Reservoir floating object salvaging device

Abstract

The utility model belongs to the field of reservoir floating object cleaning and salvaging equipment, and particularly relates to a reservoir floating object salvaging device. The device comprises a vertically arranged collecting frame, a sleeve frame is vertically arranged at the bottom of the collecting frame, and the lower half part of the sleeve frame is of a pyramid-shaped structure; and a connecting assembly connected with hoisting equipment is arranged at the top of the collecting frame. The problem that in the prior art, after salvage is completed through a salvage ship, salvaged floating objects need to be transferred for the second time, and consequently the salvaged floating objects cannot be directly poured into a garbage transport vehicle conveniently is solved.

Description

Technical Field

[0001] This utility model belongs to the field of equipment for cleaning and salvaging floating objects in reservoirs, and in particular relates to a device for salvaging floating objects in reservoirs. Background Technology

[0002] Natural factors (such as branches and fallen leaves brought in by rainfall) and human activities (such as litter along the shore and plastic pollution) can cause floating debris to appear in reservoirs. This floating debris moves with the direction of the water flow and accumulates together. Accumulated floating debris can block water conservancy facilities, reduce water quality, and even threaten aquatic ecosystems. Therefore, it is necessary to regularly remove and clean it up.

[0003] Currently, salvage operations utilize salvage vessels, which collect floating debris using tools such as robotic arms and nets. During the salvage process, the retrieved debris remains inside the salvage vessel. Once the debris has been collected, it needs to be transferred from the salvage vessel to garbage trucks or trucks, and then transported to a waste disposal site for processing.

[0004] However, because the deck of salvage vessels is generally lower than the loading opening of garbage trucks or trucks, and they lack adaptive docking devices, it is necessary to manually transfer the floating objects from the salvage vessel to the garbage truck or truck. Therefore, it is not convenient to directly transfer the floating objects to the garbage truck or truck during use. Utility Model Content

[0005] The purpose of this invention is to provide a device for retrieval of floating objects in reservoirs, which facilitates the direct transfer of floating objects to garbage trucks or other vehicles.

[0006] The aforementioned reservoir floating object retrieval device includes a vertically arranged collection frame, with a sleeve frame vertically arranged at the bottom of the collection frame, the lower half of which has a pyramidal structure; and a connecting component for connection with lifting equipment is provided at the top of the collection frame.

[0007] Furthermore, the connecting assembly includes four connecting rods arranged vertically, which are rectangularly distributed at the top of the collecting frame; a connecting block is provided above the collecting frame, and steel wire ropes are installed between the connecting rods and the connecting block, with a first connecting ring installed on the connecting block.

[0008] Furthermore, the upper half of the frame is fitted onto the lower half of the collection frame with fastening screws.

[0009] Furthermore, the bottom of the frame is provided with a base, and the top of the base is provided with a slot for inserting the bottom of the frame.

[0010] Furthermore, a retrieval net is horizontally arranged inside the collection frame, and a support rod is vertically installed on the top of the retrieval net, with a second connecting ring fixed to the top of the support rod.

[0011] Furthermore, two limiting rods arranged in a left-right pattern are fixed at the top opening of the collection frame, and the length between the two limiting rods is less than the length of the retrieval net.

[0012] Furthermore, the bottom of the collection frame is provided with a limiting ring fixed to the inner side wall of the frame, and the bottom of the retrieval net contacts the top of the limiting ring.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This invention features a collection frame and a sleeve frame, with the lower half of the sleeve frame having a pyramidal structure. The top of the collection frame is equipped with a connecting component for connection to a lifting device. Therefore, the lifting device can directly lift the design to the location of the floating object. Then, by cooperating with the collection frame, the floating object can be retrieved into the collection frame. After retrieval, the retrieved floating object can be directly lifted to the garbage truck. Because the bottom of the sleeve frame has a pyramidal structure, it will tip over when placed, making it easy to empty the floating object from the collection frame. Therefore, this invention avoids the problem in existing technologies where the retrieved floating object needs to be transferred a second time after being retrieved by a salvage boat, making it inconvenient to directly dump the retrieved floating object into the garbage truck. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 for Figure 1 Top view of the structure;

[0017] Figure 3 for Figure 1 Front view structural diagram;

[0018] Figure 4 This is a diagram showing the usage state of this utility model;

[0019] The components in the diagram are named as follows: 1. Collection frame; 2. Connecting rod; 3. Steel wire rope; 4. Connecting block; 5. First connecting ring; 6. Second connecting ring; 7. Support rod; 8. Salvage net; 9. Limiting rod; 10. Base; 11. Limiting ring; 12. Sleeve; 13. Fastening screw. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention. Example

[0021] The floating debris retrieval device for reservoirs described in this embodiment, such as Figure 1 and Figure 2 As shown, it includes a vertically arranged collection box 1, according to Figure 2 In terms of orientation, the preferred collection frame 1 is rectangular in structure;

[0022] like Figure 1 and Figure 2 As shown, a sleeve 12 is vertically arranged at the bottom of the collection frame 1. The sleeve 12 is also rectangular in structure. The upper part of the sleeve 12 can be directly fitted onto the outer wall of the collection frame 1. When the sleeve 12 is fitted onto the outer wall of the collection frame 1, the inner side wall of the sleeve 12 fits against the outer wall of the collection frame 1. Both the collection frame 1 and the sleeve 12 are provided with several water outlet holes that are connected inside and outside. Both the collection frame 1 and the sleeve 12 are made of stainless steel.

[0023] like Figure 1 and Figure 4 As shown, the lower half of the sleeve 12 has a pyramidal structure; the base of the sleeve 12 can be a square pyramid, a pentagonal pyramid, etc.; when the collection frame 1 and the sleeve 12 are placed on the ground, due to the pyramidal structure design, the sleeve 12 cannot be placed stably on the ground. Therefore, when the sleeve 12 and the collection frame 1 are flipped, they will flip as follows: Figure 4 The orientation can be seen from the middle;

[0024] like Figure 1 and Figure 2As shown, the top of the collection frame 1 is equipped with four connecting rods 2, arranged vertically in a rectangular pattern. A connecting block 4 is positioned above the collection frame 1, with steel wire ropes 3 installed between the connecting rods 2 and the connecting block 4. A first connecting ring 5 is installed on the connecting block 4. The above components together form a connecting assembly for connection with the lifting equipment. The lower ends of the connecting rods 2 are fixed to the top of the collection frame 1, one end of the steel wire rope 3 is fixed to the upper end of the connecting rod 2, and the other end of the steel wire rope 3 is fixed to the bottom of the connecting block 4. The first connecting ring 5... Fixed to the top of connecting block 4; the lifting equipment can be a truck crane, with the main hook of the truck crane hooked onto the first connecting ring 5. Therefore, the movement of the main hook of the truck crane can drive the first connecting ring 5 to move, and the first connecting ring 5 can drive the design to move. In use, drive the truck crane to the bank of the reservoir, and then the main hook of the truck crane drives the first connecting ring 5 to move, which can lift the design. Then, the truck crane lifts the design into the water, so that the water covers the top of the collection frame 1. Then, the main hook of the truck crane pulls the design to the left or right to move it below the location of the floating debris accumulation in the reservoir. Then, the main hook of the truck crane moves the design upward, and the floating debris in the reservoir can enter the collection frame 1. Subsequently, the design is moved back and forth left and right and up and down several times to retrieve the floating debris into the collection frame 1. The water mixed with the floating debris will be filtered out from the outlet. After the retrieval is completed, the main hook of the truck crane is used to lift the design onto the top of an open-top garbage truck or open-top truck. Then, the main hook moves downward, which moves the design downward, so that the design... When the frame 12 contacts the top of the garbage bin of a garbage truck or the cargo box of a truck, the bottom of the frame 12 will first contact the garbage truck or truck. As the main hook moves the frame 12 downwards, it will tilt, causing the collection frame 1 to tilt as well. During this tilting process, if the collection frame 1 is filled with floating debris, and there is more floating debris in the collection frame 1 than in the frame 12, the weight at the collection frame 1 will be greater than the weight at the frame 12. Therefore, when the frame 12 contacts the ground, it will tip over towards the collection frame 1. Figure 4 As can be seen from the orientation, when the collection box 1 and the sleeve box 12 are overturned, the floating objects inside can be poured into the garbage truck or truck. Therefore, during this retrieval process, some of the retrieved floating objects can be directly dumped into the garbage truck or truck, and then the garbage truck or truck can directly transport the floating objects to the garbage disposal site. There is no need to manually transfer the retrieved floating objects to the garbage truck or truck again, which reduces the burden on the retrieval personnel and makes it easier to transfer the retrieved floating objects.

[0025] During implementation, the steel wire rope 3 in the connecting assembly can also be replaced with ultra-high molecular weight polyethylene rope;

[0026] like Figure 1 and Figure 4 As shown, a retrieval net 8 is horizontally installed inside the collection frame 1. A support rod 7 is vertically installed on the top of the retrieval net 8, and a second connecting ring 6 is fixed to the top of the support rod 7. The outer wall of the retrieval net 8 is designed according to the inner wall of the collection frame 1, so that the outer wall of the retrieval net 8 is close to the inner wall of the collection frame 1. The second connecting ring 6 is used to connect with the auxiliary hook of the truck crane. In use, the auxiliary hook of the truck crane is hooked on the second connecting ring 6. During the retrieval process, because the retrieval net 8 is located at the bottom of the collection frame 1, the retrieved floating objects will be located between the retrieval net 8 and the collection frame 1. After the retrieval is completed, the truck crane is used to retrieve the floating objects. The main hook of the truck crane lifts the floating objects in the collection frame 1 and the sleeve frame 12 to above the garbage truck. Then, the auxiliary hook of the truck crane pulls the second connecting ring 6 upward, which in turn pulls the support rod 7 upward. The support rod 7 drives the retrieval net 8 upward. When the retrieval net 8 moves upward to the position of the top opening of the collection frame 1, the floating objects in the collection frame 1 can be pulled out. Then, the main hook of the truck crane drives the collection frame 1 and the sleeve frame 12 downward to contact the garbage truck. During the downward movement, because the bottom of the sleeve frame 12 has a pyramidal structure, the collection frame 1 and the sleeve frame 12 can tip over to... Figure 4 In this structure, when the collection frame 1 and the sleeve frame 12 are overturned, and the auxiliary hook of the truck crane pulls the retrieval net 8 to the opening position of the collection frame 1, the floating objects on the retrieval net 8 can fall into the garbage truck under the action of gravity; therefore, in this process of use, the design of pulling out the floating objects in the collection frame 1 through the retrieval net 8 can discharge the floating objects in the collection frame 1 as comprehensively as possible after the collection frame 1 is overturned.

[0027] like Figure 1 and Figure 2 As shown, two limiting rods 9 arranged horizontally are fixed at the top opening of the collection frame 1. The length between the two limiting rods 9 is less than the length of the retrieval net 8; the length of the retrieval net 8 is... Figure 1 The length from the left side wall to the right side wall of the retrieval net 8; the rear end of the limiting rod 9 is fixed to the rear inner side wall of the collection frame 1, and its front end is fixed to the front inner side wall of the collection frame 1; because the length between the two limiting rods 9 is less than the length of the retrieval net 8, the retrieval net 8 cannot pass between the two limiting rods 9. Therefore, the limiting rods 9 can limit the retrieval net 8 within the collection frame 1, preventing it from slipping out of the collection frame 1 when the retrieval net 8 is pulled upward.

[0028] like Figure 1As shown, a limiting ring 11 is fixed to the inner wall of the frame 12 at the bottom of the collection frame 1, and the bottom of the retrieval net 8 contacts the top of the limiting ring 11; the outer wall of the limiting ring 11 is fixed to the inner wall of the frame 12. The limiting ring 11 is a rectangular ring, and the inner diameter of the limiting ring 11 is smaller than the length of the retrieval net 8. Therefore, the retrieval net 8 can be placed on the top of the limiting ring 11. Thus, the stability of the retrieval net 8 during use is increased through the above-mentioned arrangement.

[0029] like Figure 1 and Figure 2 As shown, the upper part of the sleeve frame 12 is fitted onto the lower part of the collection frame 1 by fastening screws 13; the screw method is a conventional installation method, so it will not be described in detail; therefore, the design of installing the sleeve frame 12 on the collection frame 1 by fastening screws 13 makes it easy to remove the sleeve frame 12 from the collection frame 1 by loosening the fastening screws 13. After the sleeve frame 12 is removed, the limiting ring 11 can be taken out from the bottom of the collection frame 1, so that the retrieval net 8 can also be taken out from the bottom of the collection frame 1; therefore, the above design facilitates the assembly of this design.

[0030] like Figure 1 As shown, the bottom of the frame 12 is provided with a base 10, and the top of the base 10 is provided with a slot for the bottom of the frame 12 to be placed. The slot is designed as a pyramidal structure according to the bottom of the base 10. When in use, when it is not necessary to retrieve floating objects and the design is to be stored, the bottom of the frame 12 can be placed in the slot, which ensures the stability of the frame 12 during storage.

