CN205205875U - Underground continuous wall rubber tape water joint case - Google Patents

Underground continuous wall rubber tape water joint case Download PDF

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Publication number
CN205205875U
CN205205875U CN201521020647.7U CN201521020647U CN205205875U CN 205205875 U CN205205875 U CN 205205875U CN 201521020647 U CN201521020647 U CN 201521020647U CN 205205875 U CN205205875 U CN 205205875U
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CN
China
Prior art keywords
joint case
groove section
side plate
connector box
water joint
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Active
Application number
CN201521020647.7U
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Chinese (zh)
Inventor
祝强
王峰
姜民傅
沈伟梁
黄均龙
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SHANGHAI TUNNEL FOUNDATION ENGINEERING CO., LTD.
Shanghai Tunnel Engineering Co Ltd
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Shanghai Tunnel Engineering Co Ltd
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Priority to CN201521020647.7U priority Critical patent/CN205205875U/en
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Publication of CN205205875U publication Critical patent/CN205205875U/en
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Abstract

The utility model discloses an underground continuous wall rubber tape water joint case is used for connecting underground continuous wall's anterior segment construction groove section and back end construction groove section, it includes: the joint case body, the joint case body is close to the side of anterior segment construction groove section is for having the curved curb plate of continuous turn, the round hole has been seted up to the curb plate, the round hole runs through the curb plate, hydraulic pressure shedder, hydraulic pressure shedder's one end fixed connection in the inner wall of the joint case body, its other end is inserted and is located the curb plate the round hole. Hydraulic pressure shedder can be convenient the joint case body wall body end wall from anterior segment construction groove section breaks away from to it hangs the light joint case that hangs out greatly to make. The joint case body can also insert rubber water proof area between groove section and back end construction groove section constructed to the anterior segment in addition, can construct groove section and back end at the anterior segment and construct the seam crossing of groove section and play good stagnant water and act on in rubber water proof area.

Description

Diaphragm wall rubber strip water joint case
Technical field
The utility model relates to a kind of architectural furniture, particularly relates to a kind of diaphragm wall rubber strip water joint case.
Background technology
Diaphragm wall due to vibrate when there is construction little, noise is low, wall stiffness is large, can load-bearing, to features such as periphery ground undisturbeds, near inhering architecture and the construction of various stratum can be adapted to, thus be used widely in the underground construction of China.But in construction of diaphragm wall, approximately there is the infiltration phenomenon of 30% in the joint between every width body of wall.A kind of water proof Rubber belt connector of current application has good water resistance.
A kind of application for a patent for invention number of having announced is " GXJ diaphragm wall rubber water proof joint tool and the construction method thereof " of 2013103743232, although solve the installation of water proof rubber strip, but the corresponding joint case of invention, body of wall end wall after the concrete setting of adjacent construction groove section departs from, and make to hang greatly when hanging out joint case easily, there is dismounting resistance large, sometimes take out the problem of difficulty.Therefore, the construction that diaphragm wall body of wall is dark, body of wall is wide can not be used for.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of diaphragm wall rubber strip water joint case, and diaphragm wall rubber strip water joint case of the present utility model can solve problems of the prior art.
The technical solution of the utility model provides a kind of diaphragm wall rubber strip water joint case, and to construct groove section for the leading portion construction groove section and back segment connecting described diaphragm wall, it comprises:
Connector box, described connector box is the side plate with turnover curve continuously near the side of described leading portion construction groove section, and described side plate offers circular hole, and described circular hole runs through described side plate;
Hydraulic stripper apparatus, one end of described hydraulic stripper apparatus is fixedly connected on the inwall of described connector box, and its other end is inserted in the described circular hole of described side plate.
The further improvement of diaphragm wall rubber strip water joint case of the present utility model is: described hydraulic stripper apparatus specifically comprises hydraulic jack and spreading piston rod, and described spreading piston rod is connected to the piston rod of described hydraulic jack by threaded coaxial; One end of described hydraulic jack is bolted to connection the inwall in described connector box, and described spreading piston rod is inserted in the described circular hole of described side plate.
The further improvement of diaphragm wall rubber strip water joint case of the present utility model is: be provided with sealing ring between described spreading piston rod and the circular hole of described side plate, described sealing ring is fixedly installed in the groove of described circular-hole internal-wall.
The further improvement of diaphragm wall rubber strip water joint case of the present utility model is: the number of described hydraulic stripper apparatus is greater than one, the described hydraulic jack of each described hydraulic stripper apparatus is connected with two connected pipes, and described connected pipes is connected to hydraulic power station.
The further improvement of diaphragm wall rubber strip water joint case of the present utility model is: described side plate offers installing port in the position near each described hydraulic stripper apparatus, described installing port is provided with cover plate, is provided with sealing rubber pad between described cover plate and described side plate.
The further improvement of diaphragm wall rubber strip water joint case of the present utility model is: the width of described connector box is less than the width of construction groove section.
The further improvement of diaphragm wall rubber strip water joint case of the present utility model is: the side plate of described connector box offers the groove extended along described connector box axis direction, has been inserted in rubber water proof band in described groove.
The Advantageous Effects of diaphragm wall rubber strip water joint case of the present utility model is: connector box can be taken out by hydraulic stripper apparatus easily from leading portion construction groove section.In addition connector box can also be constructed between groove section and back segment construction groove section at leading portion and be inserted rubber water proof band, and rubber water proof band can play good sealing effect at the construct seam crossing of groove section and back segment construction groove section of leading portion.
Accompanying drawing explanation
Fig. 1 is the horizontal section schematic diagram of diaphragm wall rubber strip water joint case of the present utility model;
Fig. 2 is the schematic diagram after leading portion construction groove section has been built;
Fig. 3 is the schematic diagram after leading portion construction groove section and back segment construction groove section have been built.
Detailed description of the invention
Below by way of specific instantiation, embodiment of the present utility model is described, those skilled in the art the content disclosed by this manual can understand other advantages of the present utility model and effect easily.The utility model can also be implemented or be applied by detailed description of the invention different in addition, and the every details in this manual also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present utility model.
