CN213741174U

CN213741174U - Foundation pile with adjustable height

Info

Publication number: CN213741174U
Application number: CN202021865096.5U
Authority: CN
Inventors: 余宝花
Original assignee: Zhongyedikan Geotechnical Engineering Co ltd
Current assignee: Zhongyedikan Geotechnical Engineering Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-07-20
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a foundation pile with adjustable height, including foundation pile body and foundation pile shell, the spacing ring is installed in the outside of foundation pile body, and the outside of spacing ring is connected with the foundation pile shell, the outer end of foundation pile shell is provided with the mount table, and the lower extreme of mount table installs the strengthening rib, the lower extreme of foundation pile shell is provided with the drain pan, and the outside of drain pan installs the end sword, the bracing piece is installed to the upper end of mount table, and the outside of bracing piece is connected with the second fixed block, the top of second fixed block is provided with the backup pad, and installs first fixed block above the backup pad, the upper end of support ring is provided with connects the platform, and connects the upper end of platform and install the carrying handle, the inside of spacing ring is provided with first cushion socket, and the internal connection of first cushion socket has the spring. This foundation pile with adjustable height, the height-adjusting of being convenient for, stability is good is convenient for effective shock attenuation, has solved the problem that is difficult to squeeze into ground fast.

Description

Foundation pile with adjustable height

Technical Field

The utility model relates to a foundation pile technical field specifically is a foundation pile with adjustable height.

Background

The foundation pile is a single pile in a pile foundation, the pile foundation refers to a foundation consisting of a pile and a bearing platform connected to the top of the pile, if the pile body is completely buried in the soil, the bottom surface of the bearing platform is in contact with the soil body, the pile is called a low bearing platform pile foundation, if the upper part of the pile body is exposed out of the ground and the bottom of the bearing platform is positioned above the ground, the pile is called a high bearing platform pile foundation, and the building pile foundation is usually a low bearing platform pile foundation.

Present foundation pile is not convenient for height-adjusting, poor stability, and inconvenient effective shock attenuation is difficult to squeeze into ground fast, consequently, the utility model provides a foundation pile with adjustable height to solve the above-mentioned problem that provides.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foundation pile with adjustable height to solve the present foundation pile that proposes in the above-mentioned background art and be not convenient for height-adjusting, poor stability, inconvenient effective shock attenuation is difficult to squeeze into the problem on ground fast.

In order to achieve the above object, the utility model provides a following technical scheme: a foundation pile with adjustable height comprises a foundation pile body and a foundation pile shell, wherein a limiting ring is installed on the outer side of the foundation pile body, the outer side of the limiting ring is connected with the foundation pile shell, an installation table is arranged at the outer end of the foundation pile shell, reinforcing ribs are installed at the lower end of the installation table, a bottom shell is arranged at the lower end of the foundation pile shell, a bottom blade is installed on the outer side of the bottom shell, a supporting rod is installed at the upper end of the installation table, a second fixing block is connected to the outer side of the supporting rod, a supporting plate is arranged above the second fixing block, a first fixing block is installed above the supporting plate, a supporting ring located on the inner side of the first fixing block is installed on the upper end face of the supporting plate, a connecting table is arranged at the upper end of the supporting ring, a carrying handle is installed at the upper end of the connecting table, a first damping seat is arranged inside the limiting ring, and a spring is connected inside the first damping seat, and the outer end of the spring is provided with a second damping seat arranged on the inner wall of the limit ring.

Preferably, the foundation pile body and the limiting ring are connected in an embedded mode, and the limiting ring and the foundation pile shell form sliding connection.

Preferably, the outer surface of the foundation pile shell is provided with longitudinal convex strips at equal angles, the inner surface of the support plate is provided with longitudinal convex grooves at equal angles, and the foundation pile shell and the support plate are in sliding connection.

Preferably, the longitudinal section of the bottom shell is triangular, and triangular bottom blades are arranged on the outer surface of the bottom shell at equal angles.

Preferably, the support rods are arranged in bilateral symmetry about the center line of the foundation pile body, and the support rods are connected with the first fixing blocks in a threaded manner.

