Riprap filling anti-impact device

By designing the driving part, control part and adjustment part of the stone throwing and anti-collision device, the problem of insufficient stone throwing accuracy is solved, the stone is evenly discharged and blockage is prevented, meeting the engineering needs.

CN120649468APending Publication Date: 2025-09-16HUANENG POWER INT INC YINGKOU POWER PLANT +1
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Patent Information

Application Number
CN202510813371.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-06-18
Publication Date
2025-09-16

AI Technical Summary

Technical Problem

The existing anti-scour stone throwing device cannot provide accurate protection, and the stone throwing accuracy cannot meet the engineering needs.

Method used

A riprap filling and anti-collision device is designed, which includes a driving part, a control part and an adjustment part. Through the cooperation of anti-blocking parts and connecting parts, uniform stone feeding and anti-blocking are achieved.

Benefits of technology

It achieves uniform stone feeding, prevents blockage, improves stone throwing accuracy and meets engineering needs.

✦ Generated by Eureka AI based on patent content.

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    Figure CN120649468A_ABST
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Abstract

The invention discloses a riprap filling anti-impact device which comprises a discharging part, a driving part arranged on the discharging part, a control part arranged on the driving part and an adjusting part arranged on the control part. The control part comprises an anti-blocking piece and a linkage piece; the anti-blocking piece assists the discharging part in discharging, and the blocking condition is prevented. The linkage piece controls operation of the adjusting part and controls the discharging speed of the discharging part, the driving part comprises a driving motor, a driving rod arranged on the driving motor and a driving wheel arranged on the driving rod, and the linkage piece comprises a connecting cover arranged on the driving wheel and a rotating disc arranged in the connecting cover. According to the equipment, stones are conveyed into the device through the feeding pipe, then operation of the anti-blocking piece and the linkage piece is controlled through the driving part, the adjusting piece adjusts the discharging speed so that discharging can be more uniform, the blockage situation is prevented through the anti-blocking piece, and discharging can be more uniform.
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Description

Technical Field

[0001] The invention relates to the technical field of discharge equipment, in particular to a riprap filling anti-collision device. Background Art

[0002] Pile foundation scour refers to the erosion of the soil around the pile foundation by water flow, resulting in soil loss, which in turn affects the stability and bearing capacity of the pile foundation. In this case, anti-scour riprap or concrete interlocking rows are generally used to eliminate the hazard.

[0003] The existing anti-scouring riprap or concrete chain row may not be able to provide accurate protection due to environmental reasons, and the riprap accuracy cannot meet engineering requirements. Therefore, a riprap filling anti-scouring device is needed. Summary of the Invention

[0004] Therefore, the technical problem to be solved by the present invention is that: accurate protection cannot be provided and the accuracy of stone throwing cannot meet the engineering requirements.

[0005] The above technical problems are solved by the following technical solutions: The present invention proposes a riprap filling anti-collision device, which includes a discharge part, on which is provided a driving part, a control part provided on the driving part, and an adjustment part provided on the control part; the control part includes an anti-blocking part and a linking part; the anti-blocking part assists the discharge part in discharging materials to prevent blockage; the linking part controls the operation of the adjustment part to control the discharge speed of the discharge part.

[0006] In a preferred embodiment of the riprap filling anti-collision device of the present invention, the driving part includes a driving motor, a driving rod provided on the driving motor, and a driving wheel provided on the driving rod.

[0007] In a preferred embodiment of the riprap filling anti-collision device of the present invention: the linkage includes a connecting cover arranged on the driving wheel, a rotating disk arranged inside the connecting cover, a receiving groove arranged on the rotating disk, a pawl arranged on the rotating disk, a spring sheet arranged on the pawl, and a control groove arranged on the inner wall of the receiving groove.

[0008] In a preferred embodiment of the riprap filling anti-collision device of the present invention: the adjusting part includes a driven wheel arranged next to the driving wheel, a worm arranged on the driven wheel, a worm wheel arranged on the worm, a rotating rod arranged on the worm wheel, a first sprocket arranged on the rotating rod, a chain arranged on the first sprocket, a second sprocket arranged on the chain, and a rotating bearing arranged on the second sprocket.

[0009] In a preferred embodiment of the riprap filling anti-collision device of the present invention: the unloading part includes a baffle arranged on the driving motor, an outer frame arranged on the baffle, a material receiving support arranged on the outer frame, and an adjustment plate arranged on the rotating bearing.

[0010] In a preferred embodiment of the riprap filling anti-collision device of the present invention: a rubber pad is further provided on the material receiving support.

[0011] In a preferred embodiment of the riprap filling anti-collision device of the present invention: the anti-blocking component includes a through hole arranged inside the driving rod, a moving block arranged inside the through hole, a compression spring arranged on the moving block, a rotating disk arranged on the moving block, an impact block arranged on the rotating disk, an impact plate arranged on the adjusting plate, and an impact ball arranged on the impact plate.

[0012] In a preferred embodiment of the riprap filling anti-collision device of the present invention: a feeding part is further provided on the feeding part, which includes a feeding pipe, a material transporting ship provided on the feeding pipe, and a traction rope provided on the material transporting ship.

[0013] In a preferred embodiment of the riprap filling anti-collision device of the present invention: the other end of the traction rope is arranged on the outer frame.

[0014] In a preferred embodiment of the riprap filling anti-collision device of the present invention, the angle between the rotation angle of the adjustment plate and the horizontal plane ranges from 25° to 50°, and the length thereof is 6 to 10 meters.

[0015] The beneficial effects of the present invention are: the stones are transported into the device through the feeding pipe, and then the operation of the anti-blocking part and the connecting part is controlled by the driving part, so that the adjusting part adjusts the feeding speed to make the feeding more uniform, and then the anti-blocking part is used to prevent blockage from occurring, thereby making the feeding more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings of the embodiments of the present invention. Obviously, the drawings described below only relate to some embodiments of the present invention and are not intended to limit the present invention. Among them:

[0017] Figure 1 The overall structure diagram of the riprap filling anti-collision device is shown;

[0018] Figure 2 Shows the device structure diagram of the riprap filling anti-collision device;

[0019] Figure 3 It shows the internal structure of the outer frame of the riprap filling anti-collision device;

[0020] Figure 4 It shows the structural diagram of the adjustment plate of the riprap filling anti-collision device;

[0021] Figure 5 Shows the structure of the driving part of the riprap filling anti-collision device;

[0022] Figure 6 It shows the structural diagram of the adjustment part of the riprap filling anti-collision device;

[0023] Figure 7 It shows the anti-blocking component structure diagram of the riprap filling anti-impact device;

[0024] Figure 8 The diagram shows the structure of the linkage parts of the riprap filling anti-collision device. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below with reference to specific embodiments and the accompanying drawings.

[0026] The terms used in the present invention are those commonly used in the art in view of the functions of the present invention, but these terms may vary according to the intentions of those skilled in the art, precedents, or new technologies in the art. In addition, specific terms may be selected by the applicant, and in such cases, their detailed meanings will be described in the detailed description of the present invention. Therefore, the terms used in the specification should not be understood as simple names, but rather as the meanings of the terms and the overall description of the present invention.

[0027] Reference Figures 1 to 8 This embodiment provides a riprap filling anti-collision device, including a discharge part 1, on which is provided a driving part 2, a control part 3 provided on the driving part 2, and an adjustment part 4 provided on the control part 3; the control part 3 includes an anti-blocking part 31 and a connecting part 32; the anti-blocking part 31 assists the discharge part 1 in discharging materials to prevent blockage; the connecting part 32 controls the operation of the adjustment part 4 to control the discharge speed of the discharge part 1.

