CN207469247U - A kind of novel pile pulling device - Google Patents

Abstract

The utility model discloses a novel pile pulling device, which comprises soil, the soil is plugged with a clamping device, a positioning device is plugged in the soil, the positioning device is fixedly connected with the pile pulling device, and the pile pulling device The device includes a base, a chute, a slider, a support column, a card slot, a motor, a gear, a support seat, a bayonet pin and a second spring. The base is provided with a chute, and a slider is slidably connected to the chute. The upper end of the slider is fixedly connected with a support column, the support column is provided with a card slot, the upper end of the support column is fixedly connected with a motor, the plug of the motor is plugged with an external power supply, and the fixed sleeve at the end of the motor shaft Gears are connected, and the upper end of the base is fixedly connected with a support base. The new type of pile pulling equipment adopts a pile pulling device and a clamping device to pull up smaller-sized piles without manually pulling out the piles, which improves work efficiency and reduces labor intensity.

Description

A new type of pile pulling equipment

technical field

The utility model relates to the technical field of new pile pulling equipment, in particular to a new pile pulling equipment.

Background technique

The pile body is generally inserted into the soil, and the pile body is fixed by the frictional resistance between the pile body and the soil, but generally when the pile body reaches the service life or changes its position, it needs to be pulled out. At present, large-scale mechanical equipment is mostly used to extract the pile body. When aiming at the smaller piles of some specifications, manual pile extraction is generally used, but the labor intensity is high, the work efficiency is low, and there is a lack of suitable pile extraction equipment.

Utility model content

The purpose of this utility model is to provide a new type of pile pulling equipment to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a new type of pile pulling equipment, including soil, the soil is inserted into the clamping device, and a positioning device is inserted into the soil, and the positioning device is connected to the pile pulling device. The device is fixedly connected, and the pile pulling device includes a base, a chute, a slider, a support column, a card slot, a motor, a gear, a support seat, a bayonet pin and a second spring, the base is provided with a chute, and the chute A slider is slidably connected inside, the upper end of the slider is fixedly connected with a support column, the support column is provided with a card slot, the upper end of the support column is fixedly connected with a motor, and the plug of the motor is plugged into an external power supply, The end of the rotating shaft of the motor is fixedly sleeved with a gear, and the upper end of the base is fixedly connected with a support seat, a bayonet pin is slidingly sleeved inside the support seat, and a second spring is sleeved outside the bayonet pin.

Preferably, the clamping device includes a pile body, a through hole, a positioning rod, a support sleeve, a rack, a guide rod, a block, a first spring and a push rod, and the pile body is provided with a through hole, and the through hole A positioning rod is slidably inserted in the inner side, and the outer side of the positioning rod is fixedly sleeved with a support sleeve. The left end of the positioning rod is fixedly connected with a rack, and the right end of the rack is fixedly connected with a guide rod. A clamping block is slidably sleeved on the outside, and the clamping block is clamped with the pile body, a first spring is sleeved on the outside of the guide rod, and a push rod is slidably connected to the pile body.

Preferably, the positioning device includes a support frame, a support plate and a positioning nail, the support frame is fixedly connected to the base, the left end of the support frame is fixedly connected to a support plate, and the positioning nail is slidingly sleeved in the support plate, The positioning nail is inserted into the soil.

Compared with the prior art, the utility model has the beneficial effects that: the new pile pulling device adopts the pile pulling device and the clamping device to pull up the pile body of a smaller size without manually pulling out the pile body, which improves the Work efficiency, reduce labor intensity.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the block top view of the utility model;

Fig. 3 is the top view of the support plate of the present utility model;

Fig. 4 is a side view of the base of the utility model.

In the figure: 1 soil, 2 clamping device, 21 pile body, 22 through hole, 23 positioning rod, 24 support sleeve, 25 rack, 26 guide rod, 27 clamping block, 28 first spring, 29 push rod, 3 positioning Device, 31 support frame, 32 support plate, 33 positioning nail, 4 pile pulling device, 41 base, 42 chute, 43 slider, 44 support column, 45 card slot, 46 motor, 47 gear, 48 support seat, 49 card Pin, 410 second spring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical" , "horizontal", "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model, rather than Any indication or implication that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should not be construed as limiting the invention.

Please refer to Figures 1-4, the utility model provides a technical solution: a new type of pile pulling equipment, including soil 1, soil 1 is plugged with clamping device 2, and clamping device 2 includes pile body 21, through hole 22, Positioning rod 23, support sleeve 24, rack 25, guide rod 26, block 27, first spring 28 and push rod 29, pile body 21 is provided with through hole 22, and positioning rod 23 is slidably inserted in through hole 22, The outer side of the positioning rod 23 is fixedly sleeved with a support sleeve 24, the left end of the positioning rod 23 is fixedly connected with a rack 25, the right end of the rack 25 is fixedly connected with a guide rod 26, and the outer side of the guide rod 26 is slidingly sleeved with a block 27, The clamping block 27 is clamped with the pile body 21, and the outer side of the guide rod 26 is sleeved with a first spring 28, which has the effect of compressive elastic force. The push rod 29 is slidably connected in the pile body 21, and the positioning device 3 is inserted in the soil 1 to position Device 3 comprises support frame 31, support plate 32 and locating nail 33, and support frame 31 is fixedly connected with base 41, and the left end of support frame 31 is fixedly connected with support plate 32, and the inner sliding sleeve of support plate 32 is provided with locating nail 33, and locating nail 33 is plugged with the soil 1, and the positioning device 3 is fixedly connected with the pile pulling device 4. The pile pulling device 4 includes a base 41, a chute 42, a slider 43, a support column 44, a slot 45, a motor 46, a gear 47, and a support seat 48. Bayonet pin 49 and second spring 410. The base 41 is provided with a chute 42. A slider 43 is slidably connected to the chute 42. The upper end of the slider 43 is fixedly connected to a support column 44. The support column 44 is provided with a card slot 45. , the upper end of the support column 44 is fixedly connected with a motor 46, the model is ZD1-32-4A, which is a slow motor with high torque, the plug of the motor 46 is plugged with an external power supply, and the end of the rotating shaft of the motor 46 is fixedly sleeved with a gear 47, The upper end of the base 41 is fixedly connected with a supporting base 48 , and a bayonet pin 49 is slidably sleeved inside the supporting base 48 , and a second spring 410 is sleeved outside the bayonet pin 49 , which has a compressive elastic force.

When the utility model is actually implemented: when the pile body 21 needs to be pulled out, the base 41 is placed on the upper end of the soil 1, and then the positioning nail 33 is driven into the soil 1 by a hammer, the base 41 realizes positioning, and then pushes the rod 29, so that the pile body 21 is slightly rotated, the pile body 21 and the soil 1 are moved, and it is loosened, and then the positioning rod 23 is inserted in the through hole 22, and the position of the clamping block 27 is manually adjusted, so that the clamping block 27 and the pile The outer surface of the body 21 is clamped, and under the compression elastic force of the first spring 28, the block 27 clamps the pile body 21, and then pushes the motor 46 to the right, the support column 44 moves to the right, and the slider 43 moves along the chute 42 Move to the right, pull bayonet pin 49, make bayonet pin 49 snap in the draw-in groove 45, the compression elastic force of second spring 28 makes bayonet pin 49 and bayonet groove 45 fasten, motor 46 realizes positioning, gear 47 and rack 25 Mesh, insert the plug of motor 46, the motor 46 works, the gear 47 rotates, the rack 25 moves upward, the positioning rod 23 moves upward, and the pile body 21 moves upward, and the pile body 21 can be pulled out without manually pulling the pile body 21 is pulled out, has improved working efficiency, has reduced labor intensity, and when rack 25 reaches maximum stroke, makes block 27 leave pile body 21, pulls out positioning rod 23, and positioning rod 23 is inserted in the next through hole 22, Once clamping is realized again, the pile pulling work can be carried out again until the pile body 21 is separated from the soil 1 .

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (3)

1. A new type of pile pulling equipment, including soil (1), characterized in that: the soil (1) is plugged with the clamping device (2), and the soil (1) is plugged with a positioning device (3) , the positioning device (3) is fixedly connected with the pile pulling device (4), and the pile pulling device (4) includes a base (41), a chute (42), a slider (43), a support column (44), card slot (45), motor (46), gear (47), support seat (48), bayonet pin (49) and second spring (410), the base (41) is provided with a chute (42), so A slider (43) is slidably connected in the chute (42), the upper end of the slider (43) is fixedly connected with a support column (44), and the support column (44) is provided with a card slot (45), so An electric motor (46) is fixedly connected to the upper end of the support column (44), the plug of the electric motor (46) is connected to an external power supply, and the end of the rotating shaft of the electric motor (46) is fixedly sleeved with a gear (47). The upper end of the base (41) is fixedly connected with a support base (48), and a detent (49) is slidably sleeved inside the support base (48), and a second spring (410) is sleeved outside the detent (49). ). 2. A new type of pile pulling equipment according to claim 1, characterized in that: the clamping device (2) includes a pile body (21), a through hole (22), a positioning rod (23), a support sleeve ( 24), rack (25), guide rod (26), block (27), first spring (28) and push rod (29), the pile body (21) is provided with a through hole (22), so A positioning rod (23) is slidably inserted into the through hole (22), the outer side of the positioning rod (23) is fixedly sleeved with a support sleeve (24), and the left end of the positioning rod (23) is fixedly connected to a rack (25), the right end of the rack (25) is fixedly connected with a guide rod (26), and the outer side of the guide rod (26) is slidingly sleeved with a block (27), and the block (27) is connected with the pile body (21), the outer side of the guide rod (26) is sleeved with a first spring (28), and the inside of the pile body (21) is slidably connected with a push rod (29). 3. A new type of pile pulling equipment according to claim 1, characterized in that: the positioning device (3) includes a support frame (31), a support plate (32) and a positioning nail (33), and the support frame (31) is fixedly connected with the base (41), the left end of the support frame (31) is fixedly connected with a support plate (32), the support plate (32) is slidingly sleeved with a positioning nail (33), and the positioning Nail (33) is plugged with soil (1).