Trash blocking device for water conservancy irrigation canal

Abstract

The utility model relates to the technical field of canal trash holding equipment, in particular to a trash holding device for a water conservancy irrigation canal, which comprises a positioning frame, the top of the positioning frame is provided with a slot, one side of the positioning frame close to the bottom of the slot is fixedly connected with a limiting plate, and a filter frame is inserted into the slot. A first filter screen is fixedly connected to one side of the filter frame, a second filter screen is fixedly connected to the interior of the filter frame, and fixing plates are fixedly connected to the left side and the right side of the positioning frame. The filter frame has the advantages that the filter frame is directly inserted into the slot, and the plurality of second filter screens and the first filter screen can form a plurality of grids, so that impurities in a water channel can be more effectively filtered, and the filtering effect of the filter frame is effectively improved; after the hook is connected with the connecting frame, the electric wire box is reversely started to pull the filter frame out of the inserting groove, the filter frame can rotate by 180 degrees after the motor is started, the filter frame can be rotated to the position above the ground, and follow-up cleaning of the filter frame is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to water channel trash arresting equipment technical field, especially a kind of trash arresting device for water conservancy irrigation channel. BACKGROUND

[0002] In the field of agricultural water conservancy irrigation, water channel is used to guide water and drain water, which is a common irrigation method. However, this method has defects. The water flows in the water channel, and the water channel is not cleaned all year round, which can easily generate dry branches, weeds and other garbage. These garbage will advance with the water flow, and when they accumulate more and more, they will inevitably accumulate in one place, affecting the advancement of the water flow, and may also cause the blockage of the drainage outlet.

[0003] In the patent CN221142729U, a trash arresting device for water conservancy irrigation channel is disclosed. The trash arresting device can automatically lift the garbage in front of the trash arresting plate from bottom to top and transfer it to one side of the water channel through the conveyor belt, making it easy and fast to collect the accumulated garbage. However, the hanging plate in the device is connected by a chain, and the rotating chain is easy to entangle with debris, which can affect the normal operation of the chain. The chain under the water can make cleaning and maintenance difficult. SUMMARY

[0004] The purpose of the utility model is to solve at least one of the technical defects.

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background art, and provide a trash arresting device for water conservancy irrigation channel.

[0006] The purpose of the utility model is achieved by the following technical solutions: a trash arresting device for water conservancy irrigation channel, comprising a positioning frame, a slot is formed in the top of the positioning frame, a limiting plate is fixedly connected to the bottom side of the positioning frame near the slot, a filter frame is inserted into the inside of the slot, a first filter screen is fixedly connected to one side of the filter frame, a second filter screen is fixedly connected to the inside of the filter frame, and a fixed plate is fixedly connected to the left and right sides of the positioning frame.

[0007] One side of the fixed plate is fixedly connected to an extension plate, the top of the extension plate is fixedly connected to a linear module, the output end of the linear module is fixedly connected to a motor, the output end of the motor is fixedly connected to a vertical rod, one side of the top of the vertical rod is fixedly connected to a horizontal rod, the end of the horizontal rod is fixedly connected to an electric wire box, a connecting wire is arranged in the electric wire box, the end of the connecting wire is fixedly connected to a hook, and the top of the positioning frame is fixedly connected to a connecting frame.

[0008] Preferably, the number of slots is two, the two slots are respectively located on the front and rear sides of the top of the positioning frame, the limiting plate is welded to the inner wall of the positioning frame, and the position of the limiting plate corresponds to the position of the slot.

[0009] By adopting the technical scheme, the limiting plate can stably place the filter frame inside the positioning frame.

[0010] Preferably, the first filter screen is welded to the rear side of the filter frame, and the number of the second filter screens is several, and the linear array of the several second filter screens is welded to the inside of the filter frame.

[0011] By adopting the technical scheme, the multiple second filter screens can form multiple meshes with the first filter screen, so that the impurities in the water channel can be more effectively filtered.

[0012] Preferably, the thickness of the extension plate is the same as that of the fixed plate, the linear module is located at the center of the top of the extension plate, and the motor is a servo motor.

[0013] By adopting the technical scheme, the linear module can adjust the motor to the corresponding position of the two slots.

[0014] Preferably, the height of the vertical rod is adapted to the height of the filter frame, the welding angle between the horizontal rod and the vertical rod is ninety degrees, and the end of the horizontal rod is located at the center of the top of the positioning frame.

[0015] By adopting the technical scheme, the vertical rod can be rotated by the motor, so that the lifted filter frame can be conveniently rotated away from the water channel.

[0016] Preferably, a reinforcing rod is welded to one side of the bottom of the horizontal rod, the other end of the reinforcing rod is welded to the vertical rod, and the connecting frame is welded to the center of the top of the positioning frame.

[0017] By adopting the technical scheme, the reinforcing rod can strengthen the connection strength of the horizontal rod and the vertical rod.

[0018] Compared with the prior art, the utility model has the following advantages:

[0019] 1. The water conservancy irrigation ditch is used for blocking dirt, and the filter frame is arranged, the limiting plate is fixedly connected to the bottom side of the positioning frame close to the slot, the filter frame is inserted into the inside of the slot, the first filter screen is fixedly connected to one side of the filter frame, the second filter screen is fixedly connected to the inside of the filter frame, multiple meshes can be formed by the multiple second filter screens and the first filter screen when the filter frame is inserted into the inside of the slot, the impurities in the water channel can be more effectively filtered, the filtering effect of the filter frame is effectively improved, the clean filter frame can be inserted into the inside of another slot before the filter frame in one slot is taken out, so that the positioning frame always has the filtering effect.

[0020] 2. The waste-blocking device for this irrigation canal consists of a vertical rod. A motor is fixedly connected to the output end of the linear module, and the output end of the motor is fixedly connected to the vertical rod. A horizontal rod is fixedly connected to one side of the top of the vertical rod, and an electric cable box is fixedly connected to the end of the horizontal rod. When the filter frame needs to be lifted, the linear module is started to move the motor to the corresponding side of the filter frame. Then, the electric cable box is started in the forward direction to release the cable. After the hook and the connecting frame are connected, the electric cable box is started in the reverse direction to pull the filter frame out of the slot. After starting the motor, it can rotate 180 degrees to rotate the filter frame above the ground for easy cleaning of the filter frame. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the positioning frame of this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the filter frame of this utility model;

[0024] Figure 4 This is a schematic diagram of the installation structure of the motor of this utility model.

[0025] In the diagram: 1-positioning frame, 2-slot, 3-limiting plate, 4-filter frame, 5-first filter screen, 6-second filter screen, 7-fixing plate, 8-extension plate, 9-linear module, 10-motor, 11-vertical rod, 12-horizontal rod, 13-electric cable box, 14-connecting line, 15-hook, 16-connecting frame, 17-reinforcing rod. Detailed Implementation

[0026] Additional aspects and advantages of this invention will be further set forth in the description which follows in conjunction with the accompanying drawings, and in part will be obvious from the description or may be learned by practice of the invention.

[0027] like Figures 1-3 As shown, a debris-blocking device for irrigation canals includes a positioning frame 1, a slot 2 on the top of the positioning frame 1, a limiting plate 3 fixedly connected to the bottom side of the positioning frame 1 near the slot 2, a filter frame 4 inserted into the slot 2, a first filter screen 5 fixedly connected to one side of the filter frame 4, a second filter screen 6 fixedly connected to the inside of the filter frame 4, and fixing plates 7 fixedly connected to both the left and right sides of the positioning frame 1.

[0028] With the above settings, when in use, the filter frame 4 is directly inserted into the slot 2. Multiple second filter screens 6 can form multiple grids with the first filter screen 5, which can more effectively filter debris in the water channel and effectively improve the filtration effect of the filter frame 4. Before removing the filter frame 4 from one slot 2, a clean filter frame 4 can be inserted into the other slot 2, thereby ensuring that the positioning frame 1 always has a filtration effect.

[0029] As Figures 1-4 shown, one side of the fixed plate 7 is fixedly connected with the extension plate 8, the top of the extension plate 8 is fixedly connected with the linear module 9, the output end of the linear module 9 is fixedly connected with the motor 10, the output end of the motor 10 is fixedly connected with the vertical rod 11, one side of the top of the vertical rod 11 is fixedly connected with the horizontal rod 12, the end of the horizontal rod 12 is fixedly connected with the electric wire box 13, the inside of the electric wire box 13 is provided with the connecting wire 14, the end of the connecting wire 14 is fixedly connected with the hook 15, and the top of the positioning frame 1 is fixedly connected with the connecting frame 16.

[0030] Through the above setting, when the filter frame 4 needs to be lifted, the linear module 9 is started to move the motor 10 to the side corresponding to the filter frame 4, then the electric wire box 13 is started in the forward direction to pay off the wire, after the hook 15 is connected with the connecting frame 16, the electric wire box 13 is started in the reverse direction to pull out the filter frame 4 from the slot 2, and after the motor 10 is started, the filter frame 4 can be rotated by 180 degrees and be rotated above the ground, so that the subsequent filter frame 4 is convenient to clean.

[0031] As a preferred technical scheme of the utility model, the number of the slot 2 is two, the two slots 2 are respectively located on the front and back sides of the top of the positioning frame 1, the limiting plate 3 is welded on the inner wall of the positioning frame 1, and the position of the limiting plate 3 corresponds to the position of the slot 2.

[0032] As a preferred technical scheme of the utility model, the first filter screen 5 is welded on the rear side of the filter frame 4, and the number of the second filter screen 6 is several, and the several second filter screens 6 are linearly arrayed and welded in the inside of the filter frame 4.

[0033] As a preferred technical scheme of the utility model, the thickness of the extension plate 8 is same with the thickness of the fixed plate 7, the linear module 9 is located at the center of the top of the extension plate 8, and the motor 10 is a servo motor.

[0034] As a preferred technical scheme of the utility model, the height of the vertical rod 11 is adapted to the height of the filter frame 4, the welding angle between the horizontal rod 12 and the vertical rod 11 is ninety degrees, and the end of the horizontal rod 12 is located at the center of the top of the positioning frame 1.

[0035] As a preferred technical scheme of the utility model, the side of the bottom of the horizontal rod 12 is welded with the reinforcing rod 17, the other end of the reinforcing rod 17 is welded with the vertical rod 11, and the connecting frame 16 is welded at the center of the top of the positioning frame 1.

[0036] The working process of the utility model is as follows:

[0037] S1, directly insert the filter frame 4 into the inside of the slot 2, a plurality of second filter screens 6 can form a plurality of grids with the first filter screen 5, and the plurality of second filter screens 6 can form a plurality of grids with the first filter screen 5, which can more effectively filter the sundries in the water channel.

[0038] S2, when the filter frame 4 needs to be lifted, the linear module 9 is started to move the motor 10 to the side corresponding to the filter frame 4;

[0039] S3, the motor line box 13 is started in the forward direction to release the wire, after the hook 15 is connected with the connecting frame 16, the motor line box 13 is started in the reverse direction to pull the filter frame 4 out of the slot 2;

[0040] S4, after the motor 10 is started, it can be rotated by 180 degrees, so that the filter frame 4 can be rotated above the ground, which is convenient for cleaning the subsequent filter frame 4, and the clean filter frame 4 can be inserted into another slot 2 before the filter frame 4 in one slot 2 is taken out, so that the positioning frame 1 always has the filtering effect.

[0041] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A debris-blocking device for irrigation canals, characterized in that: The system includes a positioning frame (1), a slot (2) is provided on the top of the positioning frame (1), a limiting plate (3) is fixedly connected to the bottom side of the positioning frame (1) near the slot (2), a filter frame (4) is inserted into the slot (2), a first filter screen (5) is fixedly connected to one side of the filter frame (4), a second filter screen (6) is fixedly connected to the inside of the filter frame (4), and a fixing plate (7) is fixedly connected to both the left and right sides of the positioning frame (1). An extension plate (8) is fixedly connected to one side of the fixed plate (7). A linear module (9) is fixedly connected to the top of the extension plate (8). A motor (10) is fixedly connected to the output end of the linear module (9). A vertical rod (11) is fixedly connected to the output end of the motor (10). A horizontal rod (12) is fixedly connected to one side of the top of the vertical rod (11). An electric cable box (13) is fixedly connected to the end of the horizontal rod (12). A connecting wire (14) is provided inside the electric cable box (13). A hook (15) is fixedly connected to the end of the connecting wire (14). A connecting frame (16) is fixedly connected to the top of the positioning frame (1).

2. The debris-blocking device for irrigation canals according to claim 1, characterized in that: There are two slots (2), which are located on the front and rear sides of the top of the positioning frame (1) respectively. The limiting plate (3) is welded to the inner wall of the positioning frame (1), and the position of the limiting plate (3) corresponds to the position of the slot (2).

3. The debris-blocking device for irrigation canals according to claim 1, characterized in that: The first filter screen (5) is welded to the rear side of the filter frame (4), and there are several second filter screens (6), which are welded in a linear array inside the filter frame (4).

4. A debris-blocking device for irrigation canals according to claim 1, characterized in that: The thickness of the extension plate (8) is the same as that of the fixed plate (7), the linear module (9) is located at the center of the top of the extension plate (8), and the motor (10) is a servo motor.

5. A debris-blocking device for irrigation canals according to claim 1, characterized in that: The height of the vertical rod (11) is adapted to the height of the filter frame (4), the welding angle between the horizontal rod (12) and the vertical rod (11) is 90 degrees, and the end of the horizontal rod (12) is located at the center of the top of the positioning frame (1).

6. A debris-blocking device for irrigation canals according to claim 1, characterized in that: A reinforcing rod (17) is welded to one side of the bottom of the crossbar (12), and the other end of the reinforcing rod (17) is welded to the vertical rod (11). The connecting frame (16) is welded to the center of the top of the positioning frame (1).

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