CN102002938B - Combined hollow plastic sheet-pile - Google Patents
Combined hollow plastic sheet-pile Download PDFInfo
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- CN102002938B CN102002938B CN2010105709726A CN201010570972A CN102002938B CN 102002938 B CN102002938 B CN 102002938B CN 2010105709726 A CN2010105709726 A CN 2010105709726A CN 201010570972 A CN201010570972 A CN 201010570972A CN 102002938 B CN102002938 B CN 102002938B
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- stake
- connector
- sheet pile
- mainboard
- subplate
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Abstract
The invention discloses a combined hollow plastic sheet-pile which comprises a plurality of sheet-piles connected with each other. The sheet-piles are in a hollow structure with plastic material and provided with connectors or fixed grooves. Fixed portions are arranged on both sides of the fixed grooves. Adjacent sheet-piles are connected through a middle connecting piece or connected in a manner that the fixed portion of next sheet-pile is inserted into the fixed groove of the prior sheet-pile. The combined hollow plastic sheet-pile is connected with the fixed grooves through the connectors or the fixed portions and connected by means of a cross connector, a T-shaped connector or a right-angle connector at a right-angle corner to form a linear or arc-shaped structure or connected conveniently to form a right-angle corner, a T-shaped or a cross structure. The integral structure of the combined hollow plastic sheet-pile has good performance, is corrosion resisting, leakproof and earthquake resisting and can be used for constructing sea wall and dam, resisting wave, flood, landslip, debris flow and the like and further used in the engineering construction field such as fence, swimming pool, makeshift house and the like. The invention has the advantages of convenient construction, improved work efficiency, reduced construction costs and the like.
Description
Technical field
The present invention relates to the sheet pile product technical field; Relate in particular to a kind of combined type hollow plastic sheet pile; It can be used for dyke buildings such as seashore, river levee, lake, landslide, also can be used for engineering constructions such as enclosure wall, water channel, swimming pool, plant, lightly constructed and simply equipped building, underground garage.
Background technology
Natural calamities such as huge wave, flood, mud-rock flow cause huge infringement through regular meeting to harbour, seashore, river levee, building, personnel etc.; For this reason, people have invented artificial embankment and have been used to prevent wave invasion and attack, protection seashore, protection river levee, shutoff mud-rock flow.Mainly there is following shortcoming in the sheet pile that being used to of using on the market at present built embankment: the first, major part all adopts the iron and steel metal material, and there is potential safety hazard in its metal material long period of soaking rust corrosion easily in water and is unfavorable for environmental protection; The second, the cost cost is high, is unfavorable for popularization and application; Three, syndeton is comparatively single, can only extend into in-line towards both sides usually, is not easy to connect into according to actual needs different shape, especially can not connect into structures such as accurate right-angled corner, square, T font, thus make use convenient, flexible inadequately; Four, existing sheet pile all is to adopt solid lamellar structure; Its maximum protecting against shock ability has only a fixed value; Be difficult for accomplishing choose reasonable in actual use, such as, no matter be in the big position of impact force; Still all equally only be to adopt laminal sheet pile in the little position of impact force, can not make variation targetedly.
In addition, engineerings such as the enclosure wall that uses at present, swimming pool all are to adopt brick forming, and the more complicated of not only constructing, and in case to accomplish be exactly nonvolatil, can not moving can only be dismantled and scrap, and the material that removes also can only abandon, and can not utilize once more.In a word, both there had been the problem of secure context in the technical scheme that relates to this type of engineering at present and adopted, had also that construction is inconvenient, programming is slow, efficiency of construction is low, a problem such as long in time limit, function singleness.
Summary of the invention
The object of the present invention is to provide a kind of combined type hollow plastic sheet pile, it is simple in structure, easy for installation, structural strength is higher, non-corrosive, good connecting effect, diverse in function.
For realizing above-mentioned purpose; The present invention provides a kind of combined type hollow plastic sheet pile, comprises the interconnective sheet pile of polylith, and sheet pile is the hollow structure of plastic material; Sheet pile is provided with connector or holddown groove; Wherein said holddown groove both sides are provided with fixed part, and through linking together by close-fitting intermediate connector, perhaps the fixed part through back one sheet pile inserts in the holddown groove of last sheet pile and links together between the adjacent sheet pile; Sheet pile on the corner can connect into accurate cross syndeton, T font syndeton or right-angled corner syndeton through cross connector, T word connector or right-angle connector; Owing to corresponding space is arranged, therefore also can connect into syndeton near cross syndeton, T font syndeton or right-angled corner.
