CN217105047U - Special-shaped concrete sheet pile - Google Patents
Special-shaped concrete sheet pile Download PDFInfo
- Publication number
- CN217105047U CN217105047U CN202220538091.4U CN202220538091U CN217105047U CN 217105047 U CN217105047 U CN 217105047U CN 202220538091 U CN202220538091 U CN 202220538091U CN 217105047 U CN217105047 U CN 217105047U
- Authority
- CN
- China
- Prior art keywords
- concrete
- sheet pile
- concrete body
- embedded
- ribs
- 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.)
- Active
Links
Images
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The application discloses a special-shaped concrete sheet pile, which relates to the technical field of construction building materials and comprises a steel frame body and a concrete body; the concrete body wraps the steel frame body; embedded grooves are formed in two side walls of the concrete body; the bottom of the embedded groove positioned on the same side of the concrete body is fixedly provided with an embedded body; the embedding body is used for being adjacent the concrete body embedded groove inner wall butt, this application has the effect that improves sheet pile self intensity.
Description
Technical Field
The application relates to the technical field of construction building materials, in particular to a special-shaped concrete sheet pile.
Background
The sheet pile is a plate pile which is pushed into a foundation to resist horizontal pressure, is commonly used for fencing and reducing water flow pressure in hydraulic engineering, and is made of common materials such as a wood sheet pile, a steel sheet pile and a concrete pile.
When the concrete sheet pile is used, the concrete sheet pile needs to be lifted by a lifting appliance and inserted into a corresponding position one by one. After the concrete sheet pile is inserted, the side wall of the sheet pile connected with the sheet pile is a connecting surface, and the plane of the sheet pile used for enclosing water and dam soil is a water facing surface. The side of the concrete sheet pile is stressed greatly, and cracks are generated due to the impact of the side of the concrete sheet pile caused by misoperation under partial conditions. Because the sheet pile can not be dismantled generally, the sheet pile that produces the crackle because of the collision has the danger of leaking, and then makes the life of sheet pile enclosure reduce, and it is extravagant to change the sheet pile again to cause the building materials.
SUMMERY OF THE UTILITY MODEL
The utility model provides a purpose aim at solves the problem that exists among the prior art, and it is lower for having improved concrete sheet pile avris intensity, easy because of the defect that the collision takes place to damage, and then provides a heterotypic concrete sheet pile.
The application provides a heterotypic concrete sheet pile adopts following technical scheme:
a special-shaped concrete sheet pile comprises a steel frame body and a concrete body;
the concrete body wraps the steel frame body;
embedded grooves are formed in two side walls of the concrete body;
the bottom of the embedded groove positioned on the same side of the concrete body is fixedly provided with an embedded body;
the embedded body is used for being abutted against the inner wall of the embedded groove of the adjacent concrete body.
By adopting the technical scheme, when the sheet pile is inserted, the sheet pile is lifted, so that the bottom of the lifted sheet pile is tightly attached to the inserted sheet pile and moves downwards, the embedded body of the lifted sheet pile is abutted to the embedded groove and slides downwards, and the arrangement of the embedded body bears the original collision pressure of the sheet pile; on the other hand, the efficiency of the sheet pile moving downwards and the stability of installation are improved, the sheet pile and the steel frame body inside the sheet pile work together, and the service life of the sheet pile is prolonged.
Optionally, the steel frame bodies are distributed in the cross-sectional direction of the concrete body and comprise connecting ribs and reinforcing ribs;
the reinforcing rib is positioned at the position, close to the embedding groove, of the section of the concrete body;
the connecting ribs are fixedly connected with the reinforcing ribs on the same section of the concrete body.
Through adopting above-mentioned technical scheme, the position of strengthening rib sets up effectual concrete body embedding slot part and supports the protection, mutually supports with the splice bar, and the reasonable improvement sheet pile embedding slot part's intensity has improved the quality of sheet pile on the basis that reduces the reinforcing bar quantity.
Optionally, the reinforcing ribs located on the same section of the concrete body and close to the same side of the embedded groove are fixedly arranged in an intersecting manner.
By adopting the technical scheme, the reinforcing ribs are intersected to form a plurality of triangular supporting structures and are matched with the connecting ribs, so that the supporting strength is improved.
Optionally, the reinforcing rib is also located in the embedding body.
Through adopting above-mentioned technical scheme, the strengthening rib still distributes in the embedding body, and then carries out effectual enhancement to the embedding body and supports, has further improved the intensity of sheet pile, makes the overall arrangement of steel frame body more reasonable.
Optionally, a part of the bottom of the concrete body facing away from the embedded body is obliquely arranged.
By adopting the technical scheme, the inclined part at the bottom of the concrete body is arranged, when the sheet pile is inserted into the foundation, the pressure of the soil can act on the inclined plane of the concrete body, so that the inserted sheet pile is tightly attached to the inserted sheet pile, and the inserting efficiency and effect of the sheet pile are improved.
Optionally, the steel frame body further comprises a vertical long rib;
the vertical long ribs are fixedly connected with the connecting ribs on different sections of the concrete body;
the vertical long ribs are fixedly connected with the reinforcing ribs on different sections of the concrete body.
Through adopting above-mentioned technical scheme, vertical long muscle is connected each splice bar and each strengthening rib respectively, makes the steel framework form three-dimensional bearing structure, has further improved the intensity of sheet pile.
Optionally, the side wall of the concrete body facing water is provided with a pressure relief hole.
Through adopting above-mentioned technical scheme, the setting up of pressure release hole is effectual to alleviate the pressure that the box dam that the sheet pile constitutes bore rivers, and then improved the life of box dam.
Optionally, the pressure relief hole is filled with a crushed stone layer through which water can pass.
By adopting the technical scheme, on one hand, the arrangement of the crushed stone layer allows water to pass through; on the other hand, the sand and stone soil in water is effectively intercepted, and the soil loss is reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the embedding body and the embedding groove are matched with each other, so that the efficiency and the effect of sheet pile installation are effectively improved, and meanwhile, the arrangement of the embedding body effectively reduces the pressure applied to the sheet pile when the sheet pile is contacted, so that the strength and the service life of the sheet pile are improved;
2. the position setting of strengthening rib and splice bar is on the basis that reduces the steel quantity, and the effectual protection effect that has improved to sheet pile embedded groove and embedding body part has further improved the crashproof ability when the sheet pile installation, has improved the intensity and the life of sheet pile.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a sectional view showing a sectional structure of a steel frame body at the insertion groove;
FIG. 3 is a sectional view showing a sectional structure of the steel frame body at the insert;
fig. 4 is a partial schematic view showing only the structure of the steel frame body.
In the figure, 1, concrete body; 11. a groove is embedded; 12. an insert body; 2. a steel frame body; 21. connecting ribs; 22. reinforcing ribs; 23. erecting long ribs; 3. a pressure relief vent; 31. and (4) a crushed stone layer.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a heterotypic concrete sheet pile.
Referring to fig. 1 and 2, the special-shaped concrete sheet pile includes a concrete body 1 and a steel body 2; the steel frame body 2 is positioned inside the concrete body 1 and internally supports the concrete body 1. Concrete body 1 is the cuboid form, and embedded groove 11 has been seted up to two lateral wall intermediate positions that concrete body 1 is used for installing the butt, and embedded groove 11 is for running through the setting on concrete body 1 length direction, and concrete body 1 has set firmly embedding body 12 with the bottom of embedded groove 11 with one side, and including embedded groove 11 supplies embedding body 12 butt, the bottom that concrete body 1 deviates from embedding body 12 one side sets up for the slope.
In the process that the sheet pile moves downwards along with the inserted sheet pile, the embedded body 12 is firstly abutted against the sheet pile and slides into the corresponding embedded groove 11, and the embedded body 12 replaces the concrete body 1 to be in contact with the sheet pile on one hand, so that the abrasion of the concrete body 1 is reduced, the service life of the sheet pile is prolonged, and the water flow interception effect is improved; on the other hand, the stability of inserting and sliding of the sheet piles is improved, and meanwhile, the sheet piles are matched with the inclined plane at the bottom of the concrete body 1, so that the efficiency and the effect of inserting the sheet piles are improved together.
