CN210946808U

CN210946808U - Hydraulic walking pile frame base

Info

Publication number: CN210946808U
Application number: CN201921761836.8U
Authority: CN
Inventors: 曹高峻; 陈邦伟; 吴朝荣
Original assignee: Wenzhou Zhenzhong Foundation Engineering Machinery Technology Co ltd
Current assignee: Wenzhou Zhenzhong Foundation Engineering Machinery Technology Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-07-07
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a hydraulic pressure walking pile frame base, including mounting plate, mounting plate upper surface one end is provided with the pile frame, the mounting plate lower surface is provided with hydraulic pressure walking chassis through bradyseism coupling assembling, the mounting plate four corners all is provided with the hydraulic pressure stabilizer blade, bradyseism coupling assembling including supporting the urceolus and with support the inner prop, it is provided with a plurality of pillars to support the inside circumference evenly distributed of urceolus, support the even a plurality of telescopic links of inner prop lateral wall upper end circumference, the telescopic link is kept away from the one end of supporting the inner prop and is connected with the collar, the telescopic link surface is located the collar and is provided with first spring between the support inner prop, collar slidable mounting is on the pillar, the pillar surface is located collar upper end and the lower. The utility model discloses can realize carrying out the omnidirectional buffering to the vibrations that pile frame removed and pile driver, the drilling machine during operation that hang on the pile frame produced, the shock attenuation is effectual, and the practicality is strong.

Description

Hydraulic walking pile frame base

Technical Field

The utility model relates to a construction equipment technical field especially relates to a hydraulic pressure walking pile frame base.

Background

The pile frame is used for hanging various pile drivers and drilling machines, is an essential device in engineering construction, and is one of various hydraulic walking pile frames,

in the hydraulic walking type pile frame, the base is mainly used for fixing and supporting the pile frame, but the base of most of the existing hydraulic walking type pile frames is lack of a corresponding damping and buffering mechanism, and when the pile frame moves and a pile driver and a drilling machine which are hung on the pile frame work, large vibration can be generated, and certain defects exist.

Therefore, a hydraulic walking pile frame base is provided.

Disclosure of Invention

The utility model provides a hydraulic pressure walking pile frame base, aim at provides good shock attenuation shock-absorbing capacity for the pile frame, promotes the pile frame and removes the stability in-process and pile driver, the drilling machine working process on the pile frame.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

a hydraulic walking pile frame base comprises a mounting base plate, a pile frame is arranged at one end of the upper surface of the mounting base plate, a hydraulic walking chassis is arranged at the center of the lower surface of the mounting base plate through a cushioning connection assembly, hydraulic support legs are arranged at four corners of the mounting base plate, the cushioning connection assembly comprises a support outer barrel connected with the mounting base plate and a support inner column connected with the hydraulic walking chassis, a plurality of supporting columns are uniformly distributed on the periphery of the upper surface and the lower surface of the interior of the support outer barrel in a circumferential manner, the top surface of the interior of the support outer barrel is movably connected with the support inner column through a telescopic support frame, a plurality of telescopic rods are uniformly distributed on the periphery of the upper end of the side wall of the support inner column, one end of each telescopic rod, which is far away from the support inner column, is connected with a mounting ring, a, and the surface of the strut is provided with second springs at the upper end and the lower end of the mounting ring.

Preferably, in the hydraulic walking pile frame base, the telescopic support frame includes a first support rod and a second support rod whose centers are hinged to each other, a slider is hinged to both the lower end of the first support rod and the upper end of the second support rod, a fixed block is hinged to both the upper end of the first support rod and the lower end of the second support rod, the slider located at the lower end of the first support rod and the slider located at the upper end of the second support rod are respectively slidably mounted at the top of the support inner column and one end of the inner top surface of the support outer cylinder, and the fixed block located at the upper end of the first support rod and the fixed block located at the lower end of the second support rod are respectively and fixedly mounted at the top of the.

Based on the technical characteristics, the telescopic support frame provides good support for the pile frame.

Preferably, in the hydraulic walking pile frame base, the bottom surface of the hydraulic support leg is provided with a tooth point.

Based on the technical characteristics, the arrangement of the tooth tips improves the good ground gripping force of the hydraulic support legs.

Preferably, in the hydraulic walking pile frame base, the telescopic rod comprises an outer sleeve, and an inner sliding column is sleeved in the outer sleeve in a sliding manner.

Based on above-mentioned technical characteristic, interior traveller slides in the outer sleeve, cooperates first spring, provides the good buffering shock attenuation of horizontal direction.

Preferably, in the hydraulic walking pile frame base, an upper step and a lower step are arranged at one end of the mounting bottom plate far away from the pile frame.

Based on the technical characteristics, the arrangement of the upper step and the lower step facilitates people to enter and leave the operation table.

Preferably, in the hydraulic walking pile frame base, the upper step and the lower step comprise movable steps, fixed steps are arranged behind the movable steps in a vertical sliding mode, the upper ends of the fixed steps are fixedly arranged on the installation bottom plate, and the movable steps are locked with the fixed steps through locking nuts.

Based on the technical characteristics, the arrangement of the movable steps and the fixed steps realizes the retraction of the upper and lower steps, and prevents the upper and lower steps from generating interference in the moving process of the pile frame.

The utility model has the advantages that:

the utility model discloses rational in infrastructure, through buffering coupling assembling's setting, can realize carrying out the omnidirectional buffering to the vibrations that pile frame removed and pile frame on the pile driver that hangs, drilling machine during operation produced, the shock attenuation is effectual, and the practicality is strong.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the shock-absorbing connecting assembly of the present invention;

FIG. 3 is a schematic view of the mounting ring mounting structure of the present invention;

fig. 4 is a schematic view of the telescopic rod structure of the present invention;

fig. 5 is a schematic view of the structure of the upper and lower steps of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1, mounting a bottom plate; 2-pile frame; 3-a cushioning connection assembly; 4-hydraulic walking chassis; 5-supporting the outer cylinder; 6-supporting the inner column; 7-a telescopic support frame; 8, a telescopic rod; 9-an outer sleeve; 10-inner slide; 11-a first spring; 12-a mounting ring; 13-a pillar; 14-a second spring; 15-a first support bar; 16-a second support bar; 17-a slide block; 18-fixing blocks; 19-hydraulic support legs; 20-up and down steps; 21-moving step; 22-step fixing; 23-a locking nut; 24-tooth tip.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present embodiment is a hydraulic walking pile frame base, which includes a mounting base plate 1, a pile frame 2 is disposed at one end of the upper surface of the mounting base plate 1, an upper step 20 and a lower step 20 are disposed at one end of the mounting base plate 1 away from the pile frame 2, the upper step 20 and the lower step 20 are disposed to facilitate people to enter and leave an operation table, the upper step 20 includes a movable step 21, a fixed step 22 is slidably disposed at the rear of the movable step 21, the upper end of the fixed step 22 is fixedly mounted on the mounting base plate 1, the movable step 21 is locked with the fixed step 22 through a locking nut 23, the movable step 21 and the fixed step 22 are disposed to receive and release the upper step 20 and the lower step 20, interference of the upper step 20 and the lower step during movement of the pile frame 2 is prevented, a hydraulic walking chassis 4 is disposed at the center of the lower surface of the mounting base plate 1, the bottom surface of the hydraulic support leg 19 is provided with a tooth point 24, the arrangement of the tooth point 24 improves the good ground gripping force of the hydraulic support leg 19, the shock absorption connecting assembly 3 comprises a supporting outer cylinder 5 connected with the mounting bottom plate 1 and a supporting inner column 6 connected with the hydraulic walking chassis 4, a plurality of supporting columns 13 are uniformly distributed on the periphery of the upper and lower surfaces inside the supporting outer cylinder 5 in a circumferential manner, the top surface inside the supporting outer cylinder 5 is movably connected with the supporting inner column 6 through a telescopic supporting frame 7, the telescopic supporting frame 7 comprises a first supporting rod 15 and a second supporting rod 16, the centers of the first supporting rod 15 and the second supporting rod 16 are hinged with each other, the lower ends of the first supporting rod 15 and the second supporting rod 16 are hinged with a sliding block 17, the sliding block 17 at the lower end of the first supporting rod 15 and the sliding block 17 at the upper end of the second supporting rod 16 are respectively slidably mounted at the top of the supporting inner column 6 and one end, the fixed block 18 positioned at the upper end of the first support rod 15 and the fixed block 18 positioned at the lower end of the second support rod 16 are respectively and fixedly installed at the top of the inner support column 6 and the other end of the inner top surface of the outer support cylinder 5, the telescopic support frame 7 is arranged to provide good support for the pile frame 2, a plurality of telescopic rods 8 are uniformly arranged on the circumference of the upper end of the side wall of the inner support column 6, one end of each telescopic rod 8 far away from the inner support column 6 is connected with a mounting ring 12, a first spring 11 is arranged at a position between the mounting ring 12 and the inner support column 6 on the outer surface of each telescopic rod 8, each telescopic rod 8 comprises an outer sleeve 9, an inner sliding column 10 is sleeved in each outer sleeve 9 in a sliding mode, each inner sliding column 10 slides in each outer sleeve 9 and is matched with the first spring 11 to provide good buffering and shock absorption in the horizontal direction, the mounting rings, the second spring 14 is arranged to provide a certain support and achieve the effect of buffering the vibration in the vertical direction.

The utility model discloses a concrete implementation, when using, pile driver, drilling machine during operation that pile frame 2 removed and pile frame 2 goes up to hang produce vibrations, vibrations are passed to bradyseism coupling assembling 3, under the effect of first spring 11, the vibrations of horizontal direction can obtain effectual buffering, the vibrations power that is located vertical direction can obtain effectual buffering under the effect of second spring 14, has realized the omnidirectional shock attenuation buffering, has promoted pile frame 2 greatly and has removed and the stability of working process.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a hydraulic pressure walking pile frame base which characterized in that: comprises a mounting bottom plate (1), a pile frame (2) is arranged at one end of the upper surface of the mounting bottom plate (1), a hydraulic walking chassis (4) is arranged at the center of the lower surface of the mounting bottom plate (1) through a cushioning connection assembly (3), hydraulic support legs (19) are arranged at four corners of the mounting bottom plate (1), the cushioning connection assembly (3) comprises a support outer cylinder (5) connected with the mounting bottom plate (1) and a support inner column (6) connected with the hydraulic walking chassis (4), a plurality of support columns (13) are uniformly distributed on the periphery of the upper and lower surfaces in the support outer cylinder (5) in a circumferential manner, the top surface in the support outer cylinder (5) is movably connected with the support inner column (6) through a telescopic support frame (7), a plurality of telescopic rods (8) are uniformly distributed on the periphery of the upper end of the side wall of the support inner column (6), and a mounting ring (12) is connected with one end, the utility model discloses a telescopic link (8) is characterized in that the position department is provided with first spring (11) between telescopic link (8) surface is located collar (12) and support inner prop (6), collar (12) slidable mounting is on pillar (13), pillar (13) surface is located collar (12) upper end and lower extreme position department all is provided with second spring (14).

2. The hydraulic walking pile frame base of claim 1, wherein: telescopic support frame (7) are including the mutual articulated first bracing piece (15) and second bracing piece (16) in center, first bracing piece (15) lower extreme and second bracing piece (16) upper end all articulate there is slider (17), and first bracing piece (15) upper end and second bracing piece (16) lower extreme all articulate there is fixed block (18), slider (17) that are located first bracing piece (15) lower extreme and slider (17) that are located second bracing piece (16) upper end are respectively slidable mounting at support inner prop (6) top and support urceolus (5) inside top surface one end, fixed block (18) that are located first bracing piece (15) upper end and fixed block (18) that are located second bracing piece (16) lower extreme are fixed mounting respectively at support inner prop (6) top and support the inside top surface other end of urceolus (5).

3. The hydraulic walking pile frame base of claim 1, wherein: the bottom surface of the hydraulic support leg (19) is provided with a tooth point (24).

4. The hydraulic walking pile frame base of claim 1, wherein: the telescopic rod (8) comprises an outer sleeve (9), and an inner sliding column (10) is sleeved in the outer sleeve (9) in a sliding mode.

5. The hydraulic walking pile frame base of claim 1, wherein: and an upper step (20) and a lower step (20) are arranged at one end of the mounting bottom plate (1) far away from the pile frame (2).

6. The hydraulic walking pile frame base of claim 5, wherein: go up lower step (20) including moving step (21), it has fixed step (22) to move sliding mounting from top to bottom in step (21) rear, fixed step (22) upper end fixed mounting is on mounting plate (1), move step (21) and carry out the locking through lock nut (23) and fixed step (22).