CN218625988U

CN218625988U - Gas sweeps stake drainer

Info

Publication number: CN218625988U
Application number: CN202222637996.XU
Authority: CN
Inventors: 崔国华
Original assignee: Shenzhou Energy Group Co ltd
Current assignee: Shenzhou Energy Group Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-03-14
Anticipated expiration: 2032-10-09

Abstract

The utility model relates to a drainer technical field specifically is a gas sweeps stake drainer, include: the fixing part is used for fixing the natural gas pipeline; a water discharge section for controlling water flow discharge; the observation part is arranged between the fixing part and the drainage part, and can observe the condition of the internal water flow. The utility model discloses a be connected fixed part and observation position, its observation position is connected with water drainage, when gas pipeline is inside to intake, uses the gas to sweep blow the pressure of water in the pipeline to the observation position in, observe the observation position and can see its inside rivers condition to open water drainage, with the water discharge, its gas pipeline has sealed the pad with U type union coupling, can prevent to appear leaking the phenomenon, and the grip block can be fixed with gas pipeline regulation, easy and simple to handle.

Description

Gas sweeps stake drainer

Technical Field

The utility model relates to a drainer technical field specifically is a gas sweeps stake drainer.

Background

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 emission, small leakage risk, small environmental pollution, small adverse weather influence, small equipment maintenance amount, convenience in management, easiness in remote centralized monitoring and the like, the gas pipeline is formed by connecting and assembling single pipes one by one, and the rapid development of the Chinese natural gas industry is only the beginning of a new stage. From the perspective of the integrated system engineering of the whole natural gas upstream and downstream, the natural gas industry in China is still young, compared with other mature natural gas markets, the gas collection pipeline and the gas transmission pipeline which are shorter and modern when China develops into the mature natural gas market are formed by connecting steel pipes through electric welding, and after the gas transmission pipeline of the natural gas pipeline is installed and used, dirt on the inner surface of the pipeline needs to be cleaned.

Normally, there is no water in the gas pipeline because the gas supply company has a process of removing water vapor before supplying gas. If the household gas pipeline is placed for a period of time and water comes out, water vapor cannot be removed completely when the gas supply company supplies gas, and the gas becomes water when meeting cold after reaching the household pipeline. There is no opportunity for external moisture to enter the duct. A small amount of water is irrelevant, and if the water content is large, deflagration or flashover is easily caused. And gas pipeline has intake and is a very troublesome thing, will carry out the gas and sweep, blow out the water in the pipeline with pressure, gas pipeline could normal use, and rivers in the pipeline can discharge through the drainer, and present drainer is when the shutoff, can't observe the inside rivers condition of pipeline, prematurely open the drainer, lead to inside rivers not completely to discharge easily, need carry out secondary gas and sweep, and open the drainer for a long time, its inside nitrogen gas is excessive, when discharging nitrogen gas, nitrogen gas is not toxic, but if nitrogen gas content is too high in the air, make and inhale oxygen partial pressure and descend, arouse the oxygen deficiency easily and suffocate. In view of this, we propose a gas purging pile drainer.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above insufficiency, the utility model provides a gas sweeps stake drainer.

The technical scheme of the utility model is that:

a gas purging peg drainer comprising: the fixing part is used for fixing the natural gas pipeline; a water discharge section for controlling water flow discharge; the observation position, the observation position sets up in the centre of fixed part and drainage portion, can observe the inside rivers condition.

Preferably, the fixed part includes the gas pipeline, the gas pipeline is used for holding the gas, the gas pipeline all is provided with the grip block on the left and right sides, and every grip block inner wall is the arc, can laminate gas pipeline outer wall, every all be fixed with the fixed button in the grip block, and all be connected with first screw rod in every fixed button.

Preferably, the fixing part also comprises a pipeline fixing part, first screw holes are formed in the left side and the right side of the pipeline fixing part, the two first screw rods are connected with the two first screw holes, and a pipeline groove is formed in the middle of the pipeline fixing part.

Preferably, the observation part comprises a U-shaped pipe, the U-shaped pipe is divided into two parts, a sealing gasket is fixed on one part of the U-shaped pipe and used for sealing the connection part of the gas pipeline and the U-shaped pipe, the U-shaped pipe is fixed with the pipeline groove and can be inserted into the gas pipeline, a first flange is fixed on the other part of the U-shaped pipe, a plurality of second screw holes are formed in the first flange, and an observation window is arranged in the middle of the U-shaped pipe and used for observing water flow inside the U-shaped pipe.

Preferably, the drainage portion includes the drain valve, and its drain valve is used for controlling rivers to flow out, the drain valve left side is fixed with the second flange, and is connected with a plurality of second screw rods with the second screw one-to-one on the second flange.

Preferably, the second screw is connected with the second screw hole.

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

the utility model discloses a be connected fixed part and observation position, its observation position is connected with water drainage, when gas pipeline is inside to intake, uses the gas to sweep blow the pressure of water in the pipeline to the observation position in, observe the observation position and can see its inside rivers condition to open water drainage, with the water discharge, its gas pipeline has sealed the pad with U type union coupling, can prevent to appear leaking the phenomenon, and the grip block can be fixed with gas pipeline regulation, easy and simple to handle.

Drawings

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

FIG. 2 is a schematic view of the fixing portion of the present invention;

FIG. 3 is a schematic view of the structure of the observation site of the present invention;

fig. 4 is a schematic view of the structure of the drainage portion of the present invention.

In the figure:

1. a fixed part; 11. a gas pipeline; 12. a clamping block; 13. a first screw; 14. a fixing button; 15. a pipe fixing member; 16. a first screw hole; 17. a pipe chase;

2. observing the site; 21. a U-shaped pipe; 22. a gasket; 23. an observation window; 24. a first flange; 25. a second screw hole;

3. a water discharge section; 31. a drain valve; 32. a second flange; 33. a second screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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.

Referring to fig. 1-4, the present invention provides a technical solution:

a gas purging peg drainer comprising: the fixing part 1 is used for fixing the natural gas pipeline; a water discharge part 3, wherein the water discharge part 3 is used for controlling water flow discharge; observe the position 2, observe the position 2 and set up in the centre of fixed part 1 and drainage part 3, can observe the inside rivers condition, in this embodiment, through closing drainage part 3, when fixed part 1 intake, use the gas to sweep blow the pressure for the water in the pipeline to observe the position 2 in, and observe the position 2 and can see the rivers condition, through opening drainage part 3, with the water discharge can.

What need supplement is, fixed part 1 includes gas pipeline 11, its gas pipeline 11 is used for bearing the weight of the gas, gas pipeline 11 all is provided with grip block 12 on the left and right sides, and every grip block 12 inner wall is the arc, can laminate gas pipeline 11 outer wall, all be fixed with fixed button 14 in every grip block 12, and all rotate in every fixed button 14 and be connected with first screw 13, fixed part 1 also includes pipeline mounting 15, first screw 16 has all been seted up on its pipeline mounting 15 left and right sides, and two first screw 13 and two first screw 16 threaded connection, pipeline groove 17 has been seted up in the middle of pipeline mounting 15, in this embodiment, through aim at pipeline 11 at pipeline groove 17 with gas pipeline 11, twist the first screw 13 of both sides in first screw 16, make its inside removal, two first screw 13 are with two fixed button 14 inside removals, its two grip blocks 12 can follow both sides centre gripping post gas pipeline 11, prevent that gas pipeline 11 from removing and leaking gas.

It should be noted that the observation portion 2 includes a U-shaped pipe 21, and the U-shaped pipe 21 is divided into two parts, a sealing gasket 22 is fixed on one part of the U-shaped pipe 21 for sealing a connection portion between the gas pipeline 11 and the U-shaped pipe 21, the U-shaped pipe 21 is fixed with the pipeline groove 17, and the U-shaped pipe 21 can be inserted into the gas pipeline 11, a first flange 24 is fixed on the other part of the U-shaped pipe 21, and a plurality of second screw holes 25 are opened on the first flange 24, and an observation window 23 is arranged in the middle of the U-shaped pipe 21 for observing water flow inside the U-shaped pipe 21.

It should be supplemented that, the drain part 3 includes a drain valve 31, and its drain valve 31 is used for controlling rivers to flow out, and the drain valve 31 left side is fixed with the second flange 32, and threaded connection has a plurality of second screw rods 33 with second screw hole 25 one-to-one on the second flange 32, and second screw rod 33 and second screw hole 25 threaded connection, in this embodiment, through with second screw rod 33 and second screw hole 25 threaded connection, can fix drain valve 31 and U type pipe 21, open drain valve 31 and can discharge the inside water of U type pipe 21.

When the device is used, the gas pipeline 11 is aligned to the pipeline groove 17, the first screw rods 13 on two sides are screwed in the first screw holes 16 to move inwards, the two fixing buttons 14 are moved inwards by the two first screw rods 13, the column gas pipeline 11 can be clamped by the two clamping blocks 12 from two sides, the gas pipeline 11 is prevented from moving and leaking gas, the U-shaped pipe 21 on one side with the sealing gasket 22 is inserted into the gas pipeline 11, the sealing gasket 22 is tightly attached to the outer side of the gas pipeline 11, the internal gas is prevented from leaking, water in the gas pipeline 11 can be blown into the U-shaped pipe 21 by pressure through gas blowing, the impact force of the internal gas during gas blowing can be relieved by the shape of the U-shaped pipe 21, the water flow condition in the U-shaped pipe 21 can be known through observing window 23, the water discharge valve 31 and the U-shaped pipe 21 can be fixed by connecting the second screw rod 33 with the second screw hole 25 in a threaded manner, and the water discharge valve 31 can be opened to discharge water in the U-shaped pipe 21.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A gas sweeps stake drainer, its characterized in that includes:

the fixing part (1) is used for fixing the natural gas pipeline;

a water discharge part (3), wherein the water discharge part (3) is used for controlling water flow discharge;

and an observation part (2), wherein the observation part (2) is connected between the fixing part (1) and the drainage part (3) and can observe the internal water flow.

2. A gas purged pile drain as claimed in claim 1, wherein: fixed part (1) includes gas pipeline (11), gas pipeline (11) are used for holding the gas, gas pipeline (11) left and right sides all is provided with grip block (12), and every grip block (12) inner wall is the arc, can laminate gas pipeline (11) outer wall, every all be fixed with in grip block (12) fixed button (14), and all be connected with first screw rod (13) in every fixed button (14).

3. A gas purged pile drain as claimed in claim 1, wherein: the fixing part (1) also comprises a pipeline fixing part (15), first screw holes (16) are formed in the left side and the right side of the pipeline fixing part (15), two first screw rods (13) are connected with the two first screw holes (16), and a pipeline groove (17) is formed in the middle of the pipeline fixing part (15).

4. The gas purging pile drain of claim 1, wherein: the observation part (2) comprises a U-shaped pipe (21), the U-shaped pipe (21) is divided into two parts, a sealing gasket (22) is fixed on one part of the U-shaped pipe (21) and used for sealing a connection part of a gas pipeline (11) and the U-shaped pipe (21), the U-shaped pipe (21) is fixed with a pipeline groove (17), the U-shaped pipe (21) can be inserted into the gas pipeline (11), a first flange (24) is fixed on the other part of the U-shaped pipe (21), a plurality of second screw holes (25) are formed in the first flange (24), and an observation window (23) is arranged in the middle of the U-shaped pipe (21) and used for observing water flow inside the U-shaped pipe (21).

5. A gas purged pile drain as claimed in claim 1, wherein: drainage portion (3) are including drain valve (31), and its drain valve (31) are used for controlling rivers to flow out, drain valve (31) left side is fixed with second flange (32), and is connected with second screw rod (33) of a plurality of and second screw (25) one-to-one on second flange (32).

6. The gas purging pile drain of claim 5, wherein: the second screw (33) is connected with the second screw hole (25).