CN215706525U

CN215706525U - Pile foundation handling device for hydraulic engineering

Info

Publication number: CN215706525U
Application number: CN202121961572.8U
Authority: CN
Inventors: 邓结媚; 胡锋
Original assignee: Guangdong Rongshengda Iot Technology Co ltd
Current assignee: Guangdong Rongshengda Iot Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-01
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a pile foundation carrying device for hydraulic engineering, which comprises: the left end of the fixed base is provided with a traction frame, the lower end of the fixed base is provided with a movable wheel, and the middle of the fixed base is provided with a damping cushion block; the movable base is arranged at the right end of the fixed base, a sliding groove is formed in the right end of the movable base, and a limiting block is arranged above the sliding groove; the limiting plates are arranged on the front side and the rear side of the fixed base, sliding rails are arranged on the outer sides of the limiting plates, and sliding seats are arranged in the sliding rails. This pile foundation handling device for hydraulic engineering can carry out spacing fixed to the pile foundation when carrying the pile foundation, and can adjust according to the length of pile foundation, satisfies different user demands to can carry out the shock attenuation when placing the pile foundation, extension handling device's life.

Description

Pile foundation handling device for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering construction equipment, in particular to a pile foundation carrying device for hydraulic engineering.

Background

Hydraulic engineering is mainly to surface water and groundwater control allotment, reaches the engineering of harmfulness of removing the prosperous purpose, and hydraulic engineering needs the pile foundation of pouring to make the skeleton when the construction and supports, and the demand of hydraulic engineering pile foundation is general bigger, needs carry a lot of pile foundations, and nevertheless current pile foundation handling device still has some weak points in the use, for example:

chinese patent publication No. CN206719264U, the granted announcement date is 2017, 12 and 8, discloses a handling device special for hydraulic engineering pile foundations in the technical field of hydraulic engineering, which comprises a vehicle carrier, sliding plate bodies are inserted in inner cavities of the left and right sides of the vehicle carrier, pin shafts are installed on the left and right sides of the front surface of the vehicle carrier, the bottoms of the pin shafts are inserted in the sliding plate bodies, the right side of the top of the vehicle carrier is connected with a connecting rod, the other end of the connecting rod is provided with a pushing handle, a supporting column is installed at the top of a rotary mounting seat, a rotating shaft is installed at the top of the supporting column, a supporting plate is connected on the left side of the supporting column, a hydraulic power cylinder is installed at the top of the supporting plate, a hydraulic telescopic arm is inserted in an inner cavity of the top of the hydraulic power arm, the top of the hydraulic telescopic arm is connected to the bottom of a supporting rod, and hooks are installed at the bottoms of two groups of the connecting structures, the utility model has simple structure and convenient operation, and can carry out the carrying work well;

the above prior art solutions have the following drawbacks: the flexibility is relatively poor in the use, is difficult to satisfy the transport demand of different length pile foundations, the shock attenuation of being not convenient for when placing the pile foundation influences handling device's life.

Therefore, we propose a pile foundation carrying device for hydraulic engineering so as to solve the problems mentioned above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pile foundation carrying device for hydraulic engineering, and aims to solve the problems that the flexibility is poor in the using process, the carrying requirements of pile foundations with different lengths are difficult to meet, the shock absorption is inconvenient when the pile foundations are placed, and the service life of the carrying device is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pile foundation handling device for hydraulic engineering, includes:

the left end of the fixed base is provided with a traction frame, the lower end of the fixed base is provided with a movable wheel, and the middle of the fixed base is provided with a damping cushion block;

the movable base is arranged at the right end of the fixed base, a sliding groove is formed in the right end of the movable base, and a limiting block is arranged above the sliding groove;

the limiting plates are arranged on the front side and the rear side of the fixed base, sliding rails are arranged on the outer sides of the limiting plates, and sliding seats are arranged in the sliding rails;

wherein, the slide is connected with the swivel nut through the connecting rod, and swivel nut through connection is on double-end screw to double-end screw's one end is connected with servo motor.

Adopt above-mentioned technical scheme can carry out spacing fixed to the pile foundation when carrying the pile foundation, and can adjust according to the length of pile foundation, satisfy different user demands to can carry out the shock attenuation when placing the pile foundation, prolong handling device's life.

As a preferred technical scheme of the utility model, the number of the damping cushion blocks is 2, the damping cushion blocks are symmetrical left and right relative to the central line of the fixed base, and a damping spring is arranged between the damping cushion blocks and the fixed base.

Adopt above-mentioned technical scheme, through the setting of cushion block, can effectually carry out the shock attenuation when placing the pile foundation.

In a preferred embodiment of the present invention, the lower end of the fixed base is provided with 4 movable wheels, and the movable wheels are symmetrical with respect to the center line of the fixed base.

Adopt above-mentioned technical scheme, through the setting that removes the wheel, be convenient for pull the device, conveniently carry the pile foundation.

As a preferable technical scheme of the utility model, the central lines of the fixed base and the movable base are mutually overlapped, the movable base and the fixed base form a sliding structure, and the lower end of the movable base is also provided with 2 movable wheels.

By adopting the technical scheme, the length of the pile foundations can be conveniently adjusted according to the arrangement of the movable base, and the use requirements are met.

As a preferred technical scheme of the utility model, 2 rollers are arranged in the middle of the movable base, and the highest points of the rollers are flush with the upper surfaces of the shock absorption cushion blocks.

By adopting the technical scheme, the position of the movable base is convenient to adjust through the arrangement of the rolling shaft.

As a preferable technical scheme of the utility model, two ends of the rolling shaft are provided with mounting seats, the lower ends of the mounting seats are provided with positioning rods, and the middle of each positioning rod is connected with a telescopic spring in a penetrating way.

The positioning rods are symmetrical in front and back relative to the central line of the rolling shaft, and the positioning rods and the movable base form a telescopic structure.

By adopting the technical scheme, the pile foundation is convenient to absorb shock in the moving process through the arrangement of the positioning rod and the extension spring.

As a preferable technical scheme of the utility model, the sliding seat and the sliding rail form a sliding structure, the sliding seat and the threaded sleeve form a rotating structure with the connecting rod, and the threaded sleeve is bilaterally symmetrical about the center line of the double-end screw.

By adopting the technical scheme, the position of the limiting plate is convenient to adjust through the arrangement of the sliding seat and the sliding rail, and the pile foundation is convenient to limit and fix.

Compared with the prior art, the utility model has the beneficial effects that: the pile foundation carrying device for the hydraulic engineering can limit and fix the pile foundation when carrying the pile foundation, can be adjusted according to the length of the pile foundation, meets different use requirements, can absorb shock when placing the pile foundation, and prolongs the service life of the carrying device;

1. through the arrangement of the limiting plate, the outer side of the limiting plate is connected with the sliding seat through the sliding rail, and the sliding seat is connected with the screw sleeve through the connecting rod, so that the limiting plate is pushed to move through the matching between the double-end screw and the screw sleeve through the connecting rod, the position of the pile foundation is limited, and the safety in the carrying process is ensured;

2. through the setting of removing the base, and constitute sliding construction between removal base and the unable adjustment base to be convenient for adjust the position of removing the base according to the length of pile foundation, make more stable when bearing the pile foundation, thereby enlarged the device's application range.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic diagram of the right-view structure of the present invention;

FIG. 4 is a schematic view of a connection structure between a fixed base and a movable base according to the present invention;

FIG. 5 is a schematic view of a connecting structure of a connecting rod and a limiting plate according to the present invention;

FIG. 6 is a schematic view of a connecting structure of a roller and a movable base according to the present invention.

In the figure: 1. a fixed base; 2. a traction frame; 3. a moving wheel; 4. moving the base; 5. a double-ended screw; 6. A servo motor; 7. a threaded sleeve; 8. a connecting rod; 9. a slide base; 10. a slide rail; 11. a limiting plate; 12. damping cushion blocks; 13. a damping spring; 14. a chute; 15. a limiting block; 16. a roller; 17. a mounting seat; 18. positioning a rod; 19. a telescoping spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a pile foundation handling device for hydraulic engineering, includes: the left end of the fixed base 1 is provided with a traction frame 2, the lower end of the fixed base 1 is provided with a movable wheel 3, the middle of the fixed base 1 is provided with a damping cushion block 12, the number of the damping cushion blocks 12 is 2, the damping cushion blocks 12 are bilaterally symmetrical relative to the central line of the fixed base 1, and a damping spring 13 is arranged between the damping cushion block 12 and the fixed base 1; the lower end of the fixed base 1 is provided with 4 moving wheels 3, and the moving wheels 3 are symmetrical front and back and left and right about the central line of the fixed base 1; when placing the pile foundation on unable adjustment base 1, accessible cushion block 12 carries out the shock attenuation protection, causes the damage when avoiding placing the pile foundation, and through cushion block 12's setting, be convenient for take off the rope simultaneously.

As shown in fig. 1-6, the movable base 4 is arranged at the right end of the fixed base 1, the right end of the movable base 4 is provided with a chute 14, and a limit block 15 is arranged above the chute 14; the central lines of the fixed base 1 and the movable base 4 are superposed with each other, the movable base 4 and the fixed base 1 form a sliding structure, and the lower end of the movable base 4 is also provided with 2 movable wheels 3; 2 rollers 16 are arranged in the middle of the movable base 4, and the highest points of the rollers 16 are flush with the upper surfaces of the shock absorption cushion blocks 12; mounting seats 17 are arranged at two ends of the rolling shaft 16, positioning rods 18 are arranged at the lower ends of the mounting seats 17, and telescopic springs 19 are connected in the middle of the positioning rods 18 in a penetrating manner; wherein, the positioning rod 18 is symmetrical in front and back around the central line of the roller 16, and the positioning rod 18 and the movable base 4 form a telescopic structure; according to the actual length of pile foundation, through the roll of roller 16, be convenient for pull out moving base 4 from the right-hand member of unable adjustment base 1, the position of adjustment moving base 4 for bear more stable to the pile foundation.

As shown in fig. 1 to 5, the limiting plates 11 are arranged on the front and rear sides of the fixed base 1, the outer sides of the limiting plates 11 are provided with slide rails 10, and the slide seats 9 are arranged in the slide rails 10; the sliding seat 9 is connected with a threaded sleeve 7 through a connecting rod 8, the threaded sleeve 7 is connected to the double-end screw 5 in a penetrating mode, and one end of the double-end screw 5 is connected with the servo motor 6; the sliding seat 9 and the sliding rail 10 form a sliding structure, the sliding seat 9 and the threaded sleeve 7 and the connecting rod 8 form a rotating structure, and the threaded sleeve 7 is bilaterally symmetrical about the center line of the double-end screw 5; after the pile foundation was placed on unable adjustment base 1, drive the screw rod through servo motor 6 and rotate to promote limiting plate 11 through connecting rod 8 and remove, carry on spacingly to the pile foundation, security when improving the transport.

The working principle is as follows: when the pile foundation carrying device for the hydraulic engineering is used, as shown in figures 1-6, firstly, the device is connected with a tractor through a traction frame 2, then a movable base 4 is pulled out from the right end of a fixed base 1 according to the length of the pile foundation, the movable base 4 is adjusted to a proper position, then the pile foundation is placed on a cushion block 12 and a roller 16 through a crane, so that the cushion buffering is carried out through a cushion spring 13 and a telescopic spring 19, the damage is avoided, meanwhile, because gaps are formed between the cushion blocks 12 and between the rollers 16, a sling is convenient to take off, when the pile foundation is placed stably, a servo motor 6 is started, a double-head screw rod 5 is driven to rotate through the servo motor 6, so that a threaded sleeve 7 is moved, the threaded sleeve 7 drives a sliding seat 9 to move through a connecting rod 8, so that the angle between the connecting rod 8 and a limiting plate 11 is changed, and then promote limiting plate 11 and remove, through the cooperation between the limiting plate 11 to carry out spacing fixed to the pile foundation, improve the security in the handling, thereby accomplish a series of works.

Those not described in detail in this specification are within the skill of the art.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the present invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a pile foundation handling device for hydraulic engineering which characterized in that: the method comprises the following steps:

the device comprises a fixed base (1), wherein a traction frame (2) is arranged at the left end of the fixed base (1), a movable wheel (3) is arranged at the lower end of the fixed base (1), and a damping cushion block (12) is arranged in the middle of the fixed base (1);

the movable base (4) is arranged at the right end of the fixed base (1), a sliding groove (14) is formed in the right end of the movable base (4), and a limiting block (15) is arranged above the sliding groove (14);

the limiting plates (11) are arranged on the front side and the rear side of the fixed base (1), sliding rails (10) are arranged on the outer sides of the limiting plates (11), and sliding seats (9) are arranged in the sliding rails (10);

wherein, slide (9) are connected with swivel nut (7) through connecting rod (8), and swivel nut (7) through connection is on double-end screw (5), and the one end of double-end screw (5) is connected with servo motor (6).

2. The pile foundation handling device for hydraulic engineering of claim 1, characterized in that: the damping cushion blocks (12) are arranged in 2 numbers, the damping cushion blocks (12) are bilaterally symmetrical about the central line of the fixed base (1), and damping springs (13) are arranged between the damping cushion blocks (12) and the fixed base (1).

3. The pile foundation handling device for hydraulic engineering of claim 2, characterized in that: the lower end of the fixed base (1) is provided with 4 movable wheels (3), and the movable wheels (3) are symmetrical front and back and left and right around the central line of the fixed base (1).

4. The pile foundation handling device for hydraulic engineering of claim 3, characterized in that: the central lines of the fixed base (1) and the movable base (4) are overlapped, the movable base (4) and the fixed base (1) form a sliding structure, and the lower end of the movable base (4) is further provided with 2 movable wheels (3).

5. The pile foundation handling device for hydraulic engineering of claim 4, characterized in that: the middle of the movable base (4) is provided with 2 rolling shafts (16), and the highest points of the rolling shafts (16) are flush with the upper surfaces of the shock absorption cushion blocks (12).

6. The pile foundation handling device for hydraulic engineering of claim 5, characterized in that: mounting seats (17) are arranged at two ends of the rolling shaft (16), a positioning rod (18) is arranged at the lower end of each mounting seat (17), and a telescopic spring (19) is connected in the middle of each positioning rod (18) in a penetrating manner;

wherein, the positioning rod (18) is symmetrical in front and back around the central line of the roller (16), and the positioning rod (18) and the movable base (4) form a telescopic structure.

7. The pile foundation handling device for hydraulic engineering of claim 1, characterized in that: the sliding seat (9) and the sliding rail (10) form a sliding structure, the sliding seat (9) and the threaded sleeve (7) form a rotating structure with the connecting rod (8), and the threaded sleeve (7) is bilaterally symmetrical about the center line of the double-end screw (5).