CN208396039U - A kind of waterproof plugging device - Google Patents
A kind of waterproof plugging device Download PDFInfo
- Publication number
- CN208396039U CN208396039U CN201820895785.7U CN201820895785U CN208396039U CN 208396039 U CN208396039 U CN 208396039U CN 201820895785 U CN201820895785 U CN 201820895785U CN 208396039 U CN208396039 U CN 208396039U
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- China
- Prior art keywords
- hole
- wall
- closing cap
- closed
- plugging device
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Abstract
The utility model discloses a kind of waterproof plugging devices, for blocking the hole to be closed on wall, it include: closing cap, with the first side towards the wall and second side away from the wall, injection hole is formed on the closing cap, the injection hole is through to second side of the closing cap by the first side of the closing cap；Anchor stud, there is the accommodating chamber for accommodating anti-water-swelling material inside the anchor stud, one end of the anchor stud is fixedly connected on the first side of the closing cap, and the accommodating chamber is connected to the injection hole, and the other end of the anchor stud is the free end for being inserted into the hole to be closed；Overflow hole is provided in the anchor stud, the overflow hole is connected to the accommodating chamber.Construction procedure is greatly saved in the utility model, improves work efficiency, and compared with traditional closure mode, plugging effect is more preferable.
Description
Technical field
The utility model relates to technical field of building construction, and in particular to a kind of waterproof plugging device.
Background technique
High residential building belongs to reinforced concrete shear wall structure more, and the bolt hole that exterior wall leaves in construction is often outer
Wall leaks the approach to get damp, and traditional method for blocking is blocked usually using dry cement mortar, and brushing waterproof in outside part applies
Material.In such a way that mortar blocks bolt hole, needs the interior outside in implementation process while blocking, construction procedure is cumbersome, time-consuming
Arduously；Moreover, blocking using mortar, poor sealing effect, cracking is easy after drying shrinkage.
Utility model content
In order to solve the above-mentioned technical problem, the utility model discloses a kind of waterproof plugging device, existing closure is solved
The problem that mode is time-consuming and laborious and plugging effect is poor.
The utility model discloses a kind of waterproof plugging devices, for blocking the hole to be closed on wall, comprising: closing
Lid has the first side towards the wall and second side away from the wall, is formed on the closing cap for injecting
The injection hole of anti-water-swelling material, the injection hole are through to second side of the closing cap by the first side of the closing cap；
Anchor stud has the accommodating chamber for accommodating anti-water-swelling material for being inserted into the hole to be closed inside the anchor stud, described
One end of anchor stud is fixedly connected on the first side of the closing cap, and the accommodating chamber is connected to the injection hole, described
The other end of anchor stud is the free end for being inserted into the hole to be closed；Overflow hole, the overflow hole are provided in the anchor stud
It is connected to the accommodating chamber.
Further, the closing cap is fastened on the wall by the first side, the wall and the closing cap
First side wall is at the first enclosure space；The overflow hole includes the first overflow hole, first overflow hole and first closing
Space connection, so that anti-water-swelling material enters first enclosure space.
Further, the overflow hole includes multiple second overflow holes, and multiple second overflow holes are distributed in institute
It states in anchor stud.
Further, it is formed with annular rib along its circumferential direction in the anchor stud, it is described wait seal in anchor stud insertion
When closed pore, the annular rib peripheral side is supported on the inner wall in the hole to be closed.
Further, the annular rib is multiple, and multiple annular ribs are set along the axis direction interval of anchor stud
It sets, and is provided at least one described second overflow hole between two annular ribs.
Further, when the anchor stud is inserted into the hole to be closed, adjacent two the annular rib, the anchor
Gu the outer wall of column, the hole to be closed inner wall between form the second enclosure space, the anti-water-swelling material passes through described the
Two overflow holes fill second enclosure space.
Further, it is also formed on the first side of the closing cap for increasing adding for waterproof expandable material contact area
Strengthening tendons item.
Further, at least formed with a notch on the strengthening rib strip.
Further, closing rib is also formed on the first side of the closing cap, the first side of the closing cap fastens
On the wall, the closing cap passes through the closing rib and the wall sealed set.
Further, the waterproof plugging device further include: sealing-plug matches with the injection hole, the sealing-plug
For being sealedly connected in the injection hole.
The injection hole being connected to accommodating chamber and overflow is arranged by the way that accommodating chamber is arranged in anchor stud in the utility model
Waterproof plugging device need to be only inserted into hole to be closed simultaneously by hole when sealing the hole to be closed of bolt hole one kind of such as exterior wall
Fill anti-water-swelling material, construction procedure be greatly saved, improve work efficiency, and with traditional closure mode phase
Than plugging effect is more preferable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the waterproof plugging device of the utility model embodiment；
Legend: 10, closing cap；11, injection hole；12, rib is closed；13, strengthening rib strip；20, anchor stud；21, accommodating chamber；
22, the first overflow hole；23, annular rib；24, the second overflow hole；30, sealing-plug；40, wall；41, hole to be closed；50, first
Enclosure space；60, the second enclosure space.
Specific embodiment
The utility model is described further below with reference to embodiment, but is not limited to the content on specification.
The utility model discloses a kind of waterproof plugging devices, for blocking the hole to be closed 41 on wall 40, comprising: envelope
Lid 10 and anchor stud 20 are closed, closing cap 10 has the first side towards wall 40 and second side away from wall 40, closing cap 10
On be formed with injection hole 11 for injecting anti-water-swelling material, injection hole 11 is through to closing cap by the first side of closing cap 10
10 second side；Anchor stud 20 has the appearance for accommodating anti-water-swelling material for being inserted into hole 41 to be closed inside anchor stud 20
Receive chamber 21, one end of anchor stud 20 is fixedly connected on the first side of closing cap 10, and accommodating chamber 21 is connected to injection hole 11, anchor
Gu the other end of column 20 is the free end for being inserted into hole 41 to be closed；Overflow hole, overflow hole and accommodating chamber are provided in anchor stud 20
21 connections.
In use, 20 free end of anchor stud of waterproof plugging device is inserted into hole 41 to be closed, and closing cap 10 is pasted
Tightly on wall 40, then anti-water-swelling material is injected into accommodating chamber 21 from injection hole 11, after waterproof intumescent material swells,
It is overflowed and is filled between anchor stud 20 and wall 40 by overflow hole, thus by 41 inner sealing of hole to be closed.
The injection hole 11 being connected to accommodating chamber 21 is arranged by the way that accommodating chamber 21 is arranged in anchor stud 20 in the utility model
And waterproof plugging device need to be only inserted into be closed by overflow hole when sealing the hole to be closed of bolt hole one kind of such as exterior wall
In hole and fill anti-water-swelling material, construction procedure be greatly saved, improves work efficiency, and with traditional closure side
Formula is compared, and plugging effect is more preferable.
In the above-described embodiments, closing cap 10 is fastened on wall 40 by the first side, and the of wall 40 and closing cap 10
Side surrounds the first enclosure space 50, and overflow hole includes the first overflow hole 22, and the first overflow hole 22 and the first enclosure space 50 connect
It is logical, so that anti-water-swelling material enters the first enclosure space 50.Waterproof can be made to expand material by the way that the first overflow hole 22 is arranged
Material is filled between closing cap 10 and wall 40, and the entrance in hole 41 to be closed is sealed, and improves plugging effect.
In the above-described embodiments, overflow hole includes multiple second overflow holes 24, and multiple second overflow holes 24 are distributed in
In anchor stud 20.By the way that multiple second overflow holes 24 are arranged, on the one hand, waterproof expanding material can be made more fully to be filled in anchor
Gu between column 20 and wall 40, keeping filling effect more uniform；On the other hand, filling speed can also be improved, construction effect is improved
Rate.
In the above-described embodiments, it is formed with annular rib 23 along its circumferential direction in anchor stud 20, be inserted into anchor stud 20 wait seal
When closed pore 41, annular 23 peripheral side of rib is supported on the inner wall in hole 41 to be closed, in the specific implementation process, annular rib 23
It can be interference fitted between hole 41 to be closed.One is fitted tightly on 41 inner wall of hole to be closed by the way that annular rib 23 is arranged
It rises, prevents from moving outside waterproof plugging device and forming sealing, to improve plugging effect.
