阅读说明：本技术 一种水利沟渠引水灌溉装置 (Water conservancy irrigation canals and ditches diversion irrigation equipment ) 是由 李祥银 杨艳萍 邵志浩 王宏伟 颜志文 于 2021-10-08 设计创作，主要内容包括：本发明涉及一种水利沟渠引水灌溉装置,包括阻水壳体结构、抽拉阻水板结构、引水结构、水源驱动结构、驱动连接壳体,所述抽拉阻水板结构连接在阻水壳体结构的侧面,所述驱动连接壳体设在阻水壳体结构的前侧面侧端,所述水源驱动结构连接驱动连接壳体,所述引水结构设在阻水壳体结构的后侧面侧端。本发明优化了水利灌溉的设置,改进为一种不利用其他外接能源就可以实现从沟渠中取出水的灌溉设备,极大程度的减少了能源的使用,增加了灌溉水的利用效率,设备采用简单的机械结构可以实现从沟渠内引流出灌溉水,另外设备的投入成本低,适合长期使用,设备还可以根据沟渠的宽度自行调整设备的宽度,调整前后不会影响设备的使用效果,宜推广使用。(The invention relates to a water conservancy ditch diversion irrigation device which comprises a water-blocking shell structure, a drawing water-blocking plate structure, a diversion structure, a water source driving structure and a driving connecting shell, wherein the drawing water-blocking plate structure is connected to the side surface of the water-blocking shell structure, the driving connecting shell is arranged at the side end of the front side surface of the water-blocking shell structure, the water source driving structure is connected with the driving connecting shell, and the diversion structure is arranged at the side end of the rear side surface of the water-blocking shell structure. The irrigation device optimizes the irrigation setting, improves the irrigation device into the irrigation device which can take out water from the ditch without using other external energy sources, greatly reduces the use of energy sources, increases the utilization efficiency of irrigation water, adopts a simple mechanical structure to realize the drainage of the irrigation water from the ditch, has low investment cost, is suitable for long-term use, can automatically adjust the width of the device according to the width of the ditch, does not influence the use effect of the device before and after adjustment, and is suitable for popularization and use.)

1. The utility model provides a water conservancy irrigation canals and ditches diversion irrigation equipment, its characterized in that, including the shell structure (1) that blocks water, pull water-blocking plate structure (2), diversion structure (3), water source drive structure (4), drive connection casing (5), pull water-blocking plate structure (2) are connected in the side of the shell structure (1) that blocks water, drive connection casing (5) are established at the leading flank side of the shell structure (1) that blocks water, drive connection casing (5) are connected in water source drive structure (4), the leading flank of water source drive structure (4) is connected in the side of pull water-blocking plate structure (2), and water source drive structure (4) can rotate between drive connection casing (5) and pull water-blocking plate structure (2), diversion structure (3) are established at the trailing flank side of the shell structure (1) that blocks water, and the top of diversion structure (3) surpasss the shell structure (1) that blocks water, the water diversion structure (3) is connected with the rear side of the drive connection shell (5).

2. The water conservancy ditch diversion irrigation device according to claim 1, wherein the water-blocking shell structure (1) comprises two groups of water-blocking clamp plates (1-1), two groups of water-blocking inclined plates (1-2), two groups of water-blocking bottom plates (1-3), two groups of water-blocking side plates (1-4), two groups of diversion clamp plates (1-5) and two groups of upper diversion frames (1-6), the two groups of water-blocking inclined plates (1-2) are symmetrically arranged on two sides of the bottom end of the water-blocking clamp plate (1-1), the two groups of water-pressure bottom plates (1-3) are symmetrically arranged on two sides of the bottom end of the water-blocking clamp plate (1-1), the water-pressure side plates (1-4) are arranged between the water-blocking inclined plates (1-2) and the rear water-pressure bottom plates (1-3), the water-blocking water-flow-guiding clamping plate comprises a water-blocking clamping plate body (1-5), a water-blocking inclined plate (1-2) and a water pressure bottom plate (1-3), wherein a water-guiding clamping plate (1-5) is arranged in the middle section of the front side face of the water-blocking clamping plate body (1-1), a drive connecting shell body (5) is arranged on the top face of the side end of the water-blocking inclined plate (1-2) and the water pressure bottom plate (1-3), an upper water-guiding frame (1-6) is arranged on the top end of the water-blocking clamping plate body (1-1), the water pressure bottom plate (1-3), a water pressure side plate (1-4), a water-guiding clamping plate (1-5), the upper water-guiding frame (1-6) and a drive connecting shell body (5) are integrally formed, a water-blocking clamping plate clamping groove (1-7) is arranged between the water-blocking clamping plate body (1-1) and the water-blocking inclined plate (1-2), and a water-guiding clamping plate groove (1-8) is arranged at the center of the water-guiding clamping plate (1-5), the drawing water-blocking plate structure (2) is connected in an inserting plate clamping groove (1-7) and a diversion inserting plate groove (1-8), a straight socket (1-9) is formed in the side end of an upper diversion frame (1-6), the drawing water-blocking plate structure (2) penetrates through the straight socket (1-9) to be connected in the upper diversion frame (1-6), and the water diversion structure (3) is fixed between a water pressure bottom plate (1-3) at the rear side and a water pressure side plate (1-4).

3. The water conservancy ditch diversion irrigation device according to claim 1 or 2, characterized in that the diversion structure (3) comprises an upper spin pull water pipe (3-1), a vertical bobbin (3-2) and a power transmission pump body (3-3), the power transmission pump body (3-3) is fixed on a water pressure bottom plate (1-3), the vertical bobbin (3-2) is connected to the top surface of the power transmission pump body (3-3), the upper spin pull water pipe (3-1) is connected to the top end of the vertical bobbin (3-2), the upper spin pull water pipe (3-1) can rotate and pull up and down in the vertical bobbin (3-2), and the side surface of the power transmission pump body (3-3) is connected in a driving connection shell (5).

4. The water conservancy ditch diversion irrigation device according to claim 1 or 2, wherein the drawing water-blocking plate structure (2) comprises water-blocking insertion plates (2-1), inclined insertion plates (2-2), water pressure side plates (1-4), side fixing plates (2-3), diversion insertion plates (2-4), diversion insertion frames (2-5) and fixed bearings (2-6), the inclined insertion plates (2-2) are symmetrically arranged at two sides of the bottom end of the water-blocking insertion plates (2-1), the side fixing plates (2-3) are arranged at the front side surfaces of the water-blocking insertion plates (2-1) and the front side inclined insertion plates (2-2), the water pressure side plates (1-4) are arranged at the rear side surfaces of the water-blocking insertion plates (2-1) and the rear side inclined insertion plates (2-2), the diversion insertion plates (2-4) are arranged at the middle sections of the front side surfaces of the water-blocking insertion plates (2-1), the water diversion insert frame (2-5) is fixed on the top end of a water blocking insert plate (2-1), a fixed bearing (2-6) is arranged on a side fixing plate (2-3), the water blocking insert plate (2-1), an inclined insert plate (2-2), a water pressure side plate (1-4), the side fixing plate (2-3), the water diversion insert plate (2-4) and the water diversion insert frame (2-5) are integrally welded, the water blocking insert plate (2-1) and the inclined insert plate (2-2) are inserted into an insert plate clamping groove (1-7) of a water blocking shell structure (1), the water diversion insert plate (2-4) is inserted into a water diversion insert plate groove (1-8) on the water diversion clamp plate (1-5), the water diversion insert frame (2-5) penetrates through a straight insertion hole (1-9) to be inserted into an upper water diversion frame (1-6), the side end of the water source driving structure (4) is connected with a fixed bearing (2-6) on the side fixing plate (2-3).

5. The water conservancy ditch diversion irrigation device of claim 1, wherein the side of the drive connection housing (5) is provided with a connection bearing (5-1), a driving chain pulley (5-2), a driven chain pulley (5-3) and a connection chain belt (5-4) are arranged inside the drive connection housing (5), the side end of the water source drive structure (4) penetrates through the connection bearing (5-1) to be connected with the driving chain pulley (5-2), the driven chain pulley (5-3) is connected with the side end of the power transmission pump body (3-3), and the driving chain pulley (5-2) and the driven chain pulley (5-3) are connected through the connection chain belt (5-4).

6. The water conservancy ditch diversion irrigation device according to claim 1 or 5, wherein the water source driving structure (4) comprises an outer barrel impeller roller (4-1) and an inner plate impeller roller (4-2), the inner plate impeller roller (4-2) is connected to the inner side end of the outer barrel impeller roller (4-1), the inner plate impeller roller (4-2) can be inserted into and pulled out of the outer barrel impeller roller (4-1), the outer barrel impeller roller (4-1) is composed of an outer end connecting shaft (41-1), a hollow shaft body (41-2) and a hollow impeller plate (41-3), the hollow impeller plate (41-3) is provided with a plurality of groups, the groups of hollow impeller plates (41-3) are arranged on the outer side of the hollow shaft body (41-2) in an equal circumferential angle, the outer end connecting shaft (41-1) is arranged on the rear side end of the hollow shaft body (41-2), the outer end connecting shaft (41-1), the hollow shaft body (41-2) and the hollow blade plate (41-3) are integrally formed, a blade plate slot (41-4) is formed in the center of the hollow blade plate (41-3), the blade plate slot (41-4) is communicated with the hollow shaft body (41-2), the inner plate blade roller (4-2) is composed of a solid shaft body (42-1) and an inner insertion blade plate (42-2), the inner insertion blade plate (42-2) is provided with a plurality of groups, the plurality of groups of inner insertion blade plates (42-2) are arranged on the outer side of the solid shaft body (42-1) in an equal circumferential angle mode, the solid shaft body (42-1) and the inner insertion blade plate (42-2) are integrally formed, the inner insertion blade plate (42-2) is inserted into the blade plate slot (41-4), the solid shaft body (42-1) is inserted into the hollow shaft body (41-2), the outer end connecting shaft (41-1) penetrates through a connecting bearing to be connected with the driving chain belt wheel (5-2), and the side end of the solid shaft body (42-1) is connected with a fixed bearing (2-6).

Technical Field

The invention relates to the field of water conservancy irrigation, in particular to a water conservancy ditch diversion irrigation device.

Background

Irrigation is a necessary means for modern agriculture, large-area irrigation in rural areas of China is realized by adopting water channels or professional irrigation water supply pipes for supplying water, the irrigation water supply pipes are very convenient and can reach the ground of each household field, but the grain planting area of China is large, not all grain planting areas can cover the irrigation water supply pipes, most of the water supply pipes adopt the water channels for supplying water, the water channel irrigation which is visible everywhere is excavated at the side edges of the water channels, so that not only the water flow for irrigating the water channels is influenced, but also the water drops are caused in rainy seasons, the farmland is flooded, the water channels do not need to be excavated, electric power or an oil pump is used for pumping water, and the facilities can not reach the ground of the fields, so that the water conservancy channel diversion irrigation device is designed for reducing the excavation state of the irrigation water channels and the use of energy.

Disclosure of Invention

The invention aims to provide a water conservancy ditch diversion irrigation device, which solves the technical problems and adopts the following technical scheme for realizing the aim:

the utility model provides a water conservancy irrigation canals and ditches diversion irrigation equipment, connects the casing including shell structure, pull water-blocking plate structure, diversion structure, water source drive structure, drive, the pull water-blocking plate structural connection is in the side of the shell structure that blocks water, the drive is connected the casing and is established at the leading flank side of the shell structure that blocks water, the drive is connected to the water source drive structure and is connected the casing, the side at the pull water-blocking plate structure is connected to the leading flank side of water source drive structure, and water source drive structure can rotate between drive connection casing and pull water-blocking plate structure, the diversion structure is established at the trailing flank side of the shell structure that blocks water, and the top of diversion structure surpasss the shell structure that blocks water, the rear side of casing is connected in the diversion structural connection drive.

On the basis of the technical scheme, the water-blocking shell structure comprises two groups of water-blocking inclined plates, two groups of water pressure bottom plates, two groups of water pressure side plates, two groups of flow guide clamping plates and an upper flow guide frame, wherein the two groups of water-blocking inclined plates are symmetrically arranged on two sides of the bottom end of the water-blocking clamping plate;

the utility model discloses a water diversion plate, including water-blocking splint, the swash plate that blocks water, water pressure bottom plate, water pressure curb plate, water conservancy diversion splint, go up water conservancy diversion frame, drive connection casing integrated into one piece, water-blocking splint and the water-blocking are provided with the picture peg clamp groove between the swash plate, water conservancy diversion picture peg groove has been seted up at the center of water conservancy diversion splint, pull water-blocking plate structural connection is in picture peg clamp groove and water conservancy diversion picture peg inslot, go up the side of water conservancy diversion frame and seted up straight socket, the pull water-blocking plate structure passes straight socket and connects in last water conservancy diversion frame, the diversion structure is fixed between rear side water pressure bottom plate and water pressure curb plate.

On the basis of the technical scheme, the water diversion structure comprises an upward rotating drawing water pipe, a vertical pipe and a power transmission pump body, the power transmission pump body is fixed on a water pressure bottom plate, the vertical pipe is connected to the top surface of the power transmission pump body, the upward rotating drawing water pipe is connected to the top end of the vertical pipe, the upward rotating drawing water pipe can rotate and can be drawn up and down in the vertical pipe, and the side surface of the power transmission pump body is connected into the driving connection shell.

On the basis of the technical scheme, the drawing type water-blocking plate structure comprises a water-blocking inserting plate, oblique inserting plates, a water pressure side plate, side fixing plates, a flow guide inserting plate, a flow guide inserting frame and a fixing bearing, wherein the oblique inserting plates are symmetrically arranged on two sides of the bottom end of the water-blocking inserting plate, the side fixing plates are arranged on the front side surfaces of the water-blocking inserting plate and the front oblique inserting plate, the water pressure side plate is arranged on the rear side surface of the water-blocking inserting plate and the rear oblique inserting plate, the flow guide inserting plate is arranged in the middle section of the front side surface of the water-blocking inserting plate, the flow guide inserting frame is fixed at the top end of the water-blocking inserting plate, the fixing bearing is arranged on the side fixing plates, and the water-blocking inserting plate, the oblique inserting plates, the water pressure side fixing plates, the flow guide inserting plate and the flow guide inserting frame are integrally welded;

the water-blocking inserting plate and the inclined inserting plate are inserted into an inserting plate clamping groove of the water-blocking shell structure, the flow guide inserting plate is inserted into a flow guide inserting plate groove on the flow guide clamping plate, the flow guide inserting frame penetrates through the straight inserting opening to be inserted into the upper flow guide frame, and the side end of the water source driving structure is connected with the fixed bearing on the side fixing plate.

On the basis of the technical scheme, the side of the drive connection shell is provided with a connection bearing, the drive connection shell is internally provided with a driving chain belt wheel, a driven chain belt wheel and a connection chain belt, the side of the water source drive structure penetrates through the connection bearing to be connected with the driving chain belt wheel, the driven chain belt wheel is connected with the side of the power transmission pump body, and the driving chain belt wheel is connected with the driven chain belt wheel through the connection chain belt.

On the basis of the technical scheme, the water source driving structure comprises an outer barrel vane roller and an inner plate vane roller, wherein the inner plate vane roller is connected to the inner side end of the outer barrel vane roller, and the inner plate vane roller can be pulled out and inserted into the outer barrel vane roller;

the outer barrel leaf roller comprises an outer end connecting shaft, a hollow shaft body and a hollow leaf plate, the hollow leaf plate is provided with a plurality of groups, the groups of hollow leaf plates are arranged on the outer side of the hollow shaft body in an equal circumferential angle mode, the outer end connecting shaft is arranged at the rear side end of the hollow shaft body, the outer end connecting shaft, the hollow shaft body and the hollow leaf plate are integrally formed, a leaf plate inserting groove is formed in the center of the hollow leaf plate, and the leaf plate inserting groove is communicated with the hollow shaft body;

the inner plate impeller roller is composed of a solid shaft body and an inner inserting impeller plate, the inner inserting impeller plate is provided with a plurality of groups, the inner inserting impeller plates in the groups are arranged on the outer side of the solid shaft body in an equal circumferential angle mode, the solid shaft body and the inner inserting impeller plate are integrally formed, the inner inserting impeller plate is inserted into an impeller plate slot, the solid shaft body is inserted into a hollow shaft body, an outer end connecting shaft penetrates through a connecting bearing to be connected with a driving chain belt wheel, and the side end of the solid shaft body is connected with a fixed bearing.

Compared with the prior art, the invention has the following advantages: the irrigation device optimizes the irrigation setting, improves the irrigation device into the irrigation device which can take out water from the ditch without using other external energy sources, greatly reduces the use of energy sources, increases the utilization efficiency of irrigation water, adopts a simple mechanical structure to realize the drainage of the irrigation water from the ditch, has low investment cost, is suitable for long-term use, can automatically adjust the width of the device according to the width of the ditch, does not influence the use effect of the device before and after adjustment, and is suitable for popularization and use.

Drawings

FIG. 1 is a front side view of the present invention.

Fig. 2 is a schematic diagram of the water-blocking shell structure and the drawing water-blocking plate structure of the invention.

FIG. 3 is a front side view of the water blocking enclosure structure of the present invention.

FIG. 4 is a rear side view of the water blocking enclosure structure of the present invention.

FIG. 5 is a schematic diagram of a drawing water-blocking board according to the present invention.

FIG. 6 is a schematic view of the connection of the driving connection housing, the water source driving structure and the water diversion structure according to the present invention.

FIG. 7 is a schematic view of the outer barrel and vane roller of the present invention.

FIG. 8 is a schematic view of an inner plate impeller roll of the present invention.

In the figure: the device comprises a water blocking shell structure 1, a drawing water blocking plate structure 2, a water diversion structure 3, a water source driving structure 4 and a driving connecting shell 5;

1-1 parts of water-blocking clamping plates, 1-2 parts of water-blocking inclined plates, 1-3 parts of water pressure bottom plates, 1-4 parts of water pressure side plates, 1-5 parts of flow guide clamping plates, 1-6 parts of upper flow guide frames, 1-7 parts of inserting plate clamping grooves, 1-8 parts of flow guide inserting plate grooves and 1-9 parts of straight inserting ports;

an upper spinning water drawing pipe 3-1, a vertical barrel pipe 3-2 and a power transmission pump body 3-3;

2-1 parts of a water-blocking inserting plate, 2-2 parts of an inclined inserting plate, 2-3 parts of a side fixing plate, 2-4 parts of a flow guide inserting plate, 2-5 parts of a flow guide inserting frame and 2-6 parts of a fixed bearing;

a connecting bearing 5-1, a driving chain belt wheel 5-2, a driven chain belt wheel 5-3 and a connecting chain belt 5-4;

an outer barrel vane roller 4-1 and an inner plate vane roller 4-2;

an outer end connecting shaft 41-1, a hollow shaft body 41-2, an inner hollow blade plate 41-3 and a blade plate slot 41-4;

a solid shaft body 42-1 and an inner inserted blade plate 42-2.

Detailed Description

The invention is described in further detail below with reference to the figures and the detailed description.

The utility model provides a water conservancy irrigation canals and ditches diversion irrigation equipment, includes that the shell structure 1 that blocks water, pull water-blocking plate structure 2, diversion structure 3, water source drive structure 4, drive connection housing 5, pull water-blocking plate structure 2 is connected in the side that blocks water shell structure 1, drive connection housing 5 establishes the leading flank side that blocks water shell structure 1, water source drive structure 4 connects the drive and connects shell 5, the side at pull water-blocking plate structure 2 is connected to the leading flank of water source drive structure 4, and water source drive structure 4 can rotate between drive connection housing 5 and pull water-blocking plate structure 2, diversion structure 3 establishes the trailing flank side that blocks water shell structure 1, and diversion structure 3's top surpasss water-blocking shell structure 1, diversion structure 3 connects the rear side that the drive connects shell 5.

The water-blocking shell structure 1 comprises water-blocking clamping plates 1-1, water-blocking inclined plates 1-2, water pressure bottom plates 1-3, water pressure side plates 1-4, flow guide clamping plates 1-5 and upper flow guide frames 1-6, wherein the water-blocking inclined plates 1-2 are provided with two groups, the two groups of water-blocking inclined plates 1-2 are symmetrically arranged at two sides of the bottom end of the water-blocking clamping plates 1-1, the two groups of water pressure bottom plates 1-3 are symmetrically arranged at two sides of the bottom end of the water-blocking clamping plates 1-1, the water pressure side plates 1-4 are arranged between the water-blocking inclined plates 1-2 and the rear water pressure bottom plates 1-3, the flow guide clamping plates 1-5 are arranged at the middle section of the front side surfaces of the water-blocking clamping plates 1-1, the driving connecting shell 5 is arranged at the top surfaces of the side ends of the water-blocking inclined plates 1-2 and the water pressure bottom plates 1-3, the water-blocking and water-blocking integrated water-blocking device is characterized in that the upper diversion frame 1-6 is arranged at the top end of the water-blocking clamping plate 1-1, the water-blocking inclined plate 1-2, the water pressure bottom plate 1-3, the water pressure side plate 1-4, the diversion clamping plate 1-5, the upper diversion frame 1-6 and the drive connecting shell 5 are integrally formed, an inserting plate clamping groove 1-7 is arranged between the water-blocking clamping plate 1-1 and the water-blocking inclined plate 1-2, a diversion inserting plate groove 1-8 is formed in the center of the diversion clamping plate 1-5, the pull water-blocking plate structure 2 is connected into the inserting plate clamping groove 1-7 and the diversion inserting plate groove 1-8, a straight socket 1-9 is formed at the side end of the upper diversion frame 1-6, the pull water-blocking plate structure 2 penetrates through the straight socket 1-9 to be connected into the upper diversion frame 1-6, the water diversion structure 3 is fixed between the rear side water pressure bottom plate 1-3 and the water pressure side plate 1-4.

The water diversion structure 3 comprises an upward rotating drawing water pipe 3-1, a vertical barrel pipe 3-2 and a power transmission pump body 3-3, the power transmission pump body 3-3 is fixed on a water pressure bottom plate 1-3, the vertical barrel pipe 3-2 is connected to the top surface of the power transmission pump body 3-3, the upward rotating drawing water pipe 3-1 is connected to the top end of the vertical barrel pipe 3-2, the upward rotating drawing water pipe 3-1 can rotate and vertically draw in the vertical barrel pipe 3-2, and the side surface of the power transmission pump body 3-3 is connected in a driving connection shell 5.

The drawing type water-blocking plate structure 2 comprises a water-blocking inserting plate 2-1, an inclined inserting plate 2-2, water pressure side plates 1-4, side fixing plates 2-3, a flow guide inserting plate 2-4, a flow guide inserting frame 2-5 and fixing bearings 2-6, wherein the inclined inserting plate 2-2 is symmetrically arranged at two sides of the bottom end of the water-blocking inserting plate 2-1, the side fixing plates 2-3 are arranged at the front side surfaces of the water-blocking inserting plate 2-1 and the front side inclined inserting plate 2-2, the water pressure side plates 1-4 are arranged at the rear side surfaces of the water-blocking inserting plate 2-1 and the rear side inclined inserting plate 2-2, the flow guide inserting plate 2-4 is arranged at the middle section of the front side surface of the water-blocking inserting plate 2-1, the flow guide inserting frame 2-5 is fixed at the top end of the water-blocking inserting plate 2-1, and the fixing bearings 2-6 are arranged on the side fixing plates 2-3, the water-blocking plug board 2-1, the inclined plug board 2-2, the water pressure side board 1-4, the side fixing board 2-3, the flow guide plug board 2-4 and the flow guide plug frame 2-5 are integrally welded, the water-blocking plug board 2-1 and the inclined plug board 2-2 are inserted into plug board clamping grooves 1-7 of the water-blocking shell structure 1, the flow guide plug board 2-4 is inserted into flow guide plug board grooves 1-8 on the flow guide plug board 1-5, the flow guide plug frame 2-5 is inserted into an upper flow guide frame 1-6 through straight insertion holes 1-9, and the side end of the water source driving structure 4 is connected with a fixed bearing 2-6 on the side fixing board 2-3.

The water source driving structure is characterized in that a connecting bearing 5-1 is arranged on the side face of the driving connecting shell 5, a driving chain belt wheel 5-2, a driven chain belt wheel 5-3 and a connecting chain belt 5-4 are arranged inside the driving connecting shell 5, the side end of the water source driving structure 4 penetrates through the connecting bearing 5-1 to be connected with the driving chain belt wheel 5-2, the driven chain belt wheel 5-3 is connected with the side end of the power transmission pump body 3-3, and the driving chain belt wheel 5-2 is connected with the driven chain belt wheel 5-3 through the connecting chain belt 5-4.

The water source driving structure 4 comprises an outer barrel leaf roller 4-1 and an inner plate leaf roller 4-2, the inner plate leaf roller 4-2 is connected to the inner side end of the outer barrel leaf roller 4-1, the inner plate leaf roller 4-2 can be pulled out and inserted into the outer barrel leaf roller 4-1, the outer barrel leaf roller 4-1 is composed of an outer end connecting shaft 41-1, a hollow shaft body 41-2 and a hollow leaf plate 41-3, the hollow leaf plate 41-3 is provided with a plurality of groups, the groups of hollow leaf plates 41-3 are arranged on the outer side of the hollow shaft body 41-2 at equal circumferential angles, the outer end connecting shaft 41-1 is arranged at the rear side end of the hollow shaft body 41-2, the outer end connecting shaft 41-1, the hollow shaft body 41-2 and the hollow leaf plates 41-3 are integrally formed, a leaf plate slot 41-4 is formed in the center of the hollow leaf plate 41-3, the blade plate slots 41-4 are communicated with the hollow shaft body 41-2, the inner plate blade roller 4-2 is composed of a solid shaft body 42-1 and inner inserted blade plates 42-2, the inner inserted blade plates 42-2 are provided with a plurality of groups, the inner inserted blade plates 42-2 in the groups are arranged on the outer side of the solid shaft body 42-1 in an equal circumferential angle mode, the solid shaft body 42-1 and the inner inserted blade plates 42-2 are integrally formed, the inner inserted blade plates 42-2 are inserted into the blade plate slots 41-4, the solid shaft body 42-1 is inserted into the hollow shaft body 41-2, the outer end connecting shaft 41-1 penetrates through a connecting bearing to be connected with the driving chain belt wheel 5-2, and the side end of the solid shaft body 42-1 is connected with a fixed bearing 2-6.

The working principle of the invention is as follows: the use of the device is mainly divided into two phases of working principle.

The width of equipment is adjusted according to the width of irrigation canals and ditches by oneself for equipment, manual horizontal adjustment blocks water shell structure and pull and blocks water the plate structure, make its picture peg that blocks water, the picture peg clamp inslot between the swash plate that blocks water is followed respectively to the picture peg that blocks water, the water conservancy diversion picture peg is extracted from the water conservancy diversion picture peg inslot, and the inner panel leaf roller of front side also extracts from the urceolus leaf roller, can realize the free change of width, be fit for the irrigation canals and ditches of more specifications to use, the top spin pull water pipe can rotate and pull out and insert in the vertical cylinder, can realize the irrigation canals and ditches of different angles and height and use in addition.

The second is the working principle of the equipment, after the water-blocking shell structure and the pull water-blocking plate structure are adjusted according to the proper width, the back side of the water-blocking shell structure and the pull water-blocking plate structure blocks water in a ditch, when water flow is gradually accumulated to enable the water in the ditch to reach the height of the upper diversion frame, the water flow flows out of the front side of the water-blocking shell structure and the pull water-blocking plate structure in the upper diversion frame, under the diversion action of the diversion inserting plate and the diversion clamping plate, the water flow flows through the water source driving structure and drives the water source driving structure to rotate, the rotation of the water source driving structure can drive the driving chain belt wheel connected with the side end to rotate, further the driving chain wheel and the power transmission pump body are driven by the connecting chain belt to rotate and operate, the power transmission pump body provides water in the ditch for the upper rotating pull water pipe vertical pipe, the water is sprayed out from the upper rotating pull water pipe, and no external energy source is connected in the whole process, the height difference effect of the water source in the ditch is purely adopted to drive the water source driving structure to rotate, so that the energy is saved.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the invention.