CN214305649U

CN214305649U - Modified acetylene pipe with pipe diameter of 10mm

Info

Publication number: CN214305649U
Application number: CN202023185285.0U
Authority: CN
Inventors: 朱培育; 丁健
Original assignee: Qingdao Hengli Rubber Product Co ltd
Current assignee: Qingdao Hengli Rubber Product Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-09-28
Anticipated expiration: 2030-12-26

Abstract

The utility model discloses a modified acetylene pipe of pipe diameter 10mm, including the fluororubber pipe, the outer wall fixedly connected with polyvinyl chloride pipe of fluororubber pipe, the wire net has been cup jointed to the outer wall of polyvinyl chloride pipe, the outer wall of wire net has cup jointed wear-resisting pipe. This modified acetylene pipe of pipe diameter 10mm, the operation effect is good, long service life, concrete beneficial effect is as follows, through polyvinyl chloride pipe, the fluororubber pipe, cooperation between wire net and the wear-resisting pipe, make the bulk strength of this modified acetylene pipe of pipe diameter 10mm improve greatly, and possess certain stretch-proofing ability and anti cutting ability, therefore during the use, be difficult for resulting in the acetylene to leak, the operation risk has been reduced, and is safer, through the horizontal bar, the cooperation of recess and strengthening rib, the intensity of this modified acetylene pipe of pipe diameter 10mm has not only been further improved, and make things convenient for the staff to observe whether distortion of this modified acetylene pipe of pipe diameter 10mm, provide certain work facility.

Description

Modified acetylene pipe with pipe diameter of 10mm

Technical Field

The utility model relates to an acetylene pipe technical field specifically is a modified acetylene pipe of pipe diameter 10 mm.

Background

Acetylene, formula C2H2, commonly known as aeolian coal and acetylene gas, is the smallest volume member of acetylene hydrocarbon compounds, and is mainly used for industrial purposes, especially for welding metals, pure acetylene is a colorless aromatic flammable gas, acetylene made of acetylene is toxic due to the mixing of hydrogen sulfide H2S, phosphine PH3 and arsine and has a special odor, and when general acetylene is used, a specific pipeline is adopted for conveying, wherein one of the more common sizes is an acetylene pipe with the size of 10 mm.

However, the acetylene pipe with the pipe diameter of 10mm in the prior art has certain defects, such as poor overall strength, tensile resistance and cutting resistance, and is very dangerous once acetylene leaks due to external force damage when in use, so that the acetylene pipe with the pipe diameter of 10mm in the prior art cannot meet the use requirements of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modified acetylene pipe of pipe diameter 10mm to propose the relatively poor problem of current 10mm acetylene pipe bulk strength, stretch-proofing and anti cutting ability in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modified acetylene pipe of pipe diameter mm, includes the fluororubber pipe, the outer wall fixedly connected with polyvinyl chloride pipe of fluororubber pipe, the wire net has been cup jointed to the outer wall of polyvinyl chloride pipe, the outer wall of wire net has cup jointed wear-resisting pipe, the outer wall annular of wear-resisting pipe is seted up flutedly.

Preferably, the inner wall of the groove is fixedly connected with a cross bar.

Preferably, nylon wires are embedded in the inner wall of the polyvinyl chloride pipe at equal intervals.

Preferably, reinforcing ribs are machined on the inner wall of the fluororubber pipe at equal intervals.

Preferably, the wall thickness of the wear-resistant pipe is 2-3 mm.

Compared with the prior art, the beneficial effects of the utility model are that: this modified acetylene pipe of pipe diameter 10mm, the operation effect is good, long service life, and specific beneficial effect is as follows:

the polyvinyl chloride pipe, the fluororubber pipe, the steel wire mesh and the wear-resistant pipe are matched, so that the overall strength of the modified acetylene pipe with the pipe diameter of 10mm is greatly improved, and the modified acetylene pipe has certain stretch resistance and cutting resistance, and therefore acetylene leakage is not easily caused during use, the operation risk is reduced, and the modified acetylene pipe is safer;

through the cooperation of horizontal bar, recess and strengthening rib, not only further improved the intensity of the modified acetylene pipe of this pipe diameter 10mm to make things convenient for the staff to observe whether distortion is gone up to the modified acetylene pipe of this pipe diameter 10mm, provide certain work facility.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

fig. 3 is a schematic view of the connection relationship between the polyvinyl chloride pipe, the steel wire mesh and the nylon wire in fig. 2.

In the figure: 1. polyvinyl chloride pipe, 2, fluorine rubber tube, 3, wire net, 4, wear-resisting pipe, 5, recess, 6, nylon yarn, 7, strengthening rib, 8, horizontal bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a modified acetylene pipe with the pipe diameter of 10mm comprises a fluororubber pipe 2, wherein the inner diameter of the fluororubber pipe 2 is 10mm, the fluororubber material has excellent heat resistance, oxidation resistance, oil resistance, corrosion resistance and atmospheric aging resistance, a polyvinyl chloride pipe 1 is fixedly connected to the outer wall of the fluororubber pipe 2, a steel wire mesh 3 is sleeved on the outer wall of the polyvinyl chloride pipe 1, the steel wire mesh 3 is matched with the polyvinyl chloride pipe 1, the overall tensile resistance, cutting resistance and strength of the modified acetylene pipe with the pipe diameter of 10mm are improved, a wear-resistant pipe 4 is sleeved on the outer wall of the steel wire mesh 3, the wear-resistant pipe 4 is made of vulcanized rubber and has better wear resistance, a groove 5 is annularly formed in the outer wall of the wear-resistant pipe 4, the groove 5 is matched with a cross bar 8, a user can conveniently observe whether the modified acetylene pipe with the pipe diameter of 10mm is twisted or not, the inner wall of the groove 5 is fixedly connected with the cross bar 8, nylon wires 6 are embedded in the inner wall of the polyvinyl chloride pipe 1 at equal intervals, reinforcing ribs 7 are processed on the inner wall of the fluororubber pipe 2 at equal intervals, the reinforcing ribs 7 improve the strength of the fluororubber pipe 2, and the wall thickness of the wear-resistant pipe 4 is 2-3 mm.

During this modified acetylene pipe of pipe diameter 10mm of normal use, fluororubber pipe 2 is owing to select for use the fluororubber material, consequently has excellent heat resistance, oxidation resistance, oil resistance, corrosion resistance and atmospheric ageing resistance, under the cooperation of wire net 3 and polyvinyl chloride pipe 1, whole anti-stretching, anti cutting and intensity all improve greatly to wear-resisting pipe 4 that the adoption vulcanized rubber made can the effectual wearing resistance who improves this modified acetylene pipe of pipe diameter 10mm, avoid receiving the wearing and tearing fracture when normal use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, 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, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modified acetylene pipe of pipe diameter 10mm, includes fluororubber pipe (2), its characterized in that: the outer wall fixedly connected with polyvinyl chloride pipe (1) of fluorine rubber pipe (2), the outer wall of polyvinyl chloride pipe (1) has cup jointed wire net (3), wear-resisting pipe (4) has been cup jointed to the outer wall of wire net (3), the outer wall annular of wear-resisting pipe (4) is seted up flutedly (5).

2. The modified acetylene pipe with the pipe diameter of 10mm as claimed in claim 1, wherein: the inner wall of the groove (5) is fixedly connected with a cross bar (8).

3. The modified acetylene pipe with the pipe diameter of 10mm as claimed in claim 1, wherein: the inner wall equidistance of polyvinyl chloride pipe (1) is embedded to have nylon yarn (6).

4. The modified acetylene pipe with the pipe diameter of 10mm as claimed in claim 1, wherein: and reinforcing ribs (7) are processed on the inner wall of the fluororubber pipe (2) at equal intervals.

5. The modified acetylene pipe with the pipe diameter of 10mm as claimed in claim 1, wherein: the wall thickness of the wear-resistant pipe (4) is 2-3 mm.