CN204298811U - A kind of wedge shape Larsen steel sheet pile - Google Patents
A kind of wedge shape Larsen steel sheet pile Download PDFInfo
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- CN204298811U CN204298811U CN201420731039.6U CN201420731039U CN204298811U CN 204298811 U CN204298811 U CN 204298811U CN 201420731039 U CN201420731039 U CN 201420731039U CN 204298811 U CN204298811 U CN 204298811U
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Abstract
The utility model discloses a kind of wedge shape Larsen steel sheet pile, this wedge shape Larsen steel sheet pile comprises: side plate; Web, is fixedly linked with described side plate, and wherein, described web is wedge shape, and the width of the first end of described web is less than the width of the second end of described web.By arranging the unequal web of upper and lower cross-sectional width for Larsen steel sheet pile, form wedge shape Larsen steel sheet pile, after the face steel sheet pile such as making produce certain accumulative gradient in work progress, wedge shape Larsen steel sheet pile is used to carry out the compensation of accumulative inclination angle, thus correct the inclination of common Larsen steel sheet pile, solve the technical problem of the accumulative inclination that prior art Steel Sheet Pile exists in work progress, reach the technique effect compensating accumulative inclination.
Description
Technical field
The utility model relates to technical field of building construction, particularly a kind of wedge shape Larsen steel sheet pile.
Background technology
Along with the development of building industry, in foundation pit supporting project field, the application of Larsen steel sheet pile support technology gets more and more.Especially at some coastal riparian area, geology is poor, and mud is comparatively dark, and level of ground water is higher, brings very large trouble to foundation pit construction.Larsen steel sheet pile (hereinafter referred to as steel sheet pile) material is good, constructs convenient, is mutually connected, does not stay gap by the seaming between steel sheet pile, and impermeability is good, is a kind of not only safety economy but also efficient support pile fast few in number.
In practice of construction process, because the inhomogeneities of soil layer and some errors (error of machine error and steel sheet pile self), steel sheet pile inserts (the setting direction) that there will be to a certain degree when underground vertical sets and tilts, and increases difficulty will to after this inclination accumulation the construction that sets of follow-up steel sheet pile.Because steel sheet pile is connected mutually, and steel sheet pile web is uiform section, cannot correct this inclination, and along with the increase setting distance, gradient also can strengthen gradually, when steel sheet pile inclined degree is excessive, causes continuing construction.
The solution of prior art is set along setting rightabout deflection certain angle by first steel sheet pile in the construction incipient stage, cancel out each other in the inclination angle of this angle of deviation and below steel sheet pile, serve the effect of correction to a certain extent, it can solve the problem that steel sheet pile tilts in certain distance, but, when steel sheet pile sets apart from time long, this method just can not solve the problem setting steel sheet pile and add up to tilt.
Visible, the stake of prior art lower steel plate cannot solve the technical problem of accumulative inclination in work progress.
Summary of the invention
The utility model embodiment provides a kind of wedge shape Larsen steel sheet pile, for solving the technical problem of the accumulative inclination that prior art Steel Sheet Pile exists in work progress, reaches the technique effect compensating accumulative inclination.
The embodiment of the present application provides a kind of wedge shape Larsen steel sheet pile, and described steel sheet pile comprises:
Side plate;
Web, is fixedly linked with described side plate, and wherein, described web is wedge shape, and the width of the first end of described web is less than the width of the second end of described web.
Optionally, the width of described first end is specially: 150 ~ 250mm.
Optionally, the width of described second end is specially: 550 ~ 650mm.
Optionally, be arithmetic number when the hand grip width setting steel sheet pile is k, k, when the width of described first end is less than or equal to k, described steel sheet pile also comprises:
Short steel sheet pile, is welded on the described first end of described web.
Optionally, the length of described short steel sheet pile is specially: 900 ~ 1000mm.
Above-mentioned one or more technical scheme in the embodiment of the present application, at least has following technique effect:
By arranging the unequal web of upper and lower cross-sectional width for Larsen steel sheet pile, form wedge shape Larsen steel sheet pile, make web be prismatic Larsen steel sheet pile (hereinafter referred to as etc. face steel sheet pile) in work progress, produce certain accumulative gradient after, wedge shape Larsen steel sheet pile is used to carry out the compensation of accumulative inclination angle, thus correct the inclination of common Larsen steel sheet pile, solve the technical problem of the accumulative inclination that prior art Steel Sheet Pile exists in work progress, reach the technique effect compensating accumulative inclination.
Accompanying drawing explanation
The floor map of a kind of wedge shape Larsen steel sheet pile that Fig. 1 provides for the embodiment of the present application one;
The floor map of the another kind of wedge shape Larsen steel sheet pile that Fig. 2 provides for the embodiment of the present application two;
The construction generalized section of the wedge shape Larsen steel sheet pile that Fig. 3 provides for the embodiment of the present application two;
The construction floor map of the wedge shape Larsen steel sheet pile that Fig. 4 provides for the embodiment of the present application two.
Detailed description of the invention
In the technical scheme that the embodiment of the present application provides, by arranging the unequal web of upper and lower cross-sectional width for Larsen steel sheet pile, form wedge shape Larsen steel sheet pile, after the face steel sheet pile such as making produce certain accumulative gradient in work progress, wedge shape Larsen steel sheet pile is used to carry out the compensation of accumulative inclination angle, thus correct the inclination of common Larsen steel sheet pile, solve the technical problem of the accumulative inclination that prior art Steel Sheet Pile exists in work progress, reach the technique effect compensating accumulative inclination.
Below in conjunction with accompanying drawing, the main of the embodiment of the present application technical scheme is realized principle, detailed description of the invention and be explained in detail the beneficial effect that should be able to reach.
Embodiment one
Please refer to Fig. 1, the embodiment of the present application provides a kind of wedge shape Larsen steel sheet pile, and this wedge shape Larsen steel sheet pile, comprising:
Side plate 10;
Web 20, is fixedly linked with described side plate 10, and wherein, described web 20 is wedge shape, and the width of the first end of described web 20 is less than the width of the second end of described web 20.
In specific implementation process, the width c of the first end of the web 20 of wedge shape Larsen steel sheet pile, is specifically as follows 150 ~ 250mm; And the width d of the second end of the web 20 of wedge shape Larsen steel sheet pile, be specifically as follows: 550 ~ 650mm.Such as: the wide 200mm of first end of wedge shape Larsen steel sheet pile, the wide 600mm of the second end; Or, the wide 150mm of first end of wedge shape Larsen steel sheet pile, the wide 650mm of the second end; Again or, the wide 250mm of first end of wedge shape Larsen steel sheet pile, the wide 550mm of the second end.
Wedge shape Larsen steel sheet pile can adopt the material identical with the face steel sheet pile such as existing, its side plate 10 and seaming with etc. face steel sheet pile shape consistent, and its web 20 adopts " up-narrow and down-wide " structure, namely the cross section first end at two ends and the width of the second end unequal, utilize the accumulative inclination of this structure equity face steel sheet pile to adjust.In work progress, by wedge shape Larsen steel sheet pile and overbank etc. face steel sheet pile be connected, angle of inclination can being adjusted, making next root steel sheet pile be returned to plumbness or along setting rightabout heeling condition.
In practice of construction, no matter distance length, when etc. insert a wedge shape Larsen steel sheet pile (the second end down) after face steel sheet pile inclination certain angle (setting direction), because of the shape of wedge shape Larsen steel sheet pile in " up-narrow and down-wide ", well the misalignment angle of the face steel sheet pile accumulation such as before can be aligned, even in setting heeling condition in the other direction, benign cycle like this, use some wedge shape Larsen steel sheet piles to adjust one by one the angle of deviation, facilitate whole steel sheet pile construction.Special in cofferdam construction, totally enclosed effect can be played, strengthen the water resistance in cofferdam, also improve the stability in cofferdam.
Embodiment two
Please refer to Fig. 2, the embodiment of the present application also provides another kind of wedge shape Larsen steel sheet pile, and this steel sheet pile comprises:
Side plate 10;
Web 20, is fixedly linked with described side plate 10, and wherein, described web 20 is wedge shape, and the width of the first end of described web 20 is less than the width of the second end of described web 20;
Short steel sheet pile 30, is welded on the described first end of described web, and wherein, the width of described first end is less than or equal to the hand grip width k setting steel sheet pile, and k is arithmetic number.
In specific implementation process, because the hand grip width setting steel sheet pile is generally 200mm, so the width c of the first end of the web 20 of wedge shape Larsen steel sheet pile, be specifically as follows 150 ~ 250mm; And the width d of the second end of the web 20 of wedge shape Larsen steel sheet pile, be specifically as follows: 550 ~ 650mm.Short steel sheet pile 30 be specifically as follows length shorter etc. face steel sheet pile, the concrete length L1 of short steel sheet pile 30 can be 900 ~ 1000mm.
The present embodiment provides wedge-shaped steel plate stake identical with the wedge-shaped steel plate stake that embodiment one provides, the material identical with the face steel sheet pile such as existing can be adopted, its side plate 10 and seaming with etc. face steel sheet pile shape consistent, and its web 20 adopts " up-narrow and down-wide " structure, the accumulative inclination of this structure equity face steel sheet pile is utilized to adjust.
Please refer to Fig. 3 and Fig. 4, for wedge shape Larsen steel sheet pile with etc. the section that is connected of face steel sheet pile and floor map.The distance length that connects of face steel sheet pile such as no matter, when etc. insert a wedge shape Larsen steel sheet pile (the second end down) after face steel sheet pile inclination certain angle (setting direction), because of the shape of wedge shape Larsen steel sheet pile in " up-narrow and down-wide ", well the misalignment angle of the face steel sheet pile accumulation such as before can be aligned, even in setting heeling condition in the other direction, benign cycle like this, use some wedge shape Larsen steel sheet piles to adjust one by one the angle of deviation, facilitate whole steel sheet pile construction.Special in cofferdam construction, totally enclosed effect can be played, strengthen the water resistance in cofferdam, also improve the stability in cofferdam.
By the one or more technical schemes in the embodiment of the present application, following technique effect can be realized:
By arranging the unequal web of upper and lower cross-sectional width for Larsen steel sheet pile, form wedge shape Larsen steel sheet pile, after making common Larsen steel sheet pile (web is prismatic Larsen steel sheet pile) produce certain accumulative gradient in work progress, wedge shape Larsen steel sheet pile is used to carry out the compensation of accumulative inclination angle, thus correct the inclination of common Larsen steel sheet pile, solve the technical problem of the accumulative inclination that prior art Steel Sheet Pile exists in work progress, reach the technique effect compensating accumulative inclination.
Although described preferred embodiment of the present utility model, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the utility model scope.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (5)
1. a wedge shape Larsen steel sheet pile, is characterized in that, described steel sheet pile comprises:
Side plate;
Web, is fixedly linked with described side plate, and wherein, described web is wedge shape, and the width of the first end of described web is less than the width of the second end of described web.
2. steel sheet pile as claimed in claim 1, it is characterized in that, the width of described first end is specially: 150 ~ 250mm.
3. steel sheet pile as claimed in claim 1, it is characterized in that, the width of described second end is specially: 550 ~ 650mm.
4. the steel sheet pile as described in as arbitrary in claims 1 to 3, it is characterized in that, be arithmetic number when the hand grip width setting described steel sheet pile is k, k, when the width of described first end is less than or equal to k, described steel sheet pile also comprises:
Short steel sheet pile, is welded on the described first end of described web.
5. steel sheet pile as claimed in claim 4, it is characterized in that, the length of described short steel sheet pile is specially: 900 ~ 1000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420731039.6U CN204298811U (en) | 2014-11-27 | 2014-11-27 | A kind of wedge shape Larsen steel sheet pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420731039.6U CN204298811U (en) | 2014-11-27 | 2014-11-27 | A kind of wedge shape Larsen steel sheet pile |
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| Publication Number | Publication Date |
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| CN204298811U true CN204298811U (en) | 2015-04-29 |
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| CN201420731039.6U Active CN204298811U (en) | 2014-11-27 | 2014-11-27 | A kind of wedge shape Larsen steel sheet pile |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643194A (en) * | 2018-06-26 | 2018-10-12 | 中国建筑局（集团）有限公司 | Linear Larsen supporting construction verticality adjustment steel sheet pile and method |
| CN115217090A (en) * | 2022-07-28 | 2022-10-21 | 中铁伊红钢板桩有限公司 | Inclination deviation rectifying construction method for steel sheet pile enclosure structure |
-
2014
- 2014-11-27 CN CN201420731039.6U patent/CN204298811U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643194A (en) * | 2018-06-26 | 2018-10-12 | 中国建筑局（集团）有限公司 | Linear Larsen supporting construction verticality adjustment steel sheet pile and method |
| CN115217090A (en) * | 2022-07-28 | 2022-10-21 | 中铁伊红钢板桩有限公司 | Inclination deviation rectifying construction method for steel sheet pile enclosure structure |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170420 Address after: 430080 Wuhan, Heilongjiang Province, Qingshan District, metallurgical Road, No. 122, No. Patentee after: Wuhan iron and steel construction Refco Group Ltd Address before: 430080 Friendship Avenue, Hubei, Wuhan, No. 999 Patentee before: Wuhan Iron & Steel (Group) Corp. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430080 122, metallurgical Avenue, Qingshan District, Wuhan, Hubei Patentee after: Wuhan green city construction and Development Co., Ltd. Address before: 430080 122, metallurgical Avenue, Qingshan District, Wuhan, Hubei Patentee before: Wuhan iron and steel construction Refco Group Ltd |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200720 Address after: Gate 1, changqian, Qingshan District, Wuhan City, Hubei Province Patentee after: Wuhan WISCO Green City Technology Development Co.,Ltd. Address before: 430080 Wuhan, Heilongjiang Province, Qingshan District, metallurgical Road, No. 122, No. Patentee before: BAOWU GREEN CITY CONSTRUCTION Co.,Ltd. |