CN210834346U

CN210834346U - Gas collection pipeline convenient for gas detection

Info

Publication number: CN210834346U
Application number: CN201921490416.0U
Authority: CN
Inventors: 李慧羽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-06-23
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a gas collection pipe convenient to detect gas, the connecting pipe comprises a connecting pipe, the both sides of connecting pipe are provided with air inlet and gas outlet respectively, be provided with the ring flange on air inlet and the gas outlet respectively, it is connected with communicating pipe to communicate in the middle of the upper end of connecting pipe, one side of communicating pipe communicates with each other and is connected with the collection pipe, the inside of communicating pipe is provided with the stifled post of stopper, the upper end fixed mounting who fills up the stifled post has a drawing piece No. one. The utility model discloses a gas collection pipe convenient to detect gas, through spring and the dog that sets up, can play sealed effect to collection pipe, avoid the gas of gathering to leak, thereby detect the gas in the collection pipe to the convenience, the toper sprue through setting up hits the piece with the toper, can conveniently open and gather the pipe and collect the gas, through the fixed lasso and the detection toolbox that set up, the convenience is collected the gas, and the convenience carries out short-term test to the gas, bring better use prospect.

Description

Gas collection pipeline convenient for gas detection

Technical Field

The utility model relates to a gaseous pipeline that detects gathers field, in particular to gas collection pipeline convenient to detect gas.

Background

The natural gas (or other combustible gases) needs to be detected whether components and heat values reach the standard or not, or the detected sulfur content and hydrogen sulfide content are detected, before detection, the natural gas (or other combustible gases) needs to be collected, and at this time, a gas collecting pipeline convenient for gas detection is needed;

the existing gas collection pipeline has certain defects when in use, firstly, the pipeline sealing performance for collecting gas is poor, and the leakage is easy to happen.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a gas collection pipe convenient for detecting gas, which can effectively solve the problems in the background art.

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

the utility model provides a gas collection pipeline convenient to detect gas, includes bridge floor and guardrail, the upper end of bridge floor is provided with the crashproof board, the upper end fixed mounting of guardrail has the roof, lower extreme one side fixed mounting who goes up the roof has the baffle, one side fixed mounting of crashproof board has two sets of fixed blocks No. two, and is two sets of one side fixed mounting of baffle has two sets of fixed blocks No. two, and is two sets of the inboard equal fixed mounting of fixed block and two sets of fixed blocks has the dead lever, equidistant fixed mounting of surface of dead lever has a plurality of groups of dogs, the surface movable mounting of dead lever has the connecting loop bar, and is two sets of the inboard fixed mounting of connecting loop bar has connecting spring.

Preferably, a plurality of groups of circular grooves are formed in one side of the guardrail, a plurality of groups of circular grooves are formed in the other side of the anti-collision plate, sliding grooves are formed in the upper end of the bridge floor and the lower end of the upper top plate, sliding rod grooves are formed in the two sides of the sliding grooves, sliding blocks are fixedly mounted at the upper end and the lower end of the anti-collision plate, sliding rods are movably mounted at the front end and the rear end of each sliding block, and buffer springs are sleeved outside the sliding rods.

Preferably, circular recess's inside is provided with a rotatory ball No. one, one side fixed mounting of a rotatory ball has the sleeve, the spacing groove has all been seted up at both ends around the sleeve, telescopic inside bottom fixed mounting has expanding spring No. one, one side fixed mounting of expanding spring has the telescopic link No. one, the equal fixed mounting in both ends has the gag lever post around the telescopic link, one side fixed mounting of telescopic link has expanding spring No. two, one side fixed mounting of expanding spring No. two has the telescopic link No. two, one side fixed mounting of telescopic link has the rotatory ball No. two.

Preferably, the connecting sleeve rod close to one side of the first fixed block and the connecting sleeve rod close to one side of the second fixed block have a certain inclination angle.

Preferably, the width of sliding block is less than the width of sliding tray, the sliding block is located the inside of sliding tray, the slide bar is located the inside of slide bar groove, and crashproof board passes through sliding block and slide bar swing joint with bridge floor and last roof respectively.

Preferably, circular recess and a rotatory ball swing joint, No. two rotatory balls are located the inside of No. two circular recesses, and No. two circular recesses and No. two rotatory ball swing joints, the gag lever post is located the inside of spacing groove, and gag lever post and spacing groove swing joint, the length of telescopic link and No. two telescopic links equals.

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

1. the round plugging block is arranged in the collecting pipe to play a role in filling, and the buffer cushion is extruded to the collecting pipe under the action of the elasticity of the spring so as to realize sealing of the collecting pipe;

2. the tapered plugging block and the tapered collision block are arranged, so that the collecting pipe can be conveniently opened to collect gas, the second limiting block is taken down to separate the second limiting hole from the second limiting groove, the second pull block is pressed to enable the telescopic rod and the tapered collision block to move downwards, the tapered collision block extrudes the tapered plugging block, the tapered plugging block contracts under the action of spring elasticity, the first pull block is pulled to enable the plugging column to move upwards, the first limiting block is inserted into the first limiting hole and the first limiting groove, the communicating pipe and the plugging column are fixed, and therefore the collecting pipe collects gas;

3. through the fixed lasso that sets up and detection toolbox, can make the connecting pipe fix, conveniently collect the gas to some instruments that detect the gas are placed to the detection toolbox, and the convenience detects the gas, thereby realizes the fixed of device and the short-term test to the gas.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic view of the overall structure of a gas collecting pipe for conveniently detecting gas according to the present invention;

FIG. 2 is an enlarged view of a plug of a gas collection pipe for facilitating gas detection according to the present invention;

FIG. 3 is an enlarged view of a circular block of a gas collection tube of the present invention for facilitating gas detection;

fig. 4 is the utility model relates to a gas collection pipe's enlarged view convenient to detect gas.

In the figure: 1. a connecting pipe; 2. an air inlet; 3. an air outlet; 4. a flange plate; 5. a communicating pipe; 6. a collection tube; 7. a first pull block; 8. plugging the column; 9. a first limiting block; 10. a telescopic rod; 11. a sleeve; 12. fixing the ferrule; 13. detecting a tool box; 14. a movable door panel; 15. a conical block; 16. a first limit groove; 17. sealing the ferrule; 18. a circular block; 19. a stopper; 20. a spring; 21. a cushion pad; 22. pulling the block II; 23. a second limiting groove; 24. the collision block is conical.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Example 1

As shown in fig. 1-3, a gas collecting pipe convenient for gas detection comprises a connecting pipe 1, an air inlet 2 and an air outlet 3 are respectively arranged on two sides of the connecting pipe 1, flange plates 4 are respectively arranged on the air inlet 2 and the air outlet 3, a communicating pipe 5 is connected in the middle of the upper end of the connecting pipe 1, one side of the communicating pipe 5 is communicated with a collecting pipe 6, a plugging column 8 is arranged inside the communicating pipe 5, a first pull block 7 is fixedly arranged at the upper end of the plugging column 8, two groups of sealing ferrules 17 are fixedly arranged on the outer surface of the plugging column 8, a groove is formed in one side of the plugging column 8, a spring 20 is fixedly arranged on one side of the groove, a stop block 19 is fixedly arranged on one side of the spring 20, a cushion 21 is fixedly arranged on one side of the stop block 19.

The groove is located between the two sets of sealing collars 17 and the diameter of the circular block 18 is equal to the diameter of the inner wall of the collection tube 6.

By adopting the technical scheme: spring 20 and dog 19 of setting, can play sealed effect to gathering the pipeline, avoid the gas of gathering to leak, thereby detect the gas in gathering the pipeline to the convenience, spring 20 fixes in one side of stopping up 8 upper groove, one side at spring 20 is fixed to dog 19, blotter 21 is fixed in one side of dog 19, circular sprue 18 sets up and plays the effect of packing in gathering pipe 6, blotter 21 extrudees gathering pipe 6 under the effect of spring 20 elasticity, thereby realize the sealed of gathering pipe 6.

Example 2

As shown in fig. 1-4, a gas collecting pipe convenient for gas detection comprises a connecting pipe 1, an air inlet 2 and an air outlet 3 are respectively arranged at two sides of the connecting pipe 1, flange plates 4 are respectively arranged on the air inlet 2 and the air outlet 3, a communicating pipe 5 is communicated and connected with the middle of the upper end of the connecting pipe 1, a collecting pipe 6 is communicated and connected with one side of the communicating pipe 5, a plugging column 8 is arranged inside the communicating pipe 5, a first pull block 7 is fixedly arranged at the upper end of the plugging column 8, two groups of sealing ferrules 17 are fixedly arranged on the outer surface of the plugging column 8, a groove is formed at one side of the plugging column 8, a spring 20 is fixedly arranged at one side of the groove, a stopper 19 is fixedly arranged at one side of the spring 20, a cushion 21 is fixedly arranged at one side of the stopper 19, a circular stopper 18 is fixedly arranged at, no. one spacing groove 16 has been seted up to one side of stopper stifled post 8, a spacing hole is provided with stopper 9 with the inside of a spacing groove 16, the upper end of gathering pipe 6 communicates with each other and is connected with sleeve 11, sleeve 11's inside is provided with telescopic link 10, telescopic link 10's upper end fixed mounting has No. two to draw a piece 22, telescopic link 10's lower extreme fixed mounting has the toper to hit a piece 24, sleeve 11's front end has been seted up No. two spacing holes, No. two spacing grooves 23 have been seted up to telescopic link 10's front end, No. two spacing holes and No. two spacing grooves 23's inside is provided with No. two stoppers, one side fixed mounting of circular sprue 18 has toper sprue 15.

A spacing groove 16 is located the upper end of sealing ring 17, and communicating pipe 5 and stopper stifled post 8 are through stopper 9 fixed connection No. one, and telescopic link 10 and sleeve 11 are through No. two stopper fixed connection.

By adopting the technical scheme: the toper sprue 15 that sets up hits the piece 24 with the toper, can conveniently open and gather pipe 6 and collect the gas, take off No. two stopper, make No. two spacing holes and No. two spacing grooves 23 separate, press No. two pull blocks 22, make telescopic link 10 hit 24 downstream with the toper, the toper hits the piece 24 and extrudees toper sprue 15, under the effect of spring 20 elasticity, toper sprue 15 contracts, draw No. one pull block 7 and make the upward movement of stifled post 8, inject stopper 9 into No. one spacing hole and No. one spacing groove 16, make communicating pipe 5 fixed with stifled post 8, thereby accomplish and gather the collection of pipe 6 to the gas.

Example 3

As shown in fig. 1 and 2, a gas collection pipeline convenient to detect gas, including connecting pipe 1, the both sides of connecting pipe 1 are provided with air inlet 2 and gas outlet 3 respectively, be provided with ring flange 4 on air inlet 2 and the gas outlet 3 respectively, communicate with each other in the middle of the upper end of connecting pipe 1 and be connected with communicating pipe 5, one side of communicating pipe 5 communicates with each other and is connected with collection pipe 6, the fixed surface of connecting pipe 1 installs two sets of fixed lassos 12 of fixed mounting, the lower extreme fixed mounting of two sets of fixed lassos 12 has detection toolbox 13, the front end of detecting toolbox 13 is provided with movable door panel 14.

Two groups of fixed ferrules 12 are respectively positioned on two sides of the communication pipe 5, and the detection tool box 13 is in a cuboid shape.

By adopting the technical scheme: the fixed lasso 12 and the detection tool case 13 that set up can make connecting pipe 1 fix, conveniently collect the gas to detect tool case 13 and place some instruments that detect the gas, conveniently detect the gas, thereby realize the fixed and short-term test to the gas of device.

It should be noted that the utility model relates to a gas collecting pipe convenient to detect gas, at first, the air inlet 2 and the gas outlet 3 of the both sides of connecting pipe 1 are connected with the natural gas pipeline through the ring flange 4 respectively, fixed ferrule 12 and detection tool case 13 can make connecting pipe 1 fixed more firm, the gas enters into the inside of communicating pipe 5 through connecting pipe 1, the sealing ferrule 17 on the stopper post 8 contacts with the inner wall of communicating pipe 5, the leakproofness of communicating pipe 5 is increased, No. one pull block 7 contacts with the upper end of communicating pipe 5 before collecting the gas, conical block 15 is located the inside of collecting pipe 6, at this moment collecting pipe 6 is in the sealed state, then need collect the gas, No. two stopper separation No. two spacing holes and No. two spacing grooves 23, then No. two pull blocks 22 are pressed, make telescopic link 10 and conical block 24 move downwards, the conical collision block 24 is in contact extrusion with the conical blockage block 15, at the moment, under the action of the spring 20, the conical blockage block 15 contracts, then the first pull block 7 is stretched, when the first limiting hole and the first limiting groove 16 are positioned on the same straight line, the first limiting block 9 is inserted into the first limiting hole and the first limiting groove 16, so that the blocking column 8 and the communicating pipe 5 are fixed, after the collection pipe 6 is collected, the first limiting block 9 is taken down, the first pull block 7 is pressed down, the telescopic rod 10 is pulled out, the second limiting block is used for fixing, under the action of the elasticity of the spring 20, the stop block 19 and the buffer cushion 21 extrude the collection pipe 6, the circular blockage block 18 is filled in the collection pipe 6, so that the sealing performance of the collection pipe 6 is stronger, the collection of gas is finished, the movable door panel 14 is opened, a tool in the detection tool box 13 is taken out, and the gas in the collection pipe 6 is detected, the use of people is convenient, and the utility model is more practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a gas collection pipe convenient to detect gas, includes connecting pipe (1), the both sides of connecting pipe (1) are provided with air inlet (2) and gas outlet (3) respectively, be provided with ring flange (4) on air inlet (2) and gas outlet (3) respectively, communicate with each other in the middle of the upper end of connecting pipe (1) and be connected with communicating pipe (5), one side of communicating pipe (5) communicates with each other and is connected with the collection pipe (6), the inside of communicating pipe (5) is provided with stopper stifled post (8), the upper end fixed mounting of stopper stifled post (8) has pull block (7) No. one, the fixed surface of stopper stifled post (8) installs two sets of sealed lassos (17), its characterized in that: one side of the blocking column (8) is provided with a groove, one side of the groove is fixedly provided with a spring (20), one side of the spring (20) is fixedly provided with a stop block (19), one side of the stop block (19) is fixedly provided with a cushion pad (21), and one side of the cushion pad (21) is fixedly provided with a circular blocking block (18).

2. A gas collection pipeline facilitating gas detection as claimed in claim 1, wherein: one side of the communicating pipe (5) is provided with a first limit hole, one side of the plugging column (8) is provided with a first limit groove (16), a first limiting block (9) is arranged inside the first limiting hole and the first limiting groove (16), the upper end of the collection tube (6) is communicated and connected with a sleeve (11), a telescopic rod (10) is arranged inside the sleeve (11), a second pull block (22) is fixedly arranged at the upper end of the telescopic rod (10), a conical collision block (24) is fixedly arranged at the lower end of the telescopic rod (10), the front end of the sleeve (11) is provided with a second limiting hole, the front end of the telescopic rod (10) is provided with a second limiting groove (23), a second limiting block is arranged inside the second limiting hole and the second limiting groove (23), one side of the circular block (18) is fixedly provided with a conical block (15).

3. A gas collection pipeline facilitating gas detection as claimed in claim 1, wherein: the outer surface of the connecting pipe (1) is fixedly provided with two groups of fixed ferrules (12), the lower ends of the two groups of fixed ferrules (12) are fixedly provided with a detection tool box (13), and the front end of the detection tool box (13) is provided with a movable door plate (14).

4. A gas collection pipeline facilitating gas detection as claimed in claim 1, wherein: the groove is positioned between the two groups of sealing ferrules (17), and the diameter of the circular block (18) is equal to that of the inner wall of the collection tube (6).

5. A gas collection pipeline facilitating gas detection as claimed in claim 2, wherein: the first limiting groove (16) is located at the upper end of the sealing ferrule (17), the communicating pipe (5) is fixedly connected with the plug column (8) through a first limiting block (9), and the telescopic rod (10) is fixedly connected with the sleeve (11) through a second limiting block.

6. A gas collection pipeline facilitating gas detection as claimed in claim 3, wherein: the two groups of fixed ferrules (12) are respectively positioned on two sides of the communicating pipe (5), and the detection tool box (13) is cuboid in shape.