CN211488919U - Natural gas pipeline cleaner - Google Patents

Abstract

The utility model discloses a natural gas pipeline pig mainly solves among the prior art natural gas pipeline pig and can't extract the gas of pipeline inside at the in-process to pipeline clearance to carry and store and handle to the outside. This natural gas pipeline pig, including the protective housing with the bleed-off line of the inside intercommunication of protective housing, the inboard fixed mounting of bleed-off line has the air extractor, the below of air extractor is connected with the battery, the welding of bleed-off line front end has the extraction opening, the outside welding of extraction opening has the filter screen. The internally mounted of protective housing has the water tank, the both sides intercommunication of water tank has pipeline, through above-mentioned scheme, the utility model discloses a start the air extractor and can produce wind-force and come to extracting the inside play of pipeline through the extraction opening to carry to outside through the exhaust duct, can collect and handle the gas of taking out from outside and can store water through the water tank.

Description

Natural gas pipeline cleaner

Technical Field

The utility model relates to a natural gas line pig, specifically speaking relates to a natural gas line pig.

Background

The pipeline cleaner is a special tool for cleaning the pipeline, which is pushed by gas, liquid or pipeline conveying medium, and a small amount of methane, H2S or CO2 and the like can stay in the pipeline during the natural gas conveying process of the natural gas pipeline, and meanwhile, the inner wall of the pipeline can be damaged by the gas at one time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a natural gas pipeline pig to solve current natural gas pipeline pig and can't extract the gas of pipeline inside at the in-process to pipeline clearance, and carry and store and handle to the outside.

In order to solve the above problem, the utility model provides a following technical scheme:

the utility model provides a natural gas pipeline pig, including the protective housing with the bleed-off line of the inside intercommunication of protective housing, the inboard fixed mounting of bleed-off line has the air extractor, the below of air extractor is connected with the battery, the welding of bleed-off line front end has the extraction opening, the outside welding of extraction opening has the filter screen.

Through above-mentioned technical scheme, can produce wind-force and extract the inside playing of pipeline through the extraction opening through starting the air extractor to carry to the outside through the bleed-off pipeline, can collect and handle the gas of taking out from outside.

Preferably, the inside mounting of protective housing has the water tank, the both sides intercommunication of water tank has pipeline, one side fixed mounting of pipeline has the water pump, and opposite side fixed mounting has the connection pad.

Through above-mentioned technical scheme, can store water through the water tank, can extract and carry to pipeline inside to the water of water tank inside through the water pump.

Preferably, the upper end and the lower end of the conveying pipeline are fixedly provided with a nozzle, the nozzle comprises a water pipe connector, a fixing plate welded to the two sides of the water pipe connector and a connecting pipeline welded to the top of the water pipe connector, the top of the connecting pipeline is welded with an inclined nozzle, and two fixing holes are formed in the fixing plate.

Through above-mentioned technical scheme, can discharge the inside water of pipeline through the spout to make water effect and pipeline inner wall, and erode silt.

Preferably, the outer walls of the two sides of the protective shell are provided with placing grooves, and the inside of each placing groove is movably connected with a clamping block.

Through above-mentioned technical scheme, can place the fixture block through the standing groove, conveniently change and maintain.

Preferably, both sides of the inner wall of the fixture block are provided with grooves.

Through above-mentioned technical scheme, can place the fixed block through the recess, guarantee going on of joint work.

Preferably, the fixture block comprises a telescopic rod, a first spring welded below the telescopic rod and a base welded below the first spring, and a leather cup is fixedly mounted outside the telescopic rod.

Through above-mentioned technical scheme, the telescopic link can transmit power to first spring inside after gliding in-process receives power to make the height of first spring put down, can make this equipment be applicable to the pipeline of different specifications.

Preferably, the two sides of the clamping block are movably connected with second springs, and the outer sides of the second springs are welded with fixing blocks matched with the grooves.

Through above-mentioned technical scheme, through pressing the fixed block and make the fixed block enter into the recess inside, can play the effect fixed to the fixture block.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, can extract the inside gas of pipeline through air extractor and extraction opening to inside carrying to outside collecting device through pipeline, the effectual effect that plays resources are saved.

Drawings

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

FIG. 2 is a schematic view of the structure of the middle spout of the present invention;

fig. 3 is a schematic view of the structure of the middle telescopic rod of the present invention.

In the drawings, the names of the parts corresponding to the reference numerals are as follows:

1-protective shell; 11-an air extraction pipeline; 12-an air extractor; 13-an air extraction opening; 14-a filter screen; 15-placing a groove; 2-a nozzle; 21-fixing the plate; 22-water pipe connecting port; 23-connecting a pipe; 24. -a slanted spout; 25-a water pump; 26-a delivery conduit; 27-a water storage chamber; 28-connecting disc; 3, a telescopic rod; 31-a leather cup; 32-a fixture block; 33-a first spring; 34-a second spring; and 35, fixing blocks.

Detailed Description

The present invention will be further described with reference to the following drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples.

Example 1

Referring to fig. 1, including the air exhaust pipeline 11 of protective housing 1 and the inside intercommunication of protective housing 1, the inboard fixed mounting of air exhaust pipeline 11 has air extractor 12, the below of air extractor 12 is connected with the battery, 11 front ends welding of air exhaust pipeline have extraction opening 13, the outside welding of extraction opening 13 has filter screen 14, the internally mounted of protective housing 1 has the water tank, the both sides intercommunication of water tank has pipeline 26, one side fixed mounting of pipeline 26 has water pump 25, opposite side fixed mounting has connection pad 28, pipeline 26's upper and lower fixed mounting has spout 2.

Taking out the air pumping port 13 and connecting the air pumping port 13 with the air pump 12 inside the protective shell 1, simultaneously connecting the air pumping pipeline 11 outside the protective shell 1 with the air storage device, then connecting the conveying pipeline 26 outside the protective shell 1 with a water source, then starting the air pump 12 and the water pump 25 and putting the protective shell 1 into the pipeline, then generating force during the conveying process of the water and driving the protective shell 1 to move inside the pipeline, during the movement process, the air pump 12 can pump the air inside the pipeline through the air pumping port 13 and convey the air into the air storage device outside through the air pumping pipeline 11 for storage, simultaneously the injected water can enter the water tank, then the water pump 25 can pump the water inside the water tank through the conveying pipeline 26 and convey the water into the nozzle 2, and simultaneously spray out through the nozzle 2, and enable the water to act on the inner wall of the pipeline, the silt to pipeline inner wall erodes, conveniently scrapes the going on of getting the work, guarantees the cleanliness factor of pipeline itself.

In this embodiment, the screen 14 can block the fixed particles in the gas during the extraction process, so as to prevent the particles from entering the interior of the air extractor 12 and causing damage to the air extractor 12.

In this embodiment, the air extraction opening 13 is formed in a trumpet shape, so that the extraction efficiency can be effectively increased.

Example 2

Referring to fig. 2, the nozzle 2 includes a water pipe connector 22, a fixing plate 21 welded to both sides of the water pipe connector 22, and a connecting pipe 23 welded to the top of the water pipe connector 22, an inclined nozzle 24 welded to the top of the connecting pipe 23, and two fixing holes formed in the fixing plate 21.

When the spout 2 is used, the spout 2 is taken out and the water pipe connection port 22 is connected to the delivery pipe 26, then the bottom of the fixing plate 21 is brought into contact with the outer wall of the protective case 1, the screw is taken out and brought into contact with the fixing hole, and the spout 2 is fixed, then when the spout is used, water inside the delivery pipe 26 enters the inside of the delivery pipe 23, and the spout 2 is performed through the inclined spout 24, and water acts on the inner wall of the pipe.

Example 3

Referring to fig. 3, standing groove 15 has been seted up to the both sides outer wall of protective housing 1, standing groove 15's inside swing joint has fixture block 32, fixture block 32's inner wall both sides are seted up flutedly, fixture block 32 includes telescopic link 3 and 3 below welded first spring 33 of telescopic link and the welded base in first spring 33 below, telescopic link 3's outside fixed mounting has leather cup 31, fixture block 32's both sides swing joint has second spring 34, second spring 34's outside welding and recess assorted fixed block 35.

Inside taking out fixture block 32 and putting into standing groove 15, press fixed block 35 at the in-process of putting into to extrude second spring 34, be in same bit plane back as fixed block 35 and recess, not hard up extruded fixed block 35, inside fixed block 35 entered into the recess after that, and realize fixing fixture block 32, at the in-process that uses, leather cup 31 can be scraped the inside silt of pipeline and get, can effectually handle silt.

When the diameter of pipeline changed, the inner wall of pipeline can produce inside power to flexible piece to make first spring 33 compress, the top of telescopic link 3 can contact with the inner wall of pipeline simultaneously, leather cup 31 can scrape silt simultaneously and get, the effectual multi-purpose effect that has reached.

According to the above embodiment, alright realize the utility model discloses well. It is worth to say that, on the premise of the above structural design, in order to solve the same technical problem, even if some insubstantial changes or retouching are made in the utility model, the essence of the adopted technical scheme is still the same as the utility model, so it should be in the protection scope of the utility model.

Claims (7)

1. The utility model provides a natural gas pipeline pig, including protective housing (1) with air exhaust pipeline (11) of protective housing (1) inside intercommunication, its characterized in that: the inside fixed mounting of air exhaust pipeline (11) has air extractor (12), the below of air extractor (12) is connected with battery (4), the welding of air exhaust pipeline (11) front end has extraction opening (13), the outside welding of extraction opening (13) has filter screen (14).

2. A natural gas pipeline pig as claimed in claim 1 wherein: the novel water-saving protective shell is characterized in that a water tank (27) is arranged inside the protective shell (1), two sides of the water tank (27) are communicated with a conveying pipeline (26), a water pump (25) is fixedly arranged on one side of the conveying pipeline (26), and a connecting disc (28) is fixedly arranged on the other side of the conveying pipeline.

3. A natural gas pipeline pig according to claim 2, characterized in that: the upper and lower end fixed mounting of pipeline (26) has spout (2), spout (2) include water pipe connector (22) with water pipe connector (22) both sides welded fixed plate (21) and water pipe connector (22) top welded connecting tube (23), the top welding of connecting tube (23) has oblique spout (24), two fixed orificess have been seted up to the inside of fixed plate (21).

4. A natural gas pipeline pig as claimed in claim 1 wherein: the protective shell is characterized in that placing grooves (15) are formed in the outer walls of the two sides of the protective shell (1), and clamping blocks (32) are movably connected inside the placing grooves (15).

5. A natural gas pipeline pig according to claim 4, characterized in that: grooves are formed in two sides of the inner wall of the clamping block (32).

6. A natural gas pipeline pig according to claim 5, characterized in that: fixture block (32) include telescopic link (3) with telescopic link (3) below welded first spring (33) and first spring (33) below welded base, the outside fixed mounting of telescopic link (3) has leather cup (31).

7. A natural gas pipeline pig according to claim 5, characterized in that: and two sides of the clamping block (32) are movably connected with second springs (34), and the outer sides of the second springs (34) are welded with fixing blocks (35) matched with the grooves.

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