CN204551496U - Deep water cofferdam device is combined in snap close steel pipe pile and the stake of AZ template - Google Patents
Deep water cofferdam device is combined in snap close steel pipe pile and the stake of AZ template Download PDFInfo
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- CN204551496U CN204551496U CN201520105557.1U CN201520105557U CN204551496U CN 204551496 U CN204551496 U CN 204551496U CN 201520105557 U CN201520105557 U CN 201520105557U CN 204551496 U CN204551496 U CN 204551496U
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Abstract
本实用新型涉及一种围堰装置，特别是一种锁扣钢管桩与AZ型板桩组合深水围堰装置。锁扣钢管桩与AZ型板桩组合深水围堰装置，由锁扣钢管桩与AZ型板桩组成，所述的锁扣钢管桩中间设置一个柔性板桩，柔性板桩状为中间空心的聚氯乙烯塑料板构成，柔性板桩中间设置有充气胶囊，所述的AZ型板桩由第一斜板、横向板和第二斜板组成，第一斜板和横向板组成夹角为α，横向板和第二斜板组成的夹角为β，所述的α角度大于β。设计出一个每个单体都能独自抵抗倾覆、滑动和防止联锁处的拉裂的深水围堰装置。
The utility model relates to a cofferdam device, in particular to a deep-water cofferdam device combined with locking steel pipe piles and AZ type sheet piles. Locking steel pipe pile and AZ-type sheet pile combined deep-water cofferdam device is composed of locking steel pipe pile and AZ-type sheet pile. A flexible sheet pile is arranged in the middle of the locking steel pipe pile, and the flexible sheet pile is in the middle It is composed of hollow polyvinyl chloride plastic plate, and an inflatable capsule is arranged in the middle of the flexible sheet pile. The AZ-type sheet pile is composed of a first inclined plate, a transverse plate and a second inclined plate, and the first inclined plate and the transverse plate form an angle is α, the angle formed by the transverse plate and the second inclined plate is β, and the angle α is greater than β. Design a deep-water cofferdam device in which each unit can independently resist overturning, sliding and prevent cracking at the interlock.
Description
技术领域 technical field
本实用新型涉及一种围堰装置，特别是一种锁扣钢管桩与AZ型板桩组合深水围堰装置。 The utility model relates to a cofferdam device, in particular to a deep-water cofferdam device combined with locking steel pipe piles and AZ type sheet piles.
背景技术 Background technique
围堰是指在水利工程建设中，为建造永久性水利设施，修建的临时性围护结构。其作用是防止水和土进入建筑物的修建位置，以便在围堰内排水，开挖基坑，修筑建筑物。一般主要用于水工建筑中，除作为正式建筑物的一部分外，围堰一般在用完后拆除。但是在深水区，围堰所围护的范围很大，并且水流冲击力度和压力会变大，如果使用支撑支持堰壁，会造成工程量增大，费用增加。 Cofferdam refers to the temporary enclosure structure built for the construction of permanent water conservancy facilities in the construction of water conservancy projects. Its function is to prevent water and soil from entering the construction site of the building, so as to drain water in the cofferdam, excavate the foundation pit, and build the building. Generally, it is mainly used in hydraulic construction. Except as a part of formal buildings, cofferdams are generally removed after use. However, in the deep water area, the area protected by the cofferdam is very large, and the impact force and pressure of the water flow will increase. If supports are used to support the weir wall, the amount of work will increase and the cost will increase.
实用新型内容 Utility model content
本实用新型为了克服以上的不足，设计出一个每个单体都能独自抵抗倾覆、滑动和防止联锁处的拉裂的深水围堰装置。本实用新型的技术方案如下： In order to overcome the above deficiencies, this utility model designs a deep water cofferdam device in which each single unit can independently resist overturning, sliding and prevent cracking at the interlock. The technical scheme of the utility model is as follows:
锁扣钢管桩与AZ型板桩组合深水围堰装置，由锁扣钢管桩与AZ型板桩组成，所述的锁扣钢管桩中间设置一个柔性板桩，柔性板桩形状为中间空心的聚氯乙烯塑料板构成，柔性板桩中间设置有充气胶囊，所述的AZ型板桩由第一斜板、横向板和第二斜板组成，第一斜板和横向板组成夹角为α，横向板和第二斜板组成的夹角为β，所述的α角度大于β。 Locking steel pipe pile and AZ-type sheet pile combined deep-water cofferdam device is composed of locking steel pipe pile and AZ-type sheet pile. A flexible sheet pile is arranged in the middle of the locking steel pipe pile, and the shape of the flexible sheet pile is the middle It is made of hollow polyvinyl chloride plastic plate, and an inflatable capsule is arranged in the middle of the flexible sheet pile. The AZ-type sheet pile is composed of a first inclined plate, a transverse plate and a second inclined plate, and the angle between the first inclined plate and the transverse plate is is α, the angle formed by the transverse plate and the second inclined plate is β, and the angle α is greater than β.
进一步地，所述的锁扣钢管桩其截面为直板形或者槽形。 Further, the section of the locking steel pipe pile is straight or groove-shaped.
进一步地，所述的充气胶囊为圆柱袋子 Further, the inflatable capsule is a cylindrical bag
进一步地，所述的锁扣钢管桩与AZ型板桩高于柔性板桩。 Further, the locking steel pipe pile and the AZ-type sheet pile are higher than the flexible sheet pile.
有益效果： Beneficial effect:
使用锁扣钢管桩与AZ型板桩刚性管桩强度高，容易打入坚硬土层；可在深水中施工，而柔性板桩能有效的缓解深水压带来的应力，充气胶囊是一种可膨胀、收缩的圆柱袋子，放在柔性板桩中的空腔，充气膨胀后具有足够的强度来承受压力，这是任何传统刚性模板所无可比拟的。本使用新型的每一个锁扣钢管桩与AZ型板桩于柔性板桩组合都能形成独自抵抗倾覆、滑动和防止联锁处的拉裂的深水围堰装置。 Using locking steel pipe piles and AZ-type sheet piles, rigid pipe piles have high strength and are easy to drive into hard soil layers; they can be constructed in deep water, and flexible sheet piles can effectively relieve the stress caused by deep water pressure. Inflatable capsules are a kind of The expandable and shrinkable cylindrical bag, the cavity placed in the flexible sheet pile, has enough strength to withstand the pressure after inflation, which is incomparable to any traditional rigid formwork. The combination of each new locking steel pipe pile and AZ-type sheet pile with the flexible sheet pile can form a deep-water cofferdam device that independently resists overturning, sliding, and prevents cracking at the interlocking place.
附图说明 Description of drawings
图1为本实用新型结构示意图。 Fig. 1 is the structural representation of the utility model.
图2为本实用新柔性板桩示意图。 Fig. 2 is a schematic diagram of the flexible sheet pile of the present invention.
图1、图2中，1为锁扣钢管桩，2为柔性板桩，3为充气胶囊，4为第一斜板，5为第二斜板，6为横向板，7为AZ型板。 In Fig. 1 and Fig. 2, 1 is the locking steel pipe pile, 2 is the flexible sheet pile, 3 is the air capsule, 4 is the first inclined plate, 5 is the second inclined plate, 6 is the transverse plate, and 7 is the AZ type plate .
具体实施方式 Detailed ways
下面结合图1、图2和实施例对本实用新型做进一步说明。 Below in conjunction with Fig. 1, Fig. 2 and embodiment the utility model is further described.
锁扣钢管桩与AZ型板桩组合深水围堰装置，由锁扣钢管桩与AZ型板桩组成，所述的锁扣钢管桩中间设置一个柔性板桩，柔性板桩形状为中间空心的聚氯乙烯塑料板构成，柔性板桩中间设置有充气胶囊，所述的AZ型板桩由第一斜板、横向板和第二斜板组成，第一斜板和横向板组成夹角为α，横向板和第二斜板组成的夹角为β，所述的α角度大于β。 Locking steel pipe pile and AZ-type sheet pile combined deep-water cofferdam device is composed of locking steel pipe pile and AZ-type sheet pile. A flexible sheet pile is arranged in the middle of the locking steel pipe pile, and the shape of the flexible sheet pile is the middle It is made of hollow polyvinyl chloride plastic plate, and an inflatable capsule is arranged in the middle of the flexible sheet pile. The AZ-type sheet pile is composed of a first inclined plate, a transverse plate and a second inclined plate, and the angle between the first inclined plate and the transverse plate is is α, the angle formed by the transverse plate and the second inclined plate is β, and the angle α is greater than β.
进一步地，所述的锁扣钢管桩其截面为直板形或者槽形。 Further, the section of the locking steel pipe pile is straight or groove-shaped.
进一步地，所述的充气胶囊为圆柱袋子 Further, the inflatable capsule is a cylindrical bag
进一步地，所述的锁扣钢管桩与AZ型板桩高于柔性板桩。 Further, the locking steel pipe pile and the AZ-type sheet pile are higher than the flexible sheet pile.
尽管本实用新型及其一些优点在上述的实施方式中做了详细描述，然而，所属技术领域的技术人员应该认识到，在本实用新型的精神和原则之外，可以做出任意修改、改进、扩展等，这些修改、改进、扩展均涵盖在本实用新型的保护范围之内。 Although the present invention and some of its advantages have been described in detail in the above-mentioned embodiments, those skilled in the art should recognize that any modifications, improvements, Extensions, etc., these modifications, improvements, and extensions all fall within the protection scope of the present utility model.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105557.1U CN204551496U (en) | 2015-02-13 | 2015-02-13 | Deep water cofferdam device is combined in snap close steel pipe pile and the stake of AZ template |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105557.1U CN204551496U (en) | 2015-02-13 | 2015-02-13 | Deep water cofferdam device is combined in snap close steel pipe pile and the stake of AZ template |
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| CN204551496U true CN204551496U (en) | 2015-08-12 |
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| CN201520105557.1U Expired - Fee Related CN204551496U (en) | 2015-02-13 | 2015-02-13 | Deep water cofferdam device is combined in snap close steel pipe pile and the stake of AZ template |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106632871A (en) * | 2017-01-04 | 2017-05-10 | 广东锦绣天地市政工程有限公司 | High-strength anti-breaking plastic steel sheet pile |
-
2015
- 2015-02-13 CN CN201520105557.1U patent/CN204551496U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106632871A (en) * | 2017-01-04 | 2017-05-10 | 广东锦绣天地市政工程有限公司 | High-strength anti-breaking plastic steel sheet pile |
| CN106632871B (en) * | 2017-01-04 | 2018-09-14 | 广东锦绣天地市政工程有限公司 | A kind of anti-plastic-steel sheet pile that fractures of high intensity |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |