CN207363261U - The antipriming of outer wall template through-wall bolt - Google Patents
The antipriming of outer wall template through-wall bolt Download PDFInfo
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- CN207363261U CN207363261U CN201721241677.XU CN201721241677U CN207363261U CN 207363261 U CN207363261 U CN 207363261U CN 201721241677 U CN201721241677 U CN 201721241677U CN 207363261 U CN207363261 U CN 207363261U
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- screw rod
- antipriming
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- wall template
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Abstract
The utility model provides the antipriming of outer wall template through-wall bolt.The antipriming of the outer wall template through-wall bolt includes outer wall template, concrete wall, rotating bar, seal ring, gasbag, screw rod, expanded rubber ring, prefabricated plastic casing, groove, plug, waterproof gasket, nut and connecting pipe.For the antipriming of outer wall template through-wall bolt provided by the utility model in concreting, the plug being equipped with can prevent rainwater from entering, and form first of barrier；Bonding of the screw rod with the prefabricated plastic casing by adhesive, coordinates the seal ring to form the entrance that second barrier prevents water；After outer wall template dismounting, the expanded rubber ring is as first of sealing barrier, water-swellable, prevent rainwater from continuing to penetrate into, above-mentioned second barrier is cooperateed with effectively to solve the infiltration hidden danger that wall through-wall bolt is left, the self waterproofing effect of concrete structure is avoided damage to, leak source is eliminated and reaches waterproof purpose.
Description
Technical field
It the utility model is related to technical field of building construction, more particularly to the antipriming of outer wall template through-wall bolt.
Background technology
, it is necessary to use split bolt fixed form during concrete panel structure construction；When basement wall slab is constructed, in order to solve
The infiltration hidden danger that wall through-wall bolt is left, avoids damage to the effect of concrete structure self-waterproofing, using disposable waterproof spiral shell
Bolt, in outer wall screw after form removal, blows screw rod with gas welding, blocks up notch with waterproof mortar and smear compacting, with as far as possible
Achieve the purpose that to eliminate leak source.
Current outer wall template through-wall bolt is through outer wall template and during concrete wall, due to the presence of provided pipe,
Therebetween there are gap, when not tearing exterior wall module open, rainwater easily penetrates into, and has a great impact to concrete wall, is removing
During outer wall template, curtain wall template is lacked, its sealing performance weakens significantly, and water resistance reduces, and traditional relies on seal ring merely
Mode there will naturally be significant limitation.
Therefore, it is necessary to the antipriming for providing new outer wall template through-wall bolt solves above-mentioned technical problem.
Utility model content
The technical problem that the utility model solves is to provide that water resistance is good, the outer wall template being quickly and expediently installed spiral shell through walls
The antipriming of bolt.
In order to solve the above technical problems, the antipriming of outer wall template through-wall bolt provided by the utility model, including：It is mixed
Solidifying cob wall body；Outer wall template, the outer wall template are arranged at the both sides of the concrete wall；Prefabricated plastic casing, it is described pre-
Plastic bushing processed runs through the concrete wall；Screw rod, the screw rod traverse the prefabricated plastic casing and the outer wall template；
Expanded rubber ring, the expanded rubber ring is arranged between the screw rod and the prefabricated plastic casing, and the expanded rubber
Ring is arranged at the inside of the prefabricated plastic casing；Seal ring, the seal ring are fixed at the outer side center of the screw rod；Spiral shell
Mother, the nut thread connects the screw rod, and the nut is equipped with two；Rotating bar, the rotating bar are fixed on the spiral shell
Female outside；Plug, the plug is fixed on the side of the nut, and the plug is threadedly coupled the screw rod；Collision mat
Piece, the waterproof gasket are arranged at the inner side of the plug；Groove, the groove are arranged at the sidepiece of the outer wall template, and
The plug is inserted into the inside of the groove；Gasbag, the gasbag are connected to the both sides of the screw rod；Connecting pipe,
One end of the connecting pipe connects the gasbag, and the other end of the connecting pipe connects with the prefabricated plastic casing
It is logical.
The diameter of the prefabricated plastic casing is more than the diameter of the screw rod.
The expanded rubber ring is glued at the inner wall both ends of prefabricated plastic casing, the expanded rubber ring using cyclic structure
For a kind of expanded rubber ring of water-swellable.
The seal ring full weld is at the outer side center of the screw rod.
The rotating bar is welded on the outside of the nut, and two rotating bars are mutually 180 ° of distributions.
The section of the plug uses " mountain " character form structure.
The groove is arranged at the outside of the outer wall template using cirque structure.
Two gasbags are glued at the both sides of the screw rod.
Gasbag described in push type is connected at the center of the prefabricated plastic casing by the connecting pipe, and two
The connecting pipe is respectively communicated with the top and bottom of the prefabricated plastic casing.
The gasbag is one kind in cylindrical, oval, spherical.
Compared with correlation technique, the antipriming of outer wall template through-wall bolt provided by the utility model has and has as follows
Beneficial effect：
The utility model provides the antipriming of outer wall template through-wall bolt, and in concreting, what is be equipped with is described stifled
Head can prevent rainwater from entering, and form first of barrier；The screw rod, by the bonding of adhesive, is matched somebody with somebody with the prefabricated plastic casing
Close the seal ring and form the entrance that second barrier prevents water；After outer wall template dismounting, the expanded rubber ring is made
For first of sealing barrier, water-swellable, prevents rainwater from continuing to penetrate into, and cooperates with above-mentioned second barrier effectively to solve wall
The infiltration hidden danger that body through-wall bolt is left, avoids damage to the self waterproofing effect of concrete structure, eliminates leak source and reaches waterproof purpose.
Brief description of the drawings
Fig. 1 is the structural representation of the preferred embodiment of the antipriming of outer wall template through-wall bolt provided by the utility model
Figure；
Fig. 2 is the nut of the utility model and the attachment structure schematic diagram of plug；
Fig. 3 is the internal structure schematic diagram of the screw rod of the utility model.
Figure label：1st, outer wall template, 2, concrete wall, 3, rotating bar, 4, seal ring, 5, gasbag, 6, screw rod, 7,
Expanded rubber ring, 8, prefabricated plastic casing, 9, groove, 10, plug, 11, waterproof gasket, 12, nut, 13, connecting pipe.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1, Fig. 2 and Fig. 3 are please referred to, wherein, Fig. 1 is outer wall template through-wall bolt provided by the utility model
The structure diagram of the preferred embodiment of antipriming；Fig. 2 is the nut of the utility model and the attachment structure schematic diagram of plug；
Fig. 3 is the internal structure schematic diagram of the screw rod of the utility model.The antipriming of outer wall template through-wall bolt, including：Concrete
Wall 2；Outer wall template 1, the outer wall template 1 are arranged at the both sides of the concrete wall 2；For the ease of the screw rod 6
Insertion, prefabricated plastic casing 8, the prefabricated plastic casing 8 runs through the concrete wall 2, and the diameter of the screw rod 6 is less than
The diameter of the prefabricated plastic casing 8, easy to the insertion of the screw rod 6.
Screw rod 6, the screw rod 6 traverse the prefabricated plastic casing 8 and the outer wall template 1；Water enters in order to prevent
The inside of wall, expanded rubber ring 7, the expanded rubber ring 7 are arranged between the screw rod 6 and the prefabricated plastic casing 8,
And the expanded rubber ring 7 is arranged at the inside of the prefabricated plastic casing 8,7 water-swellable of expanded rubber ring, by described in
The both sides of prefabricated plastic casing 8 are blocked described in 6 fish of screw rod, avoid the entrance of water.
Seal ring 4, the seal ring 4 are fixed at the outer side center of the screw rod 6；Nut 12,12 screw thread of nut
The screw rod 6 is connected, and the nut 12 is equipped with two；For the ease of the locking to the nut 12, rotating bar 3, described turn
Lever 3 is fixed on the outside of the nut 12；In order to strengthen the sealing performance of both sides, plug 10, the plug 10 is fixed on institute
The side of nut 12 is stated, and the plug 10 is threadedly coupled the screw rod 6；Waterproof gasket 11, the waterproof gasket 11 are arranged at
The inner side of the plug 10.
Water enters groove 9 in order to prevent, and the groove 9 is arranged at the sidepiece of the outer wall template 1, and the plug 10 is inserted
Enter to the inside of the groove 9.
In order to strengthen the compactness that the screw rod 6 is connected with the prefabricated plastic casing 8, gasbag 5, the gasbag 5
It is connected to the both sides of the screw rod 6；Connecting pipe 13, one end of the connecting pipe 13 connect the gasbag 5, and the company
The other end in adapter road 13 is connected with the prefabricated plastic casing 8, is injected adhesive glue in the inside of the gasbag 5, is being pressed
During the gasbag 5, glue is penetrated between the screw rod 6 and the prefabricated plastic casing 8, and reinforcement fixation is carried out to the two,
Realize and strengthen water resistance.
For the ease of the entrance of the screw rod 6, the diameter of the prefabricated plastic casing 8 is more than the diameter of the screw rod 6.
In order to realize that closure carries out sealing, the expanded rubber ring 7 is glued at prefabricated plastic casing 8 using cyclic structure
Inner wall both ends, the expanded rubber ring 7 are a kind of expanded rubber ring of water-swellable.
In order to strengthen stability, 5 full weld of seal ring is at the outer side center of the screw rod 6.
For the ease of manual operation, the rotating bar 3 is welded on the outside of the nut 12, and two rotating bars 3
It is mutually 180 ° of distributions.
In order to realize closure, strengthen sealing performance, the section of the plug 10 uses " mountain " character form structure；The groove 9
The outside of the outer wall template 1 is arranged at using cirque structure.
In order to which to being attached between the screw rod 6 and the prefabricated plastic casing 8, two gasbags 5 are glued
In the both sides of the screw rod 6, gasbag 5 described in push type is connected in the prefabricated plastic casing 8 by the connecting pipe 13
Center at, and two connecting pipes 13 are respectively communicated with the top and bottom of the prefabricated plastic casing 8；The air bag
Bag 5 is one kind in cylindrical, oval, spherical.
When the utility model is used, when carrying out the concrete wall 2 and pouring, internal reservation described in prefabricated modeling
Expect casing 8, and in the glued two expanded rubber rings 7 in the both ends of the prefabricated plastic casing 8, the screw rod 6 is run through into institute
The outer wall template 1 of prefabricated plastic casing 8 and 2 both sides of concrete wall is stated, and is opened in the outside of the outer wall template 1
If the groove 9, the nut 12 is screwed in the both sides of the screw rod 6, the plug 10 is rotatably inserted into the groove 9
Inside and by the pressing of the adhesive of the inside of the gasbag 5 enter the screw rod 6 and the prefabricated plastic casing 8 it
Between, the two is sealed.
Compared with correlation technique, the antipriming of outer wall template through-wall bolt provided by the utility model has and has as follows
Beneficial effect：
The utility model provides the antipriming of outer wall template through-wall bolt, and in concreting, what is be equipped with is described stifled
First 10 can prevent rainwater from entering, and form first of barrier；The screw rod 6 passes through the viscous of adhesive with the prefabricated plastic casing 8
Close, coordinate the seal ring 4 to form the entrance that second barrier prevents water；After the outer wall template 1 dismounting, the expansion rubber
Rubber ring 7 is used as first of sealing barrier, and water-swellable, prevents rainwater from continuing to penetrate into, and cooperates with above-mentioned second barrier can be effective
The infiltration hidden danger left of solution wall through-wall bolt, avoid damage to the self waterproofing effect of concrete structure, eliminate leak source and reach
Waterproof purpose.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in
Other relevant technical fields, are equally included in the patent within the scope of the utility model.
Claims (10)
1. the antipriming of outer wall template through-wall bolt, it is characterised in that including：
Concrete wall；
Outer wall template, the outer wall template are arranged at the both sides of the concrete wall；
Prefabricated plastic casing, the prefabricated plastic casing run through the concrete wall；
Screw rod, the screw rod traverse the prefabricated plastic casing and two pieces of outer wall templates；
Expanded rubber ring, the expanded rubber ring are arranged between the screw rod and the prefabricated plastic casing, the expansion rubber
Rubber ring is arranged at the inside of the prefabricated plastic casing；
Seal ring, the seal ring are fixed at the outer side center of the screw rod；
Nut, the nut thread connects the screw rod, and the nut is equipped with two；
Rotating bar, the rotating bar are fixed on the outside of the nut；
Plug, the plug is fixed on the side of the nut, and the plug is threadedly coupled the screw rod；
Waterproof gasket, the waterproof gasket are arranged at the inner side of the plug；
Groove, the groove is arranged at the sidepiece of the outer wall template, and the plug is inserted into the inside of the groove；
Gasbag, the gasbag are connected to the both sides of the screw rod；
Connecting pipe, one end of the connecting pipe connect the gasbag, and the other end of the connecting pipe with it is described pre-
Plastic bushing connection processed.
2. the antipriming of outer wall template through-wall bolt according to claim 1, it is characterised in that the prefabricated plastic set
The diameter of pipe is more than the diameter of the screw rod.
3. the antipriming of outer wall template through-wall bolt according to claim 1, it is characterised in that the expanded rubber ring
The inner wall both ends of prefabricated plastic casing are glued at using cyclic structure, the expanded rubber ring is a kind of expansion rubber of water-swellable
Rubber ring.
4. the antipriming of outer wall template through-wall bolt according to claim 1, it is characterised in that the seal ring full weld
At the outer side center of the screw rod.
5. the antipriming of outer wall template through-wall bolt according to claim 1, it is characterised in that the rotating bar welding
In the outside of the nut, and two rotating bars are mutually 180 ° of distributions.
6. the antipriming of outer wall template through-wall bolt according to claim 1, it is characterised in that the section of the plug
Using " mountain " character form structure.
7. the antipriming of outer wall template through-wall bolt according to claim 1, it is characterised in that the groove is using circle
Loop configuration is arranged at the outside of the outer wall template.
8. the antipriming of outer wall template through-wall bolt according to claim 1, it is characterised in that two gasbags
It is glued at the both sides of the screw rod.
9. the antipriming of outer wall template through-wall bolt according to claim 1, it is characterised in that air bag described in push type
Bag is connected at the center of the prefabricated plastic casing by the connecting pipe, and two connecting pipes are respectively communicated with
The top and bottom of the prefabricated plastic casing.
10. the antipriming of outer wall template through-wall bolt according to claim 1, it is characterised in that the gasbag is
One kind in cylindrical, oval, spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241677.XU CN207363261U (en) | 2017-09-26 | 2017-09-26 | The antipriming of outer wall template through-wall bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241677.XU CN207363261U (en) | 2017-09-26 | 2017-09-26 | The antipriming of outer wall template through-wall bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207363261U true CN207363261U (en) | 2018-05-15 |
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ID=62350110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721241677.XU Active CN207363261U (en) | 2017-09-26 | 2017-09-26 | The antipriming of outer wall template through-wall bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207363261U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195513A (en) * | 2019-06-25 | 2019-09-03 | 中铁一局集团第四工程有限公司 | Water-stopping pull rod and waterproof construction method in subway work |
| CN112109043A (en) * | 2020-09-15 | 2020-12-22 | 北京建工土木工程有限公司 | Three-section type wall-penetrating water stop bolt rapid assembly device |
| GB2596591A (en) * | 2020-07-03 | 2022-01-05 | Sustainable Resources Ltd | A tie |
| CN114232995A (en) * | 2021-12-31 | 2022-03-25 | 歌山建设集团有限公司 | Water stop screw assembly and construction method thereof |
-
2017
- 2017-09-26 CN CN201721241677.XU patent/CN207363261U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195513A (en) * | 2019-06-25 | 2019-09-03 | 中铁一局集团第四工程有限公司 | Water-stopping pull rod and waterproof construction method in subway work |
| CN110195513B (en) * | 2019-06-25 | 2024-05-07 | 中铁一局集团第四工程有限公司 | Water stop pull rod in subway construction and waterproof construction method |
| GB2596591A (en) * | 2020-07-03 | 2022-01-05 | Sustainable Resources Ltd | A tie |
| GB2596591B (en) * | 2020-07-03 | 2024-05-08 | Sustainable Resources Ltd | A tie for a formwork |
| CN112109043A (en) * | 2020-09-15 | 2020-12-22 | 北京建工土木工程有限公司 | Three-section type wall-penetrating water stop bolt rapid assembly device |
| CN114232995A (en) * | 2021-12-31 | 2022-03-25 | 歌山建设集团有限公司 | Water stop screw assembly and construction method thereof |
| CN114232995B (en) * | 2021-12-31 | 2023-05-05 | 歌山建设集团有限公司 | Water stop screw rod assembly and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210928 Address after: 312000 No. 1111, Shungeng Avenue, Cao'e street, Shangyu District, Shaoxing City, Zhejiang Province (residence declaration) Patentee after: Shaoxing Shangyu Jianxin Engineering Consulting Co.,Ltd. Address before: 312353 No. 1111, Shungeng Avenue, economic development zone, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: ZHONGXIN CONSTRUCTION GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |