CN202017197U - Multi-section H-shaped reinforced concrete plate pile welding structure - Google Patents
Multi-section H-shaped reinforced concrete plate pile welding structure Download PDFInfo
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- CN202017197U CN202017197U CN2011200595288U CN201120059528U CN202017197U CN 202017197 U CN202017197 U CN 202017197U CN 2011200595288 U CN2011200595288 U CN 2011200595288U CN 201120059528 U CN201120059528 U CN 201120059528U CN 202017197 U CN202017197 U CN 202017197U
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- steel bar
- sheet pile
- bar concrete
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- concrete sheet
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Abstract
The utility model discloses a multi-section H-shaped reinforced concrete plate pile welding structure. H-shaped reinforced concrete plate piles are I-shaped structures, a plurality of reinforcing steel bars are arranged in each H-shaped reinforced concrete plate pile and are uniformly arrayed, structures of the H-shaped reinforced concrete plate piles include a middle connection type and a two-end connection type, embedded iron is respectively disposed on two lateral surfaces and two middle lateral surfaces of each of the upper end and the lower end of each H-shaped reinforced concrete plate pile with the middle connection structure, embedded iron is respectively arranged on two lateral surfaces and two middle lateral surfaces of one end of each H-shaped reinforced concrete plate pile with the two-end connection structure, and the H-shaped reinforced concrete plate piles are connected by means of welding the embedded iron. The multi-section H-shaped reinforced concrete plate pile welding structure has the advantages that the welding structure is fine in bending resistance, low in cost and suitable for foundation pits with different depths, construction period is shortened, and the like.
Description
Technical field
The utility model relates to more piece H type steel bar concrete sheet pile welded construction, is mainly used in civilian and during industrial infrastructure builds, is installed in and mixes in the earth agitation pile, plays the effect of retaining soil.
Background technology
In civilian or communal facilities, in the process of construction of ground, in mixing the earth agitation pile, generally insert H shaped steel or keep off soil at present, perhaps beat many drainings earth agitation pile and carry out sealing retaining soil by the method for drill-pouring cement paste.H shaped steel cost height, because the basement construction cycle is long, shaped steel all adopts the lease mode at present, and the time is long more, and hire charge is high more, mechanical no work plane during pile pulling in addition, H shaped steel just can not pull out, and can only scrap, and cost is very high; Bored pile produces a large amount of mud again, and contaminated environment, quality also are difficult to guarantee that cost is also higher.
The utility model content
In order to overcome the deficiency of above several space enclosing structures, can not satisfy modern environmental protection requirement, the utility model changes space enclosing structure in the past, promptly adopt more piece H type steel bar concrete sheet pile welded construction to keep off soil, more piece H type steel bar concrete sheet pile welding back is inserted the effect that reaches sealing and retaining soil in the cement mixing method.
The utility model is to realize like this, more piece H type steel bar concrete sheet pile welded construction, described H type steel bar concrete sheet pile is worker's type structure, disposes many reinforcing bars in the described H type steel bar concrete sheet pile, described reinforcing bar is evenly distributed, and the quantity of described reinforcing bar comes to determine as required.
Connecting-type and two kinds of structures of two ends connecting-type in the middle of described H type steel bar concrete sheet pile is divided into, middle connecting-type H type steel bar concrete sheet pile is respectively arranged with embedded iron in the two sides at two ends up and down, connecting-type H type steel bar concrete sheet pile is respectively arranged with embedded iron in the middle two sides at two ends up and down in the middle of described, the two sides of described two ends connecting-type H type steel bar concrete sheet pile one end are respectively arranged with embedded iron, the middle two sides of described two ends connecting-type H type steel bar concrete sheet pile one end are respectively arranged with embedded iron, and the welding by embedded iron between the described H type steel bar concrete sheet pile connects.
The utlity model has following remarkable advantages and characteristics:
1) H type steel bar concrete sheet pile force structure is good, has reduced the steel content and the amount of concrete of reinforcing bar, is 1/3 of conventional bored pile concrete amount, thereby reduces cost 30-40%, and H type steel bar concrete sheet pile flexing resistance performance is good, has reduced the deflection of foundation ditch;
2) H type steel bar concrete sheet pile is that welding is spliced to the scene in factory back customized, and length controlled can be used for excavating underground 4 layers (20 meters) bracing of foundation pit engineering, applied range;
3) H type steel bar concrete sheet pile is customized in factory, just inserts to on-the-spot, and pollution-free, no mud, shockproof, duration shorten greatly, has improved the scene degree that civilises.
Description of drawings
Fig. 1 is the side schematic view of the welded three joint welding of the utility model more piece H type steel bar concrete sheet pile;
Fig. 2 is the side schematic view of the welded two joint welding of the utility model more piece H type steel bar concrete sheet pile;
Fig. 3 is the welded middle connecting-type H type steel bar concrete sheet pile structure side schematic view of the utility model more piece H type steel bar concrete sheet pile.
Fig. 4 is the welded two ends of the utility model more piece H type steel bar concrete sheet pile connecting-type H type steel bar concrete sheet pile structure side schematic views
Fig. 5 is the sectional drawing of the welded H type of the utility model more piece H type steel bar concrete sheet pile steel bar concrete sheet pile;
Wherein: 1-H type steel bar concrete sheet pile; The 2-embedded iron; The 3-reinforcing bar.
