Drainage device for agricultural water conservancy project

Abstract

The utility model discloses a drainage device for agricultural water conservancy projects, and relates to the technical field of water conservancy projects. Comprising a mounting plate, a gate is slidably connected into the mounting plate, and the sliding direction of the gate is parallel to the height direction of the mounting plate; the flow guide groove is formed in the outer side of the mounting plate and used for guiding water flow; and the guide mechanism is arranged in the flow guide groove and used for discharging the floating objects, the guide mechanism comprises a control piece and a water outlet pipe, and the control piece is arranged in the flow guide groove. Through the arrangement of the first filter plate, the second filter plate and the control piece, the first filter plate, the second filter plate, the supporting column, the through hole, the communicating groove, the gear ring and the gear are matched, so that floating objects in water are guided and discharged in the using process, the situation that a filter screen needs to be arranged on the water inlet side of the gate is avoided, and the service life of the gate is prolonged. Therefore, a manager needs to regularly clean the filter screen in the drainage process, and the labor intensity of the manager is reduced.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically to a drainage device for agricultural water conservancy projects. Background Technology

[0002] Since farmland water bodies usually contain a large amount of floating and suspended matter, when using sluice gates for drainage, in order to prevent floating matter from clogging the sluice gates, filter screens are usually installed on the inlet side of the sluice gates to block the floating matter. In actual use, as the filtration time increases, the filtered floating matter will gradually accumulate on the outside of the filter screen, so the management personnel need to clean the filter screen regularly, which increases the labor intensity of the management personnel. Therefore, a drainage device for agricultural water conservancy projects is proposed. Utility Model Content

[0003] The purpose of this utility model is to solve the problem that floating debris gradually accumulates on the outside of the filter screen, requiring managers to clean the filter screen regularly during use, which increases the labor intensity of managers. This utility model provides a drainage device for agricultural water conservancy projects.

[0004] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0005] A drainage device for agricultural irrigation projects, comprising:

[0006] Mounting plate, wherein a gate is slidably connected inside the mounting plate, and the sliding direction of the gate is parallel to the height direction of the mounting plate;

[0007] A flow guide channel, located on the outside of the mounting plate, is used to guide the water flow.

[0008] A guiding mechanism, located inside the flow channel, is used to discharge floating objects. The guiding mechanism includes a control component and a water outlet pipe. The control component is located inside the flow channel and is used to collect floating objects. The water outlet pipe is located outside the control component and is used to discharge floating objects. The control component works with the water outlet pipe to divert floating objects in the water.

[0009] Furthermore, the flow guide groove is connected to the mounting plate, and a guide groove is also provided on the outside of the flow guide groove, which is funnel-shaped.

[0010] Furthermore, the control component includes a support column, which is disposed inside the flow guide channel and the axis of the support column is parallel to the horizontal plane. A through hole is provided inside the support column and extends through both ends of the support column. A connecting groove is provided on the outside of the support column and is connected to the through hole. The opening of the connecting groove points to the guide channel. A second filter plate is provided on the outer wall of the connecting groove and is connected to the flow guide channel.

[0011] Furthermore, an arc-shaped plate is fitted on the outside of the support column. The arc-shaped plate rotates relative to the support column. One end of the arc-shaped plate is provided with a toothed ring. A gear meshes on the outside of the toothed ring. An electric motor is also provided on the outside of the gear. The electric motor is connected to the guide groove. A fixed shell is fitted on the outside of the electric motor. The fixed shell is connected to the guide groove.

[0012] Furthermore, there are multiple water outlet pipes, which are installed at both ends of the support column and are connected to the through holes.

[0013] Furthermore, the outer wall of the through hole is also provided with a first filter plate, and the first filter plate is connected to the guide groove.

