Movable track base for pile driver

Abstract

The utility model relates to the technical field of water piling assistance, in particular to a movable track base for a pile driver, which comprises a track, track wheels are arranged on the surface of the track, a movable vehicle body is arranged at the top of the track wheels, and a driving motor is arranged on one side of the movable vehicle body. The driving end of the driving motor penetrates through the movable vehicle body to be connected to the rail wheels, driven wheels are further arranged at the bottom of the movable vehicle body, a connecting rod is arranged at the top of the movable vehicle body through bolts, a base plate is arranged at the top of the connecting rod, and a telescopic transverse rod is arranged on the base plate through bolts. According to the movable track base for the pile driver, four-wheel drive is achieved through the arrangement of the four drive motors, the moving power of the base is improved, the movable track base effectively adapts to stable movement of the heavy pile driver, the size of the movable track base can be adjusted according to the actual situation through the arrangement of the telescopic transverse rod, and the flexibility of the movable track base is improved; and the application range of the device is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of water pile driving assistance, in particular to a mobile track base for a pile driver. Background Art

[0002] Cement Mixing Pile is a foundation treatment technology, which is mainly used for reinforcing soft soil foundation, improving foundation bearing capacity, reducing settlement and preventing foundation liquefaction. It forms mixed soil by mixing cement and other curing agents with foundation soil, thereby improving the strength and stability of foundation soil. Cement mixing pile is a mature foundation treatment technology. Through reasonable design and construction, it can effectively improve the engineering properties of foundation soil and improve the safety and service life of buildings. Therefore, it is widely used in treating soft foundation soil or coastal soft soil. With the continuous improvement of national water system planning, a large number of new construction and repair of seawall and river embankment facilities, cement mixing pile construction technology has been more and more widely used.

[0003] The construction of cement mixing piles requires a pile driver, and traditional pile drivers, when used on land, mostly use rollers or track wheels for displacement. When used on water, traditional rolling or track wheel drives are more cumbersome and the pile driver cannot be flexibly displaced on the water platform. Therefore, a new mobile track base for pile drivers is needed to address this situation. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a mobile track base for a pile driver, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a mobile track base for a pile driver, comprising a track, a track wheel is arranged on the surface of the track, a mobile body is arranged on the top of the track wheel, a drive motor is arranged on one side of the mobile body, the drive end of the drive motor passes through the mobile body and is connected to the track wheel, a driven wheel is also arranged on the bottom of the mobile body, a connecting rod is arranged on the top of the mobile body through bolts, a pad is arranged on the top of the connecting rod, a telescopic cross rod is arranged on the pad by bolts, and clamps are arranged on both sides of the mobile body.

[0006] Optionally, the size of the track wheel is adapted to the size of the track.

[0007] Optionally, the number of the mobile bodies is four, and the four mobile bodies are distributed in a rectangular row under the connecting rod, and the number of the driving motors is consistent with the number of the mobile bodies.

[0008] Optionally, a protective rod is provided on the upper surface of the connecting rod, and protective nets are provided on both sides of the protective rod.

[0009] Optionally, the telescopic cross bar includes a storage cross bar, a telescopic rod and a movable connecting rod, the two ends of the storage cross bar are plugged with telescopic rods, and one end of the two telescopic rods is provided with a movable connecting rod.

[0010] Optionally, the surfaces of the connecting rod and the pad are provided with hanging rings for facilitating lifting.

[0011] The utility model provides a mobile track base for a pile driver, which has the following beneficial effects:

[0012] The mobile track base for the pile driver realizes four-wheel drive by arranging four driving motors to improve the moving power of the base and effectively adapt to the stable movement of the heavy pile driver. The telescopic cross bar is arranged to enable the device to adjust the size according to actual conditions, improve the flexibility of the device and expand the scope of use of the device. The protection rod and the protection net are arranged to improve the safety of the operator. The suspension ring is arranged to facilitate the hoisting of the base components on the water platform for assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0015] Figure 3 It is a schematic diagram of the front structure of the mobile vehicle body of the utility model.

