CN111962470A - Water conservancy dam crack plugging device - Google Patents
Water conservancy dam crack plugging device Download PDFInfo
- Publication number
- CN111962470A CN111962470A CN202010857681.9A CN202010857681A CN111962470A CN 111962470 A CN111962470 A CN 111962470A CN 202010857681 A CN202010857681 A CN 202010857681A CN 111962470 A CN111962470 A CN 111962470A
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- China
- Prior art keywords
- push rod
- water conservancy
- groove
- dam crack
- thick bamboo
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000001125 extrusion Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 230000006641 stabilisation Effects 0.000 claims abstract description 5
- 238000011105 stabilization Methods 0.000 claims abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 238000010079 rubber tapping Methods 0.000 claims description 2
- 239000011435 rock Substances 0.000 claims 1
- 125000003003 spiro group Chemical group 0.000 claims 1
- 239000000463 material Substances 0.000 description 7
- 239000011148 porous material Substances 0.000 description 6
- 239000003245 coal Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
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)
- Barrages (AREA)
Abstract
The invention discloses a water conservancy dam crack plugging device, and discloses a stable structure which is embedded into a dam body of a dam for stabilization through expansion of a conical air bag, reduces cracks and has good stability, it is characterized in that the four corners of the main body plate are respectively provided with a vertical cylinder, the main body plate is provided with a level gauge, through grooves are respectively arranged at four corners of the main body plate, fixing grooves are arranged at the positions of the vertical cylinders close to the top ends, the vertical cylinder is clamped in the through groove through a fixing groove, the through groove is internally provided with a latch, the fixing groove is internally provided with a clamping groove corresponding to the latch, a convex ring is arranged on the inner wall of the top end of the vertical cylinder, a push rod is screwed in the convex ring, one end of the push rod extends downwards into the vertical cylinder, a sealing plug is arranged on one end of the push rod, the other end of the push rod extends upwards out of the vertical cylinder, the extrusion cover is fixedly connected with the other end of the vertical push rod, and anti-skid grains are arranged on the extrusion cover.
Description
Technical Field
The invention discloses a water conservancy dam crack blocking device, relates to a structure for stabilizing a workbench in geological measurement, and belongs to the field of geological measurement. In particular to a stable structure which is embedded into a dam body of a dam for stabilization through the expansion of a conical air bag, reduces gaps and has good stability.
Background
On hydraulic engineering dam surface today, receive rainwater impact or insolate, the fracture phenomenon often appears, need carry out the shutoff to the hole to guarantee the normal operation of dam, it is fixed that the shutoff is carried out in embedding the hole with combined material to present generally, but because combined material does not have the outside to carry out the shutoff after entering into the hole, often can produce and reveal, lead to the shutoff effect poor, influence the whole safety in utilization of dam.
Publication No. CN110145340A discloses a coal seam crack slip casting plugging device, inside the crack of plugging mechanism can stretch into the coal seam crack, carries out the shutoff to the inside crack of coal seam in the crack, and simultaneously, the crack outer plugging mechanism can carry out high pressure spraying and coat the one deck shutoff thick liquid to the surface crack of coal seam, forms the inoxidizing coating at the surface of coal seam, and this plugging device directly covers the shutoff, does not have firm structure, and shutoff stability is poor.
Disclosure of Invention
In order to improve the situation, the water conservancy dam crack plugging device provided by the invention provides a stable structure which is embedded into a dam body of a dam for stabilization through expansion of a conical air bag, reduces the crack and has good stability.
