Vibrating pile sinking machine

Abstract

The utility model discloses a vibration pile sinking machine, and relates to the technical field of vibration pile sinking machines. The vibration pile sinking machine comprises a vibration pile sinking machine body, an adjusting mechanism is arranged at the bottom of the vibration pile sinking machine body, and a clamping mechanism is arranged at the bottom of the vibration pile sinking machine body. According to the vibration pile sinking machine, by arranging the bearing disc, when different pile bodies need to be clamped and fixed, firstly, the output end of a motor drives a bidirectional threaded rod to rotate, and at the moment, the bidirectional threaded rod drives two threaded sleeves and connecting discs fixed to the bottoms of the threaded sleeves to slide, so that the two connecting discs move oppositely or oppositely at the same time; according to the device, the two clamping plates are arranged to adapt to different pile bodies conveniently, then the two clamping plates are located on the pile wall of the pile body through rotation adjustment of the bearing disc, then the clamping plates are driven by the hydraulic rods to clamp and fix the pile wall, and the device can clamp and fix different pile bodies conveniently.

Description

Technical Field

[0001] This utility model belongs to the technical field of vibratory pile driving machines, and specifically relates to a vibratory pile driving machine. Background Technology

[0002] A vibratory pile driver is a specialized piece of equipment that uses vibration to construct pile foundations. The vibrator generates high-frequency vibrations, which reduces the friction between the pile and the surrounding soil particles, causing the soil to liquefy. At the same time, the vertical excitation force generated by the vibrator causes the pile to overcome the tip resistance and side friction resistance under the combined action of its own weight and external pressure (such as the pressure from an excavator), and gradually sink into the ground.

[0003] The aforementioned device does not have the structure to drive various types of piles using a vibratory pile driver, which means that most existing pile drivers can only clamp and drive cylindrical piles. If it is necessary to drive hollow pile casings or pile plates, it is difficult to apply pressure evenly for efficient vertical pile driving. Based on the shortcomings of existing technology, this utility model designs a vibratory pile driver. Utility Model Content

[0004] To address the aforementioned problems in the existing technology, this utility model provides a vibratory pile driving machine that features the ability to drive various types of piles.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a vibratory pile driving machine, comprising a vibratory pile driving machine body, wherein an adjustment mechanism is provided at the bottom of the vibratory pile driving machine body, and a clamping mechanism is provided at the bottom of the vibratory pile driving machine body;

[0006] The clamping mechanism includes a bearing plate, a turntable, a hydraulic rod, a clamping plate, a connecting plate, and a rotating groove. The bearing plate is located at the bottom of the vibratory pile driver body. The turntable is fixedly connected to the top of the bearing plate. A hydraulic rod is located on one side of the bearing plate, and a clamping plate is located on one side of the hydraulic rod. A connecting plate is located on the top of the bearing plate, and a rotating groove is formed inside the connecting plate.

[0007] As a preferred technical solution of the vibratory pile driving machine of this utility model, the bottom of the vibratory pile driving machine body is provided with a bearing plate, the bottom of the bearing plate is provided with a sliding groove, and a limit groove is provided on one side of the sliding groove.

[0008] As a preferred technical solution of the vibratory pile driving machine of this utility model, the adjustment mechanism includes a motor, a bidirectional threaded rod, a limiting plate and a threaded sleeve. The motor is set on one side of the bearing plate, and a bidirectional threaded rod is set on one side of the motor. A limiting plate is fixedly connected to one side of the bidirectional threaded rod, and a threaded sleeve is set on the outer surface of the bidirectional threaded rod.

[0009] As a preferred technical solution of the vibratory pile driving machine of this utility model, the bearing plate is rotatably connected to the bottom of the bearing plate, and the turntable is rotatably connected to the inside of the connecting plate.

[0010] As a preferred technical solution of the vibratory pile driving machine of this utility model, the clamping plate is slidably connected to the bottom of the bearing plate, and the connecting plate is slidably connected to the bottom of the bearing plate.

[0011] As a preferred technical solution of the vibratory pile driving machine of this utility model, the bidirectional threaded rod is rotatably connected inside the sliding groove, and the bidirectional threaded rod is rotatably connected inside the limiting groove.

[0012] As a preferred technical solution of the vibratory pile driving machine of this utility model, the limiting disk is rotatably connected to one side of the bearing plate, the threaded sleeve is slidably connected to the inside of the groove, and the threaded sleeve is fixedly connected to the upper surface of the connecting disk.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. In use, this utility model, by setting a bearing plate, when it is necessary to clamp and fix different pile bodies, firstly, the output end of the motor drives the bidirectional threaded rod to rotate. At this time, the bidirectional threaded rod drives the two threaded sleeves to slide with the connecting plate fixed at its bottom, so that the two connecting plates move relative to each other or in opposite directions at the same time, so as to adapt to different pile bodies. Then, by adjusting the rotation of the bearing plate, the two clamping plates are positioned at the pile wall of the pile body. Then, the hydraulic rod drives the clamping plates to clamp and fix the pile wall. This device is convenient for clamping and fixing different pile bodies. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the main structure of the vibratory pile driving machine of this utility model;

[0017] Figure 2 This is a schematic diagram of the slide groove structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the support plate structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the adjustment mechanism structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the clamping mechanism of this utility model.

[0021] In the diagram: 1. Vibratory pile driver body; 101. Bearing plate; 102. Slide groove; 103. Limiting groove; 2. Adjustment mechanism; 201. Motor; 202. Bidirectional threaded rod; 203. Limiting disc; 204. Threaded sleeve; 3. Clamping mechanism; 301. Bearing disc; 302. Turntable; 303. Hydraulic rod; 304. Clamping plate; 305. Connecting disc; 306. Turning groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Please see Figure 1-5 The present invention provides the following technical solution: a vibratory pile driving machine, including a vibratory pile driving machine body 1, an adjustment mechanism 2 provided at the bottom of the vibratory pile driving machine body 1, and a clamping mechanism 3 provided at the bottom of the vibratory pile driving machine body 1;

[0025] The bottom of the vibratory pile driver body 1 is provided with a bearing plate 101, and a sliding groove 102 is provided at the bottom of the bearing plate 101. A limit groove 103 is provided on one side of the sliding groove 102.

[0026] Further explanation is needed: a bearing plate 101 is provided at the bottom of the vibratory pile driving machine body 1. Different pile bodies are clamped and fixed by the adjustment mechanism 2 and clamping mechanism 3 provided at the bottom of the bearing plate 101, so that the vibratory pile driving machine body 1 can vibrate and drive different pile bodies.

[0027] Example 2

[0028] Please see Figure 3-5 The present invention provides the following technical solution:

[0029] The clamping mechanism 3 includes a bearing plate 301, a turntable 302, a hydraulic rod 303, a clamping plate 304, a connecting plate 305, and a rotating groove 306. The bearing plate 301 is located at the bottom of the vibratory pile driver body 1. The turntable 302 is fixedly connected to the top of the bearing plate 301. The hydraulic rod 303 is located on one side of the bearing plate 301, and the clamping plate 304 is located on one side of the hydraulic rod 303. The connecting plate 305 is located on the top of the bearing plate 301, and the rotating groove 306 is opened inside the connecting plate 305.

[0030] The adjustment mechanism 2 includes a motor 201, a bidirectional threaded rod 202, a limiting plate 203, and a threaded sleeve 204. The motor 201 is located on one side of the bearing plate 101. The bidirectional threaded rod 202 is located on one side of the motor 201. The limiting plate 203 is fixedly connected to one side of the bidirectional threaded rod 202. The threaded sleeve 204 is located on the outer surface of the bidirectional threaded rod 202.

[0031] The support plate 301 is rotatably connected to the bottom of the support plate 101, and the turntable 302 is rotatably connected to the inside of the connecting plate 305.

[0032] The clamping plate 304 is slidably connected to the bottom of the bearing plate 301, and the connecting plate 305 is slidably connected to the bottom of the bearing plate 101.

[0033] The bidirectional threaded rod 202 is rotatably connected inside the slide groove 102, and the bidirectional threaded rod 202 is rotatably connected inside the limiting groove 103.

[0034] The limiting plate 203 is rotatably connected to one side of the bearing plate 101, the threaded sleeve 204 is slidably connected to the inside of the slide groove 102, and the threaded sleeve 204 is fixedly connected to the upper surface of the connecting plate 305.

[0035] Further explanation is needed: The output end of the motor 201 drives the bidirectional threaded rod 202 to rotate. At this time, the bidirectional threaded rod 202 drives the two threaded sleeves 204 to slide with the connecting plate 305 fixed at its bottom, so that the two connecting plates 305 move relative to each other or in opposite directions at the same time, so as to adapt to different pile bodies. Then, the rotation adjustment of the bearing plate 301 makes the two clamping plates 304 located at the pile wall of the pile body. Then, the hydraulic rod 303 drives the clamping plates 304 to clamp and fix the pile wall.

[0036] Working principle: When a vibratory pile driver is used, a bearing plate 101 is first set at the bottom of the vibratory pile driver body 1. Different pile bodies are clamped and fixed by the adjustment mechanism 2 and clamping mechanism 3 set at the bottom of the bearing plate 101, so that the vibratory pile driver body 1 can vibrate and drive different pile bodies.

[0037] When different pile bodies need to be clamped and fixed, the output end of the motor 201 first drives the bidirectional threaded rod 202 to rotate. At this time, the bidirectional threaded rod 202 drives the two threaded sleeves 204 to slide with the connecting plate 305 fixed at its bottom, so that the two connecting plates 305 move relative to each other or in opposite directions at the same time, so as to adapt to different pile bodies. Then, the rotation adjustment of the bearing plate 301 makes the two clamping plates 304 located at the pile wall of the pile body. Then, the hydraulic rod 303 drives the clamping plates 304 to clamp and fix the pile wall. This device is convenient for clamping and fixing different pile bodies.

[0038] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A vibratory pile driver comprising a vibratory pile driver body (1), characterised in that: The bottom of the vibration pile sinking machine body (1) is provided with an adjusting mechanism (2), and the bottom of the vibration pile sinking machine body (1) is provided with a clamping mechanism (3). The clamping mechanism (3) comprises a bearing disc (301), a rotating disc (302), a hydraulic rod (303), a clamping plate (304), a connecting disc (305) and a rotating groove (306), the bearing disc (301) is arranged at the bottom of the vibration pile sinking machine body (1), the top of the bearing disc (301) is fixedly connected with the rotating disc (302), one side of the bearing disc (301) is provided with the hydraulic rod (303), one side of the hydraulic rod (303) is provided with the clamping plate (304), the top of the bearing disc (301) is provided with the connecting disc (305), and the inside of the connecting disc (305) is provided with the rotating groove (306).

2. A vibratory pile hammer according to claim 1, characterized in that: The bottom of the vibration pile sinking machine body (1) is provided with a bearing plate (101), and the bottom of the bearing plate (101) is provided with a sliding groove (102).

3. A vibratory pile hammer according to claim 1, characterized in that: The adjusting mechanism (2) comprises a motor (201), a bidirectional threaded rod (202), a limiting disc (203) and a threaded sleeve (204), the motor (201) is arranged on one side of the bearing plate (101), one side of the motor (201) is provided with the bidirectional threaded rod (202), one side of the bidirectional threaded rod (202) is fixedly connected with the limiting disc (203), and the outer surface of the bidirectional threaded rod (202) is provided with the threaded sleeve (204).

4. A vibratory pile hammer according to claim 1, characterized in that: The bearing disc (301) is rotationally connected to the bottom of the bearing plate (101), and the rotating disc (302) is rotationally connected to the inside of the connecting disc (305).

5. A vibratory pile hammer according to claim 1, characterized in that: The clamping plate (304) is slidably connected to the bottom of the bearing disc (301), and the connecting disc (305) is slidably connected to the bottom of the bearing plate (101).

6. A vibratory pile hammer according to claim 3, characterized in that: The bidirectional threaded rod (202) is rotationally connected to the inside of the sliding groove (102), and the bidirectional threaded rod (202) is rotationally connected to the inside of the limiting groove (103).

7. A vibratory pile hammer according to claim 3, characterized in that: The limiting disc (203) is rotationally connected to one side of the bearing plate (101), the threaded sleeve (204) is slidably connected to the inside of the sliding groove (102), and the threaded sleeve (204) is fixedly connected to the upper surface of the connecting disc (305).

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