CN219862798U

CN219862798U - CFG pile composite foundation construction device

Info

Publication number: CN219862798U
Application number: CN202321291603.2U
Authority: CN
Inventors: 肖霞; 姚媛; 周忠培; 彭斌兵
Original assignee: Hubei Chupeng Foundation Engineering Co ltd
Current assignee: Hubei Chupeng Foundation Engineering Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-10-20
Anticipated expiration: 2033-05-25

Abstract

The utility model discloses a CFG pile composite foundation construction device which comprises a fixed seat, wherein the top of the fixed seat is fixedly connected with a box body, two sides of the bottom of an inner cavity of the box body are fixedly connected with second air cylinders, the top of each second air cylinder is fixedly connected with a pushing plate, the top of each pushing plate is fixedly connected with a pushing column, and the top of each pushing column penetrates through the outer part of the box body and is fixedly connected with a shell. According to the utility model, the second air cylinder, the pushing plate and the pushing column are added, so that the cutting height is convenient to adjust, the cutting efficiency is improved, the evenness of levelness of a plurality of CFG piles is ensured, the trouble of workers is solved, the demands of the workers are met, the CFG piles are convenient to cut by adding the first air cylinder, the sliding plate, the fixing plate, the supporting rod, the mounting plate and the cutting mechanism, the manual cutting time of the workers is saved, and the working efficiency of the workers is improved.

Description

CFG pile composite foundation construction device

Technical Field

The utility model relates to the technical field of CFG piles, in particular to a CFG pile composite foundation construction device.

Background

The CFG pile is a variable strength pile with certain strength, which is made of broken stone, stone dust, sand and fly ash, cement is mixed with water, and various pile forming machines, can fully utilize the combined action of bearing capacity of soil among piles and can transmit load to deep foundations, has good technical performance and economic effect, and the cement fly ash gravel pile (CFG pile) method is suitable for treating the foundations such as cohesive soil, silt soil, sandy soil and pile end with relative hard soil layer, silt soil with bearing capacity standard value not lower than 70KPa, non-undersolidified artificial filling soil and the like, and because the CFG pile is filled with different heights, the CFG pile needs to be cut for convenience of construction;

however, the existing cutting device does not have the function of adjusting the height, so that the evenness of the levelness of the CFG pile cannot be guaranteed in the cutting process, the construction progress is delayed, the use efficiency of equipment is reduced, and meanwhile, the trouble is brought to workers.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide a CFG pile composite foundation construction device which achieves the function of adjusting the height.

(II) technical scheme

The utility model provides a CFG pile composite foundation construction device which comprises a fixed seat, wherein the top of the fixed seat is fixedly connected with a box body, two sides of the bottom of an inner cavity of the box body are fixedly connected with second air cylinders, the tops of the second air cylinders are fixedly connected with pushing plates, the tops of the pushing plates are fixedly connected with pushing columns, the tops of the pushing columns penetrate through to the outer part of the box body and are fixedly connected with a shell, the left side of the inner cavity of the shell is fixedly connected with a first air cylinder, the right side of the first air cylinder is fixedly connected with a sliding plate, the bottom of the right side of the sliding plate is fixedly connected with a supporting plate, the tops of the supporting plate are fixedly connected with supporting rods, the tops of the supporting rods penetrate through to an outer part of the shell and are fixedly connected with a mounting plate, and a cutting mechanism is fixedly arranged on the surface of the mounting plate.

As a preferable scheme, the left side of the box body is fixedly connected with a handle, and the surface of the handle is provided with an anti-skid sleeve.

As the preferred scheme, all around of fixing base bottom all fixedly connected with base, the top fixedly connected with attenuator of base inner chamber, the bottom fixedly connected with slow pressing board of attenuator, the bottom fixedly connected with removal wheel of slow pressing board.

As the preferable scheme, the both sides of base inner chamber all fixedly connected with second slide rail, the both sides of slow down the clamp plate all sliding connection in the inner chamber of second slide rail.

As the preferable scheme, the bottom of casing inner chamber fixedly connected with first slide rail, the bottom sliding connection of sliding plate is in the inner chamber of first slide rail.

As the preferable scheme, the bottom of pushing the post both sides is all fixedly connected with installation piece, and the surface of installation piece is provided with the mounting bolt.

