A transfer device for coated carbonization gas tanks

Abstract

The present application relates to gas supply conveying device technical field, disclose a kind of transfer device of coated carbonization gas tank, including support base plate and gas tank body, the upper surface of the support base plate is fixedly connected with vertical partition, the upper surface of the support base plate is provided with the clamping mechanism of flexible clamping to gas tank body, the end of the gas tank body is equipped with closed detection mechanism in real time monitoring leakage during transportation, the rear end of the vertical partition is equipped with automatic locking mechanism with the linkage of pushing action, the clamping mechanism, closed detection mechanism and automatic locking mechanism are mechanically linked by same pushing action, to realize once operation synchronous completion gas tank hold, closed detection and walking lock, while using horizontal clamping mode to reduce gas tank transport gravity center, cooperate with multiple elastic buffer structure, can effectively avoid the scratch and pressure loss caused by shaking, dumping in transfer process to carbonization layer, greatly improve the stability of device operation.

Description

Technical Field

[0001] This invention relates to the field of gas supply and conveying devices, and specifically provides a transfer device for covering carbonized gas cylinders. Background Technology

[0002] Because the carbonized coating on gas canisters is easily damaged and sensitive to impacts and stress, specialized transfer devices are required for safe movement during production, transportation, and turnover. Existing transfer devices for carbonized gas canisters are mainly used to support and secure the canisters, preventing them from shaking or bumping during transport. This protects the carbonized coating from scratches and cracks, while also ensuring that the canister valves and interfaces are not subjected to accidental impacts, thus meeting the basic requirements for transfer within the factory area.

[0003] Patent CN 120251901 A discloses a conveying device for covering a carbonized gas canister, comprising a base, a diaphragm pump and a gas storage tank fixedly connected to the top of the base, a solenoid valve fixedly connected between the diaphragm pump and the gas storage tank via a pipeline, an output pipe fixedly connected to the outlet end of the diaphragm pump, a connecting pipe provided at the other end of the output pipe, a sealing mechanism, a concealed installation mechanism and a monitoring alarm mechanism respectively provided between the connecting pipe and the output pipe, and an adjustment mechanism provided at the bottom of the base; the sealing mechanism includes a first connecting ring fixedly connected to the outer wall of the output pipe and a second connecting ring fixedly connected to the outer wall of the connecting pipe; this invention can perform sealing treatment at the connection between the connecting pipe and the conveying pipe, improving the sealing effect, as well as improving installation efficiency, concealment and safety, and ensuring the operating efficiency and stability of the entire system.

[0004] The improved transfer device in this application has a high center of gravity, which makes it prone to tipping during transfer. In addition, the various mechanisms of the device are independent of each other and there is no unified mechanical linkage. It is impossible to complete the clamping, protection and monitoring actions in one operation. Most devices do not have a gas leakage detection structure, so they cannot monitor the gas tank leakage in real time during transportation. The valve parts also lack linkage protection. The overall safety, convenience and protection are obviously insufficient. Therefore, we propose a transfer device that covers carbonized gas tanks. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a transfer device for covering carbonized gas cylinders, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a transfer device for covering carbonized gas canisters, comprising a supporting base plate and a gas canister body. A vertical partition is fixedly connected to the upper surface of the supporting base plate. A clamping mechanism for flexibly covering and clamping the gas canister body is provided on the upper surface of the supporting base plate. A sealing detection mechanism for real-time monitoring of leakage during transportation is provided at the end of the gas canister body. An automatic locking mechanism linked with the pushing action is provided at the rear end of the vertical partition. The clamping mechanism, the sealing detection mechanism, and the automatic locking mechanism are mechanically linked through the same pushing action to achieve simultaneous completion of gas canister clamping, sealing detection, and movement locking in one operation.

[0007] Preferably, the clamping mechanism includes a pressing telescopic rod fixedly connected inside the vertical partition. A pressing spring is sleeved on the outer surface of the pressing telescopic rod. A pressing frame is fixedly connected to the top end of the pressing telescopic rod. A pressing roller shaft is rotatably connected inside the pressing frame. A first telescopic rod is fixedly connected to the upper surface of the pressing frame. A first spring is sleeved on the outer surface of the first telescopic rod. A pressing connecting plate is fixedly connected to the upper surface of the first telescopic rod. A pressing moving wheel is rotatably connected inside the pressing connecting plate. An upper pressing protective cover is slidably connected to the outer surface of the pressing connecting plate. A pressing groove is formed inside the upper pressing protective cover. A second telescopic rod is fixedly connected to the inside of the pressing connecting plate. A second spring is sleeved on the outer surface of the second telescopic rod.

[0008] Preferably, a lower slide rail is fixedly connected to the upper surface of the vertical partition, a lower slide block is slidably connected to the upper surface of the lower slide rail, a third telescopic rod is fixedly connected to one side of the lower slide block, a third spring is sleeved on the outer surface of the third telescopic rod, and a lower support protective shell is fixedly connected to the top of the lower slide block.

[0009] Preferably, an upper slide rail is fixedly connected to the upper inner end of the vertical partition, a fourth telescopic rod is fixedly connected to the inner interior of the vertical partition, a fourth spring is sleeved on the outer surface of the fourth telescopic rod, a sliding toothed rod is fixedly connected to one end of the fourth telescopic rod, and a triangular pressing block is fixedly connected to the lower surface of the sliding toothed rod.

[0010] Preferably, the plurality of pressing roller shafts are arranged in a staircase pattern inside the pressing frame, the pressing spring is disposed inside the vertical partition and the pressing frame, the pressing connecting plate is slidably connected inside the pressing groove, the upper pressing protective cover and the pressing connecting plate are connected by a second telescopic rod, the pressing frame and the pressing connecting plate are connected by a first telescopic rod, the sliding toothed rod is slidably connected inside the upper slide rail, and the bottom end of the triangular pressing block is an arc surface, the width of which is greater than the distance between the two pressing roller shafts.

[0011] Preferably, the closed detection mechanism includes a first rotating rod and a second rotating rod rotatably connected inside a vertical partition. A first gear is fixedly connected to the outer surface of the first rotating rod, and a third gear is fixedly connected to the outer surface of the second rotating rod. A connecting belt is driven to the outer surface of the first rotating rod. A fixed rod is fixedly connected inside the vertical partition. A first connecting rod is slidably connected to the outer surface of the fixed rod. A push gear is fixedly connected to the upper surface of the first connecting rod. A compression spring is sleeved on the outer surface of the fixed rod. Closed detection covers are fixedly connected to both ends of the first connecting rod.

[0012] Preferably, a detection alarm device is fixedly connected to the upper surface of the vertical partition, a fixed plate is fixedly connected to the inside of the vertical partition, a threaded adjusting rod is rotatably connected to the inside of the fixed plate, an adjusting base plate is threadedly connected to the outer surface of the threaded adjusting rod, the adjusting base plate is located at the rear end of the gas tank body, and the adjusting base plate is slidably connected to the inside of the vertical partition.

[0013] Preferably, the first rotating rod and the second rotating rod are connected by a connecting transmission belt, the first gear and the sliding rack are meshed, the pushing rack is meshed with the third gear, the first connecting rod is slidably connected inside the vertical partition, and the detection alarm device and the first connecting rod are connected by a flexible hose.

[0014] Preferably, the automatic locking mechanism includes a first fixed frame fixedly connected to the upper surface of the support base plate, a first push handle rotatably connected inside the first fixed frame, a push plate fixedly connected to the upper side surface of the first push handle, a pull rod slidably connected inside the push plate, a third rotating rod fixedly connected to one side of the first push handle, a rotating disk fixedly connected to the outer surface of the third rotating rod, a speed reduction block fixedly connected to the upper surface of the support base plate, the third rotating rod rotatably connected inside the first fixed frame, the rotating disk rotatably connected inside the speed reduction block, and a locking plate fixedly connected to the upper end of the pull rod.