In the above-described embodiments, annular rib 23 is multiple, and multiple annular ribs 23 are between the axis direction of anchor stud 20
At least one second overflow hole 24 is provided with every setting, and between two annular ribs 23.Hole to be closed is inserted into anchor stud 20
When, adjacent two annular ribs 23, the outer wall of anchor stud 20, hole to be closed 41 inner wall between form the second enclosure space
60, anti-water-swelling material fills the second enclosure space 60 by the second overflow hole 24.By the way that multiple annular ribs 23 are arranged, inciting somebody to action
Waterproof plugging device, which is inserted into hole 41 to be closed, to be made, and multiple annular ribs 23 can not only be such that anchor stud 20 is firmly plugged in wait seal
In closed pore 41, effectively prevent moving outside waterproof plugging device, and formed it is multi-layer sealed, to improve plugging effect, meanwhile, it is adjacent
Two annular ribs 23, the outer wall of anchor stud 20, hole to be closed 41 inner wall between form the second enclosure space 60, and per adjacent
Two annular ribs 23 between be each formed with second enclosure space 60, anti-water-swelling material is filled by the second overflow hole 24
Inside each full second enclosure space 60, to further enhance the closed journey between anchor stud 20 and hole to be closed 41
Degree, substantially increases plugging effect.
In the above-described embodiments, it is also formed on the first side of closing cap 10 for increasing waterproof expandable material contact area
Strengthening rib strip 13.Strengthening rib strip 13 can be diversified forms, can be imperfect closed annular, or arc or
Other shapes form at least one notch in gap when strengthening rib strip 13 is imperfect closed annular, when the second closing
Anti- water-swelling material in space 60 can be spilled over to the second closing sky after filling full 13 inside of strengthening rib strip outward from notch
Between 13 outside of strengthening rib strip in 60 part.It can be improved and closing cap 10 and waterproof expansion material by the way that strengthening rib strip 13 is arranged
The conjugation of material increases the pressure of anti-water-swelling material, improves the sealing effect of waterproof plugging device and wall 40.
In the above-described embodiments, closing rib 12, the first side of closing cap 10 are also formed on the first side of closing cap 10
It is fastened on wall 40, closing cap 10 passes through closing rib 12 and 40 sealed set of wall.It can be with by setting closing rib 12
The laminating degree between waterproof plugging device and 40 surface of wall is improved, increases the pressure of anti-water-swelling material, guarantees anti-water seal
The sealing effect of block apparatus and wall 40.
In the above-described embodiments, waterproof plugging device further include: sealing-plug 30, sealing-plug 30 match with injection hole 11,
For sealing-plug 30 for being sealedly connected in injection hole 11, sealing-plug 30 can be T-type plug, and effect is only outside anti-water-swelling material
Dew, and guarantee the obturation effect of the bulbs of pressure in enclosure space and formation.
In the above-described embodiments, injection bore dia is smaller, and meeting Grouting Pipe can be inserted into, and the lesser purpose of diameter is to subtract
Few anti-water-swelling material leaks outside from this hole.
In the above-described embodiments, the free end of anchor stud 20 is taper, fills in hole 41 to be closed convenient for waterproof plugging device
In.
Obviously, the above embodiment of the utility model is merely examples for clearly illustrating the present invention,
And it is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, it is stated upper
It can also be made other variations or changes in different ways on the basis of bright.Here all embodiments can not be given thoroughly
It lifts.It is all to belong to obvious changes or variations that the technical solution of the utility model is extended out still in the utility model
Protection scope column.
Claims (10)
1. a kind of waterproof plugging device, for blocking the hole to be closed (41) on wall (40) characterized by comprising
Closing cap (10) has the first side towards the wall (40) and second side away from the wall (40), the envelope
The injection hole (11) being formed on lid (10) for injecting anti-water-swelling material is closed, the injection hole (11) is by the closing cap
(10) the first side is through to second side of the closing cap (10)；
Anchor stud (20) has for being inserted into the hole to be closed (41), inside the anchor stud (20) and accommodates waterproof expansion
One end of the accommodating chamber (21) of material, the anchor stud (20) is fixedly connected on the first side of the closing cap (10), and institute
It states accommodating chamber (21) to be connected to the injection hole (11), the other end of the anchor stud (20) is to be inserted into the hole (41) to be closed
Free end；
It is provided with overflow hole on the anchor stud (20), the overflow hole is connected to the accommodating chamber (21).
2. waterproof plugging device according to claim 1, which is characterized in that
The closing cap (10) is fastened on the wall (40) by the first side, the wall (40) and the closing cap (10)
The first side wall at the first enclosure space (50)；
The overflow hole includes the first overflow hole (22), and first overflow hole (22) and first enclosure space (50) are even
It is logical, so that anti-water-swelling material enters first enclosure space (50).
3. waterproof plugging device according to claim 1, which is characterized in that
The overflow hole includes multiple second overflow holes (24), and multiple second overflow holes (24) are distributed in the anchoring
On column (20).
4. waterproof plugging device according to claim 3, which is characterized in that
Annular rib (23) are formed with along its circumferential direction on the anchor stud (20), are inserted into the anchor stud (20) described to be closed
When hole (41), described annular rib (23) peripheral side is supported on the inner wall of the hole (41) to be closed.
5. waterproof plugging device according to claim 4, which is characterized in that
The annular rib (23) be it is multiple, multiple annular ribs (23) set along the axis direction interval of anchor stud (20)
It sets, and is provided at least one described second overflow hole (24) between two annular ribs (23).
6. waterproof plugging device according to claim 5, which is characterized in that
When the anchor stud (20) are inserted into hole (41) to be closed, the annular rib (23) of adjacent two, the anchor
Gu the outer wall of column (20), the hole (41) to be closed inner wall between formed the second enclosure space (60), the waterproof expands material
Material fills second enclosure space (60) by second overflow hole (24).
7. waterproof plugging device according to claim 1, which is characterized in that
The strengthening rib strip for increasing waterproof expandable material contact area is also formed on first side of the closing cap (10)
(13)。
8. waterproof plugging device according to claim 7, which is characterized in that
At least formed with a notch on the strengthening rib strip (13).
9. waterproof plugging device according to claim 1, which is characterized in that
Closing rib (12) is also formed on first side of the closing cap (10), the first side of the closing cap (10) is fastened on
On the wall (40), the closing cap (10) passes through the closing rib (12) and the wall (40) sealed set.
10. waterproof plugging device according to claim 1, which is characterized in that the waterproof plugging device further include:
Sealing-plug (30) matches with the injection hole (11), and the sealing-plug (30) is for being sealedly connected on the injection hole
(11) in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820895785.7U CN208396039U (en) | 2018-06-08 | 2018-06-08 | A kind of waterproof plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820895785.7U CN208396039U (en) | 2018-06-08 | 2018-06-08 | A kind of waterproof plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208396039U true CN208396039U (en) | 2019-01-18 |
Family
ID=65135805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820895785.7U Expired - Fee Related CN208396039U (en) | 2018-06-08 | 2018-06-08 | A kind of waterproof plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208396039U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729562A (en) * | 2018-06-08 | 2018-11-02 | 江苏省苏中建设集团股份有限公司 | A kind of waterproof plugging device |
| CN113684934A (en) * | 2021-07-21 | 2021-11-23 | 安徽朗凯奇建材有限公司 | Waterproof treatment structure and method for interface joint of building wall |
-
2018
- 2018-06-08 CN CN201820895785.7U patent/CN208396039U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729562A (en) * | 2018-06-08 | 2018-11-02 | 江苏省苏中建设集团股份有限公司 | A kind of waterproof plugging device |
| CN108729562B (en) * | 2018-06-08 | 2024-04-26 | 江苏国峰建设有限公司 | Waterproof plugging device |
| CN113684934A (en) * | 2021-07-21 | 2021-11-23 | 安徽朗凯奇建材有限公司 | Waterproof treatment structure and method for interface joint of building wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20190608 |