CN203487563U - Water stop with positioning holes - Google Patents

Water stop with positioning holes Download PDF

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Publication number
CN203487563U
CN203487563U CN201320543957.1U CN201320543957U CN203487563U CN 203487563 U CN203487563 U CN 203487563U CN 201320543957 U CN201320543957 U CN 201320543957U CN 203487563 U CN203487563 U CN 203487563U
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CN
China
Prior art keywords
waterstop
belt
locating hole
concrete
positioning holes
Prior art date
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Application number
CN201320543957.1U
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Chinese (zh)
Inventor
赵世锋
赵世猛
王伟肖
徐斌
高英斌
张梦琪
张保忠
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HENGSHUI XINSHENGDA ENGINEERING RUBBER Co Ltd
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HENGSHUI XINSHENGDA ENGINEERING RUBBER Co Ltd
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Priority to CN201320543957.1U priority Critical patent/CN203487563U/en
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Abstract

The utility model belongs to the technical field of water stops used for construction engineering, particularly relates to a water stop with positioning holes, which structurally comprises a telescopic portion and belt bodies which are arranged on the two sides of the telescopic portion, solid column bodies are arranged on the end portions of the belt bodies, and wing edges which are alternately provided with positioning holes are fixed on the side portion of the solid column body. The water stop with the positioning holes can reduce dislocation, displacement or roll phenomenon caused by concreting unbalance during the process of pouring construction, and has the advantages of simple structure and convenient construction.

Description

A kind of waterstop with locating hole
Technical field
The utility model belongs to the waterstop technical field that construction work is used, and relates to concretely a kind of waterstop with locating hole of installing for the engineering deformation joints such as tunnel, basement, box culvert, settlement joint, constuction joint place.
Background technology
As underground installation, tunnel culvert, water delivery aqueduct, check dam, storage liquid structure etc. compared with the building operations of large-engineering in, owing to can not carrying out cement concrete continuous pouring, or due to the distortion of ground, or the concrete component causing 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 installation of waterstop combines together by cast-in-situ concrete and agent structure, if rolled when fluid concrete, kink, floating, sinking, crooked, skew and the problem such as not placed in the middle, will greatly weaken the waterproof effect of waterstop, even loses efficacy.Therefore must take reliable fixation, guarantee the tram of waterstop in concrete, in order not damage waterstop body, generally take the method for assembling reinforcement or formwork supporting plate.
General construction localization method is shown in Fig. 1 at present, 1 is sealing band body, be cast in 5 positions, gap of concrete structure 4, anti-sealing is by the infiltration in gap 5, for guaranteeing to meet after waterstop 1 is constructed the position of Design Requirement Drawing, by rebar clips 3, waterstop 1 is spacing fixing, rebar clips 3 colligations are on concrete reinforcement 2.Use rebar clips 3, one used in above-mentioned waterstop positioning process, consume a large amount of metal material, increased extra Master Cost to whole engineering, the 2nd, making colligation intensity is large, and the cycle is long, has increased labour cost and cost of equipment.
Utility model content
The purpose of this utility model be just to provide a kind of simple in structure, can simplify construction technology, reduce workman's labour intensity, and realize the waterstop with locating hole that belt body and concrete structure fixedly secure.
For achieving the above object, the technical scheme that the utility model adopts is:
A waterstop with locating hole, its structure comprises pars contractilis and the belt body that is symmetricly set in its both sides, in the end of described belt body, is provided with solid cylinder, the sidepiece of this solid cylinder is fixed with the wing limit that is arranged at intervals with locating hole.
The additional technical feature that forms above-mentioned a kind of waterstop also comprises:
---the locating hole on described wing limit is supporting is provided with hook and the dowel being connected with this hook and locked mechanism that can be fixing with positioning bar;
---described wing limit is tee T steel plate or the steel plate piece being embedded in described solid cylinder;
---the belt body that is symmetricly set in each side in the belt body of described pars contractilis both sides is two;
---between two belt bodies of described each side, be provided with and connect rib or cut apart lath;
---be arranged at two belt bodies described in each side of pars contractilis for be arrangeding in parallel;
---be arranged at two belt bodies described in each side of pars contractilis for being angle setting, its angle is 5-20 degree.
A kind of waterstop with locating hole provided by the utility model, compared with prior art have the following advantages: one, owing to forming on the wing limit of solid cylinder of this waterstop band end of body setting, be arranged at intervals with fixing hole, can fix by supporting hook and the dowel being connected with this hook and locked mechanism realization that can be fixing with positioning bar and the arrangement of reinforcement of concrete structure of being provided with it, by stretch-draw, confining iron wire class pallial siphuncle just can be stretched in waterstop in concrete structure, so just can guarantee that waterstop position meets the requirement of layout design, guarantee not produce rolling in the concrete construction of vibrating, kink, floating, sink, crooked, be offset and do not wait between two parties variation, guaranteed waterstop result of use, the maximized performance of having given play to, and this waterstop has the feature simply and easily of constructing, they are two years old, owing to forming the belt body of waterstop and be arranged at 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 pouring construction process due to the disequilibrium of concreting, its three, owing to forming between two belt bodies of each side of waterstop, be provided with and connect rib or cut apart lath, can further improve the globality of waterstop integrative-structure, improve the positional stability in its work progress.
Accompanying drawing explanation
Fig. 1: be the section structure schematic diagram of sealing belt construction location in prior art;
Fig. 2: for thering is the section structure schematic diagram of the waterstop construction location of locating hole;
Fig. 3: be the plane structure schematic diagram of Fig. 2 waterstop construction location;
Fig. 4: for the second has the structural representation of the waterstop of locating hole.
the specific embodiment:
For forming the constructing structure schematic diagram with the waterstop of locating hole provided by the utility model, the structure that forms this waterstop comprises as shown in Figures 2 and 3: telescopic hole 6, be symmetricly set in its both sides left and right belt body 7 and 8, be arranged at this belt body end solid cylinder 9 with and sidepiece be fixed with the wing limit 11 that is arranged at intervals with locating hole 10.The construction method of this waterstop is: the concrete structure gap 5 that first telescopic hole that forms waterstop is placed in to the deformation joint, settlement joint or the constuction joint that form construction work, belt body is laid on built concrete, then utilizes rivet directly by the locating hole on wing limit, waterstop to be anchored on the concrete of building; Or by with wing limit locating hole supporting be provided with hook 12, the dowel 13 that is connected with this hook and this dowel end can waterstop body be stretched in concrete structure with the locked mechanism being formed by nut, snapping 14 that concrete reinforcement 2 is fixed, 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 forming with body by pars contractilis, the maximized performance of having given play to.
In the structure of above-mentioned waterstop, its wing limit 11 can be both that the rubber or the plastic plate that are structure as a whole with solid cylinder form, and can be to be also illustrated in figure 4 to be embedded in tee T steel plate in described solid cylinder 9 and that be provided with locating hole 10 or steel plate piece 15 formations.
In order further to improve waterstop in work progress, the balance in the time of can remaining on concreting, avoids the generation of dislocation, displacement or rollover phenomenon, and the structure that forms this waterstop is shown as Fig. 4:
---the belt body that is symmetricly set in each side in the belt body of above-mentioned telescopic hole 6 both sides is upper belt body 16 and 17 two belt bodies of lower belt body setting up and down, and be provided with and connect rib or cut apart lath 18 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, when concreting, more guarantee the balance of waterstop, further reduced the possibility that misplaces, is shifted or roll in its work progress;
---two belt bodies up and down that are arranged at described in each side of telescopic hole can also can become the angle A settings of 5-20 degree for be arrangeding in parallel, make two upper belt bodies 16 of telescopic hole both sides and 161 form triangular shapes; So both can be so that have formed drainage groove 19 between the belt body of waterstop both sides, but also avoid the water in groove along the gap infiltration between belt body and concrete, to cause the generation of the consequence phenomenon that reduces stagnant water effect and concrete structure is damaged; The included angle A of wherein selecting upper and lower belt body 16,17 is the angle of 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 gap infiltration between belt body and concrete.

Claims (7)

1. a waterstop with locating hole, its structure comprises pars contractilis and the belt body that is symmetricly set in its both sides, it is characterized in that, in the end of described belt body, be provided with solid cylinder, the sidepiece of this solid cylinder is fixed with the wing limit that is arranged at intervals with locating hole.
2. a kind of waterstop with locating hole as claimed in claim 1, is characterized in that, the locating hole on described wing limit is supporting is provided with hook and the dowel being connected with this hook and locked mechanism that can be fixing with positioning bar.
3. a kind of waterstop with locating hole as claimed in claim 1, is characterized in that, described wing limit is tee T steel plate or the steel plate piece being embedded in described solid cylinder.
4. a kind of waterstop with locating hole as claimed in claim 1, 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.
5. a kind of waterstop with locating hole as claimed in claim 4, is characterized in that, is provided with and connects rib or cut apart lath between two belt bodies of described each side.
6. a kind of waterstop with locating hole as described in claim 4 or 5, is characterized in that, is arranged at two belt bodies described in each side of pars contractilis for be arrangeding in parallel.
7. a kind of waterstop with locating hole as described in claim 4 or 5, is characterized in that, is arranged at two belt bodies described in each side of pars contractilis for being angle setting, and its angle is 5-20 degree.
CN201320543957.1U 2013-09-03 2013-09-03 Water stop with positioning holes Active CN203487563U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320543957.1U CN203487563U (en) 2013-09-03 2013-09-03 Water stop with positioning holes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320543957.1U CN203487563U (en) 2013-09-03 2013-09-03 Water stop with positioning holes

Publications (1)

Publication Number Publication Date
CN203487563U true CN203487563U (en) 2014-03-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320543957.1U Active CN203487563U (en) 2013-09-03 2013-09-03 Water stop with positioning holes

Country Status (1)

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CN (1) CN203487563U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111794288A (en) * 2020-05-29 2020-10-20 中国一冶集团有限公司 Device for fixing pipe gallery back-attached water stop belt and construction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111794288A (en) * 2020-05-29 2020-10-20 中国一冶集团有限公司 Device for fixing pipe gallery back-attached water stop belt and construction method

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