CN213062069U

CN213062069U - Pile foundation stabilizing device

Info

Publication number: CN213062069U
Application number: CN202021313549.3U
Authority: CN
Inventors: 王输平
Original assignee: Shanxi Jiayida Construction Engineering Co ltd
Current assignee: Shanxi Jiayida Construction Engineering Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-04-27
Anticipated expiration: 2030-07-07

Abstract

The utility model relates to the technical field of pile foundations, and discloses a pile foundation stabilizing device, which comprises a pile body, wherein the side wall of the pile body is provided with a strip-shaped opening, a push plate is arranged in the strip-shaped opening, the left side of the push plate is fixedly connected with a first rotating shaft, two groups of first push rods which are symmetrically arranged are arranged in the pile body, a second rotating shaft is arranged in the pile body, the bottom end of the first push rod is fixedly connected with the first rotating shaft, the upper end of the first push rod is fixedly connected with the second rotating shaft, the push plate can be pushed out from the strip-shaped opening by arranging the first rotating shaft, the first push rod, the second rotating shaft, a panel and the second push rod to be matched with a third push rod, so that the pile body can become stable, the contact area between the pile body and a soil layer can be increased, the push plate can form resistance when the pile body sinks, the pile body is prevented from sinking, and an object arranged on the, affecting the use effect.

Description

Pile foundation stabilizing device

Technical Field

The utility model relates to a pile foundation technical field specifically is a pile foundation securing device.

Background

The pile foundation is a deep foundation which is formed by connecting 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.

Among the prior art, the pile foundation can all be used on highway limit, thereby be used for installing guardrail or crashproof stake, the pile foundation is buried and is influenced by geology and can appear sinking phenomenon when underground, because these pile foundations bury and be difficult for taking out underground when the road is expanded, the new pile foundation is often laid to the construction team, this intangible has formed a large amount of wastes, the pile foundation can appear rocking because slight gap in the soil horizon, can make the object of installing on the pile foundation become unstable like this, influence the result of use, for this reason, we propose a pile foundation securing device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a pile foundation securing device possesses stability good, prevents that the pile body from sinking, saves advantages such as cost spending, has solved the problem that the background art provided.

(II) technical scheme

For the above-mentioned purpose that possesses stability good, prevent that the pile body from sinking, saving the expenditure of money, the utility model provides a following technical scheme: the utility model provides a pile foundation stabilising arrangement, includes the pile body, the bar mouth has been seted up to the lateral wall of pile body, be provided with the push pedal in the bar mouth, the first pivot of left side fixedly connected with of push pedal, the first push rod that has two sets of symmetries to set up in the pile body, be provided with the second pivot in the pile body, the bottom and the first pivot fixed connection of first push rod, the upper end and the second pivot fixed connection of first push rod, the lower fixed surface that is provided with the panel in the pile body is connected with the second push rod, the bottom and the second pivot fixed connection of second push rod, be provided with the third push rod in the pile body, the top of pile body is provided with the baffle, the upper and lower both ends of third push rod respectively with two second pivot fixed connection is close to the backup pad that two sets of symmetries of inner wall fixedly connected with of the pile.

Preferably, a limiting block is fixedly connected to the second rotating shaft and is arranged in a fan shape.

Preferably, the upper surface of the baffle is provided with two symmetrically arranged mounting holes, the mounting holes are internally provided with screwing bolts, and the upper end of the pile body is provided with threaded holes matched with the pile body.

Preferably, the right side of the push plate is provided with a knife edge, and the length of the push plate is greater than that of the strip-shaped opening.

Preferably, the bottom end of the pile body is in a conical arrangement.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of pile foundation stabilising arrangement through setting up first pivot, first push rod, second pivot, panel, second push rod cooperation third push rod, can push away the push pedal from the bar mouth, not only can make the pile body become stable can also increase the area of contact of pile body and soil horizon, and the push pedal can form the resistance and prevent that the pile body from sinking when the pile body appears sinking, avoids installing object unstability on the pile body, influences the result of use.

2. This kind of pile foundation stabilising arrangement through setting up first pivot, first push rod, second pivot, panel, second push rod cooperation third push rod, can take out the pile body in the push pedal is followed the soil horizon, reduces the area of contact of pile body and soil horizon, conveniently takes out these pile bodies when highway enlargement, so not only can reuse these pile bodies and can also save the expenditure.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at C in fig. 1.

In the figure: 1 pile body, 2 bar-shaped openings, 3 push plates, 4 first rotating shafts, 5 first push rods, 6 second rotating shafts, 7 panels, 8 second push rods, 9 third push rods, 10 baffle plates, 11 supporting plates, 12 limiting blocks, 13 mounting holes, 14 screwing bolts and 15 threaded 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.

Examples

Referring to fig. 1-4, a pile foundation stabilizing device comprises a pile body 1, wherein the bottom end of the pile body 1 is arranged in a conical shape, the pile body is convenient to mount and reduce the resistance between the pile body 1 and a soil layer, a strip-shaped opening 2 is formed in the side wall of the pile body 1, a push plate 3 is arranged in the strip-shaped opening 2, the right side of the push plate 3 is arranged in a knife edge, the push plate 3 is convenient to break soil, the resistance when the push plate 3 breaks the soil is effectively reduced, the length of the push plate 3 is greater than that of the strip-shaped opening 2, a first rotating shaft 4 is fixedly connected to the left side of the push plate 3, two groups of first push rods 5 which are symmetrically arranged are arranged in the pile body 1, a second rotating shaft 6 is arranged in the pile body 1, a limiting block 12 is fixedly, prevent that push pedal 3 from being pulled out by first push rod 5 is reverse, the bottom and the 4 fixed connection of first pivot of first push rod 5, the upper end and the 6 fixed connection of second pivot of first push rod 5, the lower fixed surface that is provided with panel 7 in the pile body 1 is connected with second push rod 8, the bottom and the 6 fixed connection of second pivot of second push rod 8, be provided with third push rod 9 in the pile body 1, the top of pile body 1 is provided with baffle 10, the mounting hole 13 that two symmetries set up is seted up to the upper surface of baffle 10, be provided with the bolt 14 of screwing in the mounting hole 13, the upper end of pile body 1 seted up with pile body 1 assorted screw hole 15, the upper and lower both ends of third push rod 9 respectively with two 6 fixed connection of second pivot, the backup pad 11 that two inner walls fixedly connected with set up of pile body 1 that is close to bar.

The working principle is as follows: when the pile is used, firstly, the pile body 1 is buried in a soil layer, then the baffle plate 10 is opened, then a constructor uses a tool to press the panel 7 downwards, when the panel 7 moves downwards, the panel can drive the second push rod 8 and the third push rod 9 to move downwards, at the moment, the second push rod 8 and the third push rod 9 can drive the second rotating shaft 6 to move downwards, when the second rotating shaft 6 moves downwards, the first push rod 5 on the second rotating shaft 6 can rotate on the second rotating shaft 6, at the moment, the first push rod 5 can push the push plate 3 out of the strip-shaped opening 2 under the matching of the first rotating shaft 4, the push plate 3 is convenient to be inserted into the soil layer, then the baffle plate 10 is connected on the pile body 1 through the screwing bolt 14, when a road is expanded, the screwing bolt 14 is loosened to release the screwing connection state of the baffle plate 10 and the pile body 1, then the panel 7 is pulled upwards, at the moment, the panel 7 can move upwards through the second push rod 8 and the third push rod 9, at this moment, the second rotating shaft 6 can pull the push plate 3 into the pile body 1 from the soil layer through the first push rod 8, the contact area between the pile body 1 and the soil layer is reduced, and constructors can pull the pile body 1 out of the soil layer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A pile foundation stabilizing device comprises a pile body (1);

the method is characterized in that:

the side wall of the pile body (1) is provided with a strip-shaped opening (2), a push plate (3) is arranged in the strip-shaped opening (2), the left side of the push plate (3) is fixedly connected with a first rotating shaft (4), two groups of first push rods (5) are symmetrically arranged in the pile body (1), a second rotating shaft (6) is arranged in the pile body (1), the bottom end of the first push rod (5) is fixedly connected with the first rotating shaft (4), the upper end of the first push rod (5) is fixedly connected with the second rotating shaft (6), the lower surface of a panel (7) is fixedly connected with a second push rod (8) in the pile body (1), the bottom end of the second push rod (8) is fixedly connected with the second rotating shaft (6), a third push rod (9) is arranged in the pile body (1), a baffle plate (10) is arranged above the pile body (1), and the upper and lower ends of the third push rod (9) are respectively and fixedly connected with the two second rotating shafts (6), two inner walls of the pile body (1) close to the strip-shaped opening (2) are fixedly connected with two groups of symmetrically arranged supporting plates (11).

2. The pile foundation stabilization device of claim 1, wherein: fixedly connected with stopper (12) on second pivot (6), stopper (12) are fan-shaped setting.

3. The pile foundation stabilization device of claim 1, wherein: two symmetrical mounting holes (13) are formed in the upper surface of the baffle (10), screwing bolts (14) are arranged in the mounting holes (13), and threaded holes (15) matched with the pile body (1) are formed in the upper end of the pile body (1).

4. The pile foundation stabilization device of claim 1, wherein: the right side of the push plate (3) is provided with a knife edge, and the length of the push plate (3) is greater than that of the strip-shaped opening (2).

5. The pile foundation stabilization device of claim 1, wherein: the bottom end of the pile body (1) is arranged in a conical shape.