CN114014231A

CN114014231A - Transition auxiliary device and transition auxiliary system of pile driving barge

Info

Publication number: CN114014231A
Application number: CN202111290239.3A
Authority: CN
Inventors: 张鹏远; 赵健; 丛建鸥; 崔发生; 延庆; 慈鹏
Original assignee: China Huadian Engineering Group Co Ltd
Current assignee: China Huadian Engineering Group Co Ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-02-08
Anticipated expiration: 2041-11-02
Also published as: CN114014231B

Abstract

The invention discloses a transition auxiliary device and a transition auxiliary system of a pile driving barge, wherein the transition auxiliary device comprises: the bearing chassis is suitable for bearing the piling ship, and the head end of the bearing chassis is close to the piling ship; the traction part is arranged at the tail end of the bearing chassis and is rotatably connected with the bearing chassis; a traction rope is wound on the traction part and is suitable for being connected with the pile driving barge; the traction portion is adapted to pull the pile driving vessel from the head end to the tail end under an external force. With the arrangement, when the piling ship needs to be transferred, the bearing chassis is placed on a road, a dam stalk, a soil bank or a embankment between adjacent water areas, the piling ship can be pulled from the head end to the tail end through the traction part on the transfer auxiliary device, the transfer operation of the piling ship is realized, the piling ship does not need to be directly pulled by the traction device or a hoisting vehicle is used for hoisting the piling ship on site, and the transfer efficiency is improved.

Description

Transition auxiliary device and transition auxiliary system of pile driving barge

Technical Field

The invention relates to the technical field of piling ships, in particular to a transition auxiliary device and a transition auxiliary system of a piling ship.

Background

Currently, piling ships generally perform piling operations on water surfaces such as rivers, lakes, etc., and when a piling area is within a fixed water surface area, an engineer can directly control the piling ship to move to a next piling area after completing a piling task.

However, when the water areas such as rivers and lakes are small, the piling ship needs to be moved to other adjacent water areas for piling, or the piling ship directly strides over adjacent water areas for piling, continuous water surface operation cannot be performed on the piling ship due to the fact that the water surface is not continuous, and at the moment, the traction device needs to directly pull the piling ship or a hoisting vehicle to hoist the piling ship on site, so that the piling ship is moved to the water surface of the next piling area for transfer, time and labor are wasted in the whole transfer process, and the working efficiency is low.

Disclosure of Invention

Therefore, the technical problem to be solved by the invention is to solve the problems of time and labor waste and low working efficiency in the transfer process in the prior art, thereby providing a transfer auxiliary device and a transfer auxiliary system of a pile driving barge.

To achieve the above object, an embodiment of the present invention provides a transfer assist apparatus for a pile driving vessel, including: the bearing chassis is suitable for bearing the piling ship, and the head end of the bearing chassis is close to the piling ship; the traction part is arranged at the tail end of the bearing chassis and is rotatably connected with the bearing chassis; a traction rope is wound on the traction part and is suitable for being connected with the pile driving barge; the traction portion is adapted to pull the pile driving vessel from the head end to the tail end under an external force.

Optionally, the load-bearing chassis is provided with a smooth flat surface between the head end and the tail end.

Optionally, the carrying chassis is provided with a plurality of supporting shafts at intervals between the head end and the tail end, and the supporting shafts are rotatably connected with the carrying chassis.

Optionally, the supporting shaft is uniformly provided with glue rollers.

Optionally, the bearing chassis is composed of a plurality of bearing frames, and the plurality of bearing frames are hinged with each other.

Optionally, the carrying frame comprises two opposite telescopic rods, and the length of the carrying frame is adjusted by the carrying frame through the telescopic rods.

Optionally, the carrying chassis is configured by a plurality of the carrying frames to have a trapezoidal top edge and two waist edges, the top edge being parallel to the ground.

Optionally, the transition assisting apparatus further includes: the traction device is arranged on the bearing chassis; the traction device is connected with the traction part through a transmission piece; the traction part rotates under the driving of the traction device, and the traction part drags the pile driving barge from the head end to the tail end.

Optionally, the traction device is a winch, the transmission member is a steel rope winch arranged on the traction portion, a steel rope is wound on the steel rope winch, and the steel rope winch is connected with the winch through the steel rope.

The embodiment of the invention provides a transition auxiliary system of a pile driving barge, which comprises: a transition aid as claimed in any preceding embodiment and transport apparatus for transporting said transition aid.

Compared with the prior art, the technical scheme of the invention has the following advantages:

1. the embodiment of the invention provides a transition auxiliary device of a pile driving barge, which comprises: the bearing chassis is suitable for bearing the piling ship, and the head end of the bearing chassis is close to the piling ship; the traction part is arranged at the tail end of the bearing chassis and is rotatably connected with the bearing chassis; a traction rope is wound on the traction part and is suitable for being connected with the pile driving barge; the traction portion is adapted to pull the pile driving vessel from the head end to the tail end under an external force.

With such an arrangement, when the piling barge needs to be transferred, for example, the piling barge needs to move to other adjacent water areas across the existing road, the dam stalk and the soil bank for piling, or the piling barge directly crosses the adjacent water areas for piling, the bearing chassis is only required to be placed on the road, the dam stalk, the soil bank or the embankment between the adjacent water areas, the head end of the bearing chassis is placed in the current water area of the piling barge and is arranged close to the piling barge, and the tail end of the bearing chassis is placed in the target water area to which the piling barge will move. Therefore, the piling ship can be pulled from the head end to the tail end through the traction part on the transition auxiliary device, the transition operation of the piling ship is realized, the piling ship does not need to be directly pulled by the traction device or a hoisting vehicle is used for carrying out on-site hoisting on the piling ship, and the transition efficiency is improved.

2. According to the embodiment of the invention, the smooth plane or the support shaft is arranged between the head end and the tail end of the bearing chassis, so that the friction between the pile driving barge and the bearing chassis can be reduced in the process of dragging the pile driving barge by the traction part, the abrasion between the pile driving barge and the bearing chassis can be reduced, the service lives of the pile driving barge and the bearing chassis can be prolonged, the dragging speed of the traction part can be increased, the dragging time can be shortened, and the transition efficiency can be further improved.

3. According to the embodiment of the invention, the rubber roller is arranged on the support shaft, so that a certain buffering effect can be achieved on the pile driving barge and the support shaft, and the rubber roller can increase the friction force between the support shaft and the pile driving barge. The feasible in-process that pulls because the back shaft with bear for rotatable coupling between the chassis, can guarantee to carry out relative motion steadily between back shaft and the pile driving barge through the frictional force that increases between back shaft and the pile driving barge, guarantee that back shaft and pile driving barge can closely laminate, can not produce the phenomenon of skidding.

4. According to the embodiment of the invention, the bearing chassis is composed of the plurality of bearing frames, so that the actual length of the bearing chassis can be adjusted according to the actual width of a road, a dam stalk, a soil bank or a dike between adjacent water areas on site, and the universal capability and the application range of the bearing chassis are improved. And, through articulating a plurality of bearing frames for can rotate relatively between a plurality of bearing frames, when meetting the highway section of unevenness, bearing frame can laminate ground as far as possible, satisfies the angle that each ground formed, thereby has improved the stability and the adaptability that bear the chassis.

5. According to the embodiment of the invention, the length of the bearing frame is adjusted through the telescopic rod, the actual length of the bearing chassis can be adjusted according to the actual width of a road, a dam stalk, a soil bank or a dike between adjacent water areas on site, the general capability and the application range of the bearing chassis are improved, the adjustment can be conveniently carried out by engineering personnel, the number of the bearing frames does not need to be additionally increased, the time for installing the bearing frames is reduced, and the working efficiency is improved.

6. Embodiments of the invention configure the load-bearing chassis with a plurality of the plurality of load-bearing frames to be the top side of a trapezoid and two waist sides, the top side being parallel to the ground, so that the towing part can be controlled to stop working after towing the pile driving vessel to the top side of the load-bearing chassis. Afterwards, because the friction between the pile driving boat and the bearing chassis is small, the pile driving boat can be directly pushed to the tail end of the bearing chassis through manpower without consuming much strength, and resources can be saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for a worker of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a schematic view of a transition aid of a pile driving vessel according to an embodiment of the invention in a first direction;

fig. 2 is a schematic structural view of a transition aid of a pile driving vessel according to an embodiment of the invention in a second direction.

Reference numerals:

1. a load-bearing frame; 11. a telescopic rod; 2. a ground anchor hole; 3. a traction part; 4. a traction device; 5. a steel rope winch; 6. glue rollers; 7. and supporting the shaft.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a worker skilled in the art without creative efforts based on the embodiments of the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meanings of the above terms in the present invention can be understood in specific cases by a worker of ordinary skill in the art.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Example 1

As shown in fig. 1 and 2, an embodiment of the invention provides a transfer aid for a pile driving vessel, which comprises a carrying chassis and a traction part 3.

In particular, in an embodiment of the invention, the carrier chassis is adapted to carry the pile driving vessel, the head end of the carrier chassis being arranged close to the pile driving vessel. The traction part 3 is arranged at the tail end of the bearing chassis, and the traction part 3 is rotatably connected with the bearing chassis. The traction part 3 is wound with a traction rope, and the traction rope is suitable for being connected with the pile driving barge. The towing part 3 is adapted to tow the pile driving vessel from the head end to the tail end under an external force, as indicated by the arrow in fig. 1. The width of the load-bearing chassis is equal to or greater than the width of the pile driving vessel in the direction of the arrow shown in fig. 1.

With such an arrangement, when the piling barge needs to be transferred, for example, the piling barge needs to move to other adjacent water areas across the existing road, the dam stalk and the soil bank for piling, or the piling barge directly crosses the adjacent water areas for piling, the bearing chassis is only required to be placed on the road, the dam stalk, the soil bank or the embankment between the adjacent water areas, the head end of the bearing chassis is placed in the current water area of the piling barge and is arranged close to the piling barge, and the tail end of the bearing chassis is placed in the target water area to which the piling barge will move. Therefore, the piling ship can be pulled from the head end to the tail end through the traction part 3 on the transition auxiliary device, the transition operation of the piling ship is realized, the traction device 4 is not needed to directly pull the piling ship or hoist a vehicle to hoist the piling ship on site, and the transition efficiency is improved.

Further, in an alternative embodiment of the invention, the load-bearing chassis is provided with a smooth flat surface between the head end and the tail end. Of course, a plurality of support shafts 7 may be provided at intervals between the head end and the tail end of the carrying chassis, and the support shafts 7 may be rotatably connected to the carrying chassis.

According to the embodiment of the invention, the smooth plane or the support shaft 7 is arranged between the head end and the tail end of the bearing chassis, so that the friction between the piling ship and the bearing chassis can be reduced in the process of dragging the piling ship by the traction part 3, the abrasion between the piling ship and the bearing chassis can be reduced, the service lives of the piling ship and the bearing chassis can be prolonged, the dragging speed of the traction part 3 can be increased, the dragging time can be shortened, and the transition efficiency can be further improved.

Further, in a preferred embodiment of the present invention, a glue roller 6 may be uniformly disposed on the supporting shaft 7. According to the embodiment of the invention, the rubber roller 6 is arranged on the support shaft 7, so that a certain buffering effect can be achieved on the pile driving barge and the support shaft 7, and the rubber roller 6 can increase the friction force between the support shaft 7 and the pile driving barge. The feasible in-process that pulls, because back shaft 7 with bear for rotatable coupling between the chassis, can guarantee to carry out relative motion steadily between back shaft 7 and the pile driving barge through the frictional force that increases between back shaft 7 and the pile driving barge, guarantee that back shaft 7 and pile driving barge can closely laminate, can not produce the phenomenon of skidding.

In an alternative embodiment of the present invention, the carrying chassis is composed of a plurality of carrying frames 1, and the plurality of carrying frames 1 are hinged with each other. According to the embodiment of the invention, the bearing chassis is composed of the plurality of bearing frames 1, so that the actual length of the bearing chassis can be adjusted according to the actual width of a road, a dam stalk, a soil bank or a dike between adjacent water areas on site, and the universal capability and the application range of the bearing chassis are improved. Moreover, the bearing frames 1 are hinged, so that the bearing frames 1 can rotate relatively, when the road section with uneven height is encountered, the bearing frames 1 can be attached to the ground as much as possible, the angle formed by each ground is met, and the stability and the adaptability of the bearing chassis are improved.

Of course, the present embodiment is only to illustrate the connection manner between the multiple carrying frames 1, but not to be limited thereto, and a person skilled in the art may change the connection manner between the multiple carrying frames 1 according to actual situations, and may achieve the same technical effect.

Further, the carrying frame 1 comprises two opposite telescopic rods 11, and the length of the carrying frame 1 is adjusted by the carrying frame 1 through the telescopic rods 11. According to the embodiment of the invention, the length of the bearing frame 1 is adjusted through the telescopic rod 11, the actual length of the bearing chassis can be adjusted according to the actual width of a road, a dam stalk, a soil bank or a dike between adjacent water areas on site, the universal capacity and the application range of the bearing chassis are improved, the adjustment can be conveniently carried out by engineering personnel, the number of the bearing frames 1 is not required to be additionally increased, the time for installing the bearing frames 1 is shortened, and the working efficiency is improved.

Of course, in the embodiment of the present invention, the material of the supporting frame 1 is not limited, and the supporting frame 1 may be made of a metal material such as aluminum alloy and stainless steel. The present embodiment is only to exemplify the material of the bearing frame 1, and those skilled in the art may change the material of the bearing frame 1 according to actual situations, and may achieve the same technical effect.

Optionally, the carrying chassis is constructed by a plurality of the carrying frames 1 into a top side of a trapezoid and two waist sides, the top side being parallel to the ground. Thus, the bearing chassis can form a trapezoidal crossing type frame, and the space below the bearing chassis is just used for crossing a road, a dam stalk, a soil bank or a dike between adjacent water areas on site.

In the present embodiment, the traction part 3 can be controlled to stop working after the traction part 3 pulls the pile driving vessel to the top edge of the load-bearing chassis by configuring the load-bearing chassis with a plurality of the plurality of load-bearing frames 1 into the top edge of the trapezoid and two waist edges, the top edge being parallel to the ground. Afterwards, because the friction between the pile driving boat and the bearing chassis is small, the pile driving boat can be directly pushed to the tail end of the bearing chassis through manpower without consuming much strength, and resources can be saved.

Furthermore, the transition auxiliary device also comprises a traction device 4, the traction device 4 is arranged on the bearing chassis, and the traction device 4 is connected with the traction part 3 through a transmission piece. The towing part 3 rotates by the driving of the towing device 4, and the towing part 3 tows the pile driving vessel from the head end to the tail end. The traction device 4 may be a winch, the transmission member may be a wire rope winch 5 disposed on the traction portion 3, each of the bearing frames 1 may be disposed with a transition type wire rope winch 5, or may be disposed with only one wire rope winch 5, the wire rope winch 5 is wound with a wire rope, and the wire rope winch 5 and the winch are connected through the wire rope.

The bearing ground plate can be also provided with a fixing structure for fixing with the ground, for example, the fixing structure can be a ground anchor hole 2 suitable for inserting a ground anchor, and after the ground anchor is inserted into the ground anchor hole 2, the ground anchor is fixed on the ground, so that the bearing ground plate can be fixed.

Example 2

The embodiment of the invention provides a transition auxiliary system of a pile driving barge, which comprises: a transition aid as claimed in any preceding embodiment and transport apparatus for transporting said transition aid. The transportation equipment can be a small-sized pick-up truck, and can also be other transportation trucks, and the same technical effect can be realized.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Variations and modifications in other variations may occur to those skilled in the art based upon the foregoing description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. A transition aid for a pile driving vessel, comprising:

the bearing chassis is suitable for bearing the piling ship, and the head end of the bearing chassis is close to the piling ship;

the traction part (3) is arranged at the tail end of the bearing chassis, and the traction part (3) is rotatably connected with the bearing chassis; a traction rope is wound on the traction part (3), and the traction rope is suitable for being connected with the pile driving barge; the traction part (3) is adapted to drag the pile driving vessel from the head end to the tail end under an external force.

2. Transition aid as claimed in claim 1, characterized in that the carrying chassis is provided with a smooth plane between the head end and the tail end.

3. A transition aid as claimed in claim 1, wherein the carrying chassis is provided with a plurality of support shafts (7) spaced between the head end and the tail end, the support shafts (7) being rotatably connected to the carrying chassis.

4. Transition aid according to claim 3, characterised in that the support shafts (7) are uniformly provided with glue rollers (6).

5. Transition aid according to any of claims 1-4, characterised in that the carrying chassis is formed by a number of carrying frames (1), which carrying frames (1) are articulated between each other.

6. Transition aid according to claim 5, characterized in that the carrying frame (1) comprises two oppositely arranged telescopic rods (11), by means of which telescopic rods (11) the carrying frame (1) is adjusted in length of the carrying frame (1).

7. Transition aid according to claim 6, characterised in that the carrying chassis is constructed by a plurality of carrying frames (1) in a trapezoidal shape with a top side and two waist sides, the top side being parallel to the ground.

8. The transition assist apparatus according to any one of claims 1 to 4, characterized by further comprising:

the traction device (4) is arranged on the bearing chassis; the traction device (4) is connected with the traction part (3) through a transmission part; the traction part (3) rotates under the driving of the traction device (4), and the traction part (3) drags the pile driving ship from the head end to the tail end.

9. The transition aid according to claim 8, characterized in that the traction device (4) is a winch, the transmission member is a wire rope winch (5) provided on the traction part (3), a wire rope is wound on the wire rope winch (5), and the wire rope winch (5) and the winch are connected by the wire rope.

10. A transition aid system for a pile driving vessel, comprising:

a transition aid as claimed in any one of claims 1 to 9 and transport apparatus for transporting said transition aid.