CN101737586B - Device and method for repairing water pipe line - Google Patents
Device and method for repairing water pipe line Download PDFInfo
- Publication number
- CN101737586B CN101737586B CN2008102027709A CN200810202770A CN101737586B CN 101737586 B CN101737586 B CN 101737586B CN 2008102027709 A CN2008102027709 A CN 2008102027709A CN 200810202770 A CN200810202770 A CN 200810202770A CN 101737586 B CN101737586 B CN 101737586B
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- Prior art keywords
- water pipe
- support frame
- valve
- stemming
- push rod
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Abstract
The invention discloses a device and a method for repairing a water pipe line. The device at least comprises a handle, a filling component, a propeller rod and a support frame, wherein the bottom of the support frame is provided with a fastening connector connected with a water pipe valve, the propeller rod vertically runs through the support frame and the fastening connector on the bottom part of the support frame, the top of the support frame is mutually combined with the propeller rod through a relative screw thread structure, the upper end of the propeller rod is connected with the handle, and the lower end of the propeller rod is connected with the filing component; when the handle is rotated, the propeller rod drives the filling component to move through the screw thread fit with the support frame so as to downwards push a filling object with the same size as the filling component to a water pipe; and when the filling object deforms to block the water current due to pressure, the water leakage point is treated.
Description
[technical field]
The present invention relates to the device maintenance field, particularly relate to a kind of water pipe line maintenance unit and method.
[background technique]
In industrial production and daily life, when situation appears leaking in water pipe line, adopt whole pipe to cut off the water usually, block the method that increases other pipe fitting behind the pipeline and keep in repair.Yet, adopt this pipeline method for maintaining water stopping time longer, needing increases new pipe fitting, and maintenance cost is higher, and waste water resource.In addition, also has a kind of method of under the situation of cutting off the water that need not to operate a switch, carrying out pipeline maintenance in the prior art, this method directly is sleeved on the pipe clamp of two halves on the pipeline that leaks, clamping bolt closes pipe clamp tightly then, wrap the pipeline that sealing is leaked with closing tight pipe clamp, avoid whole pipe to cut off the water with this.This method need not more to renew pipe, yet, because the leak source on the water pipe still exists, when the port sealing circle placement location of the pipe clamp that is used for clamping coincide or pipeline Surface deformation degree when big slightly inadequately, adopt this technological scheme to be easy to seal the situation that repairing place is leaked once more, make maintenance effect not ideal enough.
[summary of the invention]
Technical problem to be solved by this invention is, a kind of simple and fast is provided, need not that whole pipe is cut off the water and safe and reliable water pipe line maintenance unit; And provide a kind of simple, conserve water resource and safe and reliable water pipe line method for maintaining.
In order to address the above problem, the invention provides a kind of water pipe line maintenance unit, at least comprise handle, packing member, push rod and support frame, the bottom of described support frame is provided with the fastening connection piece that is connected with aqueduct valve, this push rod vertically run through this support frame with and the fastening connection piece of bottom, the top of this support frame and push rod mutually combine by the worm structure that is oppositely arranged, this push rod upper end connects handle, the lower end connects packing member, during rotatable handle, this push rod drives this packing member by the screw-thread fit with this support frame and moves up and down.
Wherein, described packing member is a cylindrical body, and its end face diameter is greater than the end face diameter of described push rod; The end face diameter of described packing member is preferable less than the water pipe line diameter, and described fastening connection piece outer installment has screw thread; Also be provided with limit position part on the described fastening connection piece, this limit position part is fixed in described fastening connection piece the bottom of support frame; Described limit position part is two tightening nuts, and these two tightening nuts are connected with fastening connection piece by thread fiting mode, and both sides are the clamping shape about laying respectively at the support frame bottom.
The present invention also provides a kind of method that adopts above-mentioned water pipe line maintenance unit maintenance water pipe, comprises following steps at least:
Valve of welding on the water pipe branch road that leaks, this valve is between leakage point and water source direction and near the leakage point place;
Make a call to a hole on the pipeline of the water pipe branch road of valve institute weld, this hole is positioned at corresponding valve place, throttle down then;
The support frame of described water pipe line maintenance unit is connected on this valve by fastening connection piece, open valve, rotatable handle makes push rod drive packing member and moves downward, to push away under the stemming identical with the packing member size, insert in the water pipe by described hole, this stemming has can be because of the character of pressure generation deformation;
When described stemming is sealed current because of pressure generation deformation, leakage point is handled;
After disposing, described support frame is separated with valve, take off described water pipe line maintenance unit;
Take out stemming;
Throttle down.
Wherein, the density of described stemming is less than water, and for example, described stemming is a nylon material.
This method is particularly useful for the water pipe of pipeline diameter less than 50mm, and it is best to adopt stemming to seal water flow effects for pipeline diameter less than the water pipe of 50mm.
The invention has the advantages that, take technique scheme, when situation appears leaking in water pipe line, both need not to make whole pipe cut off the water, also need not to block whole pipe, simultaneously, the mode of welding valve makes the pipeline maintenance carry out under the anhydrous situation of local pipeline on the branch road, is convenient to the staff place of leaking is carried out various reparation operations, has avoided the situation that causes pipeline to leak once again because of misoperation to a great extent, also reduce maintenance cost, saved water resources.
[description of drawings]
Fig. 1 is the structural representation of water pipe line maintenance unit embodiment of the present invention;
Fig. 2 is the implementation step schematic representation of water pipe line method for maintaining embodiment of the present invention;
Fig. 3 is for welding the schematic representation of valve on the water pipe branch road that leaks in the water pipe line method for maintaining embodiment of the present invention;
Fig. 4 is a schematic representation of clogging a stemming in the water pipe line method for maintaining embodiment of the present invention in water pipe;
Fig. 5 has clogged the schematic representation of stemming for water pipe internal memory in the water pipe line method for maintaining embodiment of the present invention.
[embodiment]
Below in conjunction with embodiment and with reference to accompanying drawing the present invention is further described.
Embodiment to water pipe line maintenance unit of the present invention describes at first in conjunction with the accompanying drawings.
Referring to shown in Figure 1, be the structural representation of this embodiment water pipe line maintenance unit.
A kind of water pipe line maintenance unit 100, at least comprise handle 110, packing member 130, push rod 120 and support frame 140, the bottom of described support frame 140 is provided with the fastening connection piece 150 that is connected with aqueduct valve, this push rod 120 vertically run through this support frame 140 with and the fastening connection piece 150 of bottom, the top of this support frame 140 and push rod 120 mutually combine by the worm structure that is oppositely arranged, these push rod 120 upper ends connect handle 110, the lower end connects packing member 130, with clockwise or when being rotated counterclockwise handle 110, this push rod 120 drives this packing member 130 up or down motion by the screw-thread fit with this support frame 140.
Wherein, described packing member 130 is a cylindrical body, and its end face diameter d2 is greater than the end face diameter d1 of described push rod 120; Fastening connection piece 150 outer installment have screw thread, and the effect of screw thread is, uses this to install in the process that water pipe is keeped in repair, and can described device be connected with the valve of water pipe by this screw thread.
Also be provided with limit position part on the described fastening connection piece 150, this limit position part is fixed in described fastening connection piece the bottom of support frame.In this embodiment, described limit position part is to be used for spacing two tightening nuts 151,152, these two tightening nuts 151,152 are connected with fastening connection piece 150 by thread fiting mode, and both sides are the clamping shape about laying respectively at support frame 140 bottoms.The effect of tightening nut 151,152 is described fastening connection piece 150 is fixed in the bottom of support frame 140.Also can adopt welding to wait other means that fastening connection piece 150 and support frame 140 are interfixed.
Describe below in conjunction with the embodiment of accompanying drawing water pipe line method for maintaining of the present invention.
Accompanying drawing 2 is depicted as the implementation step schematic representation of this embodiment, when using water pipe line maintenance unit 100 maintenance water pipes, at least comprise following steps: step S200, valve of welding on the water pipe branch road that leaks, this valve is between leakage point and water source and near the leakage point place; Step S210 makes a call to a hole on the pipeline of the water pipe branch road of valve institute weld, this hole is positioned at corresponding valve place, throttle down then; Step S220 is connected the support frame of described water pipe line maintenance unit on this valve by fastening connection piece; Step S230 opens valve, and rotatable handle makes push rod drive packing member and moves downward, and with pushing away under the stemming identical with the packing member size, inserts in the water pipe by described hole; Step S240 when described stemming is sealed current because of pressure generation deformation, handles leakage point; Step S250 after disposing, separates described support frame with valve, take off described water pipe line maintenance unit; Step S260 takes out stemming; Step S270, throttle down.
Fig. 3 is for welding the schematic representation of valve on the water pipe branch road that leaks in the water pipe line method for maintaining embodiment of the present invention.As shown in Figure 3, refer step S200, valve 300 of welding on the water pipe branch road that leaks, this valve 300 is between leakage point and water source direction and near the leakage point place.Direction shown in the lateral arrows is a water (flow) direction among Fig. 3.
Step S210 makes a call to a hole 202 on the water pipe branch road 200 of 300 welds of valve, these 202 these holes, hole are positioned at corresponding valve place, and throttle down 300 then.In this step the purpose of throttle down 300 be to prevent perforating device take out after water in the pipeline emerge.
Fig. 4 is a schematic representation of clogging a stemming in the water pipe line method for maintaining embodiment of the present invention in water pipe.As shown in Figure 4, refer step S220 is connected the support frame 140 of described water pipe line maintenance unit 100 on this valve 300 in the screw threads for fastening mode by fastening connection piece 150.
Described fastening connection piece 150 is provided with the screw thread that matches with valve 300.Both are screwed onto together mutually by screw thread, thereby support frame 140 is fixed on the valve 300, so that carry out follow-up operation.
Fig. 5 has clogged the schematic representation of stemming for water pipe internal memory in the water pipe line method for maintaining embodiment of the present invention.As shown in Figure 5, refer step S230, open valve 300, rotatable handle 100 makes push rod 120 drive packing member 130 and moves downward, and a stemming identical with packing member 130 diameters is pushed away for 400 times, inserts in the water pipe by described hole 202, this stemming 400 has can be because of the character of pressure generation deformation, and the density of this stemming 400 is less than water, and in this concrete real-time mode, described stemming 400 is a nylon material.
Because framework 140 is fixed on the valve 300 by fastening connection piece 150, and push rod 120 is connected by screw thread with the top of support frame 140.Therefore, when moving downward by handle 100 rotation push rods 120 in this step, can give 400 1 downward pressure of stemming, thereby stemming 400 is entered the described water pipe from this hole 202.
When described stemming 400 launches to seal current because of pressure generation deformation, can handle leakage point 201.
For clarity sake, omitted upper half part of water pipe line maintenance unit 100 among Fig. 4 and Fig. 5.
Step S240 when described stemming 400 is sealed current because of pressure generation deformation, handles leakage point 201.More than step that leak source is handled be those skilled in that art's known technology, repeat no more herein.
Step S250 after disposing, separates described support frame 140 with valve 300, take off described water pipe line maintenance unit 100.
Step S260 takes out stemming 400.Because the density of stemming 400 is lower than water, therefore after taking off water pipe line maintenance unit 100, stemming 400 can float up automatically owing to losing pressure, adopts tweezers or other clamping devices stemming 400 can be taken out.
Step S270, throttle down 300.
This valve 300 will be deposited on the pipeline from now on.Follow-up on this pipeline in case occur leak source once more, still can adopt above-mentioned method, adopt 100 pairs of current of above-mentioned water pipe line maintenance unit to carry out keeping in repair after the shutoff at these valve 300 places.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, without departing from the inventive concept of the premise; can also make some improvements and modifications, these improvements and modifications also should be considered within the scope of protection of the present invention.
