阅读说明：本技术 土木工程用建筑打桩设备 (Civil engineering is with building pile equipment ) 是由 陈岩 李文斐 李剑锋 李征 靳伟 陈秦超 王光远 李泽卿 王浩 王伟 于辉 王 于 2021-06-23 设计创作，主要内容包括：本发明提供了一种土木工程用建筑打桩设备,属于建筑施工技术领域,包括机架、打桩器、拔桩器、转动抓取机构以及驱动机构,机架的下端设有工作开口,机架上设有第一开口和第二开口,打桩器与第一开口相对应,转动抓取机构设于安装空间内,位于第二开口相对应；转动抓取机构位于拔桩器的下方,用于抓取拔桩器拔出的废旧桩,并转动至第二开口处。本发明提供的土木工程用建筑打桩设备,通过转动打桩器穿过第一开口,便于工作人员安装木桩,并且在使用拔桩器将废旧桩拔出地面后,使用转动抓取机构将废旧桩抓紧并驱动废旧桩转动至第二开口,工作人员就能直接将废旧桩取出,降低了安装木桩的难度,并且可以快捷、简便地将废旧桩清理掉。(The invention provides a building pile driving device for civil engineering, which belongs to the technical field of building construction and comprises a rack, a pile driver, a pile puller, a rotary grabbing mechanism and a driving mechanism, wherein the lower end of the rack is provided with a working opening; the rotary grabbing mechanism is located below the pile extractor and used for grabbing the waste piles extracted by the pile extractor and rotating to the second opening. According to the construction piling equipment for civil engineering, provided by the invention, the pile driver is rotated to pass through the first opening, so that a worker can conveniently install the wooden pile, and after the pile extractor is used for extracting the waste pile out of the ground, the rotary grabbing mechanism is used for grabbing the waste pile and driving the waste pile to rotate to the second opening, so that the worker can directly take out the waste pile, the difficulty in installing the wooden pile is reduced, and the waste pile can be quickly and simply cleaned.)

1. The building pile driving equipment for civil engineering is characterized by comprising a rack, a pile driver, a pile extractor, a rotary grabbing mechanism and a driving mechanism, wherein the rack is provided with an installation space; the lower end of the frame is provided with a working opening for piling to the ground; a first opening and a second opening are respectively arranged on two opposite sides of the rack; the pile driver is arranged in the mounting space and is rotationally connected with the rack; the pile driver corresponds to the first opening; the pile extractor is arranged in the installation space, connected with the rack and used for extracting waste piles on the ground; the rotary grabbing mechanism is arranged in the mounting space and is positioned corresponding to the second opening; the rotary grabbing mechanism is positioned below the pile extractor and used for grabbing the waste pile extracted by the pile extractor and rotating to the second opening; the driving mechanism is fixedly arranged in the installation space, is connected with the pile driver and is used for driving the pile driver to rotate.

2. The civil engineering construction piling device of claim 1 wherein the rotary grasping mechanism includes:

the rotating shaft is vertically arranged and is rotatably connected in the mounting space;

one end of the connecting shaft is fixedly arranged on the outer side surface of the rotating shaft, and the other end of the connecting shaft extends towards the direction departing from the rotating shaft;

the grabber is fixedly arranged at the other end of the connecting shaft and used for grabbing the waste pile pulled out by the pile puller; the movement track of the grabber is intersected with the axis of the pile extractor and the second opening;

and the controller is fixedly arranged in the installation space, is connected with the rotating shaft and is used for driving the rotating shaft to rotate.

3. The pile driving apparatus for civil engineering works as claimed in claim 2, wherein a stopper is provided on an inner wall of the installation space, the stopper is provided with a coupling hole, the rotation shaft is rotatably installed in the coupling hole; the controller is arranged on the limiting block; one side of the limiting block, which is close to the inner wall of the installation space, is provided with a plurality of backing plates which are detachably connected and used for changing the thickness of the limiting block.

4. The pile driving apparatus for civil engineering works as set forth in claim 3, wherein a plurality of third openings are provided on the side wall of the stopper block, the third openings communicating with the connecting hole, and one end of the connecting shaft passing through the third openings is connected to the rotating shaft; the third openings are arranged from top to bottom and used for installing the connecting shaft at different height positions.

5. The civil engineering construction piling device of claim 2 wherein the path of movement of the grabber intersects the axis of the pile puller and the axis of the pile driver; a fourth opening intersecting with the motion track of the grabber is formed in the rack, and the fourth opening is opposite to the pile driver; the fourth opening and the first opening are respectively arranged on two adjacent side faces of the rack.

6. The civil engineering construction piling device of claim 2 wherein the other end of the connecting shaft is provided with a swivel member, the grabber being provided on the swivel member; the controller drives the rotating shaft to rotate, drives the waste pile to move to the second opening, starts the rotary device to drive the grabber and the waste pile to rotate towards the second opening, and penetrates the lower end of the waste pile out of the rack.

7. The civil engineering construction piling device of claim 6 wherein two support plates are provided in the installation space, the two support plates being provided on opposite inner walls of the installation space, respectively; the two supporting plates are arranged in a staggered manner; the pile driver and the driving mechanism are arranged on one support plate, and the pile puller is arranged on the other support plate.

8. The civil engineering construction piling device of claim 1 wherein the frame is a square sleeve and the mounting space is located within the square sleeve; the pile driver with pile extractor locates on two relative inner walls of square sleeve, just first opening with the pile driver homonymy sets up, the second opening with rotate and snatch the mechanism, pile extractor homonymy sets up.

9. The civil engineering construction piling device of claim 8 wherein the inner wall of the square sleeve adjacent the first opening and the second opening has a plurality of pivoting gates corresponding to the piling driver, the pile puller, and the pivoting grabbing mechanism, respectively.

10. The pile driving device for civil engineering construction as claimed in claim 1, wherein the lower end face of the frame is provided with a mounting groove, the inner wall of the mounting groove is provided with a chute, and a travelling wheel connected with the chute in a sliding manner is arranged in the mounting groove; still be equipped with in the installation space with the power unit that the walking wheel is connected, power unit is used for the drive the walking wheel is followed the spout slides, and will the walking wheel is retrieved in the mounting groove or move to outside the mounting groove.

Technical Field

The invention belongs to the technical field of building construction, and particularly relates to building piling equipment for civil engineering.

Background

Piling is a construction method of driving, pressing, vibrating or screwing piles of various materials into foundation soil by using special machines in order to make the foundation of a building firm. Hammering, vibration, water jet, pile pressing, etc. are commonly used. 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 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 existing pile driver is difficult to install a wooden pile or a stone pile, and waste piles existing on the ground are difficult to clean.

Disclosure of Invention

The invention aims to provide construction piling equipment for civil engineering, which aims to solve the technical problems that a piling machine is difficult to install timber piles and the like and waste piles are difficult to clean in the prior art.

In order to achieve the purpose, the invention adopts the technical scheme that: the building pile driving equipment for civil engineering comprises a rack, a pile driver, a pile extractor, a rotary grabbing mechanism and a driving mechanism, wherein the rack is provided with an installation space; the lower end of the frame is provided with a working opening for piling to the ground; a first opening and a second opening are respectively arranged on two opposite sides of the rack; the pile driver is arranged in the mounting space and is rotationally connected with the rack; the pile driver corresponds to the first opening; the pile extractor is arranged in the installation space, connected with the rack and used for extracting waste piles on the ground; the rotary grabbing mechanism is arranged in the mounting space and is positioned corresponding to the second opening; the rotary grabbing mechanism is positioned below the pile extractor and used for grabbing the waste pile extracted by the pile extractor and rotating to the second opening; the driving mechanism is fixedly arranged in the installation space, is connected with the pile driver and is used for driving the pile driver to rotate.

As another embodiment of the present application, the rotary gripping mechanism includes:

the rotating shaft is vertically arranged and is rotatably connected in the mounting space;

one end of the connecting shaft is fixedly arranged on the outer side surface of the rotating shaft, and the other end of the connecting shaft extends towards the direction departing from the rotating shaft;

the grabber is fixedly arranged at the other end of the connecting shaft and used for grabbing the waste pile pulled out by the pile puller; the movement track of the grabber is intersected with the axis of the pile extractor and the second opening;

and the controller is fixedly arranged in the installation space, is connected with the rotating shaft and is used for driving the rotating shaft to rotate.

As another embodiment of the application, a limiting block is arranged on the inner wall of the installation space, a connecting hole is formed in the limiting block, and the rotating shaft is rotatably installed in the connecting hole; the controller is arranged on the limiting block; one side of the limiting block, which is close to the inner wall of the installation space, is provided with a plurality of backing plates which are detachably connected and used for changing the thickness of the limiting block.

As another embodiment of the application, a plurality of third openings are formed in the side wall of the limiting block, the third openings are communicated with the connecting holes, and one end of the connecting shaft penetrates through the third openings to be connected with the rotating shaft; the third openings are arranged from top to bottom and used for installing the connecting shaft at different height positions.

As another embodiment of the application, the motion track of the grabber intersects with the axis of the pile extractor and the axis of the pile driver; a fourth opening intersecting with the motion track of the grabber is formed in the rack, and the fourth opening is opposite to the pile driver; the fourth opening and the first opening are respectively arranged on two adjacent side faces of the rack.

As another embodiment of the application, a rotating device is arranged at the other end of the connecting shaft, and the grabber is arranged on the rotating device; the controller drives the rotating shaft to rotate, drives the waste pile to move to the second opening, starts the rotary device to drive the grabber and the waste pile to rotate towards the second opening, and penetrates the lower end of the waste pile out of the rack.

As another embodiment of the present application, two support plates are disposed in the installation space, and the two support plates are respectively disposed on two opposite inner walls of the installation space; the two supporting plates are arranged in a staggered manner; the pile driver and the driving mechanism are arranged on one support plate, and the pile puller is arranged on the other support plate.

As another embodiment of the present application, the rack is a square sleeve, and the installation space is located in the square sleeve; the pile driver with pile extractor locates on two relative inner walls of square sleeve, just first opening with the pile driver homonymy sets up, the second opening with rotate and snatch the mechanism, pile extractor homonymy sets up.

As another embodiment of this application, square sleeve with first opening with be equipped with a plurality of revolving doors on the adjacent inner wall of second opening, it is a plurality of the revolving door respectively with pile driver, pile puller and it is corresponding to rotate the mechanism of snatching.

As another embodiment of the application, a mounting groove is formed in the lower end surface of the rack, a sliding groove is formed in the inner wall of the mounting groove, and a traveling wheel which is connected with the sliding groove in a sliding manner is arranged in the mounting groove; still be equipped with in the installation space with the power unit that the walking wheel is connected, power unit is used for the drive the walking wheel is followed the spout slides, and will the walking wheel is retrieved in the mounting groove or move to outside the mounting groove.

The building piling equipment for civil engineering provided by the invention has the beneficial effects that: compared with the prior art, the construction piling equipment for civil engineering is used for transporting the frame to a working area, starting the driving mechanism to drive the pile driver to rotate to pass through the first opening, enabling the lower end of the pile driver to be arranged outside the frame, enabling workers to conveniently install a wood pile on the pile driver, then bringing the pile driver back into the installation space through the driving mechanism, and driving the wood pile into the ground through the working opening of the frame through the pile driver; the waste wood piles can be connected with the waste piles by using the lower ends of the pile extractors, the waste piles are extracted from the ground, then the waste piles are rotated towards the waste piles by the rotating grabbing mechanism and are tightly grasped, then the rotating grabbing mechanism is rotated again, the waste piles are conveyed to a second opening of the rack, and workers can take out the waste piles outside the rack; in this way, the pile driver can pass through the first opening through rotating, so that workers can conveniently install the wooden pile, and after the pile driver is used for pulling out the waste pile from the ground, the rotary grabbing mechanism is used for tightly grabbing the waste pile and driving the waste pile to rotate to the second opening, so that the workers can directly take out the waste pile, the difficulty in installing the wooden pile is reduced, and the waste pile can be quickly and simply cleaned.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described 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 to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the inner wall structure of a construction piling device for civil engineering provided by an embodiment of the present invention;

fig. 2 is a first top view of the civil engineering construction piling device provided by the embodiment of the invention;

fig. 3 is a right side view of the civil engineering construction piling device provided by the embodiment of the present invention;

fig. 4 is a left side view of the civil engineering construction piling device provided by the embodiment of the present invention;

fig. 5 is a second top view of the civil engineering construction piling device provided by the embodiment of the invention;

fig. 6 is a rear view of a civil engineering construction piling device according to an embodiment of the present invention;

fig. 7 is a schematic view illustrating connection between a mounting groove and a road wheel according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

100. a frame; 110. an installation space; 120. a working opening; 130. a first opening; 140. a second opening; 150. a limiting block; 151. connecting holes; 152. a base plate; 153. a third opening; 160. a fourth opening; 170. a support plate; 180. a rotating door;

200. a pile driver; 210. a first clamping head;

300. pile pulling devices; 310. second clamping head

400. Rotating the grabbing mechanism; 410. a rotating shaft; 420. a connecting shaft; 430. a gripper; 440. a controller; 450. a turning device;

500. mounting grooves; 510. a chute;

600. a traveling wheel;

700. a power mechanism; 710. a connecting rod;

800. a drive mechanism.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 7, the construction piling device for civil engineering provided by the present invention will now be described. A construction pile driver equipment for civil engineering comprises a frame 100, a pile driver 200, a pile extractor 300, a rotary grabbing mechanism 400 and a driving mechanism 800, wherein the frame 100 is provided with an installation space 110; the lower end of the frame 100 is provided with a working opening 120 for piling to the ground; the opposite sides of the frame 100 are respectively provided with a first opening 130 and a second opening 140; the pile driver 200 is arranged in the installation space 110 and is rotatably connected with the frame 100; the pile driver 200 corresponds to the first opening 130; the pile extractor 300 is arranged in the installation space 110, connected with the frame 100 and used for extracting waste piles on the ground; the rotary grabbing mechanism 400 is arranged in the installation space 110 and is positioned corresponding to the second opening 140; the rotary grabbing mechanism 400 is positioned below the pile extractor 300 and used for grabbing the waste piles extracted by the pile extractor 300 and rotating to the second opening 140; the driving mechanism 800 is fixedly disposed in the installation space 110, and is connected to the pile driver 200 for driving the pile driver 200 to rotate.

Compared with the prior art, the construction piling equipment for civil engineering provided by the invention has the advantages that when the construction piling equipment is used, the frame 100 is firstly transported to a working area, the driving mechanism 800 is started to drive the pile driver 200 to rotate to pass through the first opening 130, so that the lower end of the pile driver 200 is arranged outside the frame 100, workers conveniently install a wood pile on the pile driver 200, then the driving mechanism 800 drives the pile driver 200 back into the installation space 110, and the wood pile is driven into the ground through the working opening 120 of the frame 100 by the pile driver 200; for the waste wood piles, the lower ends of the pile extractors 300 can be connected with the waste piles, the waste piles are extracted from the ground, then the rotary grabbing mechanisms 400 rotate towards the waste piles, the waste wood piles are grasped tightly, the rotary grabbing mechanisms 400 are rotated again, the waste piles are conveyed to the second openings 140 of the racks 100, and workers can take out the waste piles outside the racks 100; in this way, the pile driver 200 can be rotated to pass through the first opening 130, so that a worker can conveniently install the wooden pile, after the pile driver 300 is used for pulling out the waste pile from the ground, the rotary grabbing mechanism 400 is used for tightly grabbing the waste pile and driving the waste pile to rotate to the second opening 140, the worker can directly take out the waste pile, the difficulty of installing the wooden pile is reduced, and the waste pile can be quickly and simply cleaned.

The side of the pile driver 200 is provided with a transmission shaft, the driving mechanism 800 adopts a motor, and an output shaft of the motor is mounted on a gear which is meshed and connected with the transmission shaft, so that the pile driver 200 is driven to rotate through the motor and the gear, and the operation of mounting the wooden pile is completed.

A first clamping head 210 is provided at the lower end of the pile driver 200, and when the lower end of the pile driver 200 is located outside the frame 100 through the first opening 130, a worker can directly mount a wooden pile on the first clamping head 210.

The second clamping head 310 is arranged at the lower end of the pile extractor 300, and the pile extractor 300 is connected with the waste pile through the second clamping head 310, so that the waste pile can be extracted quickly and stably.

Referring to fig. 1, 2 and 5, as an embodiment of the pile driving device for civil engineering construction according to the present invention, a rotary grabbing mechanism 400 includes a rotary shaft 410, a connecting shaft 420, a grabber 430 and a controller 440, wherein the rotary shaft 410 is vertically disposed and rotatably connected to the installation space 110; one end of the connecting shaft 420 is fixedly arranged on the outer side surface of the rotating shaft 410, and the other end extends towards the direction departing from the rotating shaft 410; the grabber 430 is fixedly arranged at the other end of the connecting shaft 420 and used for grabbing the waste pile pulled out by the pile puller 300; the motion track of the grabber 430 intersects with the axis of the pile extractor 300 and the second opening 140; the controller 440 is fixedly disposed in the installation space 110, and is connected to the rotating shaft 410 for driving the rotating shaft 410 to rotate.

The rotating shaft 410 is rotatably coupled to the frame 100 in a vertical state, and the coupling shaft 420 is in a horizontal state, and one end of the coupling shaft 420 is coupled to an outer side surface of the rotating shaft 410.

The grabber 430 is fixed at the other end of the connecting shaft 420, and after the pile extractor 300 extracts the waste pile from the ground, the controller 440 drives the rotating shaft 410 to rotate, and drives the connecting shaft 420 and the grabber 430 to move toward the waste pile, and the waste pile is grabbed by the grabber 430.

The controller 440 drives the rotating shaft 410 to rotate reversely again, so that the connecting shaft 420, the grabber 430 and the waste pile are moved toward the second opening 140, and the waste pile is close to the second opening 140, so that the waste pile can be conveniently taken away by a worker.

The connection shaft 420 may be connected to the rotation shaft 410 by spot welding, which can achieve the connection purpose and is easy to detach.

Referring to fig. 1, 2 and 5, as a specific embodiment of the pile driving device for civil engineering construction provided by the present invention, a limiting block 150 is disposed on an inner wall of the installation space 110, a connection hole 151 is disposed on the limiting block 150, and a rotation shaft 410 is rotatably installed in the connection hole 151; the controller 440 is arranged on the limiting block 150; a plurality of backing plates 152 detachably connected are disposed on one side of the limiting block 150 close to the inner wall of the installation space 110 for changing the thickness of the limiting block 150.

The limiting block 150 is provided with a through connection hole 151, and the rotation shaft 410 is rotatably connected in the connection hole 151, so that the rotation shaft 410 can be more stably rotated, and the connection shaft 420, the grabber 430 and the waste pile can be driven to move smoothly.

The plurality of backing plates 152 are arranged on one side of the limiting block 150 and used for changing the thickness of the limiting block 150, and certain errors exist when the grabber 430 is installed, so that the position relation between the grabber 430 and the pile extractor 300 can be quickly, simply and conveniently adjusted by increasing or reducing the thickness of the limiting block 150.

The stopper 150 is fixed on the inner wall of the installation space 110 by bolts, so that the stopper 150 can be conveniently adjusted and installed. The shim plate 152 is provided with a through hole for allowing a bolt to pass through the through hole to fix the stopper 150 and the shim plate 152 to the inner wall of the installation space 110.

Referring to fig. 1, as a specific embodiment of the pile driving device for civil engineering construction provided by the present invention, a plurality of third openings 153 are provided on a sidewall of the limiting block 150, the third openings 153 are communicated with the connection holes 151, and one end of the connecting shaft 420 passes through the third openings 153 and is connected to the rotating shaft 410; the plurality of third openings 153 are provided from the top to the bottom for mounting the coupling shaft 420 at different height positions.

The third opening 153 communicates with the coupling hole 151, so that the coupling shaft 420 can be fixedly coupled to the rotation shaft 410 in the coupling hole 151 directly through the third opening 153.

In this way, one end of the connection shaft 420 is fixedly connected with the middle position of the rotation shaft 410, so that the connection between the two is more stable.

The installation height of the connecting shaft 420 can be adjusted by arranging the third openings 153, and the installation height of the connecting shaft 420 can be changed according to the length of the waste pile, so that the grabber 430 on the other end of the connecting shaft 420 can grab the middle of the waste pile or the position on the middle of the waste pile, and the grabber 430 can grasp the waste pile.

When the waste pile is long, the connecting shaft 420 penetrates through the third opening 153 at the higher position; when the waste pile is short, the connecting shaft 420 passes through the third opening 153 at the lower position.

Referring to fig. 1, 2 and 5, as an embodiment of the pile driving device for civil engineering construction provided by the present invention, the movement locus of the grabber 430 intersects with the axis of the pile extractor 300 and the axis of the pile driver 200; a fourth opening 160 intersecting with the motion track of the grabber 430 is arranged on the frame 100, and the fourth opening 160 is arranged opposite to the pile driver 200; the fourth opening 160 and the first opening 130 are respectively disposed on two adjacent sides of the rack 100.

That is, the grabber 430 can grab both the waste pile on the pile extractor 300 and the wooden pile on the pile driver 200, etc.

The lower end of the pile extractor 300 is connected with the waste pile to extract the waste pile from the ground, then the rotation shaft 410, the connecting shaft 420 and the grabber 430 on the grabbing mechanism 400 are rotated towards the waste pile, the waste pile is grabbed by the grabber 430, the rotation shaft 410 is rotated again, the waste pile is transported to the second opening 140 of the rack 100 by the connecting shaft 420 and the grabber 430, and a worker can take out the waste pile outside the rack 100.

When the pile driver 200 is used for driving the wooden pile into the ground, the wooden pile is damaged; when the stake is damaged and cannot be used, the rotation shaft 410, the connecting shaft 420 and the grabber 430 on the grabbing mechanism 400 are rotated towards the damaged stake by rotating, the damaged stake is grabbed by the grabber 430, the rotation shaft 410 is rotated again, the waste stake is transported to the fourth opening 160 of the rack 100 by the connecting shaft 420 and the grabber 430, and a worker can take out the damaged stake through the fourth opening 160 outside the rack 100.

The rotation shaft 410 is provided between the pile driver 200 and the pile puller 300 so that the connection shaft 420 and the grabber 430 can be moved to the position of the pile driver 200 or the position of the pile puller 300 relatively quickly.

Referring to fig. 1, 2 and 5, as an embodiment of the pile driving apparatus for civil engineering construction according to the present invention, a turning device 450 is provided at the other end of the connecting shaft 420, and the grabber 430 is provided on the turning device 450; the controller 440 drives the rotating shaft 410 to rotate and drives the waste pile to move to the second opening 140, and the turning device 450 is started to drive the grabber 430 and the waste pile to rotate towards the second opening 140, so that the lower end of the waste pile penetrates out of the rack 100.

Before the gripper 430 is mounted, a turning device 450 is now provided at the other end of the connecting shaft 420, and when the gripper 430 is fixedly mounted on the turning device 450, the turning device 450 provides the gripper 430 and the waste pile with a rotational degree of freedom about the axial direction of the connecting shaft 420.

When the rotation shaft 410 is rotated and the connecting shaft 420 and the grabber 430 transport the waste pile to the second opening 140 of the rack 100, the rotation device 450 is started to drive the grabber 430 and the waste pile to rotate, so that the lower end or the upper end of the waste pile can penetrate through the second opening 140, and a worker can take the waste pile out of the installation space 110 more conveniently and accurately.

The turning device 450 is a motor, and a mounting plate is provided on a rotating shaft of the motor, and the grabber 430 is fixedly mounted on the mounting plate.

The grabber 430 can adopt pneumatic clamping jaws and the like, is convenient to operate, has high clamping force, and can firmly grab waste piles or damaged wooden piles.

Referring to fig. 1, 2 and 5, as an embodiment of the pile driving apparatus for civil engineering construction according to the present invention, two support plates 170 are disposed in the installation space 110, and the two support plates 170 are respectively disposed on two opposite inner walls of the installation space 110; the two support plates 170 are staggered; the pile driver 200 and the drive mechanism 800 are arranged on one support plate 170 and the pile puller 300 is mounted on the other support plate 170.

Two support plates 170 are fixed on the inner wall of the installation space 110, and the support plates 170 are installed horizontally; so that the two support plates 170 may provide a stable mounting surface for mounting the pile driver 200 and the pile extractor 300.

The two support plates 170 are staggered so that the installation and operation of the pile driver 200 and the pile extractor 300 do not interfere with each other.

The support plate 170 is fixed to the mounting space 110 by welding or the like, and may be fixed by bolts.

Referring to fig. 1 to 6, in an embodiment of the pile driving device for civil engineering construction according to the present invention, a frame 100 is a square sleeve, and an installation space 110 is located in the square sleeve; the pile driver 200 and the pile extractor 300 are arranged on two opposite inner walls of the square sleeve, the first opening 130 is arranged on the same side of the pile driver 200, and the second opening 140 is arranged on the same side of the rotary grabbing mechanism 400 and the pile extractor 300.

The square sleeve makes the installation space 110 a square structure, so that the pile driver 200 and the pile extractor 300 can be installed easily and quickly.

The pile driver 200 and the pile puller 300 are respectively fixed to opposite sidewalls of the installation space 110 of the square structure.

The driving mechanism 800 and the pile driver 200 are close to the side wall provided with the first opening 130; the rotary grabbing mechanism 400 and the pile extractor 300 are positioned on the other opposite side wall.

Referring to fig. 1 and 6, as an embodiment of the pile driving apparatus for civil engineering construction according to the present invention, a plurality of rotating gates 180 are provided on the inner wall of the square sleeve adjacent to the first opening 130 and the second opening 140, and the plurality of rotating gates 180 correspond to the pile driver 200, the pile puller 300, and the rotating grabbing mechanism 400, respectively.

During the operation of the pile driver apparatus for civil engineering construction, a failure of the pile driver 200, the pile puller 300 or the rotary grasping mechanism 400 may occur, so that a worker may stand behind the square sleeve and open the corresponding rotary door 180 to perform maintenance or replacement operations on the pile driver 200, the pile puller 300 or the rotary grasping mechanism 400.

One end of the rotating door 180 is hinged on the outer side surface of the square sleeve through a hinge, and the other end of the rotating door is provided with a handle.

A groove is formed in the frame 100, and a magnet block is disposed at the other end of the rotating door 180, and the magnet block is installed in the groove and connected to the frame 100 by magnetic force.

Referring to fig. 1 and 2, as a specific embodiment of the pile driving device for civil engineering construction according to the present invention, a mounting groove 500 is provided on a lower end surface of a frame 100, a sliding groove 510 is provided on an inner wall of the mounting groove 500, and a traveling wheel 600 slidably connected to the sliding groove 510 is provided in the mounting groove 500; the power mechanism 700 connected with the walking wheel 600 is further disposed in the mounting space 110, and the power mechanism 700 is configured to drive the walking wheel 600 to slide along the sliding groove 510 and retract the walking wheel 600 into the mounting groove 500 or move the walking wheel 600 out of the mounting groove 500.

When the frame 100 needs to be moved, the walking wheels 600 are driven by the power mechanism 700 to slide downwards along the sliding grooves 510, and the lower ends of the walking wheels penetrate out of the mounting grooves 500, so that the frame 100 can be rapidly controlled to move by means of the walking wheels 600.

When the frame 100 is moved to the working position, the traveling wheels 600 are driven by the power mechanism 700 to slide upward along the sliding grooves 510 and the lower ends thereof are positioned within the mounting grooves 500, so that the lower end of the frame 100 is directly contacted with the ground, and thus the civil engineering pile driving construction equipment can stably work.

The four traveling wheels 600 are arranged on the lower end surface of the frame 100 in a rectangular shape.

The power mechanism 700 adopts an electric push rod, the free end of the electric push rod is connected with the central shaft of the walking wheel 600 through a connecting rod 710, and the walking wheel 600 is rotatably connected on the central shaft.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.