CN210917357U

CN210917357U - Overwater pile driving frame for construction of harbor navigation engineering

Info

Publication number: CN210917357U
Application number: CN201921724219.0U
Authority: CN
Inventors: 吴昊; 杨杰; 张亚; 聂文龙; 阎成栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-07-03
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a pile frame on harbour and navigation engineering construction water, which comprises a roof, the lower surface symmetry fixedly connected with guide post of roof, two other fixedly connected with bottom plate, two are equallyd divide to the bottom of guide post the outer wall of guide post all slides and has cup jointed same diaphragm, the lower fixed surface of diaphragm is connected with the mounting panel, the lower fixed surface of mounting panel is connected with the connecting plate, the lower fixed surface of connecting plate is connected with the pile hammer, the first spring of last fixed surface of bottom plate, the top fixedly connected with buffer board of first spring, two other two fixedly connected with supporting legs are equallyd divide to the lower surface of bottom plate. The utility model relates to a simply, convenient operation can cushion the impact force of diaphragm for the device's life obtains the extension, and can also make the rubber pad extruded on the gyro wheel, prevents that the device from taking place to remove in work.

Description

Overwater pile driving frame for construction of harbor navigation engineering

Technical Field

The utility model relates to a pile driver technical field especially relates to a pile driving frame on harbour and navigation engineering construction water.

Background

The pile driver consists of a pile hammer, a pile frame, accessory equipment and the like, wherein the pile hammer is attached between two parallel vertical guide rods at the front part of the pile frame and is lifted by a lifting hook, the pile frame is a steel structure tower frame, a winch is arranged at the rear part of the pile frame and is used for lifting the pile and the pile hammer, the guide frame consisting of the two guide rods is arranged in front of the pile frame and is used for controlling the pile driving direction, so that the pile accurately penetrates into the stratum according to the designed direction, the basic technical parameters of the pile driver are the weight of an impact part, the impact kinetic energy and the impact frequency, and the pile hammer can be divided into a drop hammer, a steam hammer, a diesel hammer, a hydraulic hammer and the like.

But the marine pile driving frame for the construction of the port engineering has the defects in the using process, and the guide column of the pile driving frame has no buffer structure, so that the lifting pile and the bottom plate are easy to collide greatly, and the pile driving frame is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a piling frame for construction water of port engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pile driving frame for use in construction water of port and aviation engineering comprises a top plate, wherein guide columns are symmetrically and fixedly connected to the lower surface of the top plate, bottom ends of the two guide columns are respectively and fixedly connected with a bottom plate, outer walls of the two guide columns are respectively and slidably sleeved with a same transverse plate, a mounting plate is fixedly connected to the lower surface of the transverse plate, a connecting plate is fixedly connected to the lower surface of the mounting plate, a pile driving hammer is fixedly connected to the lower surface of the connecting plate, a first spring is fixedly connected to the upper surface of the bottom plate, a buffer plate is fixedly connected to the top end of the first spring, two support legs are respectively and fixedly connected to the lower surfaces of the two bottom plates, a rotating shaft is rotatably connected between the two support legs, a roller is fixedly connected to the outer wall of the rotating shaft, a chute is respectively formed in each of the outer wall, the top ends of the two second springs are fixedly connected with the same movable plate, the lower surface of the movable plate is fixedly connected with a rubber pad, the upper surface of the movable plate is provided with a push plate, and the upper surface of the push plate is fixedly connected with a screw rod.

Preferably, the first spring is sleeved with the guide post in a sliding manner, and the buffer plate is sleeved with the guide post in a sliding manner.

Preferably, the upper surface of the transverse plate is fixedly connected with a hook, and the inner wall of the hook is fixedly connected with a steel cable.

Preferably, both ends of the moving plate are respectively located in the two sliding grooves, and the moving plate is connected with the sliding grooves in a sliding mode.

Preferably, the top end of the screw rod is fixedly connected with a turntable, the turntable is located above the bottom plate, and the screw rod is in threaded sleeve connection with the bottom plate.

Preferably, the push plate and the moving plate are in contact with each other.

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

1. in the utility model, the first spring and the buffer plate are arranged, so that the first spring has opposite elasticity, the downward impact force of the transverse plate is offset by the elasticity, the transverse plate is prevented from directly colliding with the bottom plate, and the service life of the pile driving frame is prolonged;

2. in the utility model, the movable plate, the rubber pad, the push plate and the screw rod are arranged, the movable plate pushes the rubber pad to move downwards, and the rubber pad is extruded on the upper surface of the roller, so that the pile driving frame can be prevented from moving when working;

to sum up, the utility model relates to a simply, convenient operation can cushion the impact force of diaphragm for the device's life obtains the extension, and can also make the rubber pad extruded on the gyro wheel, prevents that the device from taking place to remove in work.

Drawings

Fig. 1 is a schematic structural view of a pile driving frame for use in construction of harbor navigation engineering provided by the present invention;

fig. 2 is the utility model provides a structure enlargements of a department of pile driver's frame on water for harbor navigation engineering construction.

In the figure: the device comprises a top plate 1, a guide post 2, a bottom plate 3, a transverse plate 4, a mounting plate 5, a connecting plate 6, a pile hammer 7, a first spring 8, a buffer plate 9, a support leg 10, a rotating shaft 11, a roller 12, a sliding chute 13, a second spring 14, a movable plate 15, a rubber pad 16, a push plate 17, a screw 18, a hook 19, a steel cable 20 and a rotary table 21.

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.

Referring to fig. 1-2, a water pile driving frame for harbor navigation engineering construction comprises a top plate 1, guide posts 2 are symmetrically and fixedly connected to the lower surface of the top plate 1, bottom plates 3 are respectively and fixedly connected to the bottom ends of the two guide posts 2, a same transverse plate 4 is slidably sleeved on the outer walls of the two guide posts 2, a mounting plate 5 is fixedly connected to the lower surface of the transverse plate 4, a connecting plate 6 is fixedly connected to the lower surface of the mounting plate 5, a pile hammer 7 is fixedly connected to the lower surface of the connecting plate 6, a first spring 8 is fixedly connected to the upper surface of the bottom plate 3, a buffer plate 9 is fixedly connected to the top end of the first spring 8, two support legs 10 are respectively and fixedly connected to the lower surfaces of the two bottom plates 3, a rotating shaft 11 is rotatably connected between the two support legs 10, a roller 12 is fixedly connected, the inner surfaces of the bottoms of the two sliding grooves 13 are fixedly connected with second springs 14 respectively, the top ends of the two second springs 14 are fixedly connected with a same moving plate 15, the lower surface of the moving plate 15 is fixedly connected with a rubber pad 16, the upper surface of the moving plate 15 is provided with a push plate 17, and the upper surface of the push plate 17 is fixedly connected with a screw 18.

Slip between first spring 8 and the guide post 2 and cup joint, slip between buffer board 9 and the guide post 2 and cup joint, the last fixed surface of diaphragm 4 is connected with couple 19, the inner wall fixedly connected with cable wire 20 of couple 19, the inside that is located two spouts 13 is equallyd divide at the both ends of movable plate 15, sliding connection between movable plate 15 and the spout 13, the top fixedly connected with carousel 21 of screw rod 18, carousel 21 is located the top of bottom plate 3, screw thread cup joints between screw rod 18 and the bottom plate 3, mutual contact between push pedal 17 and the movable plate 15.

The working principle is as follows: the utility model discloses when using, when the pile driver began working, diaphragm 4 moved on two guide posts 2, diaphragm 4 collided with buffer board 9 on the guide post 2, then buffer board 9 continued to move downwards under the extrusion of diaphragm 4, buffer board 9 extruded first spring 8 downwards, first spring 8 received the extrusion and produced the deformation, make first spring 8 have opposite direction elasticity, this elasticity offsets the downward impact force of diaphragm 4, avoid diaphragm 4 and bottom plate 3 directly to collide, make the life of this pile frame prolonged; the rotary table 21 on the screw 18 can be rotated, the screw 18 is in threaded sleeve connection with the bottom plate 3, the screw 18 and the bottom plate 3 move relatively, the screw 18 pushes the push plate 17 to move downwards, the push plate 17 pushes the moving plate 15 to move downwards, the moving plate 15 pushes the rubber pads 16 to move downwards, and the rubber pads 16 are extruded on the upper surface of the roller 12, so that the pile driving frame can be prevented from moving when working; the utility model relates to a simply, convenient operation can cushion away the impact force of diaphragm 4 for the device's life obtains the extension, and can also make rubber pad 16 extruded on gyro wheel 12, prevents that the device from taking place to remove in work.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a pile frame on water is used in construction of harbor navigation engineering, includes roof (1), its characterized in that, the lower surface symmetry fixedly connected with guide post (2) of roof (1), two respectively fixedly connected with bottom plate (3) are equallyd divide to the bottom of guide post (2), two the outer wall of guide post (2) all slides and has cup jointed same diaphragm (4), the lower fixed surface of diaphragm (4) is connected with mounting panel (5), the lower fixed surface of mounting panel (5) is connected with connecting plate (6), the lower fixed surface of connecting plate (6) is connected with pile hammer (7), the upper surface fixed of bottom plate (3) is connected with first spring (8), the top fixed connection of first spring (8) has buffer board (9), two the lower surface of bottom plate (3) is equallyd divide and is respectively fixedly connected with two supporting legs (10), two it is connected with pivot (11) to rotate between supporting leg (10), outer wall fixedly connected with gyro wheel (12) of pivot (11), two spout (13) have been seted up respectively to supporting leg (10) relative one side outer wall equally divide, two other fixedly connected with second spring (14), two are equallyd divide to the bottom internal surface of spout (13) the same movable plate (15) of the equal fixedly connected with in top of second spring (14), the lower fixed surface of movable plate (15) is connected with rubber pad (16), the upper surface of movable plate (15) is equipped with push pedal (17), the last fixed surface of push pedal (17) is connected with screw rod (18).

2. The underwater pile driving stand for harbor navigation engineering construction according to claim 1, wherein the first spring (8) is slidably sleeved with the guide post (2), and the buffer plate (9) is slidably sleeved with the guide post (2).

3. The underwater pile driving frame for harbor navigation engineering construction as claimed in claim 1, wherein a hook (19) is fixedly connected to the upper surface of the transverse plate (4), and a steel cable (20) is fixedly connected to the inner wall of the hook (19).

4. The pile driving frame on water for harbor engineering construction as claimed in claim 1, wherein both ends of said moving plate (15) are respectively located inside two said chutes (13), and said moving plate (15) is slidably connected with the chutes (13).

5. The underwater pile driving frame for harbor navigation engineering construction as recited in claim 1, wherein a rotary table (21) is fixedly connected to the top end of the screw (18), the rotary table (21) is located above the bottom plate (3), and the screw (18) is in threaded sleeve connection with the bottom plate (3).

6. The piling rig on water for harbor engineering construction according to claim 1, wherein the push plate (17) and the moving plate (15) are in contact with each other.