CN111827272B - Plug-in precast pile - Google Patents
Plug-in precast pile Download PDFInfo
- Publication number
- CN111827272B CN111827272B CN202010656362.1A CN202010656362A CN111827272B CN 111827272 B CN111827272 B CN 111827272B CN 202010656362 A CN202010656362 A CN 202010656362A CN 111827272 B CN111827272 B CN 111827272B
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- precast pile
- movable support
- movable
- placing groove
- block
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- 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
- E02D5/22—Piles
- E02D5/24—Prefabricated piles
- E02D5/30—Prefabricated piles made of concrete or reinforced concrete or made of steel and concrete
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- 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
- E02D5/22—Piles
- E02D5/50—Piles comprising both precast concrete portions and concrete portions cast in situ
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention belongs to the field of precast piles, in particular to an insertion type precast pile, which aims at the problems that the existing precast pile is a solid integral structure, is inconvenient to transport and cannot reasonably distribute weighing proportion according to different engineering requirements and cannot meet the use requirement, and the insertion type precast pile comprises a precast pile body, wherein a placing groove is formed in the precast pile body, partition plates are symmetrically and movably arranged in the placing groove, triangular movable blocks are arranged at the sides, close to each other, of the partition plates, the triangular movable blocks are of right-angled triangle structures, conical blocks are arranged among the triangular movable blocks, the top ends of the conical blocks are connected with connecting rods, one ends, far away from the conical blocks, of the connecting rods are connected with bolts, the structural structure is convenient to use, the whole weight can be reduced, the transportation is convenient, and meanwhile, concrete can be reasonably added into the placing groove according to different engineering requirements, the construction cost is saved, and the production requirement is met.
Description
Technical Field
The invention relates to the technical field of precast piles, in particular to an insertion type precast pile.
Background
The pre-built cement soil pile is called as a precast pile for short, and is suitable for foundation treatment of silt, mucky soil, cohesive soil, silt soil, artificial filling soil and the like. The precast pile hidden as the foundation can adopt a precast concrete pile with the side length of 150-300 mm, a prestressed concrete pipe pile with the diameter of 300mm, a steel pipe pile with the section size of 100-300 mm, profile steel and the like;
but the precast pile that exists is mostly solid integrative structure, and not only the transportation is inconvenient, can not satisfy the demand of using according to the reasonable distribution proportion of weighing of different engineering needs simultaneously.
Disclosure of Invention
The invention aims to solve the problems that the existing precast pile is a solid integrated structure, is inconvenient to transport, cannot reasonably distribute weighing proportion according to different engineering requirements and cannot meet the use requirement, and provides an insertion type precast pile.
In order to achieve the purpose, the invention adopts the following technical scheme:
an insertion type precast pile comprises a precast pile body, wherein a placing groove is formed in the precast pile body, partition plates are symmetrically and movably arranged in the placing groove, triangular moving blocks are arranged on one sides, close to each other, of the partition plates, the triangular moving blocks are of a right-angled triangle structure, conical blocks are arranged between the triangular moving blocks, the top ends of the conical blocks are connected with connecting rods, one ends, far away from the conical blocks, of the connecting rods are connected with bolts, one ends, far away from the connecting rods, of the bolts are connected with fixing rods, fixing blocks are sleeved on the bolts, threaded through holes are formed in the fixing blocks, the fixing blocks are sleeved on the bolts through the threaded through holes, a connecting piece is arranged on one side of each fixing block, one ends, far away from the fixing blocks, of the connecting piece are arranged on the inner wall of the placing groove, a rotating groove is formed in the top ends of the fixing rods, and channels are formed in two sides of the rotating groove, and the channel is opened on the dead lever, the activity is equipped with movable post in the rotatory recess, and the activity post extends to outside the dead lever, the bilateral symmetry of activity post is equipped with the atress piece, and in the channel was located in the atress piece activity, the one end that the activity post extended to outside the dead lever is connected with the carousel.
Preferably, the inner wall both sides of placing the recess are symmetry respectively and are equipped with the movable support, the movable support is hollow structure, the movable support internalization is equipped with movable support, movable through-hole has been seted up to the one side that movable support is close to each other, movable support extends to outside the movable support through movable through-hole, and movable support extends to the outer one end of movable support and locates on the baffle, movable support's inner wall bilateral symmetry is equipped with the location strip, the location channel has been seted up that the location strip is close to each other, the location channel internalization is equipped with the locating piece, and outside the locating piece extended to the location channel, the locating piece extends to the outer one end of location channel and locates on the movable support.
Preferably, the bottom end of the inner wall for placing the groove is provided with a mounting bar, the top end of the mounting bar is provided with a sliding groove, the bottom end of the partition plate is provided with a sliding block, and the sliding block is movably arranged in the sliding groove.
Preferably, the bottom end of the precast pile body is connected with an insertion block, and one side of the insertion block, which is far away from the precast pile body, is provided with a tapered structure.
Preferably, the turntable is sleeved with an anti-slip sleeve, and the anti-slip sleeve is used for increasing friction force when the movable column is rotated, so that the efficiency of rotating the movable column is improved.
Preferably, the two sides of the inner wall of the placing groove are symmetrically provided with fixing grooves respectively, and the moving support is fixedly arranged in the fixing grooves.
Preferably, a groove cover is movably arranged at the top end of the placing groove, and a handle is arranged on the groove cover.
According to the insertion type precast pile, the placing groove is additionally formed, concrete can be poured after the pile reaches a construction site, the transportation weight is reduced, the position of the partition board can be reasonably adjusted in the placing groove by means of matching of the conical block and the triangular moving block through the addition of the partition board, so that the concrete can be reasonably added into the placing groove through the partition board according to different engineering requirements, the construction cost is saved, the moving stability of the partition board can be guaranteed by means of the addition of the moving support and the movable support movably arranged in the moving support, and the working efficiency is improved;
the concrete placing groove is convenient to use, the whole weight can be reduced, the transportation is convenient, meanwhile, concrete can be reasonably added into the placing groove according to different engineering requirements, the construction cost is saved, and the production requirement is met.
Drawings
Fig. 1 is a schematic perspective view of an insertion type precast pile according to the present invention;
fig. 2 is a schematic front view of an insertion type precast pile according to the present invention;
fig. 3 is a schematic view of a fixing rod structure of an insertion type precast pile according to the present invention;
fig. 4 is a schematic view of a fixing block of an insertion type precast pile according to the present invention;
fig. 5 is a schematic structural view of a movable support of an insertion type precast pile according to the present invention.
In the figure: the prefabricated pile comprises a prefabricated pile body 1, a placing groove 2, a partition plate 3, a triangular moving block 4, a conical block 5, a connecting rod 6, a bolt 7, a fixing rod 8, a fixing block 9, a threaded through hole 10, a connecting piece 11, a rotating groove 12, a channel 13, a movable column 14, a stress block 15, a rotary table 16, a movable support 17, a movable support 18, a movable through hole 19, a positioning strip 20, a positioning channel 21, a positioning block 22, a mounting strip 23, a sliding chute 24 and a sliding block 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an insertion type precast pile comprises a precast pile body 1, a placing groove 2 is formed on the precast pile body 1, partition plates 3 are symmetrically and movably arranged in the placing groove 2, triangular moving blocks 4 are arranged on the sides, close to each other, of the partition plates 3, the triangular moving blocks 4 are of a right-angled triangle structure, conical blocks 5 are arranged between the triangular moving blocks 4, the top ends of the conical blocks 5 are connected with connecting rods 6, one ends, far away from the conical blocks 5, of the connecting rods 6 are connected with bolts 7, one ends, far away from the connecting rods 6, of the bolts 7 are connected with fixing rods 8, fixing blocks 9 are sleeved on the bolts 7, threaded through holes 10 are formed in the fixing blocks 9, the fixing blocks 9 are sleeved on the bolts 7 through the threaded through holes 10, a connecting piece 11 is arranged on one side of the fixing blocks 9, one ends, far away from the fixing blocks 9, of the connecting piece 11 are arranged on the inner wall of the placing groove 2, and a rotating groove 12 is formed in the top ends of the fixing rods 8, the both sides of rotatory recess 12 are equipped with channel 13, and channel 13 sets up on dead lever 8, and the activity is equipped with movable post 14 in rotatory recess 12, and outside movable post 14 extended to dead lever 8, and the bilateral symmetry of movable post 14 is equipped with atress piece 15, and in atress piece 15 activity was located channel 13, the one end that movable post 14 extended to the dead lever 8 outside was connected with carousel 16.
