阅读说明：本技术 一种低温防爆气钢瓶压力容器 (Low-temperature explosion-proof gas steel cylinder pressure container ) 是由 高平 于 2020-09-24 设计创作，主要内容包括：本发明公开了一种低温防爆气钢瓶压力容器,包括压力表、容器口、缓冲层、压力容器、防护层、温度器、控制器、橡胶杆、橡胶垫、容器底座、固定环、固定螺丝、缓冲支撑座、缓冲瓶、缓冲软管。本发明结构简单,设计合理,可有效避免压力容器的内部压力超标,可以对压力容器进行有效的保护,消除工业安全隐患,避免造成不必要的损失,易于推广应用。(The invention discloses a low-temperature explosion-proof gas steel cylinder pressure container which comprises a pressure gauge, a container opening, a buffer layer, a pressure container, a protective layer, a temperature controller, a rubber rod, a rubber pad, a container base, a fixing ring, a fixing screw, a buffer supporting seat, a buffer bottle and a buffer hose. The invention has simple structure and reasonable design, can effectively avoid the internal pressure of the pressure container from exceeding the standard, can effectively protect the pressure container, eliminates the industrial potential safety hazard, avoids causing unnecessary loss, and is easy to popularize and apply.)

1. The utility model provides a low temperature explosion-proof gas cylinder pressure vessel which characterized in that, includes manometer, container mouth, buffer layer, pressure vessel, inoxidizing coating, thermometer, controller, rubber pole, rubber pad, container base, solid fixed ring, set screw, buffering supporting seat, buffer flask, buffering hose. The container mouth is installed to the pressure vessel upper end, install the manometer above the container mouth, the inoxidizing coating is installed outward to the manometer, form the buffer layer between inoxidizing coating and the pressure vessel, install explosion-proof equipment in the buffer layer, pressure vessel side-mounting has the controller, inoxidizing coating lower extreme container pedestal mounting has pressure relief device, the one end of buffer hose is connected on the container mouth, the other end of pressure vessel is located to the one end of cushion flask, the fixed screw is installed on solid fixed ring for the cushion supporting seat, the bottom of cushion flask is located to the cushion supporting seat.

2. The pressure vessel of the low-temperature explosion-proof gas steel cylinder as claimed in claim 1, wherein ten spring pieces are installed in the buffer layer at equal intervals from top to bottom, and the spring pieces can compress to buffer vibration and protect the pressure vessel when the spring pieces are collided to generate vibration.

3. The pressure vessel of claim 1, wherein a rubber rod is installed between the lower end of the pressure vessel and the protective layer to absorb shock.

4. The pressure vessel of claim 1, wherein a rubber pad is mounted at the lower end of the protective layer, which can absorb shock, increase friction force, and protect the pressure vessel.

5. A cryo-explosion proof gas cylinder pressure vessel as claimed in claim 1 wherein said buffer vessel is adapted to receive a partial overpressure of gas to maintain a normal pressure within the vessel.

6. The cylinder pressure vessel of claim 1, wherein the fixing ring is used to fix the buffer cylinder, thereby increasing the stability of the buffer cylinder.

Technical Field

The invention relates to the technical field of pressure containers, in particular to a low-temperature explosion-proof gas cylinder pressure container.

Background

The pressure vessel is a closed vessel capable of bearing pressure, has extremely wide application range, has important positions and functions in various departments such as industry, civil use, military industry and the like and various fields of scientific research, has the most application in industry, and is mainly used for heat transfer, mass transfer, reaction and other processes, and storing and transporting gas or liquefied gas with pressure.

At present, the strength of self materials of some pressure vessels for containing gas is higher, but the pressure vessels mostly do not have external explosion-proof protection devices, when the internal pressure of the pressure vessels for partially filling gas exceeds the maximum pressure born by the vessel bottles, the vessels can deform and crack, gas leakage is caused, the vessels are scrapped, and the great waste of resources is caused. Some pressure vessels can be abraded on the surface after being used for a long time, cracks can be generated after the pressure vessels are collided, high-pressure gas can be easily exploded after being placed for a long time, and accidents of endangering the safety of personnel, equipment and property and polluting the environment are caused by burning and firing.

Therefore, in order to solve the problem, the invention needs to invent a low-temperature explosion-proof gas cylinder pressure container, which can effectively avoid the internal pressure of the pressure container from exceeding the standard, can effectively protect the pressure container, eliminate the industrial safety hidden danger and avoid causing unnecessary loss.

Disclosure of Invention

The invention aims to provide a low-temperature explosion-proof gas steel cylinder pressure container which can effectively avoid the internal pressure of the pressure container from exceeding the standard, can effectively protect the pressure container, eliminates industrial potential safety hazards and avoids causing unnecessary loss.

In order to solve the technical problems, the invention adopts the following technical scheme:

the utility model provides a low temperature explosion-proof gas cylinder pressure vessel which characterized in that, includes manometer, container mouth, buffer layer, pressure vessel, inoxidizing coating, thermometer, controller, rubber pole, rubber pad, container base, solid fixed ring, set screw, buffering supporting seat, buffer flask, buffering hose. The container mouth is installed to the pressure vessel upper end, install the manometer above the container mouth, the inoxidizing coating is installed outward to the manometer, form the buffer layer between inoxidizing coating and the pressure vessel, install explosion-proof equipment in the buffer layer, pressure vessel side-mounting has the controller, inoxidizing coating lower extreme container pedestal mounting has pressure relief device, the one end of buffer hose is connected on the container mouth, the other end of pressure vessel is located to the one end of cushion flask, the fixed screw is installed on solid fixed ring for the cushion supporting seat, the bottom of cushion flask is located to the cushion supporting seat.

Preferably, ten spring pieces are arranged in the buffer layer at equal intervals from top to bottom, and the spring pieces can be compressed to buffer vibration and protect the pressure container when the spring pieces are collided to generate vibration.

Preferably, a rubber rod is arranged between the lower end of the pressure container and the protective layer, and can play a role in shock absorption.

Preferably, the rubber pad is installed to the inoxidizing coating lower extreme, and its effect can the shock attenuation, increases frictional force, protects pressure vessel.

Preferably, the buffer bottle can receive a partial overpressure of gas to keep the pressure inside the container normal.

Preferably, the fixing ring can fix the buffer bottle, so that the stability of the buffer bottle is improved.

Compared with the prior art, the invention has the beneficial technical effects that:

the pressure monitoring device is simple and feasible, and reasonable in design, the container port is arranged at the upper end of the pressure container, the pressure gauge is arranged on the container port, the buffer hose is arranged on the side surface of the container port, a user can pressurize and release pressure through the container port, and meanwhile, the pressure in the pressure container can be observed through the pressure gauge to monitor the pressure in the container, so that the pressure in the container is effectively prevented from exceeding the standard. The protective layer is arranged outside the pressure container, the buffer layer is formed between the protective layer and the pressure container, and the explosion-proof device is arranged in the buffer layer, so that when liquefied gas is stored in the pressure container, if the liquefied gas is leaked, the liquefied gas can be firstly leaked into the buffer layer, and the pressure is increased, which indicates that the pressure container is leaked. The buffer bottle can accept partial overpressure gas, so that the pressure in the container is kept normal, when the pressure in the container exceeds the standard, the pressure gauge transmits a signal to the controller, and then the valve is opened, so that the gas enters the buffer bottle, and the pressure in the container can be reduced. The fixed ring can realize fixing the buffer flask, has increased the stability of buffer flask, has effectively avoided the buffer flask to lead to gas leakage because of receiving external force to cause deformation, and if the inoxidizing coating receives to collide with when producing the vibration simultaneously, the inside spring can compress, and the buffering vibration protects pressure vessel.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the low-temperature explosion-proof gas cylinder pressure vessel of the present invention;

the reference numbers in the figures are: 1. a pressure gauge; 2. a container mouth; 3. a buffer layer; 4. a pressure vessel; 5. a protective layer; 6. a temperature gauge; 7. a controller; 8. a rubber rod; 9. a rubber pad; 10. a container base; 11. a fixing ring; 12. fixing screws; 13. buffering the supporting seat; 14 a buffer bottle; 15. a buffer hose.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, the pressure vessel of the low-temperature explosion-proof gas cylinder comprises a pressure gauge 1, a vessel mouth 2, a buffer layer 3, a pressure vessel 4, a protective layer 5, a temperature controller 6, a controller 7, a rubber rod 8, a rubber pad 9, a vessel base 10, a fixing ring 11, a fixing screw 12, a buffer support base 13, a buffer bottle 14 and a buffer hose 15. Container mouth 2 is installed to 4 upper ends of pressure vessel, install manometer 1 above the container mouth 2, the inoxidizing coating 5 is installed outward to manometer 1, form buffer layer 3 between inoxidizing coating 5 and the pressure vessel 4, install explosion-proof equipment in the buffer layer 3, 4 side-mounting of pressure vessel have controller 7, 5 lower extreme container base 10 of inoxidizing coating installs pressure relief device, the one end of buffer hose 15 is connected on container mouth 2, the other end of pressure vessel 4 is located to the one end of buffer bottle 14, 14 fixed screws 12 for the buffer bottle are installed on solid fixed ring 11, 13 fixed screws for the buffer support seat are installed on solid fixed ring 11, the bottom of buffer bottle 14 is located to buffer support seat 13.

In a preferred embodiment, ten spring pieces are arranged in the buffer layer 3 at equal intervals from top to bottom, and when the buffer layer is collided and vibrates, the spring pieces can be compressed to buffer the vibration and protect the pressure vessel 4.

In a preferred embodiment, a rubber rod 8 is installed between the lower end of the pressure vessel 4 and the protective layer 5, and can play a role of shock absorption.

In a preferred embodiment, a rubber pad 9 is mounted at the lower end of the protective layer 5, and has the functions of absorbing shock, increasing friction force and protecting the pressure vessel 4.

In a preferred embodiment, the buffer bottle 14 may receive a partial overpressure of the gas to maintain a normal pressure in the container.

As a preferred embodiment, the fixing ring 11 can fix the buffer bottle 14, so as to increase the stability of the buffer bottle 14.

When the pressure vessel 4 leakage detection device works, firstly, the pressure vessel 4 is pressurized through the vessel opening 2, the pressure in the pressure vessel 4 is observed through the pressure gauge 1, then, the buffer layer 5 is pressurized a little through the connecting pipe 10, when the indication number of the pressure gauge 1 is increased, the pressure vessel 4 leaks, if the gas in the pressure vessel 4 is liquefied gas, the liquefied gas leaks into the buffer layer 5, and a worker can find the leakage of the pressure vessel 4 in time and process the leakage. When the pressure of the gas in the pressure container 4 is too high, the pressure in the pressure container 4 is over-standard, the pressure gauge 1 transmits a signal to the controller 7, and then the valve is opened, so that the gas enters the buffer bottle 14, the pressure in the pressure container 4 can be reduced, when the pressure in the pressure container 4 reaches a normal standard, the valve is closed, and when the pressure in the pressure container 4 is lower than the pressure in the buffer bottle 14, the valve is opened, so that the gas in the buffer bottle 14 enters the pressure container 4, the supplement of the gas in the pressure container 4 is completed, and the high-pressure protection low-pressure supplement effect is achieved.

The above-described embodiments are merely preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and variations of the technical solution of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, which is defined by the claims of the present invention.