Hydraulic power station for hydraulic pile breaking machine

Abstract

The utility model relates to the field of hydraulic power station design, and discloses a hydraulic power station for a hydraulic pile breaking machine, which comprises a hydraulic power station frame, an electric control component is mounted on the bottom side of the right end in the hydraulic power station frame, and a hydraulic oil tank is mounted on the top side of the right end in the hydraulic power station frame. And the left side of the hydraulic oil tank is fixedly connected with a fuel tank. According to the utility model, flexible movement is realized by means of pulling of the traction frame, the traction frame can be quickly transferred to a proper position, and the traction frame is fixed through the connecting groove, so that displacement during operation is effectively prevented, and the working stability and safety are guaranteed. Meanwhile, the rotary bearing can drive the hydraulic power station rack to rotate, the orientation of the power station can be conveniently adjusted, the power station can better adapt to complex working environments and different operation requirements, flexible adjustment can be achieved whether the power station works cooperatively with other equipment or deals with special site layout, and the practicability and the working efficiency of the power station are remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic power station design, and in particular to a hydraulic power station for a hydraulic pile breaker. Background Technology

[0002] In modern building construction and infrastructure development, pile foundations are widely used as an important type of foundation. During pile foundation construction, pile head breaking is a crucial step; after the concrete foundation piles are poured, the pile heads often need to be broken. Hydraulic pile breakers, with their efficient and stable pile-breaking capabilities, have become key equipment for pile breaking operations. The hydraulic power station, as the core power source of the hydraulic pile breaker, provides stable and powerful power support for pile breaking operations. Its performance directly affects pile-breaking efficiency, construction quality, and the overall project progress, thus occupying an important position in the construction industry.

[0003] Currently, many hydraulic power stations used in hydraulic pile breakers on the market have numerous problems. Regarding equipment mobility, traditional hydraulic power stations are mostly bulky and lack convenient moving devices, often requiring the use of large equipment such as cranes for transport. This is not only cumbersome but also costly. On construction sites, frequent equipment relocation demands make this method inefficient, severely impacting construction progress. Furthermore, once traditional power stations arrive at the construction location, their fixing methods are not stable enough, making them prone to displacement due to vibrations during operation. This not only reduces the accuracy of pile breaking operations but may also lead to safety accidents. In terms of operational flexibility, existing equipment struggles to adjust its orientation according to different construction environments. Construction sites are complex, and pile breaking operations sometimes require the power station to operate on the pile from different angles, but the fixed or adjustable orientation of traditional power stations is difficult to meet diverse construction needs. In addition, the power control method of traditional hydraulic power stations is relatively simple, usually requiring manual control from beside the equipment. When the pile breaking site is narrow and there is a certain distance between the equipment and the hydraulic power station, this necessitates multiple people working together or blind operation, causing many inconveniences to the construction. Furthermore, in the event of an emergency during equipment operation, requiring immediate shutdown, the single control method limits the operator's ability to respond quickly, posing a safety hazard. Therefore, the development of a hydraulic power station for hydraulic pile breakers that is easy to move, securely fixed, flexibly adjustable in orientation, and convenient to operate is urgently needed. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a hydraulic power station for hydraulic pile breakers, which aims to solve the problem that existing hydraulic power stations for hydraulic pile breakers cannot freely select the start and stop control methods.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A hydraulic power station for a hydraulic pile breaker includes a hydraulic power station frame. An electrical control assembly is installed on the bottom right side of the interior of the hydraulic power station frame. A hydraulic oil tank is installed on the top right side of the interior of the hydraulic power station frame. A fuel tank is fixedly connected to the left side of the hydraulic oil tank. An internal combustion engine is fixedly connected to the front end of the fuel tank via a connecting pipe. A high-pressure plunger pump is installed at the front end of the internal combustion engine. The bottom side of the internal combustion engine is fixedly connected to the bottom side of the interior of the hydraulic power station frame. A swivel bearing is fixedly connected to the bottom side of the hydraulic power station frame. A trailer frame is rotatably connected to the bottom side of the swivel bearing. A towing frame is connected to the left side of the trailer frame via a connecting assembly.

[0007] Furthermore, the electrical control assembly includes a control panel, an electrical control box is fixedly connected to the right side of the control panel, a control button is provided on the front side of the electrical control box, a hydraulic multi-way valve is installed on the right side of the electrical control box, a control handle and a solenoid valve are installed on the hydraulic multi-way valve, the bottom sides of the control panel, the electrical control box and the hydraulic multi-way valve are all fixedly connected to the bottom side of the inner wall of the hydraulic power station frame, and a storage battery is fixedly connected to the rear side of the control panel and the electrical control box.

[0008] Furthermore, the electrical control box has an internal slot for storing a remote control.

[0009] Furthermore, the connecting assembly includes two lugs, the right side of which is fixedly connected to the left side of the trailer frame, a rotating pin is rotatably connected inside the lug, and a towing frame is fixedly connected to the adjacent side of the rotating pins at both ends.

[0010] Furthermore, a connecting groove is provided on the left side of the traction frame.

[0011] Furthermore, axles are provided at both the left and right ends of the bottom side of the trailer frame, and wheels are fixedly connected to both the front and rear sides of the axles.

[0012] Furthermore, connecting frames are rotatably connected to both the front and rear ends of the outer wall of the axle, and the top side of the connecting frame is fixedly connected to the bottom side of the trailer frame.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, flexible movement is achieved by using a traction frame, allowing for rapid transfer to a suitable position. The traction frame is fixed via a connecting groove, effectively preventing displacement during operation and ensuring operational stability and safety. Simultaneously, the slewing bearing can drive the hydraulic power station frame to rotate, facilitating adjustments to the power station's orientation. This allows it to better adapt to complex working environments and diverse operational requirements. Whether working in conjunction with other equipment or addressing special site layouts, flexible adjustments are possible, significantly improving the power station's practicality and work efficiency.

[0015] 2. In this utility model, the power station can be controlled via electrical buttons on the electrical box and control handles on the hydraulic multi-way valve. It can also be operated remotely by retrieving a remote control from a storage slot when personnel cannot constantly monitor it. This combination of multiple control methods and remote control design greatly improves the convenience and flexibility of power station operation, meets the operational needs of different work scenarios, reduces the time cost of personnel traveling back and forth, and improves overall work efficiency. Attached Figure Description

[0016] Figure 1 A perspective view of a hydraulic power station for a hydraulic pile breaker proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the hydraulic power station frame structure for a hydraulic pile breaker proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the internal combustion engine structure of a hydraulic power station for a hydraulic pile breaker proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the trailer frame structure of a hydraulic power station for a hydraulic pile breaker proposed in this utility model.

[0020] Legend:

[0021] 1. Hydraulic power station frame; 2. Internal combustion engine; 3. Traction frame; 4. Connecting slot; 5. Pull lug; 6. Rotary pin; 7. Trailer frame; 8. Wheels; 9. Control handle; 10. Control panel; 11. Electrical control box; 12. Battery; 13. Fuel tank; 14. High-pressure plunger pump; 15. Rotary bearing; 16. Connecting frame; 17. Axle; 18. Hydraulic multi-way valve; 19. Hydraulic oil tank; 20. Connecting pipe; 21. Control button. 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] Reference Figure 1-3 This utility model provides an embodiment of a hydraulic power station for a hydraulic pile breaker, comprising a hydraulic power station frame 1. A control panel 10 is installed on the bottom right side of the interior of the hydraulic power station frame 1. A hydraulic oil tank 19 is installed on the top right side of the interior of the hydraulic power station frame 1. A fuel tank 13 is fixedly connected to the left side of the hydraulic oil tank 19. An internal combustion engine 2 is fixedly connected to the front end of the fuel tank 13 via a connecting pipe 20. A high-pressure plunger pump 14 is installed at the front end of the internal combustion engine 2. The bottom side of the internal combustion engine 2 is fixedly connected to the bottom side of the interior of the hydraulic power station frame 1. A rotating support 15 is fixedly connected to the bottom side of the hydraulic power station frame 1. The bottom side of the rotating support 15 is rotatably connected to... A trailer frame 7 is attached, and a towing frame 3 is connected to the left side of the trailer frame 7 via two pull lugs 5. An electrical control box 11 is fixedly connected to the right side of the control panel 10. A control button 21 is provided on the front side of the electrical control box 11. A hydraulic multi-way valve 18 is installed on the right side of the electrical control box 11. A control handle 9 and a solenoid valve are installed on the hydraulic multi-way valve. The bottom sides of the control panel 10, the electrical control box 11, and the hydraulic multi-way valve 18 are all fixedly connected to the bottom side of the inner wall of the hydraulic power station frame 1. A battery 12 is fixedly connected to the rear side of the control panel 10 and the electrical control box 11. A storage slot is provided inside the electrical control box 11, and a remote control is installed inside the storage slot.

