CN108797564A - A kind of pipe gallery special rotating angle steel sheet pile - Google Patents
A kind of pipe gallery special rotating angle steel sheet pile Download PDFInfo
- Publication number
- CN108797564A CN108797564A CN201810990741.7A CN201810990741A CN108797564A CN 108797564 A CN108797564 A CN 108797564A CN 201810990741 A CN201810990741 A CN 201810990741A CN 108797564 A CN108797564 A CN 108797564A
- Authority
- CN
- China
- Prior art keywords
- steel sheet
- sheet pile
- rotating angle
- special rotating
- pipe gallery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/02—Sheet piles or sheet pile bulkheads
- E02D5/03—Prefabricated parts, e.g. composite sheet piles
- E02D5/04—Prefabricated parts, e.g. composite sheet piles made of steel
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/02—Sheet piles or sheet pile bulkheads
- E02D5/03—Prefabricated parts, e.g. composite sheet piles
- E02D5/04—Prefabricated parts, e.g. composite sheet piles made of steel
- E02D5/08—Locking forms; Edge joints; Pile crossings; Branch pieces
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Composite Materials (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Hydrology & Water Resources (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The purpose of the present invention is to provide a kind of pipe gallery special rotating angle steel sheet piles suitable for wide-angle corner, special rotating angle steel sheet pile includes steel sheet pile main body and lock at steel plate pile body both ends is arranged, and the cross section of steel sheet pile main body is the W-shape that two symmetrical V-structures form.The corner steel sheet pile is reasonable in design, longitudinal bending resistance is strong, it is not easy bending, it is sturdy and durable, assembling is easy to ensure its verticality when using, each interior angle angle of the W type structures of steel plate pile body can be adjusted as needed, it can be flexibly applied to various wide-angle corners, and its with after common u-shaped steel sheet pile snapping, it can effectively buffer and discharge foundation pit internal water accumulation and the impact force of the earthwork, the stability of sheet pile wall is improved, special rotating angle steel sheet pile of the invention can be widely used in the foundation pit support construction of underground pipe gallery.
Description
Technical field
The present invention relates to the realm of building construction, and in particular to a kind of pipe gallery special rotating angle steel plate pilework.
Background technology
In Urban Underground pipe gallery urban district is constructed, because of city narrow space, operating surface is limited, needs to use Larsen steel
Sheet pile carries out pattern foundation pit supporting structure and needs the place of corner, conventional Larsen steel sheet pile to exist then in positions such as piping lane opposite sex section, ends
Angular position cannot be closely buckled together as straightway, be susceptible to gap, not have the effect of sealing.There is many at present
Corner steel plate pilework, if CN106638560A discloses a kind of corner steel plate pilework, which includes forming V-structure
First baffle and second baffle and be arranged two baffle tops be in J-type structure lock, the corner steel sheet pile and U-shaped steel
Sheet pile snapping uses, which is only applicable to need the occasion of 90 ° of corners, and for needing 135 ° of corners or bigger
The construction site of corner is just not suitable for, and application is extremely restricted, and this kind of corner steel sheet pile is when in use, and piling machine is only
The carry out operation on one side that corner steel sheet pile V-structure can be clamped cannot ensure that steel sheet pile squeezes into the verticality in foundation pit well,
Influence the firm of entire sheet pile wall.Therefore, it is necessary to design a kind of suitable for being easy to ensure it when wide-angle corner, assembling use
The corner steel sheet pile of verticality.
Invention content
For above-mentioned technical problem of the existing technology, the object of the present invention is to provide one kind being suitable for wide-angle corner
Pipe gallery special rotating angle steel sheet pile, the corner steel sheet pile is reasonable in design, can be flexibly applied to various wide-angles turn
Angle, assembling are easy to ensure its verticality, can be widely used in the foundation pit support construction of underground pipe gallery when using.
The present invention realizes that the technical solution of above-mentioned purpose is：
A kind of pipe gallery special rotating angle steel sheet pile, including steel sheet pile main body and lock at steel plate pile body both ends is set
Button, which is characterized in that the cross section of the steel sheet pile main body is the W-shape of two symmetrical V-structure compositions.
The a line that two V-structures are connected with each other is shorter in length than another a line.
Pipe gallery special rotating angle steel sheet pile of the present invention further includes connecting plate, and the connecting plate is connected to steel plate
Two apexes of the W-shape cross section of stake main body.
The connecting plate is a quadrangle flat board, it is preferable that the upper edge of the connecting plate and steel sheet pile main body upper edge
It flushes.
It is further preferred that the height of connecting plate is equal to or less than the height of steel sheet pile main body.
It is of the present invention lock include be arranged steel sheet pile body tip hook component and be oppositely arranged on hook portion
The convex eaves of part open end, there are gaps between the hook component and convex eaves.
The end cross-sectional of the hook component is triangle.
Preferably, the convex eaves on the lock of the steel plate pile body right end is shorter than the convex eaves on left end lock.
The hook component is adapted with the lock of U-shaped steel sheet pile.U-shaped steel sheet pile described herein is standard steel sheet pile structure
Part, using the component that the prior art is general, the present invention is not specially limited, and such as can be publication
" U-shaped steel sheet pile " described in CN106638560A, which can also be other, mutually to be fitted with the lock of corner steel sheet pile of the present invention
The standard steel plate pile element matched.
The connection of big corner steel sheet-pile wall of the special rotating angle steel sheet pile of the present invention for corner more than 90 °.
Lock of the present invention is preferably integrated brake forming with steel plate pile body, can also use the welding manner later stage
It is welded to connect fixation.
On the one hand the effect of connecting plate of the present invention is the piling machine when construction foundation pit installs corner steel sheet pile of the present invention
The grip block is clamped, it is made to keep vertically and steady, convenient for squeezing into corner steel sheet pile in ground, ensures corner steel sheet pile lock
It is accurate corresponding with U-shaped steel sheet pile lock, so that its snapping is tightly bonded, avoid causing steel sheet pile crooked, influences the firm of steel sheet pile.
On the other hand it can also play the role of increasing steel sheet pile main body transverse tensile strength, so that steel sheet pile is driven into more firm in foundation pit,
Sealing and earth-retaining effect are more preferable.
The ontology overall shape of corner steel sheet pile of the present invention is designed as W types, the structure make its with common u-shaped steel sheet pile
After snapping, foundation pit internal water accumulation and the impact force of the earthwork can be effectively buffered and be discharged, the stability of sheet pile wall is improved.
And the angle of each interior angle of the W type structures of steel plate pile body of the present invention can be adjusted as needed, Neng Gouling
The connection of the steel sheet-pile wall of big corner living suitable for various on-right angles.
The W type structures of the steel plate pile body of the present invention are similar to corrugated structure, and longitudinal bending resistance is strong, is not easy bending, hard
Gu it is durable, it is therefore possible to use relatively thin material makes, construction cost can be saved.
In short, the special rotating angle steel sheet pile of the present invention is reasonable in design, various wide-angle corners can be flexibly applied to, with
Larsen steel sheet pile snapping is tightly secured, not easily to fall off, and water-stagnating effect is good, and assembling is easy to ensure its verticality, Neng Gouguang when using
The general foundation pit support construction suitable for underground pipe gallery.
Description of the drawings
Fig. 1 is special rotating angle steel sheet pile structural section figure of the present invention.
Fig. 2 is special rotating angle steel sheet pile vertical view of the present invention.
Fig. 3 is that the connection of special rotating angle steel sheet pile of the present invention uses schematic diagram.
Fig. 4 is that the connection of special rotating angle steel sheet pile of the present invention uses stereoscopic schematic diagram.
In figure, 1- steel plates pile body, 2- locks, 3- connecting plates, 4- hooks component, the convex eaves of 5-, 6-U shaped steel plate piles.
Specific implementation mode
The structure of the present invention is further detailed below in conjunction with the accompanying drawings, these attached drawings are the preferred of the present invention
Specific embodiment is not limitation of the present invention.
As illustrated in fig. 1 and 2, special rotating angle steel sheet pile of the invention includes steel sheet pile main body 1, is arranged in steel plate pile body 1
The lock 2 at both ends and be connected to steel sheet pile main body 1 W-shape cross section two apexes connecting plate 3, Steel Sheet Pile main body
1 cross section is the W-shape of two symmetrical V-structure compositions, and a line that two V-structures are connected with each other is shorter in length than
Another a line.
In the specific implementation mode, the height of connecting plate 3 is less than the height of steel sheet pile main body, upper edge and steel sheet pile master
Body upper edge flushes.
Specifically, lock 2 by be arranged 1 end of steel plate pile body hook component 4 and be oppositely arranged on hook component and open
The convex eaves 5 at mouth end forms, and there are gaps between hook component 4 and convex eaves 5, and the end cross-sectional of hook component 4 is triangle.
In order to be preferably adapted with U-shaped steel sheet pile or so lock, the lock of 1 right end of Steel Sheet Pile ontology of the present invention
Convex eaves 5 on 2 is shorter than the convex eaves 5 on left end lock.
The connection of special rotating angle steel sheet pile as shown in Figure 3 and Figure 4, which uses, to be schemed, hook component 4 and U-shaped steel sheet pile 6 in figure
Lock be adapted.The U-shaped steel sheet pile 6 being connect with special rotating angle steel sheet pile of the present invention in the specific implementation mode is
The corner α of the U-shaped stake used in CN106638560A, the special rotating angle steel sheet pile connection in the specific implementation mode is 135 ° big
Corner.
Special rotating angle steel sheet pile of the present invention clamps conventional U-shaped steel sheet pile 6 when in use, first with piling machine, from one
U-shaped steel sheet pile 6 is inserted into underground (latching mutual snapping) by direction, reaches angular position, and abnormity of the invention is clamped using piling machine
The connecting plate 3 of corner steel sheet pile by the lock 2 of side and has been inserted into the steel sheet pile snapping of underground and has been inserted into underground, then proceeded to
The connecting plate 3 for clamping special rotating angle steel sheet pile of the present invention continues snapping U-shaped steel sheet pile 6 in the other side of special rotating angle steel sheet pile,
To complete foundation pit corner supporting operation.
The present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention, be familiar with this
The technical staff in field can make various corresponding change and deformations according to the present invention, but these corresponding change and deformations are all answered
Belong to the protection domain of the claims in the present invention.
Claims (10)
1. a kind of pipe gallery special rotating angle steel sheet pile, including steel sheet pile main body (1) and it is arranged at steel plate pile body both ends
It latches (2), which is characterized in that the cross section of the steel sheet pile main body (1) is the W-shape of two symmetrical V-structure compositions.
2. pipe gallery according to claim 1 special rotating angle steel sheet pile, which is characterized in that further include connecting plate (3).
3. pipe gallery according to claim 2 special rotating angle steel sheet pile, which is characterized in that the connecting plate (3) is even
It is connected to two apexes of the W-shape cross section of steel sheet pile main body (1).
4. pipe gallery according to claim 2 or 3 special rotating angle steel sheet pile, which is characterized in that the connecting plate (3)
Upper edge for a quadrangle flat board, the connecting plate (3) is flushed with steel sheet pile main body (1) upper edge.
5. pipe gallery according to claim 2 or 3 special rotating angle steel sheet pile, which is characterized in that the height of connecting plate (3)
Height of the degree equal to or less than steel sheet pile main body (1).
6. pipe gallery according to claim 1 special rotating angle steel sheet pile, which is characterized in that two V-structures are mutual
The a line of connection is shorter in length than another a line.
7. pipe gallery according to claim 1 special rotating angle steel sheet pile, which is characterized in that lock (2) packet
Setting is included in the hook component (4) of steel plate pile body (1) end and is oppositely arranged on the convex eaves (5) at hook component openings end, institute
State between hook component (4) and convex eaves (5) that there are gaps.
8. pipe gallery according to claim 7 special rotating angle steel sheet pile, which is characterized in that the hook component (4)
End cross-sectional be triangle.
9. pipe gallery according to claim 1 special rotating angle steel sheet pile, which is characterized in that the steel plate pile body
(1) the convex eaves (5) on the lock (2) of right end is shorter than the convex eaves (5) on left end lock.
10. the pipe gallery special rotating angle steel sheet pile according to one of claim 1-3, which is characterized in that the abnormity
The connection of steel sheet-pile wall of the corner steel sheet pile for corner more than 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810990741.7A CN108797564A (en) | 2018-08-28 | 2018-08-28 | A kind of pipe gallery special rotating angle steel sheet pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810990741.7A CN108797564A (en) | 2018-08-28 | 2018-08-28 | A kind of pipe gallery special rotating angle steel sheet pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108797564A true CN108797564A (en) | 2018-11-13 |
Family
ID=64081120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810990741.7A Pending CN108797564A (en) | 2018-08-28 | 2018-08-28 | A kind of pipe gallery special rotating angle steel sheet pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108797564A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN115008125A (en) * | 2021-03-04 | 2022-09-06 | 官晓鸿 | Manufacturing method of novel angle steel section |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1071401A (en) * | 1995-09-29 | 1998-03-17 | Sumitomo Metal Ind Ltd | Asymmetrical steel sheet pile and its hot rolling method |
| CN202787231U (en) * | 2012-09-11 | 2013-03-13 | 易仕客板桩钢铁贸易(上海)有限公司 | Novel cold-roll-formed steel sheet pile |
| CN203346871U (en) * | 2013-07-17 | 2013-12-18 | 深圳市兴班建筑工程有限公司 | Steel sheet pile |
| CN106638560A (en) * | 2017-01-10 | 2017-05-10 | 中铁城建集团第三工程有限公司 | Corner steel sheet pile |
| CN208933949U (en) * | 2018-08-28 | 2019-06-04 | 云南省建设投资控股集团有限公司 | A kind of pipe gallery special rotating angle steel sheet pile |
-
2018
- 2018-08-28 CN CN201810990741.7A patent/CN108797564A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1071401A (en) * | 1995-09-29 | 1998-03-17 | Sumitomo Metal Ind Ltd | Asymmetrical steel sheet pile and its hot rolling method |
| CN202787231U (en) * | 2012-09-11 | 2013-03-13 | 易仕客板桩钢铁贸易(上海)有限公司 | Novel cold-roll-formed steel sheet pile |
| CN203346871U (en) * | 2013-07-17 | 2013-12-18 | 深圳市兴班建筑工程有限公司 | Steel sheet pile |
| CN106638560A (en) * | 2017-01-10 | 2017-05-10 | 中铁城建集团第三工程有限公司 | Corner steel sheet pile |
| CN208933949U (en) * | 2018-08-28 | 2019-06-04 | 云南省建设投资控股集团有限公司 | A kind of pipe gallery special rotating angle steel sheet pile |
Non-Patent Citations (1)
| Title |
|---|
| 张辉: "转角桩施工技术", 人民长江, no. 11, pages 1 - 3 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN115008125A (en) * | 2021-03-04 | 2022-09-06 | 官晓鸿 | Manufacturing method of novel angle steel section |
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