Safety type gas storage tank with anti-explosion structure

Abstract

The utility model discloses a safe type gas holder with anti -explosion structure, including metal jar, the top fixedly connected with the air inlet valve of one side of metal jar, the bottom fixedly connected with the air outlet valve of the other side of metal jar, one side fixedly connected with the air outlet pipe of air outlet valve. This safe type gas holder with anti -explosion structure is provided with mounting seat, and the first reinforcing rib and the second reinforcing rib are welded outside the metal jar of the gas holder, the first reinforcing rib and the second reinforcing rib can effectively improve the strength of metal jar, and the first reinforcing rib and the second reinforcing rib are connected with each other and can support each other to further improve the strength of metal jar, and the electronic gas pressure gauge on the top of metal jar can detect the air pressure in metal jar, and when the air pressure in metal jar is too high and explosion is possible, the electronic gas pressure gauge will automatically start the alarm to issue an alarm to notify the possibility of danger, and the problem of poor explosion -proof performance is solved.

Description

Technical Field

[0001] This utility model relates to the field of gas storage tank technology, specifically a safety gas storage tank with an explosion-proof structure. Background Technology

[0002] A gas storage tank is a sealed gas container, usually made of metal, used to store rare or dangerous gases. Depending on the application, the material, size, and performance of gas storage tanks vary considerably. Safety gas storage tanks are generally used to store corrosive or flammable and explosive gases, providing a safety protection effect. However, current safety gas storage tanks still have some defects in use. Their explosion-proof effect after storing gas is not ideal, or their explosion-proof method is too simple, resulting in unsatisfactory explosion-proof performance in some dangerous situations. A novel type of safe gas storage tank with an explosion-proof structure is proposed to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to provide a safe gas storage tank with an explosion-proof structure to solve the problem of poor explosion-proof performance mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a safety gas storage tank with an explosion-proof structure, comprising a metal tank, an inlet valve fixedly connected to the top of one side of the metal tank, an outlet valve fixedly connected to the bottom of the other side of the metal tank, an outlet pipe fixedly connected to one side of the outlet valve, and an explosion-proof structure for improving explosion-proof performance provided at the top of the metal tank. The explosion-proof structure includes a mounting base, the top of the metal can is fixedly connected to the mounting base, one side of the top of the mounting base is fixedly connected to an electronic barometer, the other side of the top of the mounting base is fixedly connected to an alarm, a second reinforcing rib is fixedly connected to the outside of the metal can, and a first reinforcing rib is fixedly connected to the outside of the metal can.

[0005] As a further technical solution of this utility model, the first reinforcing rib is fixedly connected to the second reinforcing rib, and the second reinforcing rib is fixedly connected to the mounting base.

[0006] As a further technical solution of this utility model, the alarm is electrically connected to the electronic barometer, and the center line of the mounting base is on the same vertical plane as the center line of the metal can.

[0007] As a further technical solution of this utility model, the metal can is fixedly connected to two ends of both sides of the bottom, a fixed cylinder is fixedly connected to the bottom of the metal can, a hydraulic cylinder is fixedly connected inside the fixed cylinder, a connecting plate is fixedly connected to the output end of the hydraulic cylinder, a positioning shaft is fixedly connected to both sides inside the connecting plate, a moving wheel is movably connected to both ends outside the positioning shaft, and a sliding groove is opened at one end of the support foot.

[0008] As a further technical solution of this utility model, the positioning shaft is slidably connected to the slide groove, and the center line of the connecting plate is on the same vertical plane as the center line of the metal can.

[0009] As a further technical solution of this utility model, a cold water tank is provided on one side of the metal tank, a water inlet is fixedly connected to the top of the cold water tank, a water pump is fixedly connected to one side of the top of the cold water tank, a connection port is fixedly connected to the other side of the top of the cold water tank, an air inlet pipe is fixedly connected to one side of the air inlet valve, a cooling coil is movably connected to the outside of the air inlet pipe, connectors are fixedly connected to both ends of the cooling coil, and a water pumping pipe is fixedly connected to the output end of the water pump.

[0010] As a further technical solution of this utility model, the water pumping pipe extends to the bottom of the cold water tank, and the connector is fixedly connected to the input end of the water pump.

