CN221097829U - Gas pipe with multiple protection structures - Google Patents

Abstract

The utility model discloses a gas pipe with a multiple protection structure, which comprises two symmetrically arranged working pipes, wherein connecting assemblies are arranged on the two working pipes, each connecting assembly comprises a connecting disc fixedly connected to the outer wall of the working pipe, the connecting disc is arranged on one side of the working pipe, a sealing gasket is fixedly connected to one side wall of the connecting disc far away from the working pipe, a connecting ring is rotationally connected to the outer wall of the connecting disc, a plurality of connecting holes are formed in the connecting ring, the plurality of connecting holes on the two connecting rings are in matched arrangement, a connecting column is connected between the two connecting holes in a sliding mode, threaded blocks are fixedly connected to the two ends of the connecting column, mounting nuts are connected to the threaded blocks in a threaded mode, and the mounting nuts are respectively attached to the two connecting rings. The utility model can complete the connection work of the working pipe more safely and stably, and further ensures the safety of the gas conveying work.

Description

Gas pipe with multiple protection structures

Technical Field

The utility model relates to the technical field related to gas pipelines, in particular to a gas pipe with a multiple protection structure.

Background

The fuel gas pipe is a special pipeline for conveying combustible gas, and the metal fuel gas pipe hose is used for replacing the traditional fastening mode rubber hose, so that the defects that the rubber hose is easy to fall off, age, insect bite and short in service life can be overcome.

The existing gas pipe is installed by simply utilizing components such as a lock catch in the process of connection and installation, and the connector is poor in stability and sealing performance and poor in protection effect in the process of use.

Therefore, we propose a gas pipe with multiple protection structures to solve the above problems.

Disclosure of utility model

The utility model aims to solve the problems in the prior art and provides a gas pipe with a multiple protection structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a multiple protective structure's gas pipe, includes two work pipes that are the symmetry setting, two all be equipped with coupling assembling on the work pipe, coupling assembling includes the connection pad of fixed connection on the work pipe outer wall, the connection pad is located one side setting of work pipe, the connection pad is kept away from fixedly connected with sealed pad on the work pipe lateral wall, rotate on the outer wall of connection pad and be connected with the go-between, be equipped with a plurality of connecting holes on the go-between, two a plurality of connecting holes on the go-between are the matching setting, a plurality of joint sliding connection has the spliced pole between two liang, a plurality of equal fixedly connected with screw thread piece in both ends of spliced pole, a plurality of equal threaded connection has mounting nut on the screw thread piece, a plurality of mounting nut laminating two go-between respectively set up, two be equipped with the installation component between the work pipe.

Preferably, the installation component includes the collar of fixed connection on one of them work pipe inner wall, fixedly connected with installation pipe on the inner wall of collar, the one end that the installation pipe kept away from the collar is located another work pipe and sets up, fixedly connected with seal cover on the one end outer wall that the installation pipe kept away from the collar, the seal cover laminating sets up on the inner wall of two work pipes.

Preferably, the outer wall of the connecting disc is provided with a surrounding groove, the surrounding groove is rotationally connected with a surrounding block, the surrounding groove is concave, the surrounding block is convex, the shape of the surrounding block is matched with the surrounding groove, and the outer wall of the surrounding block is fixedly connected with the inner wall of the connecting ring.

Preferably, the outer walls of the two working pipes are provided with protective sleeves.

Preferably, a plurality of erection columns are fixedly connected to the outer walls of the two working pipes, and a plurality of erection columns are fixedly connected with a mounting bracket at one ends of the two working pipes far away from the erection columns.

Preferably, the mounting posts are made of metal conductive materials, and the grounding circuit is arranged on each mounting post.

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

according to the utility model, the connecting pipes and the sealing sleeves are arranged on the connecting plates and the sealing gaskets which are directly arranged on the working pipes, so that the two working pipes can be more tightly connected, the stability and the safety of gas conveying work are greatly ensured, and meanwhile, static electricity is effectively led to be far away from the working pipes by virtue of the arrangement of the mounting columns and the grounding circuit, so that the safety of gas conveying work is further ensured.

Drawings

Fig. 1 is a schematic perspective view of a gas pipe with multiple protection structures according to the present utility model;

FIG. 2 is a front cross-sectional view of a gas pipe with multiple protection structures according to the present utility model;

fig. 3 is an enlarged view of the structure a of fig. 2.

In the figure: the device comprises a working tube 1, a connecting disc 2, a sealing gasket 3, a connecting ring 4, a connecting hole 5, a connecting column 6, a threaded block 7, a mounting nut 8, a mounting ring 9, a mounting tube 10, a sealing sleeve 11, a surrounding groove 12, a surrounding block 13, a protective sleeve 14, a mounting column 15, a mounting bracket 16 and a grounding circuit 17.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a gas pipe with multiple protection structures comprises two symmetrically arranged working pipes 1, wherein protective sleeves 14 are arranged on the outer walls of the two working pipes 1, the outer walls of the working pipes 1 are protected by the protective sleeves 14, so that gas delivery is safer, a plurality of mounting posts 15 are fixedly connected to the outer walls of the two working pipes 1, one ends of the plurality of mounting posts 15, which are far away from the two working pipes 1, are fixedly connected with mounting brackets 16, thus, workers can conveniently perform the mounting work of the working pipes 1, the plurality of mounting posts 15 are made of metal conductive materials, grounding wires 17 are arranged on the plurality of mounting posts 15, static electricity on the working pipes 1 can be effectively led into the ground, the safety of gas delivery work of the working pipes 1 is further guaranteed, connecting components are arranged on the two working pipes 1, each connecting component comprises a connecting disc 2 fixedly connected to the outer walls of the working pipes 1, one side of the connecting discs 2, which is far away from the working pipes 1, is fixedly connected with a sealing pad 3, a connecting ring 4 is rotatably connected to the outer walls of the connecting discs 2, a surrounding block 12 is arranged on the outer walls of the connecting discs 2, a surrounding block 12 is arranged in a surrounding groove 13, and a surrounding groove 13 is formed in a surrounding shape, and a surrounding groove 13 is formed in a surrounding groove, and a surrounding groove 13 is formed in a surrounding groove, and a surrounding groove is formed in a surrounding groove;

The outer wall fixed connection who encircles piece 13 is on the inner wall of go-between 4, such setting makes go-between 4 can rotate relative connection pad 2, then avoid the staff to carry out the combination during operation of two work pipes 1, dislocation problem makes connecting hole 5 misalignment appear in go-between 4, then inconvenient staff connects the installation work, be equipped with a plurality of connecting holes 5 on the go-between 4, a plurality of connecting holes 5 on two go-between 4 are the matching setting, joint sliding connection has spliced pole 6 between a plurality of connecting holes 5, the equal fixedly connected with screw thread piece 7 in both ends of a plurality of spliced pole 6, equal threaded connection has mounting nut 8 on a plurality of screw thread piece 7, a plurality of mounting nut 8 laminating respectively two go-between 4 sets up, so can be with the help of the laminating connection work of two work pipes 1 of sealed pad 3 stable completion, be equipped with the installation component between two work pipes 1, the installation component includes the installation ring 9 of fixed connection on one of them work pipe 1 inner wall, fixedly connected with installation pipe 10 on the inner wall of installation ring 9, the one end that installation pipe 10 is located another work pipe 1 of installation ring 9 is located in a plurality of inner wall setting up the sealing sleeve 10, can be sealed by means of two sealing sleeve 11 and the sealing sleeve 11 is located, can be kept the sealing sleeve 1 in the inner wall setting between two work pipe 1, can be sealed by the sealing sleeve 11 is stable, the sealing sleeve 11 is installed in the inner wall is stable, the work is accomplished in the sealing sleeve 1 is equipped with the inner sealing joint 1.

In the use process of the utility model, firstly, a worker aligns two working pipes 1, so that a mounting pipe 10 and a sealing sleeve 11 on one working pipe 1 are aligned with one end of the other working pipe 1, then the mounting pipe 10 and the sealing sleeve 11 are inserted into the other working pipe 1, the sealing sleeve 11 can be matched with the mounting pipe 10 to tightly finish the connection work of the two working pipes 1 by means of the elasticity of the sealing sleeve 11, then the two working pipes 1 are mutually close by extrusion, and the sealing gaskets 3 on one side of a connecting disc 2 on the two working pipes 1 are mutually attached together on holidays, thus further finishing the sealing connection work of the two working pipes 1;

Then, the worker can rotate the two connecting rings 4 by means of the rotation of the surrounding blocks 13 in the surrounding grooves 12, then align a plurality of connecting holes 5 on the two connecting rings 4, then the worker can insert the connecting column 6 into the corresponding two aligned connecting holes 5, then screw the mounting nuts 8 on the threaded blocks 7 at the two ends of the connecting column 6, rotate the mounting nuts 8 to enable the mounting nuts 8 to abut against the connecting rings 4 at the two sides, thus smoothly completing the connection work of the two working tubes 1, then the worker can mount the connected working tubes 1 on the designated positions by means of the mounting columns 15 and the mounting brackets 16 and connect the grounding circuit 17 on the corresponding grounding components, thus effectively guiding static electricity generated on the working tubes 1 to flow into the ground, avoiding the working of the working tubes 1 from being adversely affected by the static electricity, and further guaranteeing the safety of gas conveying work.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a multiple protective structure's gas pipe, is including two work pipes (1) that are the symmetry setting, its characterized in that, two all be equipped with coupling assembling on work pipe (1), coupling assembling includes connection pad (2) of fixed connection on work pipe (1) outer wall, connection pad (2) are located one side setting of work pipe (1), fixedly connected with is sealed pad (3) on connection pad (2) keep away from a lateral wall of work pipe (1), rotate on the outer wall of connection pad (2) and be connected with go-between (4), be equipped with a plurality of connecting holes (5) on go-between (4), two a plurality of connecting holes (5) are the matching setting, a plurality of joint sliding connection has spliced pole (6) between two liang of connecting holes (5), a plurality of equal fixedly connected with thread block (7) at both ends of spliced pole (6), a plurality of equal threaded connection has installation nut (8) on thread block (7), a plurality of installation nut (8) laminating respectively two go-between (4) setting up work pipe (1).

2. The gas pipe with the multiple protection structures according to claim 1, wherein the installation component comprises an installation ring (9) fixedly connected to the inner wall of one of the working pipes (1), an installation pipe (10) is fixedly connected to the inner wall of the installation ring (9), one end, far away from the installation ring (9), of the installation pipe (10) is located in the other working pipe (1), a sealing sleeve (11) is fixedly connected to the outer wall of one end, far away from the installation ring (9), of the installation pipe (10), and the sealing sleeve (11) is attached to the inner walls of the two working pipes (1).

3. The gas pipe with the multiple protection structures according to claim 1, wherein a surrounding groove (12) is formed in the outer wall of the connecting disc (2), a surrounding block (13) is rotationally connected to the surrounding groove (12), the surrounding groove (12) is concave, the surrounding block (13) is convex, the shape of the surrounding block (13) is matched with that of the surrounding groove (12), and the outer wall of the surrounding block (13) is fixedly connected to the inner wall of the connecting ring (4).

4. A gas pipe of multiple protection structure according to claim 1, characterized in that the outer walls of both said working pipes (1) are provided with protective sleeves (14).

5. The gas pipe with the multiple protection structure according to claim 1, wherein a plurality of mounting columns (15) are fixedly connected to the outer walls of the two working pipes (1), and a plurality of mounting brackets (16) are fixedly connected to one ends, far away from the two working pipes (1), of the mounting columns (15).

6. A gas pipe of a multiple protection structure according to claim 5, characterized in that a plurality of the mounting posts (15) are made of metal conductive material, and a ground circuit (17) is provided on each of the plurality of the mounting posts (15).