CN211948420U

CN211948420U - Pile driver for construction

Info

Publication number: CN211948420U
Application number: CN201922474526.4U
Authority: CN
Inventors: 楚立胜
Original assignee: Fujian Sumaitong E Commerce Co Ltd
Current assignee: Fujian Sumaitong E Commerce Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-17
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a pile driver for construction, including the roof, the equal fixedly connected with curb plate in roof top both sides, the equal fixedly connected with handle of both sides lateral wall of two curb plates, both ends all are fixed with the brake wheel around two curb plate bottoms, and both ends are close to the both ends fixed connection of one side lateral wall respectively with the both ends of two bracing pieces around two curb plates, compare with prior art, the beneficial effects of the utility model are that: the utility model has small volume, can be pushed to the place where the pile needs to be driven in the building site through the brake wheel and the handle at the bottom according to the needs, and has simple operation; through the use of the hydraulic cylinder, the motor, the connecting shaft and the spiral blade rod matched with the needle tip block, the soil in the pipe body is conveniently collected into the containing barrel, the operation is simple, and the practicability is good.

Description

Pile driver for construction

Technical Field

The utility model relates to a pile driver field specifically is a pile driver for construction.

Background

The pile driver is divided into two types, one is to move up and down to hammer the ground for driving piles, the other is to insert a tubular body into the ground by a hydraulic device and to take out soil inserted into the pipe of the ground by an earth taking device, and the latter is commonly used as a pile driving method for building construction and has a large volume.

In the prior art, a plurality of pile drivers for building construction have poor mobility due to large volume; and after inserting the pipeline underground, inconvenient earth in the body of taking out, the operation is comparatively loaded down with trivial details, does not have fine practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pile driver for construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pile driver for building construction comprises a top plate, wherein two sides of the top plate are fixedly connected with side plates, two side walls of the two side plates are fixedly connected with handles, the front end and the rear end of the bottom of the two side plates are respectively fixed with a brake wheel, the front end and the rear end of the two side plates, which are close to one side wall, are respectively fixedly connected with two ends of two support rods, two first frames are arranged between the two side plates at the bottom of the top plate, hydraulic cylinders are respectively and fixedly connected with the insides of the two first frames, first bolts are respectively arranged at four corners of the two first frames, which are close to one end of the top plate, the output ends of the two hydraulic cylinders are respectively fixed with two ends of the top of a pressing plate, a movable groove is arranged between the two hydraulic cylinders in a penetrating and chiseling mode, a connecting shaft is inserted in the movable groove, a second frame is arranged above, the inside fixedly connected with motor of No. two frames, the output and the connecting axle one end of motor are fixed, the other end of connecting axle is equipped with spiral blade pole, spiral blade pole bottom fixedly connected with needle point piece, the one end that spiral blade pole is close to the connecting axle alternates with containing bucket and is connected.

Preferably, the top end inside the material containing barrel is fixedly connected with a bearing, and the inner wall of the bearing is fixedly connected with the outer wall of the top end of the spiral blade rod.

Preferably, the spiral blade rod and one end of the connecting shaft close to each other are fixedly connected with a flange, the connecting shaft is positioned on the flange and is inserted with a plurality of third bolts, and the connecting shaft is in threaded connection with the flange on the spiral blade rod through the third bolts on the flange.

Preferably, reinforcing plates are arranged at two ends, located at the bottom of the pressing plate, of the connecting shaft, two ends, far away from each other, of the reinforcing plates are in threaded connection with the outer walls of two sides of the connecting shaft through four bolts at the front end and the rear end respectively, and the inner diameter of the movable groove is larger than the outer diameter of the connecting shaft.

Preferably, the outer diameter of one end of the spiral blade rod, which is positioned between the bearing and the needle point block, is equal to the inner diameter of the material containing barrel.

Preferably, the two first frames are in threaded connection with the top plate through first bolts at four corners respectively, and the second frame is in threaded connection with the pressing plate through second bolts at four corners respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has small volume, can be pushed to the place where the pile needs to be driven in the building site through the brake wheel and the handle at the bottom according to the needs, and has simple operation; through the use of the hydraulic cylinder, the motor, the connecting shaft and the spiral blade rod matched with the needle tip block, the soil in the pipe body is conveniently collected into the containing barrel, the operation is simple, and the practicability is good.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the position structure of the movable slot of the present invention;

FIG. 3 is a schematic view of the inner structure of the bucket of the present invention;

fig. 4 is a schematic perspective view of the reinforcing plate of the present invention.

In the figure: 1. a top plate; 2. a side plate; 3. a brake wheel; 4. a handle; 5. a support bar; 6. a first frame; 7. a first bolt; 8. a hydraulic cylinder; 9. pressing a plate; 10. a frame number two; 11. a second bolt; 12. a motor; 13. a connecting shaft; 14. a helical blade shaft; 15. a flange; 16. a third bolt; 17. a reinforcing plate; 18. a fourth bolt; 19. a material containing barrel; 20. a bearing; 21. a needle tip block; 22. a movable groove.

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 utility model provides a pile driver technical scheme for construction: a pile driver for building construction comprises a top plate 1, wherein both sides of the top plate 1 are fixedly connected with side plates 2, both side walls of the two side plates 2 are fixedly connected with handles 4, both front and rear ends of the bottoms of the two side plates 2 are respectively fixed with brake wheels 3, the front and rear ends of the two side plates 2 close to one side wall are respectively fixedly connected with both ends of two support rods 5, the bottom of the top plate 1 is positioned between the two side plates 2 and is provided with two first frames 6, both the insides of the two first frames 6 are respectively fixedly connected with hydraulic cylinders 8, four corners of one end of the two first frames 6 close to the top plate 1 are respectively provided with a first bolt 7, the output ends of the two hydraulic cylinders 8 are respectively fixed with both ends of the top of a pressure plate 9, the pressure plate 9 is positioned between the two hydraulic cylinders 8 and is perforated with a movable groove 22, a connecting shaft, no. two bolts 11 are inserted in the four corners of No. two frames 10 near one end of the pressing plate 9, a motor 12 is fixedly connected inside the No. two frames 10, the output end of the motor 12 is fixed with one end of a connecting shaft 13, a spiral blade rod 14 is arranged at the other end of the connecting shaft 13, a needle point block 21 is fixedly connected to the bottom of the spiral blade rod 14, and one end, close to the connecting shaft 13, of the spiral blade rod 14 is connected with a material containing barrel 19 in a penetrating mode.

The bearing 20 is fixedly connected to the top end inside the material containing barrel 19, and the inner wall of the bearing 20 is fixedly connected with the outer wall of the top end of the spiral blade rod 14, so that the rotation is convenient.

The equal fixedly connected with flange 15 of one end that helical blade pole 14 and connecting axle 13 are close to mutually, connecting axle 13 is located and inserts on flange 15 and is equipped with a plurality of No. three bolts 16, and connecting axle 13 is through No. three bolts 16 on flange 15 and the 15 threaded connection of flange on the helical blade pole 14, makes things convenient for the dismouting.

The two ends of the connecting shaft 13, which are positioned at the bottom of the pressing plate 9, are provided with reinforcing plates 17, the ends, which are far away from each other, of the two reinforcing plates 17 are respectively in threaded connection with the outer walls of the two sides of the connecting shaft 13 through four bolts 18 at the front end and the rear end, and the inner diameter of the movable groove 22 is larger than the outer diameter of the connecting shaft 13, so that the connection between the movable groove and the connecting shaft is more.

The outer diameter of one end of the spiral blade rod 14, which is positioned between the bearing 20 and the needle point block 21, is equal to the inner diameter of the material containing barrel 19, so that the spiral blade rod is conveniently inserted underground.

Two frames 6 are respectively in threaded connection with the top plate 1 through bolts 7 at four corners, and two frames 10 are respectively in threaded connection with the pressing plate 9 through bolts 11 at four corners, so that the connection between the frames is more compact.

When the device is used, in particular, when the device is used, the device is moved to the position right above an underground pipe body of an inserting pipe through the brake wheel 3, the outer diameter of the material containing barrel 19 needs to be matched with the inner diameter of the pipe body, the motor 12 is driven to descend through the work of the two hydraulic cylinders 8, the motor 12 drives the spiral blade rod 14 below the connecting shaft 13 to rotate while descending until the needle point block 21 is inserted into the top of the pipe body, the needle point block 21 conveniently breaks through soil on the top of the pipe body, the spiral blade rod 14 rotates to convey the soil inside the pipe body into the material containing barrel 19, the work of the motor 12 is stopped until the soil is stored inside the material containing barrel 19, the spiral blade rod 14 stops rotating, the soil is stored on each blade of the spiral blade rod 14 inside the material containing barrel 19, the material containing barrel 19 is taken out of the pipe body through the rising of the two hydraulic cylinders 8, through the removal of brake wheel 3, with the place outside removing to the body of this device, through the upset of motor 12, the earth on 19 internal positions spiral blade pole 14 in containing bucket 19 from 19 internal rotation outputs of containing bucket, and the work of getting earth can be accomplished to the repetition.

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", and the like, indicate orientations or positional relationships based on the orientations or positional relationships 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.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The pile driver for building construction is characterized by comprising a top plate (1), wherein both sides of the top plate (1) are fixedly connected with side plates (2), both side walls of two sides of the two side plates (2) are fixedly connected with handles (4), both front and rear ends of the bottoms of the two side plates (2) are respectively fixed with brake wheels (3), both front and rear ends of the two side plates (2) close to one side wall are respectively fixedly connected with both ends of two support rods (5), two first frames (6) are arranged between the two side plates (2) at the bottom of the top plate (1), hydraulic cylinders (8) are respectively and fixedly connected inside the two first frames (6), bolts (7) are respectively arranged at four corners of one ends of the two first frames (6) close to the top plate (1), output ends of the two hydraulic cylinders (8) are respectively fixed with both ends of the top of a pressing plate (9), the utility model discloses a screw blade pole, including clamp plate (9), activity groove (22), No. two bolts (11) are all inserted in the four corners that clamp plate (9) is located to run through between two pneumatic cylinders (8) and chisel, activity groove (22) are equipped with in the interpolation of activity groove (22), the top that clamp plate (9) is located activity groove (22) is equipped with No. two frame (10), No. two frame (10) are close to clamp plate (9) one end and all insert and are equipped with No. two bolt (11), No. two inside fixedly connected with motor (12) of frame (10), the output and connecting axle (13) one end of motor (12) are fixed, the other end of connecting axle (13) is equipped with screw blade pole (14), screw blade pole (14) bottom fixedly connected with pinpoint piece (21), screw blade pole (14) are close to the one end and.

2. Pile driver for building construction according to claim 1, characterised in that: the top end of the inner part of the material containing barrel (19) is fixedly connected with a bearing (20), and the inner wall of the bearing (20) is fixedly connected with the outer wall of the top end of the spiral blade rod (14).

3. Pile driver for building construction according to claim 1, characterised in that: the spiral blade rod (14) and the connecting shaft (13) are close to one end of a flange (15) in a fixed connection mode, the connecting shaft (13) is located on the flange (15) and is provided with a plurality of third bolts (16) in an inserted mode, and the connecting shaft (13) is in threaded connection with the flange (15) on the spiral blade rod (14) through the third bolts (16) on the flange (15).

4. Pile driver for building construction according to claim 1, characterised in that: the connecting shaft (13) is located both ends of clamp plate (9) bottom and all is equipped with reinforcing plate (17), two the one end that reinforcing plate (17) kept away from each other is respectively through four bolts (18) and connecting shaft (13) both sides outer wall threaded connection at front and back both ends, the internal diameter size of activity groove (22) is greater than the external diameter size of connecting shaft (13).

5. Pile driver for building construction according to claim 1, characterised in that: the outer diameter of one end of the spiral blade rod (14) between the bearing (20) and the needle point block (21) is equal to the inner diameter of the material containing barrel (19).

6. Pile driver for building construction according to claim 1, characterised in that: the two first frames (6) are in threaded connection with the top plate (1) through first bolts (7) at four corners respectively, and the second frame (10) is in threaded connection with the pressing plate (9) through second bolts (11) at four corners respectively.