Further; The two ends of said sheet pile are provided with the connector of protrusion, and intermediate connector is a word connector, and the both sides of this word connector are provided with the screens groove; The connector of two sheet piles before and after two screens grooves insert respectively; The both sides, bottom of one word connector are provided with the screens end, and the screens end is stuck on the sheet pile, and adjacent sheet pile links together through a word connector spare and constitutes the syndeton of in-line; The angle at two angles of screens end is identical with the angle of sheet pile dual-side, can make the screens end block the side of sheet pile tightly like this.This mode is used to make up the embankment like in-line or big arc.
Further; The two ends of said sheet pile are provided with the connector of protrusion; Adjacent sheet pile is linked together through a word connector at the straight line place of trend, meet the right-angled corner place by can with the connector of sheet pile closely cooperate cross connector, T word connector or right-angle connector the sheet pile of corner is linked together constitute the cross syndeton, the T font is connected or the right-angled corner syndeton.This mode can be used for making up like shapes such as swimming pools.
Further; Said sheet pile comprises mainboard stake and subplate stake, and the mainboard stake is provided with a holddown groove and a connector, and the subplate stake is provided with a holddown groove; The both sides of the holddown groove of mainboard stake and subplate stake all are provided with fixed part, and connector is positioned on the wherein side fixed part of mainboard stake; Each subplate stake combines to constitute a sheet pile unit with two mainboard stakes; The fixed part of subplate stake inserts in the holddown groove of mainboard stake; The fixed part of two mainboard stakes inserts in the holddown groove of subplate stake side by side; The angle at two angles of holddown groove of mainboard stake is the 30-60 degree, and the angle at two angles of holddown groove of subplate stake is identical with the angle of the holddown groove of mainboard stake, and such angle can make the intensity of sheet pile and the degree of chucking reach balance as well as possible; The adjacent panel pile element is connected and composed the in-line syndeton of extending towards two ends by a word connector.
Further, said sheet pile comprises mainboard stake and subplate stake, and each subplate stake combines to constitute a sheet pile unit with two mainboard stakes, and the fixed part of subplate stake inserts in the holddown groove of mainboard stake, and the fixed part of two mainboard stakes inserts in the holddown groove of subplate stake side by side; Intermediate connector is a word connector; Adjacent sheet pile unit is linked together through a word connector at the straight line place of trend, constitute cross syndeton, T font syndeton or right-angled corner syndeton by can the sheet pile unit of corner being linked together meeting the right-angled corner place with the close-fitting cross connector of the connector of mainboard stake, T word connector or right-angle connector.
Further, said sheet pile comprises mainboard stake and subplate stake, two place's holddown grooves before and after the mainboard stake is provided with, and the subplate stake is provided with a holddown groove, and the both sides of the holddown groove of mainboard stake and subplate stake all are provided with fixed part; The fixed part of adjacent two mainboard stakes inserts in the holddown groove of subplate stake side by side, and two fixed parts of subplate stake insert respectively in the holddown groove of holddown groove and back one mainboard stake of last mainboard stake, and mainboard stake and subplate stake are extended successively and connected and composed the in-line syndeton; Meet the right-angled corner place by can with the close-fitting right-angle connector of mainboard stake with the mainboard stake of the corner form right angle corner syndeton that links together.
Further; Said sheet pile and intermediate connector inside are hollow structure; Can change the performance of sheet pile so according to actual needs toward interior fill concrete of hollow or antifreeze heat-barrier material etc. after installing sheet pile, make it meet actual demand; As increase its maximum protecting against shock ability etc., strengthen the intensity and the range of application of sheet pile.
The present invention adopts the sheet pile of the hollow structure that plastics process, durable anticorrosion; Connector or fixed part through sheet pile itself are connected with holddown groove; Perhaps adopt intermediate connector to connect; And adopt cross connector, T word connector or right-angle connector to connect at the right-angled corner place, and both can connect into the structure of in-line or big arc, also can connect into easily accurately or approximate structures such as right-angled corner, T font or cross; Its overall structure performance is good, corrosion-resistant, antiseep, anti-earthquake; Can be used for building sea wall, build a dam, play the fields such as invasion and attack that stop wave, flood, landslide, mud-rock flow, also can be used for engineering construction fields such as enclosure wall, swimming pool, lightly constructed and simply equipped building; Have easy construction, increase work efficiency, reduce advantages such as construction costs.
