CN212026249U

CN212026249U - Civil construction engineering pile driver

Info

Publication number: CN212026249U
Application number: CN202020523525.4U
Authority: CN
Inventors: 赵立娟; 马雷达
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-11
Filing date: 2020-04-11
Publication date: 2020-11-27
Anticipated expiration: 2030-04-11

Abstract

The utility model discloses a civil construction engineering pile driver, which comprises a stabilizing base, wherein two sides of the top end of the stabilizing base are fixedly provided with stand columns, oil cylinders are fixedly arranged in the two stand columns, the telescopic ends of the two oil cylinders are fixedly connected with a connecting arm, a pile hammer block is fixedly arranged in the middle of the connecting arm, a groove is arranged in the middle of the side of the stabilizing base, the groove and the pile hammer block are vertically corresponding, and clamping mechanisms are fixedly arranged at the front bottoms of the two stand columns respectively, the pile driver has the advantages that the pile driver can prevent the ground pile from inclining and the pile frame and the ground are always kept vertical by the two clamping mechanisms, so that the pile can vertically penetrate into the ground, the construction quality is improved, the punching head is connected through the thread of the connecting column, and the pile hammer block is prevented from directly participating in hammering, the service life of pile hammer block is prolonged, damage is prevented, and threaded connection's punching press head is convenient for change, convenient to use simultaneously.

Description

Civil construction engineering pile driver

Technical Field

The utility model relates to a pile driver, in particular to civil construction engineering pile driver.

Background

The pile driver consists of a pile hammer, a pile frame, accessory equipment and the like. The pile hammer is attached between two parallel vertical guide rods (commonly called gantry) at the front part of the pile frame and is hoisted by a hoisting hook. The pile frame is a steel structure tower frame, and a winch is arranged at the rear part of the pile frame and used for hoisting the pile and the pile hammer. The front of the pile frame is provided with a guide frame consisting of two guide rods for controlling the piling direction so that the pile can accurately penetrate into the stratum according to the designed direction. The basic technical parameters of the pile driver are the impact section weight, the impact kinetic energy and the impact frequency. The power source of the pile hammer according to the movement can be divided into a drop hammer, a steam hammer, a diesel hammer, a hydraulic hammer and the like.

In the prior art, the pile driver is lack of a ground pile clamping mechanism, so that when the hammer head drives the pile, the ground pile is easy to incline and is not perpendicular to the ground, the construction quality is reduced, meanwhile, a pile hammer of the existing pile driver directly participates in pile driving, the pile hammer is easy to damage after a long time, and the pile driver is inconvenient to replace, and therefore the pile driver for civil construction engineering is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil construction engineering pile driver to solve the problem that lacks clamping mechanism who proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a civil construction engineering pile driver, includes the unable adjustment base, the both sides on unable adjustment base top are all fixed and are equipped with the stand, two the equal fixed mounting in inside of stand has the hydro-cylinder, two the flexible end of hydro-cylinder all with the linking arm fixed connection that is equipped with, the fixed pile hammer piece that is equipped with in middle part of linking arm, the middle part department of unable adjustment base avris is seted up flutedly, the recess corresponds about being with the pile hammer piece, two the equal fixed mounting in the positive bottom of stand has clamping mechanism.

As a preferred technical scheme of the utility model, two clamping mechanism includes and corresponds stand fixed connection has first support plate, two one side of first support plate all alternates and is connected with movable post, two the one end of activity post is all fixed and is equipped with the magnetism snap ring.

As a preferred technical scheme of the utility model, two the top of first support plate is all fixed to be equipped with the lift post, two the flexible end of lift post all with the bottom fixed connection of the second support plate that is equipped with, two one side of second support plate all alternates and is connected with the regulation post, two the one end of adjusting the post is all fixed and is equipped with the semicircle snap ring.

As a preferred technical scheme of the utility model, a plurality of spacing grooves have been seted up on the top of second support plate, the surface mounting who adjusts the post has elasticity limit button, elasticity limit button alternates with the spacing groove and is connected.

As a preferred technical scheme of the utility model, two the bar groove has all been seted up to one side of stand, two the inside in bar groove is all fixed and is equipped with the guide post, two the guide post respectively with linking arm through connection.

As an optimal technical scheme of the utility model, there is the punching press head bottom of stake hammer block through spliced pole threaded connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a civil construction engineering pile driver, through two clamping mechanism that are equipped with, carry on spacingly through two magnetism snap rings and two semicircle snap rings to the ground stake, prevent to pile the in-process, the ground stake takes place to incline, and pile frame and ground remain throughout perpendicularly, make the perpendicular stratum that penetrates of stake, improve construction quality.

2. The utility model relates to a building and construction engineering pile driver has the punching press head through spliced pole threaded connection, has avoided the pile hammer piece directly to participate in and has beaten, improves the life of pile hammer piece, prevents to damage, and threaded connection's punching press head is convenient for change convenient to use simultaneously.

Drawings

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

fig. 2 is a schematic perspective view of the clamping mechanism of the present invention;

fig. 3 is a schematic cross-sectional view of fig. 1 according to the present invention.

In the figure: 1. a stabilizing base; 2. a column; 3. a connecting arm; 4. a pile hammer block; 5. a groove; 6. a first carrier plate; 7. a movable post; 8. a lifting column; 9. an adjustment column; 10. a second carrier plate; 11. an elastic limit button; 12. a limiting groove; 13. a semicircular snap ring; 14. a magnetic snap ring; 15. a guide post; 16. punching a head; 17. an oil cylinder; 18. a strip-shaped groove.

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

Referring to fig. 1-3, the utility model provides a civil construction pile driver's technical scheme:

according to the figures 1-3, the stabilizing base comprises a stabilizing base 1, wherein two sides of the top end of the stabilizing base 1 are respectively fixedly provided with a stand column 2, oil cylinders 17 are respectively and fixedly arranged in the two stand columns 2, the telescopic ends of the two oil cylinders 17 are respectively and fixedly connected with a connecting arm 3, a pile hammer block 4 is fixedly arranged in the middle of the connecting arm 3, a groove 5 is formed in the middle of the side of the stabilizing base 1, the groove 5 vertically corresponds to the pile hammer block 4, and a clamping mechanism is respectively and fixedly arranged at the bottom of the front side of the two stand columns 2.

According to the figures 2 and 3, the two clamping mechanisms comprise first support plates 6 fixedly connected with corresponding upright posts 2, one sides of the two first support plates 6 are respectively and alternately connected with movable posts 7, one ends of the two movable posts 7 are respectively and fixedly provided with a magnetic snap ring 14, the lower surfaces of the ground piles are conveniently limited and fixed through the two magnetic snap rings 14, the standing stability of the ground piles is improved, the top ends of the two first support plates 6 are respectively and fixedly provided with a lifting post 8, the telescopic ends of the two lifting posts 8 are respectively and fixedly connected with the bottom end of a second support plate 10, one sides of the two second support plates 10 are respectively and alternately connected with adjusting posts 9, one ends of the two adjusting posts 9 are respectively and fixedly provided with a semicircular snap ring 13, the limiting and fixing of the upper surfaces of the ground piles are facilitated through the two semicircular snap rings 13, the standing stability of the ground piles is improved, the top ends of the second support plates 10 are provided with a plurality of, the surface mounting who adjusts post 9 has elasticity limit button 11, elasticity limit button 11 alternates with spacing groove 12 and is connected, be convenient for adjust, be applicable to the ground stake of different diameters, therefore, the clothes hanger is strong in practicability, bar groove 18 has all been seted up to one side of two stands 2, the inside of two bar grooves 18 is all fixed and is equipped with guide post 15, two guide posts 15 respectively with linking arm 3 through connection, improve the stability of 4 up-and-down motion in-process of stake hammer block, the while also takes place the slope when avoiding driving the pile, there is punching press head 16 bottom of stake hammer block 4 through spliced pole threaded connection, avoided the direct participation of stake hammer block 4 to beat, improve the life of stake hammer block 4, prevent damage, threaded connection's punching press head 16 is convenient for change simultaneously, high durability and convenient use.

When the civil construction pile driver is used in particular, the utility model relates to a civil construction pile driver, when driving the pile, the pile stands in the drilling hole first, then two movable columns 7 are elongated, so that the magnetic card and the operation of two magnetic snap rings 14 are convenient for limit fixing the lower surface of the pile, the stability when the pile stands is improved, then two elastic limit buttons 11 are adjusted to corresponding limit grooves 12, the length of the adjusting column 9 is extended, the upper surface of the pile is extruded through two semicircular snap rings 13, and then the pile is limited and fixed, the stability when the pile stands is further improved, the pile is prevented from inclining in the process of driving the pile, the pile frame can be kept vertical to the ground, the pile is enabled to vertically penetrate into the stratum, the construction quality is improved, the power is switched on, the oil cylinder 17 is extended after being electrified, the connecting arm 3 and the pile hammer block 4 are driven to rise to the highest point all the time, the power disconnection, stake hammer block 4 together with punching press head 16 along the 15 whereabouts of guide post, assaults the ground stake through punching press head 16, realizes the pile operation, to sum up, the utility model discloses a spliced pole threaded connection has punching press head 16, avoids stake hammer block 4 directly to participate in beating, improves the life of stake hammer block 4, prevents to damage, and threaded connection's punching press head 16 makes things convenient for the later stage to change convenient to use simultaneously.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a civil construction engineering pile driver, includes stabilizing base (1), its characterized in that, the both sides on stabilizing base (1) top are all fixed and are equipped with stand (2), two the equal fixed mounting in inside of stand (2) has hydro-cylinder (17), two the flexible end of hydro-cylinder (17) all with linking arm (3) fixed connection who is equipped with, the fixed pile hammer piece (4) that are equipped with in middle part of linking arm (3), the middle part department of stabilizing base (1) avris sets up fluted (5), recess (5) correspond from top to bottom with pile hammer piece (4) are, two the equal fixed mounting in the bottom of stand (2) front has clamping mechanism.

2. Civil construction engineering pile driver according to claim 1, characterized in that: two clamping mechanism include with corresponding stand (2) fixed connection have first support plate (6), two one side of first support plate (6) all alternates and is connected with activity post (7), two the one end of activity post (7) is all fixed and is equipped with magnetism snap ring (14).

3. Civil construction engineering pile driver according to claim 2, characterized in that: two the top of first support plate (6) is all fixed and is equipped with lift post (8), two the flexible end of lift post (8) all with the bottom fixed connection of the second support plate (10) that is equipped with, two one side of second support plate (10) all alternates and is connected with regulation post (9), two the one end of adjusting post (9) is all fixed and is equipped with semicircle snap ring (13).

4. Civil construction engineering pile driver according to claim 3, characterized in that: a plurality of spacing grooves (12) have been seted up on the top of second support plate (10), the surface mounting of adjusting post (9) has elasticity limit button (11), elasticity limit button (11) alternate with spacing groove (12) and are connected.

5. Civil construction engineering pile driver according to claim 1, characterized in that: two bar groove (18), two have all been seted up to one side of stand (2) the inside in bar groove (18) is all fixed and is equipped with guide post (15), two guide post (15) respectively with linking arm (3) through connection.

6. Civil construction engineering pile driver according to claim 1, characterized in that: the bottom end of the pile hammer block (4) is connected with a punching head (16) through a connecting column thread.