阅读说明：本技术 一种多功能灌溉系统 (Multifunctional irrigation system ) 是由 史方度 史瑞丰 万海东 盛江峰 于 2021-09-09 设计创作，主要内容包括：本发明公开了一种多功能灌溉系统,包括铺设于灌溉渠上的渠本体、用于将河道内的水抽入渠本体内的抽水泵以及电灌站,其特征在于,所述渠本体由若干单元渠体依次拼接而成,相邻所述单元渠体之间设置有第一拼接结构,所述单元渠体由玻纤材料模压而成,所述单元渠体的开口的两侧固定连接有若干连接加强杆,所述连接加强杆上固定设置有光伏支架,所述光伏支架上设置有太阳能光伏板,所述太阳能光伏板位于所述单元渠体的开口的上方,其中至少一个所述单元渠体的内侧设置有与农田相连通的灌溉口,所述灌溉口处设置有灌溉阀；所述太阳能光伏板产生的电能与国家电网连接且分别对灌溉阀、抽水泵以及电灌站进行供电。(The invention discloses a multifunctional irrigation system, which comprises a canal body laid on an irrigation canal, a water pump used for pumping water in a river channel into the canal body and an electric irrigation station, and is characterized in that the canal body is formed by sequentially splicing a plurality of unit canal bodies, a first splicing structure is arranged between every two adjacent unit canal bodies, each unit canal body is formed by molding a glass fiber material, a plurality of connecting reinforcing rods are fixedly connected to two sides of an opening of each unit canal body, a photovoltaic support is fixedly arranged on each connecting reinforcing rod, a solar photovoltaic panel is arranged on each photovoltaic support and is positioned above the opening of each unit canal body, an irrigation opening communicated with a farmland is arranged on the inner side of at least one unit canal body, and an irrigation valve is arranged at the irrigation opening; the electric energy that the solar photovoltaic board produced is connected with national electric wire netting and supplies power respectively to irrigation valve, suction pump and electric irrigation station.)

1. A multifunctional irrigation system comprises a canal body paved on an irrigation canal, a water suction pump used for pumping water in a river channel into the canal body and an electric irrigation station, and is characterized in that the canal body is formed by splicing a plurality of unit canal bodies in sequence, a first splicing structure is arranged between every two adjacent unit canal bodies, each unit canal body is formed by molding a glass fiber material, a plurality of connecting reinforcing rods are fixedly connected to two sides of an opening of each unit canal body, a photovoltaic support is fixedly arranged on each connecting reinforcing rod, a solar photovoltaic panel is arranged on each photovoltaic support and located above the opening of each unit canal body, an irrigation opening communicated with a farmland is formed in the inner side of at least one unit canal body, and an irrigation valve is arranged at the irrigation opening;

the electric energy generated by the solar photovoltaic panel respectively supplies power to the irrigation valve, the water suction pump and the electric irrigation station.

2. The multifunctional irrigation system as claimed in claim 1, wherein each of the unit channels comprises a channel bottom plate, two channel body plates, each of the channel body plates further comprises a channel upper end plate and at least one channel unit plate, the channel upper end plate and the channel unit plate are integrally formed or detachably connected, the adjacent channel unit plates are detachably connected, and the channel unit plates and the channel bottom plate are detachably connected.

3. The multifunctional irrigation system as claimed in claim 2, wherein the channel bottom plates each comprise a channel bottom edge plate at both sides, and at least one channel bottom unit plate connected between the channel bottom edge plates at both sides, and the channel bottom edge plates are detachably connected with the channel bottom unit plates and adjacent channel bottom unit plates.

4. The multifunctional irrigation system as claimed in claim 1, wherein the first splicing structure comprises a first stepped connection portion disposed at one side of the cell channel, and a second stepped connection portion disposed at the other side thereof to be matched with the first stepped connection portion.

