CN209958341U - Special-shaped support pile - Google Patents
Special-shaped support pile Download PDFInfo
- Publication number
- CN209958341U CN209958341U CN201920343373.7U CN201920343373U CN209958341U CN 209958341 U CN209958341 U CN 209958341U CN 201920343373 U CN201920343373 U CN 201920343373U CN 209958341 U CN209958341 U CN 209958341U
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- pile
- pile body
- prestressed
- inboard
- shaped support
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Abstract
The utility model discloses a dysmorphism fender pile, including the pile body, the pile body is including being located middle pile body and connecting the all-wing aircraft at both ends about the pile body, the pile body includes tip, belly and stake point portion body coupling and forms, the thickness of tip is greater than abdominal thickness to connecting portion between them pass through the slope transition, pile body inboard is equipped with one-piece type hoop, one-piece type hoop inboard is provided with a plurality of non-prestressed tendons, non-prestressed tendon is along the inboard interval evenly distributed in proper order of one-piece type hoop, still be equipped with a plurality of prestressed tendons in the all-wing aircraft, prestressed tendon is located non-prestressed tendon's inboard. In this way, the utility model discloses dysmorphism fender pile can effectively improve sheet pile fender pile's rigidity, has increased fender pile's durability, has reduced vibration and elastic deformation.
Description
Technical Field
The utility model relates to a precast concrete pile field especially relates to a dysmorphism fender pile.
Background
The precast concrete pile is a long precast concrete member produced by pre-stressing and centrifugal forming method. In order to improve the performance of the precast pile, a steel bar framework consisting of steel bar main reinforcements and spiral stirrups can be arranged in the pile. The precast concrete pile has the advantages of industrial large-scale production, easy quality guarantee, high single-pile bearing capacity, strong adaptability to engineering address conditions, high construction speed, no pollution on site and the like. However, the concrete precast pile has the problems of poor bending resistance of the pile body and durability of a reinforced concrete structure, and the defects seriously limit the large-scale application of the prestressed concrete pipe pile as a horizontal support pile in engineering.
Disclosure of Invention
The utility model discloses the main technical problem who solves provides a dysmorphism fender pile, can effectively improve sheet pile fender pile's rigidity, has increased fender pile's durability, has reduced vibration and elastic deformation.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a dysmorphism fender pile, includes the pile body, the pile body is including the pile body that is located the centre and the all-wing aircraft of connecting both ends about the pile body, the pile body includes tip, belly and stake point portion body coupling and forms, the thickness of tip is greater than abdominal thickness to connecting portion between them pass through the slope transition, the pile body inboard is equipped with one-piece type hoop, one-piece type hoop inboard is provided with a plurality of non-prestressed tendons, non-prestressed tendon is along the inboard interval evenly distributed in proper order of one-piece type hoop, still be equipped with a plurality of prestressed tendons in the all-wing aircraft, prestressed tendon is located non-prestressed tendon's inboard.
In a preferred embodiment of the present invention, the end portion is provided with a tip embedded steel plate, and the left and right sides of the abdomen portion are provided with side embedded steel plates.
In a preferred embodiment of the present invention, the end portion is provided with a through hole for hoisting, and the flying wing is pre-embedded with a hanging rib.
In a preferred embodiment of the present invention, the pile body and the flying wing are integrally formed by pouring concrete, and the cross section of the right end of the flying wing is triangular.
In a preferred embodiment of the present invention, the tendon is a prestressed strand, a glass fiber bundle prestressed tendon, or a PC steel bar for prestressed tendons.
In a preferred embodiment of the present invention, the cross section of the pile body and the flying wing are rectangular.
In a preferred embodiment of the present invention, the cross section of the flying wing is rectangular, the upper and lower ends of the cross section of the pile body are trapezoidal, and the middle is rectangular.
The utility model has the advantages that: the utility model discloses dysmorphism fender pile can effectively improve sheet pile fender pile's rigidity, has increased fender pile's durability, has reduced vibration and elastic deformation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic perspective view of a preferred embodiment of the special-shaped support pile of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a cross-sectional view of FIG. 1;
FIG. 4 is a schematic view of a portion of the structure of FIG. 1;
FIG. 5 is a schematic structural view of another preferred embodiment of the special-shaped support pile of the present invention
The parts in the drawings are numbered as follows: 1. the pile comprises a pile body, 2, a pile body, 3, a flying wing, 21, an end part, 22, a belly part, 23, a pile tip part, 24, a slope, 5, a non-prestressed tendon, 6, a prestressed tendon, 7, an end part embedded steel plate and 8, and a side part embedded steel plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, a special-shaped support pile comprises a pile body 1, wherein the pile body 1 comprises a pile body 2 located in the middle and wings 3 connected to the left end and the right end of the pile body 2, the pile body 2 comprises an end portion 21, an abdomen portion 22 and a pile tip portion 23 which are integrally connected, the thickness of the end portion 21 is larger than that of the abdomen portion 22, the connecting portion of the end portion 21 and the connecting portion of the abdomen portion 22 is in transition through a slope 24, an integrated hoop 4 is arranged on the inner side of the pile body 1, a plurality of non-prestressed tendons 5 are arranged on the inner side of the integrated hoop 4, the non-prestressed tendons 5 are sequentially and uniformly distributed along the inner side of the integrated hoop 4 at intervals, a plurality of prestressed tendons 6 are further arranged in the wings 3, and.