Description of drawings
Fig. 1 is the syndeton sketch map of the combined type hollow plastic sheet pile of the embodiment of the invention 1;
Fig. 2 is the structural representation of a word connector among Fig. 1;
Fig. 3 is the syndeton sketch map of the combined type hollow plastic sheet pile of the embodiment of the invention 2;
Fig. 4 is the structural representation of cross connector among the embodiment 2;
Fig. 5 is the structural representation of T word connector among the embodiment 2;
Fig. 6 is the structural representation of right-angle connector among the embodiment 2;
Fig. 7 is the syndeton sketch map of the combined type hollow plastic sheet pile of the embodiment of the invention 3;
Fig. 8 is the structural representation of mainboard stake among Fig. 7;
Fig. 9 is the structural representation of subplate stake among Fig. 7;
Figure 10 is the syndeton sketch map of the combined type hollow plastic sheet pile of the embodiment of the invention 4;
Figure 11 is the structural representation of the cross connector among Figure 10;
Figure 12 is the syndeton sketch map of the combined type hollow plastic sheet pile of the embodiment of the invention 5.
Among the figure, 1 is sheet pile, and 11 is connector, and 12 is connector, and 1a is the mainboard stake, and 1a1 is a holddown groove; 1a2 is a connector, and 1b is the subplate stake, and 1b1 is a holddown groove, and 1b2 is a connector, and 1c is the mainboard stake, and 1c1 is a holddown groove; 2 is a word connector, and 21 are the screens groove, and 22 are the screens groove, and 23 are the screens end, and 3 is the cross connector, and 4 is T word connector; 5 is right-angle connector, and 6 is the cross connector, and 7 is right-angle connector, and 71 is fixing head, and 72 is fixing head.
The specific embodiment
Shown in Fig. 1-12, combined type hollow plastic sheet pile of the present invention comprises the interconnective sheet pile 1 of polylith; Sheet pile 1 is the hollow structure of plastic material; Sheet pile 1 is provided with connector or holddown groove, and wherein the holddown groove both sides are provided with fixed part, between the adjacent sheet pile through linking together by close-fitting intermediate connector; Perhaps the fixed part through back one sheet pile inserts in the holddown groove of last sheet pile and links together, and intermediate connector can be a word connector etc.; And sheet pile on the corner connects into cross syndeton, T font syndeton or right-angled corner syndeton through cross connector, T word connector or right-angle connector.
Below the present invention is done further explanation in detail and describes through preferred embodiment.
The present invention is underground with one one insertion of sheet pile with machinery equipment when mounted; Operating process is normally inserted last block of sheet pile underground earlier; Underground with also inserting behind last block of sheet piles of insertion such as a back sheet pile or intermediate connector again, it is underground then one of the sheet pile of back or intermediate connector etc. to be connect an insertion, sheet pile be inserted into underground after; Fill concrete or antifreeze heat-barrier material etc. in the hollow increased its intensity or played the heat-insulation and heat-preservation effect in the past.
Below the present invention is done a detailed description, the above is merely the present invention's preferred embodiment, when can not limiting practical range of the present invention, promptly allly does to change and modifies etc. according to the application's scope, all should still belong in the covering scope of the present invention.
Claims (6)
1. combined type hollow plastic sheet pile; Comprise the interconnective sheet pile of polylith; It is characterized in that: sheet pile is the hollow structure of plastic material, and sheet pile is provided with connector or holddown groove, and said holddown groove both sides are provided with fixed part; Through linking together by close-fitting intermediate connector, perhaps the fixed part through back one sheet pile inserts in the holddown groove of last sheet pile and links together between the adjacent sheet pile; Sheet pile on the corner connects into cross syndeton, T font syndeton or right-angled corner syndeton through cross connector, T word connector or right-angle connector; The two ends of said sheet pile are provided with the connector of protrusion, and intermediate connector is a word connector; The both sides of this word connector are provided with the screens groove; The connector of two sheet piles before and after two screens grooves insert respectively; The both sides, bottom of one word connector are provided with the screens end; The screens end is stuck on the sheet pile, and the angle at two angles of screens end is identical with the angle of sheet pile dual-side, and adjacent sheet pile links together through a word connector and constitutes the syndeton of in-line.
2. combined type hollow plastic sheet pile according to claim 1; It is characterized in that: the two ends of said sheet pile are provided with the connector of protrusion; Adjacent sheet pile is linked together through a word connector at the straight line place of trend, the right-angled corner place constitutes the cross syndeton respectively by with the close-fitting cross connector of the connector of sheet pile, T word connector or right-angle connector the sheet pile of corner being linked together, the T font is connected or the right-angled corner syndeton meeting.
