rear cabinet is installed behind the pressure regulating cabinet body. An isolation net is arranged on one side inside the moisture-proof rear cabinet. The isolation net is located between the moisture-proof rear cabinet and the pressure regulating cabinet body, which can enable the gas to flow between the moisture-proof rear cabinet and the pressure regulating cabinet. At the same time, a dehumidifying agent is installed inside the moisture-proof rear cabinet. The dehumidifying agent can contact the air between the isolation net and the pressure regulating cabinet body, absorb the moisture inside the pressure regulating cabinet body, thereby increasing the service life of the internal parts of the equipment and improving the accuracy of the parts during use. Brief Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of a gas pressure regulating cabinet heat dissipation mechanism in an embodiment of the present utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the heat dissipation side frame of a gas pressure regulating cabinet heat dissipation mechanism in an embodiment of the present utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the moisture-proof rear cabinet of a gas pressure regulating cabinet heat dissipation mechanism in an embodiment of the present utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the shielding device of a gas pressure regulating cabinet heat dissipation mechanism in an embodiment of the present utility model.

[0022] 1. Pressure regulating cabinet body; 2. Shielding device; 21. Support rod; 22. Fixed ring; 23. Top through hole; 3. Heat dissipation side frame; 31. Isolation device; 32. Rotating fan; 33. Thermometer; 34. Connecting wire; 35. Warning device; 4. Gas valve pipe; 5. Cabinet front door; 6. Moisture-proof rear cabinet; 61. Isolation net; 62. Drawer door; 63. Cabinet rear door. Detailed Description of the Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Combined with the attached Figures 1-4 In this embodiment, a heat dissipation mechanism for a gas pressure regulating cabinet includes a pressure regulating cabinet body 1. Equipment heat dissipation mechanisms are installed on both sides of the pressure regulating cabinet body 1, and an equipment moisture-proof mechanism is installed behind the pressure regulating cabinet body 1. A shielding device 2 is fixedly connected above the pressure regulating cabinet body 1. Four sides of the lower part of the shielding device 2 are inclined and connected with support rods 21, and a fixing ring 22 is fixedly installed below the support rods 21. And a top through hole 23 is installed below the shielding device 2; the top through hole 23 is embedded above the pressure regulating cabinet body 1, and the fixing ring 22 is located on the four sides of the top through hole 23.

[0025] Specifically, the shielding device 2 is fixedly connected to the upper part of the pressure regulating cabinet body 1 through the support rods 21 and the fixing ring 22. At the same time, a top through hole 23 is provided at the top of the pressure regulating cabinet body 1. The top through hole 23 allows the air inside the pressure regulating cabinet body 1 to circulate normally, and the shielding device 2 is used to shield the upper part of the pressure regulating cabinet body 1 to prevent moisture from entering the upper part of the pressure regulating cabinet body 1.

[0026] The equipment heat dissipation mechanism includes: heat dissipation side frames 3 installed on both sides of the pressure regulating cabinet body 1. A rotating fan 32 is installed inside the heat dissipation side frame 3. Isolation devices 31 are installed on the upper and lower sides behind the rotating fan 32. And a thermometer 33 is fixedly installed behind the rotating fan 32. A connecting wire 34 is connected in front of the thermometer 33, and a warning device 35 is installed at one end of the connecting wire 34; the isolation device 31 is embedded on both sides of the pressure regulating cabinet body 1, and the thermometer 33 is located on the left and right inner wall sides of the pressure regulating cabinet body 1. The thermometer 33 and the warning device 35 are connected through the connecting wire 34, and the warning device 35 is fixedly installed in front of the right side of the pressure regulating cabinet body 1.

[0027] A cabinet front door 5 is installed in front of the pressure regulating cabinet body 1, and a gas valve pipe 4 is installed inside the pressure regulating cabinet body 1.

[0028] Specifically, a thermometer 33 is installed inside the pressure regulating cabinet body 1. The thermometer 33 measures the internal temperature of the pressure regulating cabinet body 1. At the same time, the thermometer 33 is connected to a warning device 35 through a connecting wire 34. When the temperature inside the pressure regulating cabinet body 1 is too high, the warning device 35 is used to remind the staff. In addition, heat dissipation side frames 3 are installed on both sides of the pressure regulating cabinet body 1. A rotating fan 32 is installed inside the heat dissipation side frame 3. The opening of the rotating fan 32 can extract the high-temperature air inside the pressure regulating cabinet body 1, accelerate the air circulation inside the pressure regulating cabinet body 1, and promote the pressure regulating cabinet body 1 to achieve the purpose of heat dissipation and cooling.

[0029] The equipment moisture-proof mechanism includes: a moisture-proof rear cabinet 6 installed behind the pressure regulating cabinet body 1. One side of the inner wall of the moisture-proof rear cabinet 6 is installed with a partition net 61, and a pull-out door 62 is installed on the opposite side of the partition net 61, and a cabinet rear door 63 is installed outside the pull-out door 62; the size of the moisture-proof rear cabinet 6 is the same as the size of the internal space of the pressure regulating cabinet body 1, and the partition net 61 is located between the pressure regulating cabinet body 1 and the moisture-proof rear cabinet 6; the size of the cabinet rear door 63 is the same as that of the cabinet front door 5, and the outer shape of the pressure regulating cabinet body 1 is rectangular.

[0030] Specifically, a moisture-proof rear cabinet 6 is installed behind the pressure regulating cabinet body 1. One side of the inner wall of the moisture-proof rear cabinet 6 is installed with a partition net 61. The partition net 61 is between the moisture-proof rear cabinet 6 and the pressure regulating cabinet body 1. In addition, a moisture-proof agent is installed inside the moisture-proof rear cabinet 6. The moisture-proof machine can effectively absorb the moisture inside the pressure regulating cabinet body 1 by contacting the air inside the pressure regulating cabinet body 1 through the partition net 61, playing a role in moisture-proof.

[0031] Working principle: First, a gas valve pipe 4 is arranged inside the pressure regulating cabinet body 1, and the gas valve pipe 4 opens or closes the gas transportation. As the usage time of the pressure regulating cabinet body 1 extends, heat is generated after the internal parts operate. A thermometer 33 is arranged inside the pressure regulating cabinet body 1, and the thermometer 33 measures the internal temperature of the pressure regulating cabinet body 1. At the same time, the thermometer 33 is connected to a warning device 35 through a connecting wire 34, and a top through hole 23 is arranged above the pressure regulating cabinet body 1. The top through hole 23 allows normal air circulation in the pressure regulating cabinet body 1. When the internal temperature of the pressure regulating cabinet body 1 is too high, the warning device 35 connected to the thermometer 33 will give a prompt to the staff. At this time, the rotating fans 32 inside the heat dissipation side frames 3 on both sides of the pressure regulating cabinet body 1 are turned on. The opening of the rotating fans 32 can extract the high-temperature air inside the pressure regulating cabinet body 1, and at the same time accelerate the air circulation inside the pressure regulating cabinet body 1, allowing cold air to enter the interior of the device, promoting the cooling of the pressure regulating cabinet body 1, enabling the internal parts of the pressure regulating cabinet body 1 to operate normally. And a moisture-proof rear cabinet 6 is arranged at the rear of the pressure regulating cabinet body 1. An isolation net 61 is arranged between the moisture-proof rear cabinet 6 and the pressure regulating cabinet body 1. A moisture-proof agent is installed inside the moisture-proof rear cabinet 6. The moisture-proof machine can effectively absorb the moisture inside the pressure regulating cabinet body 1 by contacting the air inside the pressure regulating cabinet body 1 through the isolation net 61, prevent the internal parts from rusting, and extend the service life of the parts. In this way, the entire use process of the heat dissipation mechanism of the gas pressure regulating cabinet is completed.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A gas pressure regulating cabinet heat dissipation mechanism, comprising a pressure regulating cabinet body (1), equipment heat dissipation mechanisms are installed on both sides of the pressure regulating cabinet body (1), and equipment moisture-proof mechanisms are installed at the rear of the pressure regulating cabinet body (1), characterized in that: The equipment heat dissipation mechanism comprises: heat dissipation side frames (3) installed on both sides of the voltage regulating cabinet body (1), a rotating fan (32) is installed inside the heat dissipation side frames (3), and isolation devices (31) are installed on the upper and lower sides of the rear of the rotating fan (32), and a thermometer (33) is fixedly installed behind the rotating fan (32), a connecting wire (34) is connected to the front of the thermometer (33), and a warning device (35) is installed at one end of the connecting wire (34); The equipment moisture-proof mechanism comprises: a moisture-proof rear cabinet (6) installed behind the voltage regulating cabinet body (1), an isolation net (61) installed on one side of the inner wall of the moisture-proof rear cabinet (6), a drawer door (62) installed on the opposite side of the isolation net (61), and a cabinet rear door (63) installed outside the drawer door (62).

2. A heat dissipation mechanism for a gas pressure regulating cabinet according to claim 1, characterized in that: A shielding device (2) is fixedly connected to the top of the voltage regulating cabinet body (1), a cabinet front door (5) is installed in front of the voltage regulating cabinet body (1), and a gas valve pipe (4) is installed inside the voltage regulating cabinet body (1).

3. A heat dissipation mechanism for a gas pressure regulating cabinet according to claim 2, characterized in that: The four lower sides of the shielding device (2) are obliquely connected to support rods (21), a fixing ring (22) is fixedly installed below the support rod (21), and a top through hole (23) is installed below the shielding device (2).

4. A heat dissipation mechanism for a gas pressure regulating cabinet according to claim 1, characterized in that: The isolation device (31) is embedded in both sides of the voltage regulating cabinet body (1), and the thermometer (33) is located on both sides of the left and right inner walls of the voltage regulating cabinet body (1). The thermometer (33) is connected to the alarm (35) via a connecting line (34), and the alarm (35) is fixedly installed on the front right side of the voltage regulating cabinet body (1).

5. The heat dissipation mechanism of a gas pressure regulating cabinet according to claim 3 is characterized in that: The top through hole (23) is embedded above the voltage regulating cabinet body (1), and the fixing ring (22) is located on four sides of the top through hole (23).

6. A heat dissipation mechanism for a gas pressure regulating cabinet according to claim 3, characterized in that: The size of the moisture-proof rear cabinet (6) is consistent with the size of the internal space of the voltage-regulating cabinet body (1), and the isolation net (61) is located between the voltage-regulating cabinet body (1) and the moisture-proof rear cabinet (6).

7. A heat dissipation mechanism for a gas pressure regulating cabinet according to claim 2, characterized in that: The cabinet rear door (63) and the cabinet front door (5) are of the same size, and the voltage regulating cabinet body (1) is in the shape of a rectangular parallelepiped.

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