A riprap assisting device for a riprap ship

Abstract

The utility model relates to the field of riprap ship, specifically disclose a riprap auxiliary device of offshore riprap ship, including riprap tipper, one side of riprap tipper is provided with buffer mechanism, buffer mechanism includes: buffer baffle, positioner support, the lower portion of buffer baffle is located the upper surface of positioner support and is equipped with positioner sliding block, and the rotation lug is connected between positioner sliding block and buffer baffle, the lower end of buffer baffle is equipped with bottom baffle, the upper surface of buffer baffle is located the one side of bottom baffle and is equipped with the discharge gap, and the position of buffer baffle is located the end away from bottom baffle and is equipped with the swing gap corresponding positioner support. Control the inclination of buffer baffle, when filling the inside of riprap tipper after the stone is dug, then can pour the stone on the upper surface of buffer baffle, and the stone rolls to the end with bottom baffle through the upper surface of inclined buffer baffle, thereby reducing the impact of direct discharge on tipper.

Description

Technical Field

[0001] This utility model relates to the field of stone-throwing vessels, specifically a stone-throwing auxiliary device for a marine stone-throwing vessel. Background Technology

[0002] Rock dumping at sea mainly refers to the throwing of a certain quantity and size of rocks into a designated sea area in a marine environment. Its main purposes include: coastal protection, stabilizing the coastline, and the construction of artificial islands and offshore platforms. Rock dumping devices are equipment used for rock dumping operations in a marine environment. Rock dumping vessels are commonly used engineering vessels in rock dumping operations at sea. They mainly achieve rock dumping through the hull tilting or tipping bucket devices. Among them, tipping bucket rock dumping vessels are equipped with several pairs of large hydraulically lifted tipping buckets on the deck. Rocks are unloaded into the water through the tipping buckets. This method of rock dumping is accurate, and the tipping buckets can be pre-loaded with rocks on shore, improving the vessel's turnaround rate.

[0003] However, since an excavator is needed to fill the inside of the large tipper bucket with stones, a large number of stones impacting the inside of the tipper bucket at once can easily damage the tipper bucket. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a stone-throwing auxiliary device for a sea-based stone-throwing vessel, which solves the problems mentioned in the background above.

[0005] This utility model provides the following technical solution: a stone-throwing auxiliary device for a marine stone-throwing vessel, including a stone-throwing bucket, a buffer mechanism provided on one side of the stone-throwing bucket, the buffer mechanism including: a buffer baffle and an adjusting bracket, an adjusting slider installed below the buffer baffle on the upper surface of the adjusting bracket, a rotating lug connected between the adjusting slider and the buffer baffle, a bottom baffle installed at the lower end of the buffer baffle, a material discharge notch opened on the upper surface of the buffer baffle on one side of the bottom baffle, a steering ring installed on the lower surface of the buffer baffle at the end away from the bottom baffle, a swing notch opened on the buffer baffle at the end away from the bottom baffle corresponding to the position of the adjusting bracket, and positioning perforations arrayed on the side surface of the adjusting bracket.

[0006] As a further improvement of this utility model, side guard plates are installed at both ends of the bottom baffle on the upper surface of the buffer baffle.

[0007] As a further improvement of this utility model: the inside of the stone-throwing bucket is provided with two stone-throwing baffles, and the upper surface of the two stone-throwing baffles is equipped with stone-throwing rings. The upper surface of the stone-throwing bucket is equipped with a reinforcing bracket, and the side surface of the reinforcing bracket is equipped with guide pulleys corresponding to the positions of the stone-throwing rings.

[0008] As a further embodiment of this utility model: the material feeding notch is configured to pass through the buffer baffle, and the buffer baffle is rotatably connected to the adjusting slider through the rotating ear plate.

[0009] As a further improvement of this utility model: a rotating shaft is installed between the stone-throwing baffle and the stone-throwing bucket, and a lifting rope is installed inside the stone-throwing ring corresponding to the outside of the guide pulley.

[0010] As a further improvement of this utility model, the side guard plate is fixedly connected to the buffer baffle.

[0011] As a further improvement of this utility model, the bottom baffle is fixedly connected to the buffer baffle.

