CN215522267U - Municipal administration natural gas line convenient to installation - Google Patents

Abstract

The utility model relates to the technical field of pipelines, in particular to a municipal natural gas pipeline convenient to install, which comprises a pipe body, wherein a limiting sleeve ring is sleeved on the outer side of the pipe body, a connecting screw is arranged on the surface of the limiting sleeve ring, the connecting screw penetrates through the limiting sleeve ring and then is screwed on the surface of a fixing sleeve pipe, the fixing sleeve pipe is sleeved on the outer side of the pipe body, a preformed hole is formed in the surface of the fixing sleeve pipe, a fastening screw is inserted into the preformed hole in an inserting mode, and a rotating sleeve pipe is sleeved on the outer side of the fixing sleeve pipe; the beneficial effects are that: the municipal natural gas pipeline convenient to install is sleeved with the limiting lantern ring and the fixing sleeve, the fixing lantern ring is fixed on the outer side of the pipeline body and cannot rotate, the rotating sleeve is sleeved on the outer side of the fixing lantern ring, and the connecting handle is additionally arranged on the outer side of the rotating sleeve, so that the fixing piece can be installed on the pipeline body in advance before pipeline construction, and the time for fixing the connecting piece during high-altitude operation of the pipeline body is shortened.

Description

Municipal administration natural gas line convenient to installation

Technical Field

The utility model relates to the technical field of pipelines, in particular to a municipal natural gas pipeline convenient to install.

Background

The natural gas pipeline refers to a pipeline for conveying natural gas (including associated gas produced by an oil field) from a mining place or a processing plant to an urban gas distribution center or an industrial enterprise user, and is also called a gas transmission pipeline; the natural gas pipeline transportation has the advantages of low transportation cost, small occupied area, quick construction, large oil and gas transportation amount, high safety performance, less transportation loss, no three-waste discharge, small leakage risk, small environmental pollution, small influence of severe weather, small equipment maintenance amount, convenience in management, easiness in remote centralized monitoring and the like.

In the prior art, when a user installs a pipeline, especially when the pipeline is arranged at high altitude, a fixing piece is additionally arranged on the surface of the pipeline for fixing a wall body after the pipeline needs to be placed, and a constructor needs to carry a large number of fixing pieces to operate at high altitude, so that the construction safety is low; to this end, the present invention proposes a municipal natural gas pipeline which is easy to install to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a municipal natural gas pipeline convenient to install so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a municipal administration natural gas line convenient to installation, includes the body, the outside cover of body is equipped with the spacing lantern ring, the surface of the spacing lantern ring is provided with connecting screw, connecting screw runs through the spiro union on fixed sleeving's surface behind the spacing lantern ring, fixed sleeving establishes in the outside of body, and the preformed hole has been seted up on fixed sleeving's surface, it has fastening screw to peg graft in the inside of preformed hole, and fixed sleeving's outside cover is equipped with the rotating sleeve pipe, the rotating sleeve pipe surface is provided with the steel ball, and the outer anchor ring of rotating sleeve pipe is provided with the connection handle, the mounting hole has been seted up on the surface of connection handle.

Preferably, the limiting lantern rings are of circular plate-shaped structures, the number of the limiting lantern rings is two, the two limiting lantern rings are symmetrically distributed about the fixed sleeve, and the fixed sleeve is of a circular tube-shaped structure.

Preferably, connecting screw is provided with a plurality ofly, and a plurality of connecting screw are "ten" font and arrange the distribution, and the preformed hole is "protruding" font round hole structure, and the preformed hole is provided with two sets ofly, and two sets of preformed holes are about fixed sleeving's long limit central symmetry distribution, and fastening screw runs through behind the preformed hole spiro union on the outer wall of body.

Preferably, the rotating sleeve is of a circular tube-shaped structure, two groups of steel balls are arranged, the two groups of steel balls are respectively distributed on two end faces of the rotating sleeve, each group of steel balls is provided with a plurality of steel balls, and the steel balls are arranged and distributed at equal intervals and the same size.

Preferably, the connecting handle is of a convex column structure, the mounting holes are of a round hole structure, the two groups of mounting holes are arranged, and the two groups of mounting holes are symmetrically distributed about the center of the connecting handle.

Compared with the prior art, the utility model has the beneficial effects that:

1. the municipal natural gas pipeline convenient to install is sleeved with the limiting lantern ring and the fixing sleeve, the fixing lantern ring is fixed on the outer side of the pipeline body and cannot rotate, the rotating sleeve is sleeved on the outer side of the fixing lantern ring, and the connecting handle is additionally arranged on the outer side of the rotating sleeve, so that the fixing piece can be installed on the pipeline body in advance before pipeline construction, and the time for fixing the connecting piece during high-altitude operation of the pipeline body is shortened;

2. according to the municipal natural gas pipeline convenient to mount, the steel balls are additionally arranged on the end face of the rotating sleeve, and the rotating sleeve rotates outside the fixed sleeve, so that the connecting handle can be adjusted and fixed in multiple directions.

Drawings

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

fig. 2 is an enlarged schematic view of a structure in fig. 1.

In the figure: the pipe body 1, the limiting lantern ring 2, the fixing sleeve 3, the connecting screw 4, the preformed hole 5, the fastening screw 6, the rotating sleeve 7, the steel ball 8, the connecting handle 9 and the mounting hole 10.

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.

Referring to fig. 1 to 2, the present invention provides a technical solution: a municipal natural gas pipeline convenient to install comprises a pipe body 1, wherein a limiting sleeve ring 2 is sleeved on the outer side of the pipe body 1, connecting screws 4 are screwed on the surface of the limiting sleeve ring 2, the connecting screws 4 penetrate through the limiting sleeve ring 2 and then are screwed on the surface of a fixing sleeve 3, the fixing sleeve 3 is sleeved on the outer side of the pipe body 1, the limiting sleeve ring 2 is of a circular plate-shaped structure, two limiting sleeve rings 2 are arranged, the two limiting sleeve rings 2 are symmetrically distributed around the fixing sleeve 3, the fixing sleeve 3 is of a circular tube-shaped structure, a reserved hole 5 is formed in the surface of the fixing sleeve 3, fastening screws 6 are inserted into the reserved hole 5, a plurality of connecting screws 4 are arranged, the connecting screws 4 are distributed in a cross-shaped arrangement, the reserved hole 5 is of a circular hole structure in a convex shape, two groups of reserved holes 5 are arranged, and the two groups of reserved holes 5 are symmetrically distributed around the center of the long edge of the fixing sleeve 3, the fastening screw 6 penetrates through the preformed hole 5 and then is in threaded connection with the outer wall of the pipe body 1;

the outside cover of fixed sleeve 3 is equipped with rotating sleeve 7, rotating sleeve 7's surface embedding installs steel ball 8, rotating sleeve 7 is the pipe tubular structure, steel ball 8 is provided with two sets ofly, two sets of steel ball 8 distribute respectively at two terminal surfaces of rotating sleeve 7, every group steel ball 8 is provided with a plurality ofly, a plurality of steel ball 8 equidistance are equidimension to be arranged and are distributed, rotating sleeve 7's outer anchor ring welding has connection handle 9, connection handle 9's surface has seted up mounting hole 10, connection handle 9 is "protruding" font cylinder structure, mounting hole 10 is the round hole shape structure, mounting hole 10 is provided with two sets ofly, two sets of mounting hole 10 are about the central symmetric distribution who connects handle 9.

The working principle is as follows: during the in-service use, when laying the connecting piece in the body 1 outside, at first with the connection handle 9 welding at the outer anchor ring of rotating sleeve 7, then rotate sleeve 7 cover in fixed sleeving 3's the outside, then overlap fixed sleeving 3 in the outside of body 1, then embolia two spacing lantern rings 2 from the both ends of body 1 respectively, so two spacing lantern rings 2 distribute in fixed sleeving 3's both sides, twist connecting screw 4 soon and fix spacing lantern ring 2 on fixed sleeving 3's surface, and fix fixed sleeving 3 on the surface of body 1 after inserting fastening screw 6 in preformed hole 5, so accomplish the installation of connecting piece.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a municipal administration natural gas line convenient to installation, includes body (1), its characterized in that: the outer side cover of body (1) is equipped with the spacing lantern ring (2), the surface of spacing lantern ring (2) is provided with connecting screw (4), connecting screw (4) run through the surface of the spiro union at fixed sleeve (3) behind the spacing lantern ring (2), fixed sleeve (3) cover is established in the outside of body (1), and preformed hole (5) have been seted up on the surface of fixed sleeve (3), the inside grafting of preformed hole (5) has fastening screw (6), and the outside cover of fixed sleeve (3) is equipped with rotating sleeve (7), the surface of rotating sleeve (7) is provided with steel ball (8), and the outer anchor ring of rotating sleeve (7) is provided with connection handle (9), mounting hole (10) have been seted up on the surface of connection handle (9).

2. The municipal natural gas pipeline of claim 1, being easy to install, wherein: the limiting sleeve rings (2) are of circular ring plate-shaped structures, the limiting sleeve rings (2) are arranged in two numbers, the two limiting sleeve rings (2) are symmetrically distributed about the fixed sleeve (3), and the fixed sleeve (3) is of a circular tube-shaped structure.

3. The municipal natural gas pipeline of claim 1, being easy to install, wherein: connecting screw (4) are provided with a plurality ofly, and a plurality of connecting screw (4) are "ten" font and arrange the distribution, and preformed hole (5) are "protruding" font round hole structure, and preformed hole (5) are provided with two sets ofly, and two sets of preformed holes (5) are about the long limit central symmetry distribution of fixed sleeve (3), and fastening screw (6) run through behind preformed hole (5) spiro union on the outer wall of body (1).

4. The municipal natural gas pipeline of claim 1, being easy to install, wherein: the rotating sleeve (7) is of a circular tube-shaped structure, two groups of steel balls (8) are arranged, the two groups of steel balls (8) are respectively distributed on two end faces of the rotating sleeve (7), each group of steel balls (8) is provided with a plurality of steel balls, and the steel balls (8) are arranged and distributed at equal intervals and in equal size.

5. The municipal natural gas pipeline of claim 1, being easy to install, wherein: the connecting handle (9) is of a convex column structure, the mounting holes (10) are of a circular hole structure, the mounting holes (10) are provided with two groups, and the two groups of mounting holes (10) are symmetrically distributed about the center of the connecting handle (9).

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