[0024] Specifically, after completing the preparation work, the power station can be started either via the control handle 9 or the control panel 10. If it is not possible to monitor the status of the power station at all times, or if remote control is required, the electrical control box 11 can be opened, and the remote control can be taken out from the storage slot to start and stop the power station remotely, which is convenient and quick.

[0025] Reference Figure 1 and Figure 4 The right side of the pull lug 5 is fixedly connected to the left side of the trailer frame 7. The inside of the pull lug 5 is rotatably connected to a rotating pin 6. The two rotating pins 6 at both ends are fixedly connected to a towing frame 3. A connecting groove 4 is opened on the left side of the towing frame 3. Axles 17 are provided at both ends of the bottom side of the trailer frame 7. Wheels 8 are fixedly connected to both the front and rear sides of the axles 17. A connecting frame 16 is rotatably connected to both ends of the outer wall of the axles 17. The top side of the connecting frame 16 is fixedly connected to the bottom side of the trailer frame 7.

[0026] Specifically, when using the hydraulic power station for this type of hydraulic pile breaker, the entire power station is first moved using the traction frame 3. Once it reaches the desired position, the appropriate traction frame 3 is fixed to the connecting groove 4 to stabilize the power station and effectively prevent displacement during operation. Simultaneously, rotating the swivel bearing 15 rotates the hydraulic power station frame 1, thus adjusting the orientation of the power station.

[0027] Working principle: In use, the power station is first moved by pulling the traction frame 3. After it is moved to a suitable position, the traction frame 3 can be fixed by the connecting slot 4 to fix the power station and prevent it from moving during operation. At the same time, the hydraulic power station frame 1 can be rotated by rotating the swivel bearing 15 to adjust the orientation of the power station. After the preparation is completed, the power station can be started by controlling the handle 9 or by controlling the control panel 10. If the power station cannot be monitored at all times or if remote control is required, the remote control can be taken out from the slot in the electrical control box 11 for remote start and stop.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A hydraulic power station for a hydraulic pile breaker, characterized in that, The utility model provides a hydraulic power station frame (1) is installed electric control assembly in the bottom side right end inside, hydraulic oil tank (19) is installed in the top side right end inside, the left side fixed connection of hydraulic oil tank (19) has fuel tank (13), the front end fixed connection of fuel tank (13) has internal combustion engine (2) through connecting pipe (20), the front end of internal combustion engine (2) is installed high pressure plunger pump (14), the bottom side of internal combustion engine (2) is fixedly connected with the bottom side inside hydraulic power station frame (1), the bottom side fixed connection of hydraulic power station frame (1) has rotary support (15), the bottom side rotationally connected of rotary support (15) has trailer frame (7), the left side of trailer frame (7) is connected with traction frame (3) through connecting assembly.

2. The hydraulic power station for hydraulic pile breaker according to claim 1, characterized in that, The electric control assembly includes a control panel (10), the right side of the control panel (10) is fixedly connected with an electric control box (11), the front side of the electric control box (11) is provided with a control button (21), the right side of the electric control box (11) is provided with a hydraulic multi-way valve (18), the hydraulic multi-way valve is provided with a control handle (9) and a solenoid valve, the bottom sides of the control panel (10), the electric control box (11) and the hydraulic multi-way valve (18) are fixedly connected with the bottom side of the inner wall of the hydraulic power station frame (1), and the rear sides of the control panel (10) and the electric control box (11) are fixedly connected with a storage battery (12).

3. The hydraulic power station for hydraulic pile breaker according to claim 2, characterized in that: The electric control box (11) is internally provided with a placing groove, and the placing groove is provided with a remote controller.

4. The hydraulic power station for hydraulic pile breaker according to claim 1, wherein The connecting assembly includes two pull ears (5), the right sides of the pull ears (5) are fixedly connected with the left side of the trailer frame (7), the pull ears (5) are rotationally connected with rotating bolts (6) inside, and the proximal sides of the two ends of the rotating bolts (6) are fixedly connected with traction frames (3).

5. The hydraulic power station for hydraulic pile breaker according to claim 4, characterized in that: The left side of the traction frame (3) is provided with a connecting groove (4).

6. The hydraulic power pack for hydraulic pile breaker according to claim 1, wherein: The trailer frame (7) is provided with axles (17) at the left and right ends of the bottom side, and the front and rear sides of the axles (17) are fixedly connected with wheels (8).

7. The hydraulic power station for hydraulic pile breaker according to claim 6, characterized in that: The front and rear ends of the outer wall of the axle (17) are rotationally connected with connecting frames (16), and the top sides of the connecting frames (16) are fixedly connected with the bottom side of the trailer frame (7).

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