[0012] As a further improvement of this utility model: the inner diameter of the swing notch is greater than the thickness of the adjustment bracket, and the steering ring is connected to a winch via a pull rope.

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

[0014] 1. The winch pulls the steering ring on the lower surface of the buffer baffle to rotate the ear plate and the adjusting slider, controlling the inclination of the buffer baffle. When the excavator digs out the stones and fills the inside of the dumping bucket, the stones can be poured onto the upper surface of the buffer baffle. The stones then roll through the inclined upper surface of the buffer baffle towards the end with the bottom baffle, thus reducing the impact of direct material discharge on the dumping bucket. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a stone-throwing auxiliary device for a sea-going stone-throwing vessel;

[0016] Figure 2 This is a schematic diagram of the stone-throwing bucket in a stone-throwing auxiliary device of a marine stone-throwing vessel;

[0017] Figure 3 This is a schematic diagram of the buffer mechanism in the stone-throwing auxiliary device of a marine stone-throwing vessel;

[0018] Figure 4 This is a partially enlarged view of a buffer baffle in a stone-throwing auxiliary device of a marine stone-throwing vessel;

[0019] Figure 5 This is a top view of the overall device in a stone-throwing auxiliary device for a sea-going stone-throwing vessel.

[0020] In the diagram: 1. Stone-throwing bucket; 2. Buffer baffle; 3. Adjustment bracket; 4. Reinforcing bracket; 5. Guide pulley; 101. Stone-throwing baffle; 102. Stone-throwing lifting ring; 201. Adjustment slider; 202. Steering lifting ring; 203. Swing notch; 204. Bottom baffle; 205. Discharge notch; 206. Rotating ear plate; 207. Side guard plate; 301. Positioning perforation. Detailed Implementation

[0021] 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.

[0022] like Figure 1-5 As shown, this embodiment provides a stone-throwing auxiliary device for a marine stone-throwing vessel, including a stone-throwing bucket 1. A buffer mechanism is provided on one side of the stone-throwing bucket 1. The buffer mechanism includes a buffer baffle 2 and an adjusting bracket 3. An adjusting slider 201 is installed below the buffer baffle 2 on the upper surface of the adjusting bracket 3. A rotating lug 206 connects the adjusting slider 201 and the buffer baffle 2. The buffer baffle 2 is rotatably connected to the adjusting slider 201 through the rotating lug 206. A bottom baffle 204 is installed at the lower end of the buffer baffle 2. The bottom baffle 204 is fixedly connected to the buffer baffle 2. The upper surface of the baffle 2 is provided with a material discharge notch 205 on one side of the bottom baffle 204. The material discharge notch 205 is connected to the buffer baffle 2. The lower surface of the buffer baffle 2 is provided with a steering ring 202 at the end away from the bottom baffle 204. The end of the buffer baffle 2 away from the bottom baffle 204 is provided with a swing notch 203 at the position corresponding to the position adjustment bracket 3. The inner diameter of the swing notch 203 is longer than the thickness of the position adjustment bracket 3. The steering ring 202 is connected to a winch by a pull rope. The side surface of the position adjustment bracket 3 is provided with positioning perforations 301.

[0023] like Figure 2-3 As shown, in this embodiment, side guard plates 207 are installed at both ends of the bottom baffle 204 on the upper surface of the buffer baffle 2. The side guard plates 207 are fixedly connected to the buffer baffle 2. Two stone-throwing baffles 101 are provided inside the stone-throwing bucket 1. A rotating shaft is installed between the stone-throwing baffles 101 and the stone-throwing bucket 1. Stone-throwing rings 102 are installed on the upper surface of both stone-throwing baffles 101. A reinforcing bracket 4 is installed on the upper surface of the stone-throwing bucket 1. A guide pulley 5 is installed on the side surface of the reinforcing bracket 4 corresponding to the position of the stone-throwing ring 102. A lifting rope is installed inside the stone-throwing ring 102 corresponding to the outside of the guide pulley 5.

[0024] The working principle of this utility model is as follows: During use, the quarry bucket 1 and the adjusting bracket 3 are installed as a whole on the edges of the two hulls. The buffer baffle 2 is installed above the adjusting bracket 3 using the adjusting slider 201. The adjusting slider 201 is moved above the adjusting bracket 3, and a limiting pin is used to limit its position on different locations on the positioning holes 301 of the adjusting bracket 3. After the two hulls are aligned side-by-side, an external winch pulls the steering ring 202 on the lower surface of the buffer baffle 2, causing it to rotate via the rotating ear plate 206 and the adjusting slider 201. This controls the inclination of the buffer baffle 2, ensuring it aligns with the inside of the quarry bucket 1. When an excavator removes the stones and fills the quarry bucket 1, the buffer baffle 2 is tilted. Then, after the stones are poured onto the upper surface of the buffer baffle 2, they will roll towards the end with the bottom baffle 204 through the inclined upper surface of the buffer baffle 2, and then roll into the interior of the stone-throwing bucket 1 through the discharge gap 205. When the height of the stones filling the interior of the stone-throwing bucket 1 increases, the buffer baffle 2 can be pulled and tilted again by the winch. At the same time, when the filling depth reaches a certain level, the buffer baffle 2 and the adjusting slider 201 can be pulled upward on the adjusting bracket 3, and then the interior of the stone-throwing bucket 1 can be filled with stones. Then, the winding mechanism connected to the stone-throwing ring 102 on the stone-throwing baffle 101 can be loosened, and the stone-throwing baffle 101 can be rotated with the stone-throwing bucket 1 by the rotating shaft, and the stones inside the stone-throwing bucket 1 will be thrown into the sea.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stone-throwing auxiliary device for a sea-going stone-throwing vessel, comprising a stone-throwing bucket (1), characterized in that, A buffer mechanism is provided on one side of the sling tipper (1). The buffer mechanism includes a buffer baffle (2) and an adjusting bracket (3). An adjusting slider (201) is installed on the upper surface of the adjusting bracket (3) below the buffer baffle (2). A rotating ear plate (206) is connected between the adjusting slider (201) and the buffer baffle (2). A bottom baffle (204) is installed at the lower end of the buffer baffle (2). A material discharge notch (205) is opened on the upper surface of the buffer baffle (2) on the side of the bottom baffle (204). A steering ring (202) is installed on the lower surface of the buffer baffle (2) at the end away from the bottom baffle (204). A swing notch (203) is opened on the end of the buffer baffle (2) at the position corresponding to the adjusting bracket (3). Positioning perforations (301) are arrayed on the side surface of the adjusting bracket (3).

2. The stone-throwing auxiliary device for a marine stone-throwing vessel according to claim 1, characterized in that, Side guards (207) are installed at both ends of the bottom baffle (204) on the upper surface of the buffer baffle (2).

3. The stone-throwing auxiliary device for a marine stone-throwing vessel according to claim 1, characterized in that, The inside of the stone-throwing bucket (1) is provided with two stone-throwing baffles (101). Stone-throwing rings (102) are installed on the upper surfaces of the two stone-throwing baffles (101). A reinforcing bracket (4) is installed on the upper surface of the stone-throwing bucket (1). A guide pulley (5) is installed on the side surface of the reinforcing bracket (4) corresponding to the position of the stone-throwing ring (102).

4. The stone-throwing auxiliary device for a marine stone-throwing vessel according to claim 1, characterized in that, The material feeding notch (205) is connected to the buffer baffle (2), and the buffer baffle (2) is rotatably connected to the adjusting slider (201) through the rotating ear plate (206).

5. The stone-throwing auxiliary device for a marine stone-throwing vessel according to claim 3, characterized in that, A rotating shaft is installed between the boulders (101) and the boulders (1), and a lifting rope is installed inside the boulders (102) corresponding to the outside of the guide pulley (5).

6. The stone-throwing auxiliary device for a marine stone-throwing vessel according to claim 2, characterized in that, The side guard plate (207) is fixedly connected to the buffer baffle (2).

7. The stone-throwing auxiliary device for a marine stone-throwing vessel according to claim 1, characterized in that, The bottom baffle (204) is fixedly connected to the buffer baffle (2).

8. The stone-throwing auxiliary device for a marine stone-throwing vessel according to claim 1, characterized in that, The inner diameter of the swing notch (203) is greater than the thickness of the adjustment bracket (3), and the steering ring (202) is connected to a winch by a pull rope.

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