Water distribution gate device for irrigation canal

Abstract

The utility model relates to the technical field of diversion gates for irrigation canals, in particular to a diversion gate device for irrigation canals, which comprises a fixing frame, a first sleeve block is fixedly connected to the outer wall of the front side of the left end of the fixing frame, a rotating shaft body is arranged at the upper end of the first sleeve block, and a second rotating block is arranged at the right end of the rotating shaft body. A sealing block is arranged at the front end of the fixing frame, and a clamping block is fixedly connected to the outer wall of the sealing block. The sealing block can stably move towards the right end of the fixing frame through the first sliding mechanism, two sets of supporting points are arranged in the device, so that the sealing block in the device is more stable during unfolding, the problem that a gate is damaged due to large impact force of water is effectively solved, and the service life of the gate is prolonged. And a baffle can move along with a second sliding block through a second sliding mechanism, so that floating objects of accessories of the fixing frame are blocked and fished by the baffle, and the problem that the floating objects flow into the next water area and are difficult to collect and clean is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of water diversion gates for irrigation channels, in particular to a water diversion gate device for irrigation channels. Background Art

[0002] A sluice gate built at the fork of an irrigation channel to distribute water. It distributes the water from the upper channel to the lower channel in a certain proportion. It can also be used to measure water. There are two types: open and closed. The former is open-air and has a simple structure; the latter is a culvert covered with fill.

[0003] The existing known patent number "202120859244.0" proposes: This utility model is applicable to the field of farmland irrigation technology, and discloses a new type of irrigation channel water diversion gate, which includes a gate shell; a water inlet is provided on the top of the gate shell, a left water outlet is provided on the bottom end of the left side of the gate shell, and a right water outlet is provided on the bottom end of the right side of the gate shell. Handles are fixed on both sides of the surface of the gate shell, a rod groove is provided on the back side of the gate shell, and a rotating rod is provided inside the rod groove. The front side of the rotating rod passes through the surface of the gate shell, and a rotating handle is fixed on the front side of the rotating rod; the left side of the rotating rod is connected to the left side of the rotating rod, and the bottom end of the rotating rod is connected to the right gate plate. The utility model is provided with a rotating mechanism on both the left gate plate and the right gate plate. When it is necessary to divert the water flow to the left and right, the flow direction of the water flow can be quickly changed and adjusted. At the same time, it is arranged in the gate shell, and the gate shell can be directly placed at the diversion position to form an installation, which greatly improves the convenience effect during use.

[0004] In most of the existing irrigation sluice gates, the gate shaft in the gate opening structure is the main support point of the gate. This results in a large impact force of the water flow on the gate shaft during the gate rotation, which is easy to be damaged. In addition, there will be a lot of floating garbage on the water surface near the sluice gate. Directly opening the sluice gate will flow the garbage into the next water area, making it difficult to collect and process the floating objects. For this reason, we propose a water diversion gate device for irrigation channels to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a water diversion gate device for irrigation channels, so as to solve the problem that most of the existing irrigation water gates mentioned in the above background technology have a gate shaft in the gate opening structure as the main supporting point of the gate when in use, which leads to a large impact force of the water flow on the gate shaft during the rotation of the gate, and the gate shaft is easily damaged, and there will be a lot of floating garbage on the water surface near the water gate. Directly opening the water gate will cause the garbage to flow into the next water area, so that the floating objects cannot be well collected and processed.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a water diversion gate device for an irrigation canal, comprising:

[0007] A fixing frame, a first set block is fixedly connected to the outer wall of the front side of the left end of the fixing frame, a rotating shaft body is arranged on the upper end of the first set block, a second rotating block is arranged on the right end of the rotating shaft body, a sealing block is arranged at the front end of the fixing frame, a clamping block is fixedly connected to the outer wall of the sealing block, and a clamping slot is arranged in the second rotating block;

[0008] A first sliding mechanism, which is arranged at the upper and lower sides of the right end of the fixing frame, and is used to drive the sealing block to move;

[0009] The second sliding mechanism is arranged at the left and right ends of the fixing frame, and is used for lifting and lowering the baffle.

[0010] Preferably, the first sliding mechanism includes a first sliding groove, a first slider, a first screw sleeve, a screw rod and a motor body, a first sliding groove is opened at the front end of the fixed frame, a first sliding groove is slidably connected with a first slider, a first screw sleeve is arranged in the first slider, a screw rod is inserted in the first screw sleeve, and a right end of the screw rod is fixedly connected with the motor body.

[0011] Preferably, the second sliding mechanism includes a second sliding groove, a second slider and an electric telescopic rod, the left and right ends of the fixed frame are provided with a second sliding groove, the second slider is slidably connected in the second sliding groove, and the lower end of the second slider is provided with an electric telescopic rod.

[0012] Preferably, the clamping block is made of rubber material, the clamping block and the clamping slot are matched, a motor is provided at the rear end of the rotating shaft body, and rubber pads are provided at the rear ends of the sealing block and the second rotating block.

[0013] Preferably, the outer diameter of the screw is equal to the inner diameter of the first screw sleeve, the first sliding groove is a T-shaped groove, the first sliding block is a T-shaped block, and the first sliding block is adapted to the first screw sleeve.

[0014] Preferably, one end of the second sliding block close to the center of the fixing frame is fixedly connected to a baffle, the baffle is mesh-shaped, and an anti-corrosion coating is provided on the outer wall of the baffle.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the utility model can make the sealing block stably move toward the right end of the fixed frame through the first sliding mechanism, and the supporting points in the device are in two groups, so that the sealing block in the device is more stable when unfolded, and the problem of the gate being damaged by the impact force of large water is effectively prevented, and the baffle can be moved with the second slider through the second sliding mechanism, so that the floating objects attached to the fixed frame are blocked and salvaged by the baffle, and the floating objects are effectively prevented from flowing into the next water area and causing the problem of being difficult to collect and clean, and the structure of the device is relatively simple, and it is relatively quick and convenient to use, and the practicability of the device is good, the production cost is relatively low, and it is easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the utility model in a closed front view;

[0019] Figure 3 It is a rear cross-sectional schematic diagram of the structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 A is a partial enlarged schematic diagram;

[0021] Figure 5 For this utility model Figure 3 A partial enlarged schematic diagram of B in the figure.

[0022] In the figure: 1, fixed frame; 2, first set of blocks; 3, shaft body; 4, second rotating block; 5, sealing block; 6, clamping block; 7, clamping groove; 8, first slide groove; 9, first slider; 10, first screw sleeve; 11, screw rod; 12, motor body; 13, second slide groove; 14, second slider; 15, electric telescopic rod; 16, baffle. DETAILED DESCRIPTION

[0023] 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 in 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.

[0024] See also Figure 1-5 The utility model provides an embodiment: a water diversion gate device for an irrigation canal, comprising:

[0025] A fixing frame 1, a first set block 2 is fixedly connected to the outer wall of the front side of the left end of the fixing frame 1, a rotating shaft body 3 is arranged at the upper end of the first set block 2, a second rotating block 4 is arranged at the right end of the rotating shaft body 3, a sealing block 5 is arranged at the front end of the fixing frame 1, a clamping block 6 is fixedly connected to the outer wall of the sealing block 5, and a clamping slot 7 is opened in the second rotating block 4;

[0026] A first sliding mechanism, which is arranged at the upper and lower sides of the right end of the fixing frame 1, and is used to drive the sealing block 5 to move;

[0027] The second sliding mechanism is arranged at the left and right ends of the fixing frame 1, and is used to lift and lower the baffle 16. Figure 1 As shown, the device solves the problem that most of the existing irrigation sluices mentioned above have a gate shaft in the gate opening structure as the main support point of the gate when in use, which results in a large impact force of the water flow on the gate shaft during the gate rotation, and the gate shaft is easily damaged, and there is a lot of floating garbage on the water surface near the sluice, and directly opening the sluice will flow the garbage into the next water area, so that the floating objects cannot be well collected and processed. The structure of the device is relatively simple, and it is relatively quick and convenient to use. The device has good practicality, relatively low production cost, and is easy to promote and use.

[0028] Further, the first sliding mechanism includes a first slide groove 8, a first slider 9, a first screw sleeve 10, a screw rod 11 and a motor body 12. The front end of the fixed frame 1 is provided with a first slide groove 8, the first slider 9 is slidably connected in the first slide groove 8, the first slider 9 is provided with a first screw sleeve 10, the first screw sleeve 10 is inserted with a screw rod 11, and the right end of the screw rod 11 is fixedly connected to the motor body 12, such as Figure 3 and Figure 4 As shown, this structure facilitates the sealing block 5 to stably move toward the right end of the fixing frame 1. The two groups of supporting points in the device make the sealing block 5 in the device more stable when unfolded, effectively preventing the gate from being damaged by the impact force of large water.

[0029] Further, the second sliding mechanism includes a second slide groove 13, a second slider 14 and an electric telescopic rod 15. The second slide grooves 13 are provided at the left and right ends of the fixed frame 1. The second slider 14 is slidably connected in the second slide groove 13. The lower end of the second slider 14 is provided with an electric telescopic rod 15. Figure 3 and Figure 5 As shown, this structure facilitates the baffle 16 to move with the second slider 14, so that the floating objects near the fixing frame 1 are blocked and salvaged by the baffle 16, effectively preventing the floating objects from flowing into the next water area and causing difficulty in collection and cleaning.

[0030] Furthermore, the block 6 is made of rubber material, the block 6 and the slot 7 are matched, the rear end of the shaft body 3 is provided with a motor, and the rear ends of the sealing block 5 and the second rotating block 4 are provided with rubber pads. Figure 1 and Figure 2 As shown, this structure makes the connection between the sealing block 5 and the second rotating block 4 in the device tighter and has better sealing performance.

[0031] Further, the outer diameter of the screw 11 is equal to the inner diameter of the first screw sleeve 10, the first slide groove 8 is a T-shaped groove, the first slider 9 is a T-shaped block, and the first slider 9 and the first screw sleeve 10 are adapted, such as Figure 4 As shown, this structure facilitates the first sliding block 9 to slide stably in the first sliding groove 8, thereby preventing the problem of accidental sliding out during the sliding process.

[0032] Furthermore, a baffle 16 is fixedly connected to one end of the second sliding block 14 near the center of the fixing frame 1. The baffle 16 is mesh-shaped, and an anti-corrosion coating is provided on the outer wall of the baffle 16. Figure 1 As shown, the mechanism is used to make the baffle 16 better used for salvaging floating garbage.

[0033] Working principle: when in use, first place the device on the working surface. Then, when it is necessary to open the gate, first start the motor at the rear end of the shaft body 3 to rotate the shaft body 3 and the second rotating block 4 to be determined is rotated and opened to separate the block 6 from the slot 7. Then start the motor body 12 to rotate the screw 11, so that the first screw sleeve 10 is driven by the thread to drive the first slider 9 to slide in the first slide groove 8, and at the same time, the first slider 9 drives the sealing block 5 to slide to the right and open, so that the water flow is released, and the baffle 16 blocks the floating garbage flowing through. Start the electric telescopic rod 15 to make it telescopic and adjust the baffle 16 to the required height. When the garbage blocking is completed, start the electric telescopic rod 15 to make the second slider 14 slide in the second slide groove 13, so that the baffle 16 is raised to the highest, and then the garbage is cleaned out by manual salvage. The device has a simple structure, good stability, and is quick and convenient to use, and has good practicality. The above is the entire working principle of the utility model.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A water diversion gate device for an irrigation canal, characterized in that: include: A fixing frame (1), wherein a first set block (2) is fixedly connected to the outer wall of the front side of the left end of the fixing frame (1), a rotating shaft body (3) is arranged at the upper end of the first set block (2), a second rotating block (4) is arranged at the right end of the rotating shaft body (3), a sealing block (5) is arranged at the front end of the fixing frame (1), a clamping block (6) is fixedly connected to the outer wall of the sealing block (5), and a clamping groove (7) is provided in the second rotating block (4); A first sliding mechanism, the first sliding mechanism being arranged at the upper and lower sides of the right end of the fixing frame (1), and the first sliding mechanism being used to drive the sealing block (5) to move; A second sliding mechanism, the second sliding mechanism is arranged at the left and right ends of the fixing frame (1), and the second sliding mechanism is used to lift and lower the baffle (16).

2. A water diversion gate device for an irrigation canal according to claim 1, characterized in that: The first sliding mechanism comprises a first sliding groove (8), a first sliding block (9), a first screw sleeve (10), a screw rod (11) and a motor body (12); the front end of the fixed frame (1) is provided with a first sliding groove (8); the first sliding block (9) is slidably connected in the first sliding groove (8); the first sliding block (9) is provided with a first screw sleeve (10); the first screw sleeve (10) is inserted with a screw rod (11); the right end of the screw rod (11) is fixedly connected to the motor body (12).

3. A water diversion gate device for an irrigation canal according to claim 1, characterized in that: The second sliding mechanism comprises a second sliding groove (13), a second sliding block (14) and an electric telescopic rod (15); the second sliding groove (13) is provided at the left and right ends of the fixed frame (1); the second sliding block (14) is slidably connected in the second sliding groove (13); and the electric telescopic rod (15) is provided at the lower end of the second sliding block (14).

4. A water diversion gate device for an irrigation canal according to claim 1, characterized in that: The clamping block (6) is made of rubber material, and the clamping block (6) and the clamping slot (7) are matched with each other. A motor is arranged at the rear end of the rotating shaft body (3), and rubber pads are arranged at the rear ends of the sealing block (5) and the second rotating block (4).

5. A water diversion gate device for an irrigation canal according to claim 2, characterized in that: The outer diameter of the screw rod (11) is equal to the inner diameter of the first screw sleeve (10), the first slide groove (8) is a T-shaped groove, the first slider (9) is a T-shaped block, and the first slider (9) and the first screw sleeve (10) are matched.

6. A water diversion gate device for an irrigation canal according to claim 3, characterized in that: One end of the second sliding block (14) close to the center of the fixing frame (1) is fixedly connected to a baffle (16); the baffle (16) is mesh-shaped, and an outer wall of the baffle (16) is provided with an anti-corrosion coating.

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