[0015] Preferably, a second fixing frame is fixedly connected to the side surface of the vertical partition, a locking telescopic rod is fixedly connected inside the second fixing frame, a locking spring is sleeved on the outer surface of the locking telescopic rod, an L-shaped plate is fixedly connected to one end of the locking telescopic rod, a latch is fixedly connected to one side of the L-shaped plate, a triangular push block is fixedly connected to the upper surface of the L-shaped plate, a second connecting rod is rotatably connected to the lower end of the sliding toothed rod, a connecting block is rotatably connected to one side of the push plate, a tension spring is fixedly connected to the side surface of the push plate, the push plate and the pull rod are connected by the tension spring, the sliding toothed rod and the connecting block are rotatably connected by the second connecting rod, and the latch is slidably connected inside the vertical partition.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. This invention achieves simultaneous clamping, valve closure detection, and automatic locking mechanisms through mechanical linkage between the clamping mechanism, the sealing detection mechanism, and the automatic locking mechanism. This enables the handrail pushing action to simultaneously drive the gas tank to clamp, the valve to close, and the device to lock, eliminating the need for manual operation of individual components and significantly improving transfer efficiency and ease of operation. At the same time, the horizontal wrapping clamping method lowers the center of gravity of the gas tank during transport, and with multiple sets of elastic buffer structures, it can effectively avoid scratching and pressure damage to the carbonized layer caused by shaking and tipping during transport, greatly improving the operational stability of the device.

[0017] 2. This invention achieves sealed packaging of the gas cylinder valve area and real-time leakage monitoring during transportation through a closed detection mechanism. Once a leak occurs, an alarm will be triggered immediately to eliminate safety hazards. In conjunction with an automatic locking mechanism, the wheels are self-locked and the handles are positioned during transportation to prevent accidental slippage. At the same time, the valve area is fully protected to avoid collision damage. Overall, the safety, protection and practicality are stronger, and it is more suitable for the special transportation needs of covering carbonized gas cylinders. Attached Figure Description

[0018] Figure 1 This is a front view of a transfer device for covering a carbonized gas cylinder according to the present invention; Figure 2 This is a cross-sectional view of the internal structure of a transfer device for covering a carbonized gas cylinder, as proposed in this invention. Figure 3 This is a cross-sectional view of the clamping mechanism of a transfer device for covering a carbonized gas cylinder, as proposed in this invention. Figure 4 For the present invention Figure 3 Enlarged view of point A; Figure 5 This is a side sectional view of a transfer device for covering a carbonized gas cylinder according to the present invention; Figure 6 This is a cross-sectional view of the automatic locking mechanism of a transfer device for covering carbonized gas cylinders proposed in this invention; Figure 7 For the present invention Figure 6 Enlarged view of point B.

[0019] Legend: 1. Support base plate; 101. Gas tank body; 2. Clamping mechanism; 201. Pressing telescopic rod; 202. Pressing spring; 203. Pressing frame; 204. Pressing roller shaft; 205. Upper pressing protective cover; 206. First telescopic rod; 207. First spring; 208. Pressing connecting plate; 209. Pressing moving wheel; 210. Pressing slide groove; 211. Second telescopic rod; 212. Second spring; 213. Lower slide rail; 214. Lower slide block; 215. Third telescopic rod; 216. Third spring; 217. Upper slide rail; 218. Fourth telescopic rod; 219. Fourth spring; 220. Sliding toothed rod; 221. Triangular pressing block; 222. Lower support protective shell; 3. Sealing detection mechanism; 301. First rotating rod; 302. First gear; 303. Second rotating rod; 304. 305. Third gear; 306. Connecting transmission belt; 307. Fixed rod; 308. Push rack; 309. Compression spring; 310. First connecting rod; 311. Enclosed detection cover; 312. Detection alarm device; 313. Threaded adjusting rod; 314. Adjusting base plate; 315. Fixed plate; 4. Automatic locking mechanism; 401. First fixed frame; 402. First push handle; 403. Pull rod; 404. Clamping plate; 405. Second fixed frame; 406. Locking telescopic rod; 407. Locking spring; 408. Clamping tongue; 409. L-shaped plate; 410. Triangular push block; 411. Hand push plate; 412. Connecting block; 413. Second connecting rod; 414. Tension spring; 415. Deceleration block; 416. Third rotating rod; 417. Rotating disk; 5. Vertical partition; 6. Transport moving wheel. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] Numerous specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and therefore the invention is not limited to the specific embodiments disclosed below.

[0022] like Figures 1-7 The transfer device for covering carbonized gas canisters includes a support base plate 1 and a gas canister body 101. A vertical partition 5 is fixedly connected to the upper surface of the support base plate 1. A clamping mechanism 2 is provided on the upper surface of the support base plate 1 to flexibly cover and clamp the gas canister body 101. A sealing detection mechanism 3 is provided at the end of the gas canister body 101 to monitor leakage in real time during transportation. An automatic locking mechanism 4 is provided at the rear end of the vertical partition 5 to be linked with the pushing action. The clamping mechanism 2, the sealing detection mechanism 3 and the automatic locking mechanism 4 are mechanically linked by the same pushing action to realize the simultaneous completion of gas canister clamping, sealing detection and walking locking in one operation.

[0023] The clamping mechanism 2 includes a pressing telescopic rod 201 fixedly connected inside the vertical partition 5. A pressing spring 202 is sleeved on the outer surface of the pressing telescopic rod 201. A pressing frame 203 is fixedly connected to the top end of the pressing telescopic rod 201. A pressing roller shaft 204 is rotatably connected inside the pressing frame 203. A first telescopic rod 206 is fixedly connected to the upper surface of the pressing frame 203. A first spring 207 is sleeved on the outer surface of the first telescopic rod 206. A pressing connecting plate 208 is fixedly connected to the upper surface of the first telescopic rod 206. An internally rotating pressing wheel 209 is connected to the pressing connecting plate 208. An upper pressing protective cover 205 is slidably connected to the outer surface of the pressing connecting plate 208. A pressing groove 210 is provided inside the upper pressing protective cover 205. A second telescopic rod 211 is fixedly connected inside the pressing connecting plate 208. A second spring 212 is sleeved on the outer surface of the second telescopic rod 211. A lower sliding rail 213 is fixedly connected to the upper surface of the vertical partition 5. A lower sliding block 214 is slidably connected to the upper surface of the lower sliding rail 213. A third telescopic rod 215 is fixedly connected to one side of the lower sliding block 214. A third spring 216 is sleeved on the outer surface of the third telescopic rod 215. A lower support protective shell 222 is fixedly connected to the top of the lower slider 214. An upper slide rail 217 is fixedly connected to the upper end of the vertical partition 5. A fourth telescopic rod 218 is fixedly connected to the inside of the vertical partition 5. A fourth spring 219 is sleeved on the outer surface of the fourth telescopic rod 218. A sliding toothed rod 220 is fixedly connected to one end of the fourth telescopic rod 218. A triangular pressing block 221 is fixedly connected to the lower surface of the sliding toothed rod 220. Multiple pressing roller shafts 204 are arranged in a staircase pattern. Inside the pressing frame 203, the pressing spring 202 is set inside the vertical partition 5 and the pressing frame 203. The pressing connecting plate 208 is slidably connected inside the pressing groove 210. The upper pressing protective cover 205 and the pressing connecting plate 208 are connected by the second telescopic rod 211. The pressing frame 203 and the pressing connecting plate 208 are connected by the first telescopic rod 206. The sliding toothed rod 220 is slidably connected inside the upper slide rail 217. The bottom end of the triangular pressing block 221 is an arc surface, and the width of the arc surface is greater than the distance between the two pressing roller shafts 204.

[0024] Furthermore, pushing the first push handle 402 drives the sliding toothed rod 220 to move, and the triangular pressing block 221 sequentially presses the pressing roller shaft 204, causing the pressing frame 203 to move downward under the action of the pressing telescopic rod 201 and the pressing spring 202. The pressing frame 203 drives the pressing connecting plate 208 and the upper pressing protective cover 205 to move downward synchronously through the first telescopic rod 206 and the first spring 207, and cooperates with the lower support protective shell 222 to cover and clamp the gas tank body 101; the lower slider 214, the third telescopic rod 215, and the third telescopic rod 215... The third spring 216, the second telescopic rod 211, the second spring 212, and the pressing moving wheel 209 provide adaptive support. When the gas tank body 101 is clamped by the upper pressing protective cover 205 and the lower support protective shell 222, and when it is closed and pressed on the top of the gas tank body 101, it can prevent the gas tank body 101 from scraping the carbonized layer on the surface of the gas tank body 101 when it moves backward. The sliding toothed rod 220 cooperates with the pressing roller shaft 204 to achieve smooth transmission, making clamping and disassembly faster and improving the stability of transportation and operating efficiency.

[0025] The closed detection mechanism 3 includes a first rotating rod 301 and a second rotating rod 303 rotatably connected inside the vertical partition 5. A first gear 302 is fixedly connected to the outer surface of the first rotating rod 301, and a third gear 304 is fixedly connected to the outer surface of the second rotating rod 303. A connecting transmission belt 305 is drivenly connected to the outer surface of the first rotating rod 301. A fixed rod 306 is fixedly connected inside the vertical partition 5. A first connecting rod 309 is slidably connected to the outer surface of the fixed rod 306. A pushing gear 307 is fixedly connected to the upper surface of the first connecting rod 309. A compression spring 308 is sleeved on the outer surface of the fixed rod 306. A closed detection cover 310 is fixedly connected to both ends of the first connecting rod 309. The upper surface of the vertical partition 5 is fixedly... A detection alarm device 311 is connected to the vertical partition 5. A fixed plate 314 is fixedly connected inside the vertical partition 5. A threaded adjusting rod 312 is rotatably connected inside the fixed plate 314. An adjusting base plate 313 is threadedly connected to the outer surface of the threaded adjusting rod 312. The adjusting base plate 313 is located at the rear end of the gas tank body 101 and is slidably connected inside the vertical partition 5. The first rotating rod 301 and the second rotating rod 303 are connected by a connecting transmission belt 305. The first gear 302 and the sliding rack 220 are meshed and connected. The pushing rack 307 is meshed and connected to the third gear 304. The first connecting rod 309 is slidably connected inside the vertical partition 5. The detection alarm device 311 and the first connecting rod 309 are connected by a hose.

[0026] Furthermore, the sliding rack 220 moves, driving the first gear 302 to rotate. This rotation is transmitted through the first rotating rod 301, the connecting transmission belt 305, the second rotating rod 303, and the third gear 304, driving the rack 307 and the first connecting rod 309 to move along the fixed rod 306. This causes the sealed detection cover 310 to engage with the outside of the valve port of the gas tank body 101, forming a sealed cavity. The detection alarm device 311 monitors the pressure inside the cavity in real time. When a leak occurs, an alarm is triggered, which is synchronized with the clamping action. This automatically completes the valve port sealing and leak detection activation, achieving real-time monitoring and alarm throughout the transportation process. The sealed detection cover 310 can protect the valve port of the gas tank body 101 from impact, improving the safety and integration of the device.

[0027] The automatic locking mechanism 4 includes a first fixed frame 401 fixedly connected to the upper surface of the support base plate 1. A first push handle 402 is rotatably connected inside the first fixed frame 401. A push plate 411 is fixedly connected to the upper side surface of the first push handle 402. A pull rod 403 is slidably connected inside the push plate 411. A third rotating rod 416 is fixedly connected to one side of the first push handle 402. A rotating disk 417 is fixedly connected to the outer surface of the third rotating rod 416. A deceleration block 415 is fixedly connected to the upper surface of the support base plate 1. The third rotating rod 416 is rotatably connected inside the first fixed frame 401. The rotating disk 417 is rotatably connected inside the deceleration block 415. A locking plate 404 is fixedly connected to the upper end of the pull rod 403. A second... The fixed frame 405 has a locking telescopic rod 406 fixedly connected inside. A locking spring 407 is sleeved on the outer surface of the locking telescopic rod 406. An L-shaped plate 409 is fixedly connected to one end of the locking telescopic rod 406. A latch 408 is fixedly connected to one side of the L-shaped plate 409. A triangular push block 410 is fixedly connected to the upper surface of the L-shaped plate 409. A second connecting rod 413 is rotatably connected to the lower end of the sliding gear 220. A connecting block 412 is rotatably connected to one side of the push plate 411. A tension spring 414 is fixedly connected to the side surface of the push plate 411. The push plate 411 and the pull rod 403 are connected through the tension spring 414. The sliding gear 220 and the connecting block 412 are rotatably connected through the second connecting rod 413. The latch 408 is slidably connected inside the vertical partition 5.

[0028] Furthermore, pushing the first push handle 402 and the push plate 411, via the connecting block 412 and the second connecting rod 413, drives the sliding gear 220 to move. Simultaneously, the pull rod 403 drives the locking plate 404 to move down onto the upper surface of the L-shaped plate 409, and the second connecting rod 413 moves above the latch 408, achieving overall locking. The locking telescopic rod 406 and locking spring 407 push the L-shaped plate 409 and latch 408 to maintain the locked state. When the pull rod 403 is pulled, the pull rod... 403 drives the card plate 404 to move backward, and at the same time pushes the triangular push block 410 to drive the L-shaped plate 409 and the latch 408 to move backward, thereby releasing the limit on the second connecting rod 413 so that the first push handle 402 can be pulled in sequence. The mechanism resets and realizes the linkage operation of push self-locking and pull unlocking to prevent accidental slippage during transportation. The locking state is reliable. In conjunction with the deceleration block 415, the third rotating rod 416 and the rotating disk 417, the braking stability is improved, and the operation is simpler and safer.

[0029] Working principle: In use, the gas tank body 101 is placed horizontally on the lower support protective shell 222. Pushing the push plate 411 and the first push handle 402 forward causes the second connecting rod 413 to move upward, pushing the latch 408 backward. Simultaneously, the latch 408 engages the second connecting rod 413, preventing it from moving downward, thus achieving positioning during transport and auxiliary locking of the deceleration block 415 to prevent accidental slippage. As the push plate 411 moves forward, it pushes the sliding gear 220 forward via the connecting block 412 and the second connecting rod 413. While pushing the handle, the force is transmitted to the clamping mechanism 2 via the second connecting rod 413. Pressing the telescopic rod 201 and the pressing spring 202 causes the pressing frame 203 to move downward, which is achieved through the pressing roller shaft 204, the sliding gear 220, and the three... The corner pressing block 221, in conjunction with the upper pressing protective cover 205 and the lower supporting protective shell 222, synchronously closes to flexibly enclose and clamp the gas tank body 101. The first telescopic rod 206, the first spring 207, the second telescopic rod 211, the second spring 212, the third telescopic rod 215, and the third spring 216 work together to provide buffering force, preventing excessive clamping force from damaging the carbonized layer on the surface of the gas tank. While the clamping mechanism 2 is in motion, the gear and transmission belt assembly link the sealing detection mechanism 3, pushing the gear 307 to drive the sealing detection cover 310 to engage with the outside of the gas tank valve, forming a sealed detection space. The detection alarm device 311 monitors the pressure changes inside the cavity in real time. If the gas tank leaks during transportation, the pressure in the sealed cavity increases, triggering an alarm, thus achieving full-process leakage monitoring. Pulling the first push handle 402 backward resets each mechanism in sequence, opens the sealing detection cover 310, releases the clamping mechanism 2, and releases the automatic locking mechanism 4, completing the unloading of the gas tank.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention. The scope of protection claimed by the appended claims and their equivalents is defined.

Claims

1. A transfer device for covering a carbonized gas cylinder, comprising a supporting base plate (1) and a gas cylinder body (101), characterized in that: A vertical partition (5) is fixedly connected to the upper surface of the support base plate (1). A clamping mechanism (2) is provided on the upper surface of the support base plate (1) to flexibly cover and clamp the gas tank body (101). A sealing detection mechanism (3) is provided at the end of the gas tank body (101) to monitor leakage in real time during transportation. An automatic locking mechanism (4) is provided at the rear end of the vertical partition (5) to be linked with the pushing action. The clamping mechanism (2), the sealing detection mechanism (3) and the automatic locking mechanism (4) are mechanically linked by the same pushing action to realize the simultaneous completion of gas tank clamping, sealing detection and walking locking in one operation.

2. The transfer device for covering a carbonized gas cylinder according to claim 1, characterized in that: The clamping mechanism (2) includes a pressing telescopic rod (201) fixedly connected inside the vertical partition (5). A pressing spring (202) is sleeved on the outer surface of the pressing telescopic rod (201). A pressing frame (203) is fixedly connected to the top of the pressing telescopic rod (201). A pressing roller shaft (204) is rotatably connected inside the pressing frame (203). A first telescopic rod (206) is fixedly connected to the upper surface of the pressing frame (203). A first spring (207) is sleeved on the outer surface of the first telescopic rod (206). A pressing connecting plate (208) is fixedly connected to the upper surface of the first telescopic rod (206). A pressing moving wheel (209) is rotatably connected inside the pressing connecting plate (208). An upper pressing protective cover (205) is slidably connected to the outer surface of the pressing connecting plate (208). A pressing groove (210) is opened inside the upper pressing protective cover (205). A second telescopic rod (211) is fixedly connected inside the pressing connecting plate (208). A second spring (212) is sleeved on the outer surface of the second telescopic rod (211).

3. The transfer device for covering a carbonized gas cylinder according to claim 2, characterized in that: The upper surface of the vertical partition (5) is fixedly connected to a lower slide rail (213), the upper surface of the lower slide rail (213) is slidably connected to a lower slide block (214), one side of the lower slide block (214) is fixedly connected to a third telescopic rod (215), the outer surface of the third telescopic rod (215) is sleeved with a third spring (216), and the top of the lower slide block (214) is fixedly connected to a lower support protective shell (222).

4. The transfer device for covering a carbonized gas cylinder according to claim 3, characterized in that: The upper end of the vertical partition (5) is fixedly connected to an upper slide rail (217), the interior of the vertical partition (5) is fixedly connected to a fourth telescopic rod (218), the outer surface of the fourth telescopic rod (218) is sleeved with a fourth spring (219), one end of the fourth telescopic rod (218) is fixedly connected to a sliding toothed rod (220), and the lower surface of the sliding toothed rod (220) is fixedly connected to a triangular pressing block (221).

5. A transfer device for covering a carbonized gas cylinder according to claim 4, characterized in that: Multiple pressing roller shafts (204) are arranged in a staircase pattern inside the pressing frame (203). The pressing spring (202) is set inside the vertical partition (5) and the pressing frame (203). The pressing connecting plate (208) is slidably connected inside the pressing slide groove (210). The upper pressing protective cover (205) and the pressing connecting plate (208) are connected by the second telescopic rod (211). The pressing frame (203) and the pressing connecting plate (208) are connected by the first telescopic rod (206). The sliding toothed rod (220) is slidably connected inside the upper slide rail (217). The bottom end of the triangular pressing block (221) is an arc surface, and the width of the arc surface is greater than the distance between the two pressing roller shafts (204).

6. The transfer device for covering a carbonized gas cylinder according to claim 5, characterized in that: The closed detection mechanism (3) includes a first rotating rod (301) and a second rotating rod (303) rotatably connected inside the vertical partition (5). A first gear (302) is fixedly connected to the outer surface of the first rotating rod (301), and a third gear (304) is fixedly connected to the outer surface of the second rotating rod (303). A connecting belt (305) is driven to the outer surface of the first rotating rod (301). A fixed rod (306) is fixedly connected inside the vertical partition (5). A first connecting rod (309) is slidably connected to the outer surface of the fixed rod (306). A push rack (307) is fixedly connected to the upper surface of the first connecting rod (309). A compression spring (308) is sleeved on the outer surface of the fixed rod (306). A closed detection cover (310) is fixedly connected to both ends of the first connecting rod (309).

7. A transfer device for covering a carbonized gas cylinder according to claim 6, characterized in that: A detection alarm device (311) is fixedly connected to the upper surface of the vertical partition (5). A fixing plate (314) is fixedly connected inside the vertical partition (5). A threaded adjusting rod (312) is rotatably connected inside the fixing plate (314). An adjusting base plate (313) is threadedly connected to the outer surface of the threaded adjusting rod (312). The adjusting base plate (313) is located at the rear end of the gas tank body (101). The adjusting base plate (313) is slidably connected inside the vertical partition (5).

8. A transfer device for covering a carbonized gas cylinder according to claim 7, characterized in that: The first rotating rod (301) and the second rotating rod (303) are connected by a connecting transmission belt (305). The first gear (302) and the sliding rack (220) are meshed together. The pushing rack (307) is meshed with the third gear (304). The first connecting rod (309) is slidably connected inside the vertical partition (5). The detection alarm device (311) and the first connecting rod (309) are connected by a hose.

9. A transfer device for covering a carbonized gas cylinder according to claim 8, characterized in that: The automatic locking mechanism (4) includes a first fixed frame (401) fixedly connected to the upper surface of the support base plate (1), a first push handle (402) rotatably connected inside the first fixed frame (401), a push plate (411) fixedly connected to the upper side surface of the first push handle (402), a pull rod (403) slidably connected inside the push plate (411), a third rotating rod (416) fixedly connected to one side of the first push handle (402), a rotating disk (417) fixedly connected to the outer surface of the third rotating rod (416), a deceleration block (415) fixedly connected to the upper surface of the support base plate (1), the third rotating rod (416) rotatably connected inside the first fixed frame (401), the rotating disk (417) rotatably connected inside the deceleration block (415), and a locking plate (404) fixedly connected to the upper end of the pull rod (403).

10. A transfer device for covering a carbonized gas cylinder according to claim 9, characterized in that: A second fixing frame (405) is fixedly connected to the side surface of the vertical partition (5). A locking telescopic rod (406) is fixedly connected inside the second fixing frame (405). A locking spring (407) is sleeved on the outer surface of the locking telescopic rod (406). An L-shaped plate (409) is fixedly connected to one end of the locking telescopic rod (406). A latch (408) is fixedly connected to one side of the L-shaped plate (409). A triangular push block (410) is fixedly connected to the upper surface of the L-shaped plate (409). The lower end of the sliding gear (220) is rotatably connected to a second connecting rod (413), and a connecting block (412) is rotatably connected to one side of the push plate (411). A tension spring (414) is fixedly connected to the side surface of the push plate (411). The push plate (411) and the pull rod (403) are connected by the tension spring (414). The sliding gear (220) and the connecting block (412) are rotatably connected by the second connecting rod (413). The latch (408) is slidably connected inside the vertical partition (5).

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