CN219060027U - Assembled precast pile suitable for bored concrete pile construction - Google Patents
Assembled precast pile suitable for bored concrete pile construction Download PDFInfo
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- CN219060027U CN219060027U CN202223041873.6U CN202223041873U CN219060027U CN 219060027 U CN219060027 U CN 219060027U CN 202223041873 U CN202223041873 U CN 202223041873U CN 219060027 U CN219060027 U CN 219060027U
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- pile body
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- mould
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- 239000004567 concrete Substances 0.000 title claims abstract description 24
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 238000003466 welding Methods 0.000 claims abstract description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The application relates to the technical field of assembled precast piles, in particular to an assembled precast pile suitable for bored pile construction. The utility model provides a, including first mould, second mould and precast pile body, precast pile body's surface cover has first mould, precast pile body's inside is equipped with skeleton texture, skeleton texture includes a plurality of bracing piece, the arc surface and the precast pile body fixed connection of bracing piece, the arc surface cover of bracing piece has the fixed block, the surface threaded connection of fixed block has two bolts, the arc surface sliding connection of bolt has the cardboard, the bracing piece is located between cardboard and the fixed block, the surface welding of fixed block has the holding ring. The problem of among the prior art precast pile body assemble the back of accomplishing, add concrete to the pouring hole in the inner wall downflow in-process of pouring hole moisture is absorbed by the precast pile gradually, and the concrete dries unable downflow is solved.
Description
Technical Field
The application relates to the technical field of assembled precast piles, in particular to an assembled precast pile suitable for bored pile construction.
Background
The prefabricated pile is a concrete pile for reinforcing an assembled foundation, the traditional prefabricated pile production is carried out by adopting a mould, concrete is poured in the mould, and the prefabricated pile is formed after the concrete is solidified.
The existing precast pile is only made of concrete, has low strength and is easy to crack when impacted.
Disclosure of Invention
The purpose of this application is in order to solve current precast pile and only is made by the concrete, intensity is not high, produces cracked shortcoming easily when receiving the striking, and the assembled precast pile that is applicable to the construction of drilling bored concrete pile that proposes.
In order to achieve the above purpose, the present application adopts the following technical scheme: the utility model provides an assembled precast pile suitable for drilling bored concrete pile construction, includes first mould, second mould and precast pile body, the surface cover of precast pile body has first mould, the inside of precast pile body is equipped with skeleton texture, skeleton texture includes a plurality of bracing piece, the arc surface and the precast pile body fixed connection of bracing piece, the arc surface cover of bracing piece has the fixed block, the surface threaded connection of fixed block has two bolts, the screw thread section sliding connection of bolt has the cardboard, the bracing piece is located between cardboard and the fixed block, the surface welding of fixed block has the holding ring.
The effects achieved by the components are as follows: can effectively improve skeleton texture's stability through fixed block, cardboard and bolt and promote skeleton texture's intensity, fixed block, cardboard and bolt compare the iron wire simultaneously have better corrosion-resistant ability, effectively promote skeleton texture's life, can promote the anti extrusion ability of precast pile body through the holding ring, can promote the intensity of precast pile body through above-mentioned part.
Preferably, the upper surface of precast pile body has evenly offered four spacing grooves, four protruding poles of even fixedly connected with of lower extreme of precast pile body, the size of protruding pole and the size looks adaptation of spacing groove on the precast pile body.
The effects achieved by the components are as follows: the protruding rods of the precast pile bodies are inserted into the limit grooves, so that the strength of the precast pile body set can be further improved.
Preferably, the arc surface of the support ring is uniformly welded with a connecting rod, and the arc surface of the connecting rod is fixedly connected with the convex rod.
The effects achieved by the components are as follows: the strength of the convex rod can be improved through the connecting rod, and the strength of the convex rod is improved.
Preferably, the arc surface of the precast pile body is provided with a plurality of anti-slip grooves, and the anti-slip grooves on the precast pile body are uniformly distributed on the arc surface of the precast pile body.
The effects achieved by the components are as follows: can improve frictional force through anti-skidding groove, conveniently carry precast pile body, through the area of contact that can improve precast pile body and concrete, promote precast pile body and concrete's degree of agreeing with.
Preferably, the arc surface of the first die is provided with a demoulding structure, the demoulding structure comprises two fixing rods, the arc surface of each fixing rod is rotationally connected with a supporting plate, and the lower end of each supporting plate is fixedly connected with a fixing base.
The effects achieved by the components are as follows: can conveniently pour out the precast pile body after the shaping through pivoted dead lever, can play the supporting role to first mould through above-mentioned part, be convenient for pour precast pile body simultaneously.
Preferably, the circular arc surface of the fixing rod is fixedly connected with a circular plate, limiting holes are uniformly formed in the surface of the circular plate, the inserting rod is inserted in the surface of the supporting plate in a sliding mode, and the size of the inserting rod is matched with the size of the limiting hole in the circular plate.
The effects achieved by the components are as follows: the fixing rod can be fixed through the inserted link, so that the first die is prevented from rotating.
Preferably, the upper surface of the fixed base is fixedly connected with a storage plate, and the inner wall of the storage plate is glued with a soft cushion.
The effects achieved by the components are as follows: can prevent through the take in the board that precast pile body from dropping ground and make precast pile body collide with the damage, can play the cushioning effect through the cushion.
Preferably, a sliding rod is inserted into the lower surface of the first mold in a sliding manner, and the upper end of the sliding rod is fixedly connected with a top plate.
The effects achieved by the components are as follows: can come out the preformed precast pile body top through promoting the slide bar, make things convenient for the drawing of patterns of precast pile body, can increase area of contact through the roof, prevent that the slide bar from damaging precast pile body top.
In summary, the beneficial effects of the application are:
in this application, promote the stability of assembling the precast pile body, can conveniently carry the precast pile body through anti-skidding groove, can promote the area of contact of precast pile body and concrete when precast pile body pouring concrete simultaneously, promote the degree of agreeing with of concrete, the connecting rod can strengthen the intensity of protruding pole, promotes the stability of assembling the precast pile body, through using skeleton texture, can promote and assemble precast pile body intensity.
Drawings
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is a schematic cross-sectional view of a precast pile body according to the present application;
FIG. 3 is a schematic structural view of a precast pile body according to the present application;
FIG. 4 is a schematic structural view of the framework structure of the present application;
FIG. 5 is a schematic structural view of the demolding structure of the present application;
fig. 6 is a schematic view of a part of the demolding structure of the present application.
Legend description: 1. a first mold; 2. precast pile body; 3. a framework structure; 31. a support rod; 32. a fixed block; 33. a clamping plate; 34. a bolt; 35. a support ring; 36. a connecting rod; 37. an anti-skid groove; 38. a limit groove; 39. a protruding rod; 4. a demoulding structure; 41. a fixed rod; 42. a support plate; 43. a fixed base; 44. a storage plate; 45. a rod; 46. a circular plate; 47. a slide bar; 48. a top plate; 5. and a second mold.
Detailed Description
Referring to fig. 1 and 4 and fig. 5, the present application provides a technical solution: the utility model provides an assembled precast pile suitable for construction of drilling bored concrete pile, includes first mould 1, second mould 5 and precast pile body 2, and precast pile body 2's surface cover has first mould 1, and precast pile body 2's inside is equipped with skeleton texture 3, can promote precast pile body 2's intensity through above-mentioned part, and first mould 1's circular arc face is equipped with demoulding structure 4, can play the supporting role to first mould 1 through above-mentioned part, is convenient for pour precast pile body 2 simultaneously.
Referring to fig. 2 and 4, in the present embodiment: the skeleton texture 3 includes a plurality of bracing piece 31, the arc surface and the precast pile body 2 fixed connection of bracing piece 31, the arc surface cover of bracing piece 31 has fixed block 32, the surface threaded connection of fixed block 32 has two bolts 34, the screw thread section sliding connection of bolt 34 has cardboard 33, bracing piece 31 is located between cardboard 33 and the fixed block 32, the surface welding of fixed block 32 has a backup ring 35, can promote precast pile body 2's anti extrusion ability through backup ring 35, can effectively improve skeleton texture 3's stability through fixed block 32, cardboard 33 and bolt 34, promote skeleton texture 3's intensity, fixed block 32 simultaneously, cardboard 33 and bolt 34 compare the iron wire have better corrosion-resistant ability, effectively promote skeleton texture 3's life.
Referring to fig. 2 and 4, in the present embodiment: four limit grooves 38 are uniformly formed in the upper surface of the precast pile body 2, and the second die 5 covers the top of the precast pile body 2 and is used for forming the limit grooves 38. The even fixedly connected with four protruding poles 39 of lower extreme of precast pile body 2, the size looks adaptation of the spacing groove 38 on protruding pole 39 and the precast pile body 2 inserts spacing groove 38 through protruding pole 39 of different precast pile bodies 2, can further promote precast pile body 2 collection's intensity.
Referring to fig. 2 and 4, in the present embodiment: the arc surface of the support ring 35 is uniformly welded with a connecting rod 36, the arc surface of the connecting rod 36 is fixedly connected with a convex rod 39, the strength of the convex rod 39 can be improved through the connecting rod 36, a plurality of anti-slip grooves 37 are formed in the arc surface of the precast pile body 2, the anti-slip grooves 37 are uniformly distributed on the arc surface of the precast pile body 2, friction force can be improved through the anti-slip grooves 37, the precast pile body 2 is conveniently carried, and the degree of fit of the precast pile body 2 and concrete is improved through the contact area of the precast pile body 2 and the concrete can be improved.
Referring to fig. 5, specifically, the circular arc surface of the first mold 1 is provided with a demolding structure 4, the demolding structure 4 comprises two fixing rods 41, the molded precast pile body 2 can be conveniently poured out through the rotating fixing rods 41, the circular arc surface of the fixing rods 41 is rotationally connected with a supporting plate 42, the lower end of the supporting plate 42 is fixedly connected with a fixing base 43, the circular arc surface of the fixing rods 41 is fixedly connected with a circular plate 46, limiting holes are uniformly formed in the surface of the circular plate 46, an inserting rod 45 is slidably inserted into the surface of the supporting plate 42, and the size of the inserting rod 45 is matched with the size of the limiting hole on the circular plate 46, so that the fixing rods 41 can be fixed through the inserting rod 45, and the first mold 1 is prevented from rotating.
Referring to fig. 5 and 6, specifically, a receiving plate 44 is fixedly connected to the upper surface of the fixing base 43, and the receiving plate 44 is in the shape of a container with an open top, and the mouth of the receiving plate faces the first mold 1. The inner wall of take-in plate 44 glues there is the cushion, can prevent through take-in plate 44 that precast pile body 2 from dropping ground and make precast pile body 2 collide with the damage, can play the cushioning effect through the cushion, the lower surface slip of first mould 1 is inserted and is equipped with slide bar 47, slide bar 47 upper end fixedly connected with roof 48, roof 48 is located the interior bottom of first mould 1, can come out fashioned precast pile body 2 through promoting slide bar 47, make things convenient for precast pile body 2's drawing of patterns, can increase area of contact through roof 48, prevent that slide bar 47 from damaging precast pile body 2 top.
Working principle: through setting up the skeleton structure 3, when needing to pour precast pile body 2, firstly, rotate bolt 34, make bolt 34 move to the direction of keeping away from fixed block 32, until two bolts 34 on the fixed block 32 keep away from fixed block 32 fully, pulling cardboard 33, and insert bracing piece 31 between cardboard 33 and fixed block 32, then in the same way, make all fixed blocks 32 on the back-up collar 35 all fixed with bracing piece 31, and rotate bolt 34 and fix bracing piece 31, bolt 34 has good corrosion-resistant ability compared with the iron wire, hoisting device's life, insert another back-up collar 35 from the upper end of bracing piece 31, and rotate bolt 34, make back-up collar 35 fix, weld four connecting rods 36 with the back-up collar 35 of the bottommost, after the welding is accomplished, put the skeleton into first mould 1, and pour concrete in first mould 1, after the watering is accomplished, press second mould 5 again, and wait for precast pile body 2 shaping, when needing to assemble precast pile body 2, use precast concrete foundation, and install precast pile body in the place that is equipped with precast pile body, put down, and then make pile body 2 insert into recess 39 more, can finish the groove through the boss 3, can finish the way, 3, and 3 a groove can be inserted into pile body is cut down, 3, and 3 can be more than through the groove, and 3, can be inserted into pile body, and 3 is more than can be inserted into pile body, and 3, and pile body 2, and can be more can be assembled, meanwhile, when the precast pile body 2 is poured with concrete, the contact area between the precast pile body 2 and the concrete can be increased, the fit degree of the concrete is improved, the strength of the protruding rod 39 can be enhanced by the connecting rod 36, and the stability of the spliced precast pile body 2 is improved.
When the traditional first mould 1 is demolded, the prefabricated pile body 2 needs to be poured out through overturning the first mould 1, through arranging the demolding structure 4, when demolding is needed, the inserting rod 45 is pulled firstly, the inserting rod 45 moves in the direction away from the disc until the inserting rod 45 moves out of the limiting hole on the disc 46, the first mould 1 is rotated by being held by the inserting rod 45, the first mould 1 is made to lie down on the storage plate 44, the inserting rod 45 is moved again, the inserting rod 45 moves in the direction close to the disc 46 until the inserting rod 45 is inserted into the limiting hole, the hammer is used for knocking the sliding rod 47, the disc 46 is driven by the sliding rod 47 to push the prefabricated pile body 2, when the prefabricated pile body 2 and the first mould 1 are loosened, the prefabricated pile body 2 is pulled out from the outlet of the first mould 1, the demolding of the prefabricated pile body 2 can be completed, the first mould 1 can be fixed through the inserting rod 45, the first mould 1 can be conveniently made to be demolded through the sliding rod 47, and the prefabricated pile body 2 can be slid out of the prefabricated pile body 2 through the storage plate 44.
Claims (8)
1. Assembled precast pile suitable for bored concrete pile construction, including first mould (1), second mould (5) and precast pile body (2), its characterized in that: the utility model discloses a precast pile, including precast pile body (2), first mould (1) are overlapped on the surface of precast pile body (2), the inside of precast pile body (2) is equipped with skeleton texture (3), skeleton texture (3) include a plurality of bracing piece (31), the arc surface and the precast pile body (2) fixed connection of bracing piece (31), the arc surface cover of bracing piece (31) has fixed block (32), the surface threaded connection of fixed block (32) has two bolts (34), the screw thread section sliding connection of bolt (34) has cardboard (33), bracing piece (31) are located between cardboard (33) and fixed block (32), the surface welding of fixed block (32) has holding ring (35).
2. A fabricated precast pile suitable for bored pile construction according to claim 1, characterized in that: four limit grooves (38) are uniformly formed in the upper surface of the precast pile body (2), four protruding rods (39) are uniformly and fixedly connected to the lower end of the precast pile body (2), and the size of the protruding rods (39) is matched with the size of the limit grooves (38) in the precast pile body (2).
3. A fabricated precast pile suitable for bored pile construction according to claim 2, characterized in that: the arc surface of the support ring (35) is uniformly welded with a connecting rod (36), and the arc surface of the connecting rod (36) is fixedly connected with a convex rod (39).
4. A fabricated precast pile suitable for bored pile construction according to claim 1, characterized in that: the anti-slip pile is characterized in that a plurality of anti-slip grooves (37) are formed in the arc surface of the precast pile body (2), and the anti-slip grooves (37) are uniformly distributed on the arc surface of the precast pile body (2).
5. A fabricated precast pile suitable for bored pile construction according to claim 1, characterized in that: the circular arc surface of first mould (1) is equipped with drawing of patterns structure (4), drawing of patterns structure (4) are including two dead levers (41), the circular arc surface rotation of dead lever (41) is connected with backup pad (42), the lower extreme fixedly connected with unable adjustment base (43) of backup pad (42).
6. A fabricated precast pile suitable for bored pile construction according to claim 5, characterized in that: circular arc surface fixedly connected with plectane (46) of dead lever (41), spacing hole has evenly been seted up on the surface of plectane (46), the surface slip of backup pad (42) is inserted and is equipped with inserted bar (45), the size of inserted bar (45) and the looks adaptation of spacing hole size on plectane (46).
7. A fabricated precast pile suitable for bored pile construction according to claim 5, characterized in that: the upper surface of unable adjustment base (43) is fixedly connected with take-in board (44), the inner wall of take-in board (44) glues and has the cushion.
8. A fabricated precast pile suitable for bored pile construction according to claim 5, characterized in that: the lower surface of the first die (1) is inserted with a sliding rod (47) in a sliding manner, and the upper end of the sliding rod (47) is fixedly connected with a top plate (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223041873.6U CN219060027U (en) | 2022-11-16 | 2022-11-16 | Assembled precast pile suitable for bored concrete pile construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223041873.6U CN219060027U (en) | 2022-11-16 | 2022-11-16 | Assembled precast pile suitable for bored concrete pile construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219060027U true CN219060027U (en) | 2023-05-23 |
Family
ID=86365723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223041873.6U Active CN219060027U (en) | 2022-11-16 | 2022-11-16 | Assembled precast pile suitable for bored concrete pile construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219060027U (en) |
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2022
- 2022-11-16 CN CN202223041873.6U patent/CN219060027U/en active Active
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