Multi-station gas filling device based on flexible gas conveying pipe

Abstract

The utility model discloses a multi-station air-entrapping device based on a flexible air delivery pipe, which relates to the technical field of air-entrapping devices and comprises a bottom plate, handrails are respectively arranged on the front side and the rear side of the upper end of the bottom plate, a support frame is erected between the two handrails, and two fixing frames are fixedly connected in the middle of the support frame. The left side and the right side of the bottom plate are fixedly connected with connecting plates respectively, the upper ends of the connecting plates are fixedly connected with two supporting columns, a transverse pipe is erected between the two supporting columns, the lower ends of the two transverse pipes are fixedly connected with two fixing bases, the two fixing bases are fixedly connected with an air conveying mechanism, and a plurality of buffering assemblies are arranged on the upper surface of the bottom plate. The damping spring is extruded to make elastic deformation, the damping spring extrudes the pressure sensor, the pressure sensor transmits a signal to the cooling fan to conduct air cooling heat dissipation on the inflation bottle, the surface temperature of the inflation bottle is reduced, the inflation stability is improved by arranging the flexible air conveying pipe, the situation that the air conveying pipe is damaged due to collision is avoided, and the working safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas filling devices, in particular to a multi-station gas filling device based on a flexible gas transmission pipe. Background Art

[0002] The gas filling device can be used in a variety of scenarios, such as providing filling services for various gas containers. It is widely used in the fields of building materials and food processing. During the filling process, if the ambient temperature is too high, causing the temperature of the gas bottle to rise, the internal pressure of the gas bottle will increase, and there will be safety hazards such as leakage and explosion.

[0003] A safe inflation device for a gas cylinder described in the patent with patent publication number CN 219198876 U includes an anti-collision seat, which prevents the outer wall of the gas cylinder from being damaged by collision. The gas cylinder is clamped by the anti-collision seat and the anti-collision block to prevent shaking. This safe inflation device is not suitable for long-term work in a high-temperature environment. Long-term inflation of the gas cylinder in a high-temperature environment may cause the outer wall of the gas cylinder to rupture, leak gas, and cause a safety hazard of explosion.

[0004] Based on this, a multi-station gas filling device based on a flexible gas pipe is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0005] The utility model aims to provide a multi-station gas filling device based on a flexible gas delivery pipe to solve the problems in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A multi-station gas filling device based on a flexible gas transmission pipe comprises a bottom plate, a handrail is respectively arranged on the front side and the rear side of the upper end of the bottom plate, a support frame is arranged between the two handrails, two fixing frames are fixedly connected in the middle of the support frame, a connecting plate is respectively fixedly connected to the left and right sides of the bottom plate, two supporting columns are fixedly connected to the upper end of the connecting plate, a horizontal pipe is arranged between the two supporting columns, the lower ends of the two horizontal pipes are fixedly connected to two fixing seats, the two fixing seats are fixedly connected to the gas transmission mechanism, and a plurality of buffer components are arranged on the upper surface of the bottom plate

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional solution: the gas delivery mechanism includes an output pipe, the surface of the output pipe is fixedly connected to two fixing seats, both ends of the output pipe are respectively fixedly connected to a gas delivery seat, and the surfaces on both sides of the output pipe are respectively fixedly connected to a number of No. 1 connecting seats, and the No. 1 connecting seats are fixedly connected to the transmission equipment.

[0010] In an optional solution: the transmission equipment includes a flexible gas pipe, one end of which is fixedly connected to a No. 1 connection seat, and the other end of which is fixedly connected to a No. 2 connection seat, and a plurality of No. 2 connection seats are fixedly connected to both sides of the fixed frame.

[0011] In an optional solution: the buffer assembly includes a pressure sensor, the lower end of the pressure sensor is fixedly connected to the base plate, the side of the pressure sensor is fixedly connected to the connecting block, the connecting block is fixedly connected to the support tube, the side of the support tube is fixedly connected to the limit frame, and an air cooler is provided on the support tube.

[0012] In an optional solution: the air cooler includes a cooling fan, the cooling fan is fixedly connected to the middle position of the side of the support tube, the cooling fan receiving end is electrically connected to the pressure sensor transmitting end, and a spring member is provided at the upper end of the pressure sensor.

[0013] In an optional solution: the spring component includes a damping spring, the lower end of the damping spring is fixedly connected to the pressure sensor, the upper end of the connecting block is fixedly connected to the buffer block, a limit block is provided on the side of the buffer block, the lower end of the limit block is fixedly connected to the support block, and the lower end of the support block is fixedly connected to the base plate.

[0014] In an optional solution: a buffer pad is provided on the inner wall of the limiting frame.

[0015] In an optional solution: a filter tip is provided at the output end of the second connecting seat.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The utility model contacts the air-filled bottle with the pressure sensor, squeezes the damping spring to make elastic deformation, and the damping spring squeezes the pressure sensor. The pressure sensor transmits the signal to the cooling fan, and the cooling fan starts to cool the air-filled bottle to reduce the surface temperature of the air-filled bottle.

[0018] 2. The utility model improves the stability of inflation by providing a flexible air pipe, thereby avoiding damage to the air pipe due to collision and increasing work safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a schematic diagram of the structure of the output pipe and the flexible gas pipe of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the fixing frame and the second connecting seat of the utility model.

[0022] Figure 4 It is a structural schematic diagram of the heat dissipation fan and the damping spring of the utility model.

[0023] Notes on figure numbers: 101. Base plate, 102. Armrest, 103. Support frame, 104. Fixed frame, 105. Connecting plate, 106. Support column, 107. Cross pipe, 108. Fixed seat, 201. Output pipe, 202. No. 1 connecting seat, 203. Air supply seat, 204. Flexible air supply pipe, 205. No. 2 connecting seat, 301. Limiting frame, 302. Support pipe, 303. Cooling fan, 304. Connecting block, 305. Pressure sensor, 306. Support block, 307. Limiting block, 308. Buffer block, 309. Damping spring. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] In one embodiment, Figure 1 and Figure 2 As shown, a multi-station gas filling device based on a flexible gas transmission pipe includes a bottom plate 101, a handrail 102 is respectively provided on the front and rear sides of the upper end of the bottom plate 101, a support frame 103 is arranged between the two handrails 102, two fixed frames 104 are fixedly connected in the middle of the support frame 103, a connecting plate 105 is respectively fixedly connected on the left and right sides of the bottom plate 101, two supporting columns 106 are fixedly connected on the upper end of the connecting plate 105, a horizontal pipe 107 is arranged between the two supporting columns 106, and the lower ends of the two horizontal pipes 107 are fixedly connected to the bottom of the bottom plate 101. The ends are fixedly connected to two fixing seats 108, and the two fixing seats 108 are fixedly connected to the gas delivery mechanism. A plurality of buffer components are arranged on the upper surface of the bottom plate 101, and the bottom plate 101 provides support, and the handrail 102 facilitates the staff to move the multi-station gas filling device based on the flexible gas delivery pipe. The fixing frame 104 provides a connection relationship, and the connecting plate 105 provides support for the support column 106. The cross pipe 107 and the fixing seat 108 cooperate with each other to provide conditions for gas delivery of the multi-station gas filling device based on the flexible gas delivery pipe;

[0026] In one embodiment, Figure 1 and Figure 2 As shown, the gas delivery mechanism includes an output pipe 201, the surface of the output pipe 201 is fixedly connected to two fixing seats 108, both ends of the output pipe 201 are respectively fixedly connected to a gas delivery seat 203, and the surfaces of both sides of the output pipe 201 are respectively fixedly connected to a number of No. 1 connection seats 202, and the No. 1 connection seats 202 are fixedly connected to the transmission equipment, and compressed gas is input into the output pipe 201 through the gas delivery seats 203, and the output pipe 201 transmits the compressed gas to the interior of the number of No. 1 connection seats 202, so as to provide gas for a multi-station gas filling device based on a flexible gas delivery pipe, and the surfaces of both sides of the output pipe 201 are respectively fixedly connected to a number of No. 1 connection seats 202, so that the number of compressed gas stations transmitted by the output pipe 201 is increased, thereby improving the work efficiency;

[0027] In one embodiment, Figure 2 and Figure 3 As shown, the transmission equipment includes a flexible gas pipe 204, one end of the flexible gas pipe 204 is fixedly connected to the No. 1 connection seat 202, and the other end of the flexible gas pipe 204 is fixedly connected to the No. 2 connection seat 205. A plurality of No. 2 connection seats 205 are fixedly connected to both sides of the fixing frame 104, and are fixedly connected to the No. 2 connection seats 205 through the fixing frame 104. The No. 1 connection seat 202 transmits the compressed gas to the inside of the No. 2 connection seat 205 through the flexible gas pipe 204, and is connected to the No. 2 connection seat 205 through the gas filling bottle to provide compressed gas for the gas filling bottle;

[0028] In one embodiment, Figure 4 As shown, the buffer assembly includes a pressure sensor 305, the lower end of the pressure sensor 305 is fixedly connected to the bottom plate 101, the side of the pressure sensor 305 is fixedly connected to the connecting block 304, the connecting block 304 is fixedly connected to the support tube 302, the side of the support tube 302 is fixedly connected to the limiting frame 301, an air cooler is provided on the support tube 302, a connection relationship is provided by the connecting block 304, support is provided by the support tube 302, and the limiting frame 301 is used to prevent the gas bottle from being inflated. The inner wall of the limiting frame 301 is provided with a buffer pad to avoid the safety hazard caused by the outer wall of the side of the gas bottle being damaged by collision;

[0029] In one embodiment, Figure 4 As shown, the air cooler includes a cooling fan 303, which is fixedly connected to the middle position of the side of the support tube 302, and the receiving end of the cooling fan 303 is electrically connected to the transmitting end of the pressure sensor 305. A spring member is provided at the upper end of the pressure sensor 305. The signal is transmitted through the pressure sensor 305, and the cooling fan 303 electrically connected to the transmitting end of the pressure sensor 305 is started. The cooling fan 303 cools the gas bottle by air cooling, reduces the internal pressure of the gas bottle, and avoids the safety hazard caused by the increase of the internal pressure of the gas bottle due to excessive temperature;

[0030] In one embodiment, Figure 4As shown, the spring member includes a damping spring 309, the lower end of the damping spring 309 is fixedly connected to the pressure sensor 305, the upper end of the connecting block 304 is fixedly connected to the buffer block 308, a limit block 307 is provided on the side of the buffer block 308, the lower end of the limit block 307 is fixedly connected to the support block 306, and the lower end of the support block 306 is fixedly connected to the bottom plate 101, and the damping spring 309 provides buffering. When the gas bottle and the buffer block 308 are released, the buffer block 308 moves downward, and the buffer block 308 drives the resistance spring 309 to perform elastic movement to buffer the gas bottle. The pressure sensor 305 is squeezed by the damping spring 309 and transmits a signal to start the heat dissipation work. When the gas bottle is pulled out, the damping spring 309 drives the buffer block 308 to move upward, and the heat dissipation work is ended, saving power resources. Through the mutual cooperation of the damping spring 309 and the buffer block 308, the bottom of the gas bottle is not subjected to severe impact, thereby avoiding the safety hazard caused by the impact of the gas bottle.

[0031] The above embodiment discloses a multi-station gas filling device based on a flexible gas transmission pipe, wherein a damping spring 309 provides a buffer. When the gas-filled bottle contacts the buffer block 308, the buffer block 308 moves downward, and the buffer block 308 drives the resistance spring 309 to perform elastic movement to buffer the gas-filled bottle. The pressure sensor 305 is squeezed by the damping spring 309 to transmit a signal to start the heat dissipation work. The signal is transmitted through the pressure sensor 305, and the heat dissipation fan 303 electrically connected to the transmission end of the pressure sensor 305 is started. The heat dissipation fan 303 is The air-cooling heat dissipation method is to cool the gas-filled bottle, reduce the internal pressure of the gas-filled bottle, input compressed gas to the inside of the output pipe 201 through the gas supply seat 203, the gas supply pipe 201 transmits the compressed gas to the inside of several No. 1 connecting seats 202, the No. 1 connecting seat 202 transmits the compressed gas to the inside of the No. 2 connecting seat 205 through the flexible gas supply pipe 204, and the gas-filled bottle is connected to the No. 2 connecting seat 205 to provide compressed gas for the gas-filled bottle. After the inflation work is completed, the gas-filled bottle is pulled out, and the damping spring 309 drives the buffer block 308 to move upward, thereby completing the heat dissipation work.

[0032] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A multi-station gas filling device based on a flexible gas transmission pipe, comprising a base plate (101), a handrail (102) is respectively arranged on the front side and the rear side of the upper end of the base plate (101), a support frame (103) is arranged between the two handrails (102), two fixing frames (104) are fixedly connected in the middle of the support frame (103), a connecting plate (105) is respectively fixedly connected to the left and right sides of the base plate (101), the upper end of the connecting plate (105) is fixedly connected to two supporting columns (106), a transverse pipe (107) is arranged between the two supporting columns (106), and the lower ends of the two transverse pipes (107) are fixedly connected to two fixing seats (108), characterized in that: The two fixing seats (108) are fixedly connected to the gas delivery mechanism, and a plurality of buffer components are arranged on the upper surface of the bottom plate (101).

2. A multi-station gas filling device based on a flexible gas pipe according to claim 1, characterized in that: The gas transmission mechanism comprises an output pipe (201), the surface of the output pipe (201) is fixedly connected to two fixing seats (108), both ends of the output pipe (201) are respectively fixedly connected to a gas transmission seat (203), and the surfaces on both sides of the output pipe (201) are respectively fixedly connected to a plurality of No. 1 connection seats (202), and the No. 1 connection seats (202) are fixedly connected to the transmission equipment.

3. A multi-station gas filling device based on a flexible gas pipe according to claim 2, characterized in that: The transmission equipment comprises a flexible gas pipe (204), one end of the flexible gas pipe (204) is fixedly connected to a No. 1 connection seat (202), and the other end of the flexible gas pipe (204) is fixedly connected to a No. 2 connection seat (205), and a plurality of No. 2 connection seats (205) are fixedly connected to both sides of a fixing frame (104).

4. The multi-station gas filling device based on a flexible gas pipe according to claim 1 is characterized in that: The buffer assembly comprises a pressure sensor (305), the lower end of the pressure sensor (305) is fixedly connected to the bottom plate (101), the side of the pressure sensor (305) is fixedly connected to the connection block (304), the connection block (304) is fixedly connected to the support tube (302), the side of the support tube (302) is fixedly connected to the limit frame (301), and an air cooler is provided on the support tube (302).

5. A multi-station gas filling device based on a flexible gas pipe according to claim 4, characterized in that: The air cooler comprises a cooling fan (303), the cooling fan (303) is fixedly connected to the middle position of the side of the support tube (302), the receiving end of the cooling fan (303) is electrically connected to the transmitting end of the pressure sensor (305), and a spring member is provided at the upper end of the pressure sensor (305).

6. A multi-station gas filling device based on a flexible gas pipe according to claim 5, characterized in that: The spring component comprises a damping spring (309), the lower end of the damping spring (309) is fixedly connected to the pressure sensor (305), the upper end of the connecting block (304) is fixedly connected to the buffer block (308), a limit block (307) is provided on the side of the buffer block (308), the lower end of the limit block (307) is fixedly connected to the support block (306), and the lower end of the support block (306) is fixedly connected to the bottom plate (101).

7. The multi-station gas filling device based on a flexible gas pipe according to claim 4 is characterized in that: The inner wall of the limiting frame (301) is provided with a buffer pad.

8. The multi-station gas filling device based on a flexible gas pipe according to claim 3 is characterized in that: The output end of the second connection seat (205) is provided with a filter tip.

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