CN113668592A - Green building reinforced concrete pile foundation structure - Google Patents
Green building reinforced concrete pile foundation structure Download PDFInfo
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- CN113668592A CN113668592A CN202110969382.9A CN202110969382A CN113668592A CN 113668592 A CN113668592 A CN 113668592A CN 202110969382 A CN202110969382 A CN 202110969382A CN 113668592 A CN113668592 A CN 113668592A
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
- E02D13/04—Guide devices; Guide frames
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Abstract
The application discloses a green building reinforced concrete pile foundation structure which comprises pile bodies and a foundation for fixing the pile bodies, wherein an installation plate is fixedly arranged on the upper surface of the foundation, four installation holes are formed in the installation plate, the bottom ends of the four pile bodies are inserted into the foundation, and the top ends of the four pile bodies penetrate through the four installation holes respectively; the upper surface of the mounting plate is provided with four clamping mechanisms which are respectively used for clamping four pile bodies; the clamping mechanism comprises a positioning block and a clamping block, the positioning block is fixed on the upper surface of the mounting plate, a first arc-shaped groove is formed in the side wall of the positioning block, and the pile body is matched with the first arc-shaped groove; the second arc-shaped groove has been seted up to the lateral wall of grip block, and the pile body is provided with actuating mechanism with second arc-shaped groove looks adaptation on the mounting panel, and actuating mechanism is used for driving four grip blocks to slide towards the direction that is close to or keeps away from four locating pieces. This application has increased the stability that the pile body was installed in the ground.
Description
Technical Field
The application relates to the field of pile foundations, in particular to a green building reinforced concrete pile foundation structure.
Background
The concrete pile refers to a pile made of concrete (including common reinforced concrete and prestressed concrete). Has the advantages of wood and steel saving, durability, low cost, etc. Concrete piles have been widely used in foundation works of hydraulic buildings, industrial buildings, civil buildings and bridges, and are also commonly used for anti-skid or water-proof of side slopes and foundation pit supports.
The construction method of the concrete pile comprises a hammering pile sinking method, wherein the hammering pile sinking method utilizes instantaneous impact mechanical energy when a pile hammer falls to overcome the resistance of a soil body to a pile body, so that the static balance state of the pile body is destroyed, the pile body sinks to reach a new static balance state, the top end of the pile body is repeatedly hammered, and the pile body sinks continuously. Hammer pile driving is the most common pile driving method for precast piles. The method has the advantages of high construction speed, high mechanization degree, wide application range and high on-site civilization degree.
The staff finds the following defects in the long-term working process: because some foundations are inside to include soft soil layer, utilize the in-process of hammering pile sinking method with the pile body into the ground, the pile body can lead to soft soil layer lateral shifting, and lateral shifting's soft soil layer can cause the impact to the pile body of having driven into the ground to reduce the stability of pile body installation in the ground.
Disclosure of Invention
In order to increase the stability of pile body installation in the ground, this application provides a green building reinforced concrete pile foundation structure.
The application provides a green building reinforced concrete pile foundation structure adopts following technical scheme:
a green building reinforced concrete pile foundation structure comprises pile bodies and a foundation for fixing the pile bodies, wherein an installation plate is fixedly arranged on the upper surface of the foundation, four installation holes are formed in the installation plate, the bottom ends of the four pile bodies are inserted into the foundation, and the top ends of the four pile bodies penetrate through the four installation holes respectively; the upper surface of the mounting plate is provided with four clamping mechanisms which are respectively used for clamping four pile bodies;
the clamping mechanism comprises a positioning block and a clamping block, the positioning block is fixed on the upper surface of the mounting plate, a first arc-shaped groove is formed in the side wall of the positioning block, and the pile body is matched with the first arc-shaped groove; the utility model discloses a pile body, including the mounting panel, the mounting panel is provided with the mounting panel, the lateral wall of grip block has seted up the second arc groove, the pile body with second arc groove looks adaptation, be provided with actuating mechanism on the mounting panel, actuating mechanism is used for driving four the grip block orientation is close to or keeps away from four the direction of locating piece slides.
By adopting the technical scheme, before piling, the bottom ends of the pile bodies are aligned to the mounting holes on the mounting plate, and the four pile bodies are driven into the foundation by a hammering pile sinking method; the four clamping blocks move towards the direction close to the four positioning blocks under the driving of the driving mechanism, so that the second arc-shaped grooves on the four clamping blocks are respectively abutted against the side walls of the four pile bodies; the first arc-shaped groove increases the contact area between the positioning block and the pile body, and the second arc-shaped groove increases the contact area between the clamping block and the pile body, so that the firmness of the positioning block and the clamping block for clamping the pile body is increased; meanwhile, the driving mechanism connects the four clamping blocks together, so that the four pile bodies are connected together, the four pile bodies have a mutual restraining effect, and the stability of the four pile bodies installed in the foundation is improved.
Optionally, the driving mechanism includes a driving assembly, a linkage assembly and four sliding members, the four sliding members are respectively fixed on the four clamping blocks, and the four sliding members are in sliding fit with the mounting plate;
the linkage assembly comprises a rotating rod, a rotating disk and four connecting rods, the rotating rod is rotatably arranged on the mounting plate, the rotating disk is fixed on the rotating rod, one ends of the four connecting rods are rotatably connected with the rotating disk, and the other ends of the four connecting rods are respectively rotatably connected with the four sliding pieces;
the driving assembly is used for driving the rotating disc to rotate.
Through adopting above-mentioned technical scheme, drive assembly drive rotary disk is rotatory, and the rotary disk drives four connecting rod motions simultaneously, and four connecting rods drive four sliding parts respectively and slide towards the direction that is close to the pile body on the mounting panel, and four sliding parts drive four grip blocks respectively and slide towards the direction that is close to the pile body to the realization is simultaneously to the fixed of four pile bodies, has increased the efficiency of the fixed pile body of staff.
Optionally, the driving assembly comprises a driving gear, a driven gear and a driving shaft, the rotating rod is rotatably arranged on the mounting plate, the driving gear is sleeved on the driving shaft, and the driving gear is fixedly connected with the driving shaft; the driven gear is sleeved on the rotary rod, the driven gear is fixedly connected with the rotary rod, the driving gear is meshed with the driven gear, and the diameter of the driving gear is larger than that of the driven gear.
Through adopting above-mentioned technical scheme, the staff passes through rotatory driving gear, and the driving gear drives driven gear rotatory, and driven gear drives the rotary rod rotatory, and the rotary rod drives the rotary disk rotatory, and the rotary disk drives four connecting rods simultaneously rotatory, because the diameter of driving gear is greater than driven gear's diameter, consequently has laborsaving effect to reduce staff's intensity of labour.
Optionally, the sliding part comprises a connecting block and a sliding block fixed on the lower surface of the connecting block, the connecting block is fixedly connected with the clamping block, four sliding grooves are formed in the mounting plate, and the sliding block is matched with the sliding grooves in a sliding mode.
Through adopting above-mentioned technical scheme, the groove that slides has the guide effect to the sliding block, has increased the gliding stability of connecting block to the gliding stability of grip block on the mounting panel surface has been increased.
Optionally, the sliding block is a dovetail block, and the sliding groove is a dovetail groove.
Through adopting above-mentioned technical scheme, the dovetail not only has the guide effect to the forked tail piece, has limiting displacement to the forked tail piece simultaneously to make the forked tail piece can only slide along the length direction of dovetail, increased the stability that the forked tail piece slided in the dovetail, thereby increased the stability that connecting block and clamping block slided.
Optionally, a fixing portion is fixedly arranged on the side wall of the positioning block, the lower surface of the fixing portion abuts against the upper surface of the mounting plate, an insertion rod penetrates through the fixing portion, and the bottom end of the insertion rod is inserted into the foundation; the top end of the inserted bar is fixedly provided with an anti-falling block, and the lower surface of the anti-falling block abuts against the upper surface of the fixing part.
By adopting the technical scheme, the bottom end of the inserted link is inserted into the foundation, so that the foundation has a fixing effect on the inserted link; simultaneously anticreep piece and ground have the clamping action to the mounting panel to be fixed in the ground surface with the fixed part.
Optionally, a tip is fixedly arranged at the bottom end of the inserted link.
Through adopting above-mentioned technical scheme, the pointed end has reduced the area of contact between the bottom of inserted bar and the ground to increased the pressure of inserted bar to the ground, increased the efficiency that the staff squeezed into the ground with the inserted bar.
Optionally, a holding rod is fixedly arranged on the driving gear.
Through adopting above-mentioned technical scheme, the staff rotates the driving gear through rotatory holding rod, compares in direct rotatory driving gear, has laborsaving effect.
Optionally, the lower surface butt of connecting block in the upper surface of mounting panel, screw-thread fit has the screw rod on the connecting block, the bottom butt of screw rod in the upper surface of mounting panel.
Through adopting above-mentioned technical scheme, the bottom butt of screw rod in the upper surface of mounting panel, frictional force between screw rod and the mounting panel has the fixed action to the connecting block to there is the fixed action to the grip block.
Optionally, a knob is fixedly arranged at the top end of the screw rod.
Through adopting above-mentioned technical scheme, the staff rotates the screw rod through rotatory knob, has laborsaving effect.
In summary, the present application includes at least one of the following beneficial technical effects:
before piling, a layer of foundation is paved on the surface of the foundation, the strength of the surface of the foundation is increased by the foundation, and then the fixing plate is fixed on the upper surface of the foundation; aligning the bottom ends of the pile bodies with mounting holes on the mounting plate, and driving the four pile bodies into the foundation by a hammering pile sinking method; the four clamping blocks move towards the direction close to the four positioning blocks under the driving of the driving mechanism, so that the second arc-shaped grooves on the four clamping blocks are respectively abutted against the side walls of the four pile bodies; the first arc-shaped groove increases the contact area between the positioning block and the pile body, and the second arc-shaped groove increases the contact area between the clamping block and the pile body, so that the firmness of the positioning block and the clamping block for clamping the pile body is increased; meanwhile, the driving mechanism connects the four clamping blocks together, so that the four pile bodies are connected together, the four pile bodies have a mutual restraining effect, and the stability of the four pile bodies installed in the foundation is improved;
the driving assembly drives the rotating disc to rotate, the rotating disc drives the four connecting rods to move simultaneously, the four connecting rods respectively drive the four sliding pieces to slide on the mounting plate in the direction close to the pile body, and the four sliding pieces respectively drive the four clamping blocks to slide in the direction close to the pile body, so that the four pile bodies are fixed simultaneously, and the efficiency of fixing the pile bodies by workers is improved;
the staff passes through rotatory driving gear, and it is rotatory that the driving gear drives driven gear, and driven gear drives the rotary rod rotation, and the rotary rod drives the rotary disk rotation, and the rotary disk drives four connecting rods rotatoryly simultaneously, because the diameter of driving gear is greater than driven gear's diameter, consequently has laborsaving effect to reduce staff's intensity of labour.
Drawings
Fig. 1 is a schematic structural diagram of a green building reinforced concrete pile foundation structure in the embodiment of the application.
Fig. 2 is a sectional view taken along the line a-a in fig. 1.
Fig. 3 is a structural schematic diagram of another view angle of the green building reinforced concrete pile foundation structure in the embodiment of the application.
Fig. 4 is a partially enlarged view of a portion B in fig. 3.
Description of reference numerals:
1. a pile body; 2. a foundation; 21. a support layer; 22. a soft soil layer; 23. a concrete layer; 3. mounting a plate; 31. mounting holes; 32. a sliding groove; 4. a clamping mechanism; 41. positioning blocks; 411. a first arc-shaped slot; 412. a fixed part; 42. a clamping block; 421. a second arc-shaped slot; 5. inserting a rod; 51. an anti-drop block; 52. a tip; 6. a drive mechanism; 61. a sliding member; 611. connecting blocks; 612. a sliding block; 6121. a second rotation shaft; 62. a linkage assembly; 621. rotating the rod; 622. rotating the disc; 6221. a first rotating shaft; 623. a connecting rod; 63. a drive assembly; 631. a driving gear; 632. a driven gear; 633. a drive shaft; 634. a holding rod; 7. a screw; 71. a knob.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The utility model provides a green building reinforced concrete pile foundation structure, refers to fig. 1 and fig. 2, green building reinforced concrete pile foundation structure includes pile 1 and the ground 2 that is used for fixed pile 1, and the quantity of pile 1 is four, and four piles 1 extend along vertical direction, and the bottom of four piles 1 all is located ground 2, and the top of four piles 1 all stretches out in the surface of ground 2, and four piles 1 are the rectangular array and distribute.
With continued reference to fig. 1 and 2, the foundation 2 includes a supporting layer 21, a soft soil layer 22 and a concrete layer 23, the soft soil layer 22 is located above the supporting layer 21, the concrete layer 23 is located above the soft soil layer 22, wherein the concrete layer 23 is formed by artificial laying. The surface of concrete layer 23 is fixed and is provided with mounting panel 3, and mounting panel 3 can be fixed in the surface of concrete layer 23 through the bolt, also can adopt other fixed mode. Four mounting holes 31 are formed in the upper surface of the mounting plate 3, and the top ends of the four pile bodies 1 penetrate through the four mounting holes 31 respectively.
Referring to fig. 1, the upper surface of the mounting plate 3 is provided with four clamping mechanisms 4, the four clamping mechanisms 4 are respectively used for fixing four pile bodies 1, each clamping mechanism 4 comprises a positioning block 41, the four positioning blocks 41 are all fixed on the upper surface of the mounting plate 3, and the four positioning blocks 41 are respectively used for positioning the four pile bodies 1. Specifically, the side walls of the four positioning blocks 41 close to the pile body 1 are all provided with first arc-shaped grooves 411, the first arc-shaped grooves 411 are semicircular grooves, and the first arc-shaped grooves 411 are matched with the side walls of the pile body 1. The four positioning blocks 41 respectively have a limiting effect on the four pile bodies 1, so that the pile bodies 1 cannot move towards the direction close to the positioning blocks 41, and the stability of the pile bodies 1 installed in the foundation 2 is improved.
Referring to fig. 1 and 2, a fixing portion 412 is integrally formed on a side wall of the positioning block 41 away from the first arc-shaped slot 411, the fixing portion 412 is rectangular, and a lower surface of the fixing portion 412 abuts against an upper surface of the mounting plate 3. The fixing portion 412 is provided with an insertion rod 5 in a penetrating manner, the insertion rod 5 is cylindrical, the insertion rod 5 extends along the vertical direction, and the bottom end of the insertion rod 5 is inserted into the concrete layer 23. The anti-slip block 51 is integrally formed at the top end of the inserting rod 5, the anti-slip block 51 is cylindrical, the lower surface of the anti-slip block 51 abuts against the upper surface of the fixing part 412, and the anti-slip block 51 and the concrete layer 23 have a clamping effect on the fixing part 412, so that the positioning block 41 is fixed on the upper surface of the concrete layer 23. Fixing portion 412 is fixed on the surface of concrete layer 23 through inserted bar 5, thereby realizing the fixation of locating piece 41, and increasing the convenience of staff for installing and dismantling locating piece 41. The bottom end of the plunger 5 is also integrally formed with a tip 52, and the tip 52 is conical in shape. The pointed end 52 increases the pressure of the insert rod 5 against the concrete layer 23, increasing the efficiency of the worker inserting the insert rod 5 into the concrete layer 23.
Referring to fig. 1, each clamping mechanism 4 further includes a clamping block 42, the four clamping blocks 42 are all slidably disposed on the mounting plate 3, a driving mechanism 6 for driving the four clamping blocks 42 to slide simultaneously is disposed on the mounting plate 3, the driving mechanism 6 is located among the four pile bodies 1, and the driving mechanism 6 is used for driving the clamping blocks 42 to slide toward or away from each other. The side walls of the four clamping blocks 42 facing the pile body 1 are all provided with second arc-shaped grooves 421, the second arc-shaped grooves 421 are also semicircular grooves, and the second arc-shaped grooves 421 are matched with the side walls of the pile body 1. Four clamping blocks 42 are driven by the driving mechanism 6 to slide towards the direction close to the four positioning blocks 41 respectively, so that the second arc-shaped grooves 421 on the four clamping blocks 42 are abutted to the side walls of the four pile bodies 1 respectively, and meanwhile, the side walls of the four clamping blocks 42 are abutted to the side walls of the four positioning blocks 41 respectively, and the four positioning blocks 41 and the four clamping blocks 42 have clamping effects on the four pile bodies 1 respectively, so that the firmness of the four pile bodies 1 installed in the foundation 2 is increased.
Referring to fig. 3 and 4, the driving mechanism 6 includes four sliding members 61, each sliding member 61 includes a connecting block 611 and a sliding block 612 integrally formed on a lower surface of the connecting block 611, and one end of the connecting block 611 close to the clamping block 42 is integrally formed with a side wall of the clamping block 42 away from the second arc-shaped groove 421. The upper surface of the mounting plate 3 is provided with four sliding grooves 32, and the four sliding blocks 612 are respectively in sliding fit with the four sliding grooves 32. In the present embodiment, the sliding block 612 is a dovetail block, the sliding groove 32 is a dovetail groove, and the lower surface of the connecting block 611 abuts against the upper and lower surfaces of the mounting plate 3. Through the sliding fit of the dovetail block and the dovetail groove, the sliding stability of the four sliding pieces 61 is increased.
Referring to fig. 4, two screws 7 are screwed on the connecting block 611, and the top ends of the two screws 7 are both fixedly provided with a knob 71, in this embodiment, the knob 71 is a butterfly nut, but the knob 71 may have other shapes. The staff rotates two screws 7 by rotating two knobs 71 to make the bottom ends of two screws 7 all abut against the upper surface of the mounting plate 3, thereby fixing the connecting block 611 on the mounting plate 3.
With continued reference to fig. 4, the driving mechanism 6 further includes a linkage assembly 62, the linkage assembly 62 includes a rotating rod 621, a rotating disk 622 and four connecting rods 623, the rotating rod 621 extends along the vertical direction, the bottom end of the rotating rod 621 penetrates through the mounting plate 3, the bottom end of the rotating rod 621 is flush with the mounting plate 3, and the rotating rod 621 is rotatably connected with the mounting plate 3. The rotating disc 622 is integrally formed on the rotating rod 621, the rotating disc 622 is coaxial with the rotating rod 621, and the lower surface of the rotating disc 622 abuts against the upper surface of the mounting plate 3. Four first rotating shafts 6221 are integrally formed on the upper surface of the rotating disc 622, the top ends of the four first rotating shafts 6221 respectively penetrate through one ends of the four connecting rods 623 near the rotating disc 622, and the four first rotating shafts 6221 are respectively connected with the four connecting rods 623 in a rotating manner. The upper surfaces of the four connecting blocks 611 are all fixedly provided with second rotating shafts 6121, the top ends of the four second rotating shafts 6121 respectively penetrate through one ends, close to the connecting blocks 611, of the four connecting rods 623, and one ends, close to the connecting blocks 611, of the connecting rods 623 are rotatably connected with the second rotating shafts 6121.
With continued reference to fig. 4, the driving mechanism 6 further includes a driving assembly 63, the driving assembly 63 includes a driving gear 631, a driven gear 632 and a driving shaft 633, the driving shaft 633 extends along the vertical direction, the bottom end of the driving shaft 633 penetrates through the rotating disc 622, and the driving shaft 633 is rotatably connected with the rotating disc 622. The driving gear 631 is sleeved on the driving shaft 633, the upper surface of the driving gear 631 is flush with the top end of the driving shaft 633, and the driving shaft 633 is fixedly connected with the driving gear 631. The driven gear 632 is sleeved on the rotating rod 621, the upper surface of the driven gear 632 is flush with the top end of the rotating rod 621, and the upper surface of the driven gear 632 is fixedly connected with the rotating rod 621. The driving gear 631 and the driven gear 632 are engaged with each other, and the driving gear 631 and the driven gear 632 are engaged with each other. It is noted that the driving gear 631 has a diameter larger than that of the driven gear 632, and the holding bar 634 is integrally formed on the upper surface of the driving gear 631. Because the diameter of driving gear 631 is greater than the diameter of driven gear 632, consequently the staff is through rotatory driving gear 631, and driving gear 631 drives driven gear 632 and rotates, and driven gear 632 drives rotary rod 621 and rotates, has laborsaving effect.
With continued reference to fig. 4, the driving assembly 63 further includes a holding bar 634, the holding bar 634 is integrally formed on the upper surface of the driving gear 631, and the holding bar 634 extends in a vertical direction. The staff rotates the driving gear 631 by rotating the holding rod 634, which saves more labor.
The application principle of the green building reinforced concrete pile foundation structure is as follows:
firstly, a concrete layer 23 is paved on the surface of the soft soil layer 22 by workers, and then the mounting plate 3 is fixed on the upper surface of the concrete layer 23; then, the bottom ends of the pile bodies 1 are aligned with the mounting holes 31 on the mounting plate 3, and the four pile bodies 1 are driven into the foundation 2 in sequence through a pile driver, so that the bottom ends of the four pile bodies 1 are all located in the holding layer 21, and the holding layer 21 has a stable supporting effect on the four pile bodies 1. The four fixing parts 412 are fixed on the mounting plate 3 through the inserting rods 5, so that the four positioning blocks 41 are fixed on the mounting plate 3, and the first arc-shaped grooves 411 on the positioning blocks 41 are clamped on the arc-shaped side wall of the pile body 1;
the staff rotates driving gear 631 through rotatory holding pole 634, driving gear 631 drives driven gear 632 rotatoryly, driven gear 632 drives the rotary rod 621 rotatoryly, rotary rod 621 drives rotary disk 622 rotatoryly, rotary disk 622 drives four first rotation axes 6221 rotatoryly simultaneously, four first rotation axes 6221 drive four first connecting rods 623 motion respectively, four first connecting rods 623 drive four sliding part 61 respectively and slide towards the direction that is close to four pile bodies 1 in sliding slot 32, so that the lateral wall of second arc wall 421 on four grip blocks 42 butts respectively in the lateral wall of four pile bodies 1, then rotate screw rod 7 through rotatory knob 71, thereby be fixed in on mounting panel 3 four sliding part 61, and then realize the fixed to four grip blocks 42.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above 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 (10)
1. A green building reinforced concrete pile foundation structure comprises a pile body (1) and a foundation (2) used for fixing the pile body (1), wherein an installation plate (3) is fixedly arranged on the upper surface of the foundation (2), four installation holes (31) are formed in the installation plate (3), the bottom ends of the four pile bodies (1) are inserted into the foundation (2), and the top ends of the four pile bodies (1) penetrate through the four installation holes (31) respectively; the upper surface of the mounting plate (3) is provided with four clamping mechanisms (4), and the four clamping mechanisms (4) are respectively used for clamping the four pile bodies (1);
the clamping mechanism (4) comprises a positioning block (41) and a clamping block (42), the positioning block (41) is fixed on the upper surface of the mounting plate (3), a first arc-shaped groove (411) is formed in the side wall of the positioning, and the pile body (1) is matched with the first arc-shaped groove (411); second arc wall (421) have been seted up to the lateral wall of grip block (42), pile body (1) with second arc wall (421) looks adaptation, be provided with actuating mechanism (6) on mounting panel (3), actuating mechanism (6) are used for driving four grip block (42) orientation is close to or keeps away from four the direction of locating piece (41) slides.
2. The green building reinforced concrete pile foundation structure of claim 1, wherein: the driving mechanism (6) comprises a driving assembly (63), a linkage assembly (62) and four sliding pieces (61), the four sliding pieces (61) are respectively fixed on the four clamping blocks (42), and the four sliding pieces (61) are in sliding fit with the mounting plate (3);
the linkage assembly (62) comprises a rotating rod (621), a rotating disc (622) and four connecting rods (623), the rotating rod (621) is rotatably arranged on the mounting plate (3), the rotating disc (622) is fixed on the rotating rod (621), one ends of the four connecting rods (623) are rotatably connected with the rotating disc (622), and the other ends of the four connecting rods (623) are respectively rotatably connected with the four sliding pieces (61);
the driving assembly (63) is used for driving the rotating disc (622) to rotate.
3. The green building reinforced concrete pile foundation structure of claim 2, wherein: the driving assembly (63) comprises a driving gear (631), a driven gear (632) and a driving shaft (633), the rotating rod (621) is rotatably arranged on the mounting plate (3), the driving gear (631) is sleeved on the driving shaft (633), and the driving gear (631) is fixedly connected with the driving shaft (633); driven gear (632) cover is located on rotary rod (621), driven gear (632) with rotary rod (621) fixed connection, driving gear (631) with driven gear (632) intermeshing, the diameter of driving gear (631) is greater than the diameter of driven gear (632).
4. The green building reinforced concrete pile foundation structure of claim 2, wherein: the sliding piece (61) comprises a connecting block (611) and a sliding block (612) fixed on the lower surface of the connecting block (611), the connecting block (611) is fixedly connected with the clamping block (42), four sliding grooves (32) are formed in the mounting plate (3), and the four sliding blocks (612) are respectively matched with the four sliding grooves (32) in a sliding mode.
5. The green building reinforced concrete pile foundation structure of claim 4, wherein: the sliding block (612) is a dovetail block, and the sliding groove (32) is a dovetail groove.
6. The green building reinforced concrete pile foundation structure of claim 2, wherein: a fixing part (412) is fixedly arranged on the side wall of the positioning block (41), the lower surface of the fixing part (412) abuts against the upper surface of the mounting plate (3), an insertion rod (5) penetrates through the fixing part (412), and the bottom end of the insertion rod (5) is inserted into the foundation (2); the top end of the inserted bar (5) is fixedly provided with an anti-falling block (51), and the lower surface of the anti-falling block (51) is abutted to the upper surface of the fixing part (412).
7. The green building reinforced concrete pile foundation structure of claim 6, wherein: the bottom end of the inserted link (5) is fixedly provided with a tip (52).
8. The green building reinforced concrete pile foundation structure of claim 3, wherein: and a holding rod (634) is fixedly arranged on the driving gear (631).
9. The green building reinforced concrete pile foundation structure of claim 5, wherein: the lower surface butt of connecting block (611) in the upper surface of mounting panel (3), screw-thread fit has screw rod (7) on connecting block (611), the bottom butt of screw rod (7) in the upper surface of mounting panel (3).
10. The green building reinforced concrete pile foundation structure of claim 9, wherein: the top end of the screw rod (7) is fixedly provided with a knob (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110969382.9A CN113668592B (en) | 2021-08-23 | 2021-08-23 | Green building reinforced concrete pile foundation structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110969382.9A CN113668592B (en) | 2021-08-23 | 2021-08-23 | Green building reinforced concrete pile foundation structure |
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| CN113668592A true CN113668592A (en) | 2021-11-19 |
| CN113668592B CN113668592B (en) | 2022-04-05 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775839A (en) * | 2022-05-07 | 2022-07-22 | 东莞市建安集团有限公司 | Fabricated shear wall building structure and construction method thereof |
| CN114790740A (en) * | 2022-05-26 | 2022-07-26 | 广东广强基础工程有限公司 | Green building reinforced concrete pile foundation structure |
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| CN111877302A (en) * | 2020-08-25 | 2020-11-03 | 广东劲拓建设工程有限公司 | Foundation construction method for in-situ solidification of surface soil and pile combined bearing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114775839A (en) * | 2022-05-07 | 2022-07-22 | 东莞市建安集团有限公司 | Fabricated shear wall building structure and construction method thereof |
| CN114775839B (en) * | 2022-05-07 | 2023-10-20 | 东莞市建安集团有限公司 | Assembled shear wall building structure and construction method thereof |
| CN114790740A (en) * | 2022-05-26 | 2022-07-26 | 广东广强基础工程有限公司 | Green building reinforced concrete pile foundation structure |
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| CN113668592B (en) | 2022-04-05 |
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Denomination of invention: A Green Building Reinforced Concrete Pile Foundation Structure Effective date of registration: 20221103 Granted publication date: 20220405 Pledgee: Dongguan Kechuang Financing Guarantee Co.,Ltd. Pledgor: Guangdong Yuji Construction Engineering Co.,Ltd. Registration number: Y2022980020651 |
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