CN216113379U

CN216113379U - Plastic protective sleeve for industrial gas cylinder

Info

Publication number: CN216113379U
Application number: CN202122871898.8U
Authority: CN
Inventors: 欧新苍; 徐新涛; 何炜
Original assignee: Sinoma Science And Technology Jiujiang Co ltd
Current assignee: Sinoma Science And Technology Jiujiang Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-03-22
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses an industrial gas cylinder plastic protective sleeve which comprises a gas cylinder body, wherein a bottle opening is formed in the top surface of the gas cylinder body, a protective cap is arranged on the outer side of the bottle opening, internal threads are arranged on the periphery of the inner wall of the protective cap, external threads are arranged on the periphery of the outer side surface of the bottle opening, the internal threads are in threaded connection with the external threads, and a buffer layer is arranged on the outer side surface of the protective cap. According to the protective cap, the buffer layer, the elastic column, the elastic ball, the spring and the anti-collision bulge are arranged, the buffer layer, the elastic column, the elastic ball and the spring are matched for use, a good buffer and shock absorption effect can be effectively achieved on the protective cap, impact force generated when the protective cap is impacted by the outside is relieved, the risk that the protective cap is deformed due to large impact force is reduced, and the anti-collision effect of the protective cap can be effectively improved through the anti-collision bulge, so that a bottle opening on the gas cylinder body can be conveniently protected, and the protection effect on the bottle opening is favorably improved.

Description

Plastic protective sleeve for industrial gas cylinder

Technical Field

The utility model relates to the technical field of gas cylinder protection, in particular to an industrial gas cylinder plastic protective sleeve.

Background

The gas cylinder is a movable pressure container which can be repeatedly inflated for use under normal environment (minus 40-60 ℃), has nominal working pressure of 1.0-30 MPa (gauge pressure) and nominal volume of 0.4-1000L and is used for containing permanent gas, liquefied gas or dissolved gas. Seamless gas cylinders and welded gas cylinders are structurally classified; steel gas cylinders (including stainless steel gas cylinders), aluminum alloy gas cylinders, composite gas cylinders and other gas cylinders are classified in terms of materials, and filling media are classified into permanent gas cylinders, liquefied gas cylinders and dissolved acetylene cylinders; high-pressure gas cylinders and low-pressure gas cylinders are classified from the nominal working pressure and the hydrostatic test pressure.

The existing industrial gas cylinder protective sleeve has certain limitation when in use, and has the problem of unsatisfactory protective effect if the existing industrial gas cylinder protective sleeve is used, when colliding with an external object, the protective sleeve is easy to deform, the existing industrial gas cylinder protective sleeve also easily loosens and falls off from the gas cylinder body, and the using effect is greatly reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the plastic protective sleeve for the industrial gas cylinder, which has the advantages of good protective effect and difficulty in falling off of the protective cap, and further solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the following technical scheme: industry gas cylinder plastics protective sheath, including the gas cylinder body, the top surface of gas cylinder body is equipped with the bottleneck, and the outside of bottleneck is equipped with the protective cap, inner wall a week of protective cap is equipped with the internal thread, outside surface a week of bottleneck is equipped with the external screw thread, internal thread and external screw thread threaded connection, the outside surface of protective cap is equipped with the buffer layer, and the inside of buffer layer is equipped with the elastic ball, the top surface and the bottom surface of elastic ball are equipped with the elasticity post, and the outside surface of elasticity post has cup jointed the spring, outside surface a week of buffer layer is encircleed and is equipped with the anticollision arch.

Preferably, a fixing block is arranged in the middle of the top surface of the protective cap, and handles are arranged on the two side surfaces of the fixing block.

Preferably, the outer side surface of the handle is sleeved with the anti-slip sleeve, and the outer side surface of the anti-slip sleeve is provided with anti-slip lines.

Preferably, the protective cap is made of plastic.

Preferably, the anticollision is protruding to be equipped with a plurality ofly altogether, and a plurality of anticollision protruding evenly distributed is in the outside surface of buffer layer a week.

Preferably, the bump-proof protrusion is made of rubber.

Preferably, the elastic balls are arranged in a plurality, and the elastic balls are uniformly distributed in the buffer layer.

Preferably, the bump protection protrusion is of a rectangular structure.

(III) advantageous effects

Compared with the prior art, the utility model provides the plastic protective sleeve for the industrial gas cylinder, which has the following beneficial effects:

(1) according to the protective cap, the buffer layer, the elastic column, the elastic ball, the spring and the anti-collision bulge are arranged, the buffer layer, the elastic column, the elastic ball and the spring are matched for use, a good buffering and damping effect can be effectively achieved on the protective cap, impact force generated when the protective cap is subjected to external impact is relieved, the risk that the protective cap is deformed due to large impact force is reduced, and then the anti-collision effect of the protective cap can be effectively improved through the anti-collision bulge, so that a bottle opening on the gas cylinder body can be conveniently protected, and the protection effect of the bottle opening is favorably improved.

(2) According to the bottle mouth protection device, the protection cap on the surface of the bottom of the fixing block can be effectively rotated by rotating the handles on the surfaces of the two sides of the fixing block, the protection cap is in threaded connection with the external thread on the bottle mouth while rotating, the protection cap can be limited and fixed, the protection cap can be firmly fixed on the bottle mouth, so that the bottle mouth can be protected conveniently, the protection cap can be effectively prevented from falling off from the bottle mouth, the stability of the protection cap on the bottle mouth is convenient to improve, the limitation in use is reduced, and the use effect of the bottle mouth protection device is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a plastic protective sleeve for an industrial gas cylinder according to the present invention;

FIG. 2 is an enlarged view A of the plastic protective sleeve of the industrial gas cylinder provided by the utility model;

FIG. 3 is a cross-sectional view of the inside of the buffer layer of the plastic protective sleeve of the industrial gas cylinder proposed by the present invention;

fig. 4 is a front view of a protective cap of the plastic protective sleeve of the industrial gas cylinder proposed by the present invention;

fig. 5 is a perspective view of the protective cap of the plastic protective sleeve of the industrial gas cylinder.

Illustration of the drawings:

1. a gas cylinder body; 2. a protective cap; 3. a buffer layer; 4. an anti-collision bulge; 5. a bottle mouth; 6. a handle; 7. an anti-slip sleeve; 8. a fixed block; 9. an internal thread; 10. an external thread; 11. an elastic ball; 12. an elastic column; 13. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the plastic protective sleeve for industrial gas cylinder comprises a gas cylinder body 1, a cylinder opening 5 is disposed on the top surface of the gas cylinder body 1, a protective cap 2 is disposed on the outer side of the cylinder opening 5, an internal thread 9 is disposed on one circumference of the inner wall of the protective cap 2, an external thread 10 is disposed on one circumference of the outer surface of the cylinder opening 5, the internal thread 9 is in threaded connection with the external thread 10, a buffer layer 3 is disposed on the outer surface of the protective cap 2, an elastic ball 11 is disposed inside the buffer layer 3, an elastic column 12 is disposed on the top surface and the bottom surface of the elastic ball 11, a spring 13 is sleeved on the outer surface of the elastic column 12, and an anti-collision protrusion 4 is disposed on one circumference of the outer surface of the buffer layer 3, the elastic column 12, the elastic ball 11, and the spring 13 are cooperatively used, so as to effectively achieve a good buffering and damping effect on the protective cap 2, and reduce the impact force generated when the protective cap 2 is impacted by the outside, the risk that the impact force is large and the protective cap 2 deforms is reduced, the anti-collision effect of the protective cap 2 can be effectively improved by using the anti-collision protrusions 4, so that the bottle opening 5 on the gas cylinder body 1 is protected conveniently, and the protection effect of the bottle opening 5 is improved.

In one embodiment, a fixing block 8 is arranged in the middle of the top surface of the protection cap 2, and handles 6 are arranged on the two side surfaces of the fixing block 8, wherein the protection cap 2 on the bottom surface of the fixing block 8 can be effectively rotated by rotating the handles 6 on the two side surfaces of the fixing block 8, and when the protection cap 2 rotates, the internal thread 9 on the protection cap 2 is in threaded connection with the external thread 10 on the bottle mouth 5, so that the protection cap 2 can be fixed on the bottle mouth 5 in a limited manner, and the bottle mouth 5 can be protected conveniently.

In one embodiment, the anti-slip sleeve 7 is sleeved on the outer side surface of the handle 6, and the anti-slip threads are arranged on the outer side surface of the anti-slip sleeve 7, wherein the anti-slip effect of the handle 6 can be effectively improved by the cooperation of the anti-slip sleeve 7 and the anti-slip threads, so that the protective cap 2 can be rotated conveniently, and the protective cap 2 can be firmly fixed on the bottle mouth 5.

