CN107676573A - A kind of combined type petrochemical industry delivery pipe - Google Patents
A kind of combined type petrochemical industry delivery pipe Download PDFInfo
- Publication number
- CN107676573A CN107676573A CN201711073926.3A CN201711073926A CN107676573A CN 107676573 A CN107676573 A CN 107676573A CN 201711073926 A CN201711073926 A CN 201711073926A CN 107676573 A CN107676573 A CN 107676573A
- Authority
- CN
- China
- Prior art keywords
- inner tube
- delivery pipe
- petrochemical industry
- pipeloop
- inwall
- 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
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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
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a kind of combined type petrochemical industry delivery pipe, including outer pipeloop, inner tube, one end of the outer pipeloop is provided with convex connection ring, the other end of the outer pipeloop is provided with recessed link slot, and the inwall of the outer pipeloop is provided with inside groove, and said inner tube is arranged on the inwall of outer pipeloop, the inwall of said inner tube is provided with endoporus, the outer ring of said inner tube is provided with constant temperature sleeve, and one end of said inner tube is provided with connecting pole, and the other end setting of said inner tube is fluted.The other end of the invention inner tube is provided with the groove to cave inward, be advantageous to complete the connection of multiple interior conduits, improve the fastness of connection, strengthen the sealing to hydraulic oil in pipeline, be advantageous to the overall practicality for improving the delivery pipe, separable structure is disposed as between outer pipeloop and inner tube and constant temperature sleeve, it is easily portable, it is easy to carry, improves rodability during Remote Pipe conveying, is advantageous to improve the practicality of the petrochemical industry delivery pipe.
Description
Technical field
The present invention relates to a kind of petrochemical industry equipment technology field of transport, specially a kind of combined type petrochemical industry conveying
Pipe.
Background technology
Oil is also known as crude oil, is a kind of sticky, dark brown liquid, composition is mainly by oil, colloid, asphalitine, carbonaceous；
It is in solid-state at normal temperatures, nowadays, oil must be transported to corresponding department after mining could carry out further processing
And application, wherein petroleum transportation pipeline is essential conveying equipment, existing oil transportation tubular construction excessively simple,
Easily oil transportation blockage problem can occur because oil viscosity is excessive in course of conveying, inconvenience is brought to oil transportation, and
And existing conveyance conduit length is general all long, when carrying conveyance conduit because conveyance conduit length is long, during carrying
It is very troublesome, it is unsuitable for carrying.
And have at present many delivery pipes design be using add coating or add wear-resistant gasket, again exist take a lot of work material,
The problem of cost is high；In use and during conveying, generally require to drag on the ground, so as to ground occur
Rub and cause the service life of delivery pipe to shorten,
Therefore, in order to solve the problems, such as above-mentioned narration and exist, and a kind of combined type petrochemical industry delivery pipe is provided.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of combined type petrochemical industry delivery pipe.
The present invention is achieved through the following technical solutions above-mentioned purpose：A kind of combined type petrochemical industry delivery pipe, including
Outer pipeloop, inner tube, one end of the outer pipeloop are provided with convex connection ring, and the other end of the outer pipeloop is provided with recessed link slot,
The inwall of the outer pipeloop is provided with inside groove, and said inner tube is arranged on the inwall of outer pipeloop, in the inwall of said inner tube is provided with
Hole, the outer ring of said inner tube are provided with constant temperature sleeve, and one end of said inner tube is provided with connecting pole, and the other end of said inner tube is set
It is fluted.
Preferably, the constant temperature sleeve is arranged on the inside groove of outer pipeloop inwall.
Preferably, the constant temperature sleeve is arranged to telescopic hose construction.
Preferably, the outer wall of the convex connection ring and the inwall of recessed link slot are provided with thread segment.
Preferably, one end of said inner tube is provided with outwardly directed connecting pole.
Preferably, the other end of said inner tube is provided with the groove to cave inward.
Preferably, it is disposed as separable structure between the outer pipeloop and inner tube and constant temperature sleeve.
The beneficial effects of the invention are as follows：The combined type petrochemical industry pipe structure is reasonable in design, and constant temperature sleeve is arranged on
On the inside groove of outer pipeloop inwall, the firmly installing property of constant temperature sleeve is improved, strengthens the thermal insulation performance of constant temperature sleeve, is advantageous to improve the stone
The practicality of oily delivery pipe, constant temperature sleeve are arranged to telescopic hose construction, are easily installed and dismantle, are easily changed, and improve dimension
The inwall of the simplification of shield, the outer wall of convex connection ring and recessed link slot is provided with thread segment, is advantageous to complete multiple outer tube pipes
The connection in road, the fastness of connection is improved, strengthen the stability of pipeline configuration, one end of inner tube is provided with outwardly directed connection
Post, the other end of inner tube are provided with the groove to cave inward, are advantageous to complete the connection of multiple interior conduits, improve the firm of connection
Property, strengthen the sealing to hydraulic oil in pipeline, be advantageous to the overall practicality for improving the delivery pipe, outer pipeloop and inner tube and
Separable structure is disposed as between constant temperature sleeve, is easily portable, is easy to carry, improves rodability during Remote Pipe conveying,
Be advantageous to improve the practicality of the petrochemical industry delivery pipe.
Brief description of the drawings
Fig. 1 is the assembling cross-sectional view of the present invention；
Fig. 2 is the outer pipeloop of the present invention and the isolating construction schematic diagram of inner tube；
Fig. 3 is the structural representation of constant temperature sleeve of the present invention；
In figure：1st, outer pipeloop, 2, convex connection ring, 3, recessed link slot, 4, inside groove, 5, inner tube, 6, endoporus, 7, connecting pole, 8,
Groove, 9, constant temperature sleeve.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~3, a kind of combined type petrochemical industry delivery pipe, including outer pipeloop 1, inner tube 5, the outer pipeloop 1
One end be provided with convex connection ring 2, the other end of the outer pipeloop 1 is provided with recessed link slot 3, the outer wall of convex connection ring 2 and recessed
The inwall of link slot 3 is provided with thread segment, is advantageous to complete the connection of multiple outer pipelines, improves the fastness of connection, increases
The stability of strong pipeline configuration, the inwall of the outer pipeloop 1 are provided with inside groove 4, and said inner tube 5 is arranged on the inwall of outer pipeloop 1,
The inwall of said inner tube 5 is provided with endoporus 6, and the outer ring of said inner tube 5 is provided with constant temperature sleeve 9, and the constant temperature sleeve 9 is arranged on outer tube
Enclose on the inside groove of 1 inwall, improve the firmly installing property of constant temperature sleeve 9, strengthen the thermal insulation performance of constant temperature sleeve 9, be advantageous to improve the stone
The practicality of oily delivery pipe, the constant temperature sleeve 9 are arranged to telescopic hose construction, are easily installed and dismantle, be easily changed, carry
The simplification of high maintenance, one end of said inner tube 5 are provided with connecting pole 7, and the other end setting fluted 8 of said inner tube 5 is described
One end of inner tube 5 is provided with outwardly directed connecting pole, and the other end of said inner tube 5 is provided with the groove 8 to cave inward, favorably
In the connection for completing multiple interior conduits, the fastness of connection is improved, strengthens the sealing to hydraulic oil in pipeline, is advantageous to entirety
The practicality of the delivery pipe is improved, separable structure is disposed as between the outer pipeloop 1 and inner tube 5 and constant temperature sleeve 9, is easy to
Carry, be easy to carry, improve rodability during Remote Pipe conveying, be advantageous to improve the practicality of the petrochemical industry delivery pipe
Property.
Operation principle：When using the combined type petrochemical industry delivery pipe, first, constant temperature sleeve 9 is placed in outer pipeloop 1
On the inside groove 4 of inwall, secondly, inner tube 5 is inserted on the endoporus of outer pipeloop 1, constant temperature sleeve 9 is nested in the outer wall of inner tube 5, then
By the cooperation between multiple outer pipeloops 1 and the both ends of multiple inner tubes 5, multiple outer pipeloops 1 and inner tube 5 are sequentially connected, make its company
It is connected into a conveyance conduit, you can normal use.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of combined type petrochemical industry delivery pipe, including outer pipeloop (1), inner tube (5), it is characterised in that：The outer pipeloop
(1) one end is provided with convex connection ring (2), and the other end of the outer pipeloop (1) is provided with recessed link slot (3), the outer pipeloop
(1) inwall is provided with inside groove (4), and said inner tube (5) is arranged on the inwall of outer pipeloop (1), and the inwall of said inner tube (5) is set
There is endoporus (6), the outer ring of said inner tube (5) is provided with constant temperature sleeve (9), and one end of said inner tube (5) is provided with connecting pole (7),
The other end of said inner tube (5) sets fluted (8).
A kind of 2. combined type petrochemical industry delivery pipe according to claim 1, it is characterised in that：The constant temperature sleeve (9)
On the inside groove (4) of outer pipeloop (1) inwall.
A kind of 3. combined type petrochemical industry delivery pipe according to claim 1, it is characterised in that：The constant temperature sleeve (9)
It is arranged to telescopic hose construction.
A kind of 4. combined type petrochemical industry delivery pipe according to claim 1, it is characterised in that：The convex connection ring
(2) outer wall and the inwall of recessed link slot (3) is provided with thread segment.
A kind of 5. combined type petrochemical industry delivery pipe according to claim 1, it is characterised in that：Said inner tube (5)
One end is provided with outwardly directed connecting pole (7).
A kind of 6. combined type petrochemical industry delivery pipe according to claim 1, it is characterised in that：Said inner tube (5)
The other end is provided with the groove (8) to cave inward.
A kind of 7. combined type petrochemical industry delivery pipe according to claim 1, it is characterised in that：The outer pipeloop (1)
Separable structure is disposed as between inner tube (5) and constant temperature sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711073926.3A CN107676573A (en) | 2017-11-05 | 2017-11-05 | A kind of combined type petrochemical industry delivery pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711073926.3A CN107676573A (en) | 2017-11-05 | 2017-11-05 | A kind of combined type petrochemical industry delivery pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107676573A true CN107676573A (en) | 2018-02-09 |
Family
ID=61145441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711073926.3A Pending CN107676573A (en) | 2017-11-05 | 2017-11-05 | A kind of combined type petrochemical industry delivery pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107676573A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388537A (en) * | 2019-07-10 | 2019-10-29 | 南京道尔顿化学技术有限公司 | Delivery pipe is used in a kind of production of 1-BOC-3,4- epoxy piperidines |
| CN112065293A (en) * | 2020-09-15 | 2020-12-11 | 东营市正能石油科技有限公司 | Oil pipe for tensile high-hardness oil field |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3211441A1 (en) * | 1982-03-27 | 1983-09-29 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | METHOD FOR PRODUCING A TUBE WITH CHANNELS IN THE TUBE WALL |
| CN1587776A (en) * | 2004-08-24 | 2005-03-02 | 广东联塑科技实业有限公司 | Jointing method for winding pipe |
| CN104180094A (en) * | 2014-08-22 | 2014-12-03 | 天津盛象塑料管业有限公司 | Mute PVC (polyvinyl chloride) drain pipe |
| CN206055084U (en) * | 2016-08-29 | 2017-03-29 | 江苏天润管业有限公司 | A kind of insulating tube and its bindiny mechanism |
| CN206055026U (en) * | 2016-08-29 | 2017-03-29 | 江苏天润管业有限公司 | A kind of high leakproofness insulating tube |
-
2017
- 2017-11-05 CN CN201711073926.3A patent/CN107676573A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3211441A1 (en) * | 1982-03-27 | 1983-09-29 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | METHOD FOR PRODUCING A TUBE WITH CHANNELS IN THE TUBE WALL |
| CN1587776A (en) * | 2004-08-24 | 2005-03-02 | 广东联塑科技实业有限公司 | Jointing method for winding pipe |
| CN104180094A (en) * | 2014-08-22 | 2014-12-03 | 天津盛象塑料管业有限公司 | Mute PVC (polyvinyl chloride) drain pipe |
| CN206055084U (en) * | 2016-08-29 | 2017-03-29 | 江苏天润管业有限公司 | A kind of insulating tube and its bindiny mechanism |
| CN206055026U (en) * | 2016-08-29 | 2017-03-29 | 江苏天润管业有限公司 | A kind of high leakproofness insulating tube |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388537A (en) * | 2019-07-10 | 2019-10-29 | 南京道尔顿化学技术有限公司 | Delivery pipe is used in a kind of production of 1-BOC-3,4- epoxy piperidines |
| CN110388537B (en) * | 2019-07-10 | 2024-05-17 | 南京道尔顿化学技术有限公司 | Conveying pipe for producing 1-BOC-3, 4-epoxy piperidine |
| CN112065293A (en) * | 2020-09-15 | 2020-12-11 | 东营市正能石油科技有限公司 | Oil pipe for tensile high-hardness oil field |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180209 |
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| WD01 | Invention patent application deemed withdrawn after publication |