Arc-shaped canal desilting device

Abstract

The utility model belongs to the technical field of canal cleaning, and particularly relates to an arc canal desilting device which comprises a supporting plate, the middle of the supporting plate is rotationally connected with a rotating sleeve, the front side of the supporting plate is fixedly connected with a silt blocking plate, and the middle of the front side of the silt blocking plate is fixedly connected with a connecting frame and a stasis discharging device. The silt discharging device is installed in the middle of the silt guiding pipe and used for transferring silt, the silt stacking device is installed on the front side of the silt blocking plate and used for stacking silt, the silt discharging device comprises the silt guiding pipe, the silt guiding pipe is fixedly connected to the middle of the rotating sleeve, and the top of the silt guiding pipe communicates with the silt discharging pipe. And the middle part of the silt guide pipe is rotationally connected with a spiral shaft. According to the sludge cleaning device, sludge on the arc-shaped bottom surface of the channel can be cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of water channel cleaning, and in particular relates to an arc water channel silt removal device. Background Art

[0002] Canal desilting is part of water conservancy projects. The main goal is to use mechanical equipment to remove the silt deposited in the canal to make the river water flow more smoothly.

[0003] Most of the existing channels are composed of U-shaped concrete blocks connected in sequence. When cleaning such channels, it is inconvenient to clean the curved ground. Utility Model Content

[0004] The utility model aims to provide an arc-shaped water channel desilting device, which can realize the cleaning of silt on the bottom surface of the arc-shaped channel.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A curved canal silt clearing device comprises a support plate, a rotating sleeve is rotatably connected to the middle of the support plate, a silt retaining plate is fixedly connected to the front side of the support plate, a connecting frame is fixedly connected to the middle of the front side of the silt retaining plate, a silt discharge device is installed in the middle of a silt guide pipe and is used to transfer silt, and a silt stacking device is installed on the front side of the silt retaining plate and is used to stack silt.

[0007] The blood stasis removal device includes a blood stasis guide pipe, a stepping motor, a blood stasis removal pipe, a guide rod, a spring, a slider, a limiting groove, and a spiral shaft. The middle part of the rotating sleeve is fixedly connected with the blood stasis guide pipe, the top of the blood stasis guide pipe is connected with the blood stasis removal pipe, the middle part of the blood stasis guide pipe is rotatably connected with the spiral shaft, and the top of the spiral shaft is drivingly connected to the transmission shaft of the stepping motor.

[0008] A plurality of equally spaced limiting grooves are provided on both sides of the rotating sleeve, a guide rod is fixedly connected to the top of the support plate, a slider is slidably connected inside the guide rod, a spring is provided between the slider and the guide rod, and the slider is provided corresponding to the limiting groove.

[0009] The silt stacking device includes an adjusting baffle, a limiting card plate, a second limiting groove, a rocker arm, a second slider, a triangular continuous groove, and a customized baffle. A customized baffle is fixedly connected to one side of the bottom of the silt baffle, and two rocker arms are rotatably connected to the other side of the bottom of the silt baffle. The slider second is slidably connected in the rocker arm, a triangular continuous groove is provided on the contact surface between the rocker arm and the slider second, a waist-shaped groove is provided in the middle of the slider second, and a threaded hole is provided at the position of the triangular continuous groove corresponding to the slider second.

[0010] An end of the slider away from the rocker arm is fixedly connected with an adjusting baffle, and the top of the adjusting baffle is fixedly connected with a limiting clamping plate close to the connecting frame. A waist-shaped groove is provided on the limiting clamping plate, and a second limiting groove is provided in the middle of the silt baffle, and the second limiting groove is arranged corresponding to the limiting clamping plate.

[0011] The customized baffle is set according to the actual channel edge size.

[0012] The technical effects achieved by the utility model are:

[0013] The utility model ensures that the baffle plate fits the edge of the channel by pulling the size of the second adjustment slider in the rocker arm and the relative position of the limit clamping plate and the second limit groove, thereby achieving the purpose of adapting to the inner wall of the channel with different curvatures, and the operation is convenient and simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of a reverse half-section structure of the utility model;

[0016] Figure 3 This utility model Figure 1 A schematic diagram of the structure of zone A;

[0017] Figure 4 This utility model Figure 3 Schematic diagram of the structure of zone B.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Support plate; 2. Connecting frame; 3. Silt retaining plate; 4. Rotating sleeve; 5. Silt guide pipe; 6. Stepping motor; 7. Silt drain pipe; 8. Guide rod; 9. Spring; 10. Sliding block 1; 11. Limiting groove 1; 12. Adjusting baffle; 13. Limiting card plate; 14. Limiting groove 2; 15. Rocker arm; 16. Sliding block 2; 17. Triangular continuous groove; 18. Customized baffle; 19. Screw shaft. DETAILED DESCRIPTION

[0020] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0021] like Figure 1-4As shown, an arc-shaped water channel desilting device comprises a support plate 1, a rotating sleeve 4 is rotatably connected to the middle of the support plate 1, a silt retaining plate 3 is fixedly connected to the front side of the support plate 1, and a connecting frame 2 is fixedly connected to the middle of the front side of the silt retaining plate 3;

[0022] A sludge removal device is installed in the middle of the sludge guide pipe 5 and is used to transfer sludge;

[0023] The silt stacking device is installed at the front side of the silt retaining plate 3 and is used for stacking silt.

[0024] Furthermore, the connecting frame 2 is installed on a motor vehicle.

[0025] See attached Figure 1-2 The blood stasis removal device includes a blood stasis guide pipe 5, a stepping motor 6, a blood stasis removal pipe 7, a guide rod 8, a spring 9, a slider 10, a limiting groove 11, and a spiral shaft 19. The middle part of the rotating sleeve 4 is fixedly connected with the blood stasis guide pipe 5, the top of the blood stasis guide pipe 5 is connected with the blood stasis removal pipe 7, the middle part of the blood stasis guide pipe 5 is rotatably connected with the spiral shaft 19, and the top of the spiral shaft 19 is drivingly connected to the transmission shaft of the stepping motor 6.

[0026] A plurality of equally spaced limiting grooves 11 are provided on both sides of the rotating sleeve 4, a guide rod 8 is fixedly connected to the top of the support plate 1, a slider 10 is slidably connected inside the guide rod 8, a spring 9 is provided between the slider 10 and the guide rod 8, and the slider 10 and the limiting groove 11 are provided correspondingly.

[0027] According to the above structure, the height or position of the discharge port of the silt discharge pipe 7 is adjusted by rotating the rotating sleeve 4 to correspond to the edge of the channel or the silt recovery vehicle, and then the screw shaft 19 is driven to rotate by the stepper motor 6 to extract the silt accumulated on one side of the silt retaining plate 3 by rotating the screw shaft 19.

[0028] See attached Figure 3-4 The silt stacking device includes an adjusting baffle 12, a limiting card plate 13, a limiting groove 14, a swing rod 15, a slider 16, a triangular continuous groove 17, and a customized baffle 18. A customized baffle 18 is fixedly connected to one side of the bottom of the silt baffle 3, and two swing rods 15 are rotatably connected to the other side of the bottom of the silt baffle 3. The slider 16 is slidably connected in the swing rod 15. A triangular continuous groove 17 is provided on the contact surface between the swing rod 15 and the slider 16, a waist-shaped groove is provided in the middle of the slider 16, and a threaded hole is provided at the position of the triangular continuous groove 17 corresponding to the slider 16. The customized baffle 18 is set according to the actual shape of the bottom wall of the channel.

[0029] The end of the slider 16 away from the rocker rod 15 is fixedly connected to the adjusting baffle 12, and the top of the adjusting baffle 12 is fixedly connected to the side close to the connecting frame 2, and a waist-shaped groove is provided on the limiting clamping plate 13. A limiting groove 14 is provided in the middle of the silt baffle 3, and the limiting groove 14 is arranged corresponding to the limiting clamping plate 13.

[0030] Furthermore, by replacing the customized baffles 18 of different sizes, the customized baffles 18 are made to correspond to the channels to be cleaned by the device, thereby ensuring the overall dredging effect of the device.

[0031] Furthermore, by adjusting the bottom edge of the baffle 12 to fit the outer edge of the customized baffle 18, the dredging effect is ensured.

[0032] According to the above structure, by pulling the adjustment slider 16 in the rocker arm 15, and the relative position of the limit card 13 and the limit groove 14, the baffle 12 is adjusted to fit the edge of the channel, so as to achieve the purpose of adapting to the inner walls of different channels, and the operation is convenient and simple.

[0033] The working principle of the utility model is as follows: by pulling and adjusting the size of the slider 16 in the rocker arm 15, and the relative position of the limit card 13 and the limit groove 14, the baffle plate 12 is adjusted to fit the edge of the channel, and then the device is placed on a motor vehicle, and silt is accumulated on one side of the silt retaining plate 3 through motorized traction, and the screw shaft 19 is driven to rotate by the stepping motor 6, and the silt accumulated on one side of the silt retaining plate 3 is extracted through the rotation of the screw shaft 19.

[0034] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A curved canal desilting device, characterized in that: It comprises a support plate (1), the middle part of the support plate (1) is rotatably connected to a rotating sleeve (4), the front side of the support plate (1) is fixedly connected to a silt retaining plate (3), and the middle part of the front side of the silt retaining plate (3) is fixedly connected to a connecting frame (2); A sludge removal device, which is installed in the middle of the sludge guide pipe (5) and is used to transfer sludge; A silt stacking device is installed on the front side of the silt retaining plate (3) and is used to stack silt.

2. The arc-shaped canal desilting device according to claim 1, characterized in that: The sludge removal device comprises a sludge guide pipe (5), a stepping motor (6), a sludge removal pipe (7), a guide rod (8), a spring (9), a slider (10), a limiting groove (11), and a spiral shaft (19); the middle part of the rotating sleeve (4) is fixedly connected to the sludge guide pipe (5); the top of the sludge guide pipe (5) is connected to the sludge removal pipe (7); the middle part of the sludge guide pipe (5) is rotatably connected to the spiral shaft (19); and the top of the spiral shaft (19) is drivingly connected to a transmission shaft of the stepping motor (6).

3. The arc-shaped canal desilting device according to claim 2, characterized in that: A plurality of equally spaced limiting grooves (11) are provided on both sides of the rotating sleeve (4); a guide rod (8) is fixedly connected to the top of the support plate (1); a slider (10) is slidably connected inside the guide rod (8); a spring (9) is provided between the slider (10) and the guide rod (8); and the slider (10) and the limiting groove (11) are provided correspondingly.

4. The arc-shaped canal desilting device according to claim 1, characterized in that: The silt stacking device comprises an adjusting baffle (12), a limiting clamping plate (13), a second limiting groove (14), a swing rod (15), a second sliding block (16), a triangular continuous groove (17), and a customized baffle (18); one side of the bottom of the silt baffle (3) is fixedly connected with the customized baffle (18); the other side of the bottom of the silt baffle (3) is rotatably connected with two swing rods (15); the second sliding block (16) is slidably connected inside the swing rod (15); a triangular continuous groove (17) is provided on a contact surface between the swing rod (15) and the second sliding block (16); a waist-shaped groove is provided in the middle of the second sliding block (16); and a threaded hole is provided at a position of the triangular continuous groove (17) corresponding to the second sliding block (16).

5. The arc-shaped water channel desilting device according to claim 4, characterized in that: The end of the second slide block (16) away from the swing rod (15) is fixedly connected to an adjustment baffle (12), and the top of the adjustment baffle (12) is fixedly connected to a limit clamping plate (13) on a side close to the connecting frame (2), and a waist-shaped groove is provided on the limit clamping plate (13). The middle part of the silt baffle (3) is provided with a second limit groove (14), and the second limit groove (14) is arranged corresponding to the limit clamping plate (13).

6. The arc-shaped water channel desilting device according to claim 4, characterized in that: The customized baffle (18) is set according to the actual channel edge size.

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