CN109442104A - A kind of Low temperature resistant high elasticity outside laying pipeline - Google Patents
A kind of Low temperature resistant high elasticity outside laying pipeline Download PDFInfo
- Publication number
- CN109442104A CN109442104A CN201811450269.4A CN201811450269A CN109442104A CN 109442104 A CN109442104 A CN 109442104A CN 201811450269 A CN201811450269 A CN 201811450269A CN 109442104 A CN109442104 A CN 109442104A
- Authority
- CN
- China
- Prior art keywords
- tube head
- encryption
- tpe
- tube body
- connecting pipe
- 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.)
- Pending
Links
- 238000003032 molecular docking Methods 0.000 claims abstract description 51
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 238000005304 joining Methods 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 26
- 239000010410 layer Substances 0.000 claims description 23
- 238000009413 insulation Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 claims description 7
- 229920000297 Rayon Polymers 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920002978 Vinylon Polymers 0.000 description 1
- 238000003483 aging Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
Abstract
The invention discloses be laid with pipeline outside a kind of Low temperature resistant high elasticity, including left connecting pipe box and stiffening ring, the stiffening ring is socketed in the circumferential exterior of left connecting pipe box, there are a novel encryption docking facilities by increasing in left tube head and TPE tube body and right tube head and the circumferential exterior at the TPE tube body place of joining, and the structure composition of two encryption docking facilities and shape size is all the same and two groups are symmetrically installed, and after TPE tube body docks fixation with external pipe by the left tube head of left end and the right tube head of right end, two encryption docking facilities enable to the leakproofness at docking more preferable than traditional leakproofness directly docked by connecting pipe box, connecting pipe box and generation the case where generating loosening at the tube head docked and influence leakproofness can effectively be prevented by reinforcing docking facilities, and encrypting docking facilities can be into Row is adjusted, and can change its cipher round results to tube head and connecting pipe box junction by adjusting encryption docking facilities.
Description
Technical field
The invention belongs to pipeline correlative technology fields, and in particular to a kind of Low temperature resistant high elasticity outside laying pipeline.
Background technique
Pipeline is connected into pipe, pipe connector and valve etc. for conveying gas, liquid or with solid particle
Fluid device, in general, fluid through air blower, compressor, pump and boiler etc. pressurization after, flow to low pressure from the high pressure of pipeline
Place, can also be used fluid itself pressure or gravity conveying, having many uses for pipeline is general, be used primarily in water supply, draining, heat supply,
It gives gas, in long distance delivery oil and natural gas, agricultural irrigation, hydraulic engineering and various commercial plants.
It is laid with pipe technology outside existing Low temperature resistant high elasticity to have the following problems: outside existing Low temperature resistant high elasticity
Be laid with pipeline be all when with external pipe abutting joint carry out dock fixation by the connector sleeve of its left and right ends, and by
It the influence of ambient temperature and then be easy to cause outside the Low temperature resistant high elasticity using the influence of time and is laid with pipeline and passes through company
Female connector generates the case where loosening with the external pipe place of docking, and generates sealing performance at the gap at loosening and then will receive pole
Big influence can thus be easy to cause the case where leaking out or revealing.
Summary of the invention
The purpose of the present invention is to provide pipeline is laid with outside a kind of Low temperature resistant high elasticity, to solve in above-mentioned background technique
What is proposed is influenced by ambient temperature and is then be easy to cause outside the Low temperature resistant high elasticity and be laid with using the influence of time
Pipeline generates the case where loosening with the external pipe place of docking by connector sleeve, and generates sealing performance at the gap at loosening
The problem of then will receive strong influence.
To achieve the above object, the invention provides the following technical scheme: being laid with pipeline outside a kind of Low temperature resistant high elasticity, packet
Left connecting pipe box and stiffening ring are included, the stiffening ring is socketed in the circumferential exterior of left connecting pipe box, the stiffening ring and left connection
Pipe sleeve is fixedly connected by viscose glue, and the circumferential inner of the left connecting pipe box is provided with lateral left tube head, the left tube head
Right end is connected with lateral TPE tube body, and the right end of the TPE tube body is connected with right tube head, the left tube head and right tube head and TPE
Pipe shaft passes through integrated molding and is fixedly connected, and the circumferential exterior of the right tube head is socketed with right connecting pipe box, the left tube head with
Adjusting external screw thread, the left tube head and TPE tube body are provided on TPE tube body and right tube head and the TPE tube body place of joining outer circumferential walls
Encryption docking facilities, the circle of the TPE tube body are socketed with the adjusting external screw thread circumferential exterior at right tube head and the TPE tube body place of joining
All outsides are socketed with outer protective jacket, and the outer protective jacket and the TPE tube body for being socketed in its circumferential inner, which are formed, is laid with general pipeline,
The outer protection is set on the circumferential exterior of the opposite intermediate TPE tube body of two encryption docking facilities.
Preferably, the outer protection puts on circumference most external and is provided with complex protection shell, the complex protection shell
Circumferential inner be connected with outer heat insulation layer, the circumferential inner of the outer heat insulation layer is connected with inorfil cotton layer, the inorganic fibre
The circumferential inner of vinylon and cotton blend layer is connected with inner thermal insulating layer, and the circumferential inner of the inner thermal insulating layer is connected with connection adhesive-layer, described outer
Portion's protective case is fixedly connected by the connection adhesive-layer of circumferential inner with TPE tube body.
Preferably, the right tube head is provided with left end on the encryption docking facilities of the TPE tube body place of joining circumferential exterior
Retaining ring is encrypted, frosted line is provided in the outer circumferential walls of the encryption retaining ring, is connected in the right end outer circumferential walls of the encryption retaining ring
It is connected to encryption pad, the encryption pad is fixedly connected with encryption retaining ring by viscose glue, is arranged on the circumferential inner wall of the encryption retaining ring
There is adjusting internal screw thread, the encryption retaining ring is socketed in right tube head by the adjusting internal screw thread on circumferential inner wall and joins with TPE tube body
Locate the externally threaded circumferential exterior of adjusting on outer wall.
Preferably, there are two the encryption docking facilities are arranged altogether, and the structure composition and shape of two encryption docking facilities
Shape size is all the same, and the left and right ends of TPE tube body are symmetrically mounted on described in two.
Preferably, the circumferential exterior of the TPE tube body is socketed with outer protective jacket, the length of the outer protective jacket with
The equal length of TPE tube body.
Preferably, the inside of the left tube head, TPE tube body and right tube head keeps connected state, the left tube head, TPE tube
The cross sectional shape area and structure composition of body and right tube head are all the same.
Preferably, the circumferential exterior of the left tube head is socketed with left connecting pipe box, the circumferential exterior socket of the right tube head
There are a right connecting pipe box, the shape size and structure composition of the left connecting pipe box and right connecting pipe box are all the same, the left connection
Pipe sleeve and right connecting pipe box outer circumferential walls after installing are concordant with the holding of the outer circumferential walls of outer protective jacket.
Preferably, the right tube head and TPE tube body are joined the adjusting external screw thread and encryption retaining ring circumference located in outer circumferential walls
The screw thread lines of adjusting internal screw thread on inner wall is identical and contrary.
Compared with prior art, the present invention provides pipeline is laid with outside a kind of Low temperature resistant high elasticity, have following beneficial
Effect:
The present invention has by increasing in the circumferential exterior of left tube head and TPE tube body and right tube head and the TPE tube body place of joining
One novel encryption docking facilities, and the structure composition of two encryption docking facilities and shape size is all the same and two groups symmetrical
Installation, and after TPE tube body docks fixation with external pipe by the left tube head of left end and the right tube head of right end, two encryptions pair
Connection device enables to the leakproofness at docking more preferable than traditional leakproofness directly docked by connecting pipe box,
Connecting pipe box and hair the case where generating loosening at the tube head docked and influence leakproofness can effectively be prevented by reinforcing docking facilities
It is raw, and encrypt docking facilities and be able to carry out adjustings, and by adjusting encrypt docking facilities can change its to tube head with connect
The cipher round results of pipe sleeve junction so that the encryption docking facilities use can it is more flexible changeable and meanwhile again side
Just it adjusts, when TPE tube body is passed through the left connecting pipe box of left tube head circumferential exterior and the right connecting pipe box of right tube head circumferential exterior
After external pipe abutting joint, then need to increase left connecting pipe box and right connection by adjusting encryption docking facilities at this time
The leakproofness that pipe sleeve is docked with external pipe, by taking the encryption docking facilities at right connecting pipe box as an example, user only needs to use hand
It catches the encryption retaining ring on encryption device and rotates clockwise, encrypt the adjusting internal screw thread and right pipe on retaining ring circumferential inner wall at this time
Head joins the adjusting external screw thread located in outer circumferential walls with TPE tube body because screw thread holding is synchronous and contrary, and adds in rotation
Because adjusting internal screw thread and right tube head and TPE tube body on its circumferential inner wall are joined outside the adjusting located in outer circumferential walls when crammed circle
Screw thread can then be promoted to the right on the contrary by screw thread, firmly be bonded even at the cost of one's life until the encryption pad in encryption retaining ring right end outer circumferential walls
In the left end outer circumferential walls of right connecting pipe box, so that there is connecting pipe box to be sealed with the right direct gap in tube head junction
It blocks, to increase the entire leakproofness being laid with after pipeline and external pipe abutting joint, prevents because using time mistake
It causes to loosen the case where leaking because of reasons such as agings at long docking, to increase making for entire external laying pipeline
With service life and safety in utilization.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention, in the accompanying drawings:
Fig. 1 is to be laid with pipeline external structural schematic diagram outside a kind of Low temperature resistant high elasticity proposed by the present invention；
Fig. 2 is to be laid with pipeline schematic diagram of internal structure outside a kind of Low temperature resistant high elasticity proposed by the present invention；
Fig. 3 is laying manifold structure schematic diagram proposed by the present invention；
Fig. 4 is outer protective jacket structural schematic diagram proposed by the present invention；
Fig. 5 is encryption docking facilities schematic diagram of internal structure proposed by the present invention；
Fig. 6 is encryption docking facilities schematic perspective view proposed by the present invention；
In figure: 1, left connecting pipe box；2, stiffening ring；3, docking facilities are encrypted；4, it is laid with general pipeline；5, right connecting pipe box；6,
Left tube head；7, outer protective jacket；8, TPE tube body；9, external screw thread is adjusted；10, right tube head；11, adhesive-layer is connected；12, inside holding
Layer；13, inorfil cotton layer；14, outer heat insulation layer；15, complex protection shell；16, retaining ring is encrypted；17, frosted line；18, it encrypts
Pad；19, internal screw thread is adjusted.
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. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of Low temperature resistant high elasticity outside laying pipeline, including
Left connecting pipe box 1 and stiffening ring 2, stiffening ring 2 are socketed in the circumferential exterior of left connecting pipe box 1, stiffening ring 2 and left connecting pipe box 1
It is fixedly connected by viscose glue, the circumferential inner of left connecting pipe box 1 is provided with lateral left tube head 6, and the right end of Zuo Guantou 6 is connected with
Lateral TPE tube body 8, the right end of TPE tube body 8 are connected with right tube head 10, Zuo Guantou 6 and right tube head 10 and pass through with TPE tube body 8
Integrated molding is fixedly connected, and the circumferential exterior of right tube head 10 is socketed with right connecting pipe box 5, Zuo Guantou 6 and TPE tube body 8 and right pipe
First 10 be provided in 8 place's of joining outer circumferential walls of TPE tube body adjust external screw thread 9, Zuo Guantou 6 and TPE tube body 8 and right tube head 10 with
9 circumferential exterior of adjusting external screw thread at 8 place of joining of TPE tube body is socketed with encryption docking facilities 3, the circumferential exterior socket of TPE tube body 8
There is outer protective jacket 7, outer protective jacket 7 and the TPE tube body 8 for being socketed in its circumferential inner, which are formed, is laid with general pipeline 4, outer protective jacket
7 are arranged in the circumferential exterior of the TPE tube body 8 among two 3 opposite directions of encryption docking facilities.
Further, circumference most external is provided with complex protection shell 15, the circle of complex protection shell 15 on outer protective jacket 7
It is internally connected with outer heat insulation layer 14 week, the circumferential inner of outer heat insulation layer 14 is connected with inorfil cotton layer 13, inorfil cotton layer
13 circumferential inner is connected with inner thermal insulating layer 12, and the circumferential inner of inner thermal insulating layer 12 is connected with connection adhesive-layer 11, outer protection
Set 7 is fixedly connected by the connection adhesive-layer 11 of circumferential inner with TPE tube body 8, wherein 14 energy of inner thermal insulating layer 12 and outer heat insulation layer
It enough be combined with each other and protects the TPE tube body 8 for being socketed in 7 circumferential inner of outer protective jacket, to increase the resistance to low of entire pipeline
Warm nature energy, the case where preventing low temperature from causing TPE tube 8 bursting by freezing of body generation.
Further, right tube head 10 is provided with left end on the encryption docking facilities 3 of 8 place's of joining circumferential exterior of TPE tube body
Retaining ring 16 is encrypted, encrypts and is provided with frosted line 17 in the outer circumferential walls of retaining ring 16, encrypts and connects in the right end outer circumferential walls of retaining ring 16
It is connected to encryption pad 18, encryption pad 18 is fixedly connected with encryption retaining ring 16 by viscose glue, is encrypted and is arranged on the circumferential inner wall of retaining ring 16
Have and adjust internal screw thread 19, encryption retaining ring 16 is socketed in right tube head 10 and TPE tube body 8 by the adjusting internal screw thread 19 on circumferential inner wall
It joins and locates the circumferential exterior of the external screw thread 9 of the adjusting on outer wall, when the left connecting tube TPE tube body 8 by left 6 circumferential exterior of tube head
After the right connecting pipe box 5 and external pipe abutting joint of set 1 and 10 circumferential exterior of right tube head, then need to add by adjusting at this time
Close docking facilities 3 increase the leakproofness that left connecting pipe box 1 and right connecting pipe box 5 are docked with external pipe, with right connecting pipe box 5
For the encryption docking facilities 3 at place, user only needs to hold the encryption retaining ring 16 on encryption device and rotates clockwise,
The adjusting internal screw thread 19 and right tube head 10 and TPE tube body 8 encrypted on 16 circumferential inner wall of retaining ring at this time is joined and is located in outer circumferential walls
External screw thread 9 is adjusted because screw thread keeps synchronous and contrary, and in rolling encryption retaining ring 16 because on its circumferential inner wall
Adjust internal screw thread 19 join with right tube head 10 and TPE tube body 8 the adjusting external screw thread 9 located in outer circumferential walls it is opposite then can by screw thread to
Right propulsion, until the encryption pad 18 in 16 right end outer circumferential walls of encryption retaining ring is firmly fitted in right connecting pipe box 5 even at the cost of one's life
In the outer circumferential walls of left end, blocked so that there are connecting pipe box to be sealed with the direct gap in right 10 junction of tube head, to increase
Add the entire leakproofness being laid with after pipeline and external pipe abutting joint.
Further, there are two encryption docking facilities 3 are arranged altogether, and the structure composition and shape of two encryption docking facilities 3
Size is all the same, and two are symmetrically mounted on the left and right ends of TPE tube body 8, and the structure composition and shape of two encryption docking facilities 3
Shape size is all the same and two groups are symmetrically installed, and passes through the right tube head 10 of the left tube head 6 of left end and right end and outer in TPE tube body 8
After pipeline docking in portion's is fixed, two encryption docking facilities 3 enable to the leakproofness at docking directly to pass through company than traditional
The leakproofness docked of adapter tube set is more preferable, reinforce docking facilities can effectively prevent connecting pipe box at the tube head docked
The case where loosening and influencing leakproofness generation is generated, and encrypts docking facilities 3 and is able to carry out adjusting, and by adjusting encryption pair
Connection device 3 can change its cipher round results to tube head and connecting pipe box junction.
Further, the circumferential exterior of TPE tube body 8 is socketed with outer protective jacket 7, the length and TPE tube body of outer protective jacket 7
8 equal length, in this way when TPE tube body 8 is socketed in the outer protective jacket 7 outside it after installing being capable of complete handle
TPE tube body 8 is protected to strict in its circumferential inner, to increase the service life of TPE tube body 8.
Further, the inside of Zuo Guantou 6, TPE tube body 8 and right tube head 10 keep connected state, Zuo Guantou 6, TPE tube body 8
It is all the same with the cross sectional shape area and structure composition of right tube head 10, structure and shape left tube head 6 all the same, 8 and of TPE tube body
The overall performance for the laying pipeline that right tube head 10 enables to three to form is more stable, and the integral rigidity of three's formation,
Elasticity and plasticity are attained by optimum state.
Further, the circumferential exterior of Zuo Guantou 6 is socketed with left connecting pipe box 1, and the circumferential exterior of right tube head 10 is socketed with the right side
The shape size and structure composition of connecting pipe box 5, left connecting pipe box 1 and right connecting pipe box 5 are all the same, left connecting pipe box 1 and the right side
The outer circumferential walls after installing of connecting pipe box 5 are concordant with the holding of the outer circumferential walls of outer protective jacket 7, can guarantee so whole
A external external planarization for being laid with pipeline after installing, so that work can be more stable after Pipe installing is good.
Further, right tube head 10 is joined the adjusting external screw thread 9 and the encryption circle of retaining ring 16 located in outer circumferential walls with TPE tube body 8
The screw thread lines of adjusting internal screw thread 19 on all inner walls is identical and contrary, encrypts retaining ring when rolling encryption retaining ring 16 in this way
Adjusting internal screw thread 19 on 16 circumferential inner walls can push forward or backward encryption retaining ring 16 with the interaction of external screw thread 9 is adjusted
Activity, to realize the purpose for adjusting encryption retaining ring 16.
The working principle of the invention and process for using: after the present invention installs, in production because of left tube head 6, right pipe
It is connected and fixed between first 10 and TPE tube body 8 by being integrally formed, so left tube head 6, right tube head 10 and TPE tube body 8 in production
TPE material is molded by injection molding machine and is formed, then outer protective jacket 7 is installed in the circumferential exterior of TPE tube body 8 and is socketed
It is good, and completed when installation socket outer protective jacket 7 is in production, so that outer protective jacket 7 and TPE tube body 8 are fixed
It connects and is formed and be laid with general pipeline 4, and the molding laying general pipeline 4 can be divided into different length in production according to different needs
Then the model of standard is docking laying general pipeline 4 with the pipeline of external connection by left connecting pipe box 1 and right connecting pipe box 5
Fixation can come into operation, and join the circumferential exterior at place in left tube head 6 and TPE tube body 8 and right tube head 10 and TPE tube body 8
Increasing has a novel encryption docking facilities 3, and the structure composition of two encryption docking facilities 3 and shape size are all the same
And two groups are symmetrically installed, when 10 circumferential exterior of left connecting pipe box 1 and right tube head that TPE tube body 8 is passed through left 6 circumferential exterior of tube head
Right connecting pipe box 5 and external pipe abutting joint after, at this time then need to increase left company by adjusting encryption docking facilities 3
Adapter tube set 1 and the leakproofness docked with external pipe of right connecting pipe box 5 are with the encryption docking facilities 3 at right connecting pipe box 5
Example, user only need to hold the encryption retaining ring 16 on encryption device and rotate clockwise, and encrypt 16 circumference of retaining ring at this time
Adjusting internal screw thread 19 on inner wall and right tube head 10 and TPE tube body 8, which are joined, locates adjusting external screw thread 9 in outer circumferential walls because of screw thread
Keep synchronous and contrary, and in rolling encryption retaining ring 16 because of the adjusting internal screw thread 19 and right tube head on its circumferential inner wall
10 and 8 place's of joining outer circumferential walls of TPE tube body on adjusting external screw thread 9 can then be promoted to the right by screw thread on the contrary, until encryption keep off
The encryption pad 18 enclosed in 16 right end outer circumferential walls is firmly fitted in even at the cost of one's life in the left end outer circumferential walls of right connecting pipe box 5, thus
It is blocked so that there is connecting pipe box to be sealed with the direct gap in right 10 junction of tube head, to increase entire laying pipeline and outer
Leakproofness after portion's pipeline abutting joint prevents because causing to loosen because of the reasons such as aging using at time too long docking
The case where leakage, occurs.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. being laid with pipeline, including left connecting pipe box (1) and stiffening ring (2) outside a kind of Low temperature resistant high elasticity, it is characterised in that: institute
The circumferential exterior that stiffening ring (2) is socketed in left connecting pipe box (1) is stated, the stiffening ring (2) and left connecting pipe box (1) pass through viscose glue
It is fixedly connected, the circumferential inner of the left connecting pipe box (1) is provided with lateral left tube head (6), the right end of the left tube head (6)
It is connected with lateral TPE tube body (8), the right end of the TPE tube body (8) is connected with right tube head (10), the left tube head (6) and the right side
Tube head (10) is fixedly connected by being integrally formed with TPE tube body (8), and the circumferential exterior of the right tube head (10) is socketed with right company
Adapter tube covers (5), sets on the left tube head (6) and TPE tube body (8) and right tube head (10) and TPE tube body (8) place of joining outer circumferential walls
It is equipped with and adjusts external screw thread (9), the left tube head (6) and TPE tube body (8) and right tube head (10) and TPE tube body (8) are joined the tune at place
Section external screw thread (9) circumferential exterior is socketed with encryption docking facilities (3), and the circumferential exterior of the TPE tube body (8) is socketed with external guarantor
Sheath (7), the outer protective jacket (7) and the TPE tube body (8) for being socketed in its circumferential inner, which are formed, is laid with general pipeline (4), described outer
Circumferential exterior of portion's protective case (7) setting in the opposite intermediate TPE tube body (8) of two encryption docking facilities (3).
2. being laid with pipeline outside a kind of Low temperature resistant high elasticity according to claim 1, it is characterised in that: the outer protection
Circumference most external is provided with complex protection shell (15) on set (7), and the circumferential inner of the complex protection shell (15) is connected with
Outer heat insulation layer (14), the circumferential inner of the outer heat insulation layer (14) are connected with inorfil cotton layer (13), the inorfil cotton
The circumferential inner of layer (13) is connected with inner thermal insulating layer (12), and the circumferential inner of the inner thermal insulating layer (12) is connected with connection adhesive-layer
(11), the outer protective jacket (7) is fixedly connected by the connection adhesive-layer (11) of circumferential inner with TPE tube body (8).
3. being laid with pipeline outside a kind of Low temperature resistant high elasticity according to claim 1, it is characterised in that: the right tube head
(10) left end on the encryption docking facilities (3) of TPE tube body (8) place of joining circumferential exterior is provided with encryption retaining ring (16), institute
It states and is provided with frosted line (17) in the outer circumferential walls of encryption retaining ring (16), connected in the right end outer circumferential walls of encryption retaining ring (16)
It is connected to encryption pad (18), the encryption pad (18) is fixedly connected with encryption retaining ring (16) by viscose glue, the encryption retaining ring (16)
Circumferential inner wall on be provided with and adjust internal screw thread (19), encryption retaining ring (16) passes through the adjusting internal screw thread on circumferential inner wall
(19) right tube head (10) and TPE tube body (8) are socketed in and are joined and locate the circumferential exterior of the external screw thread of the adjusting on outer wall (9).
4. being laid with pipeline outside a kind of Low temperature resistant high elasticity according to claim 1, it is characterised in that: the encryption docking
Device (3) is altogether there are two settings, and the structure composition of two encryption docking facilities (3) and shape size are all the same, described in two
It is symmetrically mounted on the left and right ends of TPE tube body (8).
5. being laid with pipeline outside a kind of Low temperature resistant high elasticity according to claim 1, it is characterised in that: the TPE tube body
(8) circumferential exterior is socketed with outer protective jacket (7), the length and the length phase of TPE tube body (8) of the outer protective jacket (7)
Deng.
6. being laid with pipeline outside a kind of Low temperature resistant high elasticity according to claim 1, it is characterised in that: the left tube head
(6), the inside of TPE tube body (8) and right tube head (10) keeps connected state, the left tube head (6), TPE tube body (8) and right tube head
(10) cross sectional shape area and structure composition is all the same.
7. being laid with pipeline outside a kind of Low temperature resistant high elasticity according to claim 1, it is characterised in that: the left tube head
(6) circumferential exterior is socketed with left connecting pipe box (1), and the circumferential exterior of the right tube head (10) is socketed with right connecting pipe box (5),
The shape size and structure composition of the left connecting pipe box (1) and right connecting pipe box (5) are all the same, the left connecting pipe box (1)
Outer circumferential walls are concordant with the holding of the outer circumferential walls of outer protective jacket (7) after installing with right connecting pipe box (5).
8. being laid with pipeline outside a kind of Low temperature resistant high elasticity according to claim 3, it is characterised in that: the right tube head
(10) it joins with TPE tube body (8) and locates the external screw thread of the adjusting in outer circumferential walls (9) and encrypt the adjusting on retaining ring (16) circumferential inner wall
The screw thread lines of internal screw thread (19) is identical and contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450269.4A CN109442104A (en) | 2019-01-15 | 2019-01-15 | A kind of Low temperature resistant high elasticity outside laying pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450269.4A CN109442104A (en) | 2019-01-15 | 2019-01-15 | A kind of Low temperature resistant high elasticity outside laying pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109442104A true CN109442104A (en) | 2019-03-08 |
Family
ID=65555965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811450269.4A Pending CN109442104A (en) | 2019-01-15 | 2019-01-15 | A kind of Low temperature resistant high elasticity outside laying pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109442104A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10160069A (en) * | 1996-11-29 | 1998-06-16 | Hitachi Metals Ltd | Anticorrosion mechanical pipe joint and anticorrosion mechanical pipe connection structure |
| CN101033818A (en) * | 2006-03-09 | 2007-09-12 | 林谷皇 | Connecting method of expansion gear in central of pipe without connect lantern ring |
| CN101422965A (en) * | 2007-10-29 | 2009-05-06 | 成都思摩纳米技术有限公司 | Composite incubation material |
| CN205155458U (en) * | 2015-11-10 | 2016-04-13 | 晋城华港燃气有限公司 | LNG storage tank tank deck sleeve pipe heat preservation system |
| CN205938247U (en) * | 2016-08-22 | 2017-02-08 | 浙江荣得利航空部件有限公司 | Flared fitting nut |
| CN206831056U (en) * | 2017-04-07 | 2018-01-02 | 滁州宏瑞塑业有限公司 | A kind of air-conditioning heat insulation pipe of antiseep |
| CN209943712U (en) * | 2018-11-30 | 2020-01-14 | 威海市泓淋电力技术股份有限公司 | Low-temperature-resistant high-elasticity external laying pipeline |
-
2019
- 2019-01-15 CN CN201811450269.4A patent/CN109442104A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10160069A (en) * | 1996-11-29 | 1998-06-16 | Hitachi Metals Ltd | Anticorrosion mechanical pipe joint and anticorrosion mechanical pipe connection structure |
| CN101033818A (en) * | 2006-03-09 | 2007-09-12 | 林谷皇 | Connecting method of expansion gear in central of pipe without connect lantern ring |
| CN101422965A (en) * | 2007-10-29 | 2009-05-06 | 成都思摩纳米技术有限公司 | Composite incubation material |
| CN205155458U (en) * | 2015-11-10 | 2016-04-13 | 晋城华港燃气有限公司 | LNG storage tank tank deck sleeve pipe heat preservation system |
| CN205938247U (en) * | 2016-08-22 | 2017-02-08 | 浙江荣得利航空部件有限公司 | Flared fitting nut |
| CN206831056U (en) * | 2017-04-07 | 2018-01-02 | 滁州宏瑞塑业有限公司 | A kind of air-conditioning heat insulation pipe of antiseep |
| CN209943712U (en) * | 2018-11-30 | 2020-01-14 | 威海市泓淋电力技术股份有限公司 | Low-temperature-resistant high-elasticity external laying pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208397495U (en) | A kind of Universal rotary connector | |
| CN109442104A (en) | A kind of Low temperature resistant high elasticity outside laying pipeline | |
| CN206036471U (en) | Buckle formula water piping connection ware | |
| CN209943712U (en) | Low-temperature-resistant high-elasticity external laying pipeline | |
| CN201363893Y (en) | High-pressure replaceable electric heater assembly | |
| CN104976461A (en) | Rotary expansion joint component for water pipes | |
| CN208331487U (en) | Threaded fitting | |
| CN206831027U (en) | A kind of compressed air fast pipe joint | |
| CN212960341U (en) | Material conveying pipeline convenient to connect | |
| CN205350687U (en) | Expansion joint | |
| CN207279089U (en) | The pipe connecting structure of dry cement production line afterheat generating system | |
| CN204692370U (en) | A kind of quick-detachable agricultural machinery transmission shaft | |
| CN210992747U (en) | Novel portable eight way water knockout drum | |
| CN105423046A (en) | Expansion joint | |
| CN215507339U (en) | Integrated sleeve type heating nozzle | |
| CN203068009U (en) | Retractable joint pipe | |
| CN207674007U (en) | A kind of rotary joint | |
| CN204905830U (en) | Cable seal cover | |
| CN206036468U (en) | Quick -operation joint is criticized to wind | |
| CN210198475U (en) | Water meter shell structure | |
| CN219796465U (en) | Heat preservation type warm siphunculus for warm logical engineering | |
| CN205546573U (en) | Wind -force distributor for cotton picker | |
| CN215062304U (en) | Heat supply pipe network leak protection device for thermal power plant | |
| CN211040084U (en) | Sealed rotary compensator | |
| CN211175859U (en) | Plastic pipe connecting piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190308 |