Anti-seepage and water-saving device for irrigation area channel of irrigation and water conservancy

Abstract

The utility model belongs to the technical field of water conservancy channel equipment, and provides an irrigation and water conservancy irrigation area channel anti-seepage water-saving device which comprises a channel body, an anti-seepage assembly used for reducing water seepage of a channel is arranged on the outer side of the channel body and comprises an anti-seepage plate, and an insertion column used for being fixed to the outer side of the channel body is arranged on one side of the anti-seepage plate. The outer side of the canal body is provided with limiting groove holes used for being inserted into the inserting columns in a matched mode, and a protection mechanism used for improving the safety protection performance and facilitating garbage cleaning work is arranged above the canal body. The anti-seepage effect of the canal can be greatly improved through the arranged anti-seepage assembly, the situation that cracks occur at the joint of the canal, consequently, the transportation effect of water is affected, and water resources are wasted is avoided, the manufacturing cost of the anti-seepage plate is low, the size can be adjusted according to the canal structure, and the anti-seepage effect is good. Therefore, the water seepage prevention effect is better provided for the joint of the water channel, and the water seepage prevention performance and the water conveying effect of the water channel are further improved through the protection mechanism.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy channel equipment, in particular to an anti-seepage water-saving device for a farmland water conservancy irrigation area channel. Background Art

[0002] my country is a country with a serious shortage of water resources, but the waste of agricultural irrigation water is very serious. Due to the low standard, unmatched, aging, backward irrigation methods and poor management of farmland water conservancy facilities, the effective utilization rate of agricultural irrigation water in the country is only about 40%. With the vigorous development of agricultural technology today, farmland irrigation is the most important task in agricultural production. Now many areas have begun to use canal irrigation, and field water is mostly irrigated directly through irrigation channels;

[0003] However, existing irrigation canals are basically made of cement structures. They are prefabricated by casting models in the early stage of canal construction, and then the canals are connected in sequence to form a complete irrigation canal. However, the canals are pre-buried under the soil layer during the construction process. During use, cracks are prone to occur, especially at the joints between two sets of canals, which directly affects the water transportation effect and causes a waste of water resources. In addition, the surface of the canal is in an open-air state, and external garbage can easily enter the canal and cause blockage, affecting the water delivery effect.

[0004] Therefore, those skilled in the art have proposed a water-saving device for preventing seepage in channels of farmland irrigation areas to solve the problems raised by the background technology. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a channel anti-seepage water-saving device for farmland water conservancy irrigation areas to solve the problems of poor anti-seepage effect and low protection of water channels in the prior art.

[0006] A device for preventing water from seepage in farmland irrigation channels comprises a channel main body, an anti-seepage component for reducing water seepage in the channel is arranged on the outside of the channel main body, the anti-seepage component comprises an anti-seepage plate, one side of the anti-seepage plate is provided with an insert column for fixing to the outside of the channel main body, a limiting slot hole for cooperating with the insert column is provided on the outside of the channel main body, and a protective mechanism for improving safety protection and facilitating garbage cleaning is arranged above the channel main body.

[0007] Preferably, the protection mechanism comprises a closing assembly disposed above the water channel body.

[0008] Preferably, the closing component includes a turning shaft and a protective grid, and the protective grid is closed and connected to the outer side of the turning shaft.

[0009] Preferably, the flip axis is engaged with the upper end of the channel body, a pull ring for facilitating closing is fixedly provided on the upper surface of the protective grid, and two groups of fixing blocks for fixedly supporting the upper end of the channel body are provided at the outer end of the protective grid.

[0010] Preferably, a filtering component for reducing channel clogging is provided on the inner side of the water channel body.

[0011] Preferably, the filter assembly comprises a frame and a filter screen, and the filter screen is fixedly connected to the inner side of the frame.

[0012] Preferably, a cement cover plate is provided above the water channel body, and a protrusion for supporting the cement cover plate is also provided on the inner side of the water channel body.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model can greatly improve the anti-seepage effect of the channel through the anti-seepage component, avoid cracks at the junction of the channel, which will affect the water transportation effect and cause waste of water resources. The anti-seepage board has a low cost and can be adjusted in size according to the channel structure, thereby providing a better anti-seepage effect for the junction of the channel.

[0015] 2. The utility model further improves the water seepage prevention performance and water delivery effect of the water channel through the protective mechanism. The protective grid provided in the protective mechanism cooperates with the flip axis to perform closing work. When opened, it can provide irrigation for farmland. When closed, it can provide a certain safety protection effect to prevent workers from falling into the water. A filter net is also provided on the inside of the water channel body, which can provide a certain filtering effect without affecting water transportation and reduce channel blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall first-view structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0018] Figure 3 This is a schematic diagram of the structure of the anti-seepage component of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the protection mechanism of the utility model.

[0020] In the figure:

[0021] 1. Channel body; 2. Protection mechanism; 101. Anti-seepage plate; 102. Insertion column; 103. Limiting slot; 104. Cement cover plate; 105. Bump; 201. Turning axis; 202. Protection grid; 203. Pull ring; 204. Fixing block; 205. Frame; 206. Filter. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0023] As attached Figure 1 To Attachment Figure 4 As shown:

[0024] The utility model provides an anti-seepage water-saving device for a farmland water conservancy irrigation area channel, comprising a channel main body 1, an anti-seepage component for reducing water seepage in the channel is arranged on the outer side of the channel main body 1, the anti-seepage component comprises an anti-seepage plate 101, an inserting column 102 for fixing on the outer side of the channel main body 1 is arranged on one side of the anti-seepage plate 101, a limiting slot hole 103 for cooperating with the inserting column 102 is opened on the outer side of the channel main body 1, and a protection mechanism 2 for improving safety protection and facilitating garbage cleaning is arranged above the channel main body 1.

[0025] The protection mechanism 2 includes a closing component disposed above the water channel body 1 .

[0026] The closing component includes a turning shaft 201 and a protective grid 202 , and the protective grid 202 is closed and connected to the outer side of the turning shaft 201 .

[0027] The flip shaft 201 is engaged with the upper end of the canal body 1 , a pull ring 203 for facilitating closing is fixed on the upper surface of the protective grid 202 , and two sets of fixing blocks 204 for fixing and supporting on the upper end of the canal body 1 are provided at the outer end of the protective grid 202 .

[0028] A filtering component is provided inside the water channel body 1 to reduce the clogging of the channel.

[0029] The filter assembly includes a frame 205 and a filter screen 206 , and the filter screen 206 is fixedly connected to the inner side of the frame 205 .

[0030] A cement cover plate 104 is provided above the water channel body 1 , and a protrusion 105 for supporting the cement cover plate 104 is also provided on the inner side of the water channel body 1 .

[0031] The anti-seepage component can greatly improve the anti-seepage effect of the channel, avoid cracks at the joints of the channels, which will affect the water transportation effect and cause waste of water resources. The anti-seepage plate 101 has a low cost and can be adjusted in size according to the channel structure, thereby providing a better anti-seepage effect for the joints of the channels.

[0032] The protection mechanism 2 further improves the water seepage prevention performance and water delivery effect of the canal. The protection grid 202 provided in the protection mechanism 2 cooperates with the flip shaft 201 for closing. When opened, it can provide irrigation for farmland. When closed, it can provide a certain safety protection effect to prevent workers from falling into the water. A filter net 206 is also provided on the inner side of the canal body 1, which can provide a certain filtering effect without affecting water transportation and reduce channel blockage.

[0033] Embodiment 1: It includes a canal body 1, and an anti-seepage component for reducing water seepage in the canal is arranged on the outside of the canal body 1. The anti-seepage component includes an anti-seepage plate 101, and one side of the anti-seepage plate 101 is provided with an inserting column 102 for fixing on the outside of the canal body 1. A limiting slot hole 103 for cooperating with the inserting column 102 is opened on the outside of the canal body 1. A protective mechanism 2 for improving safety protection and facilitating garbage cleaning is arranged above the canal body 1.

[0034] The anti-seepage component is arranged on the outside of the canal body 1, and is symmetrically arranged on the left and right, including an anti-seepage plate 101, an insert column 102 and a limiting slot 103. The insert column 102 is arranged on one side of the anti-seepage plate 101 and is used to be fixed on the outside of the canal body 1. A limiting slot 103 is opened on the outside of the canal body 1 for cooperating with the insert column 102 to be inserted for limiting and fixing.

[0035] As can be seen from the above, when performing anti-seepage work on the canal, the plug-in column 102 fixed on one side of the anti-seepage plate 101 is inserted into the limiting slot 103 opened on the outside of the canal body 1, and then the canal body 1 is buried under the soil layer, especially on the outside of the interface between two groups of canals where anti-seepage work needs to be performed.

[0036] Embodiment 2: The protection mechanism 2 includes a closing component disposed above the water channel body 1 .

[0037] The closing component includes a turning shaft 201 and a protective grid 202 , and the protective grid 202 is closed and connected to the outer side of the turning shaft 201 .

[0038] The flip shaft 201 is engaged with the upper end of the canal body 1 , a pull ring 203 for facilitating closing is fixed on the upper surface of the protective grid 202 , and two sets of fixing blocks 204 for fixing and supporting on the upper end of the canal body 1 are provided at the outer end of the protective grid 202 .

[0039] A filtering component is provided inside the water channel body 1 to reduce the clogging of the channel.

[0040] The filter assembly includes a frame 205 and a filter screen 206 , and the filter screen 206 is fixedly connected to the inner side of the frame 205 .

[0041] A cement cover plate 104 is provided above the water channel body 1 , and a protrusion 105 for supporting the cement cover plate 104 is also provided on the inner side of the water channel body 1 .

[0042] The protection mechanism 2 includes a closing component arranged above the canal body 1, and the closing component includes a flip shaft 201 and a protection grid 202. The protection grid 202 is closed and connected to the outside of the flip shaft 201. A pull ring 203 is fixedly provided on the upper surface of the protection grid 202. The pull ring 203 can facilitate the opening and closing of the protection grid 202. A fixed block 204 is provided at the outer end of the protection grid 202 for fixed support on the upper end of the canal body 1. The filtering component includes a frame 205 and a filter screen 206. The filter screen 206 is fixedly connected to the inner side of the frame 205. The filter screen 206 is arranged on the inner side of the canal body 1 below the protection grid 202.

[0043] As can be seen from the above, when irrigating farmland and cleaning garbage in the canal, hold the pull ring 203, open the protective grid 202 along the flip axis 201, and then carry out irrigation work or clean the garbage filtered by the filter net 206. After the work is completed, the protective grid 202 is closed along the flip axis 201 to protect the upper end of the canal body 1.

[0044] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0045] 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0048] In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

[0049] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

[0050] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A water-saving device for preventing seepage in channels of farmland irrigation areas, characterized in that: The invention comprises a water channel body (1), the outer side of which is provided with an anti-seepage component for reducing water seepage in the water channel, the anti-seepage component comprising an anti-seepage plate (101), one side of which is provided with an inserting column (102) for fixing to the outer side of the water channel body (1), the outer side of the water channel body (1) is provided with a limiting slot hole (103) for cooperating with the inserting column (102) for insertion, and a protective mechanism (2) for improving safety protection and facilitating garbage cleaning is provided above the water channel body (1).

2. The anti-seepage water-saving device for irrigation channels in farmland water conservancy areas as claimed in claim 1, characterized in that: The protection mechanism (2) comprises a closing component arranged above the water channel body (1).

3. The anti-seepage water-saving device for irrigation channels in farmland water conservancy areas as claimed in claim 2, characterized in that: The closing component comprises a turning shaft (201) and a protective grid (202), and the protective grid (202) is closed and connected to the outside of the turning shaft (201).

4. The anti-seepage water-saving device for irrigation channels in farmland water conservancy areas as claimed in claim 3, characterized in that: The flip shaft (201) is engaged with the upper end of the water channel body (1); a pull ring (203) for facilitating closing is fixedly provided on the upper surface of the protective grid (202); and two groups of fixing blocks (204) for fixing and supporting the upper end of the water channel body (1) are provided at the outer end of the protective grid (202).

5. The anti-seepage water-saving device for irrigation channels in farmland water conservancy areas as claimed in claim 4, characterized in that: A filtering component for reducing channel blockage is provided on the inner side of the water channel body (1).

6. The anti-seepage water-saving device for irrigation channels in farmland water conservancy areas as claimed in claim 5, characterized in that: The filter assembly comprises a frame (205) and a filter screen (206), and the filter screen (206) is fixedly connected to the inner side of the frame (205).

7. The anti-seepage water-saving device for irrigation channels in farmland water conservancy areas as claimed in claim 1, characterized in that: A cement cover plate (104) is provided above the water channel body (1), and a protrusion (105) for supporting the cement cover plate (104) is also provided on the inner side of the water channel body (1).

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