CN222412971U - Anti-seismic building pile for building engineering - Google Patents

Abstract

The utility model relates to the technical field of building piles, in particular to an anti-seismic building pile for building engineering, which comprises an outer cylinder pile, wherein the bottom of the outer cylinder pile is fixedly connected with a pile tip, a connecting rod is inserted in the outer cylinder pile in a sliding manner, a center pile is fixedly connected above the center of the pile tip and is positioned in the outer cylinder pile, an inner cylinder pile is inserted between the center pile and the outer cylinder pile, and a cover plate is fixedly connected to the top of the inner cylinder pile and covers the upper part of the outer cylinder pile. The utility model can control the position of the connecting rod through the mutual matching of the inner tubular pile and the outer tubular pile, and further the connecting rod penetrates to the outside of the outer tubular pile through the insertion of the inner tubular pile, so that the connection effect of the building pile and the clay layer is greatly improved, the structural strength and the stability of the building pile are enhanced, and the anti-seismic effect of the building pile is improved.

Description

Anti-seismic building pile for building engineering

Technical Field

The utility model relates to the technical field of building piles, in particular to an anti-seismic building pile for building engineering.

Background

The construction engineering is an engineering entity formed by building various house constructions and auxiliary facilities thereof and installing and moving matched lines, pipelines and equipment, a construction pile is one of the common facilities in the construction engineering and is mainly used for driving into soil to support a building at the upper part of the construction pile.

The existing building pile mainly comprises a concrete structure and a steel structure, the structure of the existing building pile is slightly different, a pile body of the existing building pile is of a tubular structure and is inserted into soil, the connection effect of the pile body and a soil layer is poor, so that the anti-seismic effect of the existing building pile is low, the pile body is easy to separate from the pile body due to shaking of the soil layer and the like when an earthquake occurs, and the stability and safety of the use of the building pile are further reduced.

Disclosure of utility model

The utility model aims to provide an anti-seismic building pile for building engineering, which solves the problems that the anti-seismic effect is low due to poor connection effect of a pile body and a mud layer, and the pile body is easy to separate due to shaking of the mud layer and the like when an earthquake occurs, so that the stability and the safety of the building pile in use are reduced.

In order to achieve the above purpose, the utility model provides a technical scheme that an anti-seismic building pile for building engineering comprises:

The outer cylinder pile is fixedly connected with a pile tip at the bottom of the outer cylinder pile, and a connecting rod is inserted into the outer cylinder pile in a sliding manner;

The center pile is fixedly connected above the center of the pile tip and is positioned in the outer cylindrical pile;

The inner barrel pile is inserted between the center pile and the outer barrel pile, the top of the inner barrel pile is fixedly connected with a cover plate, and the cover plate covers the upper part of the outer barrel pile.

Preferably, the circumference of the outer barrel pile is uniformly provided with step holes, connecting rods are inserted into the step holes, and the top of the outer barrel pile is fixedly connected with a limiting column.

Preferably, the circumference of the cover plate is provided with a positioning hole, a limiting column is inserted into the positioning hole, and the height of the limiting column is equal to the thickness of the cover plate.

Preferably, the circumference of the center pile is provided with second pouring holes vertically and uniformly, the circumference of the inner barrel pile is provided with third pouring holes vertically and uniformly, and the second pouring holes and the third pouring holes are located on the same axis.

Preferably, the center of the center pile is of a hollow structure, the bottom of the inner tubular pile is provided with an abutting ring, the abutting ring is of a conical structure, and the centers of the inner tubular pile and the abutting ring are of hollow structures.

Preferably, the center of connecting rod has seted up first pouring hole, and first pouring hole corresponds with the third pouring hole each other, the overflow hole has been seted up to the outside of connecting rod, the one end fixedly connected with step ring of connecting rod, and the butt face has been seted up to the top of step ring, the connecting rod is spacing sliding connection with outer tubular pile.

Preferably, the diameter of the abutting surface is larger than that of the connecting rod, and the connecting rod penetrates to the outside of the outer tubular pile when the inner tubular pile is inserted between the outer tubular pile and the center pile.

Compared with the prior art, the utility model has the beneficial effects that the position of the connecting rod can be controlled by the mutual matching of the inner tubular pile and the outer tubular pile, and the connecting rod penetrates to the outside of the outer tubular pile by the insertion of the inner tubular pile, so that the connecting effect of the building pile and the clay layer is greatly improved, the structural strength and the stability of the building pile are enhanced, and the anti-seismic effect of the building pile is improved.

(1) According to the utility model, through the mutual matching of the inner tubular pile and the outer tubular pile, when the device is used, the abutting penetration of the connecting rod is realized through the plug connection of the inner tubular pile, so that the connection effect of the building pile and the clay layer is improved, the connection stability is improved, and the anti-seismic stability is ensured.

(2) According to the utility model, through the arrangement of the pouring holes, the filling of the pouring holes is completed by pressurizing and pouring the pouring holes, and meanwhile, the pressurizing and pouring of soil near the column-mounted pile can be realized through the arrangement of the overflow holes outside the connecting rod, so that the strength of the building pile is further improved, the stability of connection of the building pile is improved, and the anti-seismic effect of the building pile is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the inner cylinder pile according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 5 is a schematic diagram of the overall structure of the connecting rod of the present utility model.

In the figure, 1, an outer barrel pile; 11 parts of limiting columns, 2 parts of pile tips, 3 parts of connecting rods, 31 parts of first pouring holes, 32 parts of overflow holes, 33 parts of step rings, 34 parts of abutting surfaces, 4 parts of center piles, 41 parts of second pouring holes, 5 parts of inner cylinder piles, 51 parts of third pouring holes, 52 parts of abutting rings and 6 parts of cover plates.

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.

Referring to FIGS. 1-5, an embodiment of the present utility model provides an earthquake-resistant building pile for construction, comprising:

The outer tubular pile 1, the bottom of the outer tubular pile 1 is fixedly connected with a pile tip 2, and the inside of the outer tubular pile 1 is in sliding connection with a connecting rod 3;

the center pile 4 is fixedly connected above the center of the pile tip 2, and the center pile 4 is positioned in the outer tubular pile 1;

Interior tubular pile 5, interior tubular pile 5 peg graft between central stake 4 and urceolus stake 1, and the top fixedly connected with apron 6 of interior tubular pile 5, and apron 6 cover in the top of urceolus stake 1, through the grafting of interior tubular pile 5, through the setting of its bottom butt ring 52, realize the extrusion to connecting rod 3 for connecting rod 3 runs through to the outside of outer tubular pile 1, improves the device and the connection effect of clay layer, and then improves the holistic antidetonation effect of the device.

Further, the step hole has evenly been seted up to the circumference of outer tubular pile 1, and peg graft in the inside in step hole has connecting rod 3, the spacing post 11 of top fixedly connected with of outer tubular pile 1, the locating hole has been seted up to the circumference of apron 6, and peg graft in the inside in locating hole has spacing post 11, the height of spacing post 11 equals the thickness of apron 6, peg graft through apron 6 and spacing post 11, play spacing effect, ensure the alignment of second pouring hole 41 and third pouring hole 51, thereby the going on of follow-up extrusion pouring of being convenient for.

Further, evenly seted up the second about the circumference of center stake 4 and pour the hole 41, evenly seted up the third about the circumference of inner tube stake 5 and pour the hole 51, and correspond the second and pour the hole 41 and be in the same axis with the third and pour the hole 51, the center of center stake 4 is hollow structure, the bottom of inner tube stake 5 is provided with butt ring 52, and butt ring 52 is the toper structure, through the extrusion of butt ring 52 conical surface, can make step ring 33 and connecting rod 3 slide, thereby make connecting rod 3 run through to the outside of outer tube stake 1, the center of inner tube stake 5 and butt ring 52 all is hollow structure, offer through this structure, the circulation of concrete when conveniently follow-up pressurization is poured, and then improve its holistic intensity, simultaneously through the overflow of concrete, improve contact effect and the connection effect with the clay layer.

Further, the first pouring hole 31 has been seted up at the center of connecting rod 3, and first pouring hole 31 corresponds each other with third pouring hole 51, overflow hole 32 has been seted up to the outside of connecting rod 3, the one end fixedly connected with step ring 33 of connecting rod 3, and the butt face 34 has been seted up to the top of step ring 33, step ring 33 has certain magnetism, contact each other with the outer wall of center stake 4 under its contracted state, when avoiding outer tubular pile 1 to peg graft, the slip of connecting rod 3 appears, connecting rod 3 is spacing sliding connection with outer tubular pile 1, the diameter of butt face 34 is greater than the diameter of connecting rod 3, when inner tubular pile 5 peg graft between outer tubular pile 1 and center stake 4, connecting rod 3 runs through to the outside of outer tubular pile 1, through the setting of this structure, improve the stability of outer tubular pile 1 grafting, through the connecting rod 3 with the connection of soil layer, improve its stability, simultaneously through the seting up of overflow hole 32, make the concrete overflow under the extrusion state, further improve contact and connection with the soil layer.

The outer cylinder pile 1 used in the utility model is a product which can be purchased directly in the market, and the principle and the connection mode are all the prior art which are well known to the person skilled in the art, so the utility model is not repeated herein, when the utility model is used, firstly, the connecting rod 3 is contained in the outer cylinder pile 1, the outer cylinder pile 1 is further operated, the outer cylinder pile 1 is inserted into soil, the inner cylinder pile 5 is further inserted, the connecting rod 3 penetrates to the outside of the outer cylinder pile 1 through the extrusion of the abutting ring 52, the insertion of the soil layer is realized, the stability of the outer cylinder pile 1 is further improved, meanwhile, the concrete is extruded and poured through the center of the center pile 4 in the later period, the connection effect between the concrete and the soil is improved through the overflow of the overflow hole 32, and the strength and the stability of the device are further improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. An earthquake-resistant building pile for construction engineering, characterized by comprising: An outer tube pile (1), wherein a pile tip (2) is fixedly connected to the bottom of the outer tube pile (1), and a connecting rod (3) is slidably inserted into the interior of the outer tube pile (1); A central pile (4), wherein the central pile (4) is fixedly connected above the center of the pile tip (2), and the central pile (4) is located inside the outer tube pile (1); An inner tube pile (5) is inserted between the central pile (4) and the outer tube pile (1), a cover plate (6) is fixedly connected to the top of the inner tube pile (5), and the cover plate (6) covers the top of the outer tube pile (1). 2. According to claim 1, an earthquake-resistant construction pile for construction engineering is characterized in that: the circumference of the outer tube pile (1) is evenly provided with step holes, and the inside of the step holes is plugged with connecting rods (3), and the top of the outer tube pile (1) is fixedly connected to a limiting column (11). 3. According to claim 2, an earthquake-resistant construction pile for construction engineering is characterized in that: a positioning hole is opened on the circumference of the cover plate (6), and a limiting column (11) is inserted into the inside of the positioning hole, and the height of the limiting column (11) is equal to the thickness of the cover plate (6). 4. The earthquake-resistant construction pile for construction engineering according to claim 1 is characterized in that: the second casting holes (41) are evenly opened on the circumference of the central pile (4), and the third casting holes (51) are evenly opened on the circumference of the inner tube pile (5), and the corresponding second casting holes (41) and the third casting holes (51) are on the same axis. 5. The earthquake-resistant construction pile for construction engineering according to claim 1 is characterized in that the center of the central pile (4) is a hollow structure, a contact ring (52) is provided at the bottom of the inner tube pile (5), and the contact ring (52) is a conical structure, and the centers of the inner tube pile (5) and the contact ring (52) are both hollow structures. 6. According to claim 1, an earthquake-resistant construction pile for construction engineering is characterized in that: a first casting hole (31) is opened at the center of the connecting rod (3), and the first casting hole (31) corresponds to the third casting hole (51) mutually, an overflow hole (32) is opened on the outside of the connecting rod (3), one end of the connecting rod (3) is fixedly connected with a step ring (33), and a contact surface (34) is opened on the top of the step ring (33), and the connecting rod (3) is in a limited sliding connection with the outer tube pile (1). 7. An earthquake-resistant construction pile for construction engineering according to claim 6, characterized in that the diameter of the abutment surface (34) is larger than the diameter of the connecting rod (3), and when the inner tube pile (5) is inserted between the outer tube pile (1) and the center pile (4), the connecting rod (3) penetrates to the outside of the outer tube pile (1).