CN107101052A - The waterproof construction of wall pipe after a kind of flexibility - Google Patents

The waterproof construction of wall pipe after a kind of flexibility Download PDF

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Publication number
CN107101052A
CN107101052A CN201710331740.7A CN201710331740A CN107101052A CN 107101052 A CN107101052 A CN 107101052A CN 201710331740 A CN201710331740 A CN 201710331740A CN 107101052 A CN107101052 A CN 107101052A
Authority
CN
China
Prior art keywords
pipe
upstream
sleeve pipe
waterproof
ring
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
Application number
CN201710331740.7A
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Chinese (zh)
Inventor
刘桂江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Design Group Ltd By Share Ltd
Original Assignee
Design Group Ltd By Share Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Design Group Ltd By Share Ltd filed Critical Design Group Ltd By Share Ltd
Priority to CN201710331740.7A priority Critical patent/CN107101052A/en
Publication of CN107101052A publication Critical patent/CN107101052A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02Sealing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02Sealing
    • F16L5/10Sealing by using sealing rings or sleeves only

Abstract

The invention discloses a kind of waterproof construction of wall pipe after flexibility; sleeve pipe the inner is fixed on the hole back side of wall and outer end extends to wall upstream face side; water-proof concrete layer is poured between sleeve pipe and the upstream face of wall; the upstream face of water-proof concrete layer and wall sets waterproof layer; the upstream face of waterproof layer is provided with protective layer; water-proof concrete layer is equipped with one layer of waterproof roll, the end part seal of waterproof layer with the corner of wall upstream face and the corner of sleeve pipe upstream face;The first back-up ring is provided between the sleeve pipe and wall pipe of wall upstream face, packing matcrial and outer end sealing between the first back-up ring and the outer end of sleeve pipe;The second back-up ring is provided between sleeve pipe and wall pipe in wall, the wall pipe positioned at wall back side is fixed on wall by ring flange, supporting sealing member is provided between ring flange and the second back-up ring.The waterproof construction that the present invention is provided, can improve the bonding strength and water resistance of flexible wall pipe.

