CN215052962U

CN215052962U - Piling device

Info

Publication number: CN215052962U
Application number: CN202120880623.8U
Authority: CN
Inventors: 罗微; 徐磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-12-07
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a pile driving device, belong to the equipment of placing the pile, casing top central point puts and installs pneumatic cylinder I, and the output of pneumatic cylinder I is connected with vertical push rod I inside the casing, and the bottom of push rod I is fixed with the sliding plate, the sliding plate of push rod I both sides is gone up the symmetry and is installed the slip branch, and the top of slip branch is arranged in the sliding plate top and is fixed with stopper I, and the bottom is fixed with the mounting panel, and the central point of mounting panel puts and installs the body of piling; all be fixed with pneumatic cylinder II through the fixed block symmetry on the casing both sides outer wall of extension board top, the output of pneumatic cylinder II is connected with the inside horizontal push rod II of casing, and the other end of push rod II all is fixed with the arc limiting plate. The utility model discloses a pile device can prevent that the stone from splashing, and the arc limiting plate can prevent that the pile body from taking place the skew at the pile in-process, and the device takes place to remove when the supporting shoe can prevent the pile operation, and spring II, spring III can cushion the absorption to the sense of vibration when the pile is driven.

Description

Piling device

Technical Field

The utility model belongs to the equipment of placing the stake especially relates to a pile driving device.

Background

The house building comprises various house buildings and accessory facilities thereof, and lines, pipelines, equipment installation projects and indoor and outdoor decoration matched with the house buildings. With the continuous development of society, the demand of people for house buildings gradually increases, and a small-sized pile driving device is often required to be applied in the process of house building construction. When the existing small-sized pile driving device is used, a mechanism for limiting the pile body is not arranged, the pile is driven by manually holding the pile body, and potential safety hazards exist; when the pile body is struck, the pile body is stressed unevenly, so that the pile body deviates in the descending process, the piling operation needs to be carried out again, and the construction process is delayed; and current pile device is when piling, can't fix the assigned position well, very easily takes place to remove when the operation of piling, and the garrulous stone that splashes causes the injury to constructor easily, has very big potential safety hazard.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art and providing a piling device.

The utility model discloses a piling device, which comprises a shell, wherein the cross section of the shell is square, support plates are fixed at the bottoms of the outer walls at two opposite sides of the shell, and two universal wheels are fixed at the bottoms of the support plates; the center of the top end of the shell is provided with a hydraulic cylinder I through a fixed block, the output end of the hydraulic cylinder I penetrates through the top wall of the shell and is connected with a vertical push rod I in the shell, the bottom of the push rod I is fixedly provided with a sliding plate, sliding support rods are symmetrically arranged on the sliding plates on two sides of the push rod I, the top end of each sliding support rod is arranged above the sliding plate and is fixedly provided with a limiting block I, the bottom of each sliding support rod is arranged below the sliding plate and is fixedly provided with a mounting plate opposite to the center of the sliding plate, a pile driving body is arranged at the center of the mounting plate, and the output end of the pile driving body is arranged below the mounting plate; all be fixed with pneumatic cylinder II through the fixed block symmetry on the casing both sides outer wall of extension board top, the output of pneumatic cylinder II runs through the lateral wall of casing and is connected with the inside horizontal push rod II of casing, and the other end of push rod II all is fixed with the arc limiting plate, evenly is equipped with more than one ball on the inside wall of arc limiting plate.

As a further improvement of the utility model, the inner walls of the two sides of the shell are symmetrically provided with sliding grooves which are in sliding fit with the sliding plate.

As a further improvement, the extension board is inside to be opened there is with outside communicating horizontal standing groove, and horizontal standing groove is inside to be installed side by side the pneumatic cylinder III that more than one level was placed, and pneumatic cylinder III's output all is fixed mutually with the push pedal, and the extension board is outside arranged in to the other end of push pedal, and the bottom is fixed with supporting mechanism.

As a further improvement, the supporting mechanism includes bracing piece, threaded rod, adjusting nut and supporting shoe, and the bottom of push pedal evenly is fixed with two bracing pieces, and the bottom of bracing piece all is fixed with the threaded rod, and adjusting nut and supporting shoe have been cup jointed to the screw thread on the threaded rod, adjusting nut fixes at the supporting shoe top.

As the utility model discloses a further improvement, the symmetry is fixed with the set casing that parallels with push rod II on the shells inner wall of both sides about push rod II, and the inside slip of set casing is provided with push rod III, and it is fixed mutually with arc limiting plate outer wall that set casing is inside and be fixed with stopper II, the other end in to push rod III one end, the other end of stopper II is fixed with spring I, and the I other end of spring is fixed on the inner wall of set casing.

As a further improvement, the sliding support rod above the sliding plate is sleeved with a spring II, and the sliding support rod below the sliding plate is sleeved with a spring III.

The utility model discloses a pile driving device, rational in infrastructure is convenient to use, casing and extension board can prevent that the stone from splashing and causing the injury to the workman, promote through the pneumatic cylinder and pile the body decline and pile, and carry on spacingly to the pile body through the arc limiting plate, need not the workman and hand and operate, the potential safety hazard has greatly been reduced, and can make the even atress of pile body, prevent that the pile body from taking place the skew at the pile in-process, the work efficiency of pile driving has been improved, the supporting shoe can make pile driving device fix at the assigned position more steadily, the device takes place to remove when preventing pile driving operation, spring II, spring III and sliding support rod can cushion absorption to the sense of vibration when driving the pile, reduce the influence of sense of vibration to pile driving device, the life-span of pile driving device has been improved.

Drawings

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

FIG. 2 is an enlarged schematic view of A of FIG. 1;

FIG. 3 is an enlarged schematic view of B of FIG. 1;

fig. 4 is the utility model discloses arc limiting plate's schematic structure.

Detailed Description

The utility model discloses a piling device, which comprises a shell 1, wherein the cross section of the shell 1 is square, support plates 2 are fixed at the bottoms of the outer walls at the two opposite sides of the shell 1, and two universal wheels 9 with brake devices are fixed at the bottoms of the support plates 2, so that the piling device can be moved to a designated position; the support plate 2 is internally provided with a transverse placing groove 14 communicated with the outside, more than one hydraulic cylinder III 15 horizontally placed is arranged in parallel in the transverse placing groove 14, the output end of each hydraulic cylinder III 15 is fixed with a push plate 16, the other end of each push plate 16 is arranged outside the support plate 2, and a supporting mechanism is fixed at the bottom of each push plate. The supporting mechanism comprises supporting rods 17, a threaded rod 18, an adjusting nut 19 and a supporting block 20, the two supporting rods 17 are uniformly fixed at the bottom of the push plate 16, the threaded rod 18 is fixed at the bottom of each supporting rod 17, the adjusting nut 19 and the supporting block 20 are sleeved on the threaded rod 18 in a threaded manner, and the adjusting nut 19 is fixed at the top of the supporting block 20. The adjusting nut 19 is screwed downwards to enable the supporting block 20 to move downwards, and the piling device is fixed at a designated position; screwing the adjusting nut 19 upwards moves the support block 20 upwards and the device can be removed without any further fixation.

Pneumatic cylinder I3 is installed through the fixed block to 1 top central point of casing, and 1 roof of casing is run through to pneumatic cylinder I3's output and is connected with 1 inside vertical push rod I4 of casing, and the bottom of push rod I4 is fixed with sliding plate 5, and the symmetry is equipped with spout 13 with 5 sliding fit of sliding plate on the both sides inner wall of casing 1, and the both ends of sliding plate 5 slide in spout 13. Sliding support rods 8 are symmetrically arranged on the sliding plates 5 on two sides of the push rod I4, and the sliding support rods 8 are connected with the sliding plates 5 in a sliding mode; the top end of the sliding support rod 8 penetrates through the sliding plate 5, is arranged above the sliding plate 5 and is fixedly provided with a limiting block I28, the bottom of the sliding support rod 8 is arranged below the sliding plate 5 and is fixedly provided with a mounting plate 6 opposite to the center of the sliding plate 5, the sliding support rod 8 above the sliding plate 5 is sleeved with a spring II 25, and the sliding support rod 8 below the sliding plate 5 is sleeved with a spring III 26; the center position of mounting panel 6 is installed the pile body 7, and the output of pile body 7 is placed in mounting panel 6 below, and pile body 7 is the pile driver. All be fixed with pneumatic cylinder II 10 through the fixed block symmetry on the outer wall of the 1 both sides of casing of extension board 2 top, the output of pneumatic cylinder II 10 runs through casing 1's lateral wall and is connected with casing 1 inside horizontal push rod II 11, and the other end of push rod II 11 all is fixed with arc limiting plate 12, evenly is equipped with a plurality of balls 27 on the inside wall of arc limiting plate 12, the central point between the output of the body of piling 7 and two arc limiting plates 12 puts relatively. The symmetry is fixed with the set casing 21 that parallels with II 11 of push rod on the 1 inner wall of casing of push rod II 11 upper and lower both sides, and the inside slip of set casing 21 is provided with push rod III 22, and push rod III 22 one end is arranged in set casing 21 inside and is fixed with stopper II 23, the other end and arc limiting plate 12 outer wall and is fixed mutually, the other end of stopper II 23 is fixed with spring I24, and the spring I24 other end is fixed on the inner wall of set casing 21, can make II 10 thrust that act on arc limiting plate 12 of pneumatic cylinder more even, stable.