The invention relates to a water conservancy dam crack plugging device, which is realized by the following steps: the invention relates to a water conservancy dam crack plugging device which comprises a main body plate, a squeezing cover, a vertical cylinder, a drill bit, a conical air bag, a push rod, a sealing block, an accommodating hole, a fixing groove and a convex ring, wherein the four corners of the main body plate are respectively provided with the vertical cylinder, the main body plate is provided with a level gauge, the four corners of the main body plate are respectively provided with a through groove, the position of the vertical cylinder, which is close to the top end, is provided with the fixing groove, the vertical cylinder is clamped in the through groove through the fixing groove, a clamping tooth is arranged in the through groove, a clamping groove corresponding to the clamping tooth is arranged in the fixing groove, the inner wall of the top end of the vertical cylinder is provided with the convex ring, the push rod is in threaded connection with the convex ring, one end of the push rod downwards extends into the vertical cylinder, the sealing plug is arranged on one end of the push rod, the other end of the push rod upwards extends out of the vertical cylinder, the, the bottom end of the vertical cylinder is provided with a plurality of accommodating holes, the conical air bag is connected with and communicated with the accommodating holes, the tip of the conical air bag is made of stainless steel materials, and the bottom end of the vertical cylinder is provided with a drill bit;
further, the conical balloon is replaced by a spiral balloon.
Has the beneficial effects.
Firstly, the rod body inserted into the dam body for fixing can be tightly attached to the surrounding hole walls, and the phenomenon that the stability of the inserted rod is affected by gaps generated between the inserted rod and the insertion hole walls is avoided.
And secondly, the composite material can be blocked and fixed.
Thirdly, the use and the operation are simple and convenient.
Drawings
FIG. 1 is a three-dimensional structure diagram of a water conservancy dam crack plugging device of the invention;
FIG. 2 is a three-dimensional structure diagram of a vertical cylinder of the water conservancy dam crack plugging device;
FIG. 3 is a schematic structural view of a vertical cylinder of the water conservancy dam crack plugging device of the invention;
fig. 4 is a three-dimensional structure diagram of an embodiment 2 of a vertical cylinder of the water conservancy dam crack plugging device.
In the attached drawings
Wherein the method comprises the following steps: the device comprises a main body plate (1), an extrusion cover (2), a vertical cylinder (3), a drill bit (4), a conical air bag (5), a push rod (6), a sealing block (7), a containing hole (8), a spiral air bag (9), a fixing groove (10) and a convex ring (11).
The specific implementation mode is as follows:
example 1
The invention relates to a water conservancy dam crack plugging device, which is realized by the following steps: the invention relates to a water conservancy dam crack blocking device which comprises a main body plate (1), an extrusion cover (2), a vertical cylinder (3), a drill bit (4), a conical air bag (5), a push rod (6), a sealing block (7), a containing hole (8), a fixing groove (10) and a convex ring (11), wherein the vertical cylinder (3) is respectively arranged at four corners of the main body plate (1), a level gauge is arranged on the main body plate (1), the main body plate (1) is an arc-shaped plate, through grooves are respectively formed at the four corners of the main body plate (1), the fixing groove (10) is formed at the position, close to the top end, of the vertical cylinder (3), the vertical cylinder (3) is clamped in the through grooves through the fixing groove (10), clamping teeth are arranged in the through grooves, clamping grooves corresponding to the clamping teeth are formed in the fixing groove (10), the convex ring (11) is arranged on the inner wall of the top end of the vertical cylinder (3), and the push rod (6) is screwed, one end of the push rod (6) extends downwards into the vertical cylinder (3), the sealing plug (7) is arranged at one end of the push rod (6), the other end of the push rod (6) extends upwards out of the vertical cylinder (3), the extrusion cover (2) is fixedly connected with the other end of the vertical push rod (6), anti-slip patterns are arranged on the extrusion cover (2), the extrusion cover (2) is provided with an extension arm, a plurality of accommodating holes (8) are formed in the position, close to the bottom end, of the vertical cylinder (3), the conical air bag (5) is connected with the accommodating holes (8) and communicated with the conical air bag, the pointed end of the conical air bag (5) is made of stainless steel materials, and the bottom end of the vertical cylinder (3) is provided with the drill bit (4);
during the use, when need block dam body crack, at first pack combined material in the crack, then beat the hole around the crack, insert upright section of thick bamboo (3) in the hole, ensure that toper gasbag (5) all bury in the hole, then twist extrusion lid (2) soon, extrusion lid (2) rotate and drive push rod (6) spiral rotation downwards, push the piston downwards, and then extrude the air in the upright section of thick bamboo (3), gaseous drum is gone into in toper gasbag (5), make toper gasbag (5) swell, a plurality of toper gasbags (5) insert in the pore wall, fill the gap between upright section of thick bamboo (3) and the pore wall, closely laminate with the pore wall around, compress tightly the shutoff to the gap position, avoid combined material to reveal, avoid producing the gap between upright section of thick bamboo (3) and the pore wall and influence its firm effect.
Example 2
The difference between this example and example 1 is: the conical air bag (5) is replaced by a spiral air bag (9); when the device is used, the contact area with the ground is increased, the filling space is increased, and the device is more stable; the main body plate (1) is designed to be an arc-shaped plate, can be arched into the pore space, and can tightly press the pore space position to ensure the plugging effect;
the through groove is internally provided with a latch, and the fixed groove (10) is internally provided with a clamping groove corresponding to the latch, so that the through groove and the upright post can be clamped, and the phenomenon that the through groove and the upright post rotate relatively to influence extrusion pushing is avoided;
the design of the convex ring (11) can lead a thread groove in the convex ring (11) to be matched with the thread on the push rod (6), so as to avoid tapping the vertical cylinder (3);
the anti-skid design is arranged on the squeezing cover (2), so that the friction force between the hand and the squeezing cover (2) is increased, and the twisting force application is facilitated;
the design of an extension arm is arranged on the extruding cover (2), so that the force arm when the extruding cover (2) is extruded is increased, and the operation is labor-saving;
the pointed end of the conical air bag (5) is made of stainless steel materials, so that the conical air bag is good in corrosion resistance and long in service life, and is in rigid contact with soil and stones, so that the stable effect is prevented from being influenced by deformation;
the main body plate (1) is provided with a level meter, so that the levelness of the main body plate (1) can be adjusted, and the stability of the workbench is further enhanced;
the conical air bag (5) and the push rod (6) are matched, and can be expanded and embedded in soil and stones through the conical air bag (5) for stabilization, so that shaking is avoided;
the purposes of stabilizing, reducing gaps and having good stability by embedding the conical air bag (5) into the dam body of the dam in an expansion way are achieved.
The above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that changes may be made without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.
It should be further noted that, while the above specific embodiments are described for simplicity and clarity, only the differences from other embodiments are described, but those skilled in the art should understand that the above specific embodiments are independent technical solutions.
Claims (10)
1. The utility model provides a water conservancy dam crack plugging device which characterized by: by main part board, extrusion lid, found a section of thick bamboo, drill bit, toper gasbag, push rod, airtight block, accomodate hole, fixed slot and bulge loop and constitute, four corners of main part board are provided with respectively and found a section of thick bamboo, the main part board is overhead has the spirit level, four corners of main part board are opened logical groove respectively, it has the fixed slot to found a section of thick bamboo to be close to top department, it passes through the fixed slot card and opens at logical inslot to found a section of thick bamboo, it has the bulge loop to found section of thick bamboo top inner wall overhead, and the bulge loop is arranged in to the push rod spiro union, the one end of push rod is stretched into down in founding a section of thick bamboo, airtight stopper is placed in one of push rod, the other end of push rod upwards stretches out and found a section of thick bamboo, extrusion lid and the other end fixed connection of founding the push rod, it has a plurality of accomodating the hole.
2. The water conservancy dam crack plugging device of claim 1, wherein the conical air bag is replaced by a spiral air bag, so that when in use, the contact area with the ground is increased, and the filling space is increased.
3. The water conservancy dam crack sealing device of claim 1, wherein the body plate is an arc-shaped plate which can be arched into the hole to press the hole position.
4. The water conservancy dam crack plugging device of claim 1, wherein the through groove is provided with a latch, and the fixing groove is provided with a slot corresponding to the latch, so as to block the through groove and the upright post and prevent the through groove and the upright post from rotating relatively to each other and from being pushed out.
5. The water conservancy dam crack plugging device of claim 1, characterized in that the design of bulge loop, can tap the screw thread groove in bulge loop and the screw-thread fit on the push rod, avoid carrying out tapping process to the upright section of thick bamboo.
6. The water conservancy dam crack sealing device of claim 1, wherein the extrusion cover is provided with anti-slip lines.
7. The water conservancy dam crack sealing device of claim 6, wherein an extension arm is arranged on the extrusion cover.
8. The hydraulic dam crack sealing device as claimed in claim 1, wherein the tip of said conical balloon is made of stainless steel.
9. The water conservancy dam crack sealing device of claim 1 or 2, characterized in that the conical air bag and the push rod are cooperatively designed to be embedded in earth and rock for stabilization through the expansion of the conical air bag.
10. The water conservancy dam crack sealing device of claim 1, wherein the body panels are provided with level gauges for adjusting the levelness of the body panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010857681.9A CN111962470A (en) | 2020-08-24 | 2020-08-24 | Water conservancy dam crack plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010857681.9A CN111962470A (en) | 2020-08-24 | 2020-08-24 | Water conservancy dam crack plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111962470A true CN111962470A (en) | 2020-11-20 |
Family
ID=73390408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010857681.9A Pending CN111962470A (en) | 2020-08-24 | 2020-08-24 | Water conservancy dam crack plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111962470A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738302A (en) * | 2021-09-07 | 2021-12-03 | 中国矿业大学 | A crack slip casting plugging device for coal seam |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2011113740A (en) * | 2008-09-11 | 2012-10-20 | Карпи Тек Б.В. Амстердам, Балерна Бранч (Ch) | METHOD AND SYSTEM FOR POINT MOUNTING OF A WATERPROOFING MEMBRANE TO WATERFORMS |
| CN104088254A (en) * | 2014-07-11 | 2014-10-08 | 泛华建设集团有限公司 | Leakage repairing device for pressure-bearing reinforced concrete structure and construction method thereof |
| CN204458774U (en) * | 2015-02-07 | 2015-07-08 | 宁波经济技术开发区甬港紧固件有限公司 | Bolt |
| CN108119448A (en) * | 2016-11-30 | 2018-06-05 | 王冠 | For the expansion anchor of building insulating layer installation |
| CN109487806A (en) * | 2019-01-04 | 2019-03-19 | 皖西学院 | A kind of soil compaction expansion anchor rod structure |
| CN208967025U (en) * | 2018-09-30 | 2019-06-11 | 深圳市佳盈通电子科技有限公司 | Taper rubber plug |
| KR102119151B1 (en) * | 2019-09-18 | 2020-06-04 | 주식회사 유니지오이엔씨 | A grouting injection pipe and grouting construction method using the same |
-
2020
- 2020-08-24 CN CN202010857681.9A patent/CN111962470A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2011113740A (en) * | 2008-09-11 | 2012-10-20 | Карпи Тек Б.В. Амстердам, Балерна Бранч (Ch) | METHOD AND SYSTEM FOR POINT MOUNTING OF A WATERPROOFING MEMBRANE TO WATERFORMS |
| CN104088254A (en) * | 2014-07-11 | 2014-10-08 | 泛华建设集团有限公司 | Leakage repairing device for pressure-bearing reinforced concrete structure and construction method thereof |
| CN204458774U (en) * | 2015-02-07 | 2015-07-08 | 宁波经济技术开发区甬港紧固件有限公司 | Bolt |
| CN108119448A (en) * | 2016-11-30 | 2018-06-05 | 王冠 | For the expansion anchor of building insulating layer installation |
| CN208967025U (en) * | 2018-09-30 | 2019-06-11 | 深圳市佳盈通电子科技有限公司 | Taper rubber plug |
| CN109487806A (en) * | 2019-01-04 | 2019-03-19 | 皖西学院 | A kind of soil compaction expansion anchor rod structure |
| KR102119151B1 (en) * | 2019-09-18 | 2020-06-04 | 주식회사 유니지오이엔씨 | A grouting injection pipe and grouting construction method using the same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738302A (en) * | 2021-09-07 | 2021-12-03 | 中国矿业大学 | A crack slip casting plugging device for coal seam |
| CN113738302B (en) * | 2021-09-07 | 2022-06-17 | 中国矿业大学 | A crack slip casting plugging device for coal seam |
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