Description

The waterproof construction of wall pipe after a kind of flexibility
Technical field
The present invention relates to the waterproof construction for building wall pipe after building technical field, more particularly to a kind of flexibility.
Background technology
Wall pipe passes through the hypogee for receiving vibrations at wall or having tight waterproof requirement typically to use band water string Flexible wall pipe construction, water string must primary concreting in water-proof concrete main body side wall (or top plate), for waterproof After concrete main body side wall (or top plate) has been poured, generally there is wall pipe and water-proof concrete main body side wall in the wall pipe of setting The bonding strength of (or top plate) is low, easy infiltration the problems such as, it is necessary to develop with concrete main body side wall (or top plate) bonding strength it is high, The flexible pipe node through walls of good waterproof performance.
The content of the invention
It is an object of the present invention to provide a kind of waterproof construction of wall pipe after flexibility, its is simple in construction, can improve flexible through walls The bonding strength and water resistance of pipe.
Based on above mentioned problem, the technical scheme that the present invention is provided is:
It is a kind of it is flexible after wall pipe waterproof construction, including wall, the sleeve pipe that is located in the wall and be located in institute State the wall pipe in sleeve pipe;
Described sleeve pipe the inner is fixed on the hole back side of the wall and outer end extends to the wall upstream face side, Water-proof concrete layer is poured between the upstream face of described sleeve pipe and the wall, the water-proof concrete layer is met with the wall The water surface sets waterproof layer, and the upstream face of the waterproof layer is provided with protective layer, the water-proof concrete layer and the wall upstream face Corner, with the corner of sleeve pipe upstream face be equipped with one layer of waterproof roll, the end part seal of the waterproof layer;
The first back-up ring, first back-up ring and institute are provided between the sleeve pipe and the wall pipe of the wall upstream face State packing matcrial and outer end sealing between the outer end of sleeve pipe;
The second back-up ring is provided between sleeve pipe and the wall pipe in the wall, positioned at the wall back side Wall pipe is fixed on the wall by ring flange, and supporting sealing member is provided between the ring flange and second back-up ring.
In some embodiments wherein, described sleeve pipe, which is located on the outer wall of water-proof concrete layer, is arranged with sealing Wing ring.
In some embodiments wherein, multiple sealing rods are provided between the water-proof concrete layer and the wall.
In some embodiments wherein, waterproof plugging material is filled between described sleeve pipe and the wall, and it is described One end that waterproof plugging material is located at upstream face is sealed.
In some embodiments wherein, the outer wall that described sleeve pipe is located in the wall is provided with several grooves.
In some embodiments wherein, the inner of described sleeve pipe is welded with wing disk, and the wing disk is fixed on the wall The medial surface of body.
In some embodiments wherein, the ring flange is fixed on the wing disk by stud.
In some embodiments wherein, the supporting sealing member include support tube and be arranged on the support tube and Rubber strip between second back-up ring.
In some embodiments wherein, the encapsulant includes the pitch being sequentially arranged from upstream face to back side Clay and pitch hemp cut.
It is an advantage of the invention that:
It is simple in construction using technical scheme, it is easy for installation, the bonding strength of flexible wall pipe can be improved and prevented Aqueous energy, is conveniently replaceable or safeguards.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, being used required in being described below to embodiment Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this For the those of ordinary skill of field, on the premise of not paying creative work, it can also obtain other according to these accompanying drawings Accompanying drawing.
Fig. 1 for the present invention it is a kind of it is flexible after wall pipe waterproof construction embodiment structural representation
Fig. 2 is Fig. 1 A-A sectional views;
Fig. 3 is Fig. 1 B-B sectional views;
Fig. 4 is the structural representation of middle sleeve of the embodiment of the present invention;
Wherein:1st, wall;2nd, sleeve pipe;2-1, groove;3rd, wall pipe;4th, water-proof concrete layer;5th, protective layer;6th, waterproof is rolled up Material;7th, sealing rod;8th, fluid sealant;9th, bituminous grout;10th, pitch hemp cut;11st, the first back-up ring;12nd, water-proof wing-ring;13rd, anti-water seal Stifled material;14th, the second back-up ring;15th, wing disk;16th, stud;17th, ring flange;18th, support tube;19th, rubber strip;20th, flange; 21st, expansion bolt;22nd, waterproof layer.
Embodiment
Such scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are to be used to illustrate The present invention and be not limited to limit the scope of the present invention.The implementation condition used in embodiment can be done according to the condition of specific producer Further adjustment, unreceipted implementation condition is usually the condition in normal experiment.
Referring to Fig. 1-4, be the embodiment of the present invention structural representation there is provided it is a kind of it is flexible after wall pipe waterproof construction, Including wall 1, the sleeve pipe being located in wall 12 and the wall pipe 3 being located in sleeve pipe 2.
In order to improve the bonding strength and water resistance of flexible wall pipe, wherein, the inner of sleeve pipe 2 is fixed on the hole of wall 1 Mouthful back side and outer end extends to the upstream face side of wall 1, poured water-proof concrete between sleeve pipe 2 and the upstream face of wall 1 Layer 4, wall 1 is made up of water-proof concrete material, and the upstream face of water-proof concrete layer 4 and wall 1 sets waterproof layer 22, waterproof layer 22 upstream face is provided with protective layer 5, corner of the water-proof concrete layer 4 with the upstream face of wall 1, the corner with the upstream face of sleeve pipe 2 Locate equal additional layer waterproof roll 6, the end of waterproof layer 22 is sealed using fluid sealant 8.
The first back-up ring 11 is provided between the sleeve pipe 2 and wall pipe 3 of the upstream face of wall 1, in implementation, by the first back-up ring 11 It is welded on the inwall of sleeve pipe 2, packing matcrial and outer end use fluid sealant 8 between the first back-up ring 11 and the outer end of sleeve pipe 2 Sealing, it is preferred that encapsulant includes the bituminous grout 9 and pitch hemp cut 10 being sequentially arranged from upstream face to back side.
The second back-up ring 14 is provided between sleeve pipe 2 and wall pipe 3 in wall 1, the wall pipe of the back side of wall 1 passes through Ring flange 17 is fixed on wall 1, supporting sealing member is provided between the back-up ring 14 of ring flange 17 and second, specifically, the support Seal includes support tube 18, is arranged between the back-up ring 14 of support tube 18 and second and is provided with rubber strip 19.
In this example, wing disk 15 is welded with the inner of sleeve pipe 2, the middle part of wing disk 15 has what is matched with the external diameter of sleeve pipe 2 to lead to Hole, wing disk 15 is fixed on the back side of wall 1 by expansion bolt 21.
The ring flange 17 of fixed wall pipe 3 is fixed on wing disk 15 by stud 16, can also be in ring flange 17 Outer cup sets a flange 20.
In order to further optimize the implementation result of the present invention, the water resistance of wall pipe 3 is improved, is located at waterproof in sleeve pipe 2 Water-proof wing-ring 12 is arranged with the outer wall of concrete layer 4.
In order to further optimize the implementation result of the present invention, the water resistance of wall pipe 3 is improved, in water-proof concrete layer 4 Multiple sealing rods 7 are provided between wall 1.
In order to further optimize the implementation result of the present invention, improve the water resistance of wall pipe 3, sleeve pipe 2 and wall 1 it Between be filled with waterproof plugging material 13, waterproof plugging material 13 is prior art, and the present invention will not be described here, waterproof closure material One end that material 13 is located at upstream face is sealed using fluid sealant 8.
In order to further optimize the implementation result of the present invention, it is located in sleeve pipe 2 on the outer wall in wall 1 recessed provided with several Groove 2-1, in order to fixed waterproof plugging material 13.
During installation, according to position of the external diameter for D wall pipe 3, diameter D+60 is opened on wall 1 (water-proof concrete main body) Hole;Water-proof wing-ring 12 is welded closely knit with sleeve pipe 2, the first back-up ring 11 and the second back-up ring 14 welded with sleeve pipe 2, installation set Pipe 2;Wing disk 15 is welded with sleeve pipe 2, with the fixed-wing disk 15 of expansion bolt 21, tamped with rapid-hardening inorganic water-proof plugging material 13 Gap between sleeve pipe 2 and wall 1, gap oral area is obturaged with fluid sealant 8;Sealing rod 7 is cemented in appearance in wall 1, and uses cement Nail is fixed;Pour in water-proof concrete layer 4, concrete and match somebody with somebody the double-layer double-direction reinforcing bars of 16@of φ 150, and be connected with the bar planting of wall 1, planted Muscle is the@150 of φ 16, water-proof concrete layer 4 and wall 1 upstream face setting waterproof layer 22, and the upstream face of waterproof layer 22 is provided with guarantor Sheath 5;Corner of the water-proof concrete layer 4 with the upstream face of wall 1, the equal additional layer waterproof in corner with the upstream face of sleeve pipe 2 Coiled material 6, the end fluid sealant 8 of waterproof layer 22 is obturaged;Rubber strip 19 and support tube 18, mounting flange 17 are installed, double end is tightened Bolt 16 and nut, make rubber strip 19 seal the gap of steel sleeve 2 and wall pipe 3;Tamped with pitch hemp cut 10, bituminous grout 9 The gap of sleeve pipe 2 and wall pipe 3, then obturage with fluid sealant 8 the gap oral area of sleeve pipe 2 and wall pipe 3, mounting flange 20, completion Flexible pipe node through walls.
The foregoing examples are merely illustrative of the technical concept and features of the invention, its object is to allow the person skilled in the art to be Present disclosure can be understood and implemented according to this, it is not intended to limit the scope of the present invention.It is all smart according to the present invention Equivalent transformation or modification that refreshing essence is done, should all be included within the scope of the present invention.

Claims (9)

1. it is a kind of it is flexible after wall pipe waterproof construction, including wall (1), the sleeve pipe (2) that is located in the wall (1) and It is located in the wall pipe (3) in described sleeve pipe (2), it is characterised in that:
Described sleeve pipe (2) the inner is fixed on the hole back side of the wall (1) and outer end extends to the wall (1) upstream face Water-proof concrete layer (4), the water-proof concrete layer (4) are poured between the upstream face of side, described sleeve pipe (2) and wall (1) Waterproof layer (22) is set with the upstream face of the wall (1), the upstream face of the waterproof layer (22) is provided with protective layer (5), described Corner of the water-proof concrete layer (4) with the wall (1) upstream face, the equal additional layer in corner with sleeve pipe (2) upstream face Waterproof roll (6), the end part seal of the waterproof layer (22);
The first back-up ring (11), described the are provided between the sleeve pipe (2) and the wall pipe (3) of the wall (1) upstream face Packing matcrial and outer end sealing between the outer end of one back-up ring (11) and described sleeve pipe (2);
The second back-up ring (14) is provided between sleeve pipe (2) and the wall pipe (3) in the wall (1), positioned at the wall The wall pipe (3) of body (1) back side is fixed on the wall (1) by ring flange (17), the ring flange (17) with it is described Supporting sealing member is provided between second back-up ring (14).
2. the waterproof construction of wall pipe after flexibility according to claim 1, it is characterised in that:Described sleeve pipe (2) is located at institute Water-proof wing-ring (12) is arranged with the outer wall for stating water-proof concrete layer (4).
3. the waterproof construction of wall pipe after flexibility according to claim 1, it is characterised in that:The water-proof concrete layer (4) multiple sealing rods (7) are provided between the wall (1).
4. the waterproof construction of wall pipe after flexibility according to claim 1, it is characterised in that:Described sleeve pipe (2) with it is described Waterproof plugging material (13) is filled between wall (1), and the waterproof plugging material (13) is located at one end sealing of upstream face.
5. the waterproof construction of wall pipe after flexibility according to claim 4, it is characterised in that:Described sleeve pipe (2) is located at institute The outer wall stated in wall (1) is provided with several grooves (2-1).
6. the waterproof construction of wall pipe after flexibility according to claim 1, it is characterised in that:The inner of described sleeve pipe (2) Wing disk (15) is welded with, the wing disk (15) is fixed on the medial surface of the wall (1).
7. the waterproof construction of wall pipe after flexibility according to claim 6, it is characterised in that:The ring flange (17) passes through Stud (16) is fixed on the wing disk (15).
8. the waterproof construction of wall pipe after flexibility according to claim 1, it is characterised in that:The supporting sealing member includes Support tube (18) and the rubber strip (19) being arranged between the support tube (18) and second back-up ring (14).
9. the waterproof construction of wall pipe after flexibility according to claim 1, it is characterised in that:The encapsulant include by Bituminous grout (9) and pitch hemp cut (10) that upstream face is sequentially arranged to back side.
CN201710331740.7A 2017-05-11 2017-05-11 The waterproof construction of wall pipe after a kind of flexibility Pending CN107101052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710331740.7A CN107101052A (en) 2017-05-11 2017-05-11 The waterproof construction of wall pipe after a kind of flexibility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710331740.7A CN107101052A (en) 2017-05-11 2017-05-11 The waterproof construction of wall pipe after a kind of flexibility

Publications (1)

Publication Number Publication Date
CN107101052A true CN107101052A (en) 2017-08-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710331740.7A Pending CN107101052A (en) 2017-05-11 2017-05-11 The waterproof construction of wall pipe after a kind of flexibility

Country Status (1)

Country Link
CN (1) CN107101052A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110685365A (en) * 2019-09-20 2020-01-14 中国五冶集团有限公司 Waterproof construction method of wall-penetrating pipeline based on acrylic polymer cement waterproof coating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110685365A (en) * 2019-09-20 2020-01-14 中国五冶集团有限公司 Waterproof construction method of wall-penetrating pipeline based on acrylic polymer cement waterproof coating

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