Irrigation prefabricated ditch structure
By setting up filter mesh, dustproof board and adjustable blocking plate in prefabricated irrigation, the problem of traditional irrigation trenches is solved, and efficient water flow regulation and irrigation efficiency are achieved.
Patent Information
- Application Number
- CN202422286942.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-09-19
AI Technical Summary
Traditional prefabricated irrigation ditches are open, and crop residues, weeds and soil that are easily blown into by the wind will cause blockage, reducing the water flow rate and affecting irrigation efficiency.
An irrigation prefabricated trench structure is designed, with a first filter mesh, a second filter mesh, a dustproof plate, a dust cover and a third filter mesh. Through the cooperation of these components, debris can be filtered and blocked from entering the irrigation mesh, and the water flow size can be adjusted by lifting and lowering of the blocking plate.
It effectively prevents crop residues, weeds and soil from entering the irrigation channel, avoids blockage, improves water flow speed and irrigation efficiency, and can regulate water flow according to demand, reducing water resource waste.
Smart Images
Figure CN223048003U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water conservancy projects, in particular to an irrigation prefabricated ditch structure. Background Technique
[0002] A water conservancy project is a project built to control and allocate surface water and groundwater in nature to achieve the purpose of eliminating disasters and bringing benefits. The main functions of water conservancy projects are flood control, irrigation, water supply, power generation, etc. A ditch is an artificially built water channel, usually used for drainage, irrigation or water diversion, etc.
[0003] However, the traditional irrigation prefabricated ditch is open. When the wind blows, crop residues, weeds and soil in the farmland will be blown into the irrigation prefabricated ditch, thus forming sediment and causing the irrigation ditch to be blocked, reducing the water flow speed and affecting the irrigation efficiency.
[0004] Therefore, it is necessary to provide a new irrigation prefabricated ditch structure to solve the above technical problems. Content of the Utility Model
[0005] The technical problem solved by the utility model is to provide an irrigation prefabricated ditch structure that is convenient to use, can filter and block sundries to prevent it from blocking the irrigation ditch, and can accurately adjust the size of the water flow according to different irrigation requirements.
[0006] To solve the above technical problems, the irrigation prefabricated ditch structure provided by the utility model includes: a prefabricated ditch, a first filter screen is arranged in the prefabricated ditch, a splicing plate is fixedly installed at one end of the prefabricated ditch, a splicing groove is arranged at the other end of the prefabricated ditch, second splicing holes and first splicing holes are respectively arranged on the splicing groove and the splicing plate, the splicing plate is adapted to the splicing groove, the first splicing hole and the second splicing hole are communicated with each other, a second filter screen and a dust-proof plate are respectively arranged on the top of the prefabricated ditch, two dust-proof covers are arranged on the top of the prefabricated ditch, a hinge is rotatably installed between the dust-proof cover and the prefabricated ditch, water outlets are arranged on both sides of the prefabricated ditch, a screw rod is rotatably installed in the prefabricated ditch, one end of the screw rod extends outside the prefabricated ditch and is fixedly installed with a knob seat, one end of a plug plate is threadedly connected to the outside of the screw rod, and a third filter screen is fixedly installed at the bottom of the plug plate.
[0007] Preferably, the dust-proof plate is provided with a plurality of first through holes, and the dust-proof plate is located on the top of the second filter screen.
[0008] Preferably, pipeline interfaces are fixedly installed on both sides of the prefabricated ditch, and pipelines are arranged on the outside of the pipeline interfaces.
[0009] Preferably, a rotating seat is rotatably installed in the prefabricated ditch, and the other end of the screw rod is rotatably installed on the rotating seat.
[0010] Preferably, a fixing rod is fixedly installed in the prefabricated ditch, a fixing block is fixedly installed at the top of the fixing rod, and the other end of the plugging plate is slidably installed outside the fixing rod.
[0011] Preferably, a handle is fixedly installed at the top of the first filter screen.
[0012] Preferably, two convex blocks are fixedly installed at one end of the prefabricated ditch, two concave holes are provided at the other end of the prefabricated ditch, and the convex blocks are adapted to the concave holes.
[0013] Compared with the related art, the irrigation prefabricated ditch structure provided by the present utility model has the following beneficial effects:
[0014] The present utility model provides an irrigation prefabricated ditch structure. Through the cooperation of the first filter screen, the second filter screen, the dust-proof plate, the first flow port and the third filter screen, since some irrigation ditches are open and have no filter screen, crop residues, weeds and soil in the farmland are easily blown into the irrigation ditch by the wind, and then deposited to cause the irrigation ditch to be blocked. The dust-proof plate and the second filter screen can block the crop residues and weeds to prevent these sundries from entering the irrigation channel, thereby avoiding reducing the water flow rate and affecting the irrigation efficiency. The third filter screen can filter impurities and block dust to prevent sundries from entering equipment such as water pumps in the irrigation system through the pipeline; through the cooperation of the dust-proof cover, the knob seat, the rotating seat, the hinge, the screw rod, the plugging plate, the fixing rod and the fixing block, while rotating the screw rod, the lifting of the plugging plate can accurately adjust the size of the water flow according to different irrigation requirements. When a pipeline rupture or other failures occur, the plugging plate can be quickly lowered to prevent the water flow from continuing to flow, reducing the waste and loss of water resources; through the cooperation of the concave hole, the second splicing hole, the splicing groove, the convex block, the splicing plate and the first splicing hole, if the prefabricated ditch or a certain part inside the prefabricated ditch is damaged, such as cracks, leakage and other problems, only the corresponding part needs to be replaced, without large-scale repair of the entire prefabricated ditch, saving the maintenance cost and time. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural diagram of a preferred embodiment of the irrigation prefabricated ditch structure provided by the present utility model;
[0016] Figure 2 is Figure 1 a rear view schematic diagram of the structure shown;
[0017] Figure 3 is Figure 2 a sectional view schematic diagram of the structure shown;
[0018] Figure 4 is Figure 1 a side sectional view schematic diagram of the structure shown.
[0019] Reference numerals in the figure: 1, hinge; 2, prefabricated ditch; 3, pipeline; 4, first splicing hole; 5, splicing plate; 6, first filter screen; 7, bump; 8, handle; 9, dust cover; 10, second filter screen; 11, dust-proof plate; 12, concave hole; 13, second splicing hole; 14, splicing groove; 15, first flow port; 16, pipeline interface; 17, water outlet; 18, third filter screen; 19, plugging plate; 20, screw rod; 21, rotating seat; 22, knob seat; 23, fixing rod; 24, fixing block. Specific embodiments
[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0021] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , wherein, Figure 1 is a schematic structural diagram of a preferred embodiment of the irrigation prefabricated ditch structure provided by the present invention; Figure 2 is Figure 1 a rear side view schematic diagram of the structure shown; Figure 3 is Figure 2 a sectional view schematic diagram of the structure shown; Figure 4 is Figure 1 a side sectional view schematic diagram of the structure shown. The irrigation prefabricated ditch structure includes: a prefabricated ditch 2, a first filter screen 6 is arranged in the prefabricated ditch 2, a splicing plate 5 is fixedly installed at one end of the prefabricated ditch 2, a splicing groove 14 is arranged at the other end of the prefabricated ditch 2, second splicing holes 13 and first splicing holes 4 are respectively arranged on the splicing groove 14 and the splicing plate 5, the splicing plate 5 is adapted to the splicing groove 14, the first splicing hole 4 and the second splicing hole 13 are communicated, a second filter screen 10 and a dust-proof plate 11 are respectively arranged at the top of the prefabricated ditch 2, the second filter screen 10 can block crop residues and weeds, prevent these sundries from entering the irrigation channel, and avoid reducing the water flow rate and affecting the irrigation efficiency, two dust covers 9 are arranged at the top of the prefabricated ditch 2, a hinge 1 is rotatably installed between the dust cover 9 and the prefabricated ditch 2, water outlets 17 are arranged on both sides of the prefabricated ditch 2, a screw rod 20 is rotatably installed in the prefabricated ditch 2, one end of the screw rod 20 extends outside the prefabricated ditch 2 and is fixedly installed with a knob seat 22, one end of a plugging plate 19 is threadedly connected to the outside of the screw rod 20, when the plugging plate 19 is lifted or lowered, the size of the water flow can be accurately adjusted according to different irrigation requirements, and a third filter screen 18 is fixedly installed at the bottom of the plugging plate 19.
[0022] The dust-proof plate 11 is provided with a plurality of first through-holes 15. Rainwater can be collected through the first through-holes 15 on rainy days, so as to achieve collection and utilization. The dust-proof plate 11 is located at the top of the second filter screen 10.
[0023] Both sides of the prefabricated ditch 2 are fixedly installed with pipe connectors 16, and a pipe 3 is arranged outside the pipe connectors 16.
[0024] A rotating seat 21 is rotatably installed in the prefabricated ditch 2, and the other end of the screw rod 20 is rotatably installed on the rotating seat 21.
[0025] A fixing rod 23 is fixedly installed in the prefabricated ditch 2. The top end of the fixing rod 23 is fixedly installed with a fixing block 24. The other end of the plugging plate 19 is slidably installed outside the fixing rod 23. The fixing rod 23 can control the moving direction of the plugging plate 19 to prevent the plugging plate 19 from shifting during movement.
[0026] A handle 8 is fixedly installed at the top of the first filter screen 6.
[0027] Two convex blocks 7 are fixedly installed at one end of the prefabricated ditch 2, and two concave holes 12 are arranged at the other end of the prefabricated ditch 2. The convex blocks 7 are adapted to the concave holes 12.
[0028] The working principle of the irrigation prefabricated ditch structure provided by the present utility model is as follows:
[0029] First, when it is necessary to splice a plurality of prefabricated ditches 2, place the splicing plate 5 of one prefabricated ditch 2 on the splicing groove 14 of another prefabricated ditch 2, then insert the convex block 7 into the concave hole 12, and insert the fixing bolt into the first splicing hole 4 and the second splicing hole 13 to fix the two prefabricated ditches 2 together. Place the second filter screen 10 and the dust-proof plate 11 on the top of the prefabricated ditch 2 in sequence, and then put the first filter screen 6 into the prefabricated ditch 2. When irrigation is required, open the dust-proof cover 9 and rotate the knob seat 22. The knob seat 22 drives the screw rod 20 to rotate, so that the plugging plate 19 and the third filter screen 18 rise, and the water outlet 17 is communicated with the pipe connector 16. The water in the prefabricated ditch 2 enters the pipe 3, and irrigation can be achieved.
[0030] Compared with the related technology, the irrigation prefabricated ditch structure provided by the present utility model has the following beneficial effects:
[0031] The utility model provides an irrigation prefabricated ditch structure. Through the cooperation of a first filter screen 6, a second filter screen 10, a dust-proof plate 11, a first flow port 15 and a third filter screen 18, since some irrigation ditches are open and have no filter screen, crop residues, weeds and soil in the farmland are easily blown into the irrigation ditches by the wind, resulting in sedimentation and blocking of the irrigation ditches. The dust-proof plate 11 and the second filter screen 10 can block the crop residues and weeds to prevent these sundries from entering the irrigation channel, thus avoiding reducing the water flow rate and affecting the irrigation efficiency. The third filter screen 18 can filter impurities and block dust to prevent sundries from entering equipment such as the water pump of the irrigation system through a pipeline 3; through the cooperation of a dust-proof cover 9, a knob seat 22, a rotating seat 21, a hinge 1, a screw rod 20, a plug plate 19, a fixing rod 23 and a fixing block 24, while rotating the screw rod 20, the lifting of the plug plate 19 can accurately adjust the size of the water flow according to different irrigation requirements. When the pipeline 3 breaks or other failures occur, the plug plate 19 can be quickly lowered to prevent the water flow from continuing to flow, reducing the waste and loss of water resources; through the cooperation of a concave hole 12, a second splicing hole 13, a splicing groove 14, a convex block 7, a splicing plate 5 and a first splicing hole 4, if a certain part of the prefabricated ditch 2 or the prefabricated ditch 2 is damaged, such as cracks, leakage and other problems, only the corresponding part needs to be replaced, without large-scale repair of the entire prefabricated ditch 2, saving the maintenance cost and time.
[0032] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present utility model.
Claims
1. A prefabricated irrigation ditch structure, characterized in that: include: A prefabricated ditch, wherein a first filter is provided in the prefabricated ditch, a splicing plate is fixedly installed at one end of the prefabricated ditch, a splicing groove is provided at the other end of the prefabricated ditch, a second splicing hole and a first splicing hole are respectively provided on the splicing groove and the splicing plate, the splicing plate is adapted to the splicing groove, the first splicing hole and the second splicing hole are communicated, a second filter and a dustproof plate are respectively provided on the top of the prefabricated ditch, two dustproof covers are provided on the top of the prefabricated ditch, hinges are rotatably installed between the dustproof covers and the prefabricated ditch, water outlets are provided on both sides of the prefabricated ditch, a screw is rotatably installed in the prefabricated ditch, one end of the screw extends to the outside of the prefabricated ditch and is fixedly installed with a knob seat, the outer side of the screw is threadedly connected to one end of a blocking plate, and a third filter is fixedly installed on the bottom of the blocking plate.
2. The prefabricated irrigation ditch structure according to claim 1, characterized in that: The dustproof plate is provided with a plurality of first flow openings, and the dustproof plate is located on the top of the second filter screen.
3. The prefabricated irrigation ditch structure according to claim 1, characterized in that: Pipe interfaces are fixedly installed on both sides of the prefabricated ditch, and pipelines are arranged on the outer sides of the pipeline interfaces.
4. The prefabricated irrigation ditch structure according to claim 1, characterized in that: A rotating seat is rotatably installed in the prefabricated ditch, and the other end of the screw rod is rotatably installed on the rotating seat.
5. The prefabricated irrigation ditch structure according to claim 1, characterized in that: A fixing rod is fixedly installed in the prefabricated ditch, a fixing block is fixedly installed on the top end of the fixing rod, and the other end of the blocking plate is slidably installed on the outside of the fixing rod.
6. The prefabricated irrigation ditch structure according to claim 1, characterized in that: A handle is fixedly mounted on the top of the first filter screen.
7. The prefabricated irrigation ditch structure according to claim 1, characterized in that: Two protrusions are fixedly mounted on one end of the prefabricated ditch, and two concave holes are arranged at the other end of the prefabricated ditch, and the protrusions are adapted to the concave holes.