CN103132696A - Novel water stop screw pipe - Google Patents
Novel water stop screw pipe Download PDFInfo
- Publication number
- CN103132696A CN103132696A CN2013100826746A CN201310082674A CN103132696A CN 103132696 A CN103132696 A CN 103132696A CN 2013100826746 A CN2013100826746 A CN 2013100826746A CN 201310082674 A CN201310082674 A CN 201310082674A CN 103132696 A CN103132696 A CN 103132696A
- Authority
- CN
- China
- Prior art keywords
- pipe
- water stop
- sealing
- screw pipe
- screw
- 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
Images
Landscapes
- Building Environments (AREA)
Abstract
The invention relates to a novel water stop screw pipe which comprises the water stop screw pipe, waterproof fiber, and two water expansion water stop heads. The novel water stop screw pipe is characterized in that two water expansion water stop heads are respectively fixed on two end portions of the water stop screw pipe, a middle portion of the water stop screw pipe is designed into a flat shape. The waterproof fiber is placed at the flat position of the middle portion of the water stop screw pipe, and interior screw threads are arranged on the two end portions of the waterproof screw pipe, and the water stop screw pipe is connected with an external screw with exterior screw threads through a screw thread. The novel water stop screw pipe can guarantee the waterproof quality of a wall body, meet the safe and durable properties of structural elements, save cost and improve the efficiency of the project construction.
Description
Technical field:
The invention belongs to building engineering field, include a kind of method of body of wall waterproof requirement Novel water-stop screw rod pipe, sealing up screw mainly plays the drawknot effect in the shuttering supporting process, and the body of wall that waterproof requirement is arranged is played waterproofing protection.
Background technology:
In building operations, the Novel water-stop screw rod plays the drawknot template action, for the body of wall waterproof provides effective guarantee.
1, utilize hydro-expansive rubber, can effectively organize the moisture seepage.2, utilize external screw rod, can reuse, save cost.
In structure construction, the drawknot effect of waterproof wall form is absolutely necessary, in traditional handicraft, what generally take is harness cord Screw arbor with nut at both-ends welding sealing iron plate, one waterproof measure of sealing iron plate only arranged, and external silk can not have enough to meet the need utilization, can only cut away after construction is completed, waste material and artificial; The Novel water-stop screw rod is compared with traditional screw rod, and is not a halfpenny the worse aspect waterproof, and economical with materials, improves work efficiency.
The content of invention:
The problem that the object of the invention exists in order to overcome above-mentioned prior art provides a kind of Novel water-stop screw rod pipe.The present invention can guarantee the body of wall waterproof quality, satisfies safe, the durable performance of structural element, saves cost, improves engineering construction efficient.
Adopt new material, new technology is positioned over flat screw rod pipe middle part with waterproof fibre, as water, can effectively stop moisture to pass through, and utilizes external silk to reuse material.
The technical scheme that the present invention realizes is:
Novel water-stop screw rod pipe comprises sealing up screw pipe, waterproof fibre, two water-swellable sealing heads, it is characterized in that: a water-swellable sealing head is fixed respectively at described sealing up screw pipe both ends, plays the first heavy waterproof effect; Sealing up screw pipe middle part is designed to pancake, and waterproof fibre is placed on the flat place, middle part of sealing up screw pipe, can improve working security, and the waterproof fibre in pipe plays the second heavy waterproof effect; And the both ends of sealing up screw pipe are provided with the inside spin screw thread, are engaged togather by spiral screw thread with external screw rod with the external spiral screw thread.
The present invention also comprises the hydro-expansive rubber seal ring, and the hydro-expansive rubber seal ring is enclosed within a side or two sides of sealing up screw pipe.
Utilize the middle part flat structure of sealing up screw pipe, the interior waterproof fiber that links closely plays waterproof effect.
Utilize the end water-swellable sealing head of sealing up screw pipe, meeting under the regimen condition, two ends can be effectively and concrete binding, plays waterproof effect.
Utilizing sealing up screw pipe overcoat hydro-expansive rubber seal ring, meeting under the regimen condition, can expand and concrete binding, play waterproof effect, is also one waterproof of most critical.
Inboard, sealing up screw pipe two ends is the inside spin screw thread, utilizes external screw rod to be connected with it, builds to complete at body of wall to reach the form removal requirement, and detachable external screw rod turnover utilizes.
In installing the process of template, at first Novel water-stop screw rod pipe of the present invention plays the connection stretching action, is then the body of wall waterproof, adopts three road waterproof, guarantees construction quality.Owing to adopting the water-swellable encapsulant, mechanical presses is closely knit, therefore water proofing property is fabulous, avoid the not firm hidden leakage defect that causes of manual welding sealing piece, reusable and the quantity that reduced pipe fitting of external screw rod, mountain type card and the butterfly in the outside are become plastic products, and form removal is simple laborsaving easy to loading and unloading, the aspect effects such as the rear plug-hole of dismounting is less, elegant in appearance, reduction of erection time, saving steel are remarkable, and significantly improve working conditions.
Description of drawings:
Fig. 1 is structural representation of the present invention.
Fig. 2 is that cover of the present invention has a water-swellable sealing ring set schematic diagram.
Fig. 3 is the schematic diagram on reinforcing bar that temporarily is positioned over of the present invention.
Fig. 4 is the schematic diagram that screws of the present invention.
The specific embodiment:
Further illustrate below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, the present invention includes sealing up screw pipe 1, waterproof fibre 2, hydro-expansive rubber seal ring 4, two water-swellable sealing heads 3, a water-swellable sealing head 3 is fixed respectively at described sealing up screw pipe 1 both ends, plays the first heavy waterproof effect; Sealing up screw pipe 1 middle part is designed to pancake, and waterproof fibre 2 is placed on the flat place, middle part of sealing up screw pipe 1, can improve working security, and the waterproof fibre 2 in pipe plays the second heavy waterproof effect; And the both ends of sealing up screw pipe 1 are provided with inside spin screw thread 5, are engaged togather by spiral screw thread with external screw rod 6 with the external spiral screw thread; A side cover at sealing up screw pipe 1 has hydro-expansive rubber seal ring 4.
With reference to shown in Figure 3, reinforcing bar 9, template 10, flitch 11 after the template of making is placed in position, passes sealing up screw pipe 1 of the present invention in the wall steel bar that colligation completes, and temporarily the sealing up screw pipe is positioned on wall steel bar.
With reference to shown in Figure 4, steel pipe 12, concrete wall 13, penetrating external screw rod 6 is connected, tightens with sealing up screw pipe 1, with mountain type card 7 and bowknot 8, primary and secondary stupefied steel pipe in the outside is closely together respectively, then concreting, in concreting process, end water-swellable sealing head 3 can also effectively stop concrete mortar to flow out.
Claims (2)
1. Novel water-stop screw rod pipe, comprise sealing up screw pipe, waterproof fibre, two water-swellable sealing heads, it is characterized in that: a water-swellable sealing head is fixed respectively at described sealing up screw pipe both ends, sealing up screw pipe middle part is designed to pancake, waterproof fibre is placed on the flat place, middle part of sealing up screw pipe, and the both ends of sealing up screw pipe are provided with the inside spin screw thread, are engaged togather by spiral screw thread with external screw rod with the external spiral screw thread.
2. Novel water-stop screw rod pipe according to claim 1, it is characterized in that: also comprise the hydro-expansive rubber seal ring, the hydro-expansive rubber seal ring is enclosed within a side or two sides of sealing up screw pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100826746A CN103132696A (en) | 2013-03-15 | 2013-03-15 | Novel water stop screw pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100826746A CN103132696A (en) | 2013-03-15 | 2013-03-15 | Novel water stop screw pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103132696A true CN103132696A (en) | 2013-06-05 |
Family
ID=48493098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100826746A Pending CN103132696A (en) | 2013-03-15 | 2013-03-15 | Novel water stop screw pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103132696A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321413A (en) * | 2013-07-08 | 2013-09-25 | 中国新兴保信建设总公司 | Bolt sleeve and waterproof through-wall bolt device for formwork support |
| TWI586872B (en) * | 2016-08-26 | 2017-06-11 | Shen-Tai Zhang | Leakage Prevention Method of Continuous Wall Reinforcement Cage |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09144314A (en) * | 1995-11-20 | 1997-06-03 | Joto Anker:Kk | Water stop structure for wall joint |
| CN201297035Y (en) * | 2009-03-09 | 2009-08-26 | 广东浩和建筑有限公司 | Three-segments type water sealing split screw |
| CN101545319A (en) * | 2008-03-27 | 2009-09-30 | 中国二十冶建设有限公司 | Split bolt for concrete template and using method of same |
| CN201738582U (en) * | 2010-07-13 | 2011-02-09 | 韩飞 | Detachable energy-saving waterproof support screw rod used in wall body |
| CN202689556U (en) * | 2012-06-18 | 2013-01-23 | 韩战平 | Wall-penetrating water seal screw rod |
| CN203175040U (en) * | 2013-03-15 | 2013-09-04 | 中建三局第二建设工程有限责任公司 | Novel water-stopping screw pipe |
-
2013
- 2013-03-15 CN CN2013100826746A patent/CN103132696A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09144314A (en) * | 1995-11-20 | 1997-06-03 | Joto Anker:Kk | Water stop structure for wall joint |
| CN101545319A (en) * | 2008-03-27 | 2009-09-30 | 中国二十冶建设有限公司 | Split bolt for concrete template and using method of same |
| CN201297035Y (en) * | 2009-03-09 | 2009-08-26 | 广东浩和建筑有限公司 | Three-segments type water sealing split screw |
| CN201738582U (en) * | 2010-07-13 | 2011-02-09 | 韩飞 | Detachable energy-saving waterproof support screw rod used in wall body |
| CN202689556U (en) * | 2012-06-18 | 2013-01-23 | 韩战平 | Wall-penetrating water seal screw rod |
| CN203175040U (en) * | 2013-03-15 | 2013-09-04 | 中建三局第二建设工程有限责任公司 | Novel water-stopping screw pipe |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321413A (en) * | 2013-07-08 | 2013-09-25 | 中国新兴保信建设总公司 | Bolt sleeve and waterproof through-wall bolt device for formwork support |
| CN103321413B (en) * | 2013-07-08 | 2015-11-11 | 中国新兴保信建设总公司 | A kind of bolt sleeve and the waterproof through-wall bolt device for shuttering supporting thereof |
| TWI586872B (en) * | 2016-08-26 | 2017-06-11 | Shen-Tai Zhang | Leakage Prevention Method of Continuous Wall Reinforcement Cage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2929057Y (en) | Counter pull bolt complete set device capable of repeatedly using | |
| CN105888244A (en) | Energy-saving sectional type water stop split screw rod device | |
| CN201376314Y (en) | Prefabricated part forming die | |
| CN206220512U (en) | A kind of split bolt and its formwork for placing system | |
| CN103132696A (en) | Novel water stop screw pipe | |
| CN206706844U (en) | A kind of alter-pouring strips mould plate installs construction | |
| CN203175040U (en) | Novel water-stopping screw pipe | |
| CN203230178U (en) | Column formwork and column hoop | |
| CN110388054A (en) | One kind exempting from aperture building engineering structure template system and construction technology | |
| CN202689344U (en) | Tensioning bar connecting device | |
| CN202125076U (en) | Detachable opposite-pull screw special for basement formwork | |
| CN202672733U (en) | Removable type waterproof screw for template engineering | |
| CN201362961Y (en) | Split-type opposite-drawing screw rod | |
| CN206052996U (en) | A kind of post-cast strip antiseepage grouting device | |
| CN201424811Y (en) | Special die for reserving opening on concrete cast-in-situ slab pipeline | |
| CN205475853U (en) | But secondary wall body cyclic utilization combination formula constructional column | |
| CN203960860U (en) | A kind of detachable anchoring piece | |
| CN201169919Y (en) | Detachable type block tube of opposed-pulling screw rod | |
| CN204626973U (en) | A kind of sealing up screw for building | |
| CN203145028U (en) | Corrugated pipe water-collecting well | |
| CN202170630U (en) | Embedded fastener to wall for scaffold | |
| CN201671338U (en) | Water-stop screw rod | |
| CN202090599U (en) | Combined water stop screw rod | |
| CN105696729A (en) | Combined constructional column capable of being recycled and reutilized in wall | |
| CN203834935U (en) | Construction device for house beam supporting column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |