CN218204372U

CN218204372U - Pile feeder

Info

Publication number: CN218204372U
Application number: CN202220723451.8U
Authority: CN
Inventors: 吉佳斌; 房文华; 杨少俊
Original assignee: Yancheng Fangzhuang Prefabricated Component Co ltd
Current assignee: Yancheng Fangzhuang Prefabricated Component Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2023-01-03
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses a pile feeder, which comprises a pipe body, a pipe cap, a pressure rod and a pressure plate; the pipe cap is connected to the top end of the pipe body, the pressing rod is connected to the bottom end of the pipe body, and the pressing plate is detachably connected to the bottom end of the pressing rod; the pipe body comprises a pipe body and filler; the cross section of the pipe body is in a rectangular pipe shape, the top end of the pipe body is provided with an opening, the filler is concrete and is filled in the pipe body, and the pipe cap is connected to the opening at the top end of the pipe body; the pressing rod is a solid round rod and is connected to the center of the bottom end of the pipe body, and a plurality of reinforcing rib plates A are connected between the pressing rod and the pipe body. The utility model discloses make things convenient for the periodic replacement clamp plate, when reducing the replacement cost, also improved change efficiency.

Description

Pile feeder

Technical Field

The utility model relates to a building engineering technical field especially relates to a pile follower.

Background

The precast pile has the advantages of large bearing capacity of single pile, reliable pile forming quality, high construction speed, low cost and the like, and accords with the policy of the prefabricated assembly type building which is vigorously developed in China at present, so the precast pile is widely applied to the pile foundation of various buildings (structures). In the construction process of the precast pile, the elevation of the pile top is generally designed to be lower than the current ground, and the pile feeder is required to convey the precast pile to the elevation of the pile top designed below the ground.

In the prior art, the pressing plate at the bottom end of the pile feeder is in direct contact with the precast pile and is easy to deform after being used for a long time, so that the pressing plate needs to be cut off periodically and a new pressing plate needs to be welded. However, each time the pressure plate is replaced, gas cutting equipment and welding equipment are needed, so that the replacement cost is improved, and the replacement efficiency is also reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pile follower can dismantle between clamp plate and the depression bar, makes things convenient for the periodic replacement clamp plate, when reducing the replacement cost, has also improved change efficiency to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a pile feeder comprises a pipe body, a pipe cap, a pressure rod and a pressure plate; the pipe cap is connected to the top of body, and depression bar connection is in the bottom of body, and clamp plate detachable connects in the bottom of depression bar.

The utility model has the further improvement that the pipe body comprises a pipe body and a filler; the cross section of pipe shaft is rectangular tubulose, and the top opening of pipe shaft, and the filler is concrete and fills in the pipe shaft, and the pipe cap is connected in the opening part on pipe shaft top.

The utility model discloses a further improvement is, the depression bar is solid round bar, and depression bar connection is in the center department of shaft of pipe bottom, and is connected with a plurality of deep floor A between depression bar and the shaft of pipe.

The utility model discloses a further improvement is, the clamp plate is the circular slab, and the top of clamp plate is the connecting rod, and the clamp plate passes through connecting rod detachable to be connected in the depression bar.

The utility model has the further improvement that the center of the bottom end of the pressure lever is connected with a positioning column, and a first through hole is arranged on the positioning column; the top end of the connecting rod is provided with a blind hole, and the connecting rod is provided with a second through hole penetrating through the blind hole; the positioning column is inserted into the blind hole, and the bolt is in interference fit with the first through hole and the second through hole.

The utility model discloses a further improvement scheme is, be connected with a plurality of deep floor B between clamp plate and the connecting rod.

The utility model discloses a further improvement scheme is, the external diameter of connecting rod is the same with the external diameter of depression bar.

The utility model discloses a further improvement is, the bottom radius angle of reference column.

The utility model discloses a further improvement scheme is, cap top both sides are equipped with the breach, and breach department is connected with the jib.

The utility model discloses a further improvement scheme is, the top of pipe cap is connected with the boss.

The utility model has the advantages that:

1. the utility model discloses a pile follower can dismantle between clamp plate and the depression bar, makes things convenient for the periodic replacement clamp plate, when reducing the replacement cost, has also improved change efficiency.

2. The utility model discloses a pile follower is connected with a plurality of deep floor A between depression bar and the pipe shaft, promotes the structural strength between depression bar and the pipe shaft.

3. The utility model discloses a pile follower passes through the bolt connection between clamp plate and the depression bar, changes simply and conveniently again.

4. The utility model discloses a pile feeder is connected with a plurality of deep floor B between clamp plate and the connecting rod, promotes the structural strength between clamp plate and the connecting rod.

5. The utility model discloses a pile follower, the bottom radius angle of reference column reserves the space of deformation, guarantees that the reference column can break away from smoothly from the blind hole.

6. The utility model discloses a pile feeder, pipe cap top both sides are equipped with the breach, and breach department is connected with the jib, has made things convenient for the integral hoisting of pile feeder.

7. The utility model discloses a pile follower, the top of pipe cap is connected with the boss, and boss and pressure equipment machine contact protect the jib not receive the damage.

Drawings

Fig. 1 is the overall structure diagram of the present invention.

Fig. 2 is a partial cross-sectional view of the present invention.

Fig. 3 is a schematic view of the connection between the pressing plate and the pressing rod of the present invention.

Fig. 4 is a top view of the pipe cap of the present invention.

In the figure: 1-pipe body, 101-pipe body, 102-filler, 2-pipe cap, 201-notch, 202-suspender, 203-boss, 3-compression bar, 301-reinforcing plate A, 302-positioning column, 303-first through hole, 4-pressing plate, 401-connecting rod, 402-blind hole, 403-second through hole, 404-reinforcing plate B and 5-bolt.

Detailed Description

The invention will be further elucidated with reference to the drawings and the specific embodiments.

Example 1: as shown in fig. 1 to 4, a pile feeder comprises a pipe body 1, a pipe cap 2, a pressure lever 3 and a pressure plate 4; the pipe cap 2 is connected to the top end of the pipe body 1, the pressure rod 3 is connected to the bottom end of the pipe body 1, and the pressure plate 4 is detachably connected to the bottom end of the pressure rod 3; the pipe body 1 comprises a pipe body 101 and filler 102; the cross section of the pipe body 101 is in a rectangular pipe shape, the top end of the pipe body 101 is open, the filler 102 is concrete and is filled in the pipe body 101, and the pipe cap 2 is connected to the opening at the top end of the pipe body 101; the pressing rod 3 is a solid round rod, the pressing rod 3 is connected to the center of the bottom end of the pipe body 101, and a plurality of reinforcing rib plates A301 are connected between the pressing rod 3 and the pipe body 101; the pressing plate 4 is a circular plate, the top end of the pressing plate 4 is a connecting rod 401, and the pressing plate 4 is detachably connected to the pressing rod 3 through the connecting rod 401; a positioning column 302 is connected to the center of the bottom end of the pressure lever 3, and a first through hole 303 is formed in the positioning column 302; the top end of the connecting rod 401 is provided with a blind hole 402, and the connecting rod 401 is provided with a second through hole 403 penetrating through the blind hole 402; the positioning column 302 is inserted into the blind hole 402, and the plug pin 5 is in interference fit with the first through hole 303 and the second through hole 403; a plurality of reinforcing rib plates B404 are connected between the pressing plate 4 and the connecting rod 401; the outer diameter of the connecting rod 401 is the same as that of the pressure rod 3; the bottom end of the positioning post 302 is rounded.

Example 2: the embodiment is a further improvement of the embodiment 1, and the main improvement is that the embodiment 1 is inconvenient to hoist when in use; in the present embodiment, the above-mentioned defects can be avoided, specifically:

notches 201 are formed in two sides of the top of the pipe cap 2, and hanging rods 202 are connected to the notches 201; the top end of the pipe cap 2 is connected with a boss 203. In this embodiment, notches 201 are formed in two sides of the top of the pipe cap 2, and a suspender 202 is connected to the notch 201, so that the pile feeder can be conveniently and integrally hoisted.

Otherwise, this embodiment is identical to embodiment 1, and will not be described herein.

When the utility model is used, the suspender 202 can be used for binding a sling, thereby facilitating the integral hoisting of the pile feeder; when the pile feeder is used for a long time, the pressing plate 4 is seriously damaged; at the moment, the bolt 5 is just required to be broken, and the pressing plate 4 is separated from the pressing rod 3; after the new pressing plate 4 is replaced, the plug 5 is installed.

The above embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A pile driver, characterized in that: comprises a pipe body (1), a pipe cap (2), a pressure lever (3) and a pressure plate (4); the pipe cap (2) is connected to the top end of the pipe body (1), the pressure rod (3) is connected to the bottom end of the pipe body (1), and the pressure plate (4) is detachably connected to the bottom end of the pressure rod (3); the pressing plate (4) is a circular plate, the top end of the pressing plate (4) is provided with a connecting rod (401), and the pressing plate (4) is detachably connected to the pressing rod (3) through the connecting rod (401); a positioning column (302) is connected to the center of the bottom end of the pressure lever (3), and a first through hole (303) is formed in the positioning column (302); the top end of the connecting rod (401) is provided with a blind hole (402), and the connecting rod (401) is provided with a second through hole (403) penetrating through the blind hole (402); the positioning column (302) is inserted into the blind hole (402), and the bolt (5) is in interference fit with the first through hole (303) and the second through hole (403); the bottom end of the positioning column (302) is rounded; both sides of the top of the pipe cap (2) are provided with notches (201), and the notches (201) are connected with hanging rods (202).

2. The pile driver of claim 1, wherein: the pipe body (1) comprises a pipe body (101) and filler (102); the cross section of the pipe body (101) is in a rectangular pipe shape, the top end of the pipe body (101) is provided with an opening, the filler (102) is concrete and is filled in the pipe body (101), and the pipe cap (2) is connected to the opening at the top end of the pipe body (101).

3. The pile driver of claim 2, wherein: the pressing rod (3) is a solid round rod, the pressing rod (3) is connected to the center of the bottom end of the pipe body (101), and a plurality of reinforcing rib plates A (301) are connected between the pressing rod (3) and the pipe body (101).

4. The pile driver of claim 1, wherein: a plurality of reinforcing rib plates B (404) are connected between the pressing plate (4) and the connecting rod (401).

5. The pile driver of claim 4, wherein: the outer diameter of the connecting rod (401) is the same as that of the pressure rod (3).

6. The pile driver of claim 1, wherein: the top end of the pipe cap (2) is connected with a boss (203).