CN201202890Y - Novel flexible water-proof sleeve pipe for pipeline mounting construction - Google Patents

Novel flexible water-proof sleeve pipe for pipeline mounting construction Download PDF

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Publication number
CN201202890Y
CN201202890Y CNU2008200707173U CN200820070717U CN201202890Y CN 201202890 Y CN201202890 Y CN 201202890Y CN U2008200707173 U CNU2008200707173 U CN U2008200707173U CN 200820070717 U CN200820070717 U CN 200820070717U CN 201202890 Y CN201202890 Y CN 201202890Y
Authority
CN
China
Prior art keywords
sleeve pipe
storehouse
waterproof casing
soft waterproof
silk
Prior art date
Application number
CNU2008200707173U
Other languages
Chinese (zh)
Inventor
张进
连关章
谢勤娟
金跃山
郎义勇
陆臻瑜
Original Assignee
河南六建建筑集团有限公司
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 河南六建建筑集团有限公司 filed Critical 河南六建建筑集团有限公司
Priority to CNU2008200707173U priority Critical patent/CN201202890Y/en
Application granted granted Critical
Publication of CN201202890Y publication Critical patent/CN201202890Y/en

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Abstract

The utility model discloses a novel flexible waterproof bushing which is used for pipeline installation and construction, the length of the flexible waterproof bushing equals to the thickness of the concrete wall, and a thread storing cabinet is arranged at one end of the bushing. The utility model can eliminate concrete secondary casting, the waterproof effect is fine, the operation is simple and the performance is reliable.