[0016] In the figure: 1. track; 2. track wheel; 3. moving body; 4. driving motor; 5. connecting rod; 6. pad; 7. telescopic cross bar; 701. storage cross bar; 702. telescopic rod; 703. movable connecting rod; 8. protection rod; 9. protection net; 10. splint; 11. suspension ring; 12. driven wheel. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] See also Figures 1 to 3The utility model provides a technical solution: a mobile track base for a pile driver, comprising a track 1, a track wheel 2 is arranged on the surface of the track 1, the size of the track wheel 2 is adapted to the size of the track 1, a mobile body 3 is arranged on the top of the track wheel 2, a driving motor 4 is arranged on one side of the mobile body 3, a driving end of the driving motor 4 passes through the mobile body 3 and is connected to the track wheel 2, a driven wheel 12 is also arranged at the bottom of the mobile body 3, the stability of the mobile body 3 can be increased by the driven wheel 12, a connecting rod 5 is arranged on the top of the mobile body 3 by bolts, a protective rod 8 is arranged on the upper surface of the connecting rod 5, and protective nets 9 are arranged on both sides of the protective rod 8, and the safety of the operator is improved by the arrangement of the protective rod 8 and the protective net 9, the number of the mobile body 3 is four, and the four mobile bodies 3 are distributed in a rectangular row under the connecting rod 5, and the number of the driving motors 4 is consistent with the number of the mobile body 3, and the four-wheel drive is realized by the arrangement of the four driving motors 4 to improve the moving power of the base, and effectively adapt to the stable movement of the heavy-weight pile driver;

[0019] A pad 6 is provided on the top of the connecting rod 5, and the telescopic cross bar 7 is set on the pad 6 by bolts. The surfaces of the connecting rod 5 and the pad 6 are provided with hanging rings 11 for convenient lifting. The setting of the hanging ring 11 facilitates the lifting of the base component on the water platform for assembly. The telescopic cross bar 7 includes a storage cross bar 701, a telescopic rod 702 and a movable connecting rod 703. The two ends of the storage cross bar 701 are plugged with telescopic rods 702, and one end of the two telescopic rods 702 is provided with a movable connecting rod 703. Through the setting of the telescopic cross bar 7, the device can adjust the extension size of the telescopic rod 702 according to the distance between the two connecting rods 5, thereby improving the flexibility of the device and expanding the scope of use of the device. Clamps 10 are provided on both sides of the mobile body 3.

[0020] In the utility model, the working steps of the device are as follows:

[0021] First, the track 1 is installed on the water platform, and then a crane is used to place a connecting rod 5 with two mobile bodies 3 on the track 1 through the suspension ring 11, so that the track wheel 2 and the driven wheel 12 fall exactly on the track 1, and then another connecting rod 5 is placed on another track 1 in the same way;

[0022] Then, according to the distance between the two tracks 1, the extension length of the telescopic rod 702 is adjusted, and the telescopic cross bar 7 is placed on the two connecting rods 5 by a crane, so that both ends of the movable connecting rod 703 fall on the connecting rod 5 and are connected by bolts, and finally the pile driver is placed on the telescopic cross bar 7;

[0023] When the pile driver is driving a pile, the drive motors 4 on the four moving bodies 3 are driven simultaneously to move the pile.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mobile track base for a pile driver, characterized in that: The invention comprises a track (1), a track wheel (2) is arranged on the surface of the track (1), a moving body (3) is arranged on the top of the track wheel (2), a driving motor (4) is arranged on one side of the moving body (3), a driving end of the driving motor (4) passes through the moving body (3) and is connected to the track wheel (2), a driven wheel (12) is also arranged on the bottom of the moving body (3), a connecting rod (5) is arranged on the top of the moving body (3) by bolts, a pad (6) is arranged on the top of the connecting rod (5), a telescopic cross rod (7) is arranged on the pad (6) by bolts, and clamping plates (10) are arranged on both sides of the moving body (3).

2. A mobile track base for a pile driver according to claim 1, characterized in that: The size of the track wheel (2) is adapted to the size of the track (1).

3. A mobile track base for a pile driver according to claim 1, characterized in that: The number of the mobile bodies (3) is four, and the four mobile bodies (3) are distributed under the connecting rod (5) in a rectangular row, and the number of the drive motors (4) is consistent with the number of the mobile bodies (3).

4. A mobile track base for a pile driver according to claim 1, characterized in that: A protection rod (8) is provided on the upper surface of the connecting rod (5), and protection nets (9) are provided on both sides of the protection rod (8).

5. The mobile track base for a pile driver according to claim 1, characterized in that: The telescopic cross bar (7) comprises a storage cross bar (701), a telescopic rod (702) and a movable connecting rod (703); both ends of the storage cross bar (701) are plugged with the telescopic rods (702); and one end of each of the two telescopic rods (702) is provided with a movable connecting rod (703).

6. A mobile track base for a pile driver according to claim 1, characterized in that: The surfaces of the connecting rod (5) and the pad (6) are both provided with hanging rings (11) for facilitating hanging.

Images