CN204000838U - The anti-Flow Structure Around of diaphragm wall capsule-type - Google Patents

The anti-Flow Structure Around of diaphragm wall capsule-type Download PDF

Info

Publication number
CN204000838U
CN204000838U CN201420401273.2U CN201420401273U CN204000838U CN 204000838 U CN204000838 U CN 204000838U CN 201420401273 U CN201420401273 U CN 201420401273U CN 204000838 U CN204000838 U CN 204000838U
Authority
CN
China
Prior art keywords
capsule
rubber capsule
injection pipe
water injection
tubing string
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.)
Active
Application number
CN201420401273.2U
Other languages
Chinese (zh)
Inventor
戴小岳
马勤
易智宏
余小国
周亚军
彭杰
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.)
Wuhan Geological Mapping Foundation Design Co Ltd
Original Assignee
Wuhan Geological Mapping Foundation Design Co 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 Wuhan Geological Mapping Foundation Design Co Ltd filed Critical Wuhan Geological Mapping Foundation Design Co Ltd
Priority to CN201420401273.2U priority Critical patent/CN204000838U/en
Application granted granted Critical
Publication of CN204000838U publication Critical patent/CN204000838U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses the anti-Flow Structure Around of a kind of diaphragm wall capsule-type, comprise continuous wall connector and groove section sidewall, between continuous wall connector and groove section sidewall, be provided with anti-by-pass means, described anti-by-pass means comprises rubber capsule, in rubber capsule, be provided with water injection pipe, one end of water injection pipe is arranged in rubber capsule, and the other end is through the top of rubber capsule, and rubber capsule top and water injection pipe are sealed and matched.The anti-by-pass means of capsule-type that the utility model is designed, it is simple in structure, easy operating, construction cost is cheap.After the reinforced mesh installation of diaphragm wall, to water filling in rubber capsule, rubber capsule is expanded to groove section sidewall, stop up concrete and stream passage, after pouring concrete completes, the equal recoverable of rubber capsule and water injection pipe, has further reduced construction cost, has good practicality and market using value.

Description

The anti-Flow Structure Around of diaphragm wall capsule-type
Technical field
The utility model relates to basic engineering construction device technique field, is specifically related to the anti-Flow Structure Around of a kind of diaphragm wall capsule-type.
Background technology
Diaphragm wall is increasingly extensive in the application in urban infrastructure engineering construction field, and the joint area of diaphragm wall is the weakest link, and conventional joint form has junction block, shaped steel joint and joint case etc.In diaphragm wall concreting process, between reinforced mesh and sidewall, there is space, outside conventional grouting iron sheet, joint, the structure such as backfill sand pocket prevents the poor effect that concrete streams, and concrete streams and not only increased construction cost, and affects the quality of diaphragm wall.
Utility model content
The utility model is exactly for above-mentioned technical problem, provides a kind of diaphragm wall capsule-type anti-Flow Structure Around, and this structure can solve the problems of the technologies described above well, have and prevent preferably streaming effect, and construction cost is cheap.
For realizing this object, the anti-Flow Structure Around of diaphragm wall capsule-type that the utility model is designed, comprise continuous wall connector and groove section sidewall, between continuous wall connector and groove section sidewall, be provided with anti-by-pass means, it is characterized in that: described anti-by-pass means comprises rubber capsule, is provided with water injection pipe in rubber capsule, and one end of water injection pipe is arranged in rubber capsule, the other end is through the top of rubber capsule, and rubber capsule top and water injection pipe are sealed and matched.
Further, described rubber capsule top is fixed with sealing nut, sealing nut and seal nipple are fixed, and are fixed with the sealing ring that the peripheral surface with water injection pipe fits tightly in seal nipple, and water injection pipe is arranged in rubber capsule through seal nipple and sealing nut.
Further, described seal nipple comprises joint center tubing string, in the tubing string of joint center, is fixed with sealing ring, and the top of joint center tubing string is fixedly connected with the first screw thread tubing string, bottom is fixedly connected with the second screw thread tubing string, and the second screw thread tubing string and sealing nut are fixed.
Further, on described the first screw thread tubing string, be fixed sealing nut, water injection pipe is arranged in rubber capsule through sealing nut, seal nipple and sealing nut.
The beneficial effects of the utility model are: the anti-by-pass means of capsule-type that the utility model is designed, and it is simple in structure, easy operating, construction cost is cheap.After the reinforced mesh installation of diaphragm wall, to water filling in rubber capsule, rubber capsule is expanded to groove section sidewall, stop up concrete and stream passage, after pouring concrete completes, the equal recoverable of rubber capsule and water injection pipe, has further reduced construction cost, has good practicality and market using value.
Accompanying drawing explanation
Fig. 1 is the structure top view that in the utility model, anti-by-pass means is arranged at continuous wall connector both sides;
Fig. 2 is that in the utility model, anti-by-pass means is fixed on the structure side view on continuous wall connector;
Fig. 3 is the structural front view that in the utility model, anti-by-pass means is arranged at continuous wall connector both sides;
Fig. 4 is the structural representation of anti-by-pass means in the utility model;
Fig. 5 is the structural representation of seal nipple in the utility model;
Wherein, 1-continuous wall connector, 2-groove section sidewall, 3-rubber capsule, 4-water injection pipe, 5-sealing nut, 6-seal nipple, the 6.1-the first screw thread tubing string, 6.2-joint center tubing string, the 6.3-the second screw thread tubing string, 7-sealing ring, 8-sealing nut.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done further and is described in detail:
The anti-Flow Structure Around of diaphragm wall capsule-type as shown in Fig. 1-3, comprise continuous wall connector 1 and groove section sidewall 2, between continuous wall connector 1 and groove section sidewall 2, be provided with anti-by-pass means, anti-by-pass means comprises rubber capsule 3, in rubber capsule 3, be provided with water injection pipe 4, one end of water injection pipe 4 is arranged in rubber capsule 3, and the other end is through the top of rubber capsule 3, and rubber capsule 3 tops and water injection pipe 4 are sealed and matched.By to the interior water filling of rubber capsule 3, rubber capsule 3 is expanded, until the gap that rubber capsule 3 stops up between continuous wall connector 1 and groove section sidewall 2, because rubber capsule 3 has good pucker & bloat characteristic, even if therefore the gap between continuous wall connector 1 and groove section sidewall 2 is irregular, also this gap can be filled up, effectively prevent that concrete from streaming.
In technique scheme, as shown in Fig. 4-5, described rubber capsule 3 tops are fixed with sealing nut 5, sealing nut 5 is fixed with seal nipple 6, in seal nipple 6, be fixed with the sealing ring 7 that the peripheral surface with water injection pipe 4 fits tightly, water injection pipe 4 is arranged in rubber capsule 3 through seal nipple 6 and sealing nut 5.Seal nipple 6 is fixed with sealing nut 5, simple in structure, and installation and removal are convenient, has guaranteed the sealing of device simultaneously.
In technique scheme, described seal nipple 6 comprises joint center tubing string 6.2, in joint center tubing string 6.2, be fixed with sealing ring 7, the top of joint center tubing string 6.2 is fixedly connected with the first screw thread tubing string 6.1, bottom is fixedly connected with the second screw thread tubing string 6.3, the second screw thread tubing strings 6.3 and is fixed with sealing nut 5.
In technique scheme, on described the first screw thread tubing string 6.1, be fixed sealing nut 8, water injection pipe 4 is arranged in rubber capsule 3 through sealing nut 8, seal nipple 6 and sealing nut 5.The reasonable in design of seal nipple 6, bottom is fixed by the second screw thread tubing string 6.3 and sealing nut 5, and top is fixed by the first screw thread tubing string 6.1 and sealing nut 8, further increases the sealing performance of device.
In the utility model, the i iron of take is example as continuous wall connector 1, as shown in Fig. 1-3, when diaphragm wall reinforcing cage net sheet is made, with seccotine, rubber capsule 3 is fixed on to I-shaped steel joint both sides, the elongated setting of water injection pipe 4, to putting into rubber capsule 3 after connecting, transfers to underground continuous wall groove segment with reinforcing cage net sheet.After reinforced mesh underlying completes, before concreting, by hydraulic pipe wrench, seal nipple 6 is tightened, water injection pipe 4 water fillings by underlying until rubber capsule 3 be close to completely with the groove section sidewall 2 of diaphragm wall.Diaphragm wall first phase groove and the second stage of groove can be opened seal nipple 6 after all constructing, and extract the water in rubber capsule 3 out, after rubber capsule 3 shrinks, can reclaim water injection pipe 4 and rubber capsule 3.
The above; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.

Claims (4)

1. the anti-Flow Structure Around of diaphragm wall capsule-type, comprise continuous wall connector (1) and groove section sidewall (2), between continuous wall connector (1) and groove section sidewall (2), be provided with anti-by-pass means, it is characterized in that: described anti-by-pass means comprises rubber capsule (3), in rubber capsule (3), be provided with water injection pipe (4), one end of water injection pipe (4) is arranged in rubber capsule (3), the other end is through the top of rubber capsule (3), and rubber capsule (3) top and water injection pipe (4) are sealed and matched.
2. the anti-Flow Structure Around of a kind of diaphragm wall capsule-type as claimed in claim 1, it is characterized in that: described rubber capsule (3) top is fixed with sealing nut (5), sealing nut (5) is fixed with seal nipple (6), in seal nipple (6), be fixed with the sealing ring (7) that the peripheral surface with water injection pipe (4) fits tightly, water injection pipe (4) is arranged in rubber capsule (3) through seal nipple (6) and sealing nut (5).
3. the anti-Flow Structure Around of a kind of diaphragm wall capsule-type as claimed in claim 2, it is characterized in that: described seal nipple (6) comprises joint center tubing string (6.2), in joint center tubing string (6.2), be fixed with sealing ring (7), the top of joint center tubing string (6.2) is fixedly connected with the first screw thread tubing string (6.1), bottom is fixedly connected with the second screw thread tubing string (6.3), and the second screw thread tubing string (6.3) is fixed with sealing nut (5).
4. the anti-Flow Structure Around of a kind of diaphragm wall capsule-type as claimed in claim 3, it is characterized in that: on described the first screw thread tubing string (6.1), be fixed sealing nut (8), water injection pipe (4) is arranged in rubber capsule (3) through sealing nut (8), seal nipple (6) and sealing nut (5).
CN201420401273.2U 2014-07-18 2014-07-18 The anti-Flow Structure Around of diaphragm wall capsule-type Active CN204000838U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420401273.2U CN204000838U (en) 2014-07-18 2014-07-18 The anti-Flow Structure Around of diaphragm wall capsule-type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420401273.2U CN204000838U (en) 2014-07-18 2014-07-18 The anti-Flow Structure Around of diaphragm wall capsule-type

Publications (1)

Publication Number Publication Date
CN204000838U true CN204000838U (en) 2014-12-10

Family

ID=52040864

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420401273.2U Active CN204000838U (en) 2014-07-18 2014-07-18 The anti-Flow Structure Around of diaphragm wall capsule-type

Country Status (1)

Country Link
CN (1) CN204000838U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104790430A (en) * 2015-04-13 2015-07-22 上海远方基础工程有限公司 Underground diaphragm wall construction method
CN110424373A (en) * 2019-08-29 2019-11-08 深圳中科研人工智能大数据有限公司 The capsule roof construction of flexible liquid capsule for diaphram wall header space packing
CN110424374A (en) * 2019-08-29 2019-11-08 深圳中科研人工智能大数据有限公司 Flexible liquid capsule and packing method for diaphram wall header space packing
CN110424375A (en) * 2019-08-29 2019-11-08 深圳中科研人工智能大数据有限公司 Flexible liquid capsule for diaphram wall header space packing
CN111997095A (en) * 2020-07-15 2020-11-27 武汉速安达建筑橡塑制品有限公司 Construction method for underground diaphragm wall construction by bag-in-bag filling technology

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104790430A (en) * 2015-04-13 2015-07-22 上海远方基础工程有限公司 Underground diaphragm wall construction method
CN104790430B (en) * 2015-04-13 2016-06-29 上海远方基础工程有限公司 Construction method of underground continuous wall
CN110424373A (en) * 2019-08-29 2019-11-08 深圳中科研人工智能大数据有限公司 The capsule roof construction of flexible liquid capsule for diaphram wall header space packing
CN110424374A (en) * 2019-08-29 2019-11-08 深圳中科研人工智能大数据有限公司 Flexible liquid capsule and packing method for diaphram wall header space packing
CN110424375A (en) * 2019-08-29 2019-11-08 深圳中科研人工智能大数据有限公司 Flexible liquid capsule for diaphram wall header space packing
CN110424375B (en) * 2019-08-29 2020-12-04 深圳中科研人工智能大数据有限公司 Flexible liquid bag for sealing and filling end space of underground continuous wall
CN111997095A (en) * 2020-07-15 2020-11-27 武汉速安达建筑橡塑制品有限公司 Construction method for underground diaphragm wall construction by bag-in-bag filling technology
CN111997095B (en) * 2020-07-15 2022-04-15 武汉速安达建筑橡塑制品有限公司 Construction method for underground diaphragm wall construction by bag-in-bag filling technology

Similar Documents

Publication Publication Date Title
CN204000838U (en) The anti-Flow Structure Around of diaphragm wall capsule-type
CN205716049U (en) Fixed wall pipe waterproof construction
CN204083223U (en) The compound tooth-shaped seal ring of water-swellable and socket pipe member
CN208934007U (en) A kind of connection structure of pipe gallery
CN205171502U (en) Device is flowed in lap guard of underground continuous wall flexible rubber hose formula
CN203743640U (en) Seawater pool PE pipeline waterproof sealing structure
CN202645593U (en) Waterproof construction for anti-floating anchor node of shield tunnel
CN202474788U (en) Cable pipe orifice sealing device
CN204827355U (en) Nearly competent pressure -bearing drilling hole sealing structure
CN211118116U (en) Drainage pipe of hydraulic engineering antiseep
CN204691791U (en) The waterproof construction of rectangular top pipe
CN204023592U (en) The advanced quick blocking structure of a kind of foundation ditch drainage well
CN203948784U (en) Jacking pipe joints joint waterproofing structure
CN104264774B (en) A kind of leak check well bellmouth
CN203716925U (en) Floating section hoop
CN203393749U (en) Ball sealer
CN204827356U (en) Nearly competent pressure -bearing drilling hole sealing device
CN202719282U (en) Reinforced settlement prevention jacking pipe used for non-excavation construction
CN102498771A (en) Salt drainage well with non-return function and construction method thereof
CN205190982U (en) A seal structure that is used for forced draft pipeline to wear wall department
CN204510223U (en) The two-way Grouting Pipe of vacuum-pumping
CN204532411U (en) A kind of extension type flushing type gas drainage hole-sealing device
CN204401757U (en) Reinforced concrete pipiline and structure flexible connecting structure
CN204941551U (en) A kind of subway station of Curve Pipe Jacking supporting and protection structure enlarging shield-tunneling construction
CN103306313A (en) Ball sealer

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant