CN220911091U

CN220911091U - Durable composite gas bottle

Info

Publication number: CN220911091U
Application number: CN202322433100.0U
Authority: CN
Inventors: 段红书
Original assignee: Wuhan Hengquanrui Technology Co ltd
Current assignee: Wuhan Hengquanrui Technology Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-05-07
Anticipated expiration: 2033-09-08

Abstract

The application provides a durable composite gas cylinder, and belongs to the technical field of gas cylinders. The durable composite gas cylinder comprises a support base, wherein the support base comprises a grounding plate, an outer buffer and a movable plate, the number of the outer buffers is four, the four outer buffers are arranged at four corners of the top of the grounding plate, and the movable plate is arranged at the top of the outer buffer. According to the durable composite gas cylinder obtained through the design, the external force applied to the gas cylinder can be effectively relieved by arranging the grounding plate, the outer buffer, the inner buffer and the like, so that the durability and the safety of the gas cylinder are improved; meanwhile, the inner bottle and the outer bottle of the gas bottle can be effectively isolated, and the internal gas can be discharged through the communicating pipe, so that the service efficiency of the gas bottle is improved; the damage of the gas cylinder can be found in time by detecting the arrangement of the valve, and potential safety hazards can be reduced by timely treatment.

Description

Durable composite gas bottle

Technical Field

The application relates to the technical field of gas cylinders, in particular to a durable composite gas cylinder.

Background

The composite gas bottle is a container specially used for storing and transporting compressed gas; the gas pressure sensor consists of a lining steel cylinder and a shell, wherein the lining steel cylinder is used for bearing gas pressure, and the shell is used for protecting the lining steel cylinder.

The traditional gas bottle often has potential safety hazards, and the risk of gas leakage or explosion is great. Some deflagration-resistant gas cylinders exist on the market, but are usually made of metal, have large weight and are easy to break. It is therefore desirable to provide a new durable composite gas cylinder to improve safety.

Disclosure of utility model

In order to make up for the defects, the application provides the durable composite gas cylinder, solves the technical problems that the gas cylinder is easy to damage and leak in the use process, and realizes the protection of the inner cylinder and the technical effects of improving the safety and the durability of the gas cylinder by arranging structures and designs such as a grounding plate, a buffer, a limiting ring, a detection valve and the like.

The application is realized in the following way:

A durable composite gas cylinder comprising

The support base comprises a grounding plate, outer buffers and a movable plate, wherein the number of the outer buffers is four, the outer buffers are arranged at four corners of the top of the grounding plate, and the movable plate is arranged at the top of the outer buffers;

The gas bottle comprises an outer bottle, an inner bottle and a gas outlet valve, wherein the outer bottle is arranged at the top of the movable plate, the inner bottle is arranged in the outer bottle, a gap is reserved between the outer bottle and the inner bottle, a limiting ring and an inner buffer are arranged between the outer bottle and the inner bottle, and the top of the outer bottle is provided with the gas outlet valve penetrating through the inner bottle.

In one embodiment of the present application, the bottom of the ground plate is planar, and the top surface of the ground plate is the same shape as the ground surface of the movable plate.

In one embodiment of the application, the outer buffer comprises a buffer base and a buffer extension rod, wherein a buffer groove is formed in the top of the buffer base, the buffer extension rod penetrates into the buffer groove, a damping pad is arranged at the bottom of the buffer extension rod, the damping pad is in clearance fit with the inner wall of the buffer groove, and a spring is arranged between the buffer groove and the buffer pad.

In one embodiment of the application, a detection valve is arranged on one side of the movable plate, a vent hole communicated with the detection valve is arranged on the top of the movable plate, and a detection switch is arranged on one side of the detection valve.

In one embodiment of the application, the limiting ring is fixedly connected with an external outer bottle, and a buffer cushion is uniformly paved on the inner side of the limiting ring and is in close contact with the inner bottle.

In one embodiment of the application, a supporting plate is arranged above the inner buffer, the top of the inner buffer is slidably connected with a buffer rod, the buffer rod is fixedly connected with the supporting plate at the top, the inner structure of the inner buffer is identical to the inner structure of the outer buffer, and a spring is arranged outside the buffer rod.

In one embodiment of the application, the air outlet valve comprises an air outlet valve body, a communicating pipe penetrating to the inner bottle is arranged at the bottom of the air outlet valve body, a part of the communicating pipe between the inner bottle and the outer bottle is a hose, the communicating pipe is in sealing connection with the inner bottle, a suction head is arranged at the bottom of the communicating pipe, and a filter plate is arranged at the bottom of the suction head.

In one embodiment of the application, one side of the air outlet valve body is communicated with an air outlet device, a temporary control switch is arranged at the bottom of the air outlet device, and an air outlet is formed in one side of the air outlet device.

In one embodiment of the application, the top of the air outlet device is provided with an air pressure device.

The beneficial effects of the application are as follows: according to the durable composite gas cylinder obtained through the design, the external force applied to the gas cylinder can be effectively relieved by arranging the grounding plate, the outer buffer, the inner buffer and the like, so that the durability and the safety of the gas cylinder are improved; meanwhile, the inner bottle and the outer bottle of the gas bottle can be effectively isolated, and the internal gas can be discharged through the communicating pipe, so that the service efficiency of the gas bottle is improved; the damage of the gas cylinder can be found in time by detecting the arrangement of the valve, and potential safety hazards can be reduced by timely treatment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a durable composite gas bottle according to an embodiment of the present application;

FIG. 2 is a cross-sectional view of a durable composite gas bottle according to an embodiment of the present application;

FIG. 3 is a schematic diagram of an external buffer according to an embodiment of the present application;

Fig. 4 is a partially enlarged view of the portion a in fig. 2.

In the figure: 1. a support base; 11. a ground plate; 12. an outer buffer; 1221. a buffer base; 1222. a buffer extension rod; 12221. a damping pad; 1223. a spring; 13. a movable plate; 131. a vent hole; 14. detecting a valve; 141. a detection switch; 2. a gas cylinder; 21. an outer bottle; 211. a limiting ring; 212. a cushion pad; 22. an inner bottle; 221. an inner buffer; 2211. a buffer rod; 2212. a buffer spring; 222. a support plate; 23. an air outlet valve; 231. an air outlet valve body; 232. a communicating pipe; 2321. a suction head; 2322. a filter plate; 233. an air outlet device; 2331. an air pressure device; 2332. a temporary control switch; 2333. and an air outlet.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, are intended to fall within the scope of the present application.

Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, are intended to fall within the scope of the present application.

As shown in fig. 1 to 4, the utility model provides a durable composite gas cylinder, which comprises a support base 1 and a gas cylinder 2, wherein the external force applied to the gas cylinder 2 can be effectively relieved by arranging a grounding plate 11, an outer buffer 12, an inner buffer 221 and other junctions, and the durability and the safety of the gas cylinder 2 are improved; meanwhile, the inner bottle 22 and the outer bottle 21 of the gas bottle 2 can be effectively isolated, and the internal gas can be discharged through the communicating pipe 232, so that the use efficiency of the gas bottle 2 is improved; the damage of the gas cylinder 2 can be found in time by setting the detection valve 14, and potential safety hazards can be reduced by timely treatment.

In this embodiment, the support base 1 includes a ground plate 11, an outer buffer 12 and a movable plate 13, where the number of the outer buffers 12 is four, and the four outer buffers 12 are disposed at four corners of the top of the ground plate 11, and the movable plate 13 is disposed at the top of the outer buffer 12;

In this embodiment, the gas bottle 2 includes an outer bottle 21, an inner bottle 22 and a gas outlet valve 23, the outer bottle 21 is disposed at the top of the movable plate 13, the inner bottle 22 is disposed inside the outer bottle 21, a gap is formed between the outer bottle 21 and the inner bottle 22, a limiting ring 211 and an inner buffer 221 are disposed between the outer bottle 21 and the inner bottle 22, and the gas outlet valve 23 penetrating to the inner bottle 22 is disposed at the top of the outer bottle 21.

In this embodiment, the bottom of the ground plate 11 is a plane, and the top surface of the ground plate 11 has the same shape as the ground surface of the movable plate 13, so that the ground plate can be stably supported and the connection between the ground plate and the movable plate 13 can be ensured during use.

In this embodiment, the outer buffer 12 includes a buffer base 1221 and a buffer extension rod 1222, the top of the buffer base 1221 is provided with a buffer slot, the buffer extension rod 1222 penetrates into the buffer slot, the bottom of the buffer extension rod 1222 is provided with a damping pad 12221, the damping pad 12221 is in clearance fit with the inner wall of the buffer slot, and a spring 1223 is disposed between the buffer slot and the buffer pad 212, where the structural spring 1223 mainly plays a role in buffering, and the buffer pad 212 prevents rapid entry and discharge of gas, thereby effectively preventing the buffer extension rod 1222 at the top from floating up and down too much when receiving a larger impact, and ensuring the buffering effect.

In this embodiment, a detection valve 14 is disposed on one side of the movable plate 13, and a vent hole 131 communicating with the detection valve 14 is formed on the top of the movable plate 13, a detection switch 141 is disposed on one side of the detection valve 14, and the detection valve 14 is used for detecting the pressure in the outer screen, so as to detect whether the interior of the outer screen is leaked.

In this embodiment, the limiting ring 211 is fixedly connected with the external outer bottle 21, and the buffer pad 212 is uniformly laid on the inner side of the limiting ring 211, the buffer pad 212 is in close contact with the inner bottle 22, and the buffer pad 212 mainly plays a role in buffering and damping the inner bottle 22, so as to ensure the stability of the inner bottle 22 and reduce the damage to the inner bottle 22.

In this embodiment, a supporting plate 222 is disposed above the inner buffer 221, the top of the inner buffer 221 is slidably connected with a buffer rod 2211, the buffer rod 2211 is fixedly connected with the supporting plate 222 at the top, the inner structure of the inner buffer 221 is the same as the inner structure of the outer buffer 12, a spring 1223 is disposed outside the buffer rod 2211, and the structure is matched with the outer buffer 12 to effectively protect the inner bottle 22 and prevent the inner bottle 22 from being damaged by larger impact.

In this embodiment, the air outlet valve 23 includes an air outlet valve body 231, a communicating pipe 232 penetrating through the inner bottle 22 is provided at the bottom of the air outlet valve body 231, and a portion of the communicating pipe 232 between the inner bottle 22 and the outer bottle 21 is a hose, the communicating pipe 232 is in sealing connection with the inner bottle 22, such a structure can prevent the communicating pipe 232 from breaking when the inner bottle 22 simply moves, a suction head 2321 is provided at the bottom of the communicating pipe 232, and a filter plate 2322 is provided at the bottom of the suction head 2321.

In this embodiment, one side of the air outlet valve body 231 is communicated with an air outlet device 233, a temporary control switch 2332 is arranged at the bottom of the air outlet device 233, an air outlet 2333 is arranged at one side of the air outlet device 233, and the air outlet device 233 can be also turned off in an emergency through the temporary control switch 2332.

In this embodiment, an air pressure device 2331 is disposed at the top of the air outlet 233, and the air pressure device 2331 can detect the pressure.

Wherein the inner bottle 22 and the outer bottle 21 are generally made of fiber reinforced composite materials, such as glass fiber reinforced epoxy resin or carbon fiber reinforced polymer, which have high strength and corrosion resistance; they are lighter and more excellent in safety than conventional all steel bottles.

When in use, the ground plate 11 is fixed on the ground, the primary buffer is carried out through the arranged outer buffer 12, moreover, the buffer of the inner bottle 22 can be effectively ensured by the arranged inner buffer 221 matched with the outer buffer 12, the effect of protecting the inner bottle 22 can be achieved by the matched limiting ring 211, and moreover, the arranged detection valve 14 can detect whether the air pressure between the inner bottle 22 and the outer bottle 21 is too strong or not, so that whether the gas bottle 2 is damaged or not is detected, and the gas at the inner bottle 22 is discharged through the gas outlet valve body 231 through the communicating pipe 232, and the inner bottle 22 is better protected from damage.

It should be noted that, specific model specifications of the ground plate 11, the outer buffer 12, the damping pad 12221, the movable plate 13, the detection valve 14, the outer bottle 21, the inner bottle 22, the limiting ring 211, the inner buffer 221, the buffer spring 2212, the air outlet valve body 231, the communicating pipe 232, the filter plate 2322, the air outlet 233, the air pressure 2331, the temporary control switch 2332 and the air outlet 2333 need to be determined by selecting the model according to the actual specifications of the device, and a specific model selecting calculation method adopts the prior art in the field, so that detailed description is omitted.

The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, and various modifications and variations may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A durable composite gas cylinder is characterized in that: comprising the steps of (a) a step of,

The support base (1), the support base (1) comprises a grounding plate (11), outer buffers (12) and movable plates (13), the number of the outer buffers (12) is four, the outer buffers are arranged at four corners of the top of the grounding plate (11), and the movable plates (13) are arranged at the top of the outer buffers (12);

Gas bottle (2), gas bottle (2) include outer bottle (21), interior bottle (22) and air outlet valve (23), outer bottle (21) set up in the top of fly leaf (13), interior bottle (22) set up in the inside of outer bottle (21), have the space between outer bottle (21) and interior bottle (22), just outer bottle (21) with be provided with spacing ring (211) and interior buffer (221) between interior bottle (22), the top of outer bottle (21) is provided with runs through to air outlet valve (23) of interior bottle (22).

2. The durable composite gas cylinder according to claim 1, characterized in that the bottom of the ground plate (11) is a plane, and the top surface of the ground plate (11) is the same shape as the ground surface of the movable plate (13).

3. The durable composite gas cylinder according to claim 1, wherein the outer buffer (12) comprises a buffer base (1221) and a buffer extension rod (1222), a buffer groove is formed in the top of the buffer base (1221), the buffer extension rod (1222) penetrates into the buffer groove, a damping pad (12221) is arranged at the bottom of the buffer extension rod (1222), the damping pad (12221) is in clearance fit with the inner wall of the buffer groove, and a spring (1223) is arranged between the buffer groove and the buffer pad (212).

4. The durable composite gas cylinder according to claim 1, wherein a detection valve (14) is provided on one side of the movable plate (13), a vent hole (131) communicating with the detection valve (14) is provided on the top of the movable plate (13), and a detection switch (141) is provided on one side of the detection valve (14).

5. The durable composite gas cylinder according to claim 1, wherein the limiting ring (211) is fixedly connected with an external outer cylinder (21), a buffer pad (212) is uniformly paved on the inner side of the limiting ring (211), and the buffer pad (212) is in close contact with the inner cylinder (22).

6. The durable composite gas cylinder according to claim 1, wherein a support plate (222) is provided above the inner buffer (221), a buffer rod (2211) is slidably connected to the top of the inner buffer (221), the buffer rod (2211) is fixedly connected to the support plate (222) at the top, the inner structure of the inner buffer (221) is identical to the inner structure of the outer buffer (12), and a spring (1223) is provided outside the buffer rod (2211).

7. The durable composite gas cylinder according to claim 1, wherein the gas outlet valve (23) comprises a gas outlet valve body (231), a communicating pipe (232) penetrating to the inner cylinder (22) is arranged at the bottom of the gas outlet valve body (231), the communicating pipe (232) between the inner cylinder (22) and the outer cylinder (21) is a hose, the communicating pipe (232) is in sealing connection with the inner cylinder (22), a suction head (2321) is arranged at the bottom of the communicating pipe (232), and a filter plate (2322) is arranged at the bottom of the suction head (2321).

8. The durable composite gas cylinder according to claim 7, wherein one side of the gas outlet valve body (231) is communicated with a gas outlet device (233), a temporary control switch (2332) is arranged at the bottom of the gas outlet device (233), and a gas outlet (2333) is formed in one side of the gas outlet device (233).

9. The durable composite gas cylinder according to claim 8, wherein a gas pressure device (2331) is provided on top of the gas outlet device (233).