[0031] Further optimization shows that the collection frame 1, the sleeve frame 12, the limiting ring 11, and the retrieval net 8 in this design are all made of stainless steel. Stainless steel has a certain weight, so it is easy to submerge this design in water during the retrieval process and complete the retrieval smoothly. At the same time, it also avoids the problem of easy corrosion caused by contact with water.

[0032] In practical use: First, move the truck crane and this design to the reservoir, with the main hook of the truck crane connected to the first connecting ring 5 and the auxiliary hook connected to the second connecting ring 6. Next, operate the main hook of the truck crane to move the first connecting ring 5 to the location of the floating objects in the reservoir, thereby moving the collection frame 1 and the sleeve frame 12 above the floating objects. Then, operate the main hook of the truck crane to move the collection frame 1 and the sleeve frame 12 downwards to submerge the water surface. Then, move the main hook left and right to move the collection frame 1 and the sleeve frame 12 left and right to below the floating objects. Afterwards, operate the main hook to move the collection frame 1 and the sleeve frame 12 upwards, thus allowing the floating objects to be retrieved into the collection frame 1. Repeat the above operation to retrieve floating objects from different locations into the collection frame 1. When the collection frame 1 is full of floating objects, operate the main hook of the truck crane to move the collection frame 1 and the sleeve frame 12 above the garbage truck. At this time, operate the auxiliary hook of the truck crane to move the second connecting ring 6, the support rod 7, and the retrieval net 8 upwards, so that the retrieval net 8 can collect the floating objects. The floating objects in collection frame 1 are pulled to the opening at the top of collection frame 1. After the pulling is completed, the main hook of the truck crane moves the sleeve frame 12 downward to contact the garbage truck. At this time, the auxiliary hook of the truck crane also descends with the main hook, thus causing collection frame 1 and sleeve frame 12 to descend together. During the continuous downward movement, because the bottom of sleeve frame 12 has a pyramidal structure and the retrieved floating objects are located inside collection frame 1, collection frame 1 and sleeve frame 12 will tip over towards the opening of collection frame 1. After tipping over, the retrieval net 8 is pulled taut at the opening of collection frame 1 by the auxiliary hook. Then, the floating objects on collection frame 1 and retrieval net 8 can fall into the garbage truck under the action of gravity. Then, the above operation is repeated to retrieve floating objects in the reservoir. During this retrieval process, the retrieved floating objects can be directly retrieved into the garbage truck, so there is no need to transfer the floating objects to the garbage truck again. This facilitates the transfer of retrieved floating objects, reduces the burden on retrieval personnel, and increases the practicality of use.

Claims

1. A device for salvaging floating objects in a reservoir, comprising a vertically arranged collection frame (1), characterized in that: The bottom of the collection frame (1) is vertically provided with a sleeve frame (12), and the lower half of the sleeve frame (12) is in the shape of a pyramid; the top of the collection frame (1) is provided with a connecting component for connection with the lifting equipment.

2. The reservoir floating object retrieval device according to claim 1, characterized in that: The connecting assembly includes four connecting rods (2) arranged vertically, and the four connecting rods (2) are arranged in a rectangular shape at the top of the collecting frame (1); a connecting block (4) is provided above the collecting frame (1), and a steel wire rope (3) is installed between the connecting rods (2) and the connecting block (4), and a first connecting ring (5) is installed on the connecting block (4).

3. The reservoir floating object retrieval device according to claim 1, characterized in that: The upper half of the frame (12) is fitted onto the lower half of the collection frame (1) by fastening screws (13).

4. The reservoir floating debris retrieval device according to claim 1, characterized in that: The bottom of the frame (12) is provided with a base (10), and the top of the base (10) is provided with a slot for the bottom of the frame (12) to be inserted.

5. The reservoir floating object retrieval device according to claim 1, characterized in that: A retrieval net (8) is horizontally arranged inside the collection frame (1). A support rod (7) is vertically installed on the top of the retrieval net (8). A second connecting ring (6) is fixed on the top of the support rod (7).

6. The reservoir floating object retrieval device according to claim 5, characterized in that: The top opening of the collection frame (1) is fixed with two limiting rods (9) arranged in a left-right pattern. The length between the two limiting rods (9) is less than the length of the dredging net (8).

7. The reservoir floating object retrieval device according to claim 5, characterized in that: The bottom of the collection frame (1) is provided with a limiting ring (11) fixed on the inner side wall of the sleeve frame (12), and the bottom of the dredging net (8) is in contact with the top of the limiting ring (11).

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