CN103422515A - Water stop belt and locating method thereof - Google Patents
Water stop belt and locating method thereof Download PDFInfo
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- CN103422515A CN103422515A CN2013103939869A CN201310393986A CN103422515A CN 103422515 A CN103422515 A CN 103422515A CN 2013103939869 A CN2013103939869 A CN 2013103939869A CN 201310393986 A CN201310393986 A CN 201310393986A CN 103422515 A CN103422515 A CN 103422515A
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- waterstop
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Abstract
The invention belongs to the technical field of water stop belts used in constructional engineering and particularly discloses a water stop belt and a constructional locating method of the water stop belt. According to the structure, the water stop belt comprises an extensible portion and belt bodies arranged at the two sides of the extensible portion, and a solid cylinder, a plurality of locating clamps capable of clamping the solid cylinder at intervals and connecting ribs capable of fixing the locating clamps to locating ribs are arranged on one end portion of each belt body. The construction method comprises the steps that an extensible hole is formed in a seam of a concrete structure, the belt bodies are paved on concrete horizontally, then, clamp openings of the locating clamps are meshed with the solid cylinder, so that the locating clamps and the water stop belt are of an integrated structure, the connecting ribs and concrete reinforcing bars are fixed, so that the water stop belt bodies are stretched in the concrete structure, and finally concrete is poured. According to the water stop belt, the water stop belt bodies are prevented from being damaged in the process of transportation or construction and the frequency of occurrence of the phenomenon of dislocation or displacement or turning caused by unevenness of concrete pouring in the process of pouring construction is reduced.
Description
Technical field
The invention belongs to the waterstop technical field that construction work is used, relate to concretely a kind of waterstop of installing for the engineering deformation joints such as tunnel, basement, box culvert, settlement joint, constuction joint place and construction localization method thereof.
Background technology
As underground installation, tunnel culvert, water delivery aqueduct, check dam, storage liquid structure etc. than the building operations of large-engineering in, owing to can not carrying out the cement concrete continuous pouring, or due to the distortion of ground, or the concrete component caused due to the variation of the temperature reason such as expand with heat and contract with cold, need leave constuction joint, settlement joint, deformation joint, at these seam places, rubber water-proof must be installed and bring the leakage problems that prevents water.
The utility model patent that China Patent No. is 200820076929.2 and 201220032126.3 discloses respectively " slip casting type water-swellable steel limit waterstop " and " a kind of rubber watertight strip "; The structure that forms above-mentioned steel limit waterstop is to be provided with in the both sides of its belt body and has galvanized steel plate that connecting hole disconnects or the steel plate that has interior marginal pore and outer marginal pore of monoblock.The steel limit waterstop of said structure can be connected waterstop through connecting hole with expansion bolt, steel wire when mounted with template, embedded bar, there is conveniently installation and firmly characteristics, but because not only making the weight of belt body, the set steel plate piece in belt body both sides increases, main is that steel plate can produce and isolate belt body in transit, causes the damage of waterstop; Secondly because the steel plate piece is fixed with belt body, therefore can cause the inconvenience on stationary positioned in working procedure, to building operations, cause trouble.
Summary of the invention
Purpose of the present invention just be to provide a kind of simple in structure, can realize waterstop that belt body and concrete structure fixedly secure and construction localization method thereof.
For achieving the above object, the technical solution adopted in the present invention is:
A kind of waterstop, its structure comprises pars contractilis and is arranged at the belt body of its both sides, it is characterized in that, in the end of described belt body, be provided with solid cylinder, can the some positioning fixtures of spacer clip on this solid cylinder and can be by this positioning fixture and the fixing dowel of positioning bar.
The additional technical feature that forms above-mentioned a kind of waterstop also comprises:
---described belt body is symmetricly set in the both sides of pars contractilis;
---the belt body that is symmetricly set in each side in the belt body of described pars contractilis both sides is two;
---be provided with between two belt bodies of described each side and connect rib or cut apart lath;
---be arranged at described two belt bodies of each side of pars contractilis for be arrangeding in parallel;
---be arranged at described two belt bodies of each side of pars contractilis for being the angle setting, its angle is 5-20 degree.
