CN217460538U - Anti-loosening combined pile for foundation engineering - Google Patents

Abstract

The utility model discloses a locking ground foundation engineering that moves uses composite pile, including the foundation pile, the bottom fixed mounting of foundation pile has a stake awl, the upper end fixed mounting of foundation pile has the butt joint dish, the adaptation through-hole has been seted up to the outside of foundation pile, the jack of counterpointing has been preset to the upper end of butt joint dish, the upper end movable mounting of butt joint dish has the butt joint equipment dish, the inside movable mounting who adapts to the through-hole has the reinforcement inserted bar, the avris fixed position of butt joint equipment dish bottom has the butt joint inserted bar, the intermediate position fixed mounting of butt joint equipment dish bottom has the watering cylinder, the intermediate position fixed mounting of butt joint equipment dish upper end has the watering section of thick bamboo. This locking ground is composite pile for foundation engineering that moves can guarantee that whole can not appear not hard up in long-term use because of geological change or external factor because of the influence service condition, has effectively prolonged whole and the life who builds on it, and can carry out appropriate combination each other and be related.

Description

Anti-loosening combined pile for foundation engineering

Technical Field

The utility model relates to a foundation engineering technical field specifically is an anti-loosening foundation is composite pile for engineering.

Background

The foundation is the foundation in the building engineering, the foundation engineering is the laying operation of the foundation for the building engineering, and the foundation piles are the very common foundation laying tools in the foundation engineering.

However, most of the existing foundation piles used in foundation engineering are of single solid structures, the whole supporting stability in the foundation engineering is guaranteed only through self weight, no reinforcing structure is arranged outside, the influence of geological changes or external environmental factors can be caused in long-term use operation, the whole loose service condition is generated, certain use risk exists, the piles in the existing foundation engineering are not related to each other, the whole structural stability cannot be enhanced through the mutual correlation among multiple piles, and the use functionality and the applicability of the piles are correspondingly limited by the structures of the piles.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a locking ground foundation engineering of moving uses composite pile to propose single structure in solving above-mentioned background art, it is limited to support stability, appears becoming flexible in the operation of long-term use easily, and is difficult to through the problem of combination association in order to strengthen whole firm degree between the many piles body.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-loosening foundation is composite pile for foundation engineering, includes the foundation pile, the bottom fixed mounting of foundation pile has a stake awl, the upper end fixed mounting of foundation pile has the butt joint dish, the adaptation through-hole has been seted up to the outside of foundation pile, the counterpoint jack has been preset to the upper end of butt joint dish, the upper end movable mounting of butt joint dish has the butt joint equipment dish, the inside movable mounting who adapts to the through-hole has the reinforcement inserted bar, the avris fixed position of butt joint equipment dish bottom has the butt joint inserted bar, the intermediate position fixed mounting of butt joint equipment dish bottom has the watering cylinder, the intermediate position fixed mounting of butt joint equipment dish upper end has the watering.

Preferably, the inner diameter of the foundation pile is matched with the outer diameter of the irrigation mesh cage correspondingly, the irrigation mesh cage is of a hollow cylindrical mesh structure at the bottom of the butt-joint assembly disc, reinforcing nails are symmetrically, obliquely and fixedly installed at two sides of the outer part of the pile cone at equal intervals, the adaptive through holes are symmetrically arranged at equal intervals in an annular shape on the outer part of the foundation pile, and the adaptive through holes are identical in specification;

through the hollow mesh cage structure that adopts the watering mesh cage for on this combination pile overall structure stability obtains the basis of effectively promoting, can not influence subsequent watering work.

Preferably, the alignment jacks are annularly and symmetrically arranged at equal intervals at the upper end of the outer part of the butt joint disc, the alignment insertion rods are annularly and symmetrically and fixedly arranged at the bottom of the butt joint assembly disc, the arrangement positions of the alignment jacks at the upper end of the butt joint disc are correspondingly matched with the fixed installation positions of the alignment insertion rods at the bottom of the butt joint assembly disc, and the inner diameter sizes of the alignment jacks are matched with the outer diameter sizes of the alignment insertion rods;

through the counterpoint jack and the counterpoint inserted bar that have add mutual adaptation in the external correspondence of butt joint dish and connecing equipment dish for the butt joint dish with connect the equipment dish counterpoint each other to connect the combination more stable fastening, and then effectively richened this combination pile holistic service function nature.

Preferably, the outer diameter of the reinforcing insertion rod and the inner diameter of the adaptive through hole are correspondingly matched, limit stop rods are symmetrically and fixedly mounted at the edge side position of the inner side of the reinforcing insertion rod, the outer side of the reinforcing insertion rod penetrates through the adaptive through hole and is fixedly connected with an anti-loosening conical head, an alignment insertion block is fixedly mounted at the middle position of the bottom inside the foundation pile, a positioning ball head is fixedly mounted at the bottom of the irrigation cylinder mould, an alignment slot is preset at the middle position of the bottom of the positioning ball head, and the external specification of the alignment insertion block and the in-groove specification of the alignment slot are correspondingly matched with each other;

through having add the reinforcement inserted bar, utilize self in the inside structural feature of foundation pile, can realize carrying out effective reinforced (rfd) result of use to the foundation pile dress structure in the hole.

Preferably, the whole pouring cylinder is communicated with the inside of the foundation pile through a pouring mesh cage, a first-stage assembly rod is fixedly arranged at one side position of the upper end of the outside of the pouring cylinder, a second-stage assembly rod is fixedly arranged at the other side position of the upper end of the outside of the pouring cylinder, two groups with the same specification are symmetrically and fixedly arranged at the side positions of the upper end of the pouring cylinder on the first-stage assembly rod and the second-stage assembly rod, and combined assembly screw holes are formed in the side positions of the upper ends of the outside of the first-stage assembly rod and the second-stage assembly rod;

through having add one-level assembly pole and second grade assembly pole outside watering section of thick bamboo for this composite pile can realize the associative structure of stable butt joint in normal use work, can strengthen holistic support intensity and comprehensive performance through the butt joint combination each other.

Compared with the prior art, the beneficial effects of the utility model are that: this locking ground is composite pile for foundation engineering that moves, through with wholly adopting split type butt joint integrated configuration, and add the reinforcement inserted bar that possesses the slope active structure, make this composite pile can be with the help of the cone structure of the outside locking moving cone head of reinforcement inserted bar on the basis of stable cartridge in the hole, carry out effectual reinforcement to whole supplementary, can be at utmost guarantee this composite pile can not appear not hard up in long-term use because of geological change or external factor because of the influence, the life of whole building with it has effectively been prolonged, and through externally having add the associative structure that can realize mutual butt joint, the holistic associative result of use of this composite pile has been strengthened to very big degree, and can carry out appropriate combination correlation according to specific user demand, holistic service functionality has been richened.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the split structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is a schematic view of the structure of the combined state of the present invention;

fig. 5 is a schematic structural diagram of a portion a in fig. 2 according to the present invention.

In the figure: 1. pile foundation; 2. pile tapering; 3. a docking tray; 5. adapting to the through hole; 6. aligning the insert blocks; 7. reinforcing the nail; 8. aligning the jacks; 9. butting and assembling the plates; 10. reinforcing the inserted rod; 11. aligning the inserted rod; 12. watering the net cage; 13. a watering cylinder; 14. an anti-loosening conical head; 15. a limit stop lever; 16. positioning a ball head; 17. a first-stage assembly rod; 18. a second-stage assembling rod; 19. aligning the slots; 20. and assembling the screw holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a looseness-preventing combined pile for foundation engineering comprises a foundation pile 1, a pile cone 2, a butt joint disc 3, an adaptive through hole 5, a contraposition inserting block 6, a reinforcing nail 7, a contraposition inserting hole 8, a butt joint assembling disc 9, a reinforcing inserting rod 10, a contraposition inserting rod 11, a pouring net cage 12, a pouring cylinder 13, a looseness-preventing conical head 14, a limiting stop rod 15, a positioning ball head 16, a primary assembling rod 17, a secondary assembling rod 18, a contraposition inserting groove 19 and a combined assembling screw hole 20, wherein the bottom of the foundation pile 1 is fixedly provided with the pile cone 2, the upper end of the foundation pile 1 is fixedly provided with the butt joint disc 3, the outer part of the foundation pile 1 is provided with the adaptive through hole 5, the contraposition inserting block 6 is fixedly arranged at the middle position of the inner bottom of the foundation pile 1, the positions at the two sides of the outer part of the pile cone 2 are symmetrically inclined at equal intervals and fixedly provided with the reinforcing nails 7, the contraposition inserting hole 8 is preset at the upper end of the butt joint disc 3, the butt joint assembling disc 9 is movably arranged at the upper end of the butt joint disc 3, the adaptive through holes 5 are symmetrically arranged on the outer portion of the foundation pile 1 at equal intervals in an annular mode and have the same specification, reinforcing insertion rods 10 are movably arranged inside the adaptive through holes 5, the alignment insertion holes 8 are symmetrically arranged on the outer upper end of the butt joint disc 3 at equal intervals in an annular mode, the side positions of the bottom of the butt joint assembly disc 9 are fixedly provided with alignment insertion rods 11, the alignment insertion rods 11 are correspondingly matched with the fixed mounting positions of the alignment insertion rods 11 at the bottom of the butt joint assembly disc 9, the pouring net cage 12 is fixedly arranged at the middle position of the bottom of the butt joint assembly disc 9, the pouring cylinder 13 is fixedly arranged at the middle position of the upper end of the butt joint assembly disc 9, the inner diameter size of the alignment insertion holes 8 is matched with the outer diameter size of the alignment insertion rods 11, the alignment insertion rods 11 are fixedly arranged at equal intervals in an annular mode at the bottom of the butt joint assembly disc 9, the outer diameter size of the reinforcing insertion rods 10 is correspondingly matched with the inner diameter size of the adaptive through holes 5, the outer side of a reinforcing insertion rod 10 penetrates through an adaptive through hole 5 and is fixedly connected with a locking conical head 14, limit stop rods 15 are symmetrically and fixedly installed at the lateral side position of the inner side of the reinforcing insertion rod 10, the inner diameter size of a foundation pile 1 and the outer diameter size of an irrigation net cage 12 are matched with each other in a corresponding mode, the irrigation net cage 12 is integrally of a hollow cylindrical net structure at the bottom of a butt-joint assembly disc 9, a positioning bulb 16 is fixedly installed at the bottom of the irrigation net cage 12, an alignment slot 19 is preset at the middle position of the bottom of the positioning bulb 16, the external specification of the alignment insertion block 6 and the internal specification of the alignment slot 19 are matched with each other in a corresponding mode, the irrigation cylinder 13 is integrally communicated with the interior of the foundation pile 1 through the irrigation net cage 12, a first-level assembly rod 17 is fixedly installed at one lateral side position of the external upper end of the irrigation cylinder 13, a second-level assembly rod 18 is fixedly installed at the other lateral side position of the external upper end of the irrigation cylinder 13, the first-level assembly rod 17 and the second-level assembly rod 18 are symmetrically and fixedly installed at the lateral side position of the upper end of the irrigation cylinder 13 Two groups with the same specification are provided, and the side positions of the outer upper ends of the first-stage assembly rod 17 and the second-stage assembly rod 18 are both provided with a combined assembly screw hole 20;

the working principle is as follows: in foundation engineering, an external drilling device is used for carrying out stable deep drilling operation on a designated position in advance, a foundation pile 1 is stably inserted into a hole which is formed in advance by using the structural characteristic of a pile cone 2, the foundation pile 1 ensures the insertion stability of the whole foundation pile 1 in the hole through a reinforcing nail 7 on the outer side of the pile cone 2, a butt-joint assembly disc 9 with a bottom pouring net cage 12 is stably inserted into the foundation pile 1, the pouring net cage 12 ensures that the positioning ball 16 and the end of a reinforcing insertion rod 10 are mutually contacted in the process of being inserted into the foundation pile 1 through a hemispherical structure of a positioning ball head 16 at the bottom of the pouring net cage 12, the reinforcing insertion rod 10 is inserted into the soil layer outside the foundation pile 1 in an outward inclined mode through a through adapting through hole 5 by using an anti-loosening cone head 14 under the action of sinking of the pouring net cage 12, and the structural stability of the foundation pile 1 in the hole is ensured to the greatest extent, the reinforcing inserted bar 10 can prevent the whole reinforcing inserted bar 10 from falling out of the adaptive through hole 5 through the limiting structure of the limiting stop bar 15, the pouring net cage 12 is stably inserted into the bottom of the foundation pile 1, so that the alignment slot 19 and the alignment inserted block 6 are stably aligned and clamped, the insertion stability of the pouring net cage 12 in the foundation pile 1 is ensured, the butt-joint assembly disc 9 realizes the stable butt-joint between the butt-joint assembly disc 9 and the butt-joint disc 3 through the alignment matching structure between the bottom alignment inserted bar 11 and the alignment jack 8, the alignment inserted bar 11 passes through the alignment jack 8, the effective reinforcing effect is achieved on the insertion stability of the pouring net cage 12 in the foundation pile 1, after the pouring net cage 12 and the foundation pile 1 are stably combined and inserted, stable pouring operation is carried out from the pouring cylinder 13 to the inside of the pouring net cage 12, and in foundation engineering, the alignment structure outside the pouring cylinder 13 can be realized through the first-stage assembly bar 17 and the second-stage assembly bar 18, the combined assembly operation with a proper angle is carried out according to specific use requirements, and the combined assembly between the first-stage assembly rod 17 and the second-stage assembly rod 18 can be stably fastened by passing an external fastening bolt through the combined assembly screw hole 20, so that the overall applicability is greatly enhanced.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims (5)

1. The utility model provides a locking foundation is composite pile for engineering, includes foundation pile (1), its characterized in that: the utility model discloses a construction method of foundation pile, including the bottom fixed mounting of foundation pile (1) have a stake awl (2), the upper end fixed mounting of foundation pile (1) has butt joint dish (3), adaptation through-hole (5) have been seted up to the outside of foundation pile (1), counterpoint jack (8) have been preset to the upper end of butt joint dish (3), the upper end movable mounting of butt joint dish (3) has butt joint equipment dish (9), the inside movable mounting of adaptation through-hole (5) has reinforcement inserted bar (10), the avris fixed mounting of butt joint equipment dish (9) bottom has counterpoint inserted bar (11), the intermediate position fixed mounting of butt joint equipment dish (9) bottom has watering cylinder (12), the intermediate position fixed mounting of butt joint equipment dish (9) upper end has watering section of thick bamboo (13).

2. The anti-loosening composite pile for foundation base engineering according to claim 1, wherein: the utility model discloses a foundation pile, including the stake awl (2), the internal diameter size of foundation pile (1) and the external diameter size of watering cylinder mould (12) are corresponding the matching each other between, watering cylinder mould (12) is whole to be hollow cylinder network structure in butt joint assembly dish (9) bottom, equidistant fixed mounting of the outside both sides position symmetry slope of stake awl (2) has reinforcing nail (7), adaptation through-hole (5) are seted up at the outside annular equidistant symmetry of foundation pile (1) to the specification is all the same.

3. The anti-loosening composite pile for foundation base engineering according to claim 1, wherein: counterpoint jack (8) are seted up at the outside upper end annular equidistant symmetry of butt joint dish (3), counterpoint inserted bar (11) are at the annular equidistant symmetrical fixed mounting of butt joint equipment dish (9) bottom, counterpoint jack (8) are seted up the position and are counterpointed inserted bar (11) and correspond each other coincide in the fixed mounting position of butt joint equipment dish (9) bottom in butt joint the position of counterpoint jack (3) upper end, and counterpoint jack (8) inner diameter size and counterpoint the outer diameter size of inserted bar (11) between mutual adaptation.

4. The anti-loosening composite pile for foundation base engineering according to claim 1, wherein: consolidate and correspond the adaptation each other between the external diameter dimension of inserted bar (10) and the internal diameter dimension of adaptation through-hole (5), consolidate the avris position symmetry fixed mounting of inserted bar (10) inboard and have spacing pin (15), the outside of consolidating inserted bar (10) is passed adaptation through-hole (5) fixedly connected with locking awl head (14) that moves, the intermediate position fixed mounting of the inside bottom of foundation pile (1) has counterpoint inserted block (6), the bottom fixed mounting of watering cylinder mould (12) has location bulb (16), the intermediate position of location bulb (16) bottom has preset counterpoint slot (19), correspond the adaptation each other between the outside specification of counterpoint inserted block (6) and the inslot specification of counterpoint slot (19).

5. The anti-loosening composite pile for foundation base engineering according to claim 1, wherein: a watering section of thick bamboo (13) is whole to communicate each other between inside through watering cylinder mould (12) and foundation pile (1), a watering section of thick bamboo (13) outside one side position fixed mounting of upper end has one-level assembly pole (17), another side position fixed mounting of the outside upper end of a watering section of thick bamboo (13) has second grade assembly pole (18), one-level assembly pole (17) and second grade assembly pole (18) have the same two sets of specification at the equal symmetrical fixed mounting in avris position of a watering section of thick bamboo (13) upper end, and one-level assembly pole (17) and second grade assembly pole (18) outside upper end avris position have all seted up combination assembly screw (20).

Images