CN204875760U - Singly enclose stable stake of straight abdomen formula steel sheet pile of purlin deep water overlength - Google Patents
Singly enclose stable stake of straight abdomen formula steel sheet pile of purlin deep water overlength Download PDFInfo
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- CN204875760U CN204875760U CN201520584306.6U CN201520584306U CN204875760U CN 204875760 U CN204875760 U CN 204875760U CN 201520584306 U CN201520584306 U CN 201520584306U CN 204875760 U CN204875760 U CN 204875760U
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Abstract
The utility model provides a singly enclose stable stake of straight abdomen formula steel sheet pile of purlin deep water overlength should stable stake be provided with the hasp including straight abdomen shaped steel sheet pile, I -steel, reinforcing bar and hasp, straight abdomen shaped steel sheet pile both ends, and straight abdomen shaped steel sheet pile and I -steel welding are as an organic whole, supported the reinforcement with the reinforcing bar between straight abdomen shaped steel sheet pile and the I -steel, connected the extension with the connecting plate between every section stable stake. This stability stake can inserted time invariant shape and take place the displacement, the accurate positioning, and stable stake is inserted in advance to one section distance of every, even it also adjusts easily to refer to a stable stake position when other steel sheet pile pieces have a small amount of deformation or displacement in the break -in procedure, its production cycle is short to can confirm the production quantity according to on -the -spot actual conditions, extravagant less, comprehensive cost is low.
Description
Technical field:
The utility model relates to water retaining structure cofferdam construction technical field, particularly the lattice of water retaining structure straight abdomen formula Construction Technique of Steel Sheet Cofferdam field, specifically, is that one singly encloses purlin Deep Water Ultra-long straight abdomen formula steel sheet pile anchor spike.
Background technology:
At present, at harbour, hydraulic engineering, man-made island, the industry such as bridge engineering, extensive utilization lattice steel sheet-pile cofferdam is as water retaining structure, lattice steel sheet-pile cofferdam surrounds the closed lattice body of definite shape by steel sheet pile, form at the inner Cast-in-situ Piles in Sand-filling material of lattice body, its structure is mainly become with secondary lattice by nominative, by connecting stake, nominative and secondary lattice is connected to become overall water retaining structure.Current steel sheet-pile cofferdam is generally applied in shallow water, and steel sheet pile its length is little, and bulk deformation is less.But for singly enclosing purlin Deep Water Ultra-long straight abdomen formula steel sheet pile, owing to singly enclosing purlin construction, only there is a point waterborne the position location of steel sheet pile, cannot position steel sheet pile under water, the own wt free-falling of steel sheet pile can only be leaned on to locate, due to the depth of water, steel plate is long, in steel sheet pile insertion process, steel sheet pile is forbidden because position location easily occurs the reasons such as self amount of deflection, easily causes steel sheet pile lattice body to form the situation of difficulty.Therefore, urgently need design a kind ofly to make simply, do not affect extensive steel sheet pile construction method, cost is low and can according to the steel sheet pile anchor spike of on-site actual situations determination production quantity.
Summary of the invention:
The utility model provides one singly to enclose purlin Deep Water Ultra-long straight abdomen formula steel sheet pile anchor spike, this anchor spike can be indeformable and be subjected to displacement when inserting, and accurately locates, and can according to on-site actual situations determination production quantity, its fabrication cycle is short, and waste less, integrated cost is low.
To achieve these goals, the utility model adopts following technical scheme:
The utility model provides one singly to enclose purlin Deep Water Ultra-long straight abdomen formula steel sheet pile anchor spike, this anchor spike comprises straight abdomen shaped steel plate pile, i iron, reinforcing bar and snap close, straight abdomen shaped steel plate pile two ends are provided with snap close, straight abdomen shaped steel plate pile and i iron are welded as a whole, carry out bracing reinforcement with reinforcing bar between straight abdomen shaped steel plate pile and i iron, carry out connecting lengthening with junction plate between every section of anchor spike.
Straight abdomen shaped steel plate pile width 500mm, the length 12000mm of this anchor spike, thickness is 12.7mm, and material is S355GP.
The i iron of this anchor spike is common material i iron, and waist height is 300mm.
On this anchor spike, spacing 3 ~ 5m carries out bracing reinforcement with φ 16 ~ 22mm reinforcing bar between straight abdomen shaped steel plate pile and i iron.
This anchor spike is special T-shaped.
Compared with prior art, the beneficial effect that the utility model has is:
1, the utility model is applicable to the situation of the lattice steel sheet-pile cofferdam of any depth of water, straight abdomen shaped steel plate pile dorsal part is welded in by 300mm i iron, strengthen the rigidity of the utility model anchor spike, in work progress, can not deflection deformation be there is in straight abdomen shaped steel plate pile, ensure that verticality, for straight abdomen shaped steel plate pile rapid construction, closed provide powerful guarantee.This anchor spike field fabrication cycle is short, cost is low, can better manufacture in conjunction with on-site actual situations, eliminates deepwater regions straight abdomen shaped steel plate pile and is out of shape the dangerous risk brought.
2, the utility model can be indeformable and be subjected to displacement when inserting, and accurately locates, insert anchor spike in advance every a segment distance, also easily adjusts with reference to anchor spike position even if other steel sheet pile sheet has when a small amount of distortion or displacement during insertion.
3, the utility model is simple and reasonable for structure, design is dexterous, is easy to manufacture, and cost is low, easy to use, simple to operate.
Accompanying drawing illustrates:
Fig. 1 is the utility model perspective view;
Fig. 2 is the utility model sectional drawing.
Reference numeral in figure:
1-straight abdomen shaped steel plate pile; 2-i iron; 3-reinforcing bar; 4-snap close; Wedge shape bottom 5-.
Detailed description of the invention:
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.But this should be interpreted as that the scope of above-mentioned theme of the present utility model is only limitted to following embodiment.
Contrast Fig. 1 ~ 2, the utility model provides one singly to enclose purlin Deep Water Ultra-long straight abdomen formula steel sheet pile anchor spike, in order to lattice steel sheet-pile cofferdam steel sheet pile sheet is connected to become entirety, this anchor spike is special T-shaped stake, and it comprises straight abdomen shaped steel plate pile 1, i iron 2, reinforcing bar 3 and snap close 4.Straight abdomen shaped steel plate pile 1 two ends are provided with snap close 4, and straight abdomen shaped steel plate pile 1 width 500mm, length 12000mm, thickness are 12.7mm, and material is S355GP.I iron 2 is common material i iron, and waist height is 300mm.Reinforcing bar 3 is φ 16 ~ 22mm reinforcing bar.
The straight abdomen shaped steel plate pile 1 of this anchor spike that need process winches to platform for lining, with junction plate, this straight abdomen shaped steel plate pile 1 is carried out connecting lengthening according to design length, then 300mm i iron 2 is welded in this straight abdomen shaped steel plate pile 1 dorsal part center line symmetric position, this straight abdomen shaped steel plate pile 1 carries out bracing reinforcement with i iron 2 spacing 3 ~ 5m φ 16 ~ 22mm reinforcing bar 3, finally with cutting torch, abdomen shaped steel plate pile 1 straight bottom this anchor spike and i iron 2 are cut into bottom wedge shape 5, be beneficial to accurate location, this anchor spike top cutting diameter is Φ 50mm lifting hole(eyelet), finally impurity cleaning is carried out to all snap closes 4 in this anchor spike top, and carry out chamfering 2mm to inside top latch 4.
Claims (5)
1. one kind is singly enclosed purlin Deep Water Ultra-long straight abdomen formula steel sheet pile anchor spike, this anchor spike comprises straight abdomen shaped steel plate pile (1), i iron (2), reinforcing bar (3) and snap close (4), it is characterized in that: straight abdomen shaped steel plate pile (1) two ends are provided with snap close (4), straight abdomen shaped steel plate pile (1) and i iron (2) are welded as a whole, carry out bracing reinforcement with reinforcing bar (3) between straight abdomen shaped steel plate pile (1) and i iron (2), carry out connecting lengthening with junction plate between every section of anchor spike.
2. one according to claim 1 singly encloses purlin Deep Water Ultra-long straight abdomen formula steel sheet pile anchor spike, it is characterized in that: straight abdomen shaped steel plate pile (1) the width 500mm of this anchor spike, length 12000mm, thickness are 12.7mm, and material is S355GP.
3. one according to claim 1 singly encloses purlin Deep Water Ultra-long straight abdomen formula steel sheet pile anchor spike, it is characterized in that: the i iron (2) of this anchor spike is common material i iron, and waist height is 300mm.
4. one according to claim 1 singly encloses purlin Deep Water Ultra-long straight abdomen formula steel sheet pile anchor spike, it is characterized in that: on this anchor spike, spacing 3 ~ 5m carries out bracing reinforcement with φ 16 ~ 22mm reinforcing bar (3) between straight abdomen shaped steel plate pile (1) and i iron (2).
5. one according to claim 1 singly encloses purlin Deep Water Ultra-long straight abdomen formula steel sheet pile anchor spike, it is characterized in that: this anchor spike is special T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584306.6U CN204875760U (en) | 2015-08-06 | 2015-08-06 | Singly enclose stable stake of straight abdomen formula steel sheet pile of purlin deep water overlength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584306.6U CN204875760U (en) | 2015-08-06 | 2015-08-06 | Singly enclose stable stake of straight abdomen formula steel sheet pile of purlin deep water overlength |
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| CN204875760U true CN204875760U (en) | 2015-12-16 |
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| CN201520584306.6U Active CN204875760U (en) | 2015-08-06 | 2015-08-06 | Singly enclose stable stake of straight abdomen formula steel sheet pile of purlin deep water overlength |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201747A (en) * | 2017-07-21 | 2017-09-26 | 中水北方勘测设计研究有限责任公司 | Long straight abdomen formula steel sheet pile interpolation guiding device |
| CN107604922A (en) * | 2017-09-30 | 2018-01-19 | 中国冶集团有限公司 | Large-scale cushion cap Larsen steel sheet pile degree control construction method waterborne |
| CN110158572A (en) * | 2019-06-27 | 2019-08-23 | 马鞍山瑞马钢构材料有限公司 | A kind of H profile steel sheet pile |
-
2015
- 2015-08-06 CN CN201520584306.6U patent/CN204875760U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201747A (en) * | 2017-07-21 | 2017-09-26 | 中水北方勘测设计研究有限责任公司 | Long straight abdomen formula steel sheet pile interpolation guiding device |
| CN107604922A (en) * | 2017-09-30 | 2018-01-19 | 中国冶集团有限公司 | Large-scale cushion cap Larsen steel sheet pile degree control construction method waterborne |
| CN110158572A (en) * | 2019-06-27 | 2019-08-23 | 马鞍山瑞马钢构材料有限公司 | A kind of H profile steel sheet pile |
| CN110158572B (en) * | 2019-06-27 | 2024-06-07 | 马鞍山瑞马钢板桩科技有限公司 | H-shaped steel sheet pile |
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