CN109114335A - A kind of fuel gas transportation pipeline convenient for online acquisition detection gas - Google Patents
A kind of fuel gas transportation pipeline convenient for online acquisition detection gas Download PDFInfo
- Publication number
- CN109114335A CN109114335A CN201810937037.5A CN201810937037A CN109114335A CN 109114335 A CN109114335 A CN 109114335A CN 201810937037 A CN201810937037 A CN 201810937037A CN 109114335 A CN109114335 A CN 109114335A
- Authority
- CN
- China
- Prior art keywords
- tube body
- detection
- detection pipe
- gas
- fuel gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2247—Sampling from a flowing stream of gas
Abstract
The invention discloses a kind of fuel gas transportation pipeline convenient for online acquisition detection gas, including a tube body, described tube body one end is air inlet, and the other end of the tube body is gas outlet；The tube body is equipped with detection pipe；Coaxial equal flow table is additionally provided in the tube body, the equal flow table is disc, and several stomatas are distributed on the equal flow table；The tube body is formed by three sections, respectively the first tube body, the second tube body, third tube body, which forms retractable connection structure.Invention is designed to provide a kind of fuel gas transportation pipeline convenient for online acquisition detection gas, this convenient for online acquisition detection gas fuel gas transportation pipeline its be connected between 2-section pipe road, and it can be according to the distance between 2-section pipe road come the length of regulating gas conveyance conduit, applicability is more preferable, and it which is provided with detection pipe, the detection pipe can form a stable space, convenient for being acquired detection to combustion gas, reduce influence of the fuel gas flow to acquisition testing.
Description
Technical field
The present invention relates to fuel gas transmission equipment technical field, specially a kind of combustion gas convenient for online acquisition detection gas is defeated
Send pipeline.
Background technique
Natural gas is conveyed by pipeline, on very long pipeline, if desired to the gas wherein conveyed into
Row detection, it is generally all more troublesome, operate it is all more complicated, operation require it is relatively high, if misoperation may cause pipeline
Leakage, causes safety accident.And the combustion gas in pipeline is always in conveying, even if detection device is sent to pipeline
Interior, the combustion gas that detection device touches is time changing, it is also possible to be impacted to the accuracy of testing result.
Summary of the invention
Invention is designed to provide a kind of fuel gas transportation pipeline convenient for online acquisition detection gas, should be convenient for adopting online
It is connected between 2-section pipe road the fuel gas transportation pipeline of collection detection gas, and can be adjusted according to the distance between 2-section pipe road
The length of fuel gas transportation pipeline, applicability is more preferable, and which is provided with detection pipe, which can form a stable space,
Convenient for being acquired detection to combustion gas, reduce influence of the fuel gas flow to acquisition testing.
To achieve the above object, invention provides the following technical solutions:
A kind of fuel gas transportation pipeline convenient for online acquisition detection gas, it is characterised in that: including a tube body, the pipe
Body one end is air inlet, and the other end of the tube body is gas outlet；
The air inlet and air outlet, which go out, is respectively arranged with ring flange；
The tube body is equipped with detection pipe；Coaxial equal flow table, the stream are additionally provided in the tube body
Disk is disc, and several stomatas are distributed on the equal flow table；
The tube body is formed by three sections, respectively the first tube body, the second tube body, third tube body, three sections of tube body compositions
Retractable connection structure, second tube body can be inserted into and pull out in the third tube body, and first tube body can be inserted
Enter and pulls out in second tube body；
The detection pipe is arranged on first tube body；The detection pipe is arranged close to air inlet；
The detection pipe be it is tubular, the inside of the detection pipe is cavity structure, and one end of the detection pipe is
Enclosed construction, the other end of the detection pipe are hatch frame, and the other end of the detection pipe is equipped with capping；
Its internal connecting hole of a connection is opened up on first tube body；
The connection hole connects a ball valve, and the ball valve includes valve body, sphere, handle, and the one of the valve body
End is connect with the other end of the detection pipe, the upwardly opening setting of the other end of the valve body, and the sphere setting exists
In valve body, sphere is manipulated come the switch of application valve body by handle；The detection pipe can be inserted into simultaneously from the upper side opening of valve body
It is protruded into across the sphere in first tube body, the detection pipe protrudes on the outer wall of the intracorporal part of the first pipe
Several through-holes are distributed with.
The present invention is further arranged to, and first tube body, the second tube body are respectively set one in third tube body and flow
Disk, the first intracorporal equal flow table of pipe are positioned close to air inlet position, and the intracorporal equal flow table of the second tube body, third pipe is arranged at it
Terminal position.
The present invention is further arranged to, and is distinguished along its length on the inner wall on second tube body, third tube body
Equipped with sliding slot, the first tube body, the second tube body outer wall on be respectively equipped with the sliding block being in sliding fit with the sliding chute.
The present invention is further arranged to, and the outer wall of the third tube body is equipped with support portion.
The present invention is further arranged to, and the first tube body, the second tube body are respectively equipped with reaction on the inner wall on third tube body
Absorbing rod, the first tube body, the second tube body, the mounting groove for opening up placement reactive absorption stick on the inner wall on third tube body respectively, instead
Absorbing rod is answered to be mounted in mounting groove by a mounting base, mounting base is fixedly connected with mounting groove, and reactive absorption stick is fixedly connected
In mounting base.
Compared with prior art, advantageous effect of the invention is:
1, the fuel gas transportation pipeline provided by the present invention convenient for online acquisition detection gas, for whole extension type
Long tube structure can be installed and used according to the distance between two gas fuel saving pipelines come the length of free regulating gas conveyance conduit
It is convenient；
2, the fuel gas transportation pipeline provided by the present invention convenient for online acquisition detection gas, which is provided with detection pipe, lead to
Crossing detection pipe online can detect the combustion gas in conveying, and gas leakage amount is small, convenient for manipulation, be not easy to cause accident, and
And a stable combustion gas environment can be formed in detection pipe, it is protruded into convenient for detection device and wherein combustion gas is acquired and is detected,
The detection pipe can be carried out into and out operation, and usually, detection pipe is to extract ball valve, and connecting hole is closed by ball valve, avoids firing
Gas leakage, when needing to be acquired detection to combustion gas, operation handle opens ball valve, and detection pipe is inserted into ball valve, protrudes into first
In tube body, combustion gas can enter in detection pipe, can detect in detection pipe to combustion gas at this time；
3, the fuel gas transportation pipeline provided by the present invention convenient for online acquisition detection gas is additionally provided with reaction in tube body
Absorbing rod, the reactive absorption stick fall some harmful elements in combustion gas for absorbing reaction, and the chemical component of reactive absorption stick can
It sets as needed, such as needs to neutralize the reactive absorption stick of sulphur impurity；
4, the fuel gas transportation pipeline provided by the present invention convenient for online acquisition detection gas is additionally provided in tube body and flows
Disk, equal flow table play the role of uniform divided flows, and uniform stirring gas avoids not a pair of of detection of local gas ingredient from causing
It influences.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of the second tube body of the invention
Fig. 3 is the cross-sectional view of the second tube body of the invention；
Fig. 4 is the portion the A enlarged drawing in Fig. 1.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, invention provides a kind of fuel gas transportation pipeline convenient for online acquisition detection gas, including a pipe
Body, described tube body one end are air inlet 11, and the other end of the tube body is gas outlet 12.
The air inlet 11 and gas outlet 12, which goes out, is respectively arranged with ring flange 14.
The tube body is equipped with detection pipe 16；Coaxial equal flow table 17 is additionally provided in the tube body, it is described
Equal flow table 17 is disc, and several stomatas 18 are distributed on the equal flow table 17.
The tube body is formed by three sections, respectively the first tube body 19, the second tube body 20, third tube body 21, this three sections pipes
Body forms retractable connection structure, and second tube body 20 can be inserted into and pull out in the third tube body 21, and described the
One tube body 19 can be inserted into and pull out in second tube body 20.
The detection pipe 16 is arranged on first tube body 19；The detection pipe 16 is set close to air inlet 11
It sets.
The detection pipe 16 be it is tubular, the inside of the detection pipe 16 is cavity structure, the detection pipe 16
One end is enclosed construction, and the other end of the detection pipe 16 is hatch frame, and the other end of the detection pipe 16 is equipped with envelope
Lid 22.
Its internal connecting hole 23 of a connection is opened up on first tube body 19.
A ball valve 92 is connected at the connecting hole 23, the ball valve 92 includes valve body, sphere, handle, the valve
One end of body is connect with the other end of the detection pipe 16, the upwardly opening setting of the other end of the valve body, the ball
Body is arranged in valve body, manipulates sphere by handle come the switch of application valve body；The detection pipe 16 can be from the upside of valve body
Opening is inserted through the sphere and protrudes into first tube body 19, and the detection pipe 16 protrudes into the first tube body 19
Several through-holes 24, the inside for protruding into the part in the first tube body 19 of the detection pipe 16 are distributed on the outer wall of interior part
Filled with sponge 93.Valve body has a vertical channel, and sphere is arranged in valve body, can be realized by handle come rotating sphere
The switch of ball valve operates.Detection pipe 16 passes through the vertical channel and enters in the first tube body 19, and combustion gas can pass through through-hole thereon
24 enter in detection pipe 16, so that forming a stable combustion gas environment in detection pipe 16, protrude into detection pipe convenient for detection device
The acquisition and detection of combustion gas are carried out in 16, wherein sponge 93 can play the role of buffering fuel gas flow, further stable detection
Combustion gas environment in pipe 16.
Wherein, first tube body 19, the second tube body 20, be respectively set an equal flow table 17 in third tube body 21, first
Equal flow table 17 in tube body 19 is positioned close to 11 position of air inlet, and the equal flow table 17 in the second tube body 20, third tube body 21 is set
Set position at its end.
Wherein, second tube body 20, be respectively equipped with sliding slot 25 along its length on the inner wall on third tube body 21,
One tube body 19, the second tube body 20 outer wall on be respectively equipped with the sliding block 26 being slidably matched with sliding slot 25.
Wherein, the outer wall of the third tube body 21 is equipped with support portion 27.
Wherein, the first tube body 19, the second tube body 20, be respectively equipped with reactive absorption stick 31 on the inner wall on third tube body 21,
First tube body 19, the second tube body 20, the mounting groove 32 for opening up placement reactive absorption stick 31 on the inner wall on third tube body 21 respectively,
Reactive absorption stick 31 is mounted in mounting groove 32 by a mounting base 33, and mounting base 33 is fixedly connected with mounting groove 32, and reaction is inhaled
Stick 31 is received to be fixedly connected in mounting base 33.
The operation instruction of fuel gas transportation pipeline provided by the present invention convenient for online acquisition detection gas: in use, first
Three-joint pipe body is pulled out, is trailed according to the distance between 2-section pipe body, the flange at both ends is connect with pipeline upper flange, this
Detection pipeline is connected to fuel gas transportation pipeline up, when detection, opens capping 22, combustion gas will overflow, and carry out the detection of combustion gas.
Compared with prior art, advantageous effect of the invention is:
1, the fuel gas transportation pipeline provided by the present invention convenient for online acquisition detection gas, for whole extension type
Long tube structure can be installed and used according to the distance between two gas fuel saving pipelines come the length of free regulating gas conveyance conduit
It is convenient；
2, the fuel gas transportation pipeline provided by the present invention convenient for online acquisition detection gas, which is provided with detection pipe, lead to
Crossing detection pipe online can detect the combustion gas in conveying, and gas leakage amount is small, convenient for manipulation, be not easy to cause accident, and
And a stable combustion gas environment can be formed in detection pipe, it is protruded into convenient for detection device and wherein combustion gas is acquired and is detected,
The detection pipe can be carried out into and out operation, and usually, detection pipe is to extract ball valve, and connecting hole is closed by ball valve, avoids firing
Gas leakage, when needing to be acquired detection to combustion gas, operation handle opens ball valve, and detection pipe is inserted into ball valve, protrudes into first
In tube body, combustion gas can enter in detection pipe, can detect in detection pipe to combustion gas at this time；
3, the fuel gas transportation pipeline provided by the present invention convenient for online acquisition detection gas is additionally provided with reaction in tube body
Absorbing rod, the reactive absorption stick fall some harmful elements in combustion gas for absorbing reaction, and the chemical component of reactive absorption stick can
It sets as needed, such as needs to neutralize the reactive absorption stick of sulphur impurity；
4, the fuel gas transportation pipeline provided by the present invention convenient for online acquisition detection gas is additionally provided in tube body and flows
Disk, equal flow table play the role of uniform divided flows, and uniform stirring gas avoids not a pair of of detection of local gas ingredient from causing
It influences.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (5)
1. a kind of fuel gas transportation pipeline convenient for online acquisition detection gas, it is characterised in that: including a tube body, the tube body
One end is air inlet (11), and the other end of the tube body is gas outlet (12)；
The air inlet (11) and gas outlet (12) goes out to be respectively arranged with ring flange (14)；
The tube body is equipped with detection pipe (16)；Coaxial equal flow table (17) is additionally provided in the tube body, it is described
Equal flow table (17) is disc, and several stomatas (18) are distributed on the equal flow table (17)；
The tube body is formed by three sections, respectively the first tube body (19), the second tube body (20), third tube body (21), and this three sections
Tube body forms retractable connection structure, and second tube body (20) can be inserted into and pull out in the third tube body (21), institute
The first tube body (19) stated can be inserted into and pull out in second tube body (20)；
The detection pipe (16) is arranged on first tube body (19)；The detection pipe (16) is close to air inlet (11)
Setting；
The detection pipe (16) be it is tubular, the inside of the detection pipe (16) is cavity structure, the detection pipe (16)
One end be enclosed construction, the other end of the detection pipe (16) is hatch frame, the other end of the detection pipe (16)
Equipped with capping (22)；
Its internal connecting hole (23) of a connection is opened up on first tube body (19)；
A ball valve (92) are connected at the connecting hole (23), the ball valve (92) includes valve body, sphere, handle, described
One end of valve body is connect with the other end of the detection pipe (16), and the upwardly opening setting of the other end of the valve body is described
Sphere be arranged in valve body, by handle manipulate sphere come the switch of application valve body；The detection pipe (16) can be from valve body
Upper side opening be inserted through the sphere and protrude into first tube body (19), detection pipe (16) are protruded into
It is distributed on the outer wall of part in first tube body (19) several through-holes (24), the detection pipe (16) protrudes into the first tube body
(19) inside of the part in is filled with sponge (93).
2. a kind of fuel gas transportation pipeline convenient for online acquisition detection gas as described in claim 1, it is characterised in that: described
An equal flow table (17) is respectively set in first tube body (19), the second tube body (20), third tube body (21), the first tube body (19) is interior
Equal flow table (17) be positioned close to air inlet (11) position, the equal flow table (17) in the second tube body (20), third tube body (21)
Position at its end is set.
3. a kind of fuel gas transportation pipeline convenient for online acquisition detection gas as claimed in claim 2, it is characterised in that: described
It is respectively equipped with along its length sliding slot (25) on inner wall on second tube body (20), third tube body (21), the first tube body (19),
The sliding block (26) being slidably matched with sliding slot (25) is respectively equipped on the outer wall of second tube body (20).
4. a kind of fuel gas transportation pipeline convenient for online acquisition detection gas as claimed in claim 3, it is characterised in that: described
The outer wall of third tube body (21) is equipped with support portion (27).
5. a kind of fuel gas transportation pipeline convenient for online acquisition detection gas as claimed in claim 4, it is characterised in that: first
Tube body (19), the second tube body (20) are respectively equipped with reactive absorption stick (31), the first tube body on the inner wall on third tube body (21)
(19), the second tube body (20), the mounting groove of placement reactive absorption stick (31) is opened up on the inner wall on third tube body (21) respectively
(32), reactive absorption stick (31) is mounted in mounting groove (32) by a mounting base (33), mounting base (33) and mounting groove (32)
It is fixedly connected, reactive absorption stick (31) is fixedly connected on mounting base (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937037.5A CN109114335A (en) | 2018-08-16 | 2018-08-16 | A kind of fuel gas transportation pipeline convenient for online acquisition detection gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937037.5A CN109114335A (en) | 2018-08-16 | 2018-08-16 | A kind of fuel gas transportation pipeline convenient for online acquisition detection gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109114335A true CN109114335A (en) | 2019-01-01 |
Family
ID=64853400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810937037.5A Withdrawn CN109114335A (en) | 2018-08-16 | 2018-08-16 | A kind of fuel gas transportation pipeline convenient for online acquisition detection gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109114335A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514787A (en) * | 2019-08-09 | 2019-11-29 | 武汉理工大学 | Ship tail gas discharges bank base fixed test instrument |
| CN110568131A (en) * | 2019-10-18 | 2019-12-13 | 申恒杰 | VOC on-line monitoring appearance |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2668260B1 (en) * | 1990-10-18 | 1994-04-15 | Aerospatiale Ste Nationale Indle | DEVICE FOR PROTECTING AND RELEASING A TELESCOPIC TUBE. |
| CN201654015U (en) * | 2010-02-23 | 2010-11-24 | 宝山钢铁股份有限公司 | Exhaust gas collection and detection device for annealing furnace radiator tubes |
| CN103364233A (en) * | 2012-04-11 | 2013-10-23 | 攀钢集团攀枝花钢铁研究院有限公司 | Smoke sampling device |
| CN207516340U (en) * | 2017-12-12 | 2018-06-19 | 温州西犇电子科技有限公司 | A kind of intelligent air monitoring device |
-
2018
- 2018-08-16 CN CN201810937037.5A patent/CN109114335A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2668260B1 (en) * | 1990-10-18 | 1994-04-15 | Aerospatiale Ste Nationale Indle | DEVICE FOR PROTECTING AND RELEASING A TELESCOPIC TUBE. |
| CN201654015U (en) * | 2010-02-23 | 2010-11-24 | 宝山钢铁股份有限公司 | Exhaust gas collection and detection device for annealing furnace radiator tubes |
| CN103364233A (en) * | 2012-04-11 | 2013-10-23 | 攀钢集团攀枝花钢铁研究院有限公司 | Smoke sampling device |
| CN207516340U (en) * | 2017-12-12 | 2018-06-19 | 温州西犇电子科技有限公司 | A kind of intelligent air monitoring device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514787A (en) * | 2019-08-09 | 2019-11-29 | 武汉理工大学 | Ship tail gas discharges bank base fixed test instrument |
| CN110568131A (en) * | 2019-10-18 | 2019-12-13 | 申恒杰 | VOC on-line monitoring appearance |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20190101 |