CN110107768A - A kind of pipeline flow plug - Google Patents
A kind of pipeline flow plug Download PDFInfo
- Publication number
- CN110107768A CN110107768A CN201910518871.5A CN201910518871A CN110107768A CN 110107768 A CN110107768 A CN 110107768A CN 201910518871 A CN201910518871 A CN 201910518871A CN 110107768 A CN110107768 A CN 110107768A
- Authority
- CN
- China
- Prior art keywords
- flow plug
- fixed plate
- flow
- pipeline
- lifting column
- 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
- 238000003466 welding Methods 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 claims description 23
- 238000007906 compression Methods 0.000 claims description 23
- 230000000694 effects Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The invention discloses a kind of pipeline flow plugs, including the first flow plug, second flow plug, first compacting power jack, handle, playback power spring and the second compacting power jack, the top of first flow plug and the second flow plug is welded with handle, and bolt is fixed with the first compacting power jack in first the first fixed plate inside flow plug, and the two sides of the first fixed plate are provided with sliding mouth, the lower end of the first fixed plate is welded with lifting column simultaneously, the lifting column runs through limit plate, the lower end of first flow plug and the second flow plug is provided with pressure-bearing rod, the two sides of second flow plug lower part offer sliding slot.The pipeline flow plug is for PE material caliber20-The choked flow of 160MM pipeline designs 2 kinds of technology types according to the caliber of tubing and frequency of use, and water flow can be blocked to implement the welding operation of PE material pipeline nearby in the case where not having to and closing control valve, save the plenty of time.
Description
Technical field
The present invention relates to pipeline correlative technology field, specially a kind of pipeline flow plug.
Background technique
For the operation and maintenance in rural drinking water safety projects (tap water) later period.Because climate change, natural environment change
, often there are the problems such as freezing, the gate valve failure of Pipeline damage, water meter in change and human factor.The whole laying structure of pipe network
One control valve is set generally as unit of natural village, in maintenance process, since terrain environment is uneven, the paving of pipe network
If the depth have relative fall, in addition overbottom pressure causes to manage interior residual amount after the control valve has been closed and cannot empty in time in pipe, by
In PE pipeline material require must under dry environment could " welding ", if residual amount cannot arrange in time in PE pipeline
Sky certainly will influence " welding " of PE pipeline, influence maintenance efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of pipeline flow plugs, to solve existing agriculture mentioned above in the background art
The operation and maintenance in village's safe drinking water engineering (tap water) later period, in maintenance process, since terrain environment is uneven, pipe network
The depth of laying have relative fall, in addition overbottom pressure causes to manage interior residual amount after the control valve has been closed and cannot arrange in time in pipe
Sky, due to PE pipeline material require must under dry environment could " welding ", if in PE pipeline residual amount cannot and
When the problem of emptying, " welding " of PE pipeline certainly will be influenced, influence maintenance efficiency.
To achieve the above object, the invention provides the following technical scheme: a kind of pipeline flow plug, including the first flow plug,
Second flow plug, the first compacting power jack, handle, playback power spring and the second compacting power jack, described first
The top of flow plug and the second flow plug is welded with handle, and bolt is fixed in the first fixed plate inside the first flow plug
First compacting power jack, and the two sides of the first fixed plate are provided with sliding mouth, while the lower end welding of the first fixed plate
There is lifting column, the lifting column runs through limit plate, and the top of lifting column is arranged with playback power spring, and under lifting column
Portion side is provided with sliding sleeve, while the bottom of lifting column is welded with movable compression bar, first flow plug and the second flow plug
Lower end is provided with pressure-bearing rod, and to be fixed with the second compacting power very heavy for the second dead plate upper end bolt inside the second flow plug
Top, and the two sides of the second fixed plate are connected by sliding rack with limited post, while the outer sheath of limited post is equipped with playback and moves
The two sides of power spring, second flow plug lower part offer sliding slot.
Preferably, the pressure-bearing rod of first flow plug lower end is is flexibly connected, and the pressure-bearing rod of the second flow plug lower end
To be flexibly connected.
Preferably, the first compacting power jack and the second compacting power jack are respectively 2 tonnage jack and 8
Tonnage jack.
Preferably, first fixed plate and the second fixed plate are lifting structure, and the both ends of the second fixed plate are welded
It is connected to sliding rack.
Preferably, the diameter of the movable compression bar and pressure-bearing rod is respectively less than the groove width of sliding slot, and movable compression bar and pressure-bearing rod
Length be all larger than the distance between 2 sliding slots.
Compared with prior art, the beneficial effects of the present invention are: the pipeline flow plug, is for PE material caliber20-The choked flow of 160MM pipeline designs 2 kinds of technology types, i.e. the first flow plug and according to the caliber of tubing and frequency of use
Two flow plugs can be right respectively20-40 pipelines and50-The carry out choked flow of 160 pipelines, and20-40 pipelines can be
Internal resistance in 10 seconds is cut off the water supply stream,50-160 pipelines can cut off the water supply stream in internal resistance in 2 minutes, and the first flow plug and the second flow plug can
To block water flow to implement the welding operation of PE material pipeline nearby in the case where not having to and closing control valve, the plenty of time is saved.
Detailed description of the invention
Fig. 1 is the first flow plug structural schematic diagram of the invention；
Fig. 2 is the second flow plug structural schematic diagram of the invention；
Fig. 3 is sliding rack structural schematic diagram of the present invention.
In figure: 1, the first flow plug；2, the second flow plug；3, the first compacting power jack；4, the first fixed plate；5, sliding
It opens one's mouth；6, handle；7, lifting column；8, limit plate；9, playback power spring；10, sliding sleeve；11, movable compression bar；12, pressure-bearing rod；
13, sliding slot；14, the second compacting power jack；15, limited post；16, sliding rack；17, the second fixed plate.
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. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of pipeline flow plug, including the first flow plug 1,
Two flow plugs 2, first suppress power jack 3, the first fixed plate 4, sliding mouth 5, handle 6, lifting column 7, limit plate 8, playback
Power spring 9, sliding sleeve 10, movable compression bar 11, pressure-bearing rod 12, sliding slot 13, second are suppressed power jack 14, limited post 15, are slided
The top of moving frame 16 and the second fixed plate 17, the first flow plug 1 and the second flow plug 2 is welded with handle 6, and the first flow plug
Bolt is fixed with the first compacting power jack 3 in the first fixed plate 4 inside 1, and the two sides of the first fixed plate 4 are provided with
Mouth 5 is slided, while the lower end of the first fixed plate 4 is welded with lifting column 7, lifting column 7 runs through limit plate 8, and the top of lifting column 7
It is arranged with playback power spring 9, and the lower part side of lifting column 7 is provided with sliding sleeve 10, while the bottom of lifting column 7 is welded with
The lower end of movable compression bar 11, the first flow plug 1 and the second flow plug 2 is provided with pressure-bearing rod 12, and inside the second flow plug 2
Second fixed plate, 17 upper end bolt is fixed with the second compacting power jack 14, and the two sides of the second fixed plate 17 pass through sliding
Frame 16 is connected with limited post 15, while the outer sheath of limited post 15 is equipped with playback power spring 9,2 lower part of the second flow plug
Two sides offer sliding slot 13.
The pressure-bearing rod 12 of first flow plug, 1 lower end is to be flexibly connected, and the pressure-bearing rod 12 of 2 lower end of the second flow plug is activity
Connection, in this way setting can be such that the pressure-bearing rod 12 of 2 lower end of the second flow plug is inserted into below PE pipeline by sliding slot 13, portable propelling
The compression choked flow of compression bar 11 and pressure-bearing rod 12 to PE pipeline.
First compacting power jack 3 and the second compacting power jack 14 are respectively that 2 tonnage jack and 8 tonnages are very heavy
Top, in this way setting are played right respectively20-40 pipelines and50-160 pipelines carry out the effect of choked flow, convenient for difference
The choked flow of diameter pipes.
First fixed plate 4 and the second fixed plate 17 are lifting structure, and the both ends of the second fixed plate 17 are welded with cunning
Moving frame 16, in this way setting play the role of sliding up and down the second fixed plate 17 by the sliding rack 16 at its both ends, and sliding
Moving frame 16 can compress playback power spring 9.
The diameter of movable compression bar 11 and pressure-bearing rod 12 is respectively less than the groove width of sliding slot 13, and movable compression bar 11 and pressure-bearing rod 12
Length is all larger than the distance between 2 sliding slots 13, in this way setting can sliding of the portable propelling compression bar 11 sliding slot 13 inside, and just
Just pressure-bearing rod 12 is from the extraction inside sliding slot 13.
Working principle: when using the pipeline flow plug, as shown in Figure 1, when needs pair20-40 PE pipeline carries out
When choked flow, the movable compression bar 11 of 1 lower part of the first flow plug and pressure-bearing rod 12 are first snapped into the position that PE pipeline needs choked flow, and
Up and down reciprocatingly press the rocking bar on the first compacting power jack 3, the telescopic end of the first compacting power jack 3 and the first choked flow
It is contacted at the top of device 1, the first compacting power jack 3 pushes down on the first fixed plate 4, and then the first fixed plate 4 is made to pass through cunning
It opens one's mouth and 5 moves down, and then the movable compression bar 11 of 7 lower end of lifting column is driven to compress PE pipeline, by movable compression bar 11 and hold
The effect of compression bar 12 can compress PE pipeline, realize to the choked flow inside PE pipeline, to PE pipeline rehabilitation after,
First compacting power jack 3 is resetted, playback power spring 9 jacks up the first fixed plate 4 upwards, and movable compression bar can be realized
11 reset；
As Figure 2-3, when needs pair50-When 160 PE pipeline carries out choked flow, first by pressure-bearing rod 12 out of sliding slot 13
Extraction, and the sliding slot 13 of 2 lower end two sides of the second flow plug is located at PE pipeline two sides, then, pressure-bearing rod 12 is passed through into sliding slot 13
It is inserted into below PE pipeline, finally, the rocking bar on the second compacting power jack 14 is up and down reciprocatingly pressed, the second compacting power thousand
It is contacted at the top of the telescopic end and the second flow plug 2 on jin top 14, the second compacting power jack 14 pushes down on the second fixed plate 17
It is dynamic, and then make the second fixed plate 17 that sliding rack 16 be driven to move down, and then drive the movable compression bar 11 of 7 lower end of lifting column to PE
Pipeline compresses, and by the effect of movable compression bar 11 and pressure-bearing rod 12, can compress to PE pipeline, realizes inside to PE pipeline
Choked flow, to PE pipeline rehabilitation after, by second compacting power jack 14 reset, playback power spring 9 pass through sliding rack
16 jack up the second fixed plate 17 upwards, and the reset of movable compression bar 11 can be realized, above just to complete the one of the pipeline flow plug
Sequence of maneuvers, the content being not described in detail in this specification belong to the prior art well known to professional and technical personnel in the field.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note
Load can carry out customized, and the specific connection type of each part is all made of in the prior art mature bolt, rivet, welding etc.
Conventional means, mechanical, part and equipment are all made of the connection type of conventional in the prior art model and routine, herein no longer in detail
It states.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (5)
1. a kind of pipeline flow plug, including the first flow plug (1), the second flow plug (2), the first compacting power jack (3), mention
Hand (6), playback power spring (9) and second suppress power jack (14), it is characterised in that: first flow plug (1) and
The top of second flow plug (2) is welded with handle (6), and bolt is solid in the first fixed plate (4) of the first flow plug (1) inside
Surely there is the first compacting power jack (3), and the two sides of the first fixed plate (4) are provided with sliding mouth (5), while first is fixed
The lower end of plate (4) is welded with lifting column (7), and the lifting column (7) runs through limit plate (8), and the top of lifting column (7) is arranged with
It playbacks power spring (9), and the lower part side of lifting column (7) is provided with sliding sleeve (10), while the bottom welding of lifting column (7)
Having movable compression bar (11), the lower end of first flow plug (1) and the second flow plug (2) is provided with pressure-bearing rod (12), and the
Internal the second fixed plate (17) upper end bolt of two flow plugs (2) is fixed with the second compacting power jack (14), and second
The two sides of fixed plate (17) are connected by sliding rack (16) with limited post (15), while the outer sheath of limited post (15) is equipped with and returns
Position power spring (9), the two sides of the second flow plug (2) lower part offer sliding slot (13).
2. a kind of pipeline flow plug according to claim 1, it is characterised in that: hold the first flow plug (1) lower end
Compression bar (12) is to be flexibly connected, and the pressure-bearing rod (12) of the second flow plug (2) lower end is to be flexibly connected.
3. a kind of pipeline flow plug according to claim 1, it is characterised in that: first compacting power jack (3)
It is respectively 2 tonnage jack and 8 tonnage jack with the second compacting power jack (14).
4. a kind of pipeline flow plug according to claim 1, it is characterised in that: first fixed plate (4) and second is consolidated
Fixed board (17) is lifting structure, and the both ends of the second fixed plate (17) are welded with sliding rack (16).
5. a kind of pipeline flow plug according to claim 1, it is characterised in that: the activity compression bar (11) and pressure-bearing rod
(12) diameter is respectively less than the groove width of sliding slot (13), and the length of movable compression bar (11) and pressure-bearing rod (12) is all larger than 2 sliding slots
The distance between (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910518871.5A CN110107768A (en) | 2019-06-16 | 2019-06-16 | A kind of pipeline flow plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910518871.5A CN110107768A (en) | 2019-06-16 | 2019-06-16 | A kind of pipeline flow plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110107768A true CN110107768A (en) | 2019-08-09 |
Family
ID=67495142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910518871.5A Pending CN110107768A (en) | 2019-06-16 | 2019-06-16 | A kind of pipeline flow plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110107768A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336723A (en) * | 2020-03-06 | 2020-06-26 | 张贤博 | Liquid type evaporator for air conditioner |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2004200765A1 (en) * | 2003-02-27 | 2004-09-16 | Camco Dreico Industrial Services Pty Ltd | Sealing means |
| CN201543693U (en) * | 2009-09-21 | 2010-08-11 | 浙江省龙泉市电力公司 | Flat iron moulding die device |
| CN203390086U (en) * | 2013-08-24 | 2014-01-15 | 王日东 | Joint press machine for automobile air-conditioning crimping tube |
| CN203664411U (en) * | 2013-11-29 | 2014-06-25 | 嘉禾巨人机床有限公司 | Straightener |
| CN207049507U (en) * | 2017-08-16 | 2018-02-27 | 北京华油联合燃气开发有限公司 | A kind of pipeline blocking equipment |
| CN207077385U (en) * | 2017-07-28 | 2018-03-09 | 上海汽车集团股份有限公司 | The device of hand assembled camshaft roller bearing |
| CN210291132U (en) * | 2019-06-16 | 2020-04-10 | 纪南 | Pipeline choke |
-
2019
- 2019-06-16 CN CN201910518871.5A patent/CN110107768A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2004200765A1 (en) * | 2003-02-27 | 2004-09-16 | Camco Dreico Industrial Services Pty Ltd | Sealing means |
| CN201543693U (en) * | 2009-09-21 | 2010-08-11 | 浙江省龙泉市电力公司 | Flat iron moulding die device |
| CN203390086U (en) * | 2013-08-24 | 2014-01-15 | 王日东 | Joint press machine for automobile air-conditioning crimping tube |
| CN203664411U (en) * | 2013-11-29 | 2014-06-25 | 嘉禾巨人机床有限公司 | Straightener |
| CN207077385U (en) * | 2017-07-28 | 2018-03-09 | 上海汽车集团股份有限公司 | The device of hand assembled camshaft roller bearing |
| CN207049507U (en) * | 2017-08-16 | 2018-02-27 | 北京华油联合燃气开发有限公司 | A kind of pipeline blocking equipment |
| CN210291132U (en) * | 2019-06-16 | 2020-04-10 | 纪南 | Pipeline choke |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336723A (en) * | 2020-03-06 | 2020-06-26 | 张贤博 | Liquid type evaporator for air conditioner |
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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: 20190809 |