CN220789625U - Concrete support pile and support structure thereof - Google Patents
Concrete support pile and support structure thereof Download PDFInfo
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- CN220789625U CN220789625U CN202322664174.5U CN202322664174U CN220789625U CN 220789625 U CN220789625 U CN 220789625U CN 202322664174 U CN202322664174 U CN 202322664174U CN 220789625 U CN220789625 U CN 220789625U
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- 239000004567 concrete Substances 0.000 title claims abstract description 35
- 238000010276 construction Methods 0.000 claims abstract description 17
- 230000002787 reinforcement Effects 0.000 claims abstract description 9
- 210000003205 muscle Anatomy 0.000 claims abstract description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 26
- 238000007493 shaping process Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- 238000009991 scouring Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
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- Revetment (AREA)
Abstract
The application relates to a concrete support stake and supporting construction thereof, it includes pile body, end plate and reinforcement muscle, the end plate is located the both ends of pile body, the reinforcement muscle is located in the pile body, just the reinforcement muscle with be located the end plate fixed connection at pile body both ends, the pile body is prismatic form, pile body length direction is provided with the shaping groove along one side of pile body, the width of pile body reduces gradually from one side that is close to the shaping groove to one side that keeps away from the shaping groove. The method has the advantages of lower cost, shortened construction period and improved engineering benefit. The prefabricated support pile can be maintained in the later period conveniently, and the flushing effect of water flow can be effectively reduced.
Description
Technical Field
The application relates to the technical field of support piles, in particular to a concrete support pile and a support structure thereof.
Background
The support of river levee slope protection is in order to protect stability and security of river levee, prevents river water from washing the river levee, also can prevent invasion and destruction of flood to surrounding area simultaneously. In the river levee supporting process, the main modes of river levee supporting include concrete wall beaches, gabion nets, vegetation slope protection and the like, wherein the concrete wall beaches and the gabion nets are arranged on the upstream surface of the river levee, and are common river levee supporting modes. These methods have advantages and disadvantages, and a proper supporting mode needs to be selected according to specific situations. Meanwhile, maintenance and overhaul of the river levee are required to be carried out regularly, potential safety hazards are found and treated in time, and long-term stability and safety of the river levee are ensured.
At present, a great deal of manpower and material resources are consumed for manufacturing the concrete wall beach supporting mode, meanwhile, a required template is customized, the cost is relatively high, and the construction period is long; when the concrete wall beach is constructed, large-scale machinery and templates are required to be used, requirements on construction technology and equipment are high, strict quality control is required, although the service life of the concrete wall beach is long, maintenance and overhaul are required regularly, if damage or cracks and other problems are found, repair is required in time, otherwise potential safety hazards are caused, and the maintenance difficulty is high.
Disclosure of Invention
In order to solve the technical problem, the application provides a concrete support pile and a support structure thereof.
In a first aspect, the present application provides a concrete support pile, which adopts the following technical scheme:
the utility model provides a concrete support stake, includes pile body, end plate and reinforcement muscle, the end plate is located the both ends of pile body, the reinforcement muscle is located in the pile body, just the reinforcement muscle with be located the end plate fixed connection at pile body both ends, the pile body is prismatic form, one side of pile body is prolonged pile body length direction and is provided with the shaping groove, the width of pile body reduces gradually from one side that is close to the shaping groove to one side that keeps away from the shaping groove.
By adopting the technical scheme, the pile body is of the prismatic structure, and the forming groove is formed, so that the strength of the support pile is ensured, the quality of the support pile is reduced, the transportation is convenient, and the construction difficulty is reduced in the construction process; the prefabricated support piles are adopted as river levee slope protection, so that the time and labor for casting concrete on site can be greatly reduced, and the construction progress is accelerated. The prefabricated support pile is made of high-strength concrete, has high compression resistance and bending resistance, is high in durability, and can effectively protect river levees for a long time. The precast pile can be customized into different shapes and sizes according to the needs, can adapt to the actual conditions of different river channels, and has strong flexibility; compared with the cast-in-place concrete slope protection, the prefabricated support pile has lower cost, and can shorten the construction period and improve the engineering benefit. The prefabricated support pile can be convenient for later maintenance; and can effectively reduce the scouring of water flow.
Optionally, a first connecting part is arranged on one side of the plane where the pile body is located in the forming groove, and a second connecting part matched with the first connecting part is arranged on the other side of the plane where the pile body is located.
Through adopting above-mentioned technical scheme, set up first connecting portion and second connecting portion, cooperate through first connecting portion and the second connecting portion of adjacent support stake, splice between the adjacent support stake, improve the stability between the adjacent support stake.
Optionally, the first connecting portion is provided with a connecting groove, and the second connecting portion is provided with a convex edge matched with the connecting groove.
Through adopting above-mentioned technical scheme, through the spread groove and the bead cooperation that set up, when being connected adjacent support stake for the bead stretches into the spread groove and carries out the block, realizes the connection effect between the adjacent support column.
Optionally, the first connecting portion includes a first wing plate, the first wing plate is connected with the pile body, and the connecting groove is arranged on the first wing plate; the second connecting portion comprises a second wing plate, the second wing plate is connected with the pile body, and the convex rib is arranged on the second wing plate.
Through adopting above-mentioned technical scheme, through setting up first pterygoid lamina and second pterygoid lamina, when splicing adjacent support stake, can increase the pile body interval that has the edges and corners of adjacent support stake for rivers will disperse along the both sides of closed angle more easily, make the rivers velocity of flow between tooth reduce, and the scouring ability weakens.
Optionally, the heights of the two sides of the pile body protruding from the first wing plate and the second wing plate are greater than 1/4 of the width of the side wall of the pile body where the forming groove is located and less than 1/2 of the width of the side wall of the pile body where the forming groove is located.
By adopting the technical scheme, the protruding heights of the first wing plate and the second wing plate are limited in the range, and the forming strength of the support pile is ensured besides the flushing capability which is effectively weakened.
Optionally, the support pile further comprises end plates, wherein the end plates are respectively arranged at two ends of the pile body, and the end parts of the reinforcing ribs are fixedly connected with the end plates.
By adopting the technical scheme, the end plates are arranged to have good protection effect on the two ends of the support pile, so that damage to the end parts of the support pile is avoided in the transportation and construction processes; and the strength of the support piles can be improved, and the multi-section support piles can be spliced conveniently.
Optionally, the cross section of the forming groove is in a semicircular arc structure.
Through adopting above-mentioned technical scheme, be semicircle circular-arc through setting up the shaping groove, make things convenient for the machine-shaping of support stake, can adopt centrifugal mode shaping, not only improve the intensity of support stake to effectively improve the prefabricated production efficiency to support stake.
Optionally, the triangular prism shape of the pile body, two lateral walls of the pile body close to the upstream surface are respectively located in planes perpendicular to each other.
Through adopting above-mentioned technical scheme, be triangular prism through setting up the pile body for rivers will form the reposition of redundant personnel more urgently in sharp angle department before reaching the fender pile bank protection, and then reduce the erosion to the bank protection.
In a second aspect, the present application provides a concrete support pile, which adopts the following technical scheme:
a supporting structure is formed by sequentially splicing a plurality of concrete supporting piles.
Through adopting above-mentioned technical scheme, through the bank protection supporting construction who splices above-mentioned concrete supporting pile formation river levee for the closed angle of bank protection upstream face can increase the mobility of rivers to a certain extent, also is favorable to discharging floodwaters and the protection of low reaches quality of water simultaneously. In addition, the prismatic pile body with sharp corners can reduce the impact angle and the strength of water flow on the slope protection, thereby playing a role in protecting the river bank. When the water stream hits the revetment, it will flow along the surface of the revetment and try to change direction, if the surface of the revetment is flat, the water stream will hit directly at the center of the revetment, forming a high pressure zone. Through the prismatic pile body with the sharp corners, the water flow can form split flow at the sharp corners before reaching the slope protection, part of the water flow can bypass the sharp corners to continue to flow forwards, and the other part of the water flow can flow along the two sides of the sharp corners, so that a relatively low-pressure area is formed. The lower pressure area can reduce the impact force and angle of water flow on the slope protection, thereby playing a role in protecting the river bank. In addition, the fluidity of the water flow can be increased, so that the impact force and the destructive force of the water flow are reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the pile body in the prismatic shape, the pile body is convenient to transport, and the construction difficulty is reduced in the construction process; the cost is lower, the construction period can be shortened, and the engineering benefit is improved. The prefabricated support pile can be convenient for later maintenance; and can effectively reduce the scouring of water flow.
2. Through setting up first pterygoid lamina and second pterygoid lamina, can increase the pile body interval that has the edges and corners of adjacent support stake for flow will disperse along the both sides of tooth more easily when rivers, make the rivers velocity of flow between tooth reduce, the scour capacity weakens.
3. The supporting structure is formed by sequentially splicing the supporting piles, so that the sharp angle of the upstream surface of the slope protection can be increased to a certain extent, the water flow can be split at the sharp angle before reaching the slope protection, a relatively low-pressure area is formed, the impact force of the water flow on the slope protection can be reduced, and the river bank is protected.
Drawings
Fig. 1 is a schematic structural view of a concrete support pile according to embodiment 1 of the present application.
Fig. 2 is a schematic structural view of a support structure in embodiment 1 of the present application.
Fig. 3 is a schematic structural view of a concrete support pile according to embodiment 2 of the present application.
Fig. 4 is a schematic structural view of a concrete support pile according to embodiment 3 of the present application.
Fig. 5 is a schematic structural view of a support structure in embodiment 3 of the present application.
Reference numerals illustrate: 1. a pile body; 11. a forming groove; 12. a first connection portion; 121. a connecting groove; 122. a first wing plate; 13. a second connecting portion; 131. a rib; 132. a second wing plate; 2. reinforcing ribs; 3. end plates.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-5.
Example 1
The embodiment of the application discloses a concrete support pile. Referring to fig. 1 and 2, a concrete support pile comprises a pile body 1 and reinforcing ribs 2, wherein the reinforcing ribs 2 are arranged in the pile body 1, the reinforcing ribs 2 are formed into a reinforcement cage by main ribs and stirrups, and the reinforcing ribs 2 are poured in the pile body 1 in the process of prefabricating the support pile; the pile body 1 is prismatic, the pile body 1 may be triangular prism, hexagonal prism, etc., in this embodiment, the triangular prism of the pile body 1, two side walls of the pile body 1 near the upstream surface are respectively located in planes perpendicular to each other. One side of pile body 1 is prolonged pile body 1 length direction and is provided with shaping groove 11, and shaping groove 11's cross section is semicircle arc structure, and shaping groove 11's setting up is convenient to prop up the stake and can be through centrifugal mode machine-shaping in prefabrication process, improves the intensity of prop up the stake to effectively improve to prop up the prefabricated production efficiency of stake.
Referring to fig. 1, the width of the pile body 1 gradually decreases from a side close to the forming groove 11 to a side far away from the forming groove 11, so that a sharp corner can be formed on the upstream surface when the river levee of the support pile is reinforced, the water flow can be split at the sharp corner before reaching the slope protection through the prismatic pile body 1 with the sharp corner, part of the water flow can bypass the sharp corner to continue to flow forwards, and the other part of the water flow can flow along two sides of the sharp corner, so that a relatively low-pressure area is formed, the impact of the water flow on the slope protection is reduced, and the scouring of the water flow is reduced.
Referring to fig. 1, a first connection portion 12 is provided at one side of a plane of the pile body 1 where the forming groove 11 is located, and a second connection portion 13 matched with the first connection portion 12 is provided at the other side. The first connecting portion 12 is provided with a connecting groove 121, and the second connecting portion 13 is integrally formed with the pile body 1 with a convex rib 131 matched with the connecting groove 121. When the adjacent support piles are connected, the convex edges 131 extend into the connecting grooves 121 to be clamped, so that the connecting effect between the adjacent support piles is achieved.
The implementation principle of the concrete support pile in the embodiment of the application is as follows: when the river levee is reinforced, the supporting piles are adopted to reinforce, and sharp angles formed on the upstream surface of the supporting piles can better shunt water flow when the supporting piles are contacted, so that the scouring effect of the water flow is reduced; and when the support pile is prefabricated, the concrete support pile is formed through centrifugation, so that the support pile has higher compression resistance and bending resistance, and meanwhile, the durability is strong, and the river levee can be effectively protected for a long time.
The embodiment of the application also discloses a supporting structure, referring to fig. 2, by adopting the concrete supporting pile, a plurality of concrete supporting piles are spliced in sequence. When the river levee is supported, the support piles are spliced together in sequence to form a slope protection to protect the river levee, and the support piles can be directly prefabricated for production, so that the construction period is shortened, and the construction difficulty is reduced; and make the bank protection upstream surface of water form continuous closed angle structure, not only reduce the washing of rivers, improve the life of bank protection to make the bank protection more pleasing to the eye.
Example 2
The difference between this embodiment and embodiment 1 is that, referring to fig. 3, the support pile further includes end plates 3, the end plates 3 are respectively disposed at two ends of the pile body 1, the shape of the cross section of the end plates 3 is the same as that of the support pile, and the main rib ends of the reinforcing ribs 2 are fixedly connected with the end plates 3. The end plates 3 are arranged on the universal joint, so that the two ends of the support pile are well protected, and damage to the end parts of the support pile is avoided in the transportation and construction processes; and the strength of the support piles can be improved, and the multi-section support piles can be spliced conveniently.
Example 3
The difference between this embodiment and embodiment 2 is that, referring to fig. 4 and 5, the first connecting portion 12 includes a first wing plate 122, the first wing plate 122 is integrally connected with the pile body 1, and the connecting slot 121 is opened on the first wing plate 122; the second connecting portion 13 includes a second wing plate 132, the second wing plate 132 is integrally connected with the pile body 1, and the rib 131 is integrally connected to the second wing plate 132. The heights of the two sides of the pile body 1 protruding from the first wing plate 122 and the second wing plate 132 are larger than 1/4 of the width of the side wall of the pile body 1 where the forming groove 11 is located and smaller than 1/2 of the width of the side wall of the pile body 1 where the forming groove 11 is located. When the first wing plate 122 and the second wing plate 132 are arranged to splice adjacent supporting piles, the distance between the pile bodies 1 with the edges and corners of the adjacent supporting piles can be increased, so that water flow can be dispersed more easily along the two sides of the sharp corners, the flow velocity of water flow between teeth is reduced, and the scouring capability is weakened.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (9)
1. The utility model provides a concrete support stake, includes pile body (1) and reinforcement muscle (2), reinforcement muscle (2) are located in pile body (1), its characterized in that: the pile body (1) is prismatic, a forming groove (11) is formed in one side of the pile body (1) along the length direction of the pile body (1), and the width of the pile body (1) gradually decreases from one side close to the forming groove (11) to one side far away from the forming groove (11).
2. A concrete support pile according to claim 1, wherein: one side of the pile body (1) on the plane of the forming groove (11) is provided with a first connecting part (12), and the other side is provided with a second connecting part (13) matched with the first connecting part (12).
3. A concrete support pile according to claim 2, wherein: the first connecting part (12) is provided with a connecting groove (121), and the second connecting part (13) is provided with a convex rib (131) matched with the connecting groove (121).
4. A concrete support pile according to claim 3, wherein: the first connecting part (12) comprises a first wing plate (122), the first wing plate (122) is connected with the pile body (1), and the connecting groove (121) is formed in the first wing plate (122); the second connecting part (13) comprises a second wing plate (132), the second wing plate (132) is connected with the pile body (1), and the convex rib (131) is arranged on the second wing plate (132).
5. A concrete support pile according to claim 4, wherein: the heights of the first wing plates (122) and the second wing plates (132) protruding out of two sides of the pile body (1) are larger than 1/4 of the width of the side wall of the pile body (1) where the forming groove (11) is located and smaller than 1/2 of the width of the side wall of the pile body (1) where the forming groove (11) is located.
6. A concrete support pile according to claim 2, wherein: the support pile further comprises end plates (3), wherein the end plates (3) are respectively arranged at two ends of the pile body (1), and the end parts of the reinforcing ribs (2) are fixedly connected with the end plates (3).
7. A concrete support pile according to claim 1, wherein: the cross section of the forming groove (11) is of a semicircular arc structure.
8. A concrete support pile according to claim 1, wherein: the pile body (1) is triangular prism-shaped, and planes of two side walls of the pile body (1) close to the upstream surface are perpendicular to each other.
9. A support structure, characterized in that: a construction in which a plurality of concrete piles according to any of claims 1 to 8 are spliced in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322664174.5U CN220789625U (en) | 2023-09-28 | 2023-09-28 | Concrete support pile and support structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322664174.5U CN220789625U (en) | 2023-09-28 | 2023-09-28 | Concrete support pile and support structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220789625U true CN220789625U (en) | 2024-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322664174.5U Active CN220789625U (en) | 2023-09-28 | 2023-09-28 | Concrete support pile and support structure thereof |
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| Country | Link |
|---|---|
| CN (1) | CN220789625U (en) |
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2023
- 2023-09-28 CN CN202322664174.5U patent/CN220789625U/en active Active
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