Description

A kind of novel flexible water string that is used for the piping erection construction
Technical field:
The utility model relates to the water string in the piping erection of technical field of buildings, especially a kind of novel flexible water string that is used for the piping erection construction.
Background technique:
Along with the development of Building Trade in China, more and more Duo new material, new process, new technology obtain promotion and application widely at building field.To the basement impervious wall, the harmony that the water-impervious of life, fire-water pond etc., water-stop technology also cooperatively interact along with improvement, civil engineering and the installation of the difference of using the template material, mold method and having higher requirement.
Traditional soft waterproof casing that is used to install water power is adding the casing length that need extend man-hour, is needing second pouring concrete, secondary formwork when pre-buried, and the mounting point is difficult grasps, and artificial input is more relatively, in case handle not in place, can increase difficulty of construction, and easily cause the infiltration phenomenon.
The model utility content:
In order to solve the problem of above-mentioned existence, the utility model provides a kind of novel flexible water string that is used for the piping erection construction, can exempt the concrete secondary cast, and stagnant water effect is good, and is easy and simple to handle, reliable performance.
The technical solution of the utility model is:
A kind of novel flexible water string that is used for the piping erection construction, comprise wing ring, wing ring is separately fixed at the two ends and the middle part of the sleeve pipe of soft waterproof casing, the wing ring at sleeve pipe two ends is concordant with the sleeve pipe two ends, the length of the sleeve pipe of described soft waterproof casing equates with the thickness L of concrete wall, is provided with a storage silk storehouse at an end of sleeve pipe.
Described storage silk storehouse divides connection type storage silk storehouse and split type to store two kinds in silk storehouse; Connection type storage silk storehouse: the clamping bolt silk hole integrally closed on the wing anchor ring is wrapped up with Plate Steel; A split type storage silk storehouse: use thin-wall steel tube each clamping bolt to be sealed all tight shutoff of the tail end of each thin-wall steel tube separately greater than the clamping bolt silk hole of wing ring.
The utility model is by to the improvement of soft waterproof casing manufacturing, installation method, constantly gropes in construction, development and perfect, produces the ripe concordant type soft waterproof casing of metope, and easy and simple to handle, reliable performance can reach advanced international level.
The critical process that the concordant type soft waterproof casing of metope is building water supply and drainage piping erection.It exposes the certain length of body of wall with traditional soft waterproof casing two ends and changes reentrant bushing length into to thickness of wall body, two ends are concordant with metope, sleeve pipe and walls concrete once-cast put in place, do not damage template, reduce civil engineering and propped up die process, exempt the concrete secondary cast, and stagnant water effect is good.The interpolation in storage silk storehouse when pre-buried (screw thread in fill butter or machine oil sawdust) and the filling protection (sawdust that is packed in bag is mixed yellow mud) of sleeve pipe have prevented that screw thread from getting rusty and sleeve pipe advances slurry, effectively raise the efficient and the construction quality of construction in later period.
Description of drawings:
Fig. 1 is a soft waterproof casing scheme of installation of the present utility model;
Fig. 2 is the soft waterproof casing scheme of installation with different storage silks storehouse of the present utility model.
Embodiment:
As shown in Fig. 1,2, the length of the sleeve pipe 7 of soft waterproof casing of the present utility model equates with the thickness L of concrete wall 8, on sleeve pipe 7 external diameters of soft waterproof casing of the present utility model, be fixed with 3 wing rings 6, wing ring 6 is separately fixed at the two ends and the middle part of sleeve pipe 7, the wing ring 6 at its two ends is concordant with sleeve pipe 7 two ends, end at sleeve pipe 7 is provided with storage silk storehouse 4, be provided with equally distributed 4 bolt silk holes on 6 on the wing ring of the end that storage silk storehouse 4 is arranged, flange gland 1 is fixed on the wing ring 6 of sleeve pipe 7 by nut 2, clamping bolt 3; Two kinds in the storage silk storehouse of sleeve pipe 74 minutes, a kind of is as shown in Figure 1 a connection type storage silk storehouse 4, a kind of is as shown in Figure 2 a split type storage silk storehouse 4a.
A connection type storage silk storehouse 4: with the clamping bolt silk hole integrally closed parcel on 6 on the wing ring, guarantee that slurry is not advanced in all fastening nut silk holes of wing ring when cast concrete with the 2mm Plate Steel.Advantage: easy to make, good to silk hole protectiveness; Shortcoming: it is many slightly to tie up the concrete space.
A split type storage silk storehouse 4a: use the thin-wall steel tube greater than the clamping bolt silk hole of wing ring 6 that each clamping bolt is sealed separately, all tight shutoff of the tail end of each thin-wall steel tube guarantees that wing collar bolt silk hole do not advance slurry when cast concrete.Advantage: good to silk hole protectiveness, it is few to tie up the concrete space; Shortcoming: make complicated.
When making soft waterproof casing, flange gland 1 should be consistent with the external diameter of 3 wing rings 6, and flange gland 1 is all vertical mutually with sleeve pipe 7 with 3 wing rings 6, storage silk storehouse 4 answers firm welding tight, and the storage silk storehouse degree of depth can not be shallower than 15mm, and the length that its afterbody exposed after clamping bolt was tightened can not be less than 3mm.The soft waterproof casing planted agent brushes rust proof paint, and soft waterproof casing can be made into the finished product of all size according to the construction needs.
The utility model when mounted, earlier according to drawing onsite acceptance soft waterproof casing, it is pre-buried to cooperate civil engineering to install again, and soft waterproof casing is welded to fixedly on the reinforcing bar, the assurance soft waterproof casing is firm; 3 wing rings 6 all will weld fixingly with shear force wall reinforcing steel bar, and two outer wing rings 6 should be no less than 3 places with the reinforcing bar welding, and will evenly distribute by 120 degree and weld, to guarantee that the soft waterproof casing after fixing can displacement; Recheck the influence of welding deformation to sleeve position, deviation should be greater than ± 3mm; Pack into and be full of (the braided bag size is made according to casing diameter, length scene) in the columniform braided bag mixing a spot of loess with sawdust in the soft waterproof casing, and with the single face adhesive tape that sleeve pipe two ends mouth of pipe envelope is real, prevent that mortar from infiltering sleeve pipe.For the bolt silk mouth that prevents flange gland 1 damages, with butter and spitball or machine oil sawdust the silk mouth is tamped, and seal with adhesive tape.Soft waterproof casing and template are checked before the template in envelope, guaranteed that sleeve position is correct, firm welding and sealing be tight and concordant with template; The vibration of will guaranteeing to vibrate during the concrete vibrating of concrete wall 8 can not cause Influence of Displacement to soft waterproof casing, should in time repair if tube displacement takes place.During form removal will with the civil engineering close fit, to utilizing the fixing template of gland bolt, could allow the civil engineering form removal after guaranteeing the whole not damageds of gland bolt are taken off, forbid barbarous form removal to cause gland bolt to damage.After the form removal, find out soft waterproof casing and confirm not advance slurry, guarantee that sleeve pipe is not soaked turbid by concrete.When being connected, earlier medium steel pipe 10 is penetrated in the soft waterproof casing, put rubber seal 5 and flange gland 1 (seeing Fig. 1,2) with piping erection, with medium steel pipe 10 two set levels, the rubber seal 5 that slowly is locked, and flange gland 1 tightened; Note silk on the diagonal angle when last bolt 3, nut 2, guarantee that flange gland 1 compresses rubber seal 5; The soft waterproof casing upstream face is real with asbestos cement 9 plugs, guarantee that soft waterproof casing does not seep water.

Claims (2)

1, a kind of novel flexible water string that is used for the piping erection construction, comprise wing ring, wing ring is separately fixed at the two ends and the middle part of the sleeve pipe of soft waterproof casing, the wing ring at sleeve pipe two ends is concordant with the sleeve pipe two ends, it is characterized in that: the length of the sleeve pipe of described soft waterproof casing equates with the thickness L of concrete wall, is provided with a storage silk storehouse at an end of sleeve pipe.
2, a kind of novel flexible water string that is used for the piping erection construction according to claim 1 is characterized in that: described storage silk storehouse divides connection type storage silk storehouse and split type to store two kinds in silk storehouse; Connection type storage silk storehouse: the clamping bolt silk hole integrally closed on the wing anchor ring is wrapped up with Plate Steel; A split type storage silk storehouse: use thin-wall steel tube each clamping bolt to be sealed all tight shutoff of the tail end of each thin-wall steel tube separately greater than the clamping bolt silk hole of wing ring.
CNU2008200707173U 2008-05-26 2008-05-26 Novel flexible water-proof sleeve pipe for pipeline mounting construction CN201202890Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200707173U CN201202890Y (en) 2008-05-26 2008-05-26 Novel flexible water-proof sleeve pipe for pipeline mounting construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200707173U CN201202890Y (en) 2008-05-26 2008-05-26 Novel flexible water-proof sleeve pipe for pipeline mounting construction

Publications (1)

Publication Number Publication Date
CN201202890Y true CN201202890Y (en) 2009-03-04

Family

ID=40425201

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200707173U CN201202890Y (en) 2008-05-26 2008-05-26 Novel flexible water-proof sleeve pipe for pipeline mounting construction

Country Status (1)

Country Link
CN (1) CN201202890Y (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102661449A (en) * 2012-05-21 2012-09-12 江苏江中集团有限公司 Water-proof structure of upstream face of flexible wall penetration pipe
CN102878354A (en) * 2012-10-10 2013-01-16 中国建筑第七工程局有限公司 Method for producing flexible waterproof casing
CN103604002A (en) * 2013-11-29 2014-02-26 天津住宅集团建设工程总承包有限公司 Through-wall pipeline construction structure
CN103836268A (en) * 2014-02-28 2014-06-04 中天建设集团有限公司 Construction method for mounting waterproof sleeve of external concrete wall of basement
CN103867809A (en) * 2014-04-04 2014-06-18 中水北方勘测设计研究有限责任公司 Water stopping structure of water outlet pipe of water pump
CN105369858A (en) * 2015-10-28 2016-03-02 中国地质大学(武汉) Remedial construction device and method for missing burying of firefighting pool pipeline
CN105650380A (en) * 2014-11-27 2016-06-08 华北冶建工程建设有限公司 Novel connecting method for pipelines with different pipe diameters and made of different materials
CN105909879A (en) * 2016-05-26 2016-08-31 杭州江润科技有限公司 Basement concrete outer wall flexible waterproof wall bushing structure and construction method
CN106704717A (en) * 2017-01-23 2017-05-24 北京燕化天钲建筑工程有限责任公司 Casing gap blocking device and blocking method
CN109654303A (en) * 2018-12-13 2019-04-19 中冶天工集团有限公司 A kind of bolt inflatable seal device and its installation method for pipe gallery penetration pipe
CN109838624A (en) * 2019-02-15 2019-06-04 中国核工业华兴建设有限公司 A kind of obturator and installation method that bio-safety multi-line concentration is passed through
CN110953406A (en) * 2019-12-31 2020-04-03 北京凯盛建材工程有限公司 Maintenance and transformation method for existing waterproof sealing structure of wall bushing

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102661449A (en) * 2012-05-21 2012-09-12 江苏江中集团有限公司 Water-proof structure of upstream face of flexible wall penetration pipe
CN102878354A (en) * 2012-10-10 2013-01-16 中国建筑第七工程局有限公司 Method for producing flexible waterproof casing
CN103604002A (en) * 2013-11-29 2014-02-26 天津住宅集团建设工程总承包有限公司 Through-wall pipeline construction structure
CN103836268A (en) * 2014-02-28 2014-06-04 中天建设集团有限公司 Construction method for mounting waterproof sleeve of external concrete wall of basement
CN103867809A (en) * 2014-04-04 2014-06-18 中水北方勘测设计研究有限责任公司 Water stopping structure of water outlet pipe of water pump
CN103867809B (en) * 2014-04-04 2016-08-17 中水北方勘测设计研究有限责任公司 The water sealing structure of pumping line
CN105650380A (en) * 2014-11-27 2016-06-08 华北冶建工程建设有限公司 Novel connecting method for pipelines with different pipe diameters and made of different materials
CN105650380B (en) * 2014-11-27 2019-05-17 华北冶建工程建设有限公司 Different tube diameters material pipeline connects new method
CN105369858A (en) * 2015-10-28 2016-03-02 中国地质大学(武汉) Remedial construction device and method for missing burying of firefighting pool pipeline
CN105909879A (en) * 2016-05-26 2016-08-31 杭州江润科技有限公司 Basement concrete outer wall flexible waterproof wall bushing structure and construction method
CN105909879B (en) * 2016-05-26 2018-06-12 瑞洲建设集团有限公司 Concrete of basement outer wall flexible waterproof wall bushing structure and construction method
CN106704717A (en) * 2017-01-23 2017-05-24 北京燕化天钲建筑工程有限责任公司 Casing gap blocking device and blocking method
CN109654303A (en) * 2018-12-13 2019-04-19 中冶天工集团有限公司 A kind of bolt inflatable seal device and its installation method for pipe gallery penetration pipe
CN109838624A (en) * 2019-02-15 2019-06-04 中国核工业华兴建设有限公司 A kind of obturator and installation method that bio-safety multi-line concentration is passed through
CN110953406A (en) * 2019-12-31 2020-04-03 北京凯盛建材工程有限公司 Maintenance and transformation method for existing waterproof sealing structure of wall bushing

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Granted publication date: 20090304