CN219470931U

CN219470931U - Static pile pressing machine for building engineering

Info

Publication number: CN219470931U
Application number: CN202320524198.8U
Authority: CN
Inventors: 鲁师扬; 张磊磊; 岳跃发
Original assignee: Shandong Rongsheng Water Conservancy Construction Engineering Co ltd
Current assignee: Shandong Rongsheng Water Conservancy Construction Engineering Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-08-04
Anticipated expiration: 2033-03-17

Abstract

The utility model relates to the technical field of constructional engineering and discloses a static pile pressing machine for the constructional engineering, which comprises a base, wherein a support column is fixedly connected to the upper part of the base, a cross beam is fixedly connected to the upper part of the support column, a first hydraulic cylinder is fixedly connected to the upper part of the cross beam, a balancing weight is fixedly connected to the output end of the lower part of the hydraulic cylinder, a fixed sleeve is fixedly connected to the middle part of the base, a plurality of limiting grooves are formed in the fixed sleeve, a sleeve ring is movably connected to the outer part of the fixed sleeve, an annular rack is fixedly connected to the periphery of the sleeve ring, a plurality of clamping blocks are rotatably connected to the inner side of the sleeve ring, and a positioning column is fixedly connected to the middle part of the clamping blocks. According to the static pile pressing machine, the static pile pressing machine can position and guide piles, the phenomenon of deviation during pile pressing is avoided, meanwhile, the base can be tightly gripped on the ground, pile positions can be aligned, and the times of pile position adjustment of constructors are reduced.

Description

Static pile pressing machine for building engineering

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a static pile pressing machine for constructional engineering.

Background

In the construction process of building, in order to conveniently pile in soft land area, can use the static pile driver generally, the static pile driver is pressed the stake underground through the counter weight and the hydraulic system of stake, the noise is little and can not produce the smoke and dust that flies upward in the work progress, present most static pile driver is in the use, generally, can't fix a position the direction to the stake, and can't be according to pile foundation's size to adjust its positioning mechanism pertinently, the skew appears easily in the in-process that leads to the pile, constructor is when adjusting the installation to the stake simultaneously, can lead to the pile driver to produce when the stake rocks, thereby lead to the stake in the pile driver and the preceding stake of impressing underground can't align, need constructor's adjustment stake position many times, it is comparatively inconvenient, for this reason, propose a static pile driver for building engineering.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a static pile pressing machine for building engineering.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a static pile driver for building engineering, includes the base, base upper portion fixedly connected with support column, support column upper portion fixedly connected with crossbeam, crossbeam upper portion fixedly connected with pneumatic cylinder one, pneumatic cylinder lower part output fixedly connected with balancing weight, base middle part fixedly connected with fixed bolster, the inside a plurality of spacing grooves that are provided with of fixed bolster, fixed bolster outer turnover is connected with the lantern ring, lantern ring periphery fixedly connected with annular rack, the inboard rotation of lantern ring is connected with a plurality of clamp splice, clamp splice middle part fixedly connected with reference column, base upper portion front side fixedly connected with support, support upper portion fixedly connected with motor, motor lower part output fixedly connected with gear, gear and annular rack meshing.

As a further description of the above technical solution:

the locating column sliding connection is in the spacing inslot.

As a further description of the above technical solution:

the inside a plurality of cavities that are provided with of fixed sleeve, the clamp splice sliding connection is inside the cavity.

As a further description of the above technical solution:

one side of the clamping block, which is far away from the lantern ring, is fixedly connected with a stop block.

As a further description of the above technical solution:

the base upper portion edge fixedly connected with a plurality of pneumatic cylinders II, the second lower part output fixedly connected with slider of pneumatic cylinder, the base lower part is provided with a plurality of chassis, chassis upper portion edge fixedly connected with a plurality of fixed columns, fixed column upper end fixedly connected with is in the base lower part, slider periphery hinged joint has a plurality of support frames, support frame middle part periphery hinged joint is in the chassis periphery, support frame lower part fixedly connected with supporting shoe.

As a further description of the above technical solution:

the inside edge sliding connection of slider is in the periphery middle part of fixed column.

As a further description of the above technical solution:

the lower part of the supporting block is fixedly connected with a spike.

The utility model has the following beneficial effects:

according to the static pile pressing machine, the pile can be positioned and guided by the motor, the gear, the annular rack, the lantern ring, the fixed sleeve, the clamping blocks, the positioning column and the limiting groove, so that the situation of deflection during pile pressing is avoided.

According to the utility model, through the cooperation of the hydraulic cylinder II, the sliding block, the fixed column, the supporting frame, the supporting block and the spike, the static pile press machine can tightly grasp the base on the ground, so that pile positions can be aligned, and the times of pile position adjustment of constructors are reduced.

Drawings

Fig. 1 is a perspective view of a static pile driver for construction engineering according to the present utility model;

fig. 2 is a cross-sectional view of a fixed sleeve of a static pile driver for construction engineering according to the present utility model;

fig. 3 is a schematic diagram of a slide block structure of a static pile driver for construction engineering according to the present utility model.

Legend description:

1. a base; 2. a support column; 3. a cross beam; 4. a first hydraulic cylinder; 5. balancing weight; 6. fixing the sleeve; 7. a limit groove; 8. a collar; 9. an annular rack; 10. clamping blocks; 11. positioning columns; 12. a stop block; 13. a bracket; 14. a motor; 15. a gear; 16. a second hydraulic cylinder; 17. fixing the column; 18. a chassis; 19. a slide block; 20. a support frame; 21. a support block; 22. a spike.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the static pile pressing machine for building engineering comprises a base 1, wherein the upper part of the base 1 is fixedly connected with a support column 2, a hydraulic lifting device is arranged in the support column 2, the height of the support column 2 can be adjusted, piles adapting to different types are fixedly connected with a cross beam 3 from the upper part of the support column 2, the upper part of the cross beam 3 is fixedly connected with a first hydraulic cylinder 4, the output end of the lower part of the first hydraulic cylinder 4 is fixedly connected with a balancing weight 5, the piles can be pressed into the ground through the dead weight of the balancing weight 5 and the thrust of the first hydraulic cylinder 4, noise and dust cannot be generated, the middle part of the base 1 is fixedly connected with a fixed sleeve 6, the middle part of the fixed sleeve 6 is provided with a through hole, the piles can be placed in the through hole to enable the static pile pressing machine to press the piles into the ground, a plurality of limit grooves 7 are formed in the fixed sleeve 6, the outer periphery of the fixed sleeve 6 is rotationally connected with a sleeve ring 8, the periphery of the sleeve 8 is fixedly connected with a ring-shaped rack 9, the inner side of the lantern ring 8 is rotationally connected with a plurality of clamping blocks 10, the middle part of the clamping blocks 10 is fixedly connected with a positioning column 11, the front side of the upper part of the base 1 is fixedly connected with a bracket 13, the upper part of the bracket 13 is fixedly connected with a motor 14, the output end of the lower part of the motor 14 is fixedly connected with a gear 15, the gear 15 is meshed with the annular rack 9, the motor 14 is started to drive the gear 15 to rotate so as to drive the annular rack 9 and the lantern ring 8 to rotate, when the lantern ring 8 rotates, the plurality of clamping blocks 10 on the inner side of the lantern ring are driven to move, the clamping blocks 10 are guided by the positioning column 11 and the limiting groove 7, the pivoted lantern ring 8 is pushed to approach towards the center point of the fixed sleeve 6, a stop block 12 on one side of the clamping blocks 10 is contacted with the periphery of a pile at the center of the fixed sleeve 6 along with the continuous movement of the clamping blocks 10, so that the pile is guided in a limiting way through the cooperation of the plurality of the clamping blocks 10 and the stop block 12, and then, the first hydraulic cylinder 4 is started to drive the balancing weight 5 to move downwards, the pile is pressed into the ground by the self weight of the balancing weight 5 and the pushing of the hydraulic system, the pile is prevented from shifting by limiting and guiding of the clamping block 10, the rotation amplitude of the lantern ring 8 is adjusted, the guiding limiting range of the clamping block 10 is controlled, and the pile can be suitable for piles of various types.

The locating column 11 is slidingly connected in the limit groove 7, the limit groove 7 limits the locating column 11, the locating column 11 moves along the track of the limit groove 7, so that the clamping block 10 can approach to the center of the fixed sleeve 6, a plurality of chambers are arranged in the fixed sleeve 6, the clamping block 10 is slidingly connected in the chambers, the clamping block 10 slides in the chambers of the fixed sleeve 6, the clamping block 10 can limit the periphery of a pile while moving, the pile is prevented from deviating, one side of the clamping block 10 far away from the lantern ring 8 is fixedly connected with a stop block 12, the stop block 12 is made of high manganese steel, the surface is smooth, excessive abrasion caused by contact between the clamping block 10 and the pile is avoided, the upper edge of the base 1 is fixedly connected with a plurality of second hydraulic cylinders 16, the output end of the lower part of the second hydraulic cylinders 16 is fixedly connected with a sliding block 19, the lower part of the base 1 is provided with a plurality of chassis 18, the edge of the upper part of the chassis 18 is fixedly connected with a plurality of fixing columns 17, the upper ends of the fixing columns 17 are fixedly connected to the lower part of the base 1, the periphery of the sliding block 19 is hinged with a plurality of supporting frames 20, the periphery of the middle part of the supporting frames 20 is hinged to the periphery of the chassis 18, the lower part of the supporting frames 20 is fixedly connected with supporting blocks 21, after the static pile pressing machine is moved to a designated place, the sliding block 19 is driven to move upwards along the fixing columns 17 by starting the hydraulic cylinders 16, the upper part of the supporting frames 20 is pulled by the sliding blocks 19, the supporting frames 20 can be turned downwards along the edge of the base 18, the supporting frames 20 can drive the supporting blocks 21 to turn downwards, the spines 22 of the lower parts of the supporting blocks 21 can be forced to pierce the ground and firmly grasp the ground, the base 1 can not shake, the stability of the static pile pressing machine is improved, and when a worker inserts a pile into the pile pressing machine, can not lead to the pile driver to rock because of the position of adjustment stake to let the workman align the stake position fast, slider 19 inside edge sliding connection is at fixed column 17 periphery middle part, and fixed column 17 carries out spacingly to slider 19, makes slider 19 reciprocate, prevents that slider 19 from appearing the skew, supporting shoe 21 lower part fixedly connected with spike 22, spike 22 can pierce underground when supporting shoe 21 atress, and then let supporting shoe 21 firmly grasp subaerial, keep the stability of base 1, make static pile driver stability higher.

Working principle: after the static pile press is moved to a designated place, the hydraulic cylinder II 16 is started to drive the slide block 19 to move upwards along the fixed column 17, thereby the upper part of the support frame 20 is pulled by the slide block 19, the support frame 20 can overturn downwards along the edge of the bottom disc 18, further the support frame 20 can drive the support block 21 to overturn downwards, the spike 22 at the lower part of the support block 21 can be forced to penetrate into the ground and firmly grasp the ground, the base 1 can not shake, the stability of the static pile press is improved, when a pile is placed on the pile press by a worker, the pile press is not caused to shake by the position of the adjusting pile, the pile position is aligned by the worker rapidly, the motor 14 is started to drive the gear 15 to rotate, thereby the annular rack 9 and the lantern ring 8 are driven to rotate, a plurality of clamping blocks 10 at the inner side are driven to move when the lantern ring 8 rotates, the clamping blocks 10 push the center point of the fixed sleeve 6 to be close through the limit guide of the positioning column 11 and the limit groove 7, the clamping blocks 10 are continuously moved, the clamping blocks 12 are not pushed to the center point of the fixed sleeve 6 along with the clamping blocks 10 to move, and the position of the clamping blocks 12 are not pushed to the center of the fixed pile is not to be in contact with the fixed pile 5 through the limit block 6, and the limit block 10 is driven by the limit block 4 to move the hydraulic system, and then the hydraulic pile press is driven to move the pile press the fixed pile is not to the pile is driven to move to the limit block 5 to the limit the pile through the limit block 5.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a static pile driver for building engineering, includes base (1), its characterized in that: base (1) upper portion fixedly connected with support column (2), support column (2) upper portion fixedly connected with crossbeam (3), crossbeam (3) upper portion fixedly connected with pneumatic cylinder one (4), pneumatic cylinder one (4) lower part output fixedly connected with balancing weight (5), base (1) middle part fixedly connected with adapter sleeve (6), adapter sleeve (6) inside is provided with a plurality of spacing grooves (7), adapter sleeve (6) outer turnover is connected with lantern ring (8), lantern ring (8) periphery fixedly connected with annular rack (9), lantern ring (8) inboard rotation is connected with a plurality of clamp splice (10), clamp splice (10) middle part fixedly connected with reference column (11), base (1) upper portion front side fixedly connected with support (13), support (13) upper portion fixedly connected with motor (14), motor (14) lower part output fixedly connected with gear (15), gear (15) and annular rack (9) meshing.

2. A static pile driver for construction according to claim 1, wherein: the positioning column (11) is slidably connected inside the limiting groove (7).

3. A static pile driver for construction according to claim 1, wherein: the inside of fixed sleeve (6) is provided with a plurality of cavities, clamp splice (10) sliding connection is in the cavity inside.

4. A static pile driver for construction according to claim 1, wherein: one side of the clamping block (10) far away from the lantern ring (8) is fixedly connected with a stop block (12).

5. A static pile driver for construction according to claim 1, wherein: the novel hydraulic lifting device is characterized in that a plurality of second hydraulic cylinders (16) are fixedly connected to the edge of the upper portion of the base (1), a sliding block (19) is fixedly connected to the output end of the lower portion of the second hydraulic cylinders (16), a plurality of chassis (18) are arranged on the lower portion of the base (1), a plurality of fixing columns (17) are fixedly connected to the edge of the upper portion of the chassis (18), a plurality of supporting frames (20) are fixedly connected to the upper end of the fixing columns (17) on the lower portion of the base (1), a plurality of supporting frames (20) are hinged to the periphery of the middle portion of each supporting frame (20), and supporting blocks (21) are fixedly connected to the lower portion of each supporting frame (20).

6. The static pile driver for construction engineering according to claim 5, wherein: the inner edge of the sliding block (19) is connected to the middle part of the periphery of the fixed column (17) in a sliding way.

7. The static pile driver for construction engineering according to claim 5, wherein: the lower part of the supporting block (21) is fixedly connected with a spike (22).