CN208486259U - A kind of steel sheet pile - Google Patents
A kind of steel sheet pile Download PDFInfo
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- CN208486259U CN208486259U CN201821058360.7U CN201821058360U CN208486259U CN 208486259 U CN208486259 U CN 208486259U CN 201821058360 U CN201821058360 U CN 201821058360U CN 208486259 U CN208486259 U CN 208486259U
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- sheet pile
- steel sheet
- plate
- steel
- steel plate
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Abstract
The utility model discloses a kind of steel sheet piles, including steel plate pile body, the steel plate pile body includes the first U-shaped steel sheet pile, junction steel plate and the second U-shaped steel sheet pile, the first U-shaped steel sheet pile includes the first bottom plate, the first connection skewback and the first connector connecting plate, the second U-shaped steel sheet pile includes the second bottom plate, the second connection skewback and the second connector connecting plate, and the end of the first connection of junction steel plate one end connection skewback, the other end connect the end of the second connection skewback；The end of the first connector connecting plate is equipped with the first connector portions, and the end of the second connector connecting plate is equipped with the second connector portions.The junction steel plate is improved on traditional U-shaped steel sheet pile and along being equipped with steel sheet pile described in the first strengthening groove on the length direction of junction steel plate, so that the bending stiffness in the section of the steel sheet pile is better than conventional u-shaped steel sheet pile.
Description
Technical field
The utility model belongs in civil construction field for deepwater foundation construction field, in particular to a kind of steel sheet pile.
Background technique
Steel sheet pile is widely used in bridge foundation, and hydraulic structure construction is a kind of interim structures.It is gear that it, which is acted on,
Native water blocking, it is more compared with being applied in depth and the biggish river of flow velocity in water；It is mainly characterized by intensity height, is easy to squeeze into hard soil
Layer；Can be in deep subaqueous work, when necessary plus bearing diagonal becomes an inclosure.Steel sheet pile needs to have good waterproof performance, and
And the fence of various shapes can be formed, it can repeatedly use.
Currently, steel sheet pile mainly has U-shaped steel sheet pile, hat steel sheet pile, Z bar sheet pile and linear steel sheet pile.Pass through U-shaped
Steel sheet pile connection is come when constructing steel plate pile lining, due to steel plate pile lining central portion of the joint area after building, so U-shaped steel
The center of gravity of sheet pile monomer and the center of gravity of steel plate pile lining are inconsistent.Therefore, several planned sheet pile walls occur because of the effect of the load such as soil pressure
Bending then generates dislocation in connector portions, so that the rigidity of steel plate pile lining, section modulus reduce, so that the steel of U-shaped steel sheet pile building
The strength reduction of planned sheet pile wall.
The shape that Z bar sheet pile uses restraint to soil not as U-shaped steel sheet pile, hat steel sheet pile due to its shape,
To, when being squeezed into, Z bar sheet pile be easy to happen because of ground resistance rotation etc., therefore, connector portions generate power compared with
Greatly, so that the steel plate pile lining strength reduction that connector, which is easily deformed, causes Z bar sheet pile to construct.
Utility model content
The utility model provides a kind of steel sheet pile, and the steel sheet pile is improved on traditional U-shaped steel sheet pile, so that institute
The bending stiffness for stating the section of steel sheet pile is better than conventional u-shaped steel sheet pile.
To solve the above problems, the utility model adopts the following technical solutions.
A kind of steel sheet pile, including steel plate pile body, the steel plate pile body include the first U-shaped steel sheet pile, junction steel plate and
Second U-shaped steel sheet pile, the first U-shaped steel sheet pile include the first bottom plate, the first connection skewback and the first connector connecting plate, institute
Stating the second U-shaped steel sheet pile includes that the second bottom plate, the second connection skewback and the second connector connecting plate, described junction steel plate one end connect
Connect the end of the first connection skewback, the end of other end connection the second connection skewback；The end of the first connector connecting plate
Portion is equipped with the first connector portions, and the end of the second connector connecting plate is equipped with the second connector portions；The first connector connecting plate
Length is less than the first connection skewback, and the length of the second connector connecting plate is less than the second connection skewback, the connection steel
Plate is and along be equipped with the first strengthening groove on the length direction of junction steel plate, and first strengthening groove is into the steel plate pile body
Portion's recess.
Further, the first connection skewback and the second connection skewback are equipped with the second strengthening groove.
Further, to the inner recess of the steel plate pile body, such structure can mention effectively second strengthening groove
The tensile strength of steel sheet pile described in high the utility model improves its service life.
Further, for second strengthening groove to the external concavity of the steel plate pile body, such structure can be effectively
The torsional strength for improving steel sheet pile described in the utility model, improves its service life.
Further, first strengthening groove is U-shaped structure, and is in the center of junction steel plate, this design energy
Enough so that connecting plate distribution of force is more uniform, so that the bending resistance for further improving steel sheet pile described in the utility model is strong
Degree, to further improve the service life of steel sheet pile described in the utility model.
Further, the steel plate pile body is austenite stainless steel member, ferritic stainless steels component, martensite type
One of stainless steel component and austenite-ferrite type stainless steel component a variety of are made.
Further, the steel sheet pile further includes corrosion protective covering, and the corrosion protective covering is arranged in the steel sheet pile sheet
Outside body, and entire steel plate pile body is coated, the corrosion protective covering can be effectively prevented steel plate described in the utility model
Stake is corroded in use, improves its service life.
Further, the corrosion protective covering is epoxy resin layer.
The utility model has the beneficial effects that the steel sheet pile is equipped with the first strengthening groove on connecting plate, and described first adds
For strong slot to the inner recess of steel plate pile body, the distribution of force allowed on connecting plate in this way is uniform, and can effectively improve
The bending resistant section coefficient of connecting plate, so that the bending stiffness in the section of the steel sheet pile is better than conventional u-shaped steel sheet pile；This reality
Steel sheet pile is when being squeezed into described in novel, it is not easy to occur being easy to happen rotation because of ground resistance.
Detailed description of the invention
Fig. 1 is the sectional view of steel sheet pile described in embodiment 1 in the utility model.
Fig. 2 is the sectional view of steel sheet pile described in embodiment 2 in the utility model.
Fig. 3 is the sectional view of steel sheet pile described in embodiment 3 in the utility model.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each technology in the invention is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Embodiment 1
Referring to Fig.1, a kind of steel sheet pile, including steel plate pile body, the steel plate pile body include the first U-shaped steel sheet pile, connect
Steel plate 1 and the second U-shaped steel sheet pile are connect, the first U-shaped steel sheet pile includes that the first bottom plate 11, first connects skewback 12 and first
Connector connecting plate 13, the second U-shaped steel sheet pile include the second bottom plate 21, second connection skewback 22 and the second connector connecting plate
23, the end of the first connection of 1 one end of junction steel plate connection skewback 12, other end connection second connect the end of skewback 22
Portion；The end of the first connector connecting plate 13 is equipped with the first connector portions, and the end of the second connector connecting plate 23 is equipped with the
Two connector portions；The length of the first connector connecting plate 13 is less than the first connection skewback 12, the second connector connecting plate 23
Length less than the second connection skewback 22, the junction steel plate 1 and along be equipped on the length direction of junction steel plate 1 first plus
Strong slot 13, inner recess of first strengthening groove 13 to the steel plate pile body.
Further, first strengthening groove 13 is U-shaped structure 13, and is in the center of junction steel plate 1.
Further, the steel plate pile body is austenite stainless steel member, ferritic stainless steels component, martensite type
One of stainless steel component and austenite-ferrite type stainless steel component a variety of are made.
Further, the steel sheet pile further includes corrosion protective covering 2, and the corrosion protective covering 2 is arranged in the steel sheet pile
Body exterior, and coat entire steel plate pile body.
Further, the corrosion protective covering 2 is epoxy resin layer.
Embodiment 2
Referring to Fig. 2, a kind of steel sheet pile, including steel plate pile body, the steel plate pile body include the first U-shaped steel sheet pile, connect
Steel plate 1 and the second U-shaped steel sheet pile are connect, the first U-shaped steel sheet pile includes that the first bottom plate 11, first connects skewback 12 and first
Connector connecting plate 13, the second U-shaped steel sheet pile include the second bottom plate 21, second connection skewback 22 and the second connector connecting plate
23, the end of the first connection of 1 one end of junction steel plate connection skewback 12, other end connection second connect the end of skewback 22
Portion；The end of the first connector connecting plate 13 is equipped with the first connector portions, and the end of the second connector connecting plate 23 is equipped with the
Two connector portions；The length of the first connector connecting plate 13 is less than the first connection skewback 12, the second connector connecting plate 23
Length less than the second connection skewback 22, the junction steel plate 1 and along be equipped on the length direction of junction steel plate 1 first plus
Strong slot 13, inner recess of first strengthening groove 13 to the steel plate pile body.
Further, the first connection skewback 12 and the second connection skewback 22 are equipped with the second strengthening groove 222.
Further, for second strengthening groove 222 to the inner recess of the steel plate pile body, such structure can be effective
The tensile strength for improving steel sheet pile described in the utility model, improves its service life.
Further, first strengthening groove 13 is U-shaped structure 13, and is in the center of junction steel plate 1.
Further, the steel plate pile body is austenite stainless steel member, ferritic stainless steels component, martensite type
One of stainless steel component and austenite-ferrite type stainless steel component a variety of are made.
Further, the steel sheet pile further includes corrosion protective covering 2, and the corrosion protective covering 2 is arranged in the steel sheet pile
Body exterior, and coat entire steel plate pile body.
Further, the corrosion protective covering 2 is epoxy resin layer.
Embodiment 3
Referring to Fig. 3, a kind of steel sheet pile, including steel plate pile body, the steel plate pile body include the first U-shaped steel sheet pile, connect
Steel plate 1 and the second U-shaped steel sheet pile are connect, the first U-shaped steel sheet pile includes that the first bottom plate 11, first connects skewback 12 and first
Connector connecting plate 13, the second U-shaped steel sheet pile include the second bottom plate 21, second connection skewback 22 and the second connector connecting plate
23, the end of the first connection of 1 one end of junction steel plate connection skewback 12, other end connection second connect the end of skewback 22
Portion；The end of the first connector connecting plate 13 is equipped with the first connector portions, and the end of the second connector connecting plate 23 is equipped with the
Two connector portions；The length of the first connector connecting plate 13 is less than the first connection skewback 12, the second connector connecting plate 23
Length less than the second connection skewback 22, the junction steel plate 1 and along be equipped on the length direction of junction steel plate 1 first plus
Strong slot 13, inner recess of first strengthening groove 13 to the steel plate pile body.
Further, the first connection skewback 12 and the second connection skewback 22 are equipped with the second strengthening groove 222.
Further, external concavity of second strengthening groove 222 to the steel plate pile body.
Further, first strengthening groove 13 is U-shaped structure 13, and is in the center of junction steel plate 1.
Further, the steel plate pile body is austenite stainless steel member, ferritic stainless steels component, martensite type
One of stainless steel component and austenite-ferrite type stainless steel component a variety of are made.
Further, the steel sheet pile further includes corrosion protective covering 2, and the corrosion protective covering 2 is arranged in the steel sheet pile
Body exterior, and coat entire steel plate pile body.
Further, the corrosion protective covering 2 is epoxy resin layer.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (8)
1. a kind of steel sheet pile, which is characterized in that including steel plate pile body, the steel plate pile body includes the first U-shaped steel sheet pile, connects
Steel plate and the second U-shaped steel sheet pile are connect, the first U-shaped steel sheet pile includes the first bottom plate, the first connection skewback and the first connector
Connecting plate, the second U-shaped steel sheet pile include the second bottom plate, the second connection skewback and the second connector connecting plate, the connection
The end of steel plate one end connection the first connection skewback, other end connection second connect the end of skewback；First connector
The end of connecting plate is equipped with the first connector portions, and the end of the second connector connecting plate is equipped with the second connector portions；Described first connects
The length of head connecting plate connects skewback less than second less than the first connection skewback, the length of the second connector connecting plate,
The junction steel plate is and along being equipped with the first strengthening groove on the length direction of junction steel plate, and first strengthening groove is to the steel plate
The inner recess of pile body.
2. a kind of steel sheet pile according to claim 1, which is characterized in that the first connection skewback and the second connection are oblique
Panel is equipped with the second strengthening groove.
3. a kind of steel sheet pile according to claim 2, which is characterized in that second strengthening groove is to the steel plate pile body
Inner recess.
4. a kind of steel sheet pile according to claim 2, which is characterized in that second strengthening groove is to the steel plate pile body
External concavity.
5. a kind of steel sheet pile according to claim 1, which is characterized in that first strengthening groove is U-shaped structure, and is located
In the center of junction steel plate.
6. a kind of steel sheet pile according to claim 1, which is characterized in that the steel plate pile body is austenitic stainless steel structure
One of part, ferritic stainless steels component, martensitic stain less steel component and austenite-ferrite type stainless steel component or
It is a variety of to be made.
7. a kind of steel sheet pile according to claim 1, which is characterized in that it further include corrosion protective covering, the anti-corrosion protection
Layer is arranged in the steel sheet pile body exterior, and coats entire steel plate pile body.
8. a kind of steel sheet pile according to claim 7, which is characterized in that the corrosion protective covering is epoxy resin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821058360.7U CN208486259U (en) | 2018-07-04 | 2018-07-04 | A kind of steel sheet pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821058360.7U CN208486259U (en) | 2018-07-04 | 2018-07-04 | A kind of steel sheet pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208486259U true CN208486259U (en) | 2019-02-12 |
Family
ID=65249355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821058360.7U Expired - Fee Related CN208486259U (en) | 2018-07-04 | 2018-07-04 | A kind of steel sheet pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208486259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842756A (en) * | 2018-07-04 | 2018-11-20 | 佛山科学技术学院 | A kind of steel sheet pile |
-
2018
- 2018-07-04 CN CN201821058360.7U patent/CN208486259U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842756A (en) * | 2018-07-04 | 2018-11-20 | 佛山科学技术学院 | A kind of steel sheet pile |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 Termination date: 20200704 |
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| CF01 | Termination of patent right due to non-payment of annual fee |