CN205171502U - Device is flowed in lap guard of underground continuous wall flexible rubber hose formula - Google Patents
Device is flowed in lap guard of underground continuous wall flexible rubber hose formula Download PDFInfo
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- CN205171502U CN205171502U CN201520837486.4U CN201520837486U CN205171502U CN 205171502 U CN205171502 U CN 205171502U CN 201520837486 U CN201520837486 U CN 201520837486U CN 205171502 U CN205171502 U CN 205171502U
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Abstract
The utility model provides a device is flowed in lap guard of underground continuous wall flexible rubber hose formula, includes that groove section lateral wall (1) and diaphragm wall connect (2), be provided with hollow hose of lower part open -ended rubber (4) and the hollow iron sheet of upper portion open -ended (5) between groove section lateral wall (1) and the diaphragm wall joint (2), the opening reason of the hollow hose of rubber (4) is equipped with left wing and right flank, and left wing and right flank are located hollow iron sheet (5). The utility model discloses a characteristics of the compressible deformation of the hollow hose in certain extent of rubber are gone into under the friction condition between groove in -process and the cell wall not increasing underground continuous wall, and in certain extent will anomalously stream the gap shutoff in case stagnant water mud streams, and the device economical and practical, simple structure, convenient operation, with low costs, effect are showing, accord with the social value of environmental protection, do benefit to popularization and application, have fine practicality and market using value. (B /) (b /)
Description
Technical field
The utility model relates to anti-by-pass means, specifically the anti-by-pass means of a kind of diaphragm wall rubber hose formula.
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, space is there is between reinforced mesh and sidewall, backfill the effect that the structures such as sand pocket prevent concrete from streaming outside conventional grouting iron sheet, joint sometimes not good, concrete streams and not only increases construction cost, and affects the quality of diaphragm wall.
Utility model content
The purpose of this utility model is the defect existed for prior art, provides a kind of diaphragm wall rubber hose formula anti-by-pass means, has preferably anti-ly to stream effect, and construction cost cheap, be convenient to reclaim.
The anti-by-pass means of a kind of diaphragm wall rubber hose formula, comprise groove section sidewall 1 and continuous wall connector 2, the hollow rubber flexible pipe 4 of lower openings and the hollow iron plate 5 of upper opening is provided with between described groove section sidewall 1 and continuous wall connector 2, the opening edge of described hollow rubber flexible pipe 4 is provided with left wing and right flank, and left wing and right flank are positioned at hollow iron plate 5.
Diameter under hollow rubber flexible pipe 4 uncompressed state is 1.2-1.5 times of groove section sidewall 1 and continuous wall connector 2 spacing.
The advantage of the anti-by-pass means of the utility model diaphragm wall rubber hose formula is: by the feature of hollow rubber flexible pipe compressible distortion within the specific limits, do not increasing under the friction condition that diaphragm wall enters in groove process and between cell wall, within the specific limits the irregular gap plugging that streams is streamed to prevent water mud, this device is economical and practical, structure is simple, easy to operate, cost is low, Be very effective, meet social enviroment protection to be worth, be beneficial to and apply, there is good practicality and market using value.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the plan structure schematic diagram of hollow rubber flexible pipe.
Fig. 4 is the sectional view of hollow rubber flexible pipe.
In figure, 1 is groove section sidewall, and 2 is continuous wall connector, and 3 for filling sand hill, and 4 is hollow rubber flexible pipe, and 5 is hollow iron plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described: as Figure 1-4, the anti-by-pass means of a kind of diaphragm wall rubber hose formula, comprise groove section sidewall 1 and continuous wall connector 2, the hollow rubber flexible pipe 4 of lower openings and the hollow iron plate 5 of upper opening is provided with between described groove section sidewall 1 and continuous wall connector 2, the opening edge of described hollow rubber flexible pipe 4 is provided with left wing and right flank, and left wing and right flank are positioned at hollow iron plate 5.
Diameter under hollow rubber flexible pipe 4 uncompressed state is 1.2-1.5 times of groove section sidewall 1 and continuous wall connector 2 spacing.
As shown in Figure 1, comprise continuous wall connector 2 and groove section sidewall 1, anti-by-pass means is provided with between continuous wall connector 2 and groove section sidewall 1, anti-by-pass means comprises hollow rubber flexible pipe 4, as shown in Figure 2, hollow rubber flexible pipe 4 is fixed on joint by iron plate 5 spot welding from the bottom to top, and hollow rubber flexible pipe 4 has good pucker & bloat characteristic, and its diameter is than the hollow rubber hose diameter of I-shaped steel joint and groove section sidewall spacers slightly large 1/3.Therefore, even if the gap between continuous wall connector 2 and groove section sidewall 1 is irregular, also can not damage in groove section sidewall situation, this gap fills up by band tubing easily, effectively prevents concrete from streaming.In the utility model, for i iron as continuous wall connector 2, as shown in Figure 2, when diaphragm wall fabrication of reinforcing cage, iron plate 5 spot welding is from the bottom to top fixed on I-shaped steel joint both sides, then hollow rubber flexible pipe 4 is embedded iron plate fixes.Device is transferred to underground continuous wall groove segment with reinforcing cage.Having good pucker & bloat characteristic by hollow rubber flexible pipe 4 makes the groove section sidewall 1 of diaphragm wall be close to completely with I-shaped steel joint.
Claims (2)
1. the anti-by-pass means of diaphragm wall rubber hose formula, it is characterized in that: comprise groove section sidewall (1) and continuous wall connector (2), the hollow rubber flexible pipe (4) of lower openings and the hollow iron plate (5) of upper opening is provided with between described groove section sidewall (1) and continuous wall connector (2), the opening edge of described hollow rubber flexible pipe (4) is provided with left wing and right flank, and left wing and right flank are positioned at hollow iron plate (5).
2. the anti-by-pass means of diaphragm wall rubber hose formula as claimed in claim 1, is characterized in that: the diameter under hollow rubber flexible pipe (4) uncompressed state is 1.2-1.5 times of groove section sidewall (1) and continuous wall connector (2) spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520837486.4U CN205171502U (en) | 2015-10-27 | 2015-10-27 | Device is flowed in lap guard of underground continuous wall flexible rubber hose formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520837486.4U CN205171502U (en) | 2015-10-27 | 2015-10-27 | Device is flowed in lap guard of underground continuous wall flexible rubber hose formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205171502U true CN205171502U (en) | 2016-04-20 |
Family
ID=55735509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520837486.4U Active CN205171502U (en) | 2015-10-27 | 2015-10-27 | Device is flowed in lap guard of underground continuous wall flexible rubber hose formula |
Country Status (1)
| Country | Link |
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| CN (1) | CN205171502U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567380A (en) * | 2016-11-03 | 2017-04-19 | 上海市基础工程集团有限公司 | Cross-shaped steel plate baffle device capable of achieving circulated utilization |
| CN109826184A (en) * | 2019-02-18 | 2019-05-31 | 常州工学院 | Diaphram wall lap guard gummosis pipe combines jointing and construction method with H profile steel |
| CN109826185A (en) * | 2019-02-18 | 2019-05-31 | 常州工学院 | A kind of diaphram wall steel reinforcement cage rigid connection connector and construction method |
| CN117587856A (en) * | 2023-11-27 | 2024-02-23 | 中铁四局集团有限公司 | Seepage prevention method for joint position of underground diaphragm wall |
-
2015
- 2015-10-27 CN CN201520837486.4U patent/CN205171502U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567380A (en) * | 2016-11-03 | 2017-04-19 | 上海市基础工程集团有限公司 | Cross-shaped steel plate baffle device capable of achieving circulated utilization |
| CN106567380B (en) * | 2016-11-03 | 2021-07-30 | 上海市基础工程集团有限公司 | Recyclable cross steel plate baffle device |
| CN109826184A (en) * | 2019-02-18 | 2019-05-31 | 常州工学院 | Diaphram wall lap guard gummosis pipe combines jointing and construction method with H profile steel |
| CN109826185A (en) * | 2019-02-18 | 2019-05-31 | 常州工学院 | A kind of diaphram wall steel reinforcement cage rigid connection connector and construction method |
| CN117587856A (en) * | 2023-11-27 | 2024-02-23 | 中铁四局集团有限公司 | Seepage prevention method for joint position of underground diaphragm wall |
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