CN215290110U

CN215290110U - Portable hydraulic excavator pile device

Info

Publication number: CN215290110U
Application number: CN202120151310.9U
Authority: CN
Inventors: 程春阳
Original assignee: Shanghai Same Construction Robot Co ltd
Current assignee: Shanghai Same Construction Robot Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-12-24
Anticipated expiration: 2031-01-20

Abstract

The utility model belongs to the technical field of pile driving devices, and particularly discloses a portable hydraulic excavator pile driving device, which comprises a pile hammer, a pile rod and a pile barrel; the outer diameter of the pile rod is matched with the inner diameter of the pile barrel, the pile rod is arranged in the pile barrel and is in sliding connection with the pile barrel, and a pile hammer is arranged above the pile rod; the size of the pile hammer is matched with that of the pile rod, a vertical rod is vertically fixed at the center of the top surface of the pile hammer, a clamping ring is fixedly sleeved on the outer side of the top surface of the vertical rod, and grooves are formed in the bottom ends of the two sides of the vertical rod; the pile tube comprises a pile tube body, a pile tube and a fixing rod, wherein the bottom end of the surface of the pile tube body is provided with notches at equal intervals, a rotating shaft is horizontally arranged in the notches, two ends of the rotating shaft extend into the notches and are rotatably connected with the notches, the surface of the rotating shaft is fixedly connected with the fixing rod, the fixing rod is rotatably connected with the pile tube body through the matching of the rotating shaft and the notches, and adjacent fixing rods are mutually connected through reinforcing rods; the utility model discloses can strengthen the stability of a stake section of thick bamboo to the precision of pile has been guaranteed, and the energy has been practiced thrift.

Description

Portable hydraulic excavator pile device

Technical Field

The utility model relates to a pile device technical field specifically is a portable hydraulic shovel pile device.

Background

The pile needs to be frequently driven during building construction, and the driving means that the impact of a pile hammer is utilized to overcome the resistance of soil to the pile so that the pile is sunk to a preset depth or reaches a bearing stratum. The principle of low impact of a heavy hammer is observed in the piling process, so that the working efficiency can be well improved, the piling device is not separated during piling, and is mostly fixed on a hydraulic excavator, so that the operation is flexible, the movement is convenient, and the pile driving device is suitable for various precast pile constructions and cast-in-place pile constructions; present pile device has certain drawback when using, at first, needs very big power during the pile driving to need bigger energy, and pile device volume is great, and weight is heavier, leads to the convenience relatively poor, nevertheless if select some weight portable's pile device, then cause the pile section of thick bamboo to take place to rock at the pile in-process easily, lead to the lower condition of pile precision, therefore, we propose a portable hydraulic excavator pile device.

Disclosure of Invention

An object of the utility model is to provide a portable hydraulic shovel pile device 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 portable hydraulic excavator piling device comprises a pile hammer, a pile rod and a pile barrel; the outer diameter of the pile rod is matched with the inner diameter of the pile barrel, the pile rod is arranged in the pile barrel and is in sliding connection with the pile barrel, and a pile hammer is arranged above the pile rod; the size of the pile hammer is matched with that of the pile rod, a vertical rod is vertically fixed at the center of the top surface of the pile hammer, a clamping ring is fixedly sleeved on the outer side of the top surface of the vertical rod, and grooves are formed in the bottom ends of the two sides of the vertical rod; the equidistant notch of having seted up in stake section of thick bamboo surface bottom, the level is provided with the pivot in the notch, and the pivot both ends stretch into the notch inside and rotate with the notch and be connected, and pivot fixed surface is connected with the dead lever, and the dead lever rotates with a stake section of thick bamboo through the cooperation of pivot and notch to be connected, through stiffener interconnect between the adjacent dead lever.

Preferably, the two sides of the middle of the fixed rod extend outwards to form limiting bulges, the two end faces of the reinforcing rod are correspondingly provided with limiting grooves, and the fixed rod is clamped and fixed with the reinforcing rod through the matching of the limiting bulges and the limiting grooves.

Preferably, a screw rod is vertically fixed on the bottom surface of the fixing rod, an anchoring rod is arranged on the outer side of the screw rod, and the anchoring rod is sleeved on the outer side of the screw rod and is in threaded connection with the screw rod.

Preferably, two sides of the surface of the fixed rod are vertically fixed with triangular plates, a rotating rod is arranged between the two triangular plates, and the surface of the rotating rod is fixedly connected with an inclined rod; the top end of the inclined rod is connected with the surface of the pile barrel in a sliding mode.

Preferably, the top end of the diagonal rod is fixedly connected with a sliding block, the surface of the pile barrel is correspondingly provided with a sliding groove, and the diagonal rod is in sliding connection with the surface of the pile barrel through the matching of the sliding block and the sliding groove.

Preferably, the two sides of the top end of the inclined rod are fixedly provided with extending parts, the surfaces of the extending parts are provided with fixing bolts, the positions of the pile tube surface corresponding to the two sides of the sliding groove are longitudinally provided with a plurality of fixing screw holes, and the extending parts are fixedly connected with the pile tube surface through the matching of the fixing bolts and the fixing screw holes.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a notch, the apparatus further comprises a rotating shaft, the dead lever, the screw rod, the anchor pole, the stiffener, the set-square, the cooperation of bull stick and down tube, make a stake section of thick bamboo, form a triangle structure between dead lever and the down tube, can increase the area of contact on a stake section of thick bamboo and ground, prevent that a stake section of thick bamboo from taking place to rock when the pile, thereby the precision of pile has been guaranteed and the energy has been practiced thrift, the constructor of being more convenient for uses, and make the dead lever can be folding be fixed in stake section of thick bamboo surface through the effect of notch and pivot, when having improved stability, the constructor of being convenient for carries.

Drawings

FIG. 1 is a front view of the whole structure of the present invention;

fig. 2 is a plan view of the whole of the present invention.

In the figure: 1. a pile hammer; 2. a pile rod; 3. pile tube; 4. a vertical rod; 5. a snap ring; 6. a groove; 7. a notch; 8. a rotating shaft; 9. fixing the rod; 10. a reinforcing bar; 11. a screw; 12. an anchoring rod; 13. a set square; 14. a rotating rod; 15. a diagonal bar; 16. a slider; 17. a chute; 18. an extension portion; 19. fixing the bolt; 20. and fixing the screw hole.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a portable hydraulic excavator piling device comprises a pile hammer 1, a pile rod 2 and a pile barrel 3; the pile rod 2 and the pile hammer 1 are arranged inside the pile barrel 3, the pile rod 2 and the pile hammer 1 are connected with the pile barrel 3 in a sliding mode, a vertical rod 4 is vertically fixed at the center of the top surface of the pile hammer 1, a clamping ring 5 is sleeved and fixed on the outer side of the top surface of the vertical rod 4, grooves 6 are formed in the bottom ends of two sides of the vertical rod 4, the pile hammer 1 stretches into the pile barrel 3 through a hydraulic mechanism when working, a claw is embedded into the grooves 6 formed in the two sides of the vertical rod 4, the clamping ring 5 which is sleeved and fixed on the top surface of the vertical rod 4 can clamp the claw so as to lift the pile hammer 1, and after the claw is released, the pile hammer 1 can fall down in the pile barrel 3 so as to collide with the pile rod 2, and pile driving work is achieved;

notches 7 are formed in the bottom end of the surface of the pile barrel 3 at equal intervals, a rotating shaft 8 is horizontally arranged in the notch 7, two ends of the rotating shaft 8 extend into the notch 7 and are rotatably connected with the notch 7, fixing rods 9 are fixedly connected to the surface of the rotating shaft 8, the fixing rods 9 are rotatably connected with the pile barrel 3 through the matching of the rotating shaft 8 and the notches 7, the folding function of the fixing rods 9 can be realized through the rotating connection of the fixing rods 9 and the pile barrel 3, the fixing rods 9 are rotated to the horizontal direction during use, so that the contact area between the pile barrel 3 and the ground is increased, then reinforcing rods 10 are fixed between two adjacent fixing rods 9 through the action of limiting bulges and limiting grooves 6, so that the connection effect between the fixing rods 9 is improved, the pile barrel 3 is ensured to be vertically fixed, the phenomenon of toppling and shaking cannot occur, the stability of the pile barrel 3 is improved, and when the pile barrel 3 is not used, the fixing rods 9 can be rotated to be tightly attached to the surface of the pile barrel 3, thereby realizing the folding function and being more convenient for constructors to carry; a screw 11 is vertically fixed on the bottom surface of the fixed rod 9, an anchoring rod 12 is arranged on the outer side of the screw 11, and the anchoring rod 12 is sleeved on the outer side of the screw 11 and is in threaded connection with the screw 11; before the fixing rod 9 is rotated to the horizontal direction, the anchoring rod 12 is sleeved outside the screw rod 11, and when the fixing rod 9 is in the horizontal direction, the anchoring rod 12 is embedded in the ground to prevent the fixing rod 9 from rotating, so that the position of the fixing rod 9 is fixed;

triangular plates 13 are vertically fixed on two sides of the surface of the fixed rod 9, a rotating rod 14 is arranged between the two triangular plates 13, an inclined rod 15 is fixedly connected on the surface of the rotating rod 14, the inclined rod 15 can slide on the surface of the pile barrel 3 through a slide block 16 and a slide groove 17, and the two sides of the top end of the diagonal rod 15 are provided with extending parts 18, the extending parts 18 can be fixedly connected with the pile barrel 3 through the matching of fixing bolts 19 and fixing screw holes 20, when the fixing rod 9 is rotated to the horizontal, the extension part 18 is fixed with the pile barrel 3 through the matching of the fixing bolt 19 and the fixing screw hole 20, so as to fix the position of the diagonal rod 15, at this time the diagonal rod 15, the fixing rod 9 and the pile cylinder 3 form a triangular structure, so that the pile cylinder 3 can be stably and vertically placed, when the folding is needed, the inclined rod 15 can be rotated to the vertical direction through the rotating connection of the rotating rod 14 and the triangular plate 13, so that the folding effect of the fixed rod 9 is not influenced.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated.

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 utility model provides a portable hydraulic shovel pile device which characterized in that: comprises a pile hammer (1), a pile rod (2) and a pile cylinder (3); the outer diameter of the pile rod (2) is matched with the inner diameter of the pile cylinder (3), the pile rod (2) is arranged in the pile cylinder (3) and is connected with the pile cylinder (3) in a sliding manner, and a pile hammer (1) is arranged above the pile rod (2); the size of the pile hammer (1) is matched with that of the pile rod (2), a vertical rod (4) is vertically fixed at the center of the top surface of the pile hammer (1), a clamping ring (5) is fixedly sleeved on the outer side of the top surface of the vertical rod (4), and grooves (6) are formed in the bottom ends of the two sides of the vertical rod (4); notch (7) have been seted up to stake section of thick bamboo (3) surface bottom equidistant, and the level is provided with pivot (8) in notch (7), and pivot (8) both ends are stretched into inside notch (7) and are rotated with notch (7) and be connected, and pivot (8) fixed surface is connected with dead lever (9), and dead lever (9) are rotated with stake section of thick bamboo (3) through the cooperation of pivot (8) and notch (7) and are connected, through stiffener (10) interconnect between adjacent dead lever (9).

2. The portable hydraulic excavator piling device of claim 1, wherein: the fixing rod (9) is characterized in that limiting bulges are arranged on two sides of the middle of the fixing rod (9) in an outwards extending mode, limiting grooves (6) are correspondingly formed in two end faces of the reinforcing rod (10), and the fixing rod (9) is fixed with the reinforcing rod (10) in a clamping mode through the matching of the limiting bulges and the limiting grooves (6).

3. The portable hydraulic excavator piling device of claim 1, wherein: the bottom surface of the fixing rod (9) is vertically fixed with a screw rod (11), an anchoring rod (12) is arranged on the outer side of the screw rod (11), and the anchoring rod (12) is sleeved on the outer side of the screw rod (11) and is in threaded connection with the screw rod (11).

4. The portable hydraulic excavator piling device of claim 1, wherein: triangular plates (13) are vertically fixed on two sides of the surface of the fixed rod (9), a rotating rod (14) is arranged between the two triangular plates (13), and an inclined rod (15) is fixedly connected to the surface of the rotating rod (14); the top end of the inclined rod (15) is connected with the surface of the pile barrel (3) in a sliding way.

5. The portable hydraulic excavator piling device of claim 4, wherein: the top end of the diagonal rod (15) is fixedly connected with a sliding block (16), the surface of the pile cylinder (3) is correspondingly provided with a sliding groove (17), and the diagonal rod (15) is in sliding connection with the surface of the pile cylinder (3) through the matching of the sliding block (16) and the sliding groove (17).

6. The portable hydraulic excavator piling device of claim 5, wherein: extension portions (18) are fixedly arranged on two sides of the top end of the inclined rod (15), fixing bolts (19) are arranged on the surfaces of the extension portions (18), a plurality of fixing screw holes (20) are longitudinally formed in the positions, corresponding to the two sides of the sliding groove (17), on the surface of the pile tube (3), and the extension portions (18) are fixedly connected with the surface of the pile tube (3) through the matching of the fixing bolts (19) and the fixing screw holes (20).