CN214500313U

CN214500313U - Industrial natural gas conveying equipment

Info

Publication number: CN214500313U
Application number: CN202120630789.4U
Authority: CN
Inventors: 张�浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-10-26
Anticipated expiration: 2031-03-29

Abstract

The utility model relates to a natural gas transport technical field just discloses an industry natural gas conveying equipment, which comprises a pipe body, the right-hand member swing joint of body has the straight tube connector, and straight tube connector right side swing joint has first fixture block, straight tube connector fixedly connected with second fixture block, and the left side swing joint of body has the straight tube connector, and the outer wall swing joint of body has outer pipe, the inside fixedly connected with gas transmission inner tube of vacuum layer. This industry natural gas conveying equipment, body right side fixedly connected with straight tube connector, there are first fixture block and second fixture block above the straight tube connector, the straight tube connector can be in one with straight tube connector joint, the second fixture block is counterpointed with the counterpoint mouth when carrying out the joint, the inside of second fixture block comprises the spring, the spring can not get into the counterpoint mouth, only can get into the counterpoint mouth after aiming at completely, its sealing performance has been guaranteed like this, thereby the good effect of its leakproofness has been reached.

Description

Industrial natural gas conveying equipment

Technical Field

The utility model relates to a natural gas transportation technical field specifically is an industry natural gas conveying equipment.

Background

Natural gas refers to a mixture of hydrocarbon and non-hydrocarbon gases that are naturally trapped in the formation; in petroleum geology, which generally refers to oil field gas and gas field gas, the composition of which is mainly hydrocarbon and contains non-hydrocarbon gas, the existing natural gas transportation has various modes, such as pipeline transportation, road transportation and water transportation, wherein the most important mode is pipeline transportation.

However, the natural gas is conveyed through the conveying pipeline, the required pipeline strength requirement is higher during natural gas conveying, otherwise if the pipeline cracks, a large amount of natural gas leaks to cause serious safety accidents and influence normal gas utilization of users, and the general natural gas pipeline is arranged in a static state, so that the pipeline strength is reduced due to annual rainwater corrosion and acidification after the pipeline is used for a long time, and therefore the natural gas conveying equipment with good sealing effect and corrosion resistance needs to be invented.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an industry natural gas conveying equipment possesses that the leakproofness is good, and advantages such as corrosion-resistant have solved intensity not high, lead to the too big leakage of appearing of pressure and corrode the problem of leaking that the acidizing leads to.

(II) technical scheme

For realizing that above-mentioned leakproofness is good, corrosion-resistant purpose, the utility model provides a following technical scheme:

the utility model provides an industrial natural gas conveying equipment, includes the body, the right-hand member swing joint of body has the straight tube connector, the right side swing joint of straight tube connector has first fixture block, one side fixedly connected with second fixture block that the body was kept away from to the straight tube connector, the left side swing joint of body has the straight tube connector, the screens groove has been seted up to the inboard of straight tube connector, the counterpoint mouth has been seted up in the left side of straight tube connector, the outer wall swing joint of body has outer pipe, the inside swing joint of outer pipe has the filling layer, the inside fixedly connected with heat preservation of filling layer, the inside fixedly connected with vacuum layer of heat preservation, the inside fixedly connected with gas transmission inner tube on vacuum layer.

Preferably, the outer layer pipe comprises a filling layer, a heat insulation layer, a vacuum layer and the like, wherein the filling layer is filled with a pressure reduction material, the heat insulation layer is internally provided with sponge, and the inner part of the outer layer pipe is fixedly connected with the outer wall of the air transmission inner pipe.

Preferably, the right side of the outer layer pipe is movably connected with the left side of the straight pipe connector, and the left side of the outer layer pipe is movably connected with the right side of the straight pipe connector.

Preferably, the clamping block portion of the first clamping block is connected with the notch of the clamping groove in a clamping mode, the first clamping block is multiple, and the first clamping block is symmetrically distributed along the central axis of the pipe body.

Preferably, a spring is movably connected inside the second clamping block, and the spring of the second clamping block is movably connected with the concave part of the alignment port.

Preferably, the inside of gas transmission inner tube scribbles sealing coating, the left and right ends of gas transmission inner tube respectively with straight tube connector and straight tube connector swing joint, the gas transmission inner tube be the heavy-calibre has the seam pipe, the straight tube connector keep away from the groove department block connection of body and straight tube connector.

(III) advantageous effects

Compared with the prior art, the utility model provides an industry natural gas conveying equipment possesses following beneficial effect:

1. the industrial natural gas conveying equipment is used for conveying by using the widest pipeline in the natural gas conveying process, a pipeline is adopted, the pipeline is provided with a pipe body, a straight pipe connector is fixedly connected to the right side of the pipe body, a first clamping block and a second clamping block are arranged on the straight pipe connector, the straight pipe connector can be clamped with a straight pipe connecting port, when clamping is carried out, the first clamping block is mainly clamped in a clamping groove formed in the straight pipe connecting port, the first clamping block on the straight pipe connector is a fan-shaped clamping block, the clamping area is large, when the two other two devices are clamped, the second clamping block is aligned with the aligning port, the two devices are not clamped, the inner part of the second clamping block is formed by a spring, the spring cannot enter the aligning port, and only after the spring is completely aligned, the aligning port can enter the aligning port, and therefore the sealing performance of the industrial natural gas conveying equipment is ensured, thereby achieving the effect of good sealing performance.

2. This industry natural gas conveying equipment, mainly be an outside pipe and a gas transmission inner tube through this pipe and constitute, wherein the inside of outside pipe is by the filling layer again, heat preservation and vacuum layer are constituteed, wherein mainly be decompression material in the filling layer, can alleviate the superstrong pressure that the natural gas released, the natural gas is sensitive to the temperature of transportation, it keeps warm to be provided with a heat preservation, the vacuum layer further keeps warm and keeps cold effect to it, the higher authority of gas transmission inner tube scribbles corrosion-resistant material, multilayer material constitutes and can play corrosion protection well, thereby reach the effect of anticorrosion.

Drawings

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

FIG. 2 is a schematic view of the structure of the utility model shown from the left side;

FIG. 3 is a schematic view of the structure of the utility model shown from the right side;

fig. 4 is a schematic view of the local enlarged structure of the present invention.

In the figure: 1. a pipe body; 2. a straight pipe connector; 201. a first clamping block; 202. a second fixture block; 3. a straight pipe connector; 301. a clamping groove; 302. aligning ports; 4. an outer tube; 5. a filling layer; 6. a heat-insulating layer; 7. a vacuum layer; 8. an air transmission inner pipe.

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. 1-4, an industrial natural gas conveying device comprises a pipe body 1, a straight pipe connector 2 is movably connected to the right end of the pipe body 1, a first clamping block 201 is movably connected to the right side of the straight pipe connector 2, a second clamping block 202 is fixedly connected to one side, away from the pipe body 1, of the straight pipe connector 2, a straight pipe connector 3 is movably connected to the left side of the pipe body 1, a clamping groove 301 is formed in the inner side of the straight pipe connector 3, an alignment port 302 is formed in the left side of the straight pipe connector 3, an outer pipe 4 is movably connected to the outer wall of the pipe body 1, a filling layer 5 is movably connected to the inner portion of the outer pipe 4, a heat preservation layer 6 is fixedly connected to the inner portion of the heat preservation layer 6, and a gas transmission inner pipe 8 is fixedly connected to the inner portion of the vacuum layer 7.

According to the technical scheme, the pipe is formed by superposing a plurality of layers, the connecting parts at two ends are different in size, the outer part of the pipe is provided with a black coating layer, and the pipe is divided into an outer layer pipe 4 and an inner gas transmission pipe 8 for transmitting gas.

Specifically, the outer layer pipe 4 comprises a filling layer 5, a heat preservation layer 6, a vacuum layer 7 and the like, wherein the filling layer 5 is filled with a pressure reducing material, the heat preservation layer 6 is filled with sponge, and the inner part of the outer layer pipe 4 is fixedly connected with the outer wall of the gas transmission inner pipe 8.

According to the technical scheme, the outer layer pipe 4 is composed of a filling layer 5, a heat preservation layer 6, a vacuum layer 7 and the like, the filling layer 5 is filled with a pressure reduction material, the heat preservation layer 6 is filled with sponge, the inner part of the outer layer pipe 4 is fixedly connected with the outer wall of the gas transmission inner pipe 8, a heat preservation effect is achieved, and the outer layer pipe 4 mainly has the functions of pressure reduction and heat preservation.

Specifically, the right side of the outer layer pipe 4 is movably connected with the left side of the straight pipe connector 2, and the left side of the outer layer pipe 4 is movably connected with the right side of the straight pipe connector 3.

According to the above technical scheme, the straight pipe connector 2 and the straight pipe connector 3 are connected to the left and right sides of the outer layer pipe 4.

Specifically, the first engaging block 201 is engaged with the notch of the engaging groove 301, the first engaging block 201 is plural, and the first engaging block 201 is symmetrically distributed along the central axis of the tube 1.

According to the above technical solution, the first latch 201 is engaged with the latch groove 301, and the first latch 201 is symmetrically distributed.

Specifically, a spring is movably connected inside the second fixture block 202, and the spring of the second fixture block 202 is movably connected with the recess of the alignment opening 302.

According to the above technical solution, the spring of the second latch 202 and the alignment opening 302 can be latched together.

Specifically, the inside of gas transmission inner tube 8 scribbles sealing coating, and gas transmission inner tube 8 about both ends respectively with straight tube connector 3 and straight tube connector 2 swing joint, gas transmission inner tube 8 be the heavy-calibre has the seam pipe, and one side that body 1 was kept away from to straight tube connector 2 is connected with the groove department block of straight tube connector 3.

According to the scheme, the air transmission inner pipe 8 is mainly an air transmission part, and sealing performance can be guaranteed by sealing paint inside the air transmission inner pipe.

The working principle is as follows: the industrial natural gas conveying equipment is characterized in that the equipment is most widely used for conveying natural gas, a section of pipeline is adopted, the pipeline is provided with a pipe body 1, a straight pipe connector 2 is fixedly connected to the right side of the pipe body 1, a first clamping block 201 and a second clamping block 202 are arranged on the straight pipe connector 2, the straight pipe connector 2 can be clamped with a straight pipe connector 3, when clamping is carried out, the first clamping block 201 is mainly clamped in a clamping groove 301 formed in the straight pipe connector 3, the first clamping block 201 on the straight pipe connector 2 is a fan-shaped clamping block, the clamping area is large, when the two other two are clamped, the second clamping block 202 is aligned with an alignment port 302, when the two other two are not clamped, the second clamping block 202 is formed by a spring, the spring cannot enter the alignment port 302, and only can enter the alignment port 302 after the two are completely aligned, thus ensuring the sealing performance;

this industry natural gas conveying equipment, this pipe is mainly that an outer pipe 4 and a gas transmission inner tube 8 constitute, wherein the inside of outer pipe 4 is again by filling layer 5, heat preservation 6 and vacuum layer 7 are constituteed, wherein be decompression material in the filling layer 5, can alleviate the superstrong pressure that the natural gas released, the natural gas is sensitive to the temperature of transportation, it keeps warm to be provided with a heat preservation 6, vacuum layer 7 further keeps warm and keeps cold the effect to it, scribble corrosion-resistant material on the gas transmission inner tube 8, multilayer material constitutes and can play corrosion protection well, thereby reach the mesh of anticorrosion.

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 an industry natural gas conveying equipment, includes body (1), its characterized in that: the right end of the pipe body (1) is movably connected with a straight pipe connector (2), the right side of the straight pipe connector (2) is movably connected with a first clamping block (201), a second clamping block (202) is fixedly connected to one side of the straight pipe connector (2) far away from the pipe body (1), the left side of the pipe body (1) is movably connected with a straight pipe connecting port (3), the inner side of the straight pipe connecting port (3) is provided with a clamping groove (301), the left side of the straight pipe connecting port (3) is provided with an alignment port (302), the outer wall of the pipe body (1) is movably connected with an outer layer pipe (4), the inner part of the outer layer pipe (4) is movably connected with a filling layer (5), the inner part of the filling layer (5) is fixedly connected with a heat-insulating layer (6), the interior fixedly connected with vacuum layer (7) of heat preservation (6), the inside fixedly connected with gas transmission inner tube (8) of vacuum layer (7).

2. The industrial natural gas transportation facility of claim 1, wherein: the outer layer pipe (4) comprises a filling layer (5), a heat preservation layer (6), a vacuum layer (7) and the like, wherein a pressure reducing material is filled in the filling layer (5), a sponge is arranged in the heat preservation layer (6), and the inner part of the outer layer pipe (4) is fixedly connected with the outer wall of the gas transmission inner pipe (8).

3. The industrial natural gas transportation facility of claim 1, wherein: the right side of the outer layer pipe (4) is movably connected with the left side of the straight pipe connector (2), and the left side of the outer layer pipe (4) is movably connected with the right side of the straight pipe connector (3).

4. The industrial natural gas transportation facility of claim 1, wherein: the fixture block portion of first fixture block (201) is connected with the notch department block of screens groove (301), first fixture block (201) have a plurality ofly, first fixture block (201) is the symmetric distribution along the axis of body (1).

5. The industrial natural gas transportation facility of claim 1, wherein: the spring is movably connected inside the second fixture block (202), and the spring of the second fixture block (202) is movably connected with the recess of the alignment port (302).

6. The industrial natural gas transportation facility of claim 1, wherein: the inside of gas transmission inner tube (8) scribbles sealing coating, both ends respectively with straight tube connector (3) and straight tube connector (2) swing joint about gas transmission inner tube (8), gas transmission inner tube (8) be the heavy-calibre and have the seam pipe, one side that body (1) was kept away from in straight tube connector (2) is connected with the groove connection department block of straight tube connector (3).