CN110306492A - Device for plugging - Google Patents
Device for plugging Download PDFInfo
- Publication number
- CN110306492A CN110306492A CN201910679242.0A CN201910679242A CN110306492A CN 110306492 A CN110306492 A CN 110306492A CN 201910679242 A CN201910679242 A CN 201910679242A CN 110306492 A CN110306492 A CN 110306492A
- Authority
- CN
- China
- Prior art keywords
- supporting element
- plugging
- component
- blocking
- regulating wheel
- 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
- 230000000903 blocking effect Effects 0.000 claims abstract description 32
- 230000001105 regulatory effect Effects 0.000 claims description 36
- 239000011148 porous material Substances 0.000 claims description 12
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007796 conventional method Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 22
- 239000010959 steel Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000007569 slipcasting Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000007613 slurry method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/16—Sealings or joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The present invention provides a kind of device for plugging, are related to Geotechnical Engineering field.Device for plugging includes support component and blocking component；For blocking leakage mouth, support component is connect blocking component with blocking component, and supports fixed blocking component.It solves in the prior art, uses conventional methods and carry out blocking the technical issues of being unable to reach plugging effect.Device for plugging of the invention realizes closure of the blocking component to leakage mouth by the support of support component, and easy to operate, closure is convenient, and can be blocked for leakage mouth, and there is no be in the presence of that device for plugging destroys because the excessive impact force of hydraulic pressure is big.
Description
Technical field
The present invention relates to Geotechnical Engineering fields, more particularly, to a kind of device for plugging.
Background technique
For large hydraulic engineering, due to water-storage depth depth, the library water pressure of generation is very big, and library water can be along underground
Karst corridor, crack leak, and to guarantee to carry out construction operation under dry environment, usually along the periphery of built foundation pit, construction stops
Drainage facility, such as grout curtain, cut-pff wall, to prevent underground water from permeating into foundation pit.But due to footrill wall construction quality of being in the milk
Difference or karst cavity or crack, high pressure ground water can puncture cave wall weakness rock mass or filler forms breakthrough, lead to library water
Leakage.
The existing processing method for preventing library water from leaking includes slip casting method, film bag plugging method and drainage.Wherein, slip casting method
It is by chamber progress slip casting closure molten near upper layer grouting footrill or earth's surface drilling to breakthrough；Film bag plugging method is to pass through
On upper layer, grouting footrill or earth's surface play the drilling that feeds intake to molten chamber near breakthrough, are leaked out by batching hole using the closure of film bag
Mouthful, it is blocked in conjunction with slip casting；Drainage is to leak underground water using pipeline ejectment, and three kinds of methods, which can be realized, prevents library water
Leakage.
But the size of breakthrough is big, in irregular shape and hydraulic pressure is larger, slurries will be oozed out by breakthrough, slip casting method and film
Bag plugging method cannot achieve the accurate closure to leakage mouth, be unable to reach plugging effect；The operation difficulty of drainage is big, cost
Height, library water loss are big, and there are some potential safety problemss.
Summary of the invention
The purpose of the present invention is to provide a kind of device for plugging, existing in the prior art to solve, slip casting method, film bag envelope
The technical issues of stifled method and drainage are unable to reach good plugging effect.
A kind of device for plugging provided by the invention, including support component and blocking component；
For blocking leakage mouth, the support component is connect the blocking component with the blocking component, and supports fixation
The blocking component.
Further, the blocking component includes cushion and connector；
The cushion is connect by the connector with the support component for blocking leakage mouth, the cushion.
Further, the connector and cushion are equipped with the intercommunicating pore being correspondingly arranged with leakage mouth, are adjusted by control
Section switch, to control the opening and closing of intercommunicating pore.
Further, the support component is scalable pipe fitting.
Further, the support component includes the first supporting element, the second supporting element and stopper section；
First supporting element is slidably connected with the second supporting element, and second supporting element being capable of prolonging along the first supporting element
It is mobile to stretch direction；
The stopper section is for preventing the second supporting element relative to the movement of the first supporting element.
Further, the support component further includes mobile adjusting component；
The mobile component that adjusts includes regulating wheel and support column, and the support column is connect with regulating wheel, the support column
It is connect across the first supporting element with the second supporting element, the circumferential direction of the support column is equipped with the first teeth portion, second supporting element
Extending direction be equipped with the second teeth portion being engaged with the first teeth portion for successively arranging, rotate regulating wheel, first tooth
Portion successively engages with the second teeth portion of the second supporting element and connect, so that the second supporting element is along the side close to or far from the first supporting element
To movement.
Further, one end of the stopper section and the first supporting element are hinged, the other end and regulating wheel of the stopper section
Connection prevents the rotation of regulating wheel, under the action of stopper section to fix position of second supporting element in the first supporting element.
Further, the other end of the stopper section is equipped with protruding block, and the inner wall of the regulating wheel is equipped with mounting slot,
The protruding block is adapted to mounting slot, and can be mounted with mounting slot, so that stopper section is connect with regulating wheel；
It is described mounting slot quantity be it is multiple, multiple mounting slots are arranged in the circumferential direction of regulating wheel.
Further, the device for plugging further includes guide part；
The both ends of the guide part are connected to setting, and guide part is connected to intercommunicating pore；One end of the guide part and buffering
Pad connection, the other end of the guide part stretch in leakage mouth, so that cushion blocks leakage mouth.
Further, the regulating switch is gate valve.
Device for plugging provided by the invention, one end of the support component is for integrally fixing device for plugging, the envelope
One end of blocking component and the other end of support component connect, and the other end of the blocking component is docked with leakage mouth, pass through support
Closure of the blocking component to leakage mouth is realized in the support of component, easy to operate, and it is convenient to block, and can be sealed for leakage mouth
Stifled, there is no hydraulic pressure, to cross large impact big and be in the presence of destroying.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of device for plugging provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the first direction of the removing guide part of device for plugging provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the second direction of the removing guide part of device for plugging provided in an embodiment of the present invention；
Fig. 4 is the stopper section of device for plugging provided in an embodiment of the present invention and the structural schematic diagram of regulating wheel coupling part；
Fig. 5 is the structural schematic diagram that the regulating wheel of device for plugging provided in an embodiment of the present invention is connect with the second supporting element；
Fig. 6 is the side view of device for plugging provided in an embodiment of the present invention.
Icon: 11- support component；12- blocking component；13- guide part；The first supporting element of 111-；The second supporting element of 112-；
The stopper section 113-；114- regulating wheel；115- support column；121- cushion；122- connector；123- regulating switch；124- connection
Hole；The second teeth portion of 1121-；1131- protruding block；1141- mounts slot；The first teeth portion of 1151-.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
A kind of device for plugging provided by the invention, as shown in Figure 1, the rear end of the support component 11 of the device for plugging is used for
Fixed device for plugging, the front end of the support component 11 of the device for plugging is connected with blocking component 12, the front end of blocking component 12
For being docked with leakage mouth, the power blocked is provided to the support of blocking component 12 by support component 11, is realized to leakage mouth
It blocks, using device for plugging provided in this embodiment, structure is simple, and easy to operate, avoiding cannot be reached using traditional molten slurry method
The problem of to fine plugging effect.
As shown in Figures 2 and 3, the cushion 121 is rubber pad, and the connector 122 is steel plate, the cushion
121 with leakage mouth for blocking, and the front end of support component 11 is connected with steel pad, and the steel plate passes through steel pad and support component 11
Front end connection, rubber pad are fixed on the steel plate；Rubber pad has certain buffer function, by the deformation of rubber pad so that leak stopping
Device can preferably be closely attached on the palisades of irregular leakage mouth, realize good plugging effect.
It should be noted that the rubber pad is thick-layer rubber pad, guarantee enough bufferings of the hydraulic pressure to leakage mouth；Institute
It states that steel plate is identical as the structure of rubber pad, guarantees the stability of connection structure.
As shown in Fig. 1, Fig. 3 and Fig. 6, the regulating switch 123 is located at the top of the support component 11 of front end, the connection
Part 122 and cushion 121 are equipped with the intercommunicating pore 124 of perforation, and intercommunicating pore 124 is correspondingly arranged with leakage mouth, pass through control and regulation
Switch 123 realizes the closure to intercommunicating pore 124.
The support component 11 in the present embodiment is scalable pipe fitting, convenient to block the length on direction to device for plugging
The adjusting of degree, at the same it is convenient for collecting, facilitate carrying；It can be needed to adjust 11 overall length of support component according to scene.
As shown in Figures 2 and 3, first supporting element 111 be outer steel pipe, the second supporting element 112 be interior steel pipe, second
The left end of support member 112 is connected to the right end of the first supporting element 111, and the second supporting element 112 can move in the first supporting element 111
It is dynamic, facilitate the adjusting realized to 11 overall length of support component；The stopper section 113 is for preventing the second supporting element 112 relative to the
The fixation to 112 position of the second supporting element is realized in the movement of one supporting element 111, guarantees the stability of the structure of support component 11.
It should be noted that the support component 11 can also be more steel pipes, the support to blocking component 12 is realized.
The regulating wheel 114 in the present embodiment is rotating wheel, and support column 115 is connected to the lower part of regulating wheel 114, is such as schemed
Shown in 1- Fig. 5, the inside of outer steel pipe is protruded into the lower end of the support column 115, and the lower end of support column 115 is equipped with lateral the
One teeth portion 1151, the tube wall of the interior steel pipe are equipped with slit, and the interior steel pipe is equipped with the second teeth portion 1121, the second teeth portion
1121 are arranged along the length direction of interior steel pipe, and the first teeth portion 1151 engages connection with the second teeth portion 1121；Need to adjust support group
When the length of part 11, the upper end of regulating wheel 114 is rotated, the rotation of the first teeth portion 1151 passes through the first teeth portion 1151 and the second teeth portion
1121 engagement realizes the adjustment of internal steel pipe position in outer steel pipe so that interior steel pipe moves in the longitudinal direction, real
Now to the adjusting of the overall length of support component 11, adjustment structure is simple, easy to control.
As shown in Figure 4 and Figure 5, the outer wall of the left end of the stopper section 113 and the first supporting element 111 is articulated and connected, described
The right end of stopper section 113 and the upper end of regulating wheel 114 mount, and by the connection of stopper section 113 and regulating wheel 114, prevent to adjust
The rotation of wheel 114, and then limiting position of second supporting element 112 in the first supporting element 111 can by the way that stopper section 113 is arranged
To manually adjust the rotation of limitation regulating wheel 114, adjustment structure is simple, easy to control.
It should be noted that the connection of the outer wall of the left end of the stopper section 113 and the first supporting element 111 can be detachable
Connection, such as connected using screw, pin, convenient to be replaced to stopper section 113, alternative costs are low.
As shown in figure 4, the right end of the stopper section 113 is equipped with protruding block 1131, the upper surface of the regulating wheel 114
Circumferential direction is equipped with mounting slot 1141, and protruding block 1131 and mounting slot 1141 mount, and the quantity of mounting slot 1141 is multiple, multiple extensions
Access slot 1141 is arranged in 114 circumferential direction of regulating wheel, and protruding block 1131 is connect with any mounting slot 1141, realizes to regulating wheel 114
Fixation；Be arranged it is multiple mounting slots 1141, it can be achieved that any position fixation so that the overall length of support component 11 can satisfy
A variety of use conditions.
As shown in Figure 1, the rear end of the guide part 13 is connect with cushion 121, the guide part 13 connects with intercommunicating pore 124
Logical setting, the front end of the guide part 13 stretch in leakage mouth, and cushion 121 is preferably docked with leakage mouth,
Docking convenience.
As shown in Figure 1-Figure 3, the regulating switch 123 is gate valve, and gate valve controls the open and close of intercommunicating pore 124, is twisted
It is tight convenient.
It specifically, can first suitable position digs a groove for fixed outer steel near leakage mouth when using device for plugging
Regulating switch 123 is later that gate valve is opened, rubber pad is directed at leakage mouth, then passes through rotation regulating wheel by the lower end of pipe
114 make interior steel tube elongation, and finally rubber pad are pushed to be tightly attached to leakage mouth, and the protruding block 1131 of stopper section 113 is stuck in adjusting
To prevent interior steel pipe from back sliding in mounting slot 1141 on wheel 114, the water flow part in guide part 13 passes through device for plugging top
The intercommunicating pore 124 in portion flows out the hydraulic pressure for reducing and implementing when blocking, after rubber pad is tightly attached to leakage mouth, closing gate valve, and success
Block leakage mouth.
It should be noted that outer steel pipe length, interior length of steel pipe, the size of steel plate and rubber pad can according to actual needs really
Fixed, structure of the invention is simple, cost is relatively low, easy to operate.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of device for plugging, which is characterized in that including support component and blocking component；
The blocking component is connect for blocking leakage mouth, the support component with the blocking component, and is supported described in fixation
Blocking component.
2. device for plugging according to claim 1, which is characterized in that the blocking component includes cushion and connector；
The cushion is connect by the connector with the support component for blocking leakage mouth, the cushion.
3. device for plugging according to claim 2, which is characterized in that the blocking component further includes regulating switch；
The connector and cushion are equipped with the intercommunicating pore being correspondingly arranged with leakage mouth, are switched by controlling to adjust, with control
The opening and closing of intercommunicating pore.
4. device for plugging according to claim 1, which is characterized in that the support component is scalable pipe fitting.
5. device for plugging according to claim 4, which is characterized in that the support component includes the first supporting element, second
Supporting element and stopper section；
First supporting element is slidably connected with the second supporting element, and second supporting element can be along the extension side of the first supporting element
To movement；
The stopper section is for preventing the second supporting element relative to the movement of the first supporting element.
6. device for plugging according to claim 5, which is characterized in that the support component further includes mobile adjusting component；
The mobile component that adjusts includes regulating wheel and support column, and the support column is connect with regulating wheel, and the support column passes through
First supporting element is connect with the second supporting element, and the circumferential direction of the support column is equipped with the first teeth portion, and second supporting element prolongs
Stretch direction and be equipped with the second teeth portion being engaged with the first teeth portion for successively arranging, rotate regulating wheel, first teeth portion with
Second teeth portion of the second supporting element successively engages connection, so that the second supporting element is moved along the direction close to or far from the first supporting element
It is dynamic.
7. device for plugging according to claim 6, which is characterized in that one end of the stopper section and the first supporting element are cut with scissors
It connects, the other end of the stopper section is connect with regulating wheel, prevents the rotation of regulating wheel, under the action of stopper section to fix second
Position of the supporting element in the first supporting element.
8. device for plugging according to claim 7, which is characterized in that the other end of the stopper section is equipped with protruding block,
The inner wall of the regulating wheel is equipped with mounting slot, and the protruding block is adapted to the mounting slot, and can be hung with the mounting slot
It connects, so that the stopper section is connect with the regulating wheel；
It is described mounting slot quantity be it is multiple, multiple mounting slots are arranged in the circumferential direction of the regulating wheel.
9. device for plugging according to claim 3, which is characterized in that the device for plugging further includes guide part；
The both ends of the guide part are connected to setting, and the guide part is connected to intercommunicating pore；One end of the guide part and buffering
Pad connection, the other end of the guide part stretch in leakage mouth, so that cushion blocks leakage mouth.
10. device for plugging according to claim 3, which is characterized in that the regulating switch is gate valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910679242.0A CN110306492A (en) | 2019-07-26 | 2019-07-26 | Device for plugging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910679242.0A CN110306492A (en) | 2019-07-26 | 2019-07-26 | Device for plugging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110306492A true CN110306492A (en) | 2019-10-08 |
Family
ID=68081750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910679242.0A Pending CN110306492A (en) | 2019-07-26 | 2019-07-26 | Device for plugging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110306492A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201475590U (en) * | 2009-07-15 | 2010-05-19 | 中建三局第一建设工程有限责任公司 | Plugging tool |
| CN102587400A (en) * | 2012-03-08 | 2012-07-18 | 天津建岩岩土工程有限公司 | Leakage-plugging method for water-stopping curtain |
| CN103215922A (en) * | 2013-04-09 | 2013-07-24 | 长江勘测规划设计研究有限责任公司 | High-pressure high-flow centralized leakage grouting leaking stoppage method |
| CN203891045U (en) * | 2014-05-27 | 2014-10-22 | 中铁十九局集团轨道交通工程有限公司 | Leakage blocking and grouting device between deep foundation pit fender posts |
| CN105421475A (en) * | 2015-12-14 | 2016-03-23 | 中国建筑科学研究院 | Air bag type curtain leakage blocking device and method |
| CN206438048U (en) * | 2016-12-23 | 2017-08-25 | 江西振华玻纤有限公司 | A kind of glass fiber manufacturing line glass metal device for plugging |
| CN210341814U (en) * | 2019-07-26 | 2020-04-17 | 贵州省水利水电勘测设计研究院 | Leakage stopping device |
-
2019
- 2019-07-26 CN CN201910679242.0A patent/CN110306492A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201475590U (en) * | 2009-07-15 | 2010-05-19 | 中建三局第一建设工程有限责任公司 | Plugging tool |
| CN102587400A (en) * | 2012-03-08 | 2012-07-18 | 天津建岩岩土工程有限公司 | Leakage-plugging method for water-stopping curtain |
| CN103215922A (en) * | 2013-04-09 | 2013-07-24 | 长江勘测规划设计研究有限责任公司 | High-pressure high-flow centralized leakage grouting leaking stoppage method |
| CN203891045U (en) * | 2014-05-27 | 2014-10-22 | 中铁十九局集团轨道交通工程有限公司 | Leakage blocking and grouting device between deep foundation pit fender posts |
| CN105421475A (en) * | 2015-12-14 | 2016-03-23 | 中国建筑科学研究院 | Air bag type curtain leakage blocking device and method |
| CN206438048U (en) * | 2016-12-23 | 2017-08-25 | 江西振华玻纤有限公司 | A kind of glass fiber manufacturing line glass metal device for plugging |
| CN210341814U (en) * | 2019-07-26 | 2020-04-17 | 贵州省水利水电勘测设计研究院 | Leakage stopping device |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 550000 No. 27 Baoshan South Road, Nanming District, Guiyang, Guizhou. Applicant after: Guizhou water conservancy and Hydropower Survey, design and Research Institute Co., Ltd Applicant after: GUIZHOU WATER INVESTMENT GROUP Co.,Ltd. Address before: 550000 No. 27 Baoshan South Road, Nanming District, Guiyang, Guizhou. Applicant before: GUIZHOU SURVEY & DESIGN Research Institute FOR WATER RESOURCES AND HYDROPOWER Applicant before: GUIZHOU WATER INVESTMENT GROUP Co.,Ltd. |
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| CB02 | Change of applicant information |