3. combined type hollow plastic sheet pile according to claim 1; It is characterized in that: said sheet pile comprises mainboard stake and subplate stake; The mainboard stake is provided with a holddown groove and a connector; The subplate stake is provided with a holddown groove, and the both sides of the holddown groove of mainboard stake and subplate stake are equipped with fixed part, and connector is positioned on the wherein side fixed part of mainboard stake; Each subplate stake combines to constitute a sheet pile unit with two mainboard stakes, the fixed part of subplate stake inserts in the holddown groove of mainboard stake, and the fixed part of two mainboard stakes inserts in the holddown groove of subplate stake side by side; Intermediate connector is a word connector, and adjacent sheet pile unit links together through a word connector and constitutes the syndeton of in-line; The angle at two angles of holddown groove of mainboard stake and subplate stake is the 30-60 degree.
4. combined type hollow plastic sheet pile according to claim 1; It is characterized in that: said sheet pile comprises mainboard stake and subplate stake; Each subplate stake combines to constitute a sheet pile unit with two mainboard stakes; The fixed part of subplate stake inserts in the holddown groove of mainboard stake, and the fixed part of two mainboard stakes inserts in the holddown groove of subplate stake side by side; Adjacent sheet pile unit is linked together through a word connector at the straight line place of trend, constitute cross syndeton, T font syndeton or right-angled corner syndeton respectively by the sheet pile unit of corner being linked together meeting the right-angled corner place with the close-fitting cross connector of the connector of mainboard stake, T word connector or right-angle connector.
5. combined type hollow plastic sheet pile according to claim 1; It is characterized in that: said sheet pile comprises mainboard stake and subplate stake; Two place's holddown grooves before and after the mainboard stake is provided with, the subplate stake is provided with a holddown groove, and the both sides of the holddown groove of mainboard stake and subplate stake all are provided with fixed part; The fixed part of adjacent two mainboard stakes inserts in the holddown groove of subplate stake side by side, and two fixed parts of subplate stake insert respectively in the holddown groove of holddown groove and back one mainboard stake of last mainboard stake, and mainboard stake and subplate stake are extended successively and connected and composed the in-line syndeton; Meet the right-angled corner place by with the close-fitting right-angle connector of mainboard stake with the mainboard stake of the corner form right angle corner syndeton that links together.
6. combined type hollow plastic sheet pile according to claim 1, it is characterized in that: the inside of said sheet pile and intermediate connector is hollow structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105709726A CN102002938B (en) | 2010-12-02 | 2010-12-02 | Combined hollow plastic sheet-pile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105709726A CN102002938B (en) | 2010-12-02 | 2010-12-02 | Combined hollow plastic sheet-pile |
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CN102002938A CN102002938A (en) | 2011-04-06 |
CN102002938B true CN102002938B (en) | 2012-06-06 |
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CN2010105709726A Expired - Fee Related CN102002938B (en) | 2010-12-02 | 2010-12-02 | Combined hollow plastic sheet-pile |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106088163A (en) * | 2016-06-17 | 2016-11-09 | 国网黑龙江省电力有限公司鸡西供电公司 | Iron tower foundation protective cap special modular mold |
CN108797523B (en) * | 2018-06-15 | 2020-05-15 | 象山星旗电器科技有限公司 | Water cushion slope-moving type heightening adjustable counterweight dam |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1086278A (en) * | 1992-10-29 | 1994-05-04 | 地下系统股份有限公司 | The building construction methods and the device thereof of improvement |
GB2314575A (en) * | 1996-06-26 | 1998-01-07 | Harrison Chaplin Limited T | Sheet piling |
US6062772A (en) * | 1995-09-08 | 2000-05-16 | G.P. Industries, Inc. | Plastic block retaining wall with attached keylock facing panels |
CN201952798U (en) * | 2010-12-02 | 2011-08-31 | 李布尔 | Combined hollow plastic sheet pile |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5477410A (en) * | 1977-12-02 | 1979-06-20 | Kubota Ltd | Structure of sheettpile wall and and steel pipe sheet pile |
-
2010
- 2010-12-02 CN CN2010105709726A patent/CN102002938B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1086278A (en) * | 1992-10-29 | 1994-05-04 | 地下系统股份有限公司 | The building construction methods and the device thereof of improvement |
US6062772A (en) * | 1995-09-08 | 2000-05-16 | G.P. Industries, Inc. | Plastic block retaining wall with attached keylock facing panels |
GB2314575A (en) * | 1996-06-26 | 1998-01-07 | Harrison Chaplin Limited T | Sheet piling |
CN201952798U (en) * | 2010-12-02 | 2011-08-31 | 李布尔 | Combined hollow plastic sheet pile |
Non-Patent Citations (1)
Title |
---|
JP昭54-77410A 1979.06.20 |
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CN102002938A (en) | 2011-04-06 |
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Granted publication date: 20120606 Termination date: 20191202 |
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