Irrigation canal

Abstract

The utility model provides an irrigation canal, and relates to the technical field of irrigation canals. An intercepting plate is mounted in the drainage groove in an attached manner and is of an isosceles trapezoid plate structure; when the outer end face of the intercepting plate is attached to the inner end of the drainage groove, the bottom end face of the intercepting plate is higher than the bottom face of the inner end of the drainage groove. A plurality of filter screen holes are evenly distributed in the bottom face of the inner end of the intercepting plate, the two rubber blocking pieces which are arranged on the same plane with the front side inclined face and the rear side inclined face of the inner end of the drainage groove can play a role in blocking foreign matter in the areas adjacent to the front side and the rear side of the drainage groove, and by intercepting the foreign matter, the drainage effect is improved. The drainage channel is arranged on the ground, so that sundries rolling along the ground and dust on the ground surface are prevented from falling into the drainage channel, a large number of foreign matters can be prevented from falling into the drainage channel, the probability that the drainage channel is blocked by the foreign matters to affect the water flow conveying efficiency is reduced, and the problem that the sundries rolling along the ground surface and the dust on the ground surface are easily blown into the drainage channel of the irrigation canal by wind to cause blockage is solved. And the conveying efficiency of the water flow is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation canals, and in particular to an irrigation canal. Background Art

[0002] Irrigation canals refer to waterways that connect irrigation water sources and irrigated land in order to transport and distribute water to various parts of the irrigation area. The top of the irrigation canal is usually level with the land surface, and the top of the drainage trough used for water transportation in the irrigation canal is exposed. As a result, in daily use, debris rolling along the land surface and dust on the land surface are easily blown into the drainage trough of the irrigation canal by the wind, affecting the water transportation efficiency. In particular, the accumulation of a large amount of dust, combined with the mixing of water, will gradually form a soil slope in the drainage trough that hinders water transportation, affecting land irrigation. Utility Model Content

[0003] The utility model relates to an irrigation canal, which solves the problem that debris rolling along the land surface and dust on the land surface are easily blown into the drainage groove of the irrigation canal by wind, thus affecting the conveying efficiency of water flow.

[0004] The utility model provides an irrigation canal, specifically comprising: a waterway body, the waterway body is in a rectangular block structure, a drainage groove is provided on the top surface of the waterway body, the drainage groove is in an isosceles trapezoidal groove structure, and the drainage groove runs through the left end surface and the right end surface of the waterway body; an interception plate is fitted and installed in the drainage groove, the interception plate is in an isosceles trapezoidal plate structure; when the outer end surface of the interception plate is in contact with the inner end of the drainage groove, the bottom end surface of the interception plate is higher than the inner end bottom surface of the drainage groove; the inner end bottom surface of the interception plate is evenly distributed with a plurality of filter mesh holes.

[0005] Furthermore, an extension plate is fixedly installed on the front and rear sides of the top of the intercepting plate; when the outer end surface of the intercepting plate is in contact with the inner end of the drainage trough, the bottom end surface of the extension plate is in contact with the top surface of the waterway body; a rubber baffle is fixedly bonded to the top surfaces of the two extension plates, and the two rubber baffles are respectively arranged coplanar with the front inclined surface and the rear inclined surface of the inner end of the drainage trough; a rubber reinforcing rib is fixedly installed between the rubber baffle and the top surface of the extension plate.

[0006] Furthermore, a limit plug is fixedly installed at the four edge angles of the top surface of the waterway main body, and the limit plug is a circular block structure; a limit hole penetrating through the bottom end surface is opened on the left and right sides of the top surfaces of the two extension plates, and the limit hole is a circular hole structure, and the diameter of the limit hole is consistent with the diameter of the limit plug; when the outer end surface of the intercepting plate is in contact with the inner end of the drainage trough, the limit plug is limitedly inserted into the limit hole.

[0007] Furthermore, a lifting ring is fixedly installed on the axial center of the top surface of the limiting plug, and the diameter of the lifting ring is smaller than the diameter of the limiting plug; the adjacent edge parts on both sides of the front and rear sides of the top surface of the water channel body are each provided with a matching groove, and the matching groove is a rectangular groove structure.