The outer wall of the shell 1 is provided with a control button which is electrically connected with the hydraulic cylinder I3, the hydraulic cylinder II 10, the hydraulic cylinder III 15 and the piling body 7 respectively. When the pile driving device is used, after the pile driving device moves to a designated position, the universal wheels are locked by the brake device, the hydraulic cylinder III 15 is controlled by the control button to push the push plate 16 out, the distance for pushing the push plate 16 out can be determined according to actual conditions, and the adjusting nut 19 is screwed downwards to enable the supporting block 20 to be supported on the ground, so that the pile driving device is fixed at the designated position. Then place the pile body in between the inside arc limiting plate 12 of casing 1, promote arc limiting plate 12 simultaneously through two pneumatic cylinders II 10 of control button control, make arc limiting plate 12 all to the same distance of central point position removal and with the pile body centre gripping between two arc limiting plates 12 for the pile body top is relative with the output of pile body 7, can prevent that the pile body from taking place the slope at the pile driving in-process. The pile driving body 7 is started, the hydraulic cylinder I3 is controlled by the control button to push the sliding plate 5 downwards, and the pile driving body 7 can be driven to move downwards to hammer the pile into soil; the pile body is being squeezed into the in-process on ground, can drive ball 27 and roll to make arc limiting plate 12 both can carry out effective centre gripping to the pile body, also can be convenient for the pile body to insert ground, can not take place too big friction between with the pile body and cause hindrance and damage to the pile body. During the pile, spring II 25 and spring III 26 with can cushion the absorption to the sense of vibration when piling, slide branch 8 simultaneously also can play the cushioning effect to the sense of vibration, can reduce the influence of the sense of vibration to pile device, be favorable to improving the life-span of pile device.

Claims

1. A piling device comprises a shell (1), wherein the cross section of the shell (1) is square, and is characterized in that support plates (2) are fixed at the bottoms of the outer walls of two opposite sides of the shell (1), and two universal wheels (9) are fixed at the bottoms of the support plates (2); the center of the top end of the shell (1) is provided with a hydraulic cylinder I (3) through a fixed block, the output end of the hydraulic cylinder I (3) penetrates through the top wall of the shell (1) and is connected with a vertical push rod I (4) inside the shell (1), the bottom of the push rod I (4) is fixedly provided with a sliding plate (5), sliding support rods (8) are symmetrically arranged on the sliding plates (5) on two sides of the push rod I (4), the top end of each sliding support rod (8) is arranged above the sliding plate (5) and is fixedly provided with a limiting block I (28), the bottom of each sliding support rod is arranged below the sliding plate (5) and is fixedly provided with a mounting plate (6) opposite to the center of the sliding plate (5), a pile driving body (7) is arranged at the center of the mounting plate (6), and the output end of the pile driving body (7) is arranged below the mounting plate (6); all be fixed with pneumatic cylinder II (10) through the fixed block symmetry on the casing (1) both sides outer wall of extension board (2) top, the output of pneumatic cylinder II (10) runs through the lateral wall of casing (1) and is connected with horizontal push rod II (11) of casing (1) inside, and the other end of push rod II (11) all is fixed with arc limiting plate (12), evenly is equipped with more than one ball (27) on the inside wall of arc limiting plate (12).

2. A piling device as recited in claim 1, wherein the casing (1) is symmetrically provided with sliding grooves (13) on both inner walls thereof for slidably engaging the sliding plate (5).

3. A piling device as recited in claim 1, characterized in that the support plate (2) is internally provided with a transverse placing groove (14) communicated with the outside, more than one hydraulic cylinder iii (15) horizontally placed are arranged in parallel in the transverse placing groove (14), the output ends of the hydraulic cylinders iii (15) are all fixed with the push plate (16), the other end of the push plate (16) is arranged outside the support plate (2), and the bottom of the push plate (16) is fixed with the supporting mechanism.

4. A piling device as recited in claim 3, wherein the supporting mechanism comprises supporting rods (17), threaded rods (18), adjusting nuts (19) and supporting blocks (20), two supporting rods (17) are uniformly fixed at the bottom of the push plate (16), the threaded rods (18) are fixed at the bottoms of the supporting rods (17), the adjusting nuts (19) and the supporting blocks (20) are sleeved on the threaded rods (18) in a threaded manner, and the adjusting nuts (19) are fixed at the tops of the supporting blocks (20).

5. The piling device as recited in claim 1, characterized in that the inner walls of the shell (1) at the upper and lower sides of the push rod II (11) are symmetrically fixed with fixed shells (21) parallel to the push rod II (11), the inside of the fixed shell (21) is slidably provided with a push rod III (22), one end of the push rod III (22) is arranged inside the fixed shell (21) and fixed with a limiting block II (23), the other end of the push rod III is fixed with the outer wall of the arc limiting plate (12), the other end of the limiting block II (23) is fixed with a spring I (24), and the other end of the spring I (24) is fixed on the inner wall of the fixed shell (21).

6. A piling device as recited in claim 1, wherein the sliding rod (8) above the sliding plate (5) is sleeved with a spring ii (25), and the sliding rod (8) below the sliding plate (5) is sleeved with a spring iii (26).