5. The multifunctional irrigation system as recited in claim 1, wherein the first splicing structure comprises a positioning groove disposed at one side of the cell channel body, and a positioning protrusion disposed at the other side thereof to be engaged with the positioning groove.

6. The multifunctional irrigation system as claimed in claim 1, wherein a first sealing structure is further disposed between adjacent cell channels.

7. The multifunctional irrigation system as claimed in claim 1, wherein the channel body further comprises a corner channel assembly, the corner channel assembly comprises at least two corner channel units, the corner channel units are spliced to form one of an L-shape, a T-shape, a cross-shape and an arc-shape, a second splicing structure is disposed between the corner channel unit and the cell channel, and a second sealing structure is disposed between adjacent corner channel units.

8. The multi-functional irrigation system of claim 3 wherein the floor edge plate, the floor cell plate, the trench upper end plate, the trench cell plate, are molded from SMC or BMC material.

9. The multifunctional irrigation system as recited in claim 2, wherein the canal upper end plate comprises a body and flanges arranged on two sides of the body.

Technical Field

The invention relates to an irrigation ditch, in particular to a multifunctional irrigation system with the irrigation ditch.

Background

The water channel is a water conservancy project which is widely applied at the present stage of China, and is mainly applied to farmland irrigation, water supply and drainage, flood control and flood discharge, domestic water supply in remote mountain areas and the like. Conventional canals are formed by manually cutting channels in the ground, including cement and masonry canals. Wherein the cement ditch is quite heavy, and a large amount of manpower, material resources and financial resources are consumed in the transportation and construction process. Cement canals also have a number of disadvantages, such as: the crack is easy to crack, has various reasons, and cracks after being frozen in winter; cracking in the process of dry-wet alternative use; so that the service life of the cement ditch is shortened, and the maintenance cost is increased. Is easy to permeate, and water is lost from the gaps after cracking. The surface of the water channel is rough, the resistance to water is large, and the water passing effect is poor. And the gap between stones of the stone-built water channel is large, so that water loss is more easily caused at the gap between the stones, the loss is large after long-term use, and the economical efficiency is poor. No matter the cement canal or the masonry canal, a common defect exists, namely the canal is relatively fixed and inconvenient to move, and the application range of the canal is greatly limited. With the continuous progress of the technology, some flange head glass fiber reinforced plastic channels are also appeared in recent years, the flange head glass fiber reinforced plastic channels are convenient to move, the problem of cracking and permeation of the traditional channels is solved, the water passing effect is good, and therefore people are favored more and more.

In addition, the utilization of natural resources is also a subject of research and development of people, for example, solar power generation is utilized, but the installation site of the photovoltaic panel becomes a problem which is difficult to solve by utilizing the solar power generation, firstly, the site is too small, the generated energy is too little, and if the site is too large, the utilization of land resources is greatly influenced.

The prior art also has the technology of arranging a solar photovoltaic panel on a water channel, for example 201821873007.4 discloses a structure for preventing ice damage in water surface photovoltaic power generation of a cold region water delivery open channel, which comprises a deformable floating plate, a telescopic support frame, a support frame connection and a solar photovoltaic panel; the deformable floating plate is provided with a plurality of blocks, is arranged in the water delivery channel and floats above the water body; the solar photovoltaic panel is connected and fixed on the deformable floating plate through the telescopic support frame and the support frame. The invention can avoid the ice damage phenomenon of the channel in cold seasons, and can realize the laying of the photovoltaic panel in the channel and realize wind, light and water combined dispatching.

Although the solar photovoltaic panel is disclosed in the above-mentioned publication, the installation thereof needs to use a deformable floating plate, the whole installation is complicated, and the popularization thereof cannot be greatly promoted.

And no intelligent irrigation system exists at present, the main reason is that the current irrigation ditch cannot generate power vigorously, and the intelligent control system cannot be supported by the power, so that the commonly adopted conventional mode is caused to irrigate.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide a multifunctional irrigation system, wherein a water channel is formed by splicing a plurality of unit channel bodies, the strength is high, a solar photovoltaic panel can be conveniently installed, the installation cost of the solar photovoltaic panel is reduced, in addition, the electric energy generated by the solar photovoltaic panel can be used for supplying power to the multifunctional irrigation system, and the redundant electric energy can be bought into a power grid to realize economic benefit.

In order to realize the technical effects, the technical scheme of the invention is as follows: a multifunctional irrigation system comprises a canal body paved on an irrigation canal, a water suction pump used for pumping water in a river channel into the canal body and an electric irrigation station, wherein the canal body is formed by sequentially splicing a plurality of unit canal bodies, a first splicing structure is arranged between every two adjacent unit canal bodies, each unit canal body is formed by molding a glass fiber material, a plurality of connecting reinforcing rods are fixedly connected to two sides of an opening of each unit canal body, a photovoltaic support is fixedly arranged on each connecting reinforcing rod, a solar photovoltaic panel is arranged on each photovoltaic support and positioned above the opening of each unit canal body, an irrigation opening communicated with a farmland is arranged on the inner side of at least one unit canal body, and an irrigation valve is arranged at the irrigation opening;

the electric energy generated by the solar photovoltaic panel respectively supplies power to the irrigation valve, the water suction pump and the electric irrigation station.

It is further improved, every the unit canal body all includes canal bottom plate, two canal body boards, every the canal body board still includes canal body upper end plate, at least one canal body cell board, canal body upper end plate with integrated into one piece between the canal body cell board perhaps dismantle the connection mutually, adjacent dismantle the connection mutually between the canal body cell board, canal body cell board with dismantle the connection mutually between the canal bottom plate.

The improved structure is that the channel bottom plate comprises channel bottom edge plates positioned on two sides and at least one channel bottom unit plate connected between the channel bottom edge plates on two sides, and the channel bottom edge plates are detachably connected with the channel bottom unit plates and adjacent to the channel bottom unit plates.

The first splicing structure comprises a first step-shaped connecting part arranged on one side of the unit channel body and a second step-shaped connecting part arranged on the other side of the unit channel body and matched with the first step-shaped connecting part.

In a further improvement, the first splicing structure comprises a positioning groove arranged on one side of the unit channel body and a positioning bulge arranged on the other side of the unit channel body and matched with the positioning groove.

In a further improvement, a first sealing structure is arranged between adjacent cell channels.

The improved structure is characterized in that the channel body further comprises a corner channel body assembly, the corner channel body assembly comprises at least two corner channel body units, the corner channel body units are spliced to form one of an L shape, a T shape, a cross shape and an arc shape, a second splicing structure is arranged between the corner channel body units and the unit channel bodies, and a second sealing structure is arranged between the corner channel body units.

In a further improvement, the channel bottom edge plate, the channel bottom unit plate, the channel body upper end plate and the channel body unit plate are all formed by die pressing of SMC or BMC materials.

In a further improvement, the upper end plate of the channel body comprises a body and flanges arranged on two sides of the body.

The invention has the advantages and beneficial effects that: the water channel consists of a plurality of unit channels which are assembled by adopting SMC mould pressing process, factory production and field assembly, moreover, the unit channels are assembled and sealed by adopting a splicing structure without adopting a third part for connection, the assembly is convenient, in addition, the connection reinforcing rods are fixed on the two sides of the unit channels, the strength of the unit channels is ensured, and the solar photovoltaic panel can be conveniently installed after the photovoltaic bracket can be directly installed on the connecting reinforcing rod, the problem that the solar photovoltaic panel cannot be directly installed on the existing civil engineering water channel is solved, the space above the water channel is utilized, solar energy can be utilized to generate electricity, moreover, the solar photovoltaic panel can shield the canal, prevent the water in the canal from being excessively evaporated, ensure that the water resource is not wasted, and the electric energy generated by the solar photovoltaic panel can meet the electric energy requirement of an intelligent irrigation system, and meanwhile, redundant electric energy can be bought into a national power grid to generate economic benefit.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of a cell trench;

FIG. 3 is a schematic view of the installation of a solar photovoltaic panel;

fig. 4 is a schematic diagram of corner trench cell splicing.

Wherein: 1. a trench upper end plate; 2. flanging; 3. connecting a reinforcing rod; 4. an irrigation opening; 5. a first stepped connecting portion; 6. a second stepped connecting portion; 7. a corner trench unit; 8. a photovoltaic support; 9. a solar photovoltaic panel; 10. a trench cell plate; 11. a trench bottom edge plate; 12. a trench bottom cell plate; 13. an insecticidal lamp; 14. an irrigation valve.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-4, a multifunctional irrigation system comprises a canal body laid on an irrigation canal, a water pump used for pumping water in a river channel into the canal body, and an electric irrigation station, wherein the canal body is formed by sequentially splicing a plurality of unit canal bodies, a first splicing structure is arranged between every two adjacent unit canal bodies, each unit canal body is formed by molding a glass fiber material, a plurality of connecting reinforcing rods 3 are fixedly connected to two sides of an opening of each unit canal body, a photovoltaic support 8 is fixedly arranged on each connecting reinforcing rod 3, a solar photovoltaic panel 9 is arranged on each photovoltaic support 8, each solar photovoltaic panel 9 is positioned above the opening of each unit canal body, an irrigation opening 4 communicated with a farmland is arranged on the inner side of at least one unit canal body, and an irrigation valve 14 is arranged at the position of the irrigation opening 4;

the electric energy generated by the solar photovoltaic panel 9 is used for supplying power to the irrigation valve 14, the water suction pump and the electric irrigation station respectively.

In addition, if the electric energy generated by the solar photovoltaic panel 9 is excessive, the excessive electric energy can be sold into a national power grid, and economic benefits are generated.

The unit canal body is formed by SMC or BMC material mould pressing, SMC is sheet molding compound, mainly by unsaturated polyester resin, filler, the sheet that glass fiber etc. mixes and forms, pass through hydraulic press and mould pressing integrated into one piece again, SMC combined material and goods have mechanical strength height, material light in weight, corrosion-resistant, long service life, good insulating properties, fire-retardant, sealing performance is good, and product design is nimble, easy large-scale production, safe pleasing to the eye advantage, have all-weather safeguard function, can satisfy the demand in various adverse circumstances and places in the outdoor engineering project, overcome outdoor metal equipment box perishable, the life-span is short, thermal-insulated heat insulating ability subalterability's defect, so SMC goods's range of application is fairly extensive, mainly have following application field: applications in the electrical industry, applications in the automotive industry, applications in the construction industry, applications in rail vehicles, applications in communication engineering, applications in housings for explosion-proof electrical equipment, applications in sports equipment, etc.

Compared with the traditional civil canal, the unit canal body made of SMC can prevent water from permeating soil, greatly improve the water-saving effect, not improve the manufacturing cost, and realize the vigorous popularization and application, in addition, the connecting reinforcing rod 3 arranged on the canal body not only ensures the strength of the unit canal body, but also provides favorable conditions for realizing the installation of the solar photovoltaic component, thereby realizing the utilization of the favorable advantages of solar power generation on the canal, the canal is distributed all over the country, the summary area cannot be imagined, the solar photovoltaic power generation place problem is solved, the solar photovoltaic plate 9 can shade the water in the canal to prevent the water from being volatilized transitionally, in addition, after the canal can generate power, various intelligent irrigation systems can be popularized, the power supply of an irrigation valve, the power supply of a water suction pump and the power supply problem of an electric irrigation station can be solved, and unnecessary electric energy can also buy the national electric wire netting and produce economic benefits, kill worms with one's mind, owing to solved the electric problem in addition, can also install insecticidal lamp 13 around the farmland, carry out the insecticidal, realize nuisanceless planting, the electric irrigation station can also adopt intelligent control system to control every irrigation valve 14 in addition, need not the manual work and goes to the farmland operation, realizes intelligent planting.

In order to realize the regulation of ditch depth direction, every the cell canal body all includes canal bottom plate, two canal body boards, every the canal body board still includes canal body upper end plate 1, at least one canal body cell board 10, canal body upper end plate 1 with integrated into one piece between the canal body cell board 10 perhaps dismantles the connection mutually, and is adjacent dismantle the connection mutually between the canal body cell board 10, canal body cell board 10 with dismantle the connection mutually between the canal bottom plate, thereby realized the regulation of the different degree of depth of canal through the number that changes canal body cell board 10, add man-hour, can set for the height of every canal body cell board 10, plan the degree of depth differently according to the canal body cell board 10 of the corresponding number of matching.

In order to realize the adjustment of the width direction of the water channel, the channel bottom plate comprises channel bottom edge plates 11 positioned on two sides and at least one channel bottom unit plate 12 connected between the channel bottom edge plates 11 on two sides, and the channel bottom edge plates 11 and the channel bottom unit plates 12 are adjacent and mutually detached and connected.

Therefore, no matter the main channel or the branch channel is different in specification, one set of die can still be adopted for processing, and the die cost is greatly reduced.

The installation form between the reinforcing cross bar 3 and the cell channel 1 can be plug-in type, bolt-fixed type, or gluing, etc., and in addition, the two can also be connected by an integrated forming mode.

In this embodiment, the first splicing structure includes a first step-shaped connecting portion 5 disposed on one side of the cell canal body, and a second step-shaped connecting portion 6 disposed on the other side of the cell canal body and matched with the first step-shaped connecting portion 5, and certainly, in order to further improve the sealing effect, a first sealing structure is disposed between adjacent cell canal bodies, the first sealing structure can be sealed by a sealing strip or a sealing strip with a fastener, the fastener not only facilitates the installation of the sealing strip, but also can connect two adjacent cell canal bodies to improve the connection strength, besides, the first splicing structure can also include a positioning groove disposed on one side of the cell canal body and a positioning protrusion disposed on the other side of the cell canal body and matched with the positioning groove, and the splicing structure adopting the structure is relative to the first splicing structure, the processing mould is simpler, but in order to guarantee stability can and leakproofness, still need increase the sealing rubber strip to and adopt the fastener to connect.

In addition, a splicing structure and a sealing structure are also arranged between the upper end plate 1 of the channel body and the cell plate 10 of the channel body, between the adjacent cell plates 10 of the channel body, between the cell plate 10 of the channel body and the bottom plate of the channel, between the edge plate 11 of the bottom of the channel and the cell plate 12 of the bottom of the channel, and between the adjacent cell plates 10 of the channel body, and the concrete structure of the splicing structure and the sealing structure is similar to the first splicing structure and the first sealing structure, which is not repeated herein.

Because the channel divide into main channel and a plurality of channels, must have between main channel and the branch channel and connect the turning, from this the canal body still includes turning canal body subassembly, turning canal body subassembly includes two at least turning canal body units 7, turning canal body unit 7 concatenation forms one of L type, T type, cross, arc, and specific shape is selected according to the planning of actual channel, turning canal body unit 7 with be provided with second mosaic structure between the cell canal body, the specific structure of second mosaic structure is similar with first mosaic structure, and is adjacent be provided with second seal structure between the turning canal body unit 7, and the specific structure of second seal structure is similar with first seal structure, consequently no longer gives unnecessary details.

In this embodiment, the trench bottom edge plate 11, the trench bottom unit plate 12, the trench upper end plate 1, and the trench unit plate 10 are formed by die pressing of SMC or BMC material.

In order to improve the laminating of unit canal body and soil on every side, canal body upper end plate 1 include the body, set up in the turn-ups 2 of body both sides makes the unit canal body difficult and soil pine take off owing to the existence of turn-ups 2, has guaranteed the stability that the ditch used.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.