The job practices of the described a kind of waterstop of the claims, comprise the following steps: at first, the telescopic hole that forms waterstop is placed in to the deformation joint that forms construction work, in the concrete structure gap of settlement joint or constuction joint, belt body is laid on built concrete, then by jaws, the positioning fixture jaws consistent with the solid cylindrical shape of above-mentioned waterstop belt body is engaged on solid cylinder, with waterstop, become one structure, dowel and the concrete reinforcement that will be connected with the jaws of positioning fixture are fixed, the waterstop body is stretched in concrete structure, concreting again.
A kind of waterstop provided by the present invention and construction localization method thereof, compared with prior art have the following advantages: one, because the band end of body that forms this waterstop is provided with the solid cylinder structure, by positioning fixture, be clamped on solid cylinder and closely interlock, and be difficult for loosening, the arrangement of reinforcement that connects steel positioning fixture and concrete structure with iron wire class pallial siphuncle, confining iron wire class pallial siphuncle by stretch-draw just can be stretched in waterstop in concrete structure, so just can guarantee that the waterstop position meets the requirement of layout design, and can guarantee not change in the concrete construction of vibrating, also just guaranteed the waterstop result of use, the maximized performance of having given play to, they are two years old, because the belt body that forms waterstop is symmetricly set in the both sides of pars contractilis, and the belt body of each side is two parallel or angled structures, make two band bodies of a side can build simultaneously with concrete in, can greatly be reduced in the generation that causes its dislocation, displacement or rollover phenomenon in the pouring construction process due to the disequilibrium of concreting, its three, owing between two belt bodies that form each side of waterstop, being provided with and connecting rib or cut apart lath, can further improve the globality of waterstop integrative-structure, improve the positional stability in its work progress, they are four years old, the shape specification of the positioning fixture formed can be conducive to the supporting of different size waterstop according to the setted structure design typification of selecting waterstop, uses positioning fixture easy and simple to handle, can mounting board in the optional position at waterstop edge, be not subject to the restriction of distance, and in the time of can be according to vibrated concrete, the displacement situation of waterstop increases at any time or reduces, therefore the positioning states of immediately adjusting waterstop has the simple characteristics of easy construction.
The accompanying drawing explanation
Fig. 1: be the sectional schematic diagram of waterstop construction provided by the present invention location;
Fig. 2: be the floor map of Fig. 1 waterstop construction location;
Fig. 3: be the structural representation of the second waterstop provided by the invention.
The specific embodiment:
For forming the constructing structure schematic diagram of waterstop provided by the present invention, the structure that forms this waterstop comprises as depicted in figs. 1 and 2: telescopic hole 1, be symmetricly set in its both sides left and right belt body 2 and 3, be arranged at the solid cylinder 4 of end of this belt body and several can the positioning fixture 5 of spacer clip on this solid cylinder and dowel 7 that can this positioning fixture and the arrangement of reinforcement 6 in being embedded in concrete in advance is fixing.
The job practices of this waterstop is: the telescopic hole that at first will form waterstop is placed in the deformation joint that forms construction work, in the concrete structure gap 8 of settlement joint or constuction joint, belt body is laid on built concrete, then by jaws, positioning fixture 5 jaws consistent with the solid cylindrical shape of above-mentioned waterstop belt body are engaged on solid cylinder, itself and waterstop are become one structure, the dowel 7 that will be connected with the jaws of positioning fixture is fixing with concrete reinforcement 6, the waterstop body is stretched in concrete B structure, concreting again, can guarantee that the position of waterstop meets the requirement of layout design, and can guarantee not change in the concrete construction of vibrating, also just guaranteed the result of use with the waterstop body formed with body by pars contractilis, the maximized performance of having given play to.
In order further to improve waterstop in work progress, the balance in the time of can remaining on concreting, avoid the generation of dislocation, displacement or rollover phenomenon, forms the structure of this waterstop as shown in Figure 3:
---the belt body that is symmetricly set in each side in the belt body of above-mentioned telescopic hole 1 both sides is upper belt body 9 and 10 two belt bodies of lower belt body setting up and down, and be provided with and connect rib or cut apart lath 11 between upper and lower belt body, this rib or the belt body up and down while cutting apart lath form integrative-structure, improve its overall performance, more guarantee the balance of waterstop when concreting, further reduced the possibility that misplaces, is shifted or roll in its work progress;
---being arranged at described upper and lower two belt bodies of each side of telescopic hole can also can become the angle A setting of 5-20 degree for be arrangeding in parallel, makes two upper belt bodies 9 and 91 formation triangular shapes of telescopic hole both sides; So both can be so that have formed drainage groove 12 between the belt body of waterstop both sides, but also avoid the water in groove to cause the generation of the consequence phenomenon that reduces stagnant water effect and concrete structure is damaged along the infiltration of the gap between belt body and concrete; The angle that the included angle A of wherein selecting upper and lower belt body 9,10 is 5-20 degree, both can prevent that the excessive volume that causes waterstop of angle is excessive and cause the inconvenience in the construction and installation of waterstop, and can prevent angle too small again and can not realize the function that water in groove causes the phenomenon that reduces stagnant water effect and concrete structure is damaged to occur along the infiltration of the gap between belt body and concrete.
The body that waterstop provided by the present invention consists of pars contractilis and belt body and being formed by positioning fixture and dowel, wherein, there is no steel sheet component in the belt body of formation main part, therefore can overcome the phenomenon that belt body damages occurs in transportation or work progress, be conducive to the integrality of waterstop.
Claims (7)
1. a waterstop, its structure comprises pars contractilis and is arranged at the belt body of its both sides, it is characterized in that, in the end of described belt body, be provided with solid cylinder, can the some positioning fixtures of spacer clip on this solid cylinder and can be by this positioning fixture and the fixing dowel of positioning bar.
2. a kind of waterstop as claimed in claim 1, is characterized in that, described belt body is symmetricly set in the both sides of pars contractilis.
3. a kind of waterstop as claimed in claim 2, is characterized in that, the belt body that is symmetricly set in each side in the belt body of described pars contractilis both sides is two.
4. a kind of waterstop as claimed in claim 3, is characterized in that, is provided with between two belt bodies of described each side and connects rib or cut apart lath.
5. a kind of waterstop as described as claim 3 or 4, is characterized in that, is arranged at described two belt bodies of each side of pars contractilis for be arrangeding in parallel.
6. a kind of waterstop as described as claim 3 or 4, is characterized in that, is arranged at described two belt bodies of each side of pars contractilis for being the angle setting, and its angle is 5-20 degree.
7. the job practices of the described a kind of waterstop of the claims, comprise the following steps: at first, the telescopic hole that forms waterstop is placed in to the deformation joint that forms construction work, in the concrete structure gap of settlement joint or constuction joint, belt body is laid on built concrete, then by jaws, the positioning fixture jaws consistent with the solid cylindrical shape of above-mentioned waterstop belt body is engaged on solid cylinder, itself and waterstop are become one structure, dowel and the concrete reinforcement that will be connected with the jaws of positioning fixture are fixed, the waterstop body is stretched in concrete structure, concreting again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103939869A CN103422515A (en) | 2013-09-03 | 2013-09-03 | Water stop belt and locating method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103939869A CN103422515A (en) | 2013-09-03 | 2013-09-03 | Water stop belt and locating method thereof |
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| CN103422515A true CN103422515A (en) | 2013-12-04 |
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| CN2013103939869A Pending CN103422515A (en) | 2013-09-03 | 2013-09-03 | Water stop belt and locating method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727277A (en) * | 2014-03-02 | 2015-06-24 | 张朝利 | Manufacturing method of fixing part of concrete expansion joint double-sealing-up structure |
| CN105464226A (en) * | 2016-01-08 | 2016-04-06 | 湖北巴河云峰建筑劳务有限公司 | Integrated component type telescopic water-stop belt and application thereof in waterproofing of building deformation joints |
| CN106638715A (en) * | 2016-12-31 | 2017-05-10 | 中铁十八局集团第五工程有限公司 | Construction method of steel-edged water stop belt for segmented pouring of concrete |
| CN106948503A (en) * | 2017-04-27 | 2017-07-14 | 中国建筑第八工程局有限公司 | Waterstop stationary fixture and its clamping method |
| CN108457682A (en) * | 2017-04-01 | 2018-08-28 | 丰泽智能装备股份有限公司 | A kind of pipe-line system and its construction method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60102406A (en) * | 1983-11-09 | 1985-06-06 | Osaka Bosui Kensetsushiya:Kk | Cut-off work for concrete structure |
| JPS6410843A (en) * | 1987-07-02 | 1989-01-13 | Bridgestone Corp | Waterstop |
| CN201850660U (en) * | 2010-11-09 | 2011-06-01 | 中国核工业华兴建设有限公司 | Mounting structure of rubber water-stop |
| CN202707085U (en) * | 2012-06-28 | 2013-01-30 | 中铁十三局集团第三工程有限公司 | Tunnel lining water stopping belt clamp |
| CN102900102A (en) * | 2012-04-27 | 2013-01-30 | 常州第一建筑集团有限公司 | Basement bottom plate having advanced-waterstop post-cast strip structure |
| CN203452103U (en) * | 2013-09-03 | 2014-02-26 | 衡水鑫盛达工程橡胶有限公司 | Waterstop |
-
2013
- 2013-09-03 CN CN2013103939869A patent/CN103422515A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60102406A (en) * | 1983-11-09 | 1985-06-06 | Osaka Bosui Kensetsushiya:Kk | Cut-off work for concrete structure |
| JPS6410843A (en) * | 1987-07-02 | 1989-01-13 | Bridgestone Corp | Waterstop |
| CN201850660U (en) * | 2010-11-09 | 2011-06-01 | 中国核工业华兴建设有限公司 | Mounting structure of rubber water-stop |
| CN102900102A (en) * | 2012-04-27 | 2013-01-30 | 常州第一建筑集团有限公司 | Basement bottom plate having advanced-waterstop post-cast strip structure |
| CN202707085U (en) * | 2012-06-28 | 2013-01-30 | 中铁十三局集团第三工程有限公司 | Tunnel lining water stopping belt clamp |
| CN203452103U (en) * | 2013-09-03 | 2014-02-26 | 衡水鑫盛达工程橡胶有限公司 | Waterstop |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727277A (en) * | 2014-03-02 | 2015-06-24 | 张朝利 | Manufacturing method of fixing part of concrete expansion joint double-sealing-up structure |
| CN104727277B (en) * | 2014-03-02 | 2016-08-24 | 苏州多固工程设计有限公司 | A kind of manufacture method of the double water sealing structure fixture of concrete extension joint |
| CN105464226A (en) * | 2016-01-08 | 2016-04-06 | 湖北巴河云峰建筑劳务有限公司 | Integrated component type telescopic water-stop belt and application thereof in waterproofing of building deformation joints |
| CN106638715A (en) * | 2016-12-31 | 2017-05-10 | 中铁十八局集团第五工程有限公司 | Construction method of steel-edged water stop belt for segmented pouring of concrete |
| CN108457682A (en) * | 2017-04-01 | 2018-08-28 | 丰泽智能装备股份有限公司 | A kind of pipe-line system and its construction method |
| CN108457682B (en) * | 2017-04-01 | 2023-09-26 | 丰泽智能装备股份有限公司 | Pipeline system and construction method thereof |
| CN106948503A (en) * | 2017-04-27 | 2017-07-14 | 中国建筑第八工程局有限公司 | Waterstop stationary fixture and its clamping method |
| CN106948503B (en) * | 2017-04-27 | 2023-06-09 | 中国建筑第八工程局有限公司 | Water stop fixing clamp and clamping method thereof |
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Application publication date: 20131204 |