CN105128320B - A kind of pipe U-shaped folded deformation machines of portable PE - Google Patents
A kind of pipe U-shaped folded deformation machines of portable PE Download PDFInfo
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- CN105128320B CN105128320B CN201510457372.1A CN201510457372A CN105128320B CN 105128320 B CN105128320 B CN 105128320B CN 201510457372 A CN201510457372 A CN 201510457372A CN 105128320 B CN105128320 B CN 105128320B
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Abstract
The present invention relates to the equipment of the pipe U-shaped undergauge liner repairing used pipelines of PE, and in particular to a kind of portable pipe U-shaped folded deformation machines of PE.A kind of pipe U-shaped folded deformation machines of portable PE, suitable for running water, draining, the no-dig technique old pipeline of various pumped (conveying) mediums such as combustion gas, deform fixed frame including PE pipes, PE pipes deformation fixed frame bottom sets texturing machine direction movement wheel, PE pipes deformation fixed frame is made up of four detachable side frame columns and eight texturing machine cross bars, connected by column pin between the detachable side frame column and texturing machine cross bar of any homonymy, the PE pipes deformation fixed frame inner side middle part sets hydraulic top, non-return preloader is provided with the texturing machine cross bar of hydraulic top both sides, spacing soft ribbons are fixed by spacing soft ribbons steady pin on non-return preloader, spacing soft ribbons can fix PE pipes, the bottom of hydraulic top sets hydraulic top fixed lug and deformation limit switch, deformation limit switch connects downwards limit switch drawstring.
Description
Technical field
The present invention relates to a kind of equipment of the pipe U-shaped undergauge liner repairing used pipelines of PE, and in particular to a kind of portable PE pipes U
Type folded deformation machine.Suitable for the no-dig technique old pipeline of various pumped (conveying) mediums such as running water, draining, combustion gas.
Background technology
The pipe U-shaped undergauge liner repairing used pipeline technologies of HDPE are that pipeline no-dig technique liner conventional both at home and abroad at present repairs skill
One of art, for repairing various buried old pipelines of normal temperature mesolow such as municipal administration, industrial circle conveying water, gas, oil.
PE pipe folded deformation machines are the nucleus equipment wanted needed for the construction of this technology, job site, except routine
In the case of using outside fixed PE pipe texturing machines, often there is two U for having become PE pipes docking rear port part PE pipes after U-shaped folding
Type folded deformation or cannot be difficult to use fixed PE pipe texturing machines to carry out becoming U-shaped folded deformation.
The content of the invention
It is an object of the invention to be directed to problems of the prior art, there is provided a kind of Sciences Economics, it is easy to use, carry
Efficiency of construction high, the pipe U-shaped folded deformation machines of portable PE for ensuring construction quality.
The technical scheme is that：
A kind of pipe U-shaped folded deformation machines of portable PE, including PE pipes deformation fixed frame, PE pipes deformation fixed frame bottom
Texturing machine direction movement wheel is set, and PE pipes deform fixed frame by four detachable side frame columns and eight texturing machine cross bars
Constitute, connected by column pin between the detachable side frame column and texturing machine cross bar of any homonymy, the PE pipes become
Shape fixed frame inner side middle part sets hydraulic top, is provided with non-return preloader on the texturing machine cross bar of hydraulic top both sides, only
Return on preloader and spacing soft ribbons are fixed by spacing soft ribbons steady pin, spacing soft ribbons can fix PE pipes, and the bottom of hydraulic top is set
Hydraulic top fixed lug and deformation limit switch, deformation limit switch connect downwards limit switch drawstring.
Specifically, the hydraulic top connects Hydraulic Station by hydraulic oil pipe.
Specifically, the left and right sides is respectively provided with the spacing sloping platform of framework or so in the PE pipes deformation fixed frame, PE pipes become
Shape fixed frame inner bottom part sets base of frame limiting platform, and base of frame limiting platform is located at the underface of PE pipes.
Specifically, the base of frame limiting platform has two.
Specifically, the both sides that the non-return preloader has four, hydraulic top place two respectively, positioned at facing for both sides
Two non-return preloaders connect a spacing soft ribbons, two spacing soft ribbons can place PE pipes.
The pipe U-shaped folded deformation machines of portable PE provided by the present invention be used for no-dig technique pipeline reparation, this texturing machine according to
Circular PE pipes are become U-shaped folded tube by push rod pushing tow and spacing soft ribbons by hydraulic top.Non-return preloader in this texturing machine can
It is fixed on texturing machine fixed frame and adjusts the push rod position of hydraulic top with by the binding in advance of PE pipes, by changes texturing machine
Fixed frame size and spacing soft ribbons adapt to corresponding PE pipes deformation requirements, and then adapt to the deformation of certain limit bore PE pipes,
And then meet the requirement that U-shaped folded deformation machine can be adjusted freely within the specific limits.It is provided with hydraulic top and deforms spacing opening
Close, after the push rod elongation of hydraulic top reaches setting value, deformation limit switch auto-action cut-out Hydraulic Station power supply makes hydraulic pressure
The push rod on top stops elongation, prevents the long damage PE of hydraulic mandril elongation to manage.
Brief description of the drawings
Fig. 1 is main structure diagram of the invention；
Fig. 2 is the side block diagram of Fig. 1.
The 1 spacing soft ribbons of detachable 2 column pin of side frame column, 3 texturing machine cross bar 4
5 non-return preloader, 6 hydraulic top fixed lug, 7 hydraulic top 8 deforms limit switch
The spacing base of frame limiting platform of 11 PE pipes of soft ribbons steady pin 12 of 9 limit switch drawstring 10
The spacing Hydraulic Station of 14 15 hydraulic oil pipe of texturing machine direction movement wheel of sloping platform 16 of 13 frameworks or so.
Specific embodiment
It is as shown in Figure 1 a kind of main structure diagram of the portable pipe U-shaped folded deformation machines of PE, Fig. 2 is the side-looking of Fig. 1
Structural representation, the portable pipe U-shaped folded deformation machines of PE include that PE pipes deform fixed frame, and PE pipes deformation fixed frame bottom sets
Texturing machine direction movement wheel is put, PE pipes deform fixed frame by four detachable side frame columns 1 and eight texturing machine cross bars 3
Constitute, connected by column pin 2 between the detachable side frame column 1 and texturing machine cross bar 3 of any homonymy, the PE pipes
Deformation fixed frame inner side middle part sets hydraulic top 7, and the hydraulic top 7 connects Hydraulic Station 16 by hydraulic oil pipe 15.Liquid
Bear down on one 7 both sides texturing machine cross bar on be provided with non-return preloader 5, it is solid by spacing soft ribbons steady pin 10 on non-return preloader 5
Fixing limit soft ribbons 4, spacing soft ribbons 4 can fix PE pipes, and the both sides that the non-return preloader 5 has four, hydraulic top 7 place two respectively
Individual, face two non-return preloaders 5 positioned at both sides connect a spacing soft ribbons 4, and two spacing soft ribbons 4 can place PE
Pipe 11.The bottom of hydraulic top 7 sets hydraulic top fixed lug 6 and deformation limit switch 8, the downward connection limit of deformation limit switch 8
Bit switch drawstring 9.
The left and right sides is respectively provided with the spacing sloping platform 13 of framework or so in the PE pipes deformation fixed frame, and the deformation of PE pipes is fixed
Framework inner bottom part sets base of frame limiting platform 12, and base of frame limiting platform 12 is located at the underface of PE pipes 11.The frame
Frame bottom limiting platform 12 has two.
During using texturing machine provided by the present invention, its step is as follows：
First, the pipe U-shaped folded deformation machines of portable PE are moved to the position of PE pipes 11 to be deformed；
Secondly, the pipe U-shaped folded deformation pusher side portion upright of frame pins 2 of portable PE are pulled up, takes down side frame column
1, PE pipes 11 are put into PE pipes deformation fixed frame, side frame column 1 is installed into fixation again；
Again, PE pipes 11 are bundled on the pipe U-shaped folded deformation machines of PE with spacing soft ribbons 4, the push rod for adjusting hydraulic top 7 makes
Be close to PE pipes 11, direction and the longitudinal axis parallel of PE pipes 11 use the pretension of non-return preloader 5 to fix PE pipes 11 and hydraulic mandril
End crossbar；
Then, Hydraulic Station hydraulic pump is started, operation hydraulic selector extends the push rod of hydraulic top 7, by PE pipes 11 by circle
U-shaped folded tube is pressed into, after the push rod elongation of hydraulic top 7 reaches setting value, deformation limit switch 8 auto-action cut-out hydraulic pressure
Stand power supply, the push rod of hydraulic top 7 is stopped elongation, prevent long the damages PE pipes 11 of hydraulic mandril elongation, use bundling belt general
PE pipes binding after deformation；
Finally, Hydraulic Station hydraulic selector is operated, the push rod of the hydraulic top 7 that withdrawal is stretched out, PE pipe deformation operations are finished.