Further, the end portion 21 is provided with an end portion embedded steel plate 7, and the right and left surfaces of the abdomen portion 22 are provided with side portion embedded steel plates 8. The end embedded steel plates 7 and the side embedded steel plates 8 can increase the overall strength of the pile body 1.
In addition, the end part 21 is provided with a through hole for hoisting, and the flying wing 3 is pre-embedded with a hoisting rib, so that the whole support pile is convenient.
In addition, pile body 2 and all-wing aircraft 3 are poured through concrete an organic whole and are formed, and all-wing aircraft 3's right-hand member cross section is triangle-shaped.
In addition, the prestressed tendons 6 are prestressed steel strands, glass fiber bundle prestressed tendons or PC steel bars for the prestressed tendons.
In addition, the cross sections of the pile body 2 and the flying wing 3 are rectangular.
In embodiment 2, the cross section of the flying wing 3 is rectangular, the upper and lower ends of the cross section of the pile body 2 are trapezoidal, and the middle is rectangular. The rest is the same as example 1.
Be different from prior art, the utility model discloses dysmorphism fender pile can effectively improve sheet pile fender pile's rigidity, has increased fender pile's durability, has reduced vibration and elastic deformation.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a dysmorphism fender pile, its characterized in that, includes the pile body, the pile body is including the pile body that is located the centre and the all-wing aircraft wing of connecting both ends about the pile body, the pile body includes tip, belly and stake point portion body coupling and forms, the thickness of tip is greater than the thickness of belly to connecting portion between them pass through the slope transition, the pile body inboard is equipped with one-piece type hoop, one-piece type hoop inboard is provided with a plurality of non-prestressed tendons, non-prestressed tendon interval evenly distributed in proper order along the inboard of one-piece type hoop, still be equipped with a plurality of prestressed tendons in the all-wing aircraft, prestressed tendon is located non-prestressed tendon's inboard.
2. The shaped support pile as claimed in claim 1, wherein the end portion is provided with an end portion pre-buried steel plate, and the left and right sides of the belly portion are provided with side portion pre-buried steel plates.
3. The special-shaped support pile as claimed in claim 2, wherein the end part is provided with a through hole for hoisting, and the flying wing is pre-embedded with a hoisting rib.
4. The special-shaped support pile as claimed in claim 3, wherein the pile body and the flying wing are integrally cast by concrete, and the cross section of the right end of the flying wing is triangular.
5. The shaped support pile as claimed in claim 1, wherein the tendon is a prestressed strand, a glass fiber bundle prestressed tendon or a PC steel bar for prestressed tendons.
6. The shaped support pile as claimed in any one of claims 1 to 5, wherein the cross-section of the pile body and the flying wing are rectangular.
7. The shaped support pile as claimed in any one of claims 1 to 5, wherein the cross section of the said flying wing is rectangular, the upper and lower ends of the cross section of the said pile body are trapezoidal, and the middle is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920343373.7U CN209958341U (en) | 2019-03-19 | 2019-03-19 | Special-shaped support pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920343373.7U CN209958341U (en) | 2019-03-19 | 2019-03-19 | Special-shaped support pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209958341U true CN209958341U (en) | 2020-01-17 |
Family
ID=69240035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920343373.7U Expired - Fee Related CN209958341U (en) | 2019-03-19 | 2019-03-19 | Special-shaped support pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209958341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021154065A1 (en) * | 2020-01-30 | 2021-08-05 | Estructuras Metálicas De Puebla S.A. De C.V. | Prefabricated metal and concrete piles |
-
2019
- 2019-03-19 CN CN201920343373.7U patent/CN209958341U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021154065A1 (en) * | 2020-01-30 | 2021-08-05 | Estructuras Metálicas De Puebla S.A. De C.V. | Prefabricated metal and concrete piles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |