Anti-falling conveying chain for river channel garbage salvage

Abstract

The utility model discloses an anti-drop conveying chain for salvage of river channel garbage, which belongs to the field of river channel cleaning and comprises a chain, a plurality of first shaft rods and a plurality of second shaft rods are detachably mounted on the chain through mounting seats, and the first shaft rods and the second shaft rods are arranged on the mounting seats. The first shaft rods and the second shaft rods are arranged in a staggered mode in the moving direction of the chain, a plurality of first hook claws are evenly arranged on the first shaft rods in the axial direction of the first shaft rods, and a plurality of second hook claws with the length smaller than that of the first hook claws are evenly arranged on the second shaft rods in the axial direction of the second shaft rods. According to the anti-falling conveying chain for salvage of the river channel garbage, the area and the conveying capacity of the conveying belt can be utilized to the maximum extent through the vertically-staggered claws, the anti-falling conveying chain can better adapt to and grab garbage of various shapes and sizes, large floating objects and small sundries can be effectively grabbed, and therefore the conveying efficiency of the garbage is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of river channel cleaning, in particular to an anti-dropping transmission chain for river channel garbage salvage. Background Art

[0002] River garbage salvage is an important task to maintain the cleanliness of the river and ensure the safety of water quality. By salvaging the garbage in the river, the quality of the water environment can be effectively improved and the pollution of the water body by garbage can be reduced. The decomposition of garbage in the water may release harmful substances, affecting the water quality and the survival of aquatic organisms. Therefore, river garbage salvage is crucial to maintaining the health of the water ecosystem. In the process of river garbage cleaning, the conveyor belt is one of the key equipment. The chain on the conveyor belt is responsible for transporting the cleaned garbage from the river to the treatment site.

[0003] At present, the conveyor chain used for river garbage salvage generally adopts a mesh conveyor belt structure, which has certain adaptability limitations on the types and shapes of garbage. For garbage of certain special shapes or weights, the conveyor belt cannot effectively grasp and transport it, which easily causes the garbage to fall off. In addition, the conveyor chain on the conveyor belt needs to be disassembled during inspection and maintenance. These two points will lead to a decrease in the salvage efficiency of the conveyor chain used for river garbage salvage during use. Therefore, improvements are now made to the conveyor chain used for river garbage salvage. Utility Model Content

[0004] The utility model aims to solve the problem of low salvaging efficiency of the existing conveying chain for river garbage salvage and proposes an anti-dropping conveying chain for river garbage salvage.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technology: an anti-slip conveying chain for river garbage salvage, including a chain body, on which a first shaft rod and a second shaft rod are detachably installed through a mounting seat, the number of the first shaft rod and the number of the second shaft rod are both several, and the several first shaft rods and second shaft rods are staggered along the moving direction of the chain body, the first shaft rod is evenly arranged with a plurality of first hooks along its axial position, and the second shaft rod is evenly arranged with a plurality of second hooks whose length is smaller than the first hooks along its axial position.

[0006] As a further description of the above technical solution: the first hook is fixed on the first shaft through a mounting sleeve, and the first hook is provided with an auxiliary hook inclined toward the mounting sleeve.

[0007] As a further description of the above technical solution: the first hooks and the second hooks are distributed alternately in the axial direction of the first shaft and the second shaft.

[0008] As a further description of the above technical solution: a mounting groove is provided on the mounting seat, a connecting head matching the mounting groove is provided on the first shaft rod, a fixing bolt is provided on the mounting groove through a bolt mouth, and a screw hole matching the fixing bolt is provided on the connecting head.

[0009] As a further description of the above technical solution: a positioning strip is provided on the connector, and a positioning groove matching with the positioning strip is provided on the mounting groove.

[0010] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0011] 1. The staggered hooks can maximize the use of the conveyor belt area and transportation capacity, better adapt to and grab garbage of various shapes and sizes, and avoid the falling of garbage when salvaging river garbage. Whether it is large floating objects or small debris, they can be effectively grabbed, thereby improving the transportation efficiency of garbage;

[0012] 2. Through the detachable first shaft rod and the second shaft rod, when the conveyor chain is damaged, the damaged part can be disassembled and repaired, without the need to disassemble the entire conveyor chain for salvaging, saving time and effort, thereby greatly improving the efficiency of the conveyor chain in salvaging river garbage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The overall structure diagram provided according to the embodiment of the utility model is shown;

[0014] Figure 2 A schematic diagram of the structure of a first hook provided according to an embodiment of the utility model is shown;

[0015] Figure 3 A schematic diagram showing the distribution of the first hook and the second hook provided according to an embodiment of the utility model is shown;

[0016] Figure 4 A schematic diagram of the connection between the first shaft rod and the mounting seat provided according to an embodiment of the utility model is shown.

[0017] Legend:

[0018] 1. Chain body; 2. Mounting seat; 21. Mounting groove; 22. Bolt mouth; 23. Fixing bolt; 24. Positioning groove; 3. First shaft rod; 31. Connecting head; 32. Screw hole; 33. Positioning strip; 4. First hook; 41. Mounting sleeve; 42. Auxiliary hook; 5. Second shaft rod; 6. Second hook. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Reference Figure 1-Figure 4 The present embodiment provides an anti-slip conveying chain for river garbage salvage, including a chain body 1, on which a first shaft rod 3 and a second shaft rod 5 are detachably mounted through a mounting seat 2. The number of the first shaft rod 3 and the number of the second shaft rod 5 are both several, and the several first shaft rods 3 and the second shaft rod 5 are staggered along the moving direction of the chain body 1. The first shaft rod 3 is evenly arranged with a plurality of first hooks 4 along its axial position, and the second shaft rod 5 is evenly arranged with a plurality of second hooks 6 whose length is smaller than the first hooks 4 along its axial position.

[0021] In the utility model, the chain body 1 is installed on the sprocket of the conveyor belt for garbage salvage. When salvaging garbage in a river, the sprocket of the conveyor belt drives the chain body 1 to move, thereby driving the first shaft rod 3 and the second shaft rod 5 on the chain body 1 to move, and then the first hook 4 and the second hook 6 move, so as to hook the garbage in the river for transportation. The length of the first hook 4 is longer than the second hook 6, so that the first hook 4 and the second hook 6 are distributed in a wave-like manner on the chain body 1. The staggered hooks can maximize the use of the area and transportation capacity of the conveyor belt, can better adapt to and grab garbage of various shapes and sizes, and can prevent the garbage from falling off when salvaging garbage in the river.

[0022] Specifically, refer to Figure 2 The first hook 4 is fixed to the first shaft 3 through the mounting sleeve 41, and the first hook 4 is provided with an auxiliary hook 42 inclined toward the mounting sleeve 41. The first hook 4 and the second hook 6 have the same structure, and both have the auxiliary hook 42. The auxiliary hook 42 can enhance the grasping ability of the first hook 4 and the second hook 6, and can better adapt to and grasp garbage of various shapes and sizes, whether it is large floating objects or small sundries, can be effectively grasped and prevented from falling off.

[0023] The first hook 4 and the second hook 6 are staggered in the axial direction of the first shaft 3 and the second shaft 5. The left and right staggered hooks are used to effectively grab the garbage, which can effectively grab and transport the garbage without causing the garbage to fall off compared to the mesh conveyor belt structure.

[0024] Specifically, refer to Figure 4, the mounting seat 2 is provided with a mounting groove 21, the first shaft 3 is provided with a connector 31 matched with the mounting groove 21, the mounting groove 21 is provided with a fixing bolt 23 through a bolt opening 22, and the connector 31 is provided with a screw hole 32 matched with the fixing bolt 23. When it is necessary to inspect and maintain the first hook 4 and the second hook 6 on the first shaft 3 and the second shaft 5, the fixing bolt 23 on the mounting seat 2 of the corresponding first shaft 3 and the second shaft 5 can be removed, and then the connector 31 of the first shaft 3 and the second shaft 5 can be pulled out from the mounting groove 21 on the mounting seat 2. The mounting seat 2 and the connector 31 can facilitate the disassembly of the first shaft 3 and the second shaft 5, and when the conveying chain is damaged, the damaged part can be disassembled and repaired, without disassembling the entire conveying chain for salvage, saving time and effort, thereby greatly improving the efficiency of the conveying chain in salvaging river garbage.

[0025] Among them, a positioning strip 33 is provided on the connector 31, and a positioning slot 24 matching with the positioning strip 33 is provided on the mounting slot 21. The positioning strip 33 and the positioning slot 24 realize the positioning and guiding of the connector 31. When the first shaft rod 3 and the second shaft rod 5 are installed, the connector 31 is accurately stuck in the mounting slot 21 under the guiding effect of the positioning strip 33 and the positioning slot 24. At the same time, the positioning strip 33 and the positioning slot 24 realize the limiting effect, and prevent the first shaft rod 3 and the second shaft rod 5 from falling off in the axial direction, so as to avoid the first shaft rod 3 and the second shaft rod 5 from falling off from the mounting slot 21 of the mounting seat 2 during use.

[0026] 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. An anti-drop conveyor chain for river garbage salvage, characterized in that: The invention comprises a chain body (1), on which a first shaft rod (3) and a second shaft rod (5) are detachably mounted via a mounting seat (2), the first shaft rod (3) and the second shaft rod (5) are both in plurality, and the plurality of first shaft rods (3) and the plurality of second shaft rods (5) are arranged alternately along the moving direction of the chain body (1), the first shaft rod (3) is evenly arranged with a plurality of first hooks (4) along its axial position, and the second shaft rod (5) is evenly arranged with a plurality of second hooks (6) whose length is smaller than the first hooks (4) along its axial position.

2. The anti-drop conveyor chain for river garbage salvage according to claim 1, characterized in that: The first hook (4) is fixed on the first shaft (3) via a mounting sleeve (41), and the first hook (4) is provided with an auxiliary hook (42) inclined toward the mounting sleeve (41).

3. The anti-drop conveyor chain for river garbage salvage according to claim 1, characterized in that: The first hooks (4) and the second hooks (6) are distributed in a staggered manner in the axial direction of the first shaft (3) and the second shaft (5).

4. The anti-drop conveyor chain for river garbage salvage according to claim 1, characterized in that: The mounting seat (2) is provided with a mounting groove (21), the first shaft (3) is provided with a connecting head (31) matched with the mounting groove (21), a fixing bolt (23) is provided on the mounting groove (21) through a bolt opening (22), and a screw hole (32) matched with the fixing bolt (23) is provided on the connecting head (31).

5. The anti-drop conveyor chain for river garbage salvage according to claim 4, characterized in that: The connector (31) is provided with a positioning strip (33), and the mounting groove (21) is provided with a positioning groove (24) that matches the positioning strip (33).

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