CN103031951A - Waterstop type split bolt used for building - Google Patents
Waterstop type split bolt used for building Download PDFInfo
- Publication number
- CN103031951A CN103031951A CN2012105533910A CN201210553391A CN103031951A CN 103031951 A CN103031951 A CN 103031951A CN 2012105533910 A CN2012105533910 A CN 2012105533910A CN 201210553391 A CN201210553391 A CN 201210553391A CN 103031951 A CN103031951 A CN 103031951A
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- China
- Prior art keywords
- split bolt
- building
- waterstop
- screw rod
- type split
- 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.)
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Abstract
The invention relates to a waterstop type split bolt used for a building, in particular to a waterstop type split bolt used for a building of basement exterior wall concrete pouring templates. The split bolt comprises a waterstop joint and is characterized in that two sides of the waterstop joint are respectively connected with a screw rod and a fastening screw rod respectively; a fastening nut is arranged on the fastening screw rod. The split bolt provided by the invention has the beneficial effects that two-segment screw rods after being poured can be separated and taken out, thus, the structure is simple, the operation is convenient, the effect is good, the use cost is greatly reduced, and the leakage risk of a basement exterior wall can be eliminated.
Description
(1) technical field
The present invention relates to a kind of water stopping type split bolt for building, particularly a kind of water stopping type split bolt for building of outer wall of basement concrete-pouring template.
(2) background technology
In the construction work outer wall of basement concrete pouring construction process, in the Traditional Wood formwork reinforcement process, use disposable sealing up screw, this kind way is welding steel plate for sealing water in the middle of general split bolt, to reach the effect of sealing water burst passage, after then outer wall template is removed, excise redundance with gas cutting, not only operating process is complicated, and has wasted a large amount of costs.
(3) summary of the invention
The present invention is in order to remedy the deficiencies in the prior art, and a kind of simple in structure, easy to operate, effective, water stopping type split bolt for building that cost is low is provided.
The present invention is achieved through the following technical solutions:
A kind of water stopping type split bolt for building comprises the sealing joint, it is characterized in that: described sealing joint both sides are connected with respectively screw rod and fastening screw, are provided with clamp nut on the fastening screw.
The connected mode of described sealing joint and screw rod and fastening screw is for being threaded.
Porose pin is set on the described screw rod.
The invention has the beneficial effects as follows: this split bolt is used for outer wall of basement concreting with template, can take out building two sections screw rods to be separated after finishing, not only simple in structure, easy to operate, and effective, greatly reduced use cost, eliminated the hidden danger of outer wall of basement seepage.
(4) description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Accompanying drawing 1 is structural representation of the present invention;
Among the figure, 1 sealing joint, 2 screw rods, 3 fastening screws, 4 clamp nuts, 5 holes pin.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.This embodiment comprises sealing joint 1, and sealing saves 1 both sides and is connected with respectively screw rod 2 and fastening screw 3, is provided with clamp nut 4 on the fastening screw 3.The connected mode of sealing joint 1 and screw rod 2 and fastening screw 3 is for being threaded.Porose pin 5 is set on the screw rod 2.
Adopt a kind of water stopping type split bolt for building of the present invention, the exterior wall reinforcing bar binding is finished when installing template, sealing joint 1 and screw rod 2 be threaded connection be placed on template to pulling eye, template saves 1 other end with fastening screw 3 by the template mode that utilization is threaded to pulling eye and sealing when closed and is connected, and with clamp nut 4 that template is fastening, build and screw rod 2, fastening screw 3 and clamp nut 4 are turned round lower maintenance after finishing and be used for afterwards building next time use.Sealing joint 1 is separated with fastening screw 3 with screw rod 2, build after finishing with plugging material that the anchor hole shutoff is closely knitly, then do three times polyurethane water-proofs and process, reached the effect that metal easy-to-rust goods and air completely cut off, eliminated the hidden danger of outer wall of basement seepage.
Claims (3)
1. a water stopping type split bolt for building comprises sealing joint (1), it is characterized in that: described sealing joint (1) both sides are connected with respectively screw rod (2) and fastening screw (3), are provided with clamp nut (4) on the fastening screw (3).
2. a kind of water stopping type split bolt for building according to claim 1 is characterized in that: the connected mode of described sealing joint (1) and screw rod (2) and fastening screw (3) is for being threaded.
3. a kind of water stopping type split bolt for building according to claim 1 is characterized in that: porose pin (5) is set on the described screw rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105533910A CN103031951A (en) | 2012-12-19 | 2012-12-19 | Waterstop type split bolt used for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105533910A CN103031951A (en) | 2012-12-19 | 2012-12-19 | Waterstop type split bolt used for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103031951A true CN103031951A (en) | 2013-04-10 |
Family
ID=48019306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105533910A Pending CN103031951A (en) | 2012-12-19 | 2012-12-19 | Waterstop type split bolt used for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103031951A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2244016A (en) * | 1990-05-17 | 1991-11-20 | Leada Acrow | Bolt |
| US5332189A (en) * | 1992-11-12 | 1994-07-26 | Tseng Cheng Tzu | Fastener of construction moldboard |
| JP2009263878A (en) * | 2008-04-22 | 2009-11-12 | Iwakura Kagaku Kogyo Kk | Separator for maintaining spacing between forms, form tie, and structure for maintaining spacing between forms |
| CN201953069U (en) * | 2011-03-10 | 2011-08-31 | 郭少凡 | Waterproof opposite-pull screw rod |
| CN202081650U (en) * | 2011-05-20 | 2011-12-21 | 中建七局第三建筑有限公司 | Through-wall opposite-pull limiting bolt |
| CN203080927U (en) * | 2012-12-19 | 2013-07-24 | 中启胶建集团有限公司 | Water stop split bolt used for construction |
-
2012
- 2012-12-19 CN CN2012105533910A patent/CN103031951A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2244016A (en) * | 1990-05-17 | 1991-11-20 | Leada Acrow | Bolt |
| US5332189A (en) * | 1992-11-12 | 1994-07-26 | Tseng Cheng Tzu | Fastener of construction moldboard |
| JP2009263878A (en) * | 2008-04-22 | 2009-11-12 | Iwakura Kagaku Kogyo Kk | Separator for maintaining spacing between forms, form tie, and structure for maintaining spacing between forms |
| CN201953069U (en) * | 2011-03-10 | 2011-08-31 | 郭少凡 | Waterproof opposite-pull screw rod |
| CN202081650U (en) * | 2011-05-20 | 2011-12-21 | 中建七局第三建筑有限公司 | Through-wall opposite-pull limiting bolt |
| CN203080927U (en) * | 2012-12-19 | 2013-07-24 | 中启胶建集团有限公司 | Water stop split bolt used for construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130410 |