CN214883803U

CN214883803U - Anti-overturning bearing type pile foundation

Info

Publication number: CN214883803U
Application number: CN202121669310.4U
Authority: CN
Inventors: 季春芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-11-26
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses an antidumping bearing type pile foundation, wherein a foundation pile is fixedly arranged in the middle of the top end of a supporting plate, grooves are symmetrically arranged at two ends of the supporting plate, a connecting channel is fixedly connected at the positions, corresponding to the grooves, of the two ends of the bottom of the supporting plate, guide blocks are symmetrically and fixedly arranged in the middle of the inner wall of the connecting channel, a connecting rod is movably arranged in the connecting channel, guide grooves are symmetrically arranged in the middle of two ends of the connecting rod, extruding blocks are symmetrically and fixedly arranged at two ends of the bottom of the connecting rod, a bottom connecting block is fixedly connected at the bottom of the connecting channel, and through holes are symmetrically arranged at two ends of the middle part of the bottom connecting block. The foundation pile is supported and prevented from overturning, and the stability and the non-deflection of the foundation pile are ensured.

Description

Anti-overturning bearing type pile foundation

Technical Field

The utility model relates to a foundation pile technical field specifically is an antidumping bearing type pile foundation.

Background

The pile foundation is a deep foundation which combines the tops of a plurality of piles into a whole through a bearing platform and bears dynamic and static loads together, the piles are vertical or inclined foundation components arranged in soil and are used for penetrating through a soft high-compressibility soil layer or water and transmitting the loads borne by the piles to a harder, denser or less compressible foundation bearing layer, and the piles in the pile foundation are generally called foundation piles;

but the bottom of present pile foundation buries deeply under the ground, and lacks the mechanism of fixed stay under the ground, and it receives to take place crooked easily behind the inhomogeneous pressure, influences its normal bearing, so the utility model provides an antidumping bearing type pile foundation satisfies people's demand.

SUMMERY OF THE UTILITY MODEL

The utility model provides an antidumping bearing type pile foundation can effectively solve the bottom of the pile foundation who proposes among the above-mentioned background art and bury deeply under the ground, and lacks the mechanism of fixed stay under the ground, and it receives to take place behind the inhomogeneous pressure easily crooked, influences its problem that normally bears.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-overturning bearing type pile foundation comprises a supporting plate, wherein a foundation pile is fixedly arranged in the middle of the top end of the supporting plate, grooves are symmetrically formed in two ends of the supporting plate, connecting channels are fixedly connected to the positions, corresponding to the grooves, of the two ends of the bottom of the supporting plate, guide blocks are symmetrically and fixedly arranged in the middle of the inner wall of each connecting channel, a connecting rod is movably arranged in each connecting channel, guide grooves are symmetrically formed in the middle of the two ends of each connecting rod, and extrusion blocks are symmetrically and fixedly arranged at the two ends of the bottom of each connecting rod;

the bottom end of the connecting channel is fixedly connected with a bottom connecting block, through holes are symmetrically formed in the middle of the bottom connecting block, moving blocks are symmetrically and movably mounted inside the bottom connecting block, extending rods are fixedly connected to one ends of the moving blocks, triangular blocks are fixedly connected to one ends of the extending rods, sealing plates are fixedly connected to the top ends of the connecting rods, and fixing bolts are symmetrically and fixedly mounted at two ends of the sealing plates.

Preferably, the guide block is embedded in the guide groove, and the connecting rod and the connecting channel are in fit sliding connection through the guide block and the guide groove.

Preferably, the extrusion block and the moving block are both wedge-shaped blocks, and the inclined surfaces of the extrusion block and the moving block correspond to each other.

Preferably, two sides of the moving block are attached to the inner wall of the bottom connecting block, the triangular block and the through hole are located on the same horizontal plane, and the width of the extension rod is the same as that of the through hole.

Preferably, the bottom plate has all been placed in four limit portion position departments that the top of backup pad is located the foundation pile, the one end fixed mounting at bottom plate top has the anti-overturning plate, the both ends symmetry fixed mounting at bottom plate middle part has construction bolt, the top of backup pad corresponds position department with construction bolt and all installs the screw, the top of backup pad is located the equal fixed mounting in bottom plate both sides position department and has the locating piece.

Preferably, one end of the anti-toppling plate is tightly attached to the foundation pile, the bottom end of the mounting bolt extends into the mounting screw hole, and the two sides of the bottom plate are respectively attached to the positioning blocks on the two sides.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with connecting rod, extrusion piece, bottom connecting block, through-hole, movable block, extension rod and three hornblocks, use through the cooperation of connecting rod and extrusion piece, can extrude the movable block when marcing downwards for movable block and extension rod slide to both sides along the bottom connecting block, and then stretch out extension rod and three hornblocks by the through-hole, and the extension rod has played the effect that supports and prevent toppling to the foundation pile in inserting the ground, guarantees that the foundation pile is stable not crooked.

2. Be provided with the bottom plate, prevent the board that topples over, construction bolt, installation screw and locating piece, cooperation through construction bolt and bottom plate is used, make prevent that the board that topples over hugs closely the terminal surface of foundation pile bottom, the effect of auxiliary stay has been played to the foundation pile, the pressure that dispersion foundation pile received, it is crooked to one side to avoid the foundation pile, simultaneously through the use of locating piece, the positioning action has been played to the bottom plate, guarantee that construction bolt and installation screw can directly align, need not artifically aim at, and work efficiency is improved.

3. Be provided with guide block, guide way, shrouding and fixing bolt, use through the cooperation of guide block and guide way, played the effect of direction to the connecting rod, ensure that the connecting rod can vertically advance downwards, avoid the crooked back extrusion piece of connecting rod can't normally extrude the movable block, use through the cooperation of shrouding and fixing bolt simultaneously, played fixedly to the connecting rod, and can seal the recess, avoid exposing for a long time in the external environment, inside rainwater and foreign matter entering connection channel.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the installation structure of the anti-toppling plate of the present invention;

fig. 3 is a schematic view of the mounting structure of the connecting rod of the present invention;

fig. 4 is a schematic view of the mounting structure of the moving block of the present invention;

reference numbers in the figures: 1. a support plate; 2. foundation piles; 3. a groove; 4. a connecting channel; 5. a guide block; 6. a connecting rod; 7. a guide groove; 8. extruding the block; 9. a bottom connecting block; 10. a through hole; 11. a moving block; 12. an extension rod; 13. a triangular block; 14. closing the plate; 15. fixing the bolt; 16. a base plate; 17. an anti-toppling plate; 18. installing a bolt; 19. mounting a screw hole; 20. and (5) positioning the blocks.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-4, the utility model provides a technical scheme, an anti-overturning bearing type pile foundation, which comprises a support plate 1, wherein a foundation pile 2 is fixedly arranged at the middle part of the top end of the support plate 1, grooves 3 are symmetrically arranged at the two ends of the support plate 1, connecting channels 4 are fixedly connected with the two ends of the bottom of the support plate 1 and the positions corresponding to the grooves 3, guide blocks 5 are symmetrically and fixedly arranged at the middle parts of the inner walls of the connecting channels 4, connecting rods 6 are movably arranged in the connecting channels 4, guide grooves 7 are symmetrically arranged at the middle parts of the two ends of the connecting rods 6, the guide blocks 5 are embedded in the guide grooves 7, the connecting rods 6 are in fit sliding connection with the connecting channels 4 through the guide blocks 5 and the guide grooves 7, extrusion blocks 8 are symmetrically and fixedly arranged at the two ends of the bottom of the connecting rods 6, the extrusion blocks 8 and a movable block 11 are wedge-shaped blocks, the inclined planes of the extrusion blocks 8 and the movable block 11 correspond to each other, through the matching use of the connecting rod 6 and the extrusion block 8, the moving block 11 can be extruded when the pile goes downwards, so that the moving block 11 and the extension rod 12 slide towards two sides along the bottom connecting block 9, the extension rod 12 and the triangular block 13 extend out of the through hole 10, the extension rod 12 is inserted into a foundation, the supporting and anti-overturning effect is achieved on the foundation pile 2, and the foundation pile 2 is guaranteed to be stable and not inclined;

the bottom end of the connecting channel 4 is fixedly connected with a bottom connecting block 9, through holes 10 are symmetrically formed in two ends of the middle part of the bottom connecting block 9, moving blocks 11 are symmetrically and movably mounted in the bottom connecting block 9, one ends of the two moving blocks 11 are fixedly connected with extension rods 12, one end of each extension rod 12 is fixedly connected with a triangular block 13, two side parts of each moving block 11 are attached to the inner wall of the bottom connecting block 9, the triangular blocks 13 and the through holes 10 are located on the same horizontal plane, the width of each extension rod 12 is the same as that of each through hole 10, a sealing plate 14 is fixedly connected to the top end of each connecting rod 6, fixing bolts 15 are symmetrically and fixedly mounted at two ends of each sealing plate 14, the connecting rods 6 are guided by matching the guide blocks 5 and the guide grooves 7, the connecting rods 6 can vertically move downwards, the situation that the pressing blocks 8 cannot normally press the moving blocks 11 after the connecting rods 6 are inclined is avoided, and the sealing plates 14 and the fixing bolts 15 are matched, the connecting rod 6 is fixed, and the groove 3 is sealed, so that rainwater and foreign matters are prevented from entering the connecting channel 4 after being exposed to the external environment for a long time;

the bottom plate 16 is placed at the positions of four edges of the foundation pile 2 at the top of the supporting plate 1, the anti-toppling plate 17 is fixedly installed at one end of the top of the bottom plate 16, the mounting bolts 18 are symmetrically and fixedly installed at two ends of the middle part of the bottom plate 16, the screw holes 19 are respectively installed at the positions, corresponding to the mounting bolts 18, of the top of the supporting plate 1, the positioning blocks 20 are fixedly installed at the positions, located at two sides of the bottom plate 16, of the top of the supporting plate 1, one end of the anti-toppling plate 17 is tightly attached to the foundation pile 2, the bottom end of each mounting bolt 18 extends into the corresponding mounting screw hole 19, two sides of the bottom plate 16 are respectively attached to the positioning blocks 20 at two sides, the anti-toppling plate 17 is enabled to be tightly attached to the end face of the bottom of the foundation pile 2 through the matching use of the mounting bolts 18 and the bottom plate 16, the auxiliary supporting effect is achieved on the foundation pile 2, the pressure borne by the foundation pile 2 is dispersed, the foundation pile 2 is prevented from being skewed to one side, and the bottom position of the foundation pile 2 is prevented from being broken due to uneven stress, meanwhile, the positioning block 20 is used for positioning the bottom plate 16, so that the mounting bolts 18 and the mounting screw holes 19 can be directly aligned without manual alignment, and the working efficiency is improved.

The utility model discloses a theory of operation and use flow: in the process of using an anti-overturning bearing type pile foundation, firstly, digging two mounting pits in a foundation, respectively embedding the connecting channels 4 and the bottom connecting blocks 9 at two sides into the mounting pits, attaching the supporting plate 1 to the surface of the foundation, pressing the sealing plate 14 and the connecting rod 6 downwards to enable the connecting rod 6 and the extrusion block 8 to move downwards, enabling the guide block 5 to be embedded in the guide groove 7 all the time, enabling the guide block 5 to play a role of guiding the connecting rod 6 and ensuring the connecting rod 6 to be more stable when descending, enabling the extrusion block 8 to be contacted with the moving block 11 after descending for a certain position and continuously descending, namely enabling the moving block 11 to be extruded towards two sides, enabling the moving block 11 and the extension rod 12 to slide towards two sides along the inner wall of the bottom connecting block 9 until the triangular block 13 and the extension rod 12 pass through the through hole 10, and enabling the triangular block 13 to be triangular, enabling the extension rod 12 and the triangular block 13 to be inserted into the foundation, the bottom end of the to-be-extruded block 8 is attached to the bottom of the bottom connecting block 9, the sealing plate 14 is also attached to the top of the supporting plate 1, and the extension rod 12 and the triangular block 13 improve the stability of the foundation pile 2 and ensure that the foundation pile 2 cannot be inclined;

the closing plate 14 is fixed on the top of the supporting plate 1 by the fixing bolt 15, the groove 3 is closed, it is ensured that no rain and dust enter the inside of the connecting channel 4, corroding the interior of the foundation pile to influence the service life of the foundation pile, then taking the bottom plate 16 and the anti-toppling plate 17 by a worker, placing the bottom plate 16 between the two positioning blocks 20, respectively attaching the two edge parts of the bottom plate 16 to the positioning blocks 20, pushing the bottom plate 16 and the anti-toppling plate 17 to the foundation pile 2 to attach the anti-toppling plate 17 to the foundation pile 2, the positioning block 20 also plays a role in positioning the base plate 16, so that the mounting bolt 18 and the mounting screw hole 19 are ensured to correspond to each other, the base plate 16 is fixed by the mounting bolt 18, the base plate 16 and the anti-toppling plate 17 play a role in auxiliary support for the foundation pile 2, the compressive strength of the foundation pile 2 is increased, and the bottom of the foundation pile 2 is prevented from being cracked due to uneven stress.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an antidumping bearing type pile foundation, includes backup pad (1), its characterized in that: the middle of the top end of the supporting plate (1) is fixedly provided with a foundation pile (2), two ends of the supporting plate (1) are symmetrically provided with grooves (3), two ends of the bottom of the supporting plate (1) are fixedly connected with connecting channels (4) at positions corresponding to the grooves (3), the middle of the inner wall of each connecting channel (4) is symmetrically and fixedly provided with guide blocks (5), the inside of each connecting channel (4) is movably provided with a connecting rod (6), the middle of two ends of each connecting rod (6) is symmetrically provided with guide grooves (7), and two ends of the bottom of each connecting rod (6) are symmetrically and fixedly provided with extrusion blocks (8);

the bottom fixedly connected with bottom connecting block (9) of interface channel (4), through-hole (10) have been seted up to the both ends symmetry at bottom connecting block (9) middle part, the inside symmetry movable mounting of bottom connecting block (9) has movable block (11), two the one end fixedly connected with extension rod (12) of movable block (11), the three hornblocks (13) of one end fixedly connected with of extension rod (12), the top fixedly connected with shrouding (14) of connecting rod (6), the both ends symmetry fixed mounting of shrouding (14) has fixing bolt (15).

2. An anti-overturning load-bearing pile foundation according to claim 1, wherein the guide block (5) is embedded inside the guide groove (7), and the connecting rod (6) and the connecting channel (4) are in sliding connection through the fit between the guide block (5) and the guide groove (7).

3. An anti-overturning load-bearing pile foundation according to claim 1, characterized in that the squeeze block (8) and the moving block (11) are wedge-shaped blocks, and the slopes of the squeeze block (8) and the moving block (11) correspond to each other.

4. An anti-overturning load-bearing pile foundation according to claim 1, wherein two side parts of the moving block (11) are attached to the inner wall of the bottom connecting block (9), the triangular block (13) and the through hole (10) are located on the same horizontal plane, and the width of the extension rod (12) is the same as that of the through hole (10).

5. The anti-overturning load-bearing pile foundation according to claim 1, wherein the bottom plate (16) is placed at the positions, located at the four edges of the foundation pile (2), of the top of the supporting plate (1), the anti-overturning plate (17) is fixedly installed at one end of the top of the bottom plate (16), the mounting bolts (18) are symmetrically and fixedly installed at the two ends of the middle of the bottom plate (16), the screw holes (19) are installed at the positions, corresponding to the mounting bolts (18), of the top of the supporting plate (1), and the positioning blocks (20) are fixedly installed at the positions, located at the two sides of the bottom plate (16), of the top of the supporting plate (1).

6. The anti-overturning load-bearing pile foundation according to claim 5, wherein one end of the anti-overturning plate (17) is tightly attached to the foundation pile (2), the bottom end of the mounting bolt (18) extends into the mounting screw hole (19), and the two sides of the bottom plate (16) are respectively attached to the positioning blocks (20) at the two sides.