In one embodiment, the protective cap 2 is made of plastic, which is not easy to deform and has low cost.

In one embodiment, the bump protection 4 is equipped with a plurality ofly altogether, and a plurality of bump protection 4 evenly distributed are in the outside surface a week of buffer layer 3, are convenient for improve buffer layer 3's buffering anticollision effect.

In one embodiment, the material of the bump-proof protrusion 4 is rubber, and the bump-proof protrusion has the advantage of good buffering and shock absorption effects.

In one embodiment, the elastic balls 11 are provided in plurality, and the elastic balls 11 are uniformly distributed in the buffer layer 3, wherein the buffer layer 3, the elastic columns 12, the elastic balls 11 and the springs 13 are used in cooperation, so that a good buffering and damping effect can be effectively achieved on the protective cap 2, an impact force generated when the protective cap 2 is impacted by the outside is relieved, and the risk that the protective cap 2 is deformed due to a large impact force is reduced.

In one embodiment, the bump-proof protrusion 4 is of a rectangular structure, and has the advantage of good buffering and shock absorption effects.

The working principle is as follows:

when in use, the protective cap 2 on the surface of the bottom of the fixed block 8 can be effectively rotated by rotating the handles 6 on the surfaces of the two sides of the fixed block 8, the protective cap 2 can be limited and fixed by connecting the internal thread 9 on the protective cap 2 with the external thread 10 on the bottle mouth 5 while the protective cap 2 rotates, so that the protective cap 2 can be firmly fixed on the bottle mouth 5, thereby being convenient for protecting the bottle mouth 5, and also effectively avoiding the protective cap 2 from falling off from the bottle mouth 5, thereby being convenient for improving the stability of the protective cap 2 on the bottle mouth 5, reducing the limitation in use and being beneficial to improving the use effect, wherein the buffer layer 3, the elastic column 12, the elastic ball 11 and the spring 13 are matched for use, thereby effectively playing a good buffer and shock absorption role on the protective cap 2 and relieving the impact force generated when the protective cap 2 is impacted by the outside, the risk that the impact force is large and the protective cap 2 deforms is reduced, the anti-collision effect of the protective cap 2 can be effectively improved by using the anti-collision protrusions 4, so that the bottle opening 5 on the gas cylinder body 1 is protected conveniently, and the protection effect of the bottle opening 5 is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Industry gas cylinder plastics protective sheath, including gas cylinder body (1), its characterized in that, the top surface of gas cylinder body (1) is equipped with bottleneck (5), and the outside of bottleneck (5) is equipped with protective cap (2), inner wall a week of protective cap (2) is equipped with internal thread (9), outside surface a week of bottleneck (5) is equipped with external screw thread (10), internal thread (9) and external screw thread (10) threaded connection, the outside surface of protective cap (2) is equipped with buffer layer (3), and the inside of buffer layer (3) is equipped with elastic ball (11), the top surface and the bottom surface of elastic ball (11) are equipped with elastic column (12), and the outside surface of elastic column (12) has cup jointed spring (13), outside surface a week of buffer layer (3) is encircleed and is equipped with anticollision arch (4).

2. The industrial gas cylinder plastic protective sleeve according to claim 1, characterized in that a fixed block (8) is arranged at the middle position of the top surface of the protective cap (2), and handles (6) are arranged on the two side surfaces of the fixed block (8).

3. The plastic protective sleeve for the industrial gas cylinder is characterized in that an anti-slip sleeve (7) is sleeved on the outer side surface of the handle (6), and anti-slip lines are arranged on the outer side surface of the anti-slip sleeve (7).

4. The industrial gas cylinder plastic protective sleeve according to claim 1, characterized in that the protective cap (2) is made of plastic.

5. The industrial gas cylinder plastic protective sleeve according to claim 1, characterized in that the number of the anti-collision protrusions (4) is multiple, and the anti-collision protrusions (4) are uniformly distributed on the outer side surface of the buffer layer (3) for one circle.

6. An industrial gas cylinder plastic protective sleeve according to claim 1, characterized in that the material of the anti-collision bump (4) is rubber.

7. The industrial gas cylinder plastic protective sleeve according to claim 1, characterized in that the elastic balls (11) are provided in plurality, and the elastic balls (11) are uniformly distributed in the buffer layer (3).

8. An industrial gas cylinder plastic protective sleeve according to claim 1, characterized in that the bump protection (4) is of a rectangular structure.