CN211898367U

CN211898367U - Pile driving device for constructional engineering

Info

Publication number: CN211898367U
Application number: CN202020413032.5U
Authority: CN
Inventors: 郑帅; 姚欣; 于善涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-11-10
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a pile driving device that building engineering used in building engineering technical field, including supporting seat and with supporting seat one side fixed connection's mounting bracket, the top of mounting bracket is equipped with the cam of being connected with the mounting bracket rotation, the outside of mounting bracket is equipped with the driving motor who is connected with the cam, the below of cam is equipped with the mounting panel with mounting bracket fixed connection, wear to be equipped with the pressure bar in the mounting panel, the top of pressure bar is equipped with the gyro wheel of contacting with the cam, the pressure bar is located and is equipped with the pressure spring between gyro wheel and the mounting panel, the inside sliding connection of mounting bracket has the sliding plate with pressure bar fixed connection, the center department fixed connection of sliding plate has the pile; when moving to the minimum through the cam, pressing the depression bar and pushing down, the sliding plate drives the briquetting downstream this moment, and the briquetting moves to when contacting with the kicking block, drives the kicking block and moves along mounting bracket center department, fixes a position through position sleeve and pile head, prevents that the pile head from taking place the skew at the in-process pile head of pile.

Description

Pile driving device for constructional engineering

Technical Field

The utility model relates to a building engineering technical field, concretely relates to pile device that building engineering used.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation activities of lines, pipes and equipment matched with the building constructions, wherein the building constructions refer to the top cover, the beam column, the wall, the foundation and the engineering which can form the internal space and meet the requirements of people for production, living, study and public activities.

At present, in the building construction process, the pile head is usually used for piling the foundation, and if the pile head deviates due to factors such as overlarge impact force borne by the pile head in the piling process, the pile head is easy to deviate when piling the foundation, so that the construction progress is influenced.

Disclosure of Invention

Technical problem to be solved

The utility model aims to overcome the defects in the prior art and provide a piling device for constructional engineering.

(II) technical scheme

The utility model provides a pile device that building engineering used, including the supporting seat and with supporting seat one side fixed connection's mounting bracket, the top of mounting bracket is equipped with rotates the cam of being connected with the mounting bracket, the outside of mounting bracket is equipped with the driving motor who is connected with the cam, the below of cam is equipped with the mounting panel with mounting bracket fixed connection, wear to be equipped with in the mounting panel and press the depression bar, the top of pressing the depression bar is equipped with the gyro wheel with cam contact, it is equipped with the pressure spring to press the depression bar to be located between gyro wheel and the mounting panel, the inside sliding connection of mounting bracket has and presses the sliding plate of depression bar fixed connection, the center fixedly connected with pile head of department of sliding plate, the inside of mounting bracket is equipped with two briquetting that are symmetric distribution, wear to be equipped with in.

Preferably, the opposite faces of the two locating sleeves are matched with the size of the pile head.

Preferably, when two sides of the pile head are respectively contacted with the two positioning sleeves, the distance between the cam and the mounting plate reaches the minimum value.

Preferably, the contact surface of the cam and the roller is a smooth curved surface, and the cam is concave.

Preferably, the contact surface of the pressing block and the jacking block is a smooth inclined surface.

Preferably, the inside of mounting bracket is located the below sliding connection of briquetting and is had the fixed plate, is provided with supporting spring between the inner wall of fixed plate and mounting bracket, and supporting spring's inside is equipped with the T type pole with fixed plate fixed connection.

(III) advantageous effects

The utility model provides a pile device that building engineering used has following advantage:

the pile driving device comprises a cam, a pressing rod, a sliding plate, a pile head, a positioning sleeve and a positioning sleeve, wherein the cam rotates, the roller is always in contact with the surface of the cam through the elastic force of the pressing spring, the pressing rod is enabled to reciprocate on a mounting plate and drive the sliding plate to reciprocate on the mounting frame, so that the pile head performs pile driving treatment on a foundation, when the cam moves to the lowest point, the pressing rod is pressed downwards, the sliding plate drives a pressing block to move downwards, the pressing block moves to be in contact with the top block and drives the top block to move along the center of the mounting frame, the positioning sleeve and the pile head are symmetrically arranged to position, the pile head is prevented from being deviated in the;

2, the cam is inside sunken form for the gyro wheel is in the center department of cam always, guarantees cam pivoted stability, thereby guarantees to press the stability of depression bar motion, guarantees to press the stability when the depression bar drives the pile head and pile.

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 for the purpose of the present invention, protecting some embodiments, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of a first embodiment of the present invention;

FIG. 2 is a schematic view of a positioning sleeve according to an embodiment of the present invention;

fig. 3 is a schematic front view of a second embodiment of the present invention.

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

1-supporting seat, 2-mounting frame, 3-cam, 4-driving motor, 5-mounting plate, 6-pressing rod, 7-roller, 8-pressing spring, 9-sliding plate, 10-pile head, 11-pressing block, 12-top block, 13-positioning sleeve, 14-fixing plate, 15-supporting spring and 16-T-shaped rod.

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.

One specific application of the first embodiment is as follows:

referring to fig. 1-2, the present invention provides a technical solution: a pile driving device for constructional engineering comprises a supporting seat 1 and an installation frame 2 fixedly connected with one side of the supporting seat 1, wherein the supporting seat 1 is used for supporting the pile driving device, and the installation frame 2 is used for installing the pile driving device; the top of the mounting frame 2 is provided with a cam 3 rotationally connected with the mounting frame 2, the outer side of the mounting frame 2 is provided with a driving motor 4 connected with the cam 3, a mounting plate 5 fixedly connected with the mounting frame 2 is arranged below the cam 3, a pressing rod 6 penetrates through the mounting plate 5, the top end of the pressing rod 6 is provided with a roller 7 in contact with the cam 3, a pressing spring 8 is arranged between the roller 7 and the mounting plate 5 and is positioned on the pressing rod 6, specifically, the driving motor 4 drives the cam 3 to rotate, the roller 7 is always in contact with the surface of the cam 3 through the elastic force of the pressing spring 8, so that the pressing rod 6 performs reciprocating motion on the mounting plate 5, the driving motor 4 can be purchased in the market, and the driving motor 4 is provided with a power supply, and the control mode is mature prior art; a sliding plate 9 fixedly connected with the pressing rod 6 is connected inside the mounting frame 2 in a sliding manner, a pile head 10 is fixedly connected to the center of the sliding plate 9, and specifically, the pressing rod 6 reciprocates and drives the sliding plate 9 to reciprocate on the mounting frame 2, so that the pile head 10 performs pile driving treatment on the foundation; the inside of mounting bracket 2 is equipped with two briquetting 11 that are the symmetric distribution, wear to be equipped with in the inside of mounting bracket 2 with briquetting 11 matched with kicking block 12, kicking block 12 is close to one side fixedly connected with position sleeve 13 of pile head 10, it is concrete, when cam 3 moves the minimum, press the depression bar 6 and push down, sliding plate 9 drives briquetting 11 downstream this moment, briquetting 11 moves to when contacting with kicking block 12, drive kicking block 12 along the motion of mounting bracket 2 center department, position with pile head 10 through position sleeve 13 that the symmetry set up, prevent that pile head 10 from taking place the skew at the in-process pile head 10 of pile.

Furthermore, the opposite surfaces of the two positioning sleeves 13 are matched with the size of the pile head 10, and specifically, when the positioning sleeves 13 on the two sides move to the outer side of the pile head 10, a certain guiding and positioning effect can be performed on the pile head 10.

Further, when two sides of the pile head 10 are respectively contacted with the two positioning sleeves 13, the distance between the cam 3 and the mounting plate 5 reaches the minimum value, and particularly, when the cam 3 moves to the lowest point, the positioning sleeves 13 can position the pile head 10.

Further, the contact surface of the cam 3 and the roller 7 is a smooth curved surface, the cam 3 is in an internal concave shape, and particularly, the roller 7 and the cam 3 are always in a contact state, so that the pile head 10 can be used for piling the foundation conveniently; the roller 7 is in the center of the cam 3 all the time in a concave shape, so that the rotating stability of the cam 3 is ensured, and the moving stability of the pressing rod 6 is ensured.

Further, the contact surface of the pressing block 11 and the ejector block 12 is a smooth inclined surface, and specifically, when the pressing block 11 is in contact with the ejector block 12, the ejector block 12 can be driven to move towards the center of the mounting frame 2.

When piling the ground, through the drive to driving motor 4, make cam 3 rotate, make gyro wheel 7 and cam 3's surface contact all the time through the elasticity of pressing spring 8, make press bar 6 carry out reciprocating motion on mounting panel 5, drive sliding plate 9 and be reciprocating motion on mounting bracket 2, thereby make pile head 10 carry out pile driving processing to the ground, when cam 3 moves to the minimum, press bar 6 pushes down, sliding plate 9 drives briquetting 11 downstream this moment, briquetting 11 moves to when contacting with kicking block 12, drive kicking block 12 and move along mounting bracket 2 center department, location cover 13 through the symmetry setting is fixed a position with pile head 10, prevent that pile head 10 from taking place the skew at pile's in-process pile head 10, ensure the stability of pile head 10 when carrying out pile driving.

One specific application of the second embodiment is as follows:

on the basis of the first embodiment, please refer to fig. 3, a fixing plate 14 is slidably connected to the inside of the mounting frame 2 below the pressing block 11, a supporting spring 15 is arranged between the fixing plate 14 and the inner wall of the mounting frame 2, a T-shaped rod 16 fixedly connected to the fixing plate 14 is arranged inside the supporting spring 15, specifically, when the pressing block 11 moves to the lowest end, the pressing block 11 contacts with the fixing plate 14 to drive the supporting spring 15 to move downwards, so that the T-shaped rod 16 supports the ground, and the stability of the sliding plate 9 in up-and-down reciprocating motion is further ensured, thereby further ensuring the stability of the pile head 10 during pile driving, and avoiding deviation during pile driving and affecting the construction progress.

Based on the operation process of the first embodiment, the T-shaped rod 16 is contacted with the ground by the movement of the pressing block 11, so that the sliding plate 9 on the pile head 10 is supported, and the sliding plate 9 is prevented from being deviated when reciprocating up and down, thereby affecting the piling stability of the pile head 10.

In the description herein, references to the description of the terms "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 pile device that building engineering used, includes supporting seat (1) and with supporting seat (1) one side fixed connection's mounting bracket (2), its characterized in that: the top of the mounting frame (2) is provided with a cam (3) rotatably connected with the mounting frame (2), the outer side of the mounting frame (2) is provided with a driving motor (4) connected with the cam (3), a mounting plate (5) fixedly connected with the mounting frame (2) is arranged below the cam (3), a pressing rod (6) is arranged in the mounting plate (5) in a penetrating manner, the top end of the pressing rod (6) is provided with a roller (7) contacted with the cam (3), a pressing spring (8) is arranged between the roller (7) and the mounting plate (5) of the pressing rod (6), the inner part of the mounting frame (2) is slidably connected with a sliding plate (9) fixedly connected with the pressing rod (6), the center of the sliding plate (9) is fixedly connected with a pile head (10), and two pressing blocks (11) which are symmetrically distributed are arranged in the mounting frame (2), the inside of mounting bracket (2) is worn to be equipped with ejector pad (12) with briquetting (11) matched with, one side fixedly connected with position sleeve (13) that ejector pad (12) are close to pile head (10).

2. A piling device for use in construction work according to claim 1, wherein: the opposite surfaces of the two positioning sleeves (13) are matched with the size of the pile head (10).

3. A piling device for use in construction work according to any one of claims 1 to 2, wherein: when the two sides of the pile head (10) are respectively contacted with the two positioning sleeves (13), the distance between the cam (3) and the mounting plate (5) reaches the minimum value.

4. A piling device for use in construction work according to claim 3, wherein: the contact surface of the cam (3) and the roller (7) is a smooth curved surface, and the cam (3) is in an internal concave shape.

5. A piling device for use in construction work according to claim 1, wherein: the contact surface of the pressing block (11) and the jacking block (12) is a smooth inclined surface.

6. A piling device for use in construction work according to claim 1, wherein: the inside of mounting bracket (2) is located the below sliding connection of briquetting (11) has fixed plate (14), fixed plate (14) with be provided with supporting spring (15) between the inner wall of mounting bracket (2), the inside of supporting spring (15) is equipped with T type pole (16) with fixed plate (14) fixed connection.