[0011] As a further technical solution of this utility model, the connector is movably connected to the connection port, and the connection port is connected to the interior of the cold water tank.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the safety gas storage tank with explosion-proof structure not only improves explosion-proof performance and makes it easy to move, but also enables the gas to be cooled when needed; (1) By setting up a mounting base, an alarm, an electronic barometer, a first reinforcing rib and a second reinforcing rib, the metal tank of the gas storage tank is welded with a first reinforcing rib and a second reinforcing rib. The first reinforcing rib and the second reinforcing rib can effectively improve the strength of the metal tank. The first reinforcing rib and the second reinforcing rib are connected to each other and can support each other to further improve the strength of the metal tank. At the same time, the electronic barometer located at the top of the metal tank can detect the gas pressure inside the metal tank. When the gas pressure inside the metal tank is too high and there is a probability of explosion, the electronic barometer will automatically start the alarm to notify of the possibility of danger, thus improving the explosion-proof performance. (2) By setting out legs, fixed cylinder, hydraulic cylinder, connecting plate, moving wheel, positioning shaft and slide groove, when the gas tank needs to be moved, the hydraulic cylinder is started to push the connecting plate down, the connecting plate drives the two sets of positioning shafts down and pushes the moving wheel down to make it fit against the ground, and at the same time it will lift the legs so that the gas tank can be easily moved after it is lifted off the ground. After it is moved into place, the hydraulic cylinder is started to lift the connecting plate up, the connecting plate drives the moving wheel off the ground, so that the gas tank is supported by the legs and can be easily moved. (3) By setting up a cooling coil, an air inlet pipe, a connection port, a water inlet, a water pump, a connector and a cold water tank, when transporting some high-temperature gas and needing to avoid the possible explosion caused by high temperature, the connectors at both ends of the cooling coil are connected to the connection port and the water pump respectively. The water pump is started to draw cold water from the inside of the cold water tank through the water pump and introduce the cold water into the cooling coil. The cooling coil is attached to the outside of the air inlet pipe and can exchange heat with the gas introduced into the air inlet pipe to achieve cooling. The cooling effect can be controlled by adjusting the air intake speed of the air inlet valve, so that the gas can be cooled as needed. Attached Figure Description

[0013] Figure 1 This is a frontal cross-sectional view of the present invention. Figure 2 This is a top sectional view of the mounting base of this utility model. Figure 3 This is a bottom view of the connecting plate structure of this utility model; Figure 4 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0014] In the diagram: 1. Metal tank; 2. Mounting base; 3. Alarm; 4. Electronic barometer; 5. Inlet valve; 6. Cooling coil; 7. Inlet pipe; 8. Connecting port; 9. Water inlet; 10. Water pump pipe; 11. Water pump; 12. Connector; 13. Cold water tank; 14. Support leg; 15. Fixing cylinder; 16. Hydraulic cylinder; 17. Connecting plate; 18. Air outlet pipe; 19. Air outlet valve; 20. First reinforcing rib; 21. Second reinforcing rib; 22. Caster wheel; 23. Positioning shaft; 24. Slide groove. Detailed Implementation

[0015] 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.

[0016] Example: Please refer to Figure 1-4 A safe gas storage tank with an explosion-proof structure includes a metal tank 1. An air inlet valve 5 is fixedly connected to the top of one side of the metal tank 1, and an air outlet valve 19 is fixedly connected to the bottom of the other side of the metal tank 1. An air outlet pipe 18 is fixedly connected to one side of the air outlet valve 19. An explosion-proof structure for improving explosion-proof performance is provided at the top of the metal tank 1. The explosion-proof structure includes a mounting base 2, a mounting base 2 is fixedly connected to the top of the metal can 1, an electronic barometer 4 is fixedly connected to one side of the top of the mounting base 2, an alarm 3 is fixedly connected to the other side of the top of the mounting base 2, a second reinforcing rib 21 is fixedly connected to the outside of the metal can 1, and a first reinforcing rib 20 is fixedly connected to the outside of the metal can 1. The first reinforcing rib 20 is fixedly connected to the second reinforcing rib 21, and the second reinforcing rib 21 is fixedly connected to the mounting base 2. The alarm 3 is electrically connected to the electronic barometer 4, and the center line of the mounting base 2 is on the same vertical plane as the center line of the metal can 1; Specifically, such as Figure 1 and Figure 2 As shown, a first reinforcing rib 20 and a second reinforcing rib 21 are welded to the outside of the metal tank 1 of the gas storage tank. The first reinforcing rib 20 and the second reinforcing rib 21 can effectively improve the strength of the metal tank 1. The first reinforcing rib 20 and the second reinforcing rib 21 are connected to each other and can support each other to further improve the strength of the metal tank 1. At the same time, the electronic barometer 4 located on the top of the metal tank 1 can detect the gas pressure inside the metal tank 1. When the gas pressure inside the metal tank 1 is too high and there is a probability of explosion, the electronic barometer 4 will automatically activate the alarm 3 to issue an alarm to notify of the possibility of danger, thereby improving the explosion-proof performance.

[0017] Support legs 14 are fixedly connected to both ends of the bottom of the metal can 1. A fixed cylinder 15 is fixedly connected to the bottom of the metal can 1. A hydraulic cylinder 16 is fixedly connected inside the fixed cylinder 15. A connecting plate 17 is fixedly connected to the output end of the hydraulic cylinder 16. A positioning shaft 23 is fixedly connected to both sides inside the connecting plate 17. A moving wheel 22 is movably connected to both ends outside the positioning shaft 23. A sliding groove 24 is opened at one end of the support leg 14. The positioning shaft 23 is slidably connected to the slide groove 24, and the center line of the connecting plate 17 is on the same vertical plane as the center line of the metal can 1. Specifically, such as Figure 1 , Figure 3 and Figure 4As shown, when the gas tank needs to be moved, the hydraulic cylinder 16 is activated to push the connecting plate 17 down. The connecting plate 17 drives the two sets of positioning shafts 23 down and pushes the moving wheels 22 down to make them fit against the ground. At the same time, it will lift the support legs 14 so that they can be easily pushed to move the gas tank. After it is moved into place, the hydraulic cylinder 16 is activated to drive the connecting plate 17 up. The connecting plate 17 drives the moving wheels 22 to lift off the ground, thereby supporting the gas tank through the support legs 14, which makes it easy to move.

[0018] A cold water tank 13 is provided on one side of the metal tank 1. A water inlet 9 is fixedly connected to the top of the cold water tank 13. A water pump 11 is fixedly connected to one side of the top of the cold water tank 13. A connection port 8 is fixedly connected to the other side of the top of the cold water tank 13. An air inlet pipe 7 is fixedly connected to one side of the air inlet valve 5. A cooling coil 6 is movably connected to the outside of the air inlet pipe 7. Connectors 12 are fixedly connected to both ends of the cooling coil 6. A water pump pipe 10 is fixedly connected to the output end of the water pump 11. The water pump pipe 10 extends to the bottom of the cold water tank 13, and the connector 12 is fixedly connected to the input end of the water pump 11. Connector 12 is movably connected to connector 8, and connector 8 is connected to the interior of cold water tank 13; Specifically, such as Figure 1 As shown, when transporting some high-temperature gas and needing to avoid possible explosions caused by high temperature, the connectors 12 at both ends of the cooling coil 6 are connected to the connector 8 and the water pump 11 respectively. The water pump 11 is started to draw cold water from the cold water tank 13 through the water pipe 10 and introduce the cold water into the cooling coil 6. The cooling coil 6 is attached to the outside of the air inlet pipe 7 and can exchange heat with the gas introduced into the air inlet pipe 7 to achieve cooling. The cooling effect can be controlled by adjusting the air intake speed of the air inlet valve 5, so that the gas can be cooled as needed.

[0019] Working Principle: In use, the metal tank 1 of this utility model has a first reinforcing rib 20 and a second reinforcing rib 21 welded to its exterior. The first reinforcing rib 20 and the second reinforcing rib 21 can effectively improve the strength of the metal tank 1, and the first reinforcing rib 20 and the second reinforcing rib 21 are connected to each other to support each other and further improve the strength of the metal tank 1. At the same time, the electronic barometer 4 located at the top of the metal tank 1 can detect the gas pressure inside the metal tank 1. When the gas pressure inside the metal tank 1 is too high and there is a possibility of explosion, the electronic barometer 4 will automatically activate the alarm 3 to issue an alarm to notify of the potential danger. When transporting some high-temperature gas and it is necessary to avoid the possibility of explosion caused by high temperature, the connectors 12 at both ends of the cooling coil 6 are connected to the connection port 8 and the water pump 1 respectively. 1. Connect and start the water pump 11 to draw cold water from the cold water tank 13 through the water pumping pipe 10, and introduce the cold water into the cooling coil 6. The cooling coil 6 is attached to the outside of the air inlet pipe 7 and can exchange heat with the gas introduced into the air inlet pipe 7 to achieve cooling. The cooling effect can be controlled by adjusting the air intake speed of the air intake valve 5. When it is necessary to move the air tank, start the hydraulic cylinder 16 to push the connecting plate 17 down. The connecting plate 17 drives the two sets of positioning shafts 23 down and pushes the moving wheels 22 down to make them fit against the ground. At the same time, it will lift the support legs 14 so that they are off the ground, making it easy to move the air tank. After moving into place, start the hydraulic cylinder 16 to drive the connecting plate 17 to rise. The connecting plate 17 drives the moving wheels 22 off the ground, thereby supporting the air tank through the support legs 14.

Claims

1. A safety gas storage tank with an explosion-proof structure, comprising a metal tank (1), characterized in that: An air inlet valve (5) is fixedly connected to the top of one side of the metal can (1), and an air outlet valve (19) is fixedly connected to the bottom of the other side of the metal can (1). An air outlet pipe (18) is fixedly connected to one side of the air outlet valve (19), and an explosion-proof structure for improving explosion-proof performance is provided at the top of the metal can (1). The explosion-proof structure includes a mounting base (2), the top of the metal can (1) is fixedly connected to the mounting base (2), one side of the top of the mounting base (2) is fixedly connected to an electronic barometer (4), the other side of the top of the mounting base (2) is fixedly connected to an alarm (3), the outside of the metal can (1) is fixedly connected to a second reinforcing rib (21), and the outside of the metal can (1) is fixedly connected to a first reinforcing rib (20).

2. A safety gas storage tank with an explosion-proof structure according to claim 1, characterized in that: The first reinforcing rib (20) is fixedly connected to the second reinforcing rib (21), and the second reinforcing rib (21) is fixedly connected to the mounting base (2).

3. A safety gas storage tank with an explosion-proof structure according to claim 1, characterized in that: The alarm (3) is electrically connected to the electronic barometer (4), and the center line of the mounting base (2) is on the same vertical plane as the center line of the metal can (1).

4. A safety gas storage tank with an explosion-proof structure according to claim 1, characterized in that: The metal can (1) has two fixed feet (14) at both ends of the bottom. The bottom of the metal can (1) has a fixed cylinder (15) fixedly connected to it. The inside of the fixed cylinder (15) has a fixed hydraulic cylinder (16). The output end of the hydraulic cylinder (16) has a fixed connecting plate (17). The inside of the connecting plate (17) has two fixed positioning shafts (23). The two ends of the positioning shafts (23) are movably connected to the outer ends of the positioning shafts (23). One end of the foot (14) has a sliding groove (24).

5. A safety gas storage tank with an explosion-proof structure according to claim 4, characterized in that: The positioning shaft (23) is slidably connected to the slide groove (24), and the center line of the connecting plate (17) is on the same vertical plane as the center line of the metal can (1).

6. A safety gas storage tank with an explosion-proof structure according to claim 1, characterized in that: A cold water tank (13) is provided on one side of the metal tank (1). A water inlet (9) is fixedly connected to the top of the cold water tank (13). A water pump (11) is fixedly connected to one side of the top of the cold water tank (13). A connection port (8) is fixedly connected to the other side of the top of the cold water tank (13). An air inlet pipe (7) is fixedly connected to one side of the air inlet valve (5). A cooling coil (6) is movably connected to the outside of the air inlet pipe (7). Connectors (12) are fixedly connected to both ends of the cooling coil (6). A water pump pipe (10) is fixedly connected to the output end of the water pump (11).

7. A safety gas storage tank with an explosion-proof structure according to claim 6, characterized in that: The water pump pipe (10) extends to the bottom of the cold water tank (13), and the connector (12) is fixedly connected to the input end of the water pump (11).

8. A safety gas storage tank with an explosion-proof structure according to claim 6, characterized in that: The connector (12) is movably connected to the connector (8), and the connector (8) is connected to the interior of the cold water tank (13).

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