CN209294573U - A kind of water sealing structure of self-stabilization type building standpipe antiseepage leak-stopping - Google Patents

A kind of water sealing structure of self-stabilization type building standpipe antiseepage leak-stopping Download PDF

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Publication number
CN209294573U
CN209294573U CN201822221615.3U CN201822221615U CN209294573U CN 209294573 U CN209294573 U CN 209294573U CN 201822221615 U CN201822221615 U CN 201822221615U CN 209294573 U CN209294573 U CN 209294573U
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China
Prior art keywords
sealing
sealing collar
water
stopping
built
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CN201822221615.3U
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Inventor
卢庆
钱存勇
彭伟
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Jiangsu Suzhong Construction Group Co Ltd
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Jiangsu Suzhong Construction Group Co Ltd
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Abstract

This application discloses a kind of water sealing structures of self-stabilization type building standpipe antiseepage leak-stopping, including built-in pipe and sealing collar, sealing collar to be sheathed on built-in pipe;Sealing collar lateral surface is axially evenly equipped with multiple tracks water stopping trough along sealing collar.Thus, by being arranged sealing collar on built-in pipe, after concreting after concrete final set, form standpipe reserved opening, built-in pipe and sealing collar are removed, concave-convex water sealing structure is formed on the inside of standpipe reserved opening, standpipe periphery leakage phenomenon can be prevented, the water sealing structure that water stopping trough can be formed with sealing collar plays double sealing effects jointly, improves water-stagnating effect.

Description

A kind of water sealing structure of self-stabilization type building standpipe antiseepage leak-stopping
Technical field
The utility model relates to the realm of building construction more particularly to a kind of sealing knots of self-stabilization type building standpipe antiseepage leak-stopping Structure.
Background technique
Although summarizing and being promoted by the construction experience of so many years based on standpipe reserved opening vertical in architectural engineering, hang After mould secondary pea gravel concreten pour the problems such as field control is ineffective, and construction site management is difficult cannot fundamentally solve standpipe week Side leakage common fault problem, especially after construction of waterproof layer, however it remains more standpipe periphery have the production of the problem of leakage It is raw.
Often there is reserved fixed deviation, upper and lower messenger wire in the problems such as additionally, due to structure itself out-of-flatness and hanging mold technique Lower deviation is big in box out afterwards, pours the rear secondary mould position concrete that hangs and the problems such as swelling original structure bottom surface occurs, and when decoration needs secondary Chisel is picked, time-consuming forming is poor.
Utility model content
The purpose of this utility model is the water sealing structure for being to provide a kind of self-stabilization type building standpipe antiseepage leak-stopping, in solution State one or more in prior art problem.
One aspect according to the present utility model provides a kind of water sealing structure of self-stabilization type building standpipe antiseepage leak-stopping, packet Built-in pipe and sealing collar are included, sealing collar is sheathed on built-in pipe;Sealing collar lateral surface is axially evenly equipped with multiple tracks water stopping trough along sealing collar.
The utility model on built-in pipe by being arranged sealing collar, after concreting after concrete final set, by built-in pipe and Sealing collar is removed, and standpipe reserved opening is formed, and is formed concave-convex water sealing structure on the inside of standpipe reserved opening, can be prevented standpipe Periphery leakage phenomenon, the water sealing structure that water stopping trough can be formed with sealing collar play double sealing effects jointly, improve water-stagnating effect.
In some embodiments: sealing collar is made of rubber material integrated molding, and the cross section of sealing collar is trapezoidal Structure, and the width of sealing collar inner ring is greater than the width of outer ring.Thereby, it is possible to facilitate sealing collar after concreting concrete final set It removes.
In some embodiments: sealing collar is made of metal material, sealing collar inner hollow.Thereby, it is possible to convenient The dismounting of sealing collar after concreting concrete final set.
In some embodiments: sealing collar is made of multiple arcs sealing rod, and multiple arcs sealing rod can be spliced into Sealing collar further includes fixed rope, and fixed rope is bypassed from water stopping trough, and sealing collar is fixed on built-in pipe.It will only thereby, it is possible to facilitate Hydrosphere encapsulation is fixed on built-in pipe.
In some embodiments: further including securing device, built-in pipe can be fixed on concrete structure by securing device On plate.
In some embodiments: securing device includes screw rod, pressing plate and nut, and screw front end has sharp portion, screw rod Tail end is equipped with handle, and pressing plate center is equipped with the perforation worn for screw rod, and nut thread is connected to screw rod, and is located at pressing plate and handle Between;Screw rod passes through built-in pipe, and is connected on concrete structural slab, and pressing plate is pressed on built-in pipe upper end.Thus, it is only necessary to by spiral shell Then built-in pipe is pressed on concrete structural slab by bar spiral shell on concrete structural slab by pressing plate, then by nut by pressing plate It is fixed, such that built-in pipe is quick, stable is installed on concrete structural slab.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the water sealing structure of self-stabilization type building standpipe antiseepage leak-stopping of the utility model;
Fig. 2 is a kind of structural representation of the sealing collar of the water sealing structure of self-stabilization type building standpipe antiseepage leak-stopping of the utility model Figure;
Fig. 3 is that a kind of sealing collar another kind of the water sealing structure of self-stabilization type building standpipe antiseepage leak-stopping of the utility model is implemented Example structural schematic diagram;
Fig. 4 is that a kind of structure of the annular anchor ear of the water sealing structure of self-stabilization type building standpipe antiseepage leak-stopping of the utility model is shown It is intended to;
Fig. 5 is that a kind of structure of the securing device of the water sealing structure of self-stabilization type building standpipe antiseepage leak-stopping of the utility model is shown It is intended to.
Specific embodiment
Illustrate with reference to the accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of water sealing structure of self-stabilization type building standpipe antiseepage leak-stopping, including built-in pipe 1 and sealing collar 2, Sealing collar 2 is sheathed on built-in pipe 1, and sealing collar 2 can play the role of antiseepage leak-stopping;2 lateral surface of sealing collar is axially equal along sealing collar It is furnished with multiple tracks water stopping trough 21, water stopping trough 21 can be shaped in 2 outside of sealing collar.What water stopping trough can be formed with sealing collar stops Water-bound plays double sealing effects jointly, improves water-stagnating effect.
Wherein, sealing collar 2 can be made of rubber material integrated molding, and the material is soft as a result, so that sealing collar 2 is torn open Except when it is more convenient.The trapezoidal structure in the cross section of sealing collar 2, and the width of sealing collar inner ring is greater than the width of outer ring, as a result, The effect of sealing collar antiseepage leak-stopping can be further increased.
In addition, hollow 24 have been dug inside sealing collar 2 as shown in Fig. 2, sealing collar 2 can also be made of metal material, It can be improved the intensity of sealing collar using metal material as a result, and use the structure of inner hollow, utilize the elasticity of thin-wall construction Amount is so that sealing collar 2 is more convenient when removing.
In addition, multiple arcs sealing rod 22 can as shown in figure 3, sealing collar 2 can be made of multiple arcs sealing rod 22 It is spliced into sealing collar 2, further includes fixed rope 23, fixed rope 23 is bypassed from water stopping trough 21, sealing collar 2 is fixed on built-in pipe 1, by This, when being attached to built-in pipe 1 for 2 sets of sealing collar, it is only necessary to multiple arcs sealing rod 22 is attached on 1 outer wall of built-in pipe, formed One circle sealing collar 2, then by fixed rope 23 bypass water stopping trough 21, sealing collar 2 is fixed on built-in pipe 1, prevent pour it is mixed Sealing collar deviates when solidifying soil.
In addition, as shown in figure 5, further including securing device 6, built-in pipe 1 can be fixed on concrete structure by securing device 6 On plate 7.
Securing device 6 includes screw rod 61, pressing plate 62 and nut 63, and 61 front end of screw rod has sharp portion, and says screw rod 61 Position wood snail pin structure, screw rod 61 can hammer on concrete structural slab 7, and 61 tail end of screw rod is welded with handle 64, and handle 64 can be light Pine rotation screw rod 61,63 center of pressing plate offer the perforation 65 worn for screw rod 61, and nut 63 is threadedly connected to screw rod 61, and position Between pressing plate 62 and handle 64;Screw rod 61 passes through built-in pipe 1, and is screwed on concrete structural slab 7, and pressing plate 62 is pressed on built-in pipe 1 upper end.Thus, it is only necessary to by screw rod spiral shell on concrete structural slab, built-in pipe is then pressed in by concrete structure by pressing plate On plate, then by nut pressing plate is fixed, such that built-in pipe is quick, stable is installed on concrete structural slab.
During actual construction, it by sealing collar 2 in advance according to structural slab beefy suit on built-in pipe 1, is laid with and completes in template Afterwards, the good built-in pipe 1 of processing and fabricating in advance, 2 composite structure of sealing collar are fixed at the position for needing to install standpipe, by steady It is fixedly mounted with and sets 6 built-in pipe 1 is fixed on concrete structural slab, after concreting after concrete final set, by built-in pipe and sealing collar It removes, forms standpipe reserved opening, form concave-convex water sealing structure on the inside of standpipe reserved opening, can prevent standpipe periphery from seeping Phenomenon is leaked, the water sealing structure that water stopping trough can be formed with sealing collar plays double sealing effects jointly, improves water-stagnating effect.
In addition, as shown in figure 4, can also include annular anchor ear 3,3 one side edge of annular anchor ear is provided with circle gear Plate 31, the angle between baffle 31 and the axis of annular anchor ear 3 are less than or equal to 80 °.
When pea gravel concreten secondary after hanging mould pours, standpipe 4 is inserted into standpipe reserved opening 5, then annular is embraced Hoop 3 is sleeved on standpipe 4, and is located at 5 lower section of standpipe reserved opening, and the baffle 31 on annular anchor ear 3 blocks standpipe reserved opening 5 Bottom, and baffle 31 by center towards extrorse direction, level height is gradually lower, thereby it is ensured that secondary pour forming Structural plane lower surface will not be swelled.
In conclusion the utility model by being arranged sealing collar on built-in pipe, after concreting after concrete final set, is incited somebody to action Built-in pipe and sealing collar are removed, and standpipe reserved opening is formed, and concave-convex water sealing structure is formed on the inside of standpipe reserved opening, can Standpipe periphery leakage phenomenon is prevented, the water sealing structure that water stopping trough can be formed with sealing collar plays double sealing effects jointly, improves Water-stagnating effect.
The above is only a kind of embodiment of the utility model, it is noted that for those of ordinary skill in the art For, without departing from the concept of the present invention, some similar deformation and improvement can be made, these It should be regarded as within the protection scope of the utility model.

Claims (6)

1. a kind of water sealing structure of self-stabilization type building standpipe antiseepage leak-stopping, it is characterised in that: including built-in pipe (1) and sealing collar (2), the sealing collar (2) is sheathed on the built-in pipe (1);Sealing collar (2) lateral surface is axially evenly equipped with more along sealing collar Road water stopping trough (21).
2. a kind of water sealing structure of self-stabilization type building standpipe antiseepage leak-stopping according to claim 1, it is characterised in that: described Sealing collar (2) is made of rubber material integrated molding, the trapezoidal structure in cross section of the sealing collar (2), and in sealing collar The width of circle is greater than the width of outer ring.
3. a kind of water sealing structure of self-stabilization type building standpipe antiseepage leak-stopping according to claim 1, it is characterised in that: described Sealing collar (2) is made of metal material, has hollow (24) inside the sealing collar (2).
4. a kind of water sealing structure of self-stabilization type building standpipe antiseepage leak-stopping according to claim 3, it is characterised in that: described Sealing collar (2) is made of multiple arcs sealing rod (22), and multiple arcs sealing rod (22) can be spliced into the sealing collar (2), It further include fixed rope (23), the fixed rope (23) bypasses from the water stopping trough (21), sealing collar (2) is fixed on described pre-buried It manages (1).
5. a kind of water sealing structure of self-stabilization type building standpipe antiseepage leak-stopping according to claim 1, it is characterised in that: also wrap It includes securing device (6), the built-in pipe (1) can be fixed on concrete structural slab by the securing device (6).
6. a kind of water sealing structure of self-stabilization type building standpipe antiseepage leak-stopping according to claim 5, it is characterised in that: described Securing device (6) includes screw rod (61), pressing plate (62) and nut (63), and screw rod (61) front end has sharp portion, screw rod (61) tail end is equipped with handle (64), and pressing plate (62) center is equipped with the perforation (65) worn for the screw rod (61), the spiral shell Female (63) are threadedly connected to the screw rod (61), and between the pressing plate (62) and handle (64);The screw rod (61) is worn The built-in pipe (1) is crossed, and is connected on the concrete structural slab, the pressing plate (62) is pressed on the built-in pipe (1) upper end.
CN201822221615.3U 2018-12-27 2018-12-27 A kind of water sealing structure of self-stabilization type building standpipe antiseepage leak-stopping Active CN209294573U (en)

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CN201822221615.3U CN209294573U (en) 2018-12-27 2018-12-27 A kind of water sealing structure of self-stabilization type building standpipe antiseepage leak-stopping

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Application Number Priority Date Filing Date Title
CN201822221615.3U CN209294573U (en) 2018-12-27 2018-12-27 A kind of water sealing structure of self-stabilization type building standpipe antiseepage leak-stopping

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111618974A (en) * 2020-05-29 2020-09-04 中铁隧道集团二处有限公司 Reinforced concrete segment prefabrication molding construction method for shield tunneling construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111618974A (en) * 2020-05-29 2020-09-04 中铁隧道集团二处有限公司 Reinforced concrete segment prefabrication molding construction method for shield tunneling construction
CN111618974B (en) * 2020-05-29 2022-05-24 中铁隧道集团二处有限公司 Reinforced concrete segment prefabrication molding construction method for shield tunneling construction

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