Below in conjunction with accompanying drawing, diaphragm wall rubber strip water joint case of the present utility model is introduced:
As depicted in figs. 1 and 2, the diaphragm wall rubber strip water joint case of the present utility model leading portion construction groove section 31 that is used for connecting underground continuous wall and back segment are constructed groove section 32.Diaphragm wall rubber strip water joint case comprises: connector box 10 and be arranged at the hydraulic stripper apparatus 20 of connector box 10 inside.Connector box 10 is the side plate 11 with turnover curve continuously near the side of leading portion construction groove section 31, and the opposite side of connector box 10 is demarcation strip 12.Side plate 11 and demarcation strip 12 enclose connector box 10.Side plate 11 offers multiple circular hole running through side plate 11.
One end of hydraulic stripper apparatus 20 is fixedly connected on the inwall of connector box 10, and its other end is inserted in the circular hole of side plate 11.Hydraulic stripper apparatus 20 specifically comprises hydraulic jack 21 and spreading piston rod 22.Spreading piston rod 22 is connected to the piston rod of hydraulic jack 21 by threaded coaxial; One end of hydraulic jack is fixedly connected on the inwall of connector box 10 by bolt 13, spreading piston rod 22 is inserted in the circular hole of side plate 11.The bolt 13 of fixed hydraulic jack is hexagon socket head cap screw in the present embodiment.The inner side of the circular hole of side plate 11 is provided with groove, is installed with sealing ring 14 inside groove.Sealing ring 14 between side plate 11 and spreading piston rod 22, for the inside preventing mud and concrete from entering connector box 10.
In the present embodiment, the number of hydraulic stripper apparatus 20 is greater than one, and multiple hydraulic stripper apparatus 20 is vertically spaced apart in the inside of connector box 10.The hydraulic jack 21 of each hydraulic stripper apparatus 20 is connected with two connected pipes 24, and connected pipes 24 is connected to hydraulic power station 25.
For the ease of installing and maintenance hydraulic stripper apparatus 20, side plate 11 offers installing port in the position near each hydraulic stripper apparatus 20, and installing port is provided with dismountable cover plate 15, is provided with sealing rubber pad 16 between cover plate 15 and side plate 11.
In the present embodiment, the width of connector box 10 is less than the width of construction groove section.The side plate 11 of connector box 10 offers the groove extended along connector box 10 axis direction, has been inserted in rubber water proof band 17 in groove.
As depicted in figs. 1 and 2, in the process using diaphragm wall rubber strip water joint case of the present utility model, first hydraulic stripper apparatus is installed on the inside of connector box 10.After installation, the leading portion construction groove section 31 of excavation diaphragm wall, between leading portion construction groove section 31 and back segment construction groove section 32, place connector box 10, connector box 10 is vertically placed, and the side plate 11 of connector box 10 is towards leading portion construction groove section 31.Connector box 10 has been placed backward leading portion construction groove section 31 inside and has been placed reinforcing cage 33 and concreting 34, and the side of the rubber water proof band 17 being inserted in side plate 11 is wrapped in its inside by concrete 34.
As shown in Figure 1 to Figure 3, the diaphragm wall of leading portion construction groove section 31 has been built and can have been excavated back segment construction groove section 32, after back segment construction groove section 32 has been excavated, drive the end of hydraulic stripper apparatus 20 to stretch out from the circular hole of side plate 11 by hydraulic power station 25, shore the side to the diaphragm wall of having built.Connector box 10 can be made under the effect of hydraulic stripper apparatus 20 to be convenient to the demoulding.The construction of whole diaphragm wall is realized by constantly repeating above-mentioned work progress.In addition, the side of rubber water proof band 17 is wrapped in the inside of leading portion construction groove section 31, and after back segment construction groove section 32 has been built, the opposite side of rubber water proof band 17 is wrapped in the inside of back segment construction groove section 32.The rubber water proof band 17 being connected to seam crossing can play good sealing effect.
The Advantageous Effects of diaphragm wall rubber strip water joint case of the present utility model is: connector box 10 can depart from from the body of wall end wall leading portion construction groove section 31 by hydraulic stripper apparatus 20 easily, and makes to hang greatly and hang out joint case easily.In addition connector box 10 can also be constructed between groove section 31 and back segment construction groove section 32 at leading portion and be inserted rubber water proof band 17, and rubber water proof band 17 can play good sealing effect at the construct seam crossing of groove section 31 and back segment construction groove section 32 of leading portion.
The above is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, not departing from the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.

Claims (7)

1. a diaphragm wall rubber strip water joint case, to construct groove section for the leading portion construction groove section of connecting underground continuous wall and back segment, it is characterized in that comprising:
Connector box, described connector box is the side plate with turnover curve continuously near the side of described leading portion construction groove section, and described side plate offers circular hole, and described circular hole runs through described side plate;
Hydraulic stripper apparatus, one end of described hydraulic stripper apparatus is fixedly connected on the inwall of described connector box, and its other end is inserted in the described circular hole of described side plate.
2. diaphragm wall rubber strip water joint case as claimed in claim 1, it is characterized in that: described hydraulic stripper apparatus specifically comprises hydraulic jack and spreading piston rod, described spreading piston rod is connected to the piston rod of described hydraulic jack by threaded coaxial; One end of described hydraulic jack is bolted to connection the inwall in described connector box, and described spreading piston rod is inserted in the described circular hole of described side plate.
3. diaphragm wall rubber strip water joint case as claimed in claim 2, is characterized in that: be provided with sealing ring between described spreading piston rod and the circular hole of described side plate, described sealing ring is fixedly installed in the groove of described circular-hole internal-wall.
4. diaphragm wall rubber strip water joint case as claimed in claim 2, it is characterized in that: the number of described hydraulic stripper apparatus is greater than one, the described hydraulic jack of each described hydraulic stripper apparatus is connected with two connected pipes, and described connected pipes is connected to hydraulic power station.
5. diaphragm wall rubber strip water joint case as claimed in claim 4, it is characterized in that: described side plate offers installing port in the position near each described hydraulic stripper apparatus, described installing port is provided with cover plate, is provided with sealing rubber pad between described cover plate and described side plate.
6. diaphragm wall rubber strip water joint case as claimed in claim 1, is characterized in that: the width of described connector box is less than the width of construction groove section.
7. diaphragm wall rubber strip water joint case as claimed in claim 1, is characterized in that: the side plate of described connector box offers the groove extended along described connector box axis direction, has been inserted in rubber water proof band in described groove.
CN201521020647.7U 2015-12-10 2015-12-10 Underground continuous wall rubber tape water joint case Active CN205205875U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521020647.7U CN205205875U (en) 2015-12-10 2015-12-10 Underground continuous wall rubber tape water joint case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521020647.7U CN205205875U (en) 2015-12-10 2015-12-10 Underground continuous wall rubber tape water joint case

Publications (1)

Publication Number Publication Date
CN205205875U true CN205205875U (en) 2016-05-04

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107700472A (en) * 2017-11-21 2018-02-16 上海市机械施工集团有限公司 The hydraulic ejection rubber water-proof joint case and its release method of construction of diaphragm wall
CN108316282A (en) * 2017-12-29 2018-07-24 中国建筑第八工程局有限公司 The piecing devices and its construction method of diaphram wall
CN109944232A (en) * 2019-04-09 2019-06-28 上海市机械施工集团有限公司 A kind of construction method of underground continuous wall connector case
CN110055952A (en) * 2019-03-14 2019-07-26 姚燕明 A kind of underground continuous wall connector structure and its construction method
CN110359483A (en) * 2019-08-22 2019-10-22 陈泽 A kind of sealing earth-retaining apparatus and system for environmentally friendly cut-pff wall
CN114525777A (en) * 2022-02-22 2022-05-24 上海市基础工程集团有限公司 Self-pushing joint box for rubber steel plate water stop

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107700472A (en) * 2017-11-21 2018-02-16 上海市机械施工集团有限公司 The hydraulic ejection rubber water-proof joint case and its release method of construction of diaphragm wall
CN108316282A (en) * 2017-12-29 2018-07-24 中国建筑第八工程局有限公司 The piecing devices and its construction method of diaphram wall
CN110055952A (en) * 2019-03-14 2019-07-26 姚燕明 A kind of underground continuous wall connector structure and its construction method
CN109944232A (en) * 2019-04-09 2019-06-28 上海市机械施工集团有限公司 A kind of construction method of underground continuous wall connector case
CN110359483A (en) * 2019-08-22 2019-10-22 陈泽 A kind of sealing earth-retaining apparatus and system for environmentally friendly cut-pff wall
CN110359483B (en) * 2019-08-22 2024-05-14 陈泽 Sealed soil retaining device and system for environment-friendly impervious wall
CN114525777A (en) * 2022-02-22 2022-05-24 上海市基础工程集团有限公司 Self-pushing joint box for rubber steel plate water stop

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C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190724

Address after: 200232 Shanghai city Xuhui District Wanping Road No. 1099 5 floor

Co-patentee after: SHANGHAI TUNNEL FOUNDATION ENGINEERING CO., LTD.

Patentee after: SHANGHAI TUNNEL ENGINEERING CO., LTD.

Address before: 5th Floor, 1099 Wanping South Road, Xuhui District, Shanghai, 2002

Patentee before: SHANGHAI TUNNEL ENGINEERING CO., LTD.