Referring to fig. 1, a plurality of pressure relief holes 3 are formed in the side surface of a concrete body 1 facing water, and the pressure relief holes 3 may be arranged in various ways, one being arranged in a straight line downwards along the length direction of the concrete body 1; the other is arranged in a staggered way from top to bottom, left to right and is distributed in a quincunx way with the pressure relief holes 3 on the adjacent concrete body 1. The present embodiment is a left-right staggered arrangement. A crushed stone layer 31 composed of crushed stones is arranged in the pressure relief hole 3.
The arrangement of the pressure relief holes 3 is matched with the crushed stone layer 31 together, so that on one hand, water flows pass through the pressure relief holes, and the pressure of the water flows after the sheet piles are inserted is reduced; on the other hand, the gravel layer 31 effectively intercepts soil and gravel in water, so that soil loss in water is reduced; in addition, if sheet pile one side is soil, and carry out semi-permanent installation back, if soil one side moisture is too much, unnecessary moisture can outwards be discharged through pressure release hole 3, has reduced the pressure of sheet pile, has improved the fender effect that encloses of sheet pile.
Referring to fig. 2, the steel frame body 2 includes reinforcing ribs 22, connecting ribs 21, and vertical long ribs 23. The reinforcing ribs 22 and the connecting ribs 21 comprise a plurality of groups and are distributed on the sections of different positions of the concrete body 1. The reinforcing ribs 22 are distributed in a cross manner at the position of the concrete body 1 close to the embedded groove 11. The connecting ribs 21 are distributed at both ends of the reinforcing rib 22 on the cross section and are fixedly connected with the end portions of the reinforcing rib 22 on the cross section.
Referring to fig. 3, the concrete body 1 has a cross section of a portion of the embedded body 12, the intersection of the reinforcing bars 22 is located at the end of the reinforcing bar 22 and within the embedded body 12, and the reinforcing bar 22 is further connected to the ends of two connecting bars 21 adjacent to the portion of the embedded body 12 and fixedly connected to the two reinforcing bars 22 extending into the embedded body 12.
Referring to fig. 4, a plurality of vertical long ribs 23 are provided in the concrete body 1 along the length direction of the concrete body 1, the vertical long ribs 23 are equidistantly distributed in the radial direction of the connecting rib 21, and the vertical long ribs 23 are further provided at the intersection joints of the reinforcing ribs 22 and the joints of the reinforcing ribs 22 and the connecting rib 21.
The reinforcing rib 22 is close to the intersection of the position of the embedded groove 11 and forms a triangular structure together with the connecting rib 21, the space of the embedded groove 11 is avoided, the reinforcement of the part of the embedded groove 11 is improved, and the using amount of reinforcing steel bars is saved. On this basis, in the part that contains the embedding body 12, the distribution of strengthening rib 22 has changed, improves the intensity of embedding body 12 through the mode of deepening the strengthening rib 22 in embedding body 12, does not influence the support to embedded groove 11 part simultaneously, cooperates at the node with vertical long muscle 23, has improved the support effect of steel support body 2 to concrete body 1 on the whole.
The implementation principle of a heterotypic concrete sheet pile of this application embodiment does: the embedded groove 11 and the embedded body 12 of the concrete body 1 are effectively reinforced through the position connection relationship of the reinforcing ribs 22 and the connecting ribs 21, and the impact resistance of the embedded groove 11 and the embedded body 12 is improved; on this basis again, the setting of embedding body 12 cooperates with embedded groove 11 on the one hand the effectual probability that collision when having reduced sheet pile arrangement and inserting damages, has still improved the efficiency that sheet pile was arranged and inserted, has improved the life of sheet pile and the effect of enclosing the fender after the construction.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a heterotypic concrete sheet pile which characterized in that: comprises a steel frame body (2) and a concrete body (1);
the concrete body (1) wraps the steel frame body (2);
embedded grooves (11) are formed in the two side walls of the concrete body (1);
an embedded body (12) is fixedly arranged at the bottom of the embedded groove (11) positioned at the same side of the concrete body (1);
the embedded body (12) is used for being abutted against the inner wall of the embedded groove (11) of the adjacent concrete body (1).
2. A profiled concrete sheet pile as claimed in claim 1, wherein: the steel frame bodies (2) are distributed in the cross section direction of the concrete body (1) and comprise connecting ribs (21) and reinforcing ribs (22);
the reinforcing rib (22) is positioned at the position, close to the embedded groove (11), of the section of the concrete body (1);
the connecting ribs (21) are fixedly connected with the reinforcing ribs (22) on the same section of the concrete body (1).
3. A profiled concrete sheet pile as claimed in claim 2, wherein: the reinforcing ribs (22) are positioned on the same section of the concrete body (1) and are close to the same side of the embedded groove (11) and are fixedly arranged in an intersecting manner.
4. A profiled concrete sheet pile as claimed in claim 3, wherein: the reinforcing ribs (22) are also located within the insert (12).
5. A profiled concrete sheet pile as claimed in claim 1, wherein: the part of the bottom of the concrete body (1) departing from the embedded body (12) is obliquely arranged.
6. A profiled concrete sheet pile as claimed in claim 2, wherein: the steel frame body (2) also comprises vertical long ribs (23);
the vertical long ribs (23) are fixedly connected with the connecting ribs (21) on different sections of the concrete body (1);
the vertical long ribs (23) are fixedly connected with the reinforcing ribs (22) on different sections of the concrete body (1).
7. A profiled concrete sheet pile as claimed in claim 1, wherein: the side wall of the concrete body (1) facing water is provided with a pressure relief hole (3).
8. A profiled concrete sheet pile as claimed in claim 7, wherein: and a crushed stone layer (31) through which water can pass is filled in the pressure relief hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220538091.4U CN217105047U (en) | 2022-03-10 | 2022-03-10 | Special-shaped concrete sheet pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220538091.4U CN217105047U (en) | 2022-03-10 | 2022-03-10 | Special-shaped concrete sheet pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217105047U true CN217105047U (en) | 2022-08-02 |
Family
ID=82601833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220538091.4U Active CN217105047U (en) | 2022-03-10 | 2022-03-10 | Special-shaped concrete sheet pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217105047U (en) |
-
2022
- 2022-03-10 CN CN202220538091.4U patent/CN217105047U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104818728A (en) | Permanent supporting system with basement floor and supporting piles capable of working together | |
| CN210976019U (en) | Municipal pipe network fluting pipe laying structure | |
| CN113653084A (en) | Cast-in-situ bored pile water stopping structure and cast-in-situ bored pile construction method | |
| CN217105047U (en) | Special-shaped concrete sheet pile | |
| CN216108602U (en) | Retaining wall supporting construction is administered in river surge | |
| CN111894036B (en) | Construction method for additionally arranging basement on strip-shaped foundation building | |
| KR100656117B1 (en) | Support wood block for an incline plane | |
| CN111778995B (en) | Foundation pit protection structure and construction method thereof | |
| CN212506441U (en) | Waterproof system for basement exterior wall | |
| CN209816901U (en) | Connection type precast concrete retaining wall | |
| CN211973398U (en) | Combined type sand blocking dam | |
| CN210529683U (en) | A tubular pile for soft soil foundation | |
| CN211368731U (en) | A foundation ditch construction high strength supporting beam for construction | |
| CN209925759U (en) | Double-barrelled structure of laying in river course | |
| CN216809850U (en) | Limiting and reinforcing device for driving loose wood piles on river bank protection | |
| CN220619961U (en) | Prefabricated fretwork shape assembled ecological frame | |
| CN214423372U (en) | Foundation ditch stagnant water curtain structure | |
| CN216948298U (en) | Support boundary beam and basement outer wall integral structure in foundation ditch | |
| CN211257013U (en) | Side slope support pile | |
| CN217758315U (en) | Abutment supporting system of large-span bridge | |
| KR102509305B1 (en) | Retaining wall using precast panel with foundation structure | |
| KR20030013138A (en) | Filling crushed stone type retainingwall | |
| CN219261105U (en) | Anti-seismic retaining wall for hydraulic engineering | |
| CN219099955U (en) | U-shaped steel frame structure for reinforcing and repairing canal retaining wall opposite support | |
| CN214939056U (en) | Cement concrete pavement formwork support device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |