Water distribution port device for dispatching water resources in irrigated area

Abstract

The utility model relates to the technical field of irrigation area water resource dispatching, in particular to a water distribution port device for irrigation area water resource dispatching, which comprises a cement box, a water distribution pipe and a cement cover, the water distribution pipe is arranged inside the cement box, a branch pipe is fixedly connected onto the water distribution pipe, and a big belly pipe is fixedly connected to the top end of the branch pipe. A first support is fixedly connected to the inner wall of the top end of the branch pipe, a guide rod is slidably connected to the interior of the first support, a piston head is fixedly connected to the top end of the guide rod, a spring is connected to the outer surface of the guide rod in a sleeving mode, and a connecting pipe is fixedly connected to the top end of the belly pipe. The device has the advantages that the cement box can be completely buried underground, and the cement cover covers the top of the cement box, so that mechanical equipment can roll the cement cover in harvesting and sowing seasons, the problem that the mechanical equipment collides with the water distribution port device to damage the mechanical equipment or the water distribution port device is solved, and the safety is improved; and unnecessary economic loss is avoided.

Description

Technical Field

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

[0002] An irrigation district refers to an irrigation area with a reliable water source and a water diversion, transmission and distribution channel system and corresponding drainage ditches. It is a product of human economic activities and develops with the development of social economy. The water diversion outlet is an important building for water resource scheduling in the irrigation district.

[0003] The existing water diversion device is usually protruding above the ground, and then protected by a protective cover made of concrete or metal. For example, a water diversion device with an exhaust function is disclosed in Chinese patent CN219863083U. The water diversion device with an exhaust function includes a T-shaped main pipe fitting, a double-row connector, an exhaust valve, a water diversion operation chamber, a node anchor and a maintenance valve. It can solve the imbalance of downstream water resources distribution, distribute and dispatch the water volume of the water delivery channel, and has a pipeline exhaust function. However, while solving the problem, the water diversion device with an exhaust function has the following defects:

[0004] The double-row connector, exhaust valve, water diversion operation chamber and inspection valve structure protrude above the ground. However, the water diversion device is usually set at the edge of the farmland. During the harvest and planting seasons, large-scale mechanical equipment will enter the farmland for operations, and the water diversion device protrudes above the ground and is relatively low, making it difficult to find. Especially when harvesting crops such as corn and wheat, the height of the crops completely blocks the water diversion device, so that the mechanical equipment can easily collide with the water diversion device, causing damage to the mechanical equipment or the water diversion device. Utility Model Content

[0005] The purpose of the utility model is to solve at least one of the technical defects described in the background technology.

[0006] To this end, one purpose of the utility model is to propose a water diversion device for irrigation area water resource scheduling, aiming to solve the problem that the water diversion device with exhaust function in the prior art protrudes above the ground, is not easy to find, and is easily collided by mechanical equipment.

[0007] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides a water diversion device for irrigation area water resource scheduling, including a cement box, a water diversion pipe and a cement cover, the water diversion pipe is arranged inside the cement box, a branch pipe is fixedly connected to the water diversion pipe, the top of the branch pipe is fixedly connected to a large-bellied pipe, the inner wall of the top of the branch pipe is fixedly connected to a first bracket, the interior of the first bracket is slidably connected to a guide rod, the top of the guide rod is fixedly connected to a piston head, the outer surface of the guide rod is sleeved with a spring, the top of the large-bellied pipe is fixedly connected to a connecting pipe, the outer surface of the connecting pipe is threadedly connected to an L water outlet pipe, the inner wall of the L water outlet pipe is fixedly connected to a second bracket, and the bottom end of the second bracket is fixedly connected to a pressure rod.

[0008] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0009] 1. The cement box can be completely buried under the ground, and the cement cover is set on the top of the cement box, so that during the harvest and sowing seasons, mechanical equipment can crush the cement cover, and there is no need to worry about the mechanical equipment colliding with the water diversion device, causing damage to the mechanical equipment or the water diversion device, thereby improving safety and avoiding unnecessary economic losses.

[0010] 2. When using, you only need to remove the cement cover and the sealing cover, and then connect the L outlet pipe thread to the connecting pipe. The installation operation is simple, thus improving practicality.

[0011] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0013] Figure 1 The figure is a schematic cross-sectional structural diagram of a cement box in use according to the utility model.

[0014] Figure 2 It is a schematic cross-sectional structure diagram of a branch pipe and a large-bellied pipe according to the utility model.

[0015] Figure 3 It is a schematic cross-sectional structure diagram of the L water outlet pipe according to the utility model.

[0016] Figure 4 It is a schematic diagram of the exploded structure when the utility model is not in use.

[0017] Among them: 1. cement box, 11. hole groove, 12. positioning strip, 2. water distribution pipe, 21. sleeve, 3. branch pipe, 31. big belly pipe, 32. connecting pipe, 4. first bracket, 41. guide rod, 42. piston head, 43. spring, 5. L water outlet pipe, 51. second bracket, 52. pressure rod, 53. valve, 54. threaded cylinder, 6. exhaust pipe, 61. exhaust valve, 7. cement cover, 71. groove, 8. sealing cover, 9. main pipe. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0019] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] The utility model provides a water diversion device for water resource dispatching in irrigation areas.

[0021] Embodiment 1:

[0022] like Figure 1-4As shown, it includes a cement box 1, a water distribution pipe 2 and a cement cover 7. The water distribution pipe 2 is arranged inside the cement box 1. Holes 11 are opened on both sides of the cement box 1. Both ends of the water distribution pipe 2 are fixedly connected with main pipes 9. The main pipes 9 are inserted into the cement box 1 through the holes 11. The water distribution pipe 2 is fixedly connected with a branch pipe 3. The top of the branch pipe 3 is fixedly connected with a large-bellied pipe 31. The pipe diameter is thickened to ensure water flow efficiency. The inner wall of the top of the branch pipe 3 is fixedly connected with a first bracket 4. The interior of the first bracket 4 is slidably connected with a guide rod 41. The top of the guide rod 41 is fixedly connected with a piston head 42. The outer surface of the guide rod 41 is sleeved with a spring 43. The spring 43 is located between the first bracket 4 and the piston head 42, and is used to support the piston head 42, so that the piston head 42 blocks the water outlet of the large-bellied pipe 31. The top of the belly tube 31 is fixedly connected to the connecting pipe 32, the outer surface of the connecting pipe 32 is threadedly connected to the L water outlet pipe 5, the outer surface of the bottom end of the L water outlet pipe 5 is fixedly connected to the threaded tube 54, the L water outlet pipe 5 is threadedly connected to the outer surface of the connecting pipe 32 through the threaded tube 54, the inner wall of the L water outlet pipe 5 is fixedly connected to the second bracket 51, the bottom end of the second bracket 51 is fixedly connected to the pressure rod 52, when the threaded tube 54 is threadedly connected to the outer surface of the connecting pipe 32, the pressure rod 52 conflicts with the top of the piston head 42, as the threaded tube 54 is connected to the connecting pipe 32, the pressure rod 52 can press the piston head 42 downward, so that water can flow upward from the surrounding of the piston head to achieve water flow, and a valve 53 is provided at the outlet of the L water outlet pipe 5 to avoid the problem of water spraying when the L water outlet pipe 5 is installed.

[0023] Specifically, the branch pipe 3 is fixedly connected with an exhaust pipe 6 , and an end of the exhaust pipe 6 is fixedly connected with an exhaust valve 61 . When water is passed, the gas in the pipeline can be discharged through the exhaust valve 61 .

[0024] Specifically, a groove 71 is provided at the bottom of the cement cover 7, a positioning bar 12 is fixedly connected to the top of the cement box 1, and also includes a sealing cover 8 that can be threadedly connected to the connecting pipe 32. When not in use, the cement cover 7 is sleeved on the outer surface of the positioning bar 12 through the groove 71 to prevent mechanical equipment from crushing the connecting pipe 32 inside the cement box 1, and the sealing cover 8 is threadedly connected to the outer surface of the connecting pipe 32 to prevent dust from entering the connecting pipe 32.

[0025] Embodiment 2:

[0026] like Figure 1-2As shown, on the basis of Example 1, when the main pipe 9 and the water distribution pipe 2 are made of PVC or PE pipes, the inner diameter of the water distribution pipe 2 is equal to the inner diameter of the main pipe 9, and both ends of the water distribution pipe 2 are fixedly connected with a sleeve 21. Glue is applied on the inner wall of the sleeve 21 or the outer surface of the end of the main pipe 9, and then the end of the main pipe 9 is inserted into the sleeve 21, so that the sleeve 21 is fixedly connected to the outer surface of the main pipe 9. In this way, when water flows from the main pipe 9 through the water distribution pipe 2, there is no structural obstruction, so that the water flow is smoother and no vibration will be generated.

[0027] The working principle of the utility model is as follows: during construction, the cement box 1 is completely buried under the ground, and after the main pipe 9 is connected to the water distribution pipe 2, the cement box can be backfilled with soil or poured with concrete, and the structure below the exhaust valve 61 is completely buried, and then the sealing cover 8 is threadedly connected to the connecting pipe 32 to prevent dust from entering the pipeline, and the cement cover 7 is covered on the top of the cement box 1, so that during the harvest and sowing seasons, there is no need to worry about the mechanical equipment colliding with the water distribution device, resulting in damage to the mechanical equipment or the water distribution device;

[0028] When in use, remove the cement cover 7 and the sealing cover 8, and then thread the L water outlet pipe 5 to the outer surface of the connecting pipe 32. During the connection process, the pressure rod 52 presses down the piston head 42 to allow water to enter the L water outlet pipe 5, and then connect a hose to the L water outlet pipe 5, open the valve 53 and start watering.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] 1. The cement box 1 can be completely buried under the ground, and the cement cover 7 is covered on the top of the cement box 1, so as to protect the internal water distribution pipe 2 and the branch pipe 3. Since the cement box 1 is located under the ground, during the harvest and sowing seasons, mechanical equipment can crush the cement cover 7, and there is no need to worry about the mechanical equipment colliding with the water distribution device, causing damage to the mechanical equipment or the water distribution device, thereby improving safety and avoiding unnecessary economic losses.

[0031] 2. When in use, you only need to remove the cement cover 7 and the sealing cover 8, and then thread the L water outlet pipe 5 onto the connecting pipe 32. During the connection process, the pressure rod 52 can press down the piston head 42, so that water can enter the L water outlet pipe 5. The installation operation is simple, thereby improving practicality.

Claims

1. A water diversion device for water resource dispatching in an irrigation area, comprising a cement box (1), a water diversion pipe (2) and a cement cover (7), characterized in that: The water distribution pipe (2) is arranged inside the cement box (1); a branch pipe (3) is fixedly connected to the water distribution pipe (2); a large-bellied pipe (31) is fixedly connected to the top of the branch pipe (3); a first bracket (4) is fixedly connected to the inner wall of the top of the branch pipe (3); a guide rod (41) is slidably connected inside the first bracket (4); a piston head (42) is fixedly connected to the top of the guide rod (41); a spring (43) is sleeved on the outer surface of the guide rod (41); a connecting pipe (32) is fixedly connected to the top of the large-bellied pipe (31); an L water outlet pipe (5) is threadedly connected to the outer surface of the connecting pipe (32); a second bracket (51) is fixedly connected to the inner wall of the L water outlet pipe (5); a pressure rod (52) is fixedly connected to the bottom end of the second bracket (51).

2. The water diversion device for irrigation area water resource scheduling according to claim 1 is characterized in that: An exhaust pipe (6) is fixedly connected to the branch pipe (3), and an exhaust valve (61) is fixedly connected to the end of the exhaust pipe (6).

3. The water diversion device for irrigation area water resource dispatching according to claim 1, characterized in that: The outer surface of the bottom end of the L water outlet pipe (5) is fixedly connected with a threaded barrel (54), and the L water outlet pipe (5) is threadedly connected to the outer surface of the connecting pipe (32) via the threaded barrel (54).

4. The water diversion device for irrigation area water resource scheduling according to claim 1, characterized in that: Holes (11) are provided on both sides of the cement box (1), and both ends of the water distribution pipe (2) are fixedly connected to main pipes (9).

5. The water diversion device for irrigation area water resource dispatching according to claim 4, characterized in that: The inner diameter of the water distribution pipe (2) is equal to the inner diameter of the main pipe (9), and both ends of the water distribution pipe (2) are fixedly connected with sleeves (21), and the sleeves (21) are fixedly connected to the outer surface of the main pipe (9).

6. The water diversion device for irrigation area water resource dispatching according to claim 1, characterized in that: The bottom of the cement cover (7) is provided with a groove (71), the top of the cement box (1) is fixedly connected with a positioning strip (12), and the cement cover (7) is sleeved on the outer surface of the positioning strip (12) through the groove (71).

7. The water diversion device for irrigation area water resource dispatching according to claim 1, characterized in that: It also includes a sealing cover (8) that can be threadedly connected to the connecting pipe (32).

8. The water diversion device for irrigation area water resource dispatching according to claim 1, characterized in that: A valve (53) is provided at the outlet of the L water outlet pipe (5).

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