[0028] Among them, the driving part 2 is used to drive the control part 3 to operate, so that the stones entering the device are evenly spread in the required position; the anti-blocking part 31 is used to prevent blockage during material discharge, thereby causing unevenness; the connecting part 32 is used to control the operation of the adjustment part 4, thereby realizing the adjustment of the material discharge speed of the equipment.

[0029] In summary: the stones are transported into the device through the feeding pipe 61, and then the operation of the anti-blocking part 31 and the connecting part 32 is controlled by the driving part 2, so that the adjusting part adjusts the feeding speed to make the feeding more uniform, and then the anti-blocking part 31 is used to prevent blockage from occurring, so that the feeding is more uniform.

[0030] Reference Figures 1 to 6 As an optional embodiment, a riprap filling anti-collision device is provided, which includes a driving part 2 including a driving motor 21, a driving rod 22 arranged on the driving motor 21, and a driving wheel 23 arranged on the driving rod 22.

[0031] Among them, the drive motor 21 is set to provide power for the operation of the control unit 3, so that the control unit 3 can operate normally, and the drive rod 22 is set to connect the driving wheel 23 and the drive motor 21, so that the drive motor 21 can drive the driving wheel 23 to rotate.

[0032] Furthermore, the linkage 32 includes a connecting cover 321 provided on the driving wheel 23, a rotating disk 322 provided inside the connecting cover 321, a receiving groove 323 provided on the rotating disk 322, a pawl 324 provided on the rotating disk 322, a spring sheet 325 provided on the pawl 324, and a control groove 326 provided on the inner wall of the receiving groove 323.

[0033] Among them, the connection groove is set to prevent the rotating disk 322 from rotating, so that the driving rod 22 can drive the rotating disk 322 to rotate, and the placement groove 323 is set to place the pawl 324 and the spring sheet 325, so that the spring sheet 325 pushes the pawl 324 outward; the control groove 326 is set to cooperate with the pawl 324, so that when the driving rod 22 rotates clockwise, it can drive the driving wheel 23 to rotate, but cannot control its rotation when it rotates counterclockwise.

[0034] Preferably, by controlling the drive motor 21 to operate clockwise, the drive rod 22 drives the rotating disk 322 to rotate clockwise, and then the pawl 324 and the control slot 326 cooperate with each other to drive the active wheel 23 to rotate, and then drive the adjustment part 4 to operate, thereby completing the unloading speed adjustment of the equipment and making the filling more uniform.

[0035] Furthermore, the adjusting part 4 includes a driven wheel 41 arranged next to the driving wheel 23, a worm 42 arranged on the driven wheel 41, a worm wheel 43 arranged on the worm 42, a rotating rod 44 arranged on the worm wheel 43, a first sprocket 45 arranged on the rotating rod 44, a chain 46 arranged on the first sprocket 45, a second sprocket 47 arranged on the chain 46, and a rotating bearing 48 arranged on the second sprocket 47.

[0036] Among them, the driven wheel 41 is used to transfer the kinetic energy on the driving wheel 23 to the worm 42, thereby making the worm 42 rotate. The worm wheel 43 is set to control the rotation of the first sprocket 45 with the cooperation of the worm 42, and then the first sprocket 45 drives the second sprocket 47 to rotate with the cooperation of the chain 46; the second sprocket 47 is set to control the rotation of the rotating bearing 48, and then adjust the angle of the adjustment plate 14, so as to realize the adjustment of the discharge diameter and complete the control of the discharge speed.

[0037] Preferably, by controlling the rotation of the driving wheel 23, the driven wheel 41 rotates along with it, so that the worm 42 drives the worm wheel 43 to rotate, so that the first material wheel and the second sprocket 47 and the chain 46 rotate together, thereby completing the rotation of the rotating bearing 48, so that the adjustment plate 14 can achieve angle adjustment and complete the adjustment of the unloading speed.

[0038] In summary: by driving the motor 21 to control the driving rod 22 to rotate clockwise, the ratchet 324 on the rotating disk 322 pushes the control slot 326 to rotate the connecting cover 321, thereby driving the driving wheel 23 to rotate, so that the driven wheel 41 drives the worm 42 to rotate, and then the worm wheel 43 controls the first sprocket 45 to rotate, so that the chain 46 drives the second sprocket 47 to rotate, and the rotating bearing 48 rotates, completing the angle adjustment of the adjustment plate 14, realizing the control of the material discharge speed of the device, and making the filling more uniform.

[0039] Reference Figures 2 to 8 As an optional embodiment, a riprap filling anti-collision device is provided, including a discharge part 1 including a baffle 11 arranged on a drive motor 21, an outer frame 12 arranged on the baffle 11, a material receiving support 13 arranged on the outer frame 12, and an adjustment plate 14 arranged on a rotating bearing 48. A rubber pad 5 is also provided on the material receiving support 13. The rotation angle of the adjustment plate 14 is in the range of 25° to 50° with the horizontal plane, and its length is 6 to 10 meters.

[0040] Among them, the baffle 11 is used to fix the position of the drive motor 21 so that the equipment can operate normally. The outer frame 12 is used to collect the stones, and then send them into the discharge port through the material receiving support 13 to complete the filling of the stones. The adjustment plate 14 is used to control the discharge of the stones so that the stones can be discharged normally and evenly.

[0041] Preferably, after the stone enters the outer frame 12, it moves to the lower side through the material receiving support 13 and is discharged through the adjustment plate 14 on the lower side of the discharge port. At this time, the rotation of the rotating bearing 48 is controlled by the adjustment part 4, so that the angle of the adjustment plate 14 changes, thereby controlling the unloading speed of the equipment, and making the filling more uniform.

[0042] In addition, the bottoms of the outer frame 12 and the adjustment plate 14 are both arranged in an arc shape, which facilitates the movement of the equipment on the seabed and prevents the equipment from getting stuck.

[0043] Furthermore, the anti-blocking member 31 includes a through hole 311 arranged inside the driving rod 22, a moving block 312 arranged inside the through hole 311, a compression spring 313 arranged on the moving block 312, a rotating disk arranged on the moving block 312, an impact block 315 arranged on the rotating disk, an impact plate 316 arranged on the adjustment plate 14, and an impact ball 317 arranged on the impact plate 316.

[0044] The through hole 311 is used to accommodate a moving block 312 so that it can slide inside. The moving block 312 is used to connect to an outer rotating disk 314. The compression spring 313 is used to pull the moving block 312 upward so that the outer rotating disk 314 is always in contact with the impact plate 316. The impact block 315 is used to facilitate collision with the impact ball 317 on the impact plate 316.

[0045] In addition, the impact plate 316 and the impact ball 317 are set to facilitate the impact with the impact block when the rotating disk 314 rotates. Because the impact plate 316 and the adjustment plate 14 are connected together, the adjustment plate 14 can be driven to vibrate through impact, thereby preventing the equipment from being blocked.

[0046] Furthermore, a loading portion 6 is provided on the unloading portion 1 , which includes a loading pipe 61 , a material transporting ship 62 provided on the loading pipe 61 , and a traction rope 63 provided on the material transporting ship 62 .

[0047] The feeding pipe 61 is used to transport stones to the device, which can effectively eliminate the influence of seawater on the falling of stones. The material transport ship 62 is used to transport stones. The traction rope 63 is used to drive the equipment to move on the seabed so that the stones are filled in the required position.

[0048] Furthermore, the other end of the traction rope 63 is arranged on the outer frame 12. Through the connection of the traction rope 63, the material transport ship 62 can control the movement of the equipment, thereby completing the filling of the stone.

[0049] In summary: the driving motor 21 controls the driving rod 22 to rotate clockwise, so that the pawl 324 on the rotating disk 322 pushes the control slot 326 to rotate the connecting cover 321, thereby driving the driving wheel 23 to rotate, so that the driven wheel 41 drives the worm 42 to rotate, and then the worm wheel 43 controls the first sprocket 45 to rotate, so that the chain 46 drives the second sprocket 47 to rotate, so that the rotating bearing 48 rotates, completing the angle adjustment of the adjustment plate 14, realizing the control of the material discharge speed of the device, and making the filling more uniform. After the adjustment is completed, the driving motor 21 is controlled to rotate in the opposite direction, so that the rotating disk 314 rotates together with the driving rod 22, and then the impact block 315 and the impact ball 317 thereon collide, so that the adjustment plate 14 can discharge materials normally to prevent blockage.

[0050] Finally, it should be pointed out that the methods and devices described in detail above are merely embodiments, and those skilled in the art can modify these embodiments in different ways without departing from the scope of the present invention.

Claims

1. A riprap filling anti-collision device, characterized in that: include, A material discharge portion (1) is provided with a driving portion (2), a control portion (3) provided on the driving portion (2), and an adjusting portion (4) provided on the control portion (3); The control part (3) includes an anti-blocking part (31) and a linkage part (32); The anti-blocking member (31) assists the unloading portion (1) in unloading materials to prevent blockage. The linkage (32) controls the operation of the regulating part (4) to control the unloading speed of the unloading part (1).

2. The riprap filling anti-collision device according to claim 1, characterized in that: The driving part (2) comprises a driving motor (21), a driving rod (22) arranged on the driving motor (21), and a driving wheel (23) arranged on the driving rod (22).

3. The riprap filling anti-collision device according to claim 2, characterized in that: The linkage member (32) comprises a connecting cover (321) arranged on the driving wheel (23), a rotating disk (322) arranged inside the connecting cover (321), a placement groove (323) arranged on the rotating disk (322), a pawl (324) arranged on the rotating disk (322), a spring sheet (325) arranged on the pawl (324), and a control groove (326) arranged on the inner wall of the placement groove (323).

4. The riprap filling anti-collision device according to claim 3, characterized in that: The adjusting portion (4) includes a driven wheel (41) arranged next to the driving wheel (23), a worm (42) arranged on the driven wheel (41), a worm wheel (43) arranged on the worm (42), a rotating rod (44) arranged on the worm wheel (43), a first sprocket (45) arranged on the rotating rod (44), a chain (46) arranged on the first sprocket (45), a second sprocket (47) arranged on the chain (46), and a rotating bearing (48) arranged on the second sprocket (47).

5. The riprap filling anti-collision device according to claim 4, characterized in that: The unloading portion (1) comprises a baffle (11) arranged on a driving motor (21), an outer frame (12) arranged on the baffle (11), a material receiving support (13) arranged on the outer frame (12), and an adjusting plate (14) arranged on the rotating bearing (48).

6. The riprap filling anti-collision device according to claim 5, characterized in that: A rubber protective pad (5) is also provided on the material receiving support (13).

7. The riprap filling anti-collision device according to claim 6, characterized in that: The anti-blocking member (31) comprises a through hole (311) arranged inside the driving rod (22), a moving block (312) arranged inside the through hole (311), a compression spring (313) arranged on the moving block (312), a rotating disk (314) arranged on the moving block (312), an impact block (315) arranged on the rotating disk (314), an impact plate (316) arranged on the adjusting plate (14), and an impact ball (317) arranged on the impact plate (316).

8. The riprap filling anti-collision device according to claim 7, characterized in that: The unloading part (1) is also provided with a loading part (6), which includes a loading pipe (61), a material transporting ship (62) provided on the loading pipe (61), and a traction rope (63) provided on the material transporting ship (62).

9. The riprap filling anti-collision device according to claim 8, characterized in that: The other end of the traction rope (63) is arranged on the outer frame (12).

10. The riprap filling anti-collision device according to claim 9, characterized in that: The angle between the rotation angle of the adjustment plate (14) and the horizontal plane is in the range of 25° to 50°, and the length thereof is 6 to 10 meters.

Citation Information

Patent Citations

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