[0008] Furthermore, the left and right end faces of the water channel body are each provided with a sealing groove having a similar structure to the end face thereof; a rubber sealing pad is also included, the structure of the rubber sealing pad being consistent with the structure of the sealing groove, and the thickness of the rubber sealing pad being one half of the depth of the sealing groove; when two adjacent water channel bodies are butt-jointed and installed, the rubber sealing pad is limitedly inserted into two corresponding sealing grooves in the two water channel bodies; a limiting plug-in is fixedly installed at the four adjacent edge angles of the bottom end face of the water channel body, and the limiting plug-in has a conical structure.

[0009] The utility model provides an irrigation canal, which has the following beneficial effects:

[0010] The utility model divides the drainage trough into two parts, an upper part and an lower part, through the coordinated installation of the intercepting plate and the drainage trough, so as to achieve the separation of the water flow and the solid impurities falling into the drainage trough, and based on the separation, it is ensured that the solid impurities falling into the drainage trough will not affect the normal circulation of the water flow, so that the water flow has a separate circulation space that is not affected by the outside world, so as to meet the irrigation needs of water flow transportation, and based on the coordination of the intercepting plate and the filter mesh holes, it realizes centralized interception of solid impurities without affecting the water flow, so that during subsequent cleaning, the intercepting plate can be separated from the drainage trough, and the intercepted solid impurities can be simultaneously taken out of the drainage trough for centralized cleaning.

[0011] The utility model can play a role of blocking foreign objects in the front and rear areas adjacent to the drainage trough by two rubber baffles which are arranged coplanar with the front inclined surface and the rear inclined surface of the inner end of the drainage trough. By intercepting the foreign objects, it is prevented that the sundries rolling along the ground and the dust on the ground surface fall into the drainage trough, thereby preventing a large number of foreign objects from falling into the drainage trough, so as to reduce the probability that the drainage trough is blocked by foreign objects and thus affects the water flow transmission efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solution of the embodiment of the present utility model, the drawings of the embodiment will be briefly introduced below.

[0013] The drawings described below only relate to some embodiments of the present invention and are not intended to limit the present invention.

[0014] In the attached picture:

[0015] Figure 1 The left end shaft side structure schematic diagram of the present application is shown;

[0016] Figure 2 The right end shaft side structure schematic diagram of the present application is shown;

[0017] Figure 3 A schematic diagram of the top view of the structure of the present application is shown;

[0018] Figure 4 A schematic diagram of the structure of the present application in a split state is shown;

[0019] Reference numerals list

[0020] 1. Waterway body; 101. Drainage trough; 102. Matching notch; 103. Limiting plug; 104. Lifting ring; 105. Limiting plug; 106. Sealing groove; 2. Rubber sealing pad; 3. Intercepting plate; 301. Extension plate; 302. Rubber baffle; 303. Rubber reinforcing rib; 304. Filter mesh hole; 305. Limiting plug. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the practical embodiment clearer, the technical solution of the practical embodiment will be clearly and completely described below in conjunction with the drawings of the practical embodiment. Obviously, the described embodiment is a part of the practical embodiment, not all of the embodiments. Based on the described practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.

[0022] Example: Please refer to Figures 1 to 4 :

[0023] The utility model proposes an irrigation canal, comprising: a waterway body 1, the waterway body 1 is a rectangular block structure, a drainage groove 101 is opened on the top surface of the waterway body 1, the drainage groove 101 is an isosceles trapezoidal groove structure, and the drainage groove 101 runs through the left end surface and the right end surface of the waterway body 1; an interception plate 3 is fitted and installed in the drainage groove 101, and the interception plate 3 is an isosceles trapezoidal plate structure; when the outer end surface of the interception plate 3 is fitted and contacted with the inner end of the drainage groove 101, the bottom end surface of the interception plate 3 is higher than the inner end bottom surface of the drainage groove 101; a plurality of filter mesh holes 304 are evenly distributed on the inner end bottom surface of the interception plate 3; the front and rear sides of the top of the interception plate 3 An extension plate 301 is fixedly installed on each of them; when the outer end surface of the intercepting plate 3 is in contact with the inner end of the drainage groove 101, the bottom end surface of the extension plate 301 is in contact with the top end surface of the water channel body 1; a rubber baffle 302 is fixedly bonded to the top end surfaces of the two extension plates 301, and the two rubber baffles 302 are respectively arranged coplanar with the front inclined surface and the rear inclined surface of the inner end of the drainage groove 101; a rubber reinforcing rib 303 is fixedly installed between the rubber baffle 302 and the top end surface of the extension plate 301, and the rubber reinforcing rib 303 is used to limit the support of the rubber baffle 302 to ensure that the rubber baffle 302 can play a role in blocking foreign objects.

[0024] In this embodiment, a limiting plug 103 is fixedly installed at the four edge angles of the top surface of the waterway main body 1, and the limiting plug 103 is a circular block structure; a limiting plug hole 305 penetrating through the bottom end surface is opened on the left and right sides of the top surface of the two extension plates 301, and the limiting plug hole 305 is a circular hole structure, and the diameter of the limiting plug hole 305 is consistent with the diameter of the limiting plug 103; when the outer end surface of the intercepting plate 3 is in contact with the inner end of the drainage groove 101, the limiting plug 103 is limitedly inserted into the limiting plug hole 305; a lifting ring 104 is fixedly installed at the axial center of the top surface of the limiting plug 103, and the diameter of the lifting ring 104 is smaller than the diameter of the limiting plug 103; the front and rear of the top surface of the waterway main body 1 are fixedly installed. A matching groove 102 is provided at the adjacent edge parts on both sides, and the matching groove 102 has a rectangular groove structure; a sealing groove 106 with a similar structure to its end face is provided at the left end face and the right end face of the water channel main body 1; it also includes a rubber sealing pad 2, the structure of the rubber sealing pad 2 is consistent with the structure of the sealing groove 106, and the thickness of the rubber sealing pad 2 is half of the depth of the sealing groove 106; when two adjacent water channel main bodies 1 are butt-jointed and installed, the rubber sealing pad 2 is limitedly inserted into the two sealing grooves 106 at corresponding positions in the two water channel main bodies 1; a limiting plug-in 105 is fixedly installed at the four adjacent edge angles of the bottom end face of the water channel main body 1, and the limiting plug-in 105 has a conical structure.

[0025] The working principle of this embodiment:

[0026] According to the length of the irrigation canal, a corresponding number of water channel bodies 1 are selected, and then the water channel bodies 1 are connected and installed in sequence to form a complete canal structure, and the drainage trough 101 is used for water flow transportation;

[0027] When the water channel body 1 is installed in the excavated water channel groove, the limiting plug-in 105 based on the conical structure is inserted into the soil, so as to limit the position of the water channel body 1 installed in the water channel groove, and when the water channel body 1 is installed, it is convenient to use a lifting device to lift it through the setting of the lifting ring 104 to realize the installation operation; and when two water channel bodies 1 are butt-jointed and installed, the rubber sealing pad 2 can be limitedly inserted into the two corresponding sealing grooves 106 in the two water channel bodies 1, so as to realize the sealing of the butt joint surfaces of the two water channel bodies 1, so as to prevent water from leaking from the butt joint part;

[0028] When the water is conveyed, the interception plate 3 is used to intercept the solid impurities entering the drainage trough 101, and the filter holes 304 through which the water flows will not affect the conveying space of the water flow. When the solid impurities entering the drainage trough 101 need to be cleaned, the edge of the extension plate 301 can be grasped and lifted by cooperating with the notch 102, thereby synchronously driving the interception plate 3 to separate from the drainage trough 101. Through the cooperation between the interception plate 3 and the filter holes 304, the water will pass through the filter holes 304 and will not be lifted together with the interception plate 3, and the solid impurities will be intercepted in the concave area of ​​the interception plate 3, so as to be cleaned in a centralized manner.

[0029] The top surfaces of the two extension plates 301 of the present application are fixedly bonded with a rubber baffle 302 which is respectively arranged coplanar with the front inclined surface and the rear inclined surface of the inner end of the drainage trough 101. The setting of the rubber baffle 302 can play a role in blocking foreign matter, preventing debris rolling along the ground and dust on the ground surface from falling into the drainage trough 101. Through the interception of the rubber baffle 302, a large number of foreign matter can be blocked from falling into the drainage trough 101, so as to reduce the probability of the drainage trough 101 being blocked by foreign matter and affecting the water flow transmission efficiency.

[0030] In this article, there are a few points to note:

[0031] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0032] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0033] The above are only specific implementation methods of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be covered by the protection scope of the present disclosure.

Claims

1. An irrigation canal, characterized in that: include: A water channel body (1), the water channel body (1) being in a rectangular block structure, a drainage groove (101) being provided on the top surface of the water channel body (1), the drainage groove (101) being in an isosceles trapezoidal groove structure, and the drainage groove (101) penetrating the left end surface and the right end surface of the water channel body (1); an interception plate (3) being fitted and installed in the drainage groove (101), the interception plate (3) being in an isosceles trapezoidal plate structure; when the outer end surface of the interception plate (3) is in contact with the inner end of the drainage groove (101), the bottom end surface of the interception plate (3) is higher than the inner end bottom surface of the drainage groove (101); the inner end bottom surface of the interception plate (3) is provided with a plurality of filter mesh holes (304) in a uniformly distributed manner.

2. An irrigation canal according to claim 1, characterized in that: An extension plate (301) is fixedly mounted on the front and rear sides of the top of the interception plate (3); when the outer end surface of the interception plate (3) is in contact with the inner end of the drainage groove (101), the bottom end surface of the extension plate (301) is in contact with the top end surface of the water channel body (1); a rubber baffle (302) is fixedly bonded to the top ends of the two extension plates (301), and the two rubber baffles (302) are respectively arranged coplanar with the front inclined surface and the rear inclined surface of the inner end of the drainage groove (101); a rubber reinforcing rib (303) is fixedly mounted between the rubber baffle (302) and the top end surface of the extension plate (301).

3. An irrigation canal according to claim 2, characterized in that: A limiting plug (103) is fixedly mounted at the four edge angles of the top surface of the water channel body (1), and the limiting plug (103) is in a circular block structure; a limiting plug hole (305) penetrating through the bottom surface is provided on the left and right sides of the top surfaces of the two extension plates (301), and the limiting plug hole (305) is in a circular hole structure, and the diameter of the limiting plug hole (305) is consistent with the diameter of the limiting plug block (103); when the outer end surface of the intercepting plate (3) is in contact with the inner end of the drainage groove (101), the limiting plug block (103) is inserted into the limiting plug hole (305) in a limiting manner.

4. An irrigation canal according to claim 3, characterized in that: A lifting ring (104) is fixedly mounted at the axial center of the top end surface of the limiting plug (103), and the diameter of the lifting ring (104) is smaller than the diameter of the limiting plug (103); and adjacent edge portions on both sides of the front and rear sides of the top end surface of the water channel body (1) are each provided with a matching groove (102), and the matching groove (102) is in a rectangular groove structure.

5. An irrigation canal according to claim 4, characterized in that: The left and right end faces of the water channel body (1) are each provided with a sealing groove (106) having a similar structure to the end face thereof; the water channel body (1) also includes a rubber sealing pad (2), the structure of the rubber sealing pad (2) being consistent with the structure of the sealing groove (106), and the thickness of the rubber sealing pad (2) being half the depth of the sealing groove (106); when two adjacent water channel bodies (1) are butt-jointed, the rubber sealing pad (2) is limitedly inserted into two corresponding sealing grooves (106) in the two water channel bodies (1); and a limiting plug-in (105) is fixedly installed at four adjacent edge angles of the bottom end face of the water channel body (1), and the limiting plug-in (105) is in a conical structure.

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