[0014] The beneficial effects of this utility model are as follows:

[0015] This utility model, through the arrangement of a first filter plate, a second filter plate, and control components, achieves the guidance and discharge of floating objects in the water during use by cooperating with the first filter plate, the second filter plate, support column, through hole, connecting groove, toothed ring, and gear. This avoids the need to install a filter screen on the water inlet side of the gate, which would require management personnel to clean the filter screen regularly during the drainage process, thus reducing the labor intensity of management personnel. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a side sectional view of the present invention;

[0018] Figure 3 This is an enlarged view of the control component of this utility model;

[0019] Figure 4 This is a partial sectional view of the guide channel of this utility model;

[0020] Reference numerals in the attached drawings: 1. Guide channel; 101. Guide channel; 102. First filter plate; 103. Second filter plate; 2. Mounting plate; 201. Gate; 3. Control component; 301. Support column; 302. Through hole; 303. Connecting channel; 304. Gear ring; 305. Gear; 306. Arc plate; 307. Fixed shell; 4. Water outlet pipe. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that provides control.

[0025] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] like Figures 1 to 4As shown, a drainage device for agricultural water conservancy projects includes: a mounting plate 2, with a gate 201 slidably connected inside the mounting plate 2, the gate 201 sliding in a direction parallel to the height direction of the mounting plate 2; a flow guide trough 1, disposed on the outside of the mounting plate 2, for guiding water flow; and a guiding mechanism, disposed inside the flow guide trough 1, for discharging floating debris. The guiding mechanism includes a control component 3 and a water outlet pipe 4. The control component 3 is disposed inside the flow guide trough 1 for collecting floating debris, and the water outlet pipe 4 is disposed outside the control component 3 for discharging floating debris. Specifically, the control component 3, in conjunction with the water outlet pipe 4, diverts floating debris in the water. When drainage is required, the water is first guided through the guide channel 1 so that it can be stably discharged through the mounting plate 2. During the drainage process, the control component 3 and the outlet pipe 4 work together to guide and discharge floating objects in the water, preventing them from accumulating inside the mounting plate 2 and causing blockage of the water flow. The guide channel 1 provides support for the mounting plate 2 while guiding the water, further ensuring the stability of the mounting plate 2 during use. The mounting plate 2 has drainage holes inside, which are controlled by the gate 201. The mounting plate 2 and the gate 201 are existing technologies and will not be explained in detail here.

[0027] like Figures 1 to 4 As shown, the flow guide 1 is connected to the mounting plate 2. The outer side of the flow guide 1 is also provided with a guide groove 101, which is funnel-shaped. Specifically, the guide groove 101 can guide water during use, ensuring that water can be stably discharged through the guide groove 101. The flow guide 1 and the guide groove 101 are made of cast iron or corrosion-resistant steel plate, and the surfaces of the flow guide 1 and the guide groove 101 are coated with a corrosion-resistant coating during use, thereby extending the service life of the flow guide 1 and the guide groove 101.

[0028] like Figures 1 to 4As shown, the control component 3 includes a support column 301, which is disposed inside the guide channel 1, and the axis of the support column 301 is parallel to the horizontal plane. A through hole 302 is formed inside the support column 301, penetrating both ends of the support column 301. A connecting groove 303 is formed on the outer side of the support column 301, communicating with the through hole 302, and the opening of the connecting groove 303 points towards the guide channel 101. A second filter plate 103 is provided on the outer wall of the connecting groove 303, and the second filter plate 103 is connected to the guide channel 1. Specifically, during the drainage process, the first... First, the second filter plate 103 blocks floating objects inside the water, preventing them from floating over the top of the support column 301 during drainage. At the same time, the second filter plate 103 guides the blocked floating objects, allowing them to be discharged through the connecting groove 303 and the through hole 302 under the guidance of the water. This prevents the accumulation of floating objects during drainage, which would reduce the drainage flow. The dimensions of the support column 301, the through hole 302, and the connecting groove 303 can be replaced according to actual conditions to ensure that the through hole 302 can stably discharge floating objects during use.

[0029] like Figures 1 to 4 As shown, an arc-shaped plate 306 is also fitted on the outside of the support column 301. The arc-shaped plate 306 rotates relative to the support column 301. A toothed ring 304 is provided at one end of the arc-shaped plate 306. A gear 305 meshes on the outside of the toothed ring 304. An electric motor is also provided on the outside of the gear 305, and the electric motor is connected to the guide channel 1. A fixed shell 307 is fitted on the outside of the electric motor, and the fixed shell 307 is connected to the guide channel 1. Specifically, during use, the toothed ring 304 and the arc-shaped plate 306 are driven to rotate relative to the support column 301 through the cooperation of the electric motor and the gear 305. During the rotation of the arc-shaped plate 306, the size of the opening of the connecting channel 303 is controlled to prevent water from leaking through the connecting channel 303 and the through hole 302 when drainage stops. The fixed shell 307 can protect the electric motor during use to prevent the electric motor from directly contacting water. The outer sides of the gear 305 and the toothed ring 304 are coated with a corrosion-resistant coating, thereby extending the service life of the toothed ring 304 and the gear 305.

[0030] like Figures 1 to 4 As shown, there are multiple water outlet pipes 4, which are installed at both ends of the support column 301 and are connected to the through hole 302. Specifically, the water outlet pipes 4 can guide the floating objects inside the through hole 302 during use, preventing the floating objects discharged from the through hole 302 from accumulating on the outside of the guide channel 1. The water outlet pipes 4 are connected to the support column 301 by bolts. The height of the water outlet end of the water outlet pipe 4 is lower than the height of the through hole 302, ensuring that the water outlet pipe 4 can stably discharge the floating objects during use.

[0031] like Figures 1 to 4As shown, the outer wall of the through hole 302 is also provided with a first filter plate 102, and the first filter plate 102 is connected to the guide groove 1. Specifically, the first filter plate 102 is set at the bottom of the connecting groove 303, so that during the drainage process, the floating objects inside the water are blocked and guided by the cooperation of the second filter plate 103 and the first filter plate 102, ensuring that the floating objects can be stably discharged through the through hole 302. The second filter plate 103 and the first filter plate 102 are both made of stainless steel, and the filter holes of the second filter plate 103 and the first filter plate 102 can be selected according to actual needs.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A drainage device for agricultural water conservancy projects, characterized in that, include: Mounting plate (2), inside which a gate (201) is slidably connected, the sliding direction of the gate (201) being parallel to the height direction of the mounting plate (2); The guide channel (1) is set on the outside of the mounting plate (2) to guide the water flow; A guiding mechanism is set inside the guide channel (1) for discharging floating objects. The guiding mechanism includes a control component (3) and a water outlet pipe (4). The control component (3) is set inside the guide channel (1) for collecting floating objects. The water outlet pipe (4) is set outside the control component (3) for discharging floating objects. The control component (3) works with the water outlet pipe (4) to divert floating objects in the water.

2. The drainage device for agricultural water conservancy projects according to claim 1, characterized in that, The flow guide groove (1) is connected to the mounting plate (2), and a guide groove (101) is provided on the outside of the flow guide groove (1), which is horn-shaped.

3. A drainage device for agricultural water conservancy projects according to claim 2, characterized in that, The control component (3) includes a support column (301), which is located inside the guide channel (1) and the axis of the support column (301) is parallel to the horizontal plane. A through hole (302) is provided inside the support column (301) and the through hole (302) passes through both ends of the support column (301). A connecting groove (303) is provided on the outside of the support column (301). The connecting groove (303) is connected to the through hole (302) and the opening of the connecting groove (303) points to the guide channel (101). A second filter plate (103) is provided on the outer wall of the connecting groove (303) and the second filter plate (103) is connected to the guide channel (1).

4. A drainage device for agricultural water conservancy projects according to claim 3, characterized in that, An arc-shaped plate (306) is also fitted on the outside of the support column (301). The arc-shaped plate (306) rotates relative to the support column (301). A toothed ring (304) is provided at one end of the arc-shaped plate (306). A gear (305) meshes on the outside of the toothed ring (304). An electric motor is also provided on the outside of the gear (305). The electric motor is connected to the guide groove (1). A fixed shell (307) is fitted on the outside of the electric motor. The fixed shell (307) is connected to the guide groove (1).

5. A drainage device for agricultural water conservancy projects according to claim 3, characterized in that, There are multiple water outlet pipes (4), which are installed at both ends of the support column (301) and are connected to the through hole (302).

6. A drainage device for agricultural water conservancy projects according to claim 3, characterized in that, The outer wall of the through hole (302) is also provided with a first filter plate (102), and the first filter plate (102) is connected to the guide groove (1).

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