As an optimal scheme, the surface of the box body is movably connected with a box door, and the surface of the box door is fixedly connected with a handle.

(III) beneficial effects

Compared with the prior art, the utility model provides the CFG pile composite foundation construction device which has the following beneficial effects.

1. According to the utility model, the second air cylinder, the pushing plate and the pushing column are added, so that the cutting height is convenient to adjust, the cutting efficiency is improved, meanwhile, the evenness of levelness of a plurality of CFG piles is guaranteed, the trouble of workers is solved, the requirements of the workers are met, the CFG piles are convenient to cut by adding the first air cylinder, the sliding plate, the fixing plate, the supporting rod, the mounting plate and the cutting mechanism, the manual cutting time of the workers is saved, the working efficiency of the workers is improved, the shock resistance effect is realized by adding the damper and the buffer plate, and the moving stability of equipment is improved.

2. According to the utility model, the anti-skid function can be achieved by adding the anti-skid sleeve, the sliding stability of the sliding plate is improved by adding the first sliding rail, the pushing column is convenient to install by adding the mounting block and the mounting bolt, and the sliding stability of the buffer plate is improved by adding the second sliding rail.

Drawings

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

FIG. 2 is a cross-sectional view of the housing structure of the present utility model;

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

fig. 4 is a cross-sectional view of a base structure of the present utility model.

In the figure: 1. a fixing seat; 2. a moving wheel; 3. a base; 4. a grip; 5. a cutting mechanism; 6. a mounting plate; 7. a housing; 8. a case; 9. a first cylinder; 10. a sliding plate; 11. a support rod; 12. a first slide rail; 13. a fixing plate; 14. a support plate; 15. a second cylinder; 16. a pushing plate; 17. pushing the column; 18. a damper; 19. a pressure relief plate; 20. and a second slide rail.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model: the utility model provides a CFG stake composite foundation construction device, which comprises a fixed base 1, the top fixedly connected with box 8 of fixing base 1, the equal fixedly connected with second cylinder 15 in both sides of box 8 inner chamber bottom, the top fixedly connected with push plate 16 of second cylinder 15, the top fixedly connected with push post 17 of push plate 16, the top of push post 17 runs through to the outside fixedly connected with casing 7 of box 8, the left side fixedly connected with first cylinder 9 of casing 7 inner chamber, the right side fixedly connected with sliding plate 10 of first cylinder 9, the bottom fixedly connected with backup pad 14 on sliding plate 10 right side, the top fixedly connected with fixed plate 13 of backup pad 14, the top fixedly connected with bracing piece 11 of fixed plate 13, the top of bracing piece 11 runs through to the outside fixedly connected with mounting panel 6 of casing 7, the fixed surface mounting of mounting panel 6 has cutting mechanism 5.

Through above-mentioned technical scheme, through increasing second cylinder 15, push plate 16 and promote post 17, be convenient for adjust the height of cutting, thereby improved the efficiency of cutting, the homogeneity of a plurality of CFG stake levelness has also been guaranteed simultaneously, not only solved staff's trouble, also satisfied staff's demand, through increasing first cylinder 9, sliding plate 10, fixed plate 13, backup pad 14, bracing piece 11, mounting panel 6 and cutting mechanism 5, be convenient for cut the CFG stake, saved the manual cutting time of staff, improved staff's work efficiency.

Specifically, the left side of box 8 fixedly connected with handle 4, the surface of handle 4 is provided with the antiskid cover.

Through above-mentioned technical scheme, through increasing antiskid cover, can play skid-proof effect.

Specifically, all around of fixing base 1 bottom all fixedly connected with base 3, the top fixedly connected with attenuator 18 of base 3 inner chamber, the bottom fixedly connected with slow pressing plate 19 of attenuator 18, the bottom fixedly connected with removal wheel 2 of slow pressing plate 19.

Through above-mentioned technical scheme, through increasing attenuator 18 and buffer plate 19, can play the shock-resistant effect, improve the stability that equipment moved.

Specifically, the two sides of the inner cavity of the base 3 are fixedly connected with second sliding rails 20, and the two sides of the buffering plate 19 are slidably connected in the inner cavity of the second sliding rails 20.

Through above-mentioned technical scheme, through increasing second slide rail 20, improved the gliding stability of slow press board 19.

Specifically, the bottom of the inner cavity of the casing 7 is fixedly connected with a first sliding rail 12, and the bottom of the sliding plate 10 is slidably connected in the inner cavity of the first sliding rail 12.

By the above technical solution, the sliding stability of the sliding plate 10 is improved by adding the first sliding rail 12.

Specifically, the bottom of pushing post 17 both sides all fixedly connected with installation piece, and the surface of installation piece is provided with the mounting bolt.

Through above-mentioned technical scheme, through increasing installation piece and mounting bolt, be convenient for install pushing post 17.

Specifically, the surface of the box body 8 is movably connected with a box door, and the surface of the box door is fixedly connected with a handle.

Through above-mentioned technical scheme, through increasing chamber door and handle, be convenient for maintain and detect internals.

The working principle of the utility model is that; firstly, a user holds the handle 4, moves the equipment to a designated position through the cooperation of the moving wheel 2, secondly, the user measures the CFG pile through the measuring instrument, the height to be cut is measured, then the user starts the second air cylinder 15 through the external controller, the pushing plate 16 is pushed to move through the second air cylinder 15, the pushing post 17 is pushed to move through the pushing plate 16, the shell 7 is pushed to move to the designated position through the pushing post 17, then the user starts the first air cylinder 9 and the cutting mechanism 5 through the external controller, the sliding plate 10 is pushed to move through the first air cylinder 9, the fixed plate 13 is pushed to move through the sliding plate 10, the supporting rod 11 is driven to move through the fixed plate 13, the mounting plate 6 is driven to move through the supporting rod 11, the cutting mechanism 5 is driven to move through the mounting plate 6, and the CFG pile is cut through the movement of the cutting mechanism 5.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a CFG stake composite foundation construction device, includes fixing base (1), its characterized in that: the utility model discloses a cutting mechanism, including fixing base (1), box (8), the equal fixedly connected with second cylinder (15) in both sides of box (8) inner chamber bottom, the top fixedly connected with push plate (16) of second cylinder (15), the top fixedly connected with push post (17) of push plate (16), the top of push post (17) runs through to the outside fixedly connected with casing (7) of box (8), the left side fixedly connected with first cylinder (9) of casing (7) inner chamber, the right side fixedly connected with sliding plate (10) of first cylinder (9), the bottom fixedly connected with backup pad (14) on sliding plate (10) right side, the top fixedly connected with fixed plate (13) of backup pad (14), the top fixedly connected with bracing piece (11) of fixed plate (13), the top of bracing piece (11) runs through to the outside fixedly connected with mounting panel (6) of casing (7), the fixed surface of mounting panel (6) has cutting mechanism (5).

2. The CFG pile composite foundation construction device according to claim 1, wherein: the left side of box (8) fixedly connected with handle (4), the surface of handle (4) is provided with the antiskid cover.

3. The CFG pile composite foundation construction device according to claim 1, wherein: the novel hydraulic damper is characterized in that the base (3) is fixedly connected to the periphery of the bottom of the fixing seat (1), the damper (18) is fixedly connected to the top of the inner cavity of the base (3), the buffer plate (19) is fixedly connected to the bottom of the damper (18), and the movable wheel (2) is fixedly connected to the bottom of the buffer plate (19).

4. A CFG pile composite foundation construction apparatus according to claim 3 wherein: the two sides of the inner cavity of the base (3) are fixedly connected with second sliding rails (20), and the two sides of the slow pressing plate (19) are slidably connected in the inner cavity of the second sliding rails (20).

5. The CFG pile composite foundation construction device according to claim 1, wherein: the bottom of the inner cavity of the shell (7) is fixedly connected with a first sliding rail (12), and the bottom of the sliding plate (10) is slidably connected in the inner cavity of the first sliding rail (12).

6. The CFG pile composite foundation construction device according to claim 1, wherein: the bottoms of the two sides of the pushing column (17) are fixedly connected with mounting blocks, and mounting bolts are arranged on the surfaces of the mounting blocks.

7. The CFG pile composite foundation construction device according to claim 1, wherein: the surface of the box body (8) is movably connected with a box door, and the surface of the box door is fixedly connected with a handle.