CN214695706U

CN214695706U - A antidetonation formula building pile structure for building engineering

Info

Publication number: CN214695706U
Application number: CN202120523098.4U
Authority: CN
Inventors: 王发金
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-11-12
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses an antidetonation formula building pile structure for building engineering, including pre-buried base and the main pile body, the top outer wall equidistance annular vertical distribution of pre-buried base has the column casing, and the top inner wall of column casing pegs graft and have the post of inserting perpendicularly, the tip outer wall of inserting the post perpendicularly cup joints on the inner wall of the main pile body, and the bottom outer wall of inserting the post perpendicularly and the junction of column casing are equipped with damping spring, the outer wall equidistance annular distribution of the main pile body has the fluting, and the grooved inner wall passes through hinge fixedly connected with diagonal brace, the top inner wall of the main pile body is pegged graft perpendicularly and is had central stake. The utility model discloses when vibrations, it is peripheral by the side direction bearing structure of bottom stable base, and the middle part is supported by diagonal brace 7 and is stabilized pile body middle part periphery, and the axial has damping spring to form better cushioning effect on the column jacket, and inside reduces the axial skew through vertical damping spring, makes X, Y and the Z of pile body all obtain the shock attenuation effect.

Description

A antidetonation formula building pile structure for building engineering

Technical Field

The utility model relates to a building engineering technical field especially relates to an antidetonation formula building pile structure for building engineering.

Background

In the prior art, the building foundation is required to be formed by foundation piles, and the structure is that a bearing platform is supported by a plurality of concrete column piles which are deep into the ground together to form a supporting unit of the building.

Present building pile anti-seismic performance is relatively poor, lead to building pile when receiving vibrations, produce deformation or fracture easily, the antidetonation of a lot of building piles is only accomplished one-way or on the plane simultaneously, the whole pile body of protection that can not be fine, the higher vibration of intensity can make building pile damage lose original function, bring inconvenience for the user, can not satisfy user's user demand already.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the antidetonation formula building pile structure for building engineering who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an anti-seismic building pile structure for building engineering comprises a pre-buried base and a main pile body, wherein column sleeves are vertically distributed on the top outer wall of the pre-buried base in an annular shape at equal intervals, vertical inserting columns are inserted into the top inner wall of each column sleeve in an inserting mode, the end outer walls of the vertical inserting columns are sleeved on the inner wall of the main pile body, damping springs are arranged at the joints of the bottom outer walls of the vertical inserting columns and the column sleeves, slots are distributed on the outer wall of the main pile body in an annular shape at equal intervals, inclined supporting rods are fixedly connected to the inner walls of the slots through hinges, a central pile is vertically inserted into the top inner wall of the main pile body, a lateral supporting connecting rod is fixedly connected to the bottom outer wall of the central pile through hinges, the end outer wall of the lateral supporting connecting rod is fixedly connected to the middle portion of the inner wall of the inclined supporting rods through hinges, a top supporting disk is connected to the top outer wall of the central pile through threads, and the bottom outer wall of the top supporting disk is pressed on the outer edge of the top outer edge of the main pile body in a pressing mode, and four side outer walls of the pre-buried base are connected to the outer wall of the main pile body in a connecting rod in a pressing mode There is a lateral support structure.

As a further scheme of the utility model, the inner wall middle part of center stake is equipped with the through-hole, and the inner wall joint of through-hole has the stabilizing ring, the inner wall of stabilizing ring is pegged graft and is had the damping axle, and the bottom of damping axle and the tip of side direction support link are connected.

As a further aspect of the present invention, the end portion outer wall bilateral symmetry of the damping shaft located on the stabilizing ring is provided with a longitudinal damping spring.

As a further aspect of the present invention, the lateral support structure includes a lateral support rod and a support disk, and the lateral support structure is connected perpendicularly between the middle portion of one side outer wall of the support disk and the end portion of the lateral support rod.

As a further proposal of the utility model, the outside equidistance annular distribution of pre-buried base has the stock.

As a further aspect of the present invention, the lifting center pile connected to the top support plate and the lateral support link are ninety degrees, and the outer edge of the diagonal brace and the lateral support link are forty-five degrees.

The utility model has the advantages that:

1. the building pile is provided with a lower-surrounded supporting base structure and a middle supporting structure on the basis of a traditional pile body, and can form a double-layer anti-seismic structure similar to a platform body by matching with an upper pile body vertically-upward damping structure, so that the lateral extrusion support on the horizontal plane of a main pile body of the whole pile body is better;

2. the building pile utilizes the sleeve structure at the joint of the base and the main pile body and is matched with the damping spring, so that the axial direction can be effectively supported, and the vertical stability of the main pile body is ensured by providing axial offset support;

3. the diagonal brace receives the pushing down when the top receives the extrusion in this building pile, and linkage diagonal brace and side direction support connecting rod withstand central stake, make the supporting effect of top supporting disk better, and central stake inside is equipped with vertical damping spring, and skew about the effectual pile body of avoiding improves pile body stability.

Drawings

Fig. 1 is a schematic perspective view of an earthquake-resistant building pile structure for construction engineering according to the present invention;

fig. 2 is a schematic top view of an earthquake-resistant building pile structure for construction engineering according to the present invention;

fig. 3 is a schematic view of a center pile connection structure of an earthquake-resistant building pile structure for building engineering according to the present invention;

fig. 4 is the utility model provides a central stake section structure sketch map for building engineering's antidetonation formula building pile structure.

In the figure: 1. pre-burying a base; 2. a side stay bar; 3. a support disc; 4. a column sleeve; 5. a damping spring; 6. vertically inserting the column; 7. a diagonal brace; 8. a main pile body; 9. a central pile; 10. a top support disk; 11. a lateral support link; 12. a shock-absorbing shaft; 13. a longitudinal damping spring; 14. and (4) stabilizing the ring.

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.

Referring to fig. 1-4, an anti-seismic building pile structure for construction engineering comprises an embedded base 1 and a main pile body 8, column sleeves 4 are annularly and vertically distributed on the outer wall of the top of the embedded base 1 at equal intervals, vertical inserting columns 6 are inserted into the inner wall of the top of the column sleeves 4, the outer wall of the end parts of the vertical inserting columns 6 is sleeved on the inner wall of the main pile body 8, damping springs 5 are arranged at the joints of the outer walls of the bottom ends of the vertical inserting columns 6 and the column sleeves 4, the sleeve structure is matched with the upper damping springs 5 to effectively support the axial direction, the vertical stability of the main pile body 8 is ensured by giving axial offset support, slots are annularly distributed on the outer wall of the main pile body 8 at equal intervals, inclined support rods 7 are fixedly connected to the inner wall of the slots through hinges, a central pile 9 is vertically inserted into the inner wall of the top of the main pile body 8, and lateral support connecting rods 11 are fixedly connected to the outer wall of the bottom end of the central pile 9 through hinges, the outer wall of the end part of a lateral supporting connecting rod 11 is fixedly connected to the middle part of the inner wall of an inclined strut 7 through a hinge, the outer wall of the top part of a central pile 9 is connected with a top supporting plate 10 through a thread, the outer wall of the bottom end of the top supporting plate 10 is pressed on the outer wall of the four sides of a pre-embedded base 1 on the outer edge of the top end of a main pile body 8, lateral supporting structures are connected, the middle part of the inner wall of the central pile 9 is provided with a through hole, the inner wall of the through hole is clamped with a stabilizing ring 14, the inner wall of the stabilizing ring 14 is inserted with a damping shaft 12, the bottom end of the damping shaft 12 is connected with the end part of the lateral supporting connecting rod 11, longitudinal damping springs 13 are symmetrically arranged on two sides of the outer wall of the end part of the stabilizing ring 14 of the damping shaft 12, the inclined strut 7 is pressed downwards when the top part is extruded, the inclined strut and the lateral supporting connecting rod are linked to prop the central pile 9, so that the supporting effect of the top supporting plate 10 is better, and the longitudinal damping springs 13 are arranged inside the central pile 9, the effectual skew of controlling of avoiding the pile body improves pile body stability, and side direction bearing structure includes side vaulting pole 2 and supporting disk 3, and perpendicular connection between one side outer wall middle part of supporting disk 3 and the tip of side vaulting pole 2, and the outside equidistance annular distribution of pre-buried base 1 has the stock, is ninety degrees between promotion center stake 9 that top supporting disk 10 is connected and the side direction support connecting rod 11, and is forty-five degrees between the outside of diagonal brace 7 and the side direction support connecting rod 11.

The working principle is as follows: 1. when the building pile is installed, firstly, the embedded base 1 is installed in a foundation pit, lateral support structures are installed on four sides of the embedded base 1 to ensure that the base is stably clamped in the foundation pit, and then a main pile body 8 is stably fixed by using the column sleeve 4 and the vertical inserting column 6;

2. filling thick soil, compacting the periphery of the foundation pit, then taking the interior of the top supporting disk 10 out of the top of the central pile 9 through threads, and then slowly pulling up the lateral supporting connecting rod 11 by the central pile 9 to drive the inclined supporting rod 7 to jack up and clamp the surrounding soil layer to form an annular supporting structure;

3. when in vibration, the lateral supporting structure at the bottom stabilizes the periphery of the base, the inclined supporting rod 7 supports the periphery of the middle part of the stable pile body, the damping spring 5 on the column sleeve 4 forms a better buffering effect in the axial direction, and the longitudinal damping spring 13 reduces the axial deflection inside the stable pile body, so that the X, Y and the Z direction of the pile body are both damped.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an antidetonation formula building pile structure for building engineering, includes pre-buried base (1) and main pile body (8), its characterized in that, the top outer wall equidistance annular vertical distribution of pre-buried base (1) has column cover (4), and the top inner wall of column cover (4) pegs graft and have perpendicular post (6) of inserting, the tip outer wall of inserting post (6) perpendicularly cup joints on the inner wall of main pile body (8), and the junction of the bottom outer wall of inserting post (6) perpendicularly and column cover (4) is equipped with damping spring (5), the outer wall equidistance annular distribution of main pile body (8) has the fluting, and slotted inner wall passes through hinge fixedly connected with diagonal brace (7), the top inner wall of main pile body (8) is pegged graft perpendicularly has central pile (9), and the bottom outer wall of central pile (9) passes through hinge fixedly connected with side direction supporting rod (11), the tip outer wall of side direction supporting rod (11) passes through hinge fixedly connected in diagonal brace (7) at the interior wall of lateral brace (7), the interior wall of side supporting rod (11) is connected through hinge fixedly connected with On the wall middle part, the top outer wall of center stake (9) has top supporting disk (10) through threaded connection, and the outer wall pressfitting of the bottom of top supporting disk (10) is on the top outer edge of main pile body (8) the outer wall of four sides of pre-buried base (1) all is connected with side direction bearing structure.

2. An earthquake-resistant building pile structure for constructional engineering as claimed in claim 1, wherein a through hole is provided in the middle of the inner wall of said central pile (9), and a stabilizing ring (14) is clamped to the inner wall of said through hole, a damping shaft (12) is inserted into the inner wall of said stabilizing ring (14), and the bottom end of said damping shaft (12) is connected to the end of said lateral support link (11).

3. An earthquake-resistant building pile structure for construction engineering according to claim 2, wherein the shock-absorbing shaft (12) is symmetrically provided with longitudinal shock-absorbing springs (13) at both sides of the outer wall of the end portion of the stabilizing ring (14).

4. An earthquake-resistant construction pile structure for building engineering according to claim 1, wherein the lateral support structure comprises a side stay (2) and a support disc (3), and a vertical connection is made between a middle portion of one side outer wall of the support disc (3) and an end portion of the side stay (2).

5. An earthquake-resistant building pile structure for constructional engineering according to claim 1, characterized in that anchor rods are annularly distributed at equal intervals outside the embedded base (1).

6. An earthquake-resistant construction pile structure for building engineering according to claim 1, wherein the lifting central pile (9) to which the top support plate (10) is connected is ninety degrees to the lateral support link (11), and the outer edge of the diagonal support bar (7) is forty-five degrees to the lateral support link (11).