Claims (5)
1. a kind of pipe U-shaped folded deformation machines of portable PE, including PE pipes deform fixed frame, and PE pipes deformation fixed frame bottom sets
Texturing machine direction movement wheel is put, PE pipes deform fixed frame by four detachable side frame columns（1）With eight texturing machine horizontal strokes
Bar（3）Constitute, column pin is passed through between the detachable side frame column and texturing machine cross bar of any homonymy（2）Connection, its
It is characterised by, the PE pipes deformation fixed frame inner side middle part sets hydraulic top（7）, hydraulic top（7）The texturing machine of both sides
Non-return preloader is provided with cross bar（5）, non-return preloader（5）Above by spacing soft ribbons steady pin（10）The spacing soft ribbons of fixation
（4）, spacing soft ribbons（4）PE pipes, hydraulic top can be fixed（7）Bottom set hydraulic top fixed lug（6）With deformation limit switch
（8）, deform limit switch（8）Limit switch drawstring is connected downwards（9）.
2. a kind of pipe U-shaped folded deformation machines of portable PE according to claim 1, it is characterised in that the hydraulic top（7）It is logical
Cross hydraulic oil pipe（15）Connection Hydraulic Station（16）.
3. pipe U-shaped folded deformation machines of a kind of portable PE according to claim 1, it is characterised in that the PE pipes deformation is solid
Determine the left and right sides in framework and be respectively provided with the spacing sloping platform of framework or so（13）, PE pipes deformation fixed frame inner bottom part setting framework bottom
Portion's limiting platform（12）, base of frame limiting platform（12）Positioned at PE pipes（11）Underface.
4. a kind of pipe U-shaped folded deformation machines of portable PE according to claim 3, it is characterised in that the base of frame limit
Bit platform（12）There are two.
5. a kind of pipe U-shaped folded deformation machines of portable PE according to claim 1, it is characterised in that the non-return preloader
（5）There are four, hydraulic top（7）Both sides place two respectively, positioned at face two non-return preloaders of both sides（5）Connection
A piece spacing soft ribbons（4）, two spacing soft ribbons（4）PE pipes can be placed（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510457372.1A CN105128320B (en) | 2015-07-30 | 2015-07-30 | A kind of pipe U-shaped folded deformation machines of portable PE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510457372.1A CN105128320B (en) | 2015-07-30 | 2015-07-30 | A kind of pipe U-shaped folded deformation machines of portable PE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105128320A CN105128320A (en) | 2015-12-09 |
| CN105128320B true CN105128320B (en) | 2017-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510457372.1A Active CN105128320B (en) | 2015-07-30 | 2015-07-30 | A kind of pipe U-shaped folded deformation machines of portable PE |
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| Country | Link |
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| CN (1) | CN105128320B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458630B (en) * | 2018-03-14 | 2020-10-16 | 中国工程物理研究院化工材料研究所 | Triple pressure safety protection system and method for explosive force and heat combined loading equipment |
| CN113202174B (en) * | 2021-06-04 | 2022-07-05 | 湖北今非塑业有限公司 | Method for repairing leakage of cement drain pipe by using PE 100-grade modified O-concave O-lining pipe |
| CN113482127B (en) * | 2021-07-16 | 2022-09-06 | 湖北今非塑业有限公司 | Method for repairing leakage of cement drain pipe by using PE 100-grade modified round-concave round vacuum lining pipe |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO832378L (en) * | 1982-07-02 | 1984-01-03 | Trio Engineering Ltd As | PROCEDURES FOR LINING OF CHANNELS, PIPES, ETC. |
| US5861116A (en) * | 1994-08-31 | 1999-01-19 | Plastic Innovations, Inc. | Process for installing a pipe liner |
| CN2691833Y (en) * | 2003-09-30 | 2005-04-13 | 查祺 | High density polyethylene tube shape changing machine |
| CN103660277B (en) * | 2013-12-31 | 2016-05-11 | 湖南振辉管业有限公司 | A kind of internal lining pipe deformation device |
| CN203998352U (en) * | 2014-01-09 | 2014-12-10 | 河南中拓石油工程技术股份有限公司 | Heavy caliber flexible pipe folding device |
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2015
- 2015-07-30 CN CN201510457372.1A patent/CN105128320B/en active Active
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| CN105128320A (en) | 2015-12-09 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Movable U-shaped folding transformation machine for PE pipe Effective date of registration: 20180320 Granted publication date: 20170606 Pledgee: Puyang City Rural Credit Cooperatives Pledgor: Henan Zhongtuo Petroleum Engineering Technology Co., Ltd. Registration number: 2018990000195 |
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