According to the invention, two sides of the inner wall of the placing groove 2 are respectively symmetrically provided with a movable support 17, the movable supports 17 are of a hollow structure, movable supports 18 are movably arranged in the movable supports 17, one sides of the movable supports 17, which are close to each other, are provided with movable through holes 19, the movable supports 18 extend out of the movable supports 17 through the movable through holes 19, one ends of the movable supports 18, which extend out of the movable supports 17, are arranged on the partition board 3, two sides of the inner wall of the movable supports 17 are symmetrically provided with positioning strips 20, the positioning strips 20 are provided with positioning channel channels 21, which are close to each other, positioning blocks 22 are movably arranged in the positioning channel channels 21, the positioning blocks 22 extend out of the positioning channel channels 21, and one ends of the positioning blocks 22, which extend out of the positioning channel channels 21, are arranged on the movable supports 18.
According to the invention, the bottom end of the inner wall of the placing groove 2 is provided with the mounting strip 23, the top end of the mounting strip 23 is provided with the sliding groove 24, the bottom end of the partition plate 3 is provided with the sliding block 25, the sliding block 25 is movably arranged in the sliding groove 24, the bottom end of the precast pile body 1 is connected with the inserting block, one side, away from the precast pile body 1, of the inserting block is provided with the conical structure, the turntable 16 is sleeved with the anti-skidding sleeve, the anti-skidding sleeve is used for increasing friction force when the movable column 14 is rotated, the efficiency of rotating the movable column 14 is improved, two sides of the inner wall of the placing groove 2 are respectively and symmetrically provided with the fixed grooves, the movable support 17 is fixedly arranged in the fixed grooves, the top end of the placing groove 2 is movably provided with the groove cover, and the lifting handle is arranged on the groove cover.
In the invention, when in use, the movable column 14 is inserted into the rotary groove 12, the stress block 15 is inserted into the channel 13, the rotary table 16 is rotated, the rotary table 16 drives the fixed rod 8 to rotate through the movable column 14 and the stress block 15, the fixed rod 8 drives the bolt 7 to rotate, the bolt 7 rotates in the fixed block 9, the bolt 7 drives the conical block 5 to rotate through the connecting rod 6, the conical block 5 rotates and moves downwards, the conical block 5 extrudes the triangular moving block 4, the triangular moving block 4 drives the partition board 3 to move, the partition board 3 drives the movable support 18 to move, the movable support 18 moves in the movable support 17, after reaching a proper position, the rotary table 16 stops rotating, finished concrete is added into a space formed between the placing groove 2 and the partition board 3, after the concrete pouring is finished, the movable column 14 moves upwards, the movable column 14 drives the stress block 15 to move, the movable column 14 is separated from the fixed rod 8, the concrete placing groove is convenient to use, the whole weight can be reduced, the transportation is convenient, meanwhile, concrete can be reasonably added into the placing groove according to different engineering requirements, the construction cost is saved, and the production requirement is met.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. An inserted precast pile comprises a precast pile body (1) and is characterized in that a placing groove (2) is formed in the precast pile body (1), partition plates (3) are symmetrically and movably arranged in the placing groove (2), triangular moving blocks (4) are arranged on the sides, close to each other, of the partition plates (3), the triangular moving blocks (4) are of a right-angled triangle structure, conical blocks (5) are arranged between the triangular moving blocks (4), a connecting rod (6) is connected to the top end of each conical block (5), a bolt (7) is connected to one end, far away from the conical blocks (5), of the connecting rod (6), a fixing rod (8) is connected to one end, far away from the connecting rod (6), of the bolt (7), a fixing block (9) is sleeved on the bolt (7), a threaded through hole (10) is formed in the fixing block (9), and the fixing block (9) is sleeved on the bolt (7) through the threaded through hole (10), one side of fixed block (9) is equipped with connecting piece (11), and on connecting piece (11) kept away from the one end of fixed block (9) and locate the inner wall of placing recess (2), rotatory recess (12) have been seted up on the top of dead lever (8), the both sides of rotatory recess (12) are equipped with channel (13), and channel (13) set up on dead lever (8), rotatory recess (12) internalization is equipped with movable post (14), and outside movable post (14) extended to dead lever (8), the bilateral symmetry of activity post (14) is equipped with atress piece (15), and atress piece (15) activity is located in channel (13), the one end that activity post (14) extended to dead lever (8) is connected with carousel (16).
2. The insertion type precast pile according to claim 1, wherein the two sides of the inner wall of the placing groove (2) are symmetrically provided with a movable support (17), the movable support (17) is of a hollow structure, the movable support (18) is movably arranged in the movable support (17), one side of the movable support (17) close to each other is provided with a movable through hole (19), the movable support (18) extends out of the movable support (17) through the movable through hole (19), one end of the movable support (18) extending out of the movable support (17) is arranged on the partition plate (3), the two sides of the inner wall of the movable support (17) are symmetrically provided with positioning strips (20), the positioning strips (20) are provided with positioning channels (21) close to each other, positioning blocks (22) are movably arranged in the positioning channels (21), and the positioning blocks (22) extend out of the positioning channels (21), one end of the positioning block (22) extending out of the positioning channel (21) is arranged on the movable support (18).
3. The insertion type precast pile according to claim 1, wherein a mounting bar (23) is arranged at the bottom end of the inner wall of the placing groove (2), a sliding groove (24) is formed at the top end of the mounting bar (23), a sliding block (25) is arranged at the bottom end of the partition plate (3), and the sliding block (25) is movably arranged in the sliding groove (24).
4. An inserted precast pile according to claim 1, characterized in that the bottom of the precast pile body (1) is connected with an insertion block, and the side of the insertion block far away from the precast pile body (1) is provided with a taper structure.
5. An inserted precast pile according to claim 1, characterized in that the said rotary plate (16) is sleeved with an anti-slip sleeve for increasing friction force when rotating the movable column (14) and improving efficiency of rotating the movable column (14).
6. The insertion type precast pile according to claim 2, wherein fixing grooves are symmetrically formed on both sides of the inner wall of the placing groove (2), and the movable support (17) is fixedly installed in the fixing grooves.
7. An inserted precast pile according to claim 1, characterized in that the top of the placing groove (2) is movably provided with a groove cover, and the groove cover is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010656362.1A CN111827272B (en) | 2020-07-09 | 2020-07-09 | Plug-in precast pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010656362.1A CN111827272B (en) | 2020-07-09 | 2020-07-09 | Plug-in precast pile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111827272A CN111827272A (en) | 2020-10-27 |
| CN111827272B true CN111827272B (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010656362.1A Active CN111827272B (en) | 2020-07-09 | 2020-07-09 | Plug-in precast pile |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115411652B (en) * | 2022-10-31 | 2023-01-06 | 中国电建集团山东电力建设第一工程有限公司 | Umbrella-shaped grounding device of extra-high voltage transformer substation, auxiliary unfolding device and using method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5637285B1 (en) * | 2013-10-24 | 2014-12-10 | 株式会社三喜工務店 | Foundation pile |
| CN111335300A (en) * | 2020-03-26 | 2020-06-26 | 许顺良 | Prefabricated building structure |
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- 2020-07-09 CN CN202010656362.1A patent/CN111827272B/en active Active
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| CN111827272A (en) | 2020-10-27 |
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