CN220266551U - Pile foundation pre-reinforcement supporting structure - Google Patents
Pile foundation pre-reinforcement supporting structure Download PDFInfo
- Publication number
- CN220266551U CN220266551U CN202320605467.3U CN202320605467U CN220266551U CN 220266551 U CN220266551 U CN 220266551U CN 202320605467 U CN202320605467 U CN 202320605467U CN 220266551 U CN220266551 U CN 220266551U
- Authority
- CN
- China
- Prior art keywords
- pile foundation
- fixed
- conical
- bevel gear
- circular seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000008093 supporting effect Effects 0.000 title claims abstract description 15
- 230000002787 reinforcement Effects 0.000 title claims abstract description 13
- 239000004568 cement Substances 0.000 claims abstract description 30
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- 230000006978 adaptation Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 14
- 230000002457 bidirectional effect Effects 0.000 abstract description 10
- 230000001681 protective effect Effects 0.000 abstract description 2
- 239000003351 stiffener Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model belongs to the technical field of pile foundation reinforcement, and particularly relates to a pile foundation pre-reinforcement supporting structure which comprises a cement pile foundation, wherein a column body is fixed at the top of the cement pile foundation, a circular seat is arranged outside the cement pile foundation, and through grooves are formed in the top of the circular seat in an annular array. According to the utility model, the cement pile foundation, the column body, the circular seat, the conical box, the bidirectional screw rod, the push plate, the conical rod, the driven bevel gear, the rotating shaft and the driving bevel gear are arranged, when the support structure is used for reinforcing the pile foundation, the circular seat can be placed on the periphery of the cement pile foundation, the conical box is inserted into soil to fix the circular seat, meanwhile, the plurality of conical rods arranged in the conical box are utilized, so that the soil on the periphery of the cement pile foundation can be protected, the condition that the pile foundation is sunk and moved downwards due to loosening of the soil is avoided, and the column body can be supported and protected through the arranged protective rod assembly, so that the supporting effect on the cement pile foundation is further improved.
Description
Technical Field
The utility model relates to the technical field of pile foundation reinforcement, in particular to a pile foundation pre-reinforcement supporting structure.
Background
The pile foundation is characterized in that a deep foundation consisting of piles and a pile cap connected with the piles or a single pile foundation consisting of the piles and the pile cap is simply called as a pile cap, the pile cap can be built on the pile cap to play a role in supporting the building, at present, when the pile cap is constructed, piles are driven into the foundation by a pile driver, then the pile cap is cast and molded at the top of the pile, at the moment, if the pile body is fully buried in soil, the bottom surface of the pile cap is contacted with soil, the pile cap is called as a low pile cap, if the upper part of the pile body is exposed out of the ground and the pile cap is positioned above the ground, the pile cap is called as a high pile cap, however, when the pile cap is constructed, the soil in the foundation is loosened under the influence of nature or artificial factors, the pile cap is easy to subside and deviate when the soil in the foundation is loosened, and the structural stability of the pile cap is influenced, so that the pile cap pre-reinforcing supporting structure is proposed to solve the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a pile foundation pre-reinforcing supporting structure, which solves the problems in the prior art.
(II) technical scheme
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides a pile foundation pre-reinforcement supporting construction, includes the cement pile foundation, the top of cement pile foundation is fixed with the cylinder, the outside of cement pile foundation is provided with circular seat, circular seat's top is annular array and has seted up logical groove, the toper box has all been placed to the inside of logical groove, the inside of toper box is connected with two-way lead screw through the bearing rotation, two-way lead screw both ends equal threaded connection have the push pedal rather than surface screw looks adaptation, the push pedal slides in the inside of toper box, a lateral wall equal equidistance of push pedal is fixed with the taper rod, the through-hole with the taper rod looks adaptation has all been seted up to the equal equidistance of both sides wall of taper box, the surface of two-way lead screw all is fixed with driven bevel gear, the top of toper box all is connected with the pivot through the bearing rotation, the bottom of pivot all is fixed with driving bevel gear, driving bevel gear is connected with corresponding driven bevel gear meshing respectively, the top of circular seat is provided with four sets of stiffener subassemblies, through connecting bolt fixed connection between the adjacent two sets of stiffener subassemblies.
Further, the stiffener subassembly is including laminating the guard plate on the cylinder surface, a side wall of guard plate is fixed with the connecting block, be connected with the bracing piece through the round pin axle rotation on the connecting block, the bottom of bracing piece is connected with the installation piece through the round pin axle rotation, the installation piece passes through fastening bolt to be fixed at the top of circular seat.
Further, the limiting grooves are formed in the inner wall of the bottom of the conical box, and limiting blocks matched with the limiting grooves are fixed at the bottom of the pushing plate.
Further, hexagonal blocks are fixed at the top ends of the rotating shafts, and hexagonal countersinks are formed in the tops of the hexagonal blocks.
Further, square abdication grooves matched with cement pile foundations are formed in the tops of the round seats.
(III) beneficial effects
Compared with the prior art, the utility model provides a pile foundation pre-reinforcement supporting structure, which comprises the following steps of
The beneficial effects are that:
according to the utility model, the cement pile foundation, the column body, the circular seat, the conical box, the bidirectional screw rod, the push plate, the conical rod, the driven bevel gear, the rotating shaft and the driving bevel gear are arranged, when the support structure is used for reinforcing the pile foundation, the circular seat can be placed on the periphery of the cement pile foundation, the conical box is inserted into soil to fix the circular seat, meanwhile, the plurality of conical rods arranged in the conical box are utilized, so that the soil on the periphery of the cement pile foundation can be protected, the condition that the pile foundation is sunk and moved downwards due to loosening of the soil is avoided, and the support protection effect on the column body can be achieved through the arranged protective rod assembly, so that the support effect on the cement pile foundation is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a circular seat according to the present utility model;
fig. 3 is a cross-sectional view of the cone-shaped case structure of the present utility model.
In the figure: 1. cement pile foundation; 2. a column; 3. a circular seat; 4. a through groove; 5. a conical box; 6. a two-way screw rod; 7. a push plate; 8. a tapered rod; 9. a driven bevel gear; 10. a rotating shaft; 11. a drive bevel gear; 12. a stiffener assembly; 1201. a protection plate; 1202. a connecting block; 1203. a support rod; 1204. a mounting block; 1205. a fastening bolt; 13. a connecting bolt; 14. a limit groove; 15. a limiting block; 16. hexagonal blocks; 17. a hexagonal sink groove; 18. square abdication groove; 19. and a through hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
As shown in fig. 1, 2 and 3, the pile foundation pre-reinforcing support structure provided by an embodiment of the utility model comprises a cement pile foundation 1, wherein a column body 2 is fixed at the top of the cement pile foundation 1, a circular seat 3 is arranged outside the cement pile foundation 1, through grooves 4 are formed in the top of the circular seat 3 in an annular array, conical boxes 5 are respectively arranged inside the through grooves 4, a bidirectional screw rod 6 is rotatably connected inside the conical boxes 5 through bearings, push plates 7 matched with the surface threads of the bidirectional screw rod 6 are respectively and spirally connected with two ends of the bidirectional screw rod 6, the push plates 7 slide inside the conical boxes 5, conical rods 8 are respectively and uniformly fixed on one side wall of each push plate 7, through holes 19 matched with the conical rods 8 are respectively and uniformly formed in two side walls of each conical box 5, driven bevel gears 9 are respectively and uniformly fixed on the surfaces of the bidirectional screw rods 6, rotary shafts 10 are respectively and rotatably connected with the tops of the conical boxes 5 through bearings, the top end of the rotating shaft 10 is fixedly provided with a hexagonal block 16, the top of the hexagonal block 16 is provided with a hexagonal countersink 17, different tools are convenient to operate the rotating shaft 10, the bottom end of the rotating shaft 10 is fixedly provided with a drive bevel gear 11, the drive bevel gear 11 is respectively meshed with a corresponding driven bevel gear 9, the top of the round seat 3 is provided with four groups of reinforcing rod assemblies 12, two adjacent groups of reinforcing rod assemblies 12 are fixedly connected through connecting bolts 13, when the support structure is used, the round seat 3 can be sleeved on the periphery of the cement pile foundation 1, then the conical box 5 is sequentially inserted into soil on the periphery of the cement pile foundation 1, the round seat 3 at the moment is also fixed, then the rotating shaft 10 can be rotated, under the cooperation of the drive bevel gear 11 and the driven bevel gear 9, the bidirectional screw rod 6 can be simultaneously driven to rotate when the rotating shaft 10 rotates, the bidirectional screw rod 6 can drive the two pushing plates 7 to simultaneously reversely move after rotating, and the conical rod 8 can be driven to slide to penetrate through the through hole 19 and then be inserted into the soil when the pushing plates 7 move, so that the peripheral soil of the cement pile foundation 1 is protected, and the situation that the cement pile foundation 1 is subjected to sedimentation displacement after loosening the peripheral soil can be avoided.
As shown in fig. 1, in some embodiments, the reinforcing rod assembly 12 includes a protection plate 1201 attached to the surface of the column 2, a connection block 1202 is fixed on a side wall of the protection plate 1201, a support rod 1203 is rotatably connected to the connection block 1202 through a pin shaft, a mounting block 1204 is rotatably connected to the bottom end of the support rod 1203 through a pin shaft, the mounting block 1204 is fixed to the top of the circular seat 3 through a fastening bolt 1205, and the reinforcing rod assembly 12 can be used for supporting the column 2 and playing a certain auxiliary supporting effect on the cement pile foundation 1.
As shown in fig. 3, in some embodiments, the inner wall of the bottom of the conical box 5 is provided with a limit groove 14, and the bottom of the push plate 7 is fixed with a limit block 15 adapted to the limit groove 14, so as to play a limit role, and when the bidirectional screw rod 6 rotates to drive the push plate 7 to move, the push plate 7 can be prevented from synchronously rotating along with the bidirectional screw rod 6.
As shown in fig. 2, in some embodiments, a square yielding groove 18 adapted to the cement pile foundation 1 is formed at the top of the circular seat 3, so that the circular seat 3 is conveniently sleeved on the periphery of the cement pile foundation 1.
Finally, it should be noted that: the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model, but although the present utility model has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art that the present utility model can be practiced with the technical solutions described in the above embodimentsModifications, or equivalents of some of the features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model 。
Claims (5)
1. Pile foundation pre-reinforcement supporting construction, including cement pile foundation (1), its characterized in that: the top of cement pile foundation (1) is fixed with cylinder (2), the outside of cement pile foundation (1) is provided with circular seat (3), circular seat's (3) top is circular array and has seted up logical groove (4), conical box (5) have all been placed to the inside of leading to groove (4), the inside of conical box (5) is connected with two-way lead screw (6) through the bearing rotation, two-way lead screw (6) both ends equal threaded connection have push pedal (7) rather than surface screw thread looks adaptation, push pedal (7) slide in conical box (5) inside, conical rod (8) are all fixed with to a lateral wall equal equidistance of push pedal (7), through-hole (19) with conical rod (8) looks adaptation are all offered to conical box's both sides wall equal equidistance, conical box (6) are all fixed with driven bevel gear (9) on the surface, conical box's (5) top all is connected with pivot (10) through the bearing rotation, driving bevel gear (11) are all fixed with in the bottom of pivot (10), driving bevel gear (11) respectively corresponding with driven bevel gear (12) are connected with driven bevel gear (12) respectively between four sets of fixed connection between reinforcing rod (12) and the reinforcing rod (12) of adjacent set of reinforcing rod (12).
2. The pile foundation pre-reinforcement support structure of claim 1, wherein: the reinforcing rod assembly (12) comprises a protection plate (1201) attached to the surface of the column body (2), a connecting block (1202) is fixed on one side wall of the protection plate (1201), a supporting rod (1203) is connected to the connecting block (1202) through a pin shaft in a rotating mode, a mounting block (1204) is connected to the bottom end of the supporting rod (1203) through the pin shaft in a rotating mode, and the mounting block (1204) is fixed to the top of the circular base (3) through a fastening bolt (1205).
3. The pile foundation pre-reinforcement support structure of claim 1, wherein: limiting grooves (14) are formed in the inner wall of the bottom of the conical box (5), and limiting blocks (15) matched with the limiting grooves (14) are fixed at the bottom of the push plate (7).
4. The pile foundation pre-reinforcement support structure of claim 1, wherein: the top of pivot (10) all is fixed with hexagonal piece (16), hexagonal countersink (17) have all been seted up at the top of hexagonal piece (16).
5. The pile foundation pre-reinforcement support structure of claim 1, wherein: square groove (18) of stepping down with cement pile foundation (1) looks adaptation is seted up at the top of circular seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320605467.3U CN220266551U (en) | 2023-03-24 | 2023-03-24 | Pile foundation pre-reinforcement supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320605467.3U CN220266551U (en) | 2023-03-24 | 2023-03-24 | Pile foundation pre-reinforcement supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220266551U true CN220266551U (en) | 2023-12-29 |
Family
ID=89318712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320605467.3U Active CN220266551U (en) | 2023-03-24 | 2023-03-24 | Pile foundation pre-reinforcement supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220266551U (en) |
-
2023
- 2023-03-24 CN CN202320605467.3U patent/CN220266551U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112030949A (en) | Combined pile for constructional engineering | |
| CN220266551U (en) | Pile foundation pre-reinforcement supporting structure | |
| CN215569092U (en) | Monitoring devices is used in supervision is built in room | |
| CN213114655U (en) | Foundation pit supporting and reinforcing device | |
| CN216108452U (en) | Combined pile for constructional engineering | |
| CN216339530U (en) | Water conservancy construction ramming pile auxiliary device | |
| CN212026288U (en) | Slope body reinforced structure of highway steep side slope | |
| CN115075253A (en) | Ultra-deep foundation pit pile anchor supporting device | |
| CN220191599U (en) | Stable structure that farmland support was built | |
| CN212402009U (en) | Spacing mound of reinforcing bar for construction | |
| CN212772439U (en) | Assembled pile foundation connection structure | |
| CN217839969U (en) | Warning sign pre-buried pile for road construction | |
| CN220977990U (en) | Water conservancy pile driver | |
| CN219450713U (en) | Tubular pile core reinforcing device | |
| CN211172049U (en) | Combined supporting pile | |
| CN217679021U (en) | Durable building foundation pile for constructional engineering | |
| CN218990129U (en) | Civil engineering composite pile with high stability | |
| CN221193409U (en) | Multiple sinking construction structure of open caisson | |
| CN212802560U (en) | A consolidate bearing structure for building engineering | |
| CN218715400U (en) | Reinforced structure for architectural design | |
| CN214301818U (en) | Subway foundation stabilization strutting arrangement | |
| CN219771591U (en) | Tower crane foundation structure | |
| CN221320994U (en) | Safe and stable side slope structure | |
| CN220181759U (en) | Battery stacking device | |
| CN220978562U (en) | Steel structure column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |