CN218543468U

CN218543468U - Rust-resistant outer gas riser structure that leaks

Info

Publication number: CN218543468U
Application number: CN202221241405.0U
Authority: CN
Inventors: 何国民
Original assignee: Wujiang Ganghua Gas Co ltd
Current assignee: Wujiang Ganghua Gas Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2023-02-28
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses an antirust leaks gas riser structure outward, concretely relates to gas transport technical field, including being responsible for, be provided with multidirectional conveying assembly on being responsible for, multidirectional conveying assembly is including setting up the three-way pipe of being responsible for the bottom and being linked together with being responsible for, the one end of three-way pipe is provided with first steering pipe. The utility model discloses a set up multidirectional conveying assembly, when being responsible for the surface and receiving the rainwater, the rainwater can flow to the bottom of being responsible for through the ARC section and the water conservancy diversion strip of connecting pipe, can start the effect of water conservancy diversion to the rainwater, avoid water stain to remain on being responsible for to can also turn to pipe and second through first sealed sleeve and the rotatory first steering tube of second sealed sleeve, when overall design is simple, the gas can be carried to different regions to convenient device when using, and the practicality is high.

Description

Rust-resistant outer gas riser structure that leaks

Technical Field

The utility model relates to a technical field is carried to the gas, more specifically says, the utility model relates to an outer gas riser structure that leaks of rust-resistant.

Background

The fuel gas is a general term for gas fuel, and can be combusted to release heat for residents and industrial enterprises. The gas is of various types, mainly comprises natural gas, artificial gas, liquefied petroleum gas, methane and coal gas, and is generally conveyed by adopting a pipeline;

the utility model discloses a utility model with patent application number CN 214662406U discloses a gas stainless steel riser mounting structure, which comprises an outer shell, the shell outer wall all is equipped with the pipeline mouth all around, shell right-hand member outer wall is equipped with the through-hole, the through-hole right-hand member is equipped with control handle, control handle left end fixedly connected with connecting axle, the connecting axle runs through the through-hole and extends to inside the shell, the connecting axle stretches into the inside one end fixedly connected with choke valve of shell, a plurality of fixed pipes of choke valve outer wall fixedly connected with, sliding connection has the connecting pipe on the fixed pipe, the connecting pipe agrees with the pipeline mouth, the utility model discloses a rotation control handle drives the choke valve, makes fixed pipe rotate, utilizes the extending structure and the shell inner wall contact between fixed pipe and the connecting pipe, makes the connecting pipe shrink to in the fixed pipe to be convenient for adjust choke valve interface position, effectively realize adjusting riser mounted position, practice thrift a large amount of time, satisfy people's operation requirement.

However, most of the existing outer vertical pipes for gas conveying are single in structure, the multi-angle adjusting and conveying function is difficult to realize, the practicability of the vertical pipe is reduced, and meanwhile, the vertical pipe is easy to rust, so that a rust-proof outer leakage gas vertical pipe structure is needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an outer gas riser structure that leaks of rust-resistant, can start the effect of water conservancy diversion to the rainwater through the arc cross-section and the water conservancy diversion strip that the rainwater can be through the connecting pipe to the bottom of being responsible for flowing, avoids the water stain to remain on being responsible for, when whole design is simple thoroughly, the gas can be carried to different regions to the convenience of installation when using, and the practicality is high to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: an anti-rust outer leakage gas vertical pipe structure comprises a main pipe, wherein a multi-directional conveying assembly is arranged on the main pipe;

the multidirectional conveying assembly comprises a three-way pipe which is arranged at the bottom of the main pipe and communicated with the main pipe, a first steering pipe is arranged at one end of the three-way pipe, a second steering pipe is arranged at the other end of the three-way pipe, a first sealing sleeve is arranged between the first steering pipe and the three-way pipe, and a second sealing sleeve is arranged between the second steering pipe and the three-way pipe;

the top of being responsible for is provided with the connecting pipe, all be provided with the water conservancy diversion strip on connecting pipe and the person in charge, the bottom of being responsible for is provided with the subassembly that turns to.

In a preferred embodiment, flanges are arranged at the ends, away from the three-way pipe, of the first steering pipe and the second steering pipe, and a mounting block is arranged on one side of the surface of the main pipe.

In a preferred embodiment, the steering assembly comprises a support ring arranged at the bottom of the main pipe, and the bottom surface of the support ring is provided with a ring center groove.

In a preferred embodiment, the bottom of the support ring is provided with a reinforcing ring, the bottom of the reinforcing ring is provided with a pipe joint, and the top of the reinforcing ring is provided with a sealing ring matched with the ring core groove.

In a preferred embodiment, a placing cavity is formed between the reinforcing ring and the supporting ring, and a sealing gasket is sleeved in the placing cavity and positioned on the outer side of the sealing ring.

In a preferred embodiment, the main pipe, the three-way pipe, the first steering pipe, the second steering pipe and the connecting pipe are all made of stainless steel materials, and the outer sides of the main pipe, the three-way pipe, the first steering pipe, the second steering pipe and the connecting pipe are all provided with anti-rust layers.

The utility model discloses a technological effect and advantage:

1. through the arrangement of the multidirectional conveying assembly, when the surface of the main pipe is subjected to rainwater, the rainwater can flow to the bottom of the main pipe through the arc-shaped cross section of the connecting pipe and the flow guide strip, the effect of flow guide on the rainwater can be started, water stains are prevented from remaining on the main pipe, the first steering pipe and the second steering pipe can be rotated through the first sealing sleeve and the second sealing sleeve, the overall design is simple, meanwhile, the device can convey gas to different areas when in use, and the practicability is high;

2. through setting up the subassembly that turns to, compare with prior art, use through mutually supporting of reinforcing ring, sealing washer, support ring and ring heart groove, the person in charge that can make carries out angle modulation when installing earlier stage, increases the convenience when being responsible for the installation, receives external factor's interference and causes unable installation when avoiding being responsible for the installation, and the while is through the setting of sealed pad, increases the leakproofness between support ring and the reinforcing ring, avoids the gas to leak.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a side view of the overall structure of the present invention.

Fig. 3 is a view of the whole structure of the present invention.

Fig. 4 is an exploded view of the whole structure of the present invention.

The reference signs are: 1. a main pipe; 2. a three-way pipe; 3. a first steering tube; 4. a second steering tube; 5. a first sealing sleeve; 6. a second sealing sleeve; 7. a flange plate; 8. a connecting pipe; 9. a flow guide strip; 10. mounting blocks; 11. a support ring; 12. a ring center groove; 13. a reinforcement ring; 14. a seal ring; 15. a pipe joint; 16. and a gasket.

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 efforts all belong to the protection scope of the present invention.

The rust-proof outer leakage gas vertical pipe structure shown in the attached figures 1-4 comprises a main pipe 1, wherein a multi-directional conveying assembly is arranged on the main pipe 1;

the multidirectional conveying assembly comprises a three-way pipe 2 which is arranged at the bottom of a main pipe 1 and communicated with the main pipe 1, a first steering pipe 3 is arranged at one end of the three-way pipe 2, a second steering pipe 4 is arranged at the other end of the three-way pipe 2, a first sealing sleeve 5 is arranged between the first steering pipe 3 and the three-way pipe 2, and a second sealing sleeve 6 is arranged between the second steering pipe 4 and the three-way pipe 2;

be provided with connecting pipe 8 at the top of being responsible for 1, all be provided with water conservancy diversion strip 9 on connecting pipe 8 and being responsible for 1, the bottom of being responsible for 1 is provided with the subassembly that turns to.

Referring to fig. 1, 2, 3, 4 and showing, the one end that three-way pipe 2 was kept away from to first steering tube 3 and second steering tube 4 all is provided with ring flange 7, is provided with installation piece 10 on one side of the surface of being responsible for 1, and ring flange 7 makes things convenient for first steering tube 3 and second steering tube 4 to be connected with outside pipe, and through the setting of installation piece 10, makes things convenient for the staff to install and is responsible for 1 simultaneously, increases the stability of being responsible for 1 installation time.

Referring to fig. 2, 3 and 4, the steering assembly comprises a support ring 11 arranged at the bottom of the main pipe 1, a ring center groove 12 is formed in the bottom surface of the support ring 11, the support ring 11 can play a supporting role, a worker can install the main pipe 1 conveniently, and the stability of the main pipe 1 during installation is improved.

Referring to fig. 2, 3 and 4, a reinforcing ring 13 is arranged at the bottom of the support ring 11, a pipe joint 15 is arranged at the bottom of the reinforcing ring 13, a sealing ring 14 matched with the ring core groove 12 is arranged at the top of the reinforcing ring 13, and the sealing ring 14 is matched with the ring core groove 12, so that the sealing ring 14 can be conveniently installed in the ring core groove 12 in an inner cavity manner, and the stability of the structure during installation is improved.

Referring to fig. 2, 3 and 4, a placing cavity is formed between the reinforcing ring 13 and the supporting ring 11, a sealing gasket 16 is sleeved outside the placing cavity and located on the sealing ring 14, the placing cavity can play a transition role, the sealing gasket 16 is staggered to interfere with the reinforcing ring 13 and the supporting ring 11 when being installed, meanwhile, the sealing performance between the supporting ring 11 and the reinforcing ring 13 is improved through the arrangement of the sealing gasket 16, and gas leakage is avoided.

Referring to the attached

drawings

1, 2, 3, 4, be responsible for 1, the three-way pipe 2, first steering tube 3, second steering tube 4 and connecting pipe 8 are made by stainless steel, and be responsible for 1, the three-way pipe 2, first steering tube 3, the outside of second steering tube 4 and connecting pipe 8 all is provided with the antirust coat, stainless steel has good hardness, be difficult for taking place the deformation, can effectual extension mechanism's life, simultaneously through the setting of antirust coat, can effectually avoid each structure surface to rust, further extension mechanism's life.

The utility model discloses theory of operation: firstly, a worker can fix a main pipe 1 through an installation block 10, and simultaneously through a connecting pipe 8 and a flow guide strip 9, when the surface of the main pipe 1 is subjected to rainwater, the rainwater can flow to the bottom of the main pipe 1 through the arc-shaped cross section of the connecting pipe 8 and the flow guide strip 9, so that the effect of flow guide on the rainwater can be started, water stain is prevented from remaining on the main pipe 1, in addition, a first steering pipe 3 and a second steering pipe 4 can also be rotated through a first sealing sleeve 5 and a second sealing sleeve 6, and the convenient device can convey fuel gas to different areas when in use;

and through the use of mutually supporting of reinforcing ring 13, sealing washer 14, support ring 11 and ring heart groove 12, the person in charge 1 that can make carries out angle modulation when installation in the earlier stage, increases the convenience when being responsible for 1 installation, receives the interference of external factor and causes unable installation when avoiding being responsible for 1 installation, and the setting through sealed 16 of filling up simultaneously increases the leakproofness between support ring 11 and the reinforcing ring 13, avoids the gas leakage.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an antirust leaks gas riser structure outward, is including being responsible for (1), its characterized in that: the main pipe (1) is provided with a multidirectional conveying assembly;

the multi-directional conveying assembly comprises a three-way pipe (2) which is arranged at the bottom of a main pipe (1) and communicated with the main pipe (1), a first steering pipe (3) is arranged at one end of the three-way pipe (2), a second steering pipe (4) is arranged at the other end of the three-way pipe (2), a first sealing sleeve (5) is arranged between the first steering pipe (3) and the three-way pipe (2), and a second sealing sleeve (6) is arranged between the second steering pipe (4) and the three-way pipe (2);

the top of being responsible for (1) is provided with connecting pipe (8), all be provided with water conservancy diversion strip (9) on connecting pipe (8) and being responsible for (1), the bottom of being responsible for (1) is provided with the subassembly that turns to.

2. The rust resistant gas riser structure that leaks outward of claim 1, characterized by: the flange plates (7) are arranged at the ends, far away from the three-way pipe (2), of the first steering pipe (3) and the second steering pipe (4), and the mounting block (10) is arranged on one side of the surface of the main pipe (1).

3. The rust resistant gas riser structure that leaks outward of claim 1, characterized by: the steering assembly comprises a support ring (11) arranged at the bottom of the main pipe (1), and a ring center groove (12) is formed in the bottom surface of the support ring (11).

4. The rust resistant gas riser structure that leaks outward of claim 3, characterized by: the bottom of support ring (11) is provided with reinforcing ring (13), the bottom of reinforcing ring (13) is provided with coupling (15), the top of reinforcing ring (13) is provided with and encircles heart groove (12) assorted sealing washer (14).

5. The rust resistant gas riser structure that leaks outward of claim 4, characterized by: be formed with between reinforcing ring (13) and support ring (11) and place the chamber, the outside cover of placing the intracavity and being located sealing washer (14) is equipped with sealed pad (16).

6. The rust-resistant gas riser structure that leaks outside of claim 1, characterized in that: be responsible for (1), three-way pipe (2), first steering tube (3), second steering tube (4) and connecting pipe (8) and all make by stainless steel material, and be responsible for the outside of (1), three-way pipe (2), first steering tube (3), second steering tube (4) and connecting pipe (8) and all be provided with the antirust coat.