The specific embodiment
More piece H type steel bar concrete sheet pile welded construction shown in Fig. 1-5, described H type steel bar concrete sheet pile 1 is worker's type structure, dispose many reinforcing bars 3 in the described H type steel bar concrete sheet pile 1, described reinforcing bar 3 is evenly distributed, the quantity of described reinforcing bar 3 comes to determine as required, connecting-type and two kinds of structures of two ends connecting-type in the middle of described H type steel bar concrete sheet pile 1 is divided into, the two sides at middle connecting-type H type steel bar concrete sheet pile two ends about in the of 1 are respectively arranged with embedded iron 2, connecting-type H type steel bar concrete sheet pile is respectively arranged with embedded iron 2 in the middle two sides at two ends about in the of 1 in the middle of described, the two sides of described two ends connecting-type H type steel bar concrete sheet pile 1 one ends are respectively arranged with embedded iron 2, the middle two sides of described two ends connecting-type H type steel bar concrete sheet pile 1 one ends are respectively arranged with embedded iron 2, and the welding by embedded iron 2 between the described H type steel bar concrete sheet pile 1 connects.
Making H type steel bar concrete sheet pile 1 can carry out before construction, can make different length as requested, with the construction plant of making that is transported to.
The utility model is to implement like this: as required H type steel bar concrete sheet pile 1 is welded H type steel bar concrete sheet pile 1 by the welding between the embedded iron 2 earlier, H type steel bar concrete sheet pile 1 is as requested with two ends two ends connecting-type H type steel bar concrete sheet pile 1, middle with middle connecting-type H type steel bar concrete sheet pile 1, the quantity that can connect is carried out according to requirement of engineering, sling with the crawler belt loop wheel machine again, insert in the cement mixing method then, squeeze into and how deeply mainly to determine according to requirement of engineering, the cement mixing method dash, H type steel bar concrete sheet pile 1 retaining soil.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this manual has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of the spirit and scope of utility model, and it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (2)
1. more piece H type steel bar concrete sheet pile welded construction, described H type steel bar concrete sheet pile is worker's type structure, it is characterized in that: dispose many reinforcing bars in the described H type steel bar concrete sheet pile, described reinforcing bar is evenly distributed.
2. more piece H type steel bar concrete sheet pile welded construction according to claim 1, it is characterized in that: connecting-type and two kinds of structures of two ends connecting-type in the middle of described H type steel bar concrete sheet pile is divided into, middle connecting-type H type steel bar concrete sheet pile is respectively arranged with embedded iron in the two sides at two ends up and down, connecting-type H type steel bar concrete sheet pile is respectively arranged with embedded iron in the middle two sides at two ends up and down in the middle of described, the two sides of described two ends connecting-type H type steel bar concrete sheet pile one end are respectively arranged with embedded iron, the middle two sides of described two ends connecting-type H type steel bar concrete sheet pile one end are respectively arranged with embedded iron, and the welding by embedded iron between the described H type steel bar concrete sheet pile connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200595288U CN202017197U (en) | 2011-03-09 | 2011-03-09 | Multi-section H-shaped reinforced concrete plate pile welding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200595288U CN202017197U (en) | 2011-03-09 | 2011-03-09 | Multi-section H-shaped reinforced concrete plate pile welding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202017197U true CN202017197U (en) | 2011-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200595288U Expired - Fee Related CN202017197U (en) | 2011-03-09 | 2011-03-09 | Multi-section H-shaped reinforced concrete plate pile welding structure |
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| Country | Link |
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| CN (1) | CN202017197U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518120A (en) * | 2012-01-05 | 2012-06-27 | 上海城地建设发展有限公司 | Prestressed reinforcement and non-prestressed reinforcement combined H-shaped reinforced concrete sheet pile and manufacture method thereof |
| CN104131567A (en) * | 2013-05-02 | 2014-11-05 | 上海城地建设股份有限公司 | Novel waterstop prefabricated centrifugal rectangular pile retaining structure and construction method thereof |
| US11910515B2 (en) | 2019-05-09 | 2024-02-20 | Excillum Ab | X-ray source with an electromagnetic pump |
-
2011
- 2011-03-09 CN CN2011200595288U patent/CN202017197U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518120A (en) * | 2012-01-05 | 2012-06-27 | 上海城地建设发展有限公司 | Prestressed reinforcement and non-prestressed reinforcement combined H-shaped reinforced concrete sheet pile and manufacture method thereof |
| CN104131567A (en) * | 2013-05-02 | 2014-11-05 | 上海城地建设股份有限公司 | Novel waterstop prefabricated centrifugal rectangular pile retaining structure and construction method thereof |
| US11910515B2 (en) | 2019-05-09 | 2024-02-20 | Excillum Ab | X-ray source with an electromagnetic pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI CHENGDI CONSTRUCTION CO., LTD. Free format text: FORMER OWNER: SHANGHAI CHENGDI CONSTRUCTION DEVELOPMENT CO., LTD. Effective date: 20121127 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200000 JIADING, SHANGHAI TO: 201800 JIADING, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121127 Address after: 201800 B, zone 502-1, Lane 518, Lane 1, Jiading District, Shanghai Patentee after: Shanghai Chengdi Construction Co., Ltd. Address before: 200000 room 1, building 188, 126 Nanan Road, Anting Town, Shanghai, Jiading District Patentee before: Shanghai Chengdi Construction Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20200309 |