Preferably, the first shock absorption seat has a C-shaped longitudinal section, and the first shock absorption seat and the second shock absorption seat are connected in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are that: the foundation pile with the adjustable height is convenient for adjusting the height, has good stability, is convenient for effective damping, and solves the problem that the foundation pile is difficult to quickly drive into the ground;

1. the foundation pile is characterized by being provided with a supporting rod, a supporting plate and a first fixing block, wherein the supporting plate is enabled to ascend on the outer side of the supporting rod, the foundation pile body is fixedly connected with a connecting platform, the foundation pile body slides upwards in the foundation pile shell, after the supporting plate is adjusted to a proper position, the second fixing block is rotated clockwise to enable the second fixing block to move upwards, the lower end of the supporting plate is fixed, the first fixing block is rotated anticlockwise, the first fixing block is enabled to move downwards to fix the upper end of the supporting plate, and the height of the foundation pile body is convenient to adjust;

2. the foundation pile is provided with a first damping seat, a second damping seat and a spring, the first damping seat, the second damping seat and the spring are fixedly connected through the foundation pile body and the limiting ring, the limiting ring moves along with the foundation pile body, the spring stretches in the first damping seat, and meanwhile, the first damping seat and the second damping seat slide relatively, so that the vibration generated when the foundation pile body moves is weakened, the effective damping is facilitated, and the stability is improved;

3. be equipped with drain pan and end sword, through squeezing into ground with the drain pan through pile equipment, the end sword squeezes into ground along with the drain pan together, and the end sword is convenient for help drain pan is broken earth to the drain pan is fixed in the help, and the rotation of restriction drain pan has solved the problem that is difficult to squeeze into ground fast.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the bottom case and the bottom blade of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a foundation pile body; 2. a foundation pile shell; 3. a bottom case; 4. a bottom edge; 5. an installation table; 6. reinforcing ribs; 7. a support bar; 8. a support plate; 9. a first fixed block; 10. a second fixed block; 11. a support ring; 12. a connecting table; 13. a carrying handle; 14. a limiting ring; 15. a first cushion socket; 16. a second cushion socket; 17. a spring.

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. 1-4, the present invention provides a technical solution: a foundation pile with adjustable height comprises a foundation pile body 1, a foundation pile shell 2, a bottom shell 3, a bottom blade 4, an installation platform 5, a reinforcing rib 6, a supporting rod 7, a supporting plate 8, a first fixing block 9, a second fixing block 10, a supporting ring 11, a connecting platform 12, a carrying handle 13, a limiting ring 14, a first damping seat 15, a second damping seat 16 and a spring 17, wherein the limiting ring 14 is installed on the outer side of the foundation pile body 1, the outer side of the limiting ring 14 is connected with the foundation pile shell 2, the outer end of the foundation pile shell 2 is provided with the installation platform 5, the reinforcing rib 6 is installed at the lower end of the installation platform 5, the bottom shell 3 is arranged at the lower end of the foundation pile shell 2, the bottom blade 4 is installed on the outer side of the bottom shell 3, the supporting rod 7 is installed at the upper end of the installation platform 5, the outer side of the supporting rod 7 is connected with the second fixing block 10, the supporting plate 8 is arranged above the second fixing block 10, the first fixing block 9 is installed above the supporting plate 8, a support ring 11 positioned on the inner side of the first fixing block 9 is mounted on the upper end face of the support plate 8, a connecting table 12 is arranged at the upper end of the support ring 11, a lifting handle 13 is mounted at the upper end of the connecting table 12, a first damping seat 15 is arranged inside the limiting ring 14, a spring 17 is connected inside the first damping seat 15, and a second damping seat 16 mounted on the inner wall of the limiting ring 14 is arranged at the outer end of the spring 17;

as shown in fig. 1 and 4, the foundation pile body 1 and the limiting ring 14 are connected in an embedded manner, and the limiting ring 14 and the foundation pile shell 2 form a sliding connection, so that the foundation pile body 1 can conveniently move up and down in the foundation pile shell 2, the supporting rods 7 are symmetrically arranged about the center line of the foundation pile body 1, the supporting rods 7 and the first fixing block 9 are connected in a threaded manner, so that the supporting ring 11 can be conveniently fixed, the longitudinal section of the first damping seat 15 is C-shaped, and the first damping seat 15 and the second damping seat 16 form a sliding connection, so that the spring 17 can conveniently stretch and contract, and the longitudinal displacement of the spring 17 can be limited;

as in fig. 2 and 3, the equal angle of surface of foundation pile shell 2 is provided with vertical sand grip, and the equal angle of internal surface of backup pad 8 is provided with vertical tongue, and constitute sliding connection between foundation pile shell 2 and the backup pad 8, avoid

foundation pile shell

2 and 8 slip in-process to produce relative rotation and cause wearing and tearing, the longitudinal section shape of drain pan 3 is triangle-shaped, and the equal angle of surface of drain pan 3 is provided with triangle-shaped end sword 4, be convenient for increase the intensity of drain pan 3, squeeze into ground fast.

The working principle is as follows: when the height-adjustable foundation pile is used, firstly, the bottom shell 3 in fig. 1 is driven into the ground through the pile driving device, the bottom blade 4 is driven into the ground along with the bottom shell 3, the bottom shell 3 is broken and the bottom shell 3 is fixed, the rotation of the bottom shell 3 is limited, the foundation pile shell 2 and the foundation pile body 1 descend along with the bottom shell 3, after the foundation pile body 1 and the foundation pile shell 2 are fixed, the handle 13 at the upper end of the connecting platform 12 is held by two hands, the connecting platform 12 is lifted upwards, the connecting platform 12 is fixedly connected with the supporting plate 8 through the supporting ring 11, the supporting plate 8 is driven to ascend outside the supporting rod 7, for example, longitudinal convex strips are arranged on the outer surface of the foundation pile shell 2 at equal angles in fig. 2, longitudinal convex grooves are arranged on the inner surface of the supporting plate 8 at equal angles, when the foundation pile shell 2 and the supporting plate 8 slide relatively, the abrasion caused by the relative rotation of the foundation pile shell 2 and the supporting plate 8 can be avoided, meanwhile, the foundation pile body 1 is fixedly connected with the connecting platform 12 and slides upwards in the foundation pile shell 2, when the foundation pile is adjusted to a proper position, the second fixing block 10 is rotated clockwise, the second fixing block 10 moves upwards, the lower end of the supporting plate 8 is fixed, the first fixing block 9 is rotated anticlockwise, and the first fixing block 9 moves downwards to fix the upper end of the supporting plate 8;

as shown in fig. 4, when the foundation pile body 1 and the foundation pile shell 2 slide relatively, the foundation pile body 1 is fixedly connected with the limiting ring 14, the limiting ring 14 moves along with the foundation pile body 1, the spring 17 extends and contracts inside the first shock absorbing seat 15, and the first shock absorbing seat 15 and the second shock absorbing seat 16 slide relatively at the same time, so as to reduce the vibration generated when the foundation pile body 1 moves, which is the method for using the height-adjustable foundation pile.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A foundation pile with adjustable height, comprising a foundation pile body (1) and a foundation pile shell (2), characterized in that: a limiting ring (14) is installed on the outer side of the foundation pile body (1), a foundation pile shell (2) is connected to the outer side of the limiting ring (14), an installation table (5) is arranged at the outer end of the foundation pile shell (2), reinforcing ribs (6) are installed at the lower end of the installation table (5), a bottom shell (3) is arranged at the lower end of the foundation pile shell (2), a bottom blade (4) is installed on the outer side of the bottom shell (3), a supporting rod (7) is installed at the upper end of the installation table (5), a second fixing block (10) is connected to the outer side of the supporting rod (7), a supporting plate (8) is arranged above the second fixing block (10), a first fixing block (9) is installed above the supporting plate (8), a supporting ring (11) located on the inner side of the first fixing block (9) is installed on the upper end face of the supporting plate (8), a connecting table (12) is arranged at the upper end of the supporting ring (11), and the upper end of the connecting platform (12) is provided with a carrying handle (13), the inside of the limiting ring (14) is provided with a first damping seat (15), the inside of the first damping seat (15) is connected with a spring (17), and the outer end of the spring (17) is provided with a second damping seat (16) arranged on the inner wall of the limiting ring (14).

2. A height adjustable foundation pile as claimed in claim 1, wherein: the foundation pile is characterized in that the foundation pile body (1) and the limiting ring (14) are connected in an embedded mode, and the limiting ring (14) and the foundation pile shell (2) form sliding connection.

3. A height adjustable foundation pile as claimed in claim 1, wherein: the outer surface of the foundation pile shell (2) is provided with longitudinal convex strips at equal angles, the inner surface of the supporting plate (8) is provided with longitudinal convex grooves at equal angles, and the foundation pile shell (2) is in sliding connection with the supporting plate (8).

4. A height adjustable foundation pile as claimed in claim 1, wherein: the longitudinal section of the bottom shell (3) is triangular, and triangular bottom blades (4) are arranged on the outer surface of the bottom shell (3) at equal angles.

5. A height adjustable foundation pile as claimed in claim 1, wherein: the supporting rods (7) are arranged in a bilateral symmetry mode about the center line of the foundation pile body (1), and the supporting rods (7) are connected with the first fixing blocks (9) in a threaded mode.

6. A height adjustable foundation pile as claimed in claim 1, wherein: the longitudinal section of the first damping seat (15) is C-shaped, and the first damping seat (15) is in sliding connection with the second damping seat (16).