CN208859196U - A kind of gas production elbow connection pipe - Google Patents
A kind of gas production elbow connection pipe Download PDFInfo
- Publication number
- CN208859196U CN208859196U CN201821579991.3U CN201821579991U CN208859196U CN 208859196 U CN208859196 U CN 208859196U CN 201821579991 U CN201821579991 U CN 201821579991U CN 208859196 U CN208859196 U CN 208859196U
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- pipe
- bend pipe
- wall
- thread bush
- positioning
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Abstract
The utility model discloses a kind of gas production elbow connection pipes, including bend pipe, the outer fitting of the bend pipe is provided with protective case, and bend pipe both ends weld and are provided with positioning pipe, dashpot is offered on the positioning inside pipe wall, and positioning inside pipe wall is equipped with screwed pipe, pass through screw thread outside the screwed pipe and thread bush is installed, and sealing ring is provided between thread bush and positioning pipe, the thread bush center, which is assigned, is provided with connecting tube, and terminal pad center is connected at the top of connecting tube, it is surround in the terminal pad and offers six groups of connecting holes, the bend pipe both ends are bonded inner wall and are equipped with strainer, and both ends are symmetrically arranged with active carbon layer in bend pipe.The device is mounted in dashpot by screw thread bottom of the tube trip makes screwed pipe have certain up and down space, provides cushion space when screw thread installation, and the excessive installation butt joint that avoids directly exerting oneself causes to damage.
Description
Technical field
The utility model relates to connecting tube technical field, specially a kind of gas production elbow connection pipe.
Background technique
In pipe-line system, elbow is the pipe fitting for changing pipeline direction.Angularly divide, have 45 ° and 90 ° 180 ° three kinds most often
, further include 60 ° of other equal improper angle elbows according further to requirement of engineering.The material of elbow has cast iron, stainless steel, conjunction
Jin Gang, malleable cast iron, carbon steel, non-ferrous metal and plastics etc..The mode connecting with pipe has: directly welding (most common mode)
Flanged joint, hot-melt adhesive paste, electric smelting connection, threaded connection and bayonet joint etc..Can be divided into according to the production process: welding is curved
Head, punched bend, push-making angle fitting, casting elbow, butt-welding elbow etc..Other titles: 90 degree of elbows, quarter bend, love and it is curved etc..
The existing more curved shapes of elbow connection pipe are fixed, and are not easy to replacement elbow, and elbow is more multiple in installation process
It is miscellaneous, need to fasten installation by a large amount of tools, and tubular body can be because miscellaneous after long-term use in gas production elbow connection pipe
Matter and steam generate corrosion, influence gas production quality.
If can invent it is a kind of be able to solve problems with filtering function and if facilitating the elbow of installation, thus I
Provide a kind of gas production elbow connection pipe.
Utility model content
The purpose of this utility model is to provide a kind of gas production elbow connection pipes, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of gas production elbow connection pipe, including curved
Pipe, the outer fitting of the bend pipe is provided with protective case, and bend pipe both ends weld and are provided with positioning pipe, open on the positioning inside pipe wall
It equipped with dashpot, and positions inside pipe wall and screwed pipe is installed, pass through screw thread outside the screwed pipe and thread bush, and thread bush are installed
Sealing ring is provided between positioning pipe, the thread bush center, which is assigned, is provided with connecting tube, and the company of being connected at the top of connecting tube
Disk center is connect, is surround in the terminal pad and offers six groups of connecting holes, the bend pipe both ends are bonded inner wall and are equipped with strainer, and
Both ends are symmetrically arranged with active carbon layer in bend pipe.
Preferably, the dashpot is around the card slot for being provided with positioning inside pipe wall, and the screwed pipe lower end is provided with ring
Shape trip, and trip is set in dashpot, the sealing ring is fixed at positioning pipe upper surface.
Preferably, the connecting tube is the metal tube for being fixedly mounted on terminal pad and thread bush center, and is set in connecting tube
The thread bush outer diameter set is identical as positioning pipe outside diameter, the screw thread of the thread bush inner wall setting and the screw thread of screw thread pipe outer wall setting
Match.
Preferably, the bend pipe is metal tube, and protective case is by the sponges cover of rubber sleeve cladding setting, and protective case thickness
Degree is three centimetres.
Preferably, the strainer and active carbon layer are plectane identical with bend pipe internal diameter, and strainer and active carbon layer side
The equal fitting in face is arranged rubber sleeve, the strainer setting in bend pipe both ends port, and active carbon layer be symmetrical arranged with inside bend pipe.
Compared with prior art, the utility model has the beneficial effects that
Make screwed pipe that there is certain up and down sky 1. the device is mounted in dashpot by screw thread bottom of the tube trip
Between, provide screw thread installation when cushion space, avoid directly exert oneself excessive installation butt joint cause to damage.
2. gas interior has when the device can be to gas production by strainer and active carbon layer impurity and steam are filtered,
The quality of institute's gas production body is improved, while impurity and vapor deposition being avoided to cause to corrode to bend pipe tube wall in bend pipe.
3. the device provides protection when bend pipe is impacted by protective case for bend pipe, and in weather cold to curved
Pipe provides heat insulation function, avoids the lower structural strength for reducing bend pipe of temperature.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model section schematic diagram.
In figure: 1 terminal pad, 2 connecting holes, 3 connecting tubes, 4 thread bush, 5 positioning pipes, 6 dashpots, 7 screwed pipes, 8 sealing rings,
9 strainers, 10 active carbon layers, 11 bend pipes, 12 protective cases.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the technical solution in the utility model, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 to Fig. 2 is please referred to, the utility model provides a kind of technical solution: a kind of gas production elbow connection pipe, including it is curved
Pipe 11, the outer fitting of bend pipe 11 is provided with protective case 12, and 11 both ends of bend pipe weld and are provided with positioning pipe 5, on 5 inner wall of positioning pipe
Dashpot 6 is offered, and 5 inner wall of positioning pipe is equipped with screwed pipe 7, screwed pipe 7 is equipped with thread bush 4, and spiral shell by screw thread outside
It is provided with sealing ring 8 between line set 4 and positioning pipe 5,4 center of thread bush, which is assigned, is provided with connecting tube 3, and connects at the top of connecting tube 3
It is connected to 1 center of terminal pad, is surround in terminal pad 1 and offers six groups of connecting holes 2,11 both ends of bend pipe are bonded inner wall and are equipped with strainer
9, and both ends are symmetrically arranged with active carbon layer 10 in bend pipe 11.
Further, dashpot 6 is around the card slot for being provided with 5 inner wall of positioning pipe, and 7 lower end of screwed pipe is provided with annular snap
Tenon, and trip is set in dashpot 6, sealing ring 8 is fixed at 5 upper surface of positioning pipe.
Further, connecting tube 3 is the metal tube for being fixedly mounted on 4 center of terminal pad 1 and thread bush, and in connecting tube 3
4 outer diameter of thread bush of setting is identical as 5 outer diameter of positioning pipe, the screw thread of 4 inner wall of thread bush setting and the spiral shell of 7 outer wall of screwed pipe setting
Line matches.
Further, bend pipe 11 is metal tube, and protective case 12 is by the sponges cover of rubber sleeve cladding setting, and protective case
12 with a thickness of three centimetres.
Further, strainer 9 and active carbon layer 10 are plectane identical with 11 internal diameter of bend pipe, and strainer 9 and active carbon
The equal fitting in 10 side of layer is arranged rubber sleeve, the setting of strainer 9 in 11 both ends port of bend pipe, and active carbon layer 10 be symmetrical arranged with it is curved
Inside pipe 11.
Working principle: the device is conveniently connected to other pipelines, and the company by being arranged in terminal pad 1 by terminal pad 1
It connects hole 2 and facilitates installation bolt, connecting tube 3 can be tightened on positioning pipe 5 by the thread bush 4 being arranged in connecting tube 3, led to
Cross screwed pipe 7 can with thread bush 4 by screw thread install cooperation fix, and by sealing ring 8 increase sealing effect, avoid impurity into
Enter in elbow, make screwed pipe 7 that there is certain up and down space by the way that 7 bottom trip of screwed pipe to be mounted in dashpot 6,
There is provided screw thread installation when cushion space, avoid directly exert oneself excessive installation butt joint cause to damage, by being arranged in bend pipe 11
Strainer 9 and active carbon layer 10 gas interior has when can be to gas production impurity and steam be filtered, improve institute's gas production body
Quality, while impurity and vapor deposition being avoided to cause to corrode to 11 tube wall of bend pipe in bend pipe 11, by protective case 12 in bend pipe
11 provide protection for bend pipe 11 when being impacted, and provide heat insulation function to bend pipe 11 in weather cold, avoid temperature compared with
The structural strength of the low bend pipe 11 of sinking.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of gas production elbow connection pipe, including bend pipe (11), it is characterised in that: the outer fitting of the bend pipe (11) is provided with guarantor
Sheath (12), and bend pipe (11) both ends are welded and are provided with positioning pipe (5), offer dashpot on positioning pipe (5) inner wall
(6), and positioning pipe (5) inner wall is equipped with screwed pipe (7), and the screwed pipe (7) is equipped with thread bush (4) by screw thread outside, and
It being provided between thread bush (4) and positioning pipe (5) sealing ring (8), thread bush (4) center, which is assigned, is provided with connecting tube (3),
And terminal pad (1) center is connected at the top of connecting tube (3), it is surround on the terminal pad (1) and offers six groups of connecting holes (2), institute
It states bend pipe (11) both ends and is bonded inner wall and be equipped with strainer (9), and bend pipe (11) interior both ends are symmetrically arranged with active carbon layer (10).
2. a kind of gas production elbow connection pipe according to claim 1, it is characterised in that: the dashpot (6) is circular
It is provided with the card slot of positioning pipe (5) inner wall, screwed pipe (7) lower end is provided with annular trip, and trip is set to dashpot
(6) in, the sealing ring (8) is fixed at positioning pipe (5) upper surface.
3. a kind of gas production elbow connection pipe according to claim 1, it is characterised in that: the connecting tube (3) is to fix
Thread bush (4) outer diameter for being mounted on the metal tube of terminal pad (1) and thread bush (4) center, and being arranged in connecting tube (3) and positioning
Pipe (5) outer diameter is identical, and the screw thread that the screw thread of thread bush (4) the inner wall setting is arranged with screwed pipe (7) outer wall matches.
4. a kind of gas production elbow connection pipe according to claim 1, it is characterised in that: the bend pipe (11) is metal
Pipe, and protective case (12) is the sponges cover being arranged by rubber sleeve cladding, and protective case (12) is with a thickness of three centimetres.
5. a kind of gas production elbow connection pipe according to claim 1, it is characterised in that: the strainer (9) and active carbon
Layer (10) is plectane identical with bend pipe (11) internal diameter, and strainer (9) and the equal fitting in active carbon layer (10) side are provided with rubber
Gum cover, strainer (9) setting is in bend pipe (11) both ends port, and active carbon layer (10) is symmetrical arranged and bend pipe (11) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821579991.3U CN208859196U (en) | 2018-09-27 | 2018-09-27 | A kind of gas production elbow connection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821579991.3U CN208859196U (en) | 2018-09-27 | 2018-09-27 | A kind of gas production elbow connection pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208859196U true CN208859196U (en) | 2019-05-14 |
Family
ID=66419449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821579991.3U Active CN208859196U (en) | 2018-09-27 | 2018-09-27 | A kind of gas production elbow connection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208859196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115234750A (en) * | 2022-06-20 | 2022-10-25 | 东北大学 | Winding fiber/metal/viscoelastic material mixed pipeline with complex pipe shape and vibration and pressure resisting function and manufacturing method thereof |
-
2018
- 2018-09-27 CN CN201821579991.3U patent/CN208859196U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115234750A (en) * | 2022-06-20 | 2022-10-25 | 东北大学 | Winding fiber/metal/viscoelastic material mixed pipeline with complex pipe shape and vibration and pressure resisting function and manufacturing method thereof |
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