CN110107772A - A kind of presser type Pipe leakage stopper and application method - Google Patents
A kind of presser type Pipe leakage stopper and application method Download PDFInfo
- Publication number
- CN110107772A CN110107772A CN201910509195.5A CN201910509195A CN110107772A CN 110107772 A CN110107772 A CN 110107772A CN 201910509195 A CN201910509195 A CN 201910509195A CN 110107772 A CN110107772 A CN 110107772A
- Authority
- CN
- China
- Prior art keywords
- leakage
- pressing plate
- plate
- silica gel
- sealing pad
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 49
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 38
- 239000000741 silica gel Substances 0.000 claims abstract description 38
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 38
- 239000007767 bonding agent Substances 0.000 claims abstract description 7
- 238000005498 polishing Methods 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002699 waste material Substances 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
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
- F16L55/17—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose
- F16L55/1705—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose with a substantially radial tightening member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The present invention relates to a kind of presser type Pipe leakage stopper and application methods, including being vertically arranged in the screw rod (5) of pipe leakage mouth two sides and the pressing plate (3) above leakage hole, the screw rod (5) passes through pressing plate (3) and is connect with pressing plate (3) by nut (4), it is glued on the leakage mouth and is equipped with silica gel sealing pad (6), be provided with the plugging plate affixed with pipeline (2) between the silica gel sealing pad (6) and pressing plate (3).The present invention is after determining leakage hole position, around polishing leakage hole, silica gel sealing pad (6) is bonded on leakage hole using bonding agent, leakage area sealing, setting and the affixed plugging plate of pipeline (2) between silica gel sealing pad (6) and pressing plate (3), by tightening nut (4) clamping platen (3), plugging plate (2) are compressed with the briquetting (3) below dynamic pressure plate, plugging plate (2) are implemented to weld, plugging effect can be enhanced, can do not cut off the water or control valve under operation, with saving maintenance time and cost, extend the beneficial effect of pipeline service life.
Description
Technical field
The present invention relates to pipe plugging technical field, in particular to a kind of presser type Pipe leakage stopper and application methods.
Background technique
Metallurgical water undertaking's production process needs to consume great lot of water resources, produces all kinds of water such as new water, recirculated water, life water
It is conveyed by water supply line, pipeline mostly uses steel pipe or cast iron pipe, and full-section pipe-flow has certain pressure of supply water.Due to pipe
Road buried underground mostly, passes through plant area, building, road etc., environment is complex, not only to work after pipe leakage occurs
Industry steady production impacts, and also will cause water resource waste, and existing water supply line leakage traditional treatment method generally uses
The method processing of pipe fitting or shroud ring is processed, but maintenance time is long, maintenance cost is high, service life is short, both look down misapplied water enterprise
With water, and influence the performance of enterprises.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of presser type Pipe leakage stopper, is not cutting off the water or adjusting valve
In the case where door, by with silica gel sealing pad, gradually by after leakage hole sealing, pressing plate being pressed at plugging plate, seam leakage blinding is passed through
Plate carries out leak stopping processing to pipe leakage mouth, is conducive to enterprise's normal operation, saves maintenance time and cost, extend pipeline
Service life.
In order to solve the above technical problems, the present invention adopts the following technical scheme: a kind of presser type Pipe leakage stopper, including
The screw rod and the pressing plate above leakage hole for being vertically arranged in pipe leakage mouth two sides, the screw rod pass through pressing plate and and pressing plate
It is connected by nut, reveals to glue being equipped with silica gel sealing pad on mouth, be provided between silica gel sealing pad and pressing plate affixed with pipeline
Plugging plate.
This programme is provided with pressing plate by the way that screw rod is vertically arranged in leakage hole two sides above leakage hole, is convenient for spiral shell
Bar passes through the connection of nut and pressing plate, and silica gel sealing pad has the characteristics such as preferable insulation, sealing, high-low temperature resistant, passes through bonding
Silica gel sealing pad is bonded on leakage hole by agent, leakage area sealing, is convenient for subsequent welding, by silica gel sealing pad
Plugging plate with pipeline welding is set between pressing plate, plugging effect can be enhanced.
Preferably, plugging plate is arc-shaped and consistent with pipeline radian.
This preferred embodiment sets arc-shaped for plugging plate, and consistent with pipeline radian, can make plugging plate and pipeline
Preferably fitting prevents the leak of plugging plate edge convenient for welding.
Preferably, it is long hole that the screw rod on pressing plate, which passes through hole, and the long hole is axially penetrated through along pipeline to platen edge.
This preferred embodiment is set as long hole by the way that the screw rod on pressing plate is passed through hole, and long hole along pipeline axially penetrate through to
Platen edge is installed and is adjusted on screw rod convenient for pressing plate.
Preferably, being connected with briquetting below the pressing plate, the briquetting bottom is provided with the groove being adapted to plugging plate.
This preferred embodiment by briquetting affixed below briquetting, and briquetting bottom be provided be adapted to plugging plate it is recessed
Slot, the contact area for being conducive to increase briquetting and plugging plate avoid the occurrence of weld seam, again convenient for the compression and welding of plugging plate
Leak.
Preferably, screw rod bottom end is connected with bent plate, it is adapted on the downside of bent plate with pipeline radian.
This preferred embodiment is by that can utilize bent plate in welding in the affixed bent plate being adapted to pipeline radian in screw rod bottom end
The contact area for compensating screw rod bottom end and pipeline makes what screw rod was vertical, consolidates to be welded on pipeline.
A kind of application method of presser type Pipe leakage stopper, includes the following steps:
(1) it chooses the plugging plate for making identical caliber according to the length of leakage hole and cuts in the position for determining pipe leakage mouth
Silica gel sealing pad is taken, and welds screw rod in leakage hole two sides；
(2) to polishing around leakage hole, viscous set of silica gel sealing pad is covered on leakage hole with bonding agent, by beating
Grinder tool around leakage hole to polishing, and wiped clean, can remove the dirt and iron rust of pipe surface, convenient for bonding
Silica gel sealing pad is pasted on leakage hole by agent, carries out sealing to leakage area；
(3) after leakage area sealing, pressing plate is pressed at plugging plate, nut is tightened, compress plugging plate by tightening nut,
Convenient for seam leakage blinding plate, weld seam is avoided the occurrence of；
(4) plugging plate is implemented to weld, and carries out cooling processing in welding position, to welding position with dedicated air conditioner into
Row cooling processing, can be to avoid the silica gel sealing pad below plugging plate because temperature is excessively high, and deformation occurs, causes to be bonded
Leakage hole；
(5) nut and pressing plate are removed.
Preferably, two screw rods are axially distributed in leakage hole two sides along pipeline.
This preferred embodiment makes two screw rods be distributed in one directly by the way that two screw rods are axially distributed in leakage hole two sides along pipeline
On line, facilitate the positioning and welding of screw rod.
Preferably, first bonding silica gel sealing pad on one side, then be gradually covered on silica gel sealing pad when pipeline pressure is excessive
On leakage hole.
When pressure is excessive, this preferred embodiment is by first bonding silica gel sealing pad one side, then gradually covers silica gel sealing pad
It covers on leakage hole, can cause silica gel sealing pad that can not be bonded on leakage hole to avoid because pressure is excessive.
The invention has the benefit that there are the characteristics such as preferable insulation, sealing, high-low temperature resistant using silica gel sealing pad,
Silica gel sealing pad is bonded on leakage hole with bonding agent, leakage area sealing, is convenient for subsequent welding, in silica gel sealing
Setting and the affixed plugging plate of pipeline between pad and pressing plate, by tightening nut clamping platen, with the briquetting pressure below dynamic pressure plate
Tight plugging plate, to plugging plate implement weld, plugging effect can be enhanced, can not cut off the water or control valve under operation, tool
Have and save maintenance time and cost, extends the beneficial effect of pipeline service life.
Detailed description of the invention
Fig. 1 is top view of the invention；
Fig. 2 is left view of the invention；
It is as shown in the figure:
1, pipeline, 2, plugging plate, 3, pressing plate, 4, nut, 5, screw rod, 6, silica gel sealing pad, 7, briquetting are revealed.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
Embodiment 1:
As depicted in figs. 1 and 2, a kind of presser type Pipe leakage stopper, including being vertically arranged in pipe leakage mouth two sides
Screw rod 5 and the pressing plate 3 above leakage hole, screw rod 5 are connect by nut 4 with pressing plate 3, using silica gel sealing pad 6 with compared with
Silica gel sealing pad 6, is bonded on leakage hole, leakage area stops by the characteristics such as good insulation, sealing, high-low temperature resistant by bonding agent
Water is convenient for subsequent welding, setting and the affixed plugging plate 2 of pipeline, plugging plate 2 between silica gel sealing pad 6 and pressing plate 3
To be arc-shaped, and it is consistent with pipeline radian, plugging plate 2 can be made preferably to be bonded with pipeline, convenient for welding, prevent plugging plate
2 edge leaks.
It is long hole that screw rod 5 on pressing plate 3, which passes through hole, and the long hole is axially penetrated through along pipeline to 3 edge of pressing plate, convenient for pressure
Plate 3 is installed and adjustment on screw rod 5.
Briquetting 3 is connected with below pressing plate 3,3 bottom of briquetting is provided with the groove being adapted to plugging plate 2, is conducive to increase pressure
The contact area of block 3 and plugging plate 2 avoids the occurrence of weld seam, again leak convenient for the compression and welding of plugging plate 2.
5 bottom end of screw rod is connected with bent plate, is adapted on the downside of bent plate with pipeline radian, can be compensated in welding using bent plate
The contact area of screw rod 5 bottom end and pipeline makes what screw rod 5 was vertical, consolidates to be welded on pipeline.
Application method of the invention, includes the following steps:
(1) plugging plate 2 for making identical caliber is chosen, is cut according to the length of leakage hole in the position for determining pipe leakage mouth
Silica gel sealing pad 6 is taken, and screw rod 5 is axially welded on leakage hole two sides along pipeline；
(2) to the simultaneously wiped clean that carries out polishing around leakage hole, viscous set of silica gel sealing pad 6 is covered on leakage with bonding agent
On mouth, by milling tools to polishing around leakage hole, and wiped clean, the dirt and iron of pipe surface can be removed
Rust, when pipeline pressure is excessive, first bonds silica gel sealing pad 6 convenient for silica gel sealing pad 6 is pasted on leakage hole with bonding agent
On one side, then gradually silica gel sealing pad 6 is covered on leakage hole；
(3) after leakage area sealing, pressing plate 3 is pressed at plugging plate 2, tightens nut 4, it is stifled by tightening the compression of nut 4
Bushing 2 is convenient for seam leakage blinding plate 2, avoids the occurrence of weld seam；
(4) plugging plate 2 is implemented to weld, and carries out cooling processing in welding position, by cooling down to welding position
Processing, can be excessively high because of temperature to avoid the silica gel sealing pad 6 of 2 lower section of plugging plate, and deformation occurs, leads to that leakage cannot be bonded
Mouthful, influence seam leakage blinding plate 2；
(5) nut 4 and pressing plate 3 are removed.
Certainly, the above description is not a limitation of the present invention, and the present invention is also not limited to the example above, the art
Those of ordinary skill, within the essential scope of the present invention, made variation/remodeling/addition or replacement also should belong to this hair
Bright protection scope.
Claims (8)
1. a kind of presser type Pipe leakage stopper, which is characterized in that the screw rod (5) including being vertically arranged in pipe leakage mouth two sides
With the pressing plate (3) being located above leakage hole, the screw rod (5) passes through pressing plate (3) and is connect with pressing plate (3) by nut (4), institute
It states to glue on leakage mouth and is equipped with silica gel sealing pad (6), be provided between the silica gel sealing pad (6) and pressing plate (3) affixed with pipeline
Plugging plate (2).
2. a kind of presser type Pipe leakage stopper according to claim 1, which is characterized in that the plugging plate (2) is circle
Arc, and it is consistent with pipeline radian.
3. a kind of presser type Pipe leakage stopper according to claim 1, which is characterized in that the spiral shell on the pressing plate (3)
It is long hole that bar (5), which passes through hole, and the long hole is axially penetrated through along pipeline to pressing plate (3) edge.
4. a kind of presser type Pipe leakage stopper according to claim 1, which is characterized in that solid below the pressing plate (3)
It is connected to briquetting (7), briquetting (7) bottom is provided with the groove being adapted to plugging plate (2).
5. a kind of presser type Pipe leakage stopper according to any one of claims 1 to 4, which is characterized in that the screw rod
(5) bottom end is connected with bent plate, and the bent plate shape is adapted with pipeline radian.
6. a kind of application method of presser type Pipe leakage stopper, which comprises the steps of:
(1) screw rod is welded in leakage hole two sides in the position for determining pipe leakage mouth；
(2) to polishing around leakage hole, viscous set of silica gel sealing pad is covered on leakage hole with bonding agent；
(3) after leakage area sealing, first plugging plate is pressed on silica gel sealing pad, then pressing plate is pressed at plugging plate, tightens spiral shell
It is female；
(4) plugging plate is implemented to weld, and cooling processing is carried out to welding position；
(5) nut and pressing plate are removed.
7. a kind of application method of presser type Pipe leakage stopper according to claim 6, which is characterized in that two spiral shell
Bar is axially distributed in leakage hole two sides along pipeline.
8. a kind of application method of presser type Pipe leakage stopper according to claim 6, which is characterized in that pipeline pressure
When excessive, silica gel sealing pad is first bonded on one side, then gradually silica gel sealing pad is covered on leakage hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910509195.5A CN110107772B (en) | 2019-06-13 | Pressing plate type pipeline plugging device and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910509195.5A CN110107772B (en) | 2019-06-13 | Pressing plate type pipeline plugging device and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110107772A true CN110107772A (en) | 2019-08-09 |
| CN110107772B CN110107772B (en) | 2024-05-24 |
Family
ID=
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895210A (en) * | 2020-07-30 | 2020-11-06 | 河北布洛林机电设备有限公司 | Plugging device for pressure pipeline |
| CN113464763A (en) * | 2021-06-29 | 2021-10-01 | 中国神华煤制油化工有限公司 | Strong magnetic pressure leaking stoppage fastening device in high-temperature environment and chemical equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4315571A1 (en) * | 1993-05-11 | 1994-11-17 | Rolf Gasmann | Method and device for welding up leakage openings |
| CN202220941U (en) * | 2011-09-07 | 2012-05-16 | 李昆 | Quick leak repairing tool for pipelines |
| CN102784532A (en) * | 2012-08-07 | 2012-11-21 | 无锡雪浪环境科技股份有限公司 | Heat-insulating sealing structure at top of dust remover |
| CN107131389A (en) * | 2017-06-25 | 2017-09-05 | 重庆市合川区自来水有限责任公司 | The online quick-speed first-aid repair method of running water metal tube seepage |
| CN207049512U (en) * | 2017-07-13 | 2018-02-27 | 鞍钢股份有限公司 | A kind of pipeline is not got angry online device for plugging |
| CN108313552A (en) * | 2017-12-21 | 2018-07-24 | 甘肃瓮福化工有限责任公司 | A kind of blocking method not entered inside line with rubber storage tank |
| CN209991086U (en) * | 2019-06-13 | 2020-01-24 | 山东钢铁股份有限公司 | Pressing plate type pipeline plugging device |
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4315571A1 (en) * | 1993-05-11 | 1994-11-17 | Rolf Gasmann | Method and device for welding up leakage openings |
| CN202220941U (en) * | 2011-09-07 | 2012-05-16 | 李昆 | Quick leak repairing tool for pipelines |
| CN102784532A (en) * | 2012-08-07 | 2012-11-21 | 无锡雪浪环境科技股份有限公司 | Heat-insulating sealing structure at top of dust remover |
| CN107131389A (en) * | 2017-06-25 | 2017-09-05 | 重庆市合川区自来水有限责任公司 | The online quick-speed first-aid repair method of running water metal tube seepage |
| CN207049512U (en) * | 2017-07-13 | 2018-02-27 | 鞍钢股份有限公司 | A kind of pipeline is not got angry online device for plugging |
| CN108313552A (en) * | 2017-12-21 | 2018-07-24 | 甘肃瓮福化工有限责任公司 | A kind of blocking method not entered inside line with rubber storage tank |
| CN209991086U (en) * | 2019-06-13 | 2020-01-24 | 山东钢铁股份有限公司 | Pressing plate type pipeline plugging device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895210A (en) * | 2020-07-30 | 2020-11-06 | 河北布洛林机电设备有限公司 | Plugging device for pressure pipeline |
| CN111895210B (en) * | 2020-07-30 | 2021-09-21 | 河北布洛林机电设备有限公司 | Plugging device for pressure pipeline |
| CN113464763A (en) * | 2021-06-29 | 2021-10-01 | 中国神华煤制油化工有限公司 | Strong magnetic pressure leaking stoppage fastening device in high-temperature environment and chemical equipment |
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