Claims (2)
1. method of keeping in repair water pipe, the water pipe line maintenance unit that is adopted comprises handle at least, packing member, push rod and support frame, the bottom of described support frame is provided with the fastening connection piece that is connected with aqueduct valve, this push rod vertically run through this support frame with and the fastening connection piece of bottom, the top of this support frame and push rod mutually combine by the worm structure that is oppositely arranged, this push rod upper end connects handle, the lower end connects packing member, during with the different direction rotatable handle, this push rod drives this packing member by the screw-thread fit with this support frame and up or down moves, it is characterized in that described method comprises following steps at least:
Valve of welding on the water pipe branch road that leaks, this valve is between leakage point and water source and near the leakage point place;
Make a call to a hole on the pipeline of the water pipe branch road of valve institute weld, this hole is positioned at corresponding valve place, throttle down then;
The support frame of described water pipe line maintenance unit is connected on this valve by fastening connection piece;
Open valve, rotatable handle makes push rod drive packing member and moves downward, and with pushing away under the stemming identical with the packing member size, inserts in the water pipe by described hole, and this stemming has can be because of the character of pressure generation deformation;
When described stemming is sealed current because of pressure generation deformation, leakage point is handled;
After disposing, described support frame is separated with valve, take off described water pipe line maintenance unit;
Take out stemming;
Throttle down.
2. the method for maintenance water pipe according to claim 1 is characterized in that, the density of described stemming is less than water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102027709A CN101737586B (en) | 2008-11-14 | 2008-11-14 | Device and method for repairing water pipe line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102027709A CN101737586B (en) | 2008-11-14 | 2008-11-14 | Device and method for repairing water pipe line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101737586A CN101737586A (en) | 2010-06-16 |
| CN101737586B true CN101737586B (en) | 2011-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102027709A Expired - Fee Related CN101737586B (en) | 2008-11-14 | 2008-11-14 | Device and method for repairing water pipe line |
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| Country | Link |
|---|---|
| CN (1) | CN101737586B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242851A (en) * | 2011-06-20 | 2011-11-16 | 四川泰鑫实业发展有限责任公司 | Simple and convenient method for maintaining pipelines |
| CN106641564B (en) * | 2017-02-28 | 2018-10-09 | 开封市清源工程有限公司 | A kind of water supply line is cut off the water supply the construction method of not cutting off the water of installation and repair |
| CN106885091A (en) * | 2017-03-02 | 2017-06-23 | 润泰救援装备科技河北有限公司 | A kind of novel water hose waterproofing device |
| CN109681718B (en) * | 2019-01-25 | 2023-08-22 | 浙江一丁点工艺品有限公司 | Water pipe pipeline overhauls device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2108068A (en) * | 1934-10-15 | 1938-02-15 | Larry Timothy Allan | Pressure control fitting |
| US3091260A (en) * | 1960-05-31 | 1963-05-28 | M L Mfg Co | Pipeline stopping tool |
| CN2322021Y (en) * | 1998-03-14 | 1999-06-02 | 江西长林机械厂特种设备公司 | Pipeline leakage repairing device without stopping transferring |
| US6311721B1 (en) * | 2000-10-06 | 2001-11-06 | William Aaron | Residential drain line stop valve |
| CN2588170Y (en) * | 2002-12-07 | 2003-11-26 | 刘宝琨 | Insertion type pipe flow blocking device |
| CN101201140A (en) * | 2007-10-24 | 2008-06-18 | 济南市公明新技术开发有限公司 | Interdiction method and device with press pipe |
-
2008
- 2008-11-14 CN CN2008102027709A patent/CN101737586B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2108068A (en) * | 1934-10-15 | 1938-02-15 | Larry Timothy Allan | Pressure control fitting |
| US3091260A (en) * | 1960-05-31 | 1963-05-28 | M L Mfg Co | Pipeline stopping tool |
| CN2322021Y (en) * | 1998-03-14 | 1999-06-02 | 江西长林机械厂特种设备公司 | Pipeline leakage repairing device without stopping transferring |
| US6311721B1 (en) * | 2000-10-06 | 2001-11-06 | William Aaron | Residential drain line stop valve |
| CN2588170Y (en) * | 2002-12-07 | 2003-11-26 | 刘宝琨 | Insertion type pipe flow blocking device |
| CN101201140A (en) * | 2007-10-24 | 2008-06-18 | 济南市公明新技术开发有限公司 | Interdiction method and device with press pipe |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2005-291328A 2005.10.20 |
| 黄丽.《高分子材料》.《高分子材料》.化学工业出版社,2005,100-106. * |
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| Publication number | Publication date |
|---|---|
| CN101737586A (en) | 2010-06-16 |
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