CN212368054U - Water level management equipment and farmland irrigation drainage system - Google Patents
Water level management equipment and farmland irrigation drainage system Download PDFInfo
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- CN212368054U CN212368054U CN202020857405.8U CN202020857405U CN212368054U CN 212368054 U CN212368054 U CN 212368054U CN 202020857405 U CN202020857405 U CN 202020857405U CN 212368054 U CN212368054 U CN 212368054U
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Abstract
The utility model discloses a water level management equipment and field irrigation drainage system belongs to agricultural technical field, and water level management equipment includes support frame subassembly, drainage tube, control box and water level detection module, and the drainage tube is installed in support frame subassembly's bottom and including the fixed pipe end that is used for fixed mounting and the free pipe end that can go up and down to move, and the control box is installed at support frame subassembly's top and is used for controlling the free pipe end and move for the lift of fixed pipe end, and water level detection module installs and stretches out at support frame subassembly's top and along the side direction. The control box comprises a box body, a traction mechanism and a controller module, wherein the traction mechanism is used for controlling the lifting movement of the free pipe end in a traction mode, and the controller module is configured to control the traction mechanism according to a water level detection signal of the water level detection module so as to adjust the end face position of the free pipe end. The utility model discloses a water level management equipment simple structure compactness, commonality and practicality are good, easily popularization.
Description
Technical Field
The utility model belongs to the technical field of the agricultural, specifically, relate to a water level management equipment and field irrigation drainage system.
Background
The water level control of farmland is one of the important operation links of agricultural cultivation, and is mainly realized through farmland irrigation and drainage. In the existing farmland irrigation and drainage modes, some land ridge soil is dug more originally directly for irrigation and drainage, and the dug opening is blocked by soil or bagged soil after the irrigation and drainage is finished, so that time and labor are wasted, and water and soil conservation is not facilitated; and a motor vertical lifting baffle is also adopted to control the water to flow in and out, but the installation limit of the mode is more, the mode is more suitable for being used on a cement ridge, and the popularization is not very wide.
SUMMERY OF THE UTILITY MODEL
The above-mentioned not enough to prior art, the utility model discloses a water level management equipment and field irrigation drainage system, this water level management equipment simple structure compactness, commonality and practicality are good, easily popularization.
In order to achieve the above object, the utility model provides a water level management device, water level management device includes:
the drainage tube comprises a fixed tube end for fixed installation and a free tube end capable of moving up and down; and
a control box comprising a traction mechanism that traction controls the lifting movement of the free pipe end relative to the fixed pipe end.
In some embodiments, the water level management apparatus further comprises a water level detection module, which is an ultrasonic detection device.
In some embodiments, the control box comprises:
a box body; and
a controller module configured to control the traction mechanism to adjust the end surface position of the free pipe end according to a water level detection signal of the water level detection module.
In some embodiments, the traction mechanism comprises:
a reel on which a traction rope is wound, the traction rope extending downward through the box body; and
and a rotating motor for driving the reel to rotate.
In some embodiments, the traction mechanism comprises:
a linear motor;
a sheave assembly; and
and one end of the traction rope is connected with the linear motor, and the other end of the traction rope winds the pulley assembly and penetrates through the box body to extend downwards.
In some embodiments, the drainage tube is a flexible elbow and the fixed tube end is a hard tube section, and the traction rope of the traction mechanism is fixedly connected with the free tube end, or a movable buckle connection is formed between the traction rope and the free tube end.
In some embodiments, the controller module comprises:
the control circuit board is electrically connected with and controls the traction mechanism; and
and the communication module is in communication with the water level detection module, the control circuit board and/or an external instruction.
In some embodiments, the box body comprises an upper box cover and a lower box body which are buckled up and down, and the traction mechanism, the control circuit board and the communication module are respectively arranged in a box cavity of the lower box body.
In some embodiments, the water level management tank may further include a support frame assembly, the drain tube and the control box are installed at the bottom and the top of the support frame assembly, respectively, and the water level detection module is installed at the top of the support frame assembly and protrudes in a lateral direction.
Correspondingly, the utility model also provides a field irrigation drainage system, field irrigation drainage system includes:
a farmland comprising a water inlet side ridge and a water discharge side ridge; and
irrigation water level management equipment and/or irrigation water level management equipment arranged on one side of ridge on water inlet side
The drainage water level management equipment is arranged on one side of the drainage side ridge;
the irrigation water level management equipment and/or the drainage water level management equipment are/is the water level management equipment, and the fixed pipe end of the drainage pipe penetrates through and is embedded in the corresponding water inlet side ridge and/or the corresponding drainage side ridge.
The water level management equipment of the utility model adopts a simple modular design and comprises a drainage tube and a control box, wherein the fixed tube end of the drainage tube can be directly embedded into the ridge for long-term use, thus being suitable for both earth ridges and cement ridges; the traction mechanism is arranged in the control box and is used for controlling the free pipe end of the drainage pipe to move up and down so as to realize water irrigation and drainage. The control box and the drainage tube have simple and compact integral structure, good universality and practicability and easy popularization; in addition, the water level management equipment is simple to control, easy to operate and automatically control and beneficial to automatic quantitative irrigation and drainage operation. And the control box integrates corresponding control components in the box cavity in the form of a box body, so that the whole equipment is more compact and reasonable, the control components can be effectively protected, the equipment can be ensured to stably and reliably operate, and the modular production can be realized in the production process.
Further advantages of the invention, as well as the technical effects of preferred embodiments, will be further explained in the following detailed description.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 and 2 are perspective views of a water level management apparatus according to an embodiment of the present invention at different viewing angles;
fig. 3, 4 and 5 are perspective views of a control box, a drainage tube and a support frame assembly in a water level management apparatus according to an embodiment of the present invention, respectively.
Description of the reference numerals
1 drainage tube 11 fixed tube end
12 free pipe end 2 control box
21 reel 22 rotating electric machine
23 hauling rope 24 box
25 controller module 251 control circuit board
252 communication module 3 water level detection module
4 support frame assembly 5 solar module
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention. In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 to 5 the utility model discloses water level management equipment, this water level management equipment include drainage tube 1 and control box 2, and drainage tube 1 includes fixed pipe end 11 and free pipe end 12, and control box 2 includes drive mechanism, and fixed pipe end 11 is used for fixed mounting, and free pipe end 12 can carry out lifting movement for fixed pipe end 11 under drive mechanism's traction control, realizes watering and drainage from this.
Compare in current irrigation and drainage mode, the utility model discloses a water level management equipment's installation is simple, and 1 accessible pipe laying mode of drainage tube is installed, both is suitable for to install and supplies permanent use in the earth ridge, also is suitable for pre-buried in the cement ridge, and water level management equipment's overall structure is simple compact, commonality and practicality are good, easily popularization. In addition, the control box comprises a traction mechanism, the water level management equipment changes the water level difference by controlling the free pipe end 12 of the drainage pipe 1 to move up and down relative to the fixed pipe end 11 through the traction of the traction mechanism, so that the interception or through-flow operation of irrigation or drainage is realized, the working principle and the control process are simple, the operation and the automation control are easy, the control box is suitable for farmlands of different types, and the low-cost large-scale popularization and application and the realization of intelligent agriculture are facilitated. And, control box 2 is integrated corresponding control unit in the box chamber with the form of box body, not only can effectively protect control unit, guarantees the reliable and stable operation of equipment, still can realize the modularization production in process of production.
Because the manual sludge digging and filling mode is troublesome and labor-consuming, water and soil loss is easy, the water level control effect is poor, the use limit of the vertical lifting baffle is more, although the control can be realized by a motor, the control management mode is generally a manual control or timing control mode, and the water level can not be controlled in real time. In view of this, in order to realize real-time control and management of the water level of the farmland, the water level management device of the invention may further include a water level detection module 3, and the water level detection module 3 may detect the water level of the farmland in real time to control the water level of the farmland in real time, thereby effectively improving the efficiency of farm work.
Optionally, the water level detection module 3 may be an ultrasonic detection device, and the ultrasonic detection device has the characteristics of high precision, long service life, stability, reliability, convenience in installation and maintenance, simple and direct reading and the like, and is beneficial to improving the integrity cost ratio of the water level management equipment. Of course, the water level detecting module 3 may also be, for example, other water level devices such as a laser water level device, and the present invention is not limited thereto.
In addition, water level management case still can include support frame subassembly 4, and support frame subassembly 4 erects on the farmland, can need not additionally to add other fixed part and install, and accessible for example self through setting up forms such as spud foot and set up in the farmland can. The drainage tube 1 is installed at the bottom of the support frame assembly 4, the control box 2 is installed at the top of the support frame assembly 4, and the water level detection module 3 can be installed at the top of the support frame assembly 4 and extend out along the lateral direction. As shown in fig. 1 and 2, the water level detection module 3 is an ultrasonic detection device which extends out in the lateral direction and faces the farmland below, and the height of the liquid level of the farmland is calculated in real time by sending and receiving ultrasonic signals.
Further, the water level management apparatus may further comprise a controller module 25, the controller module 25 being configured to control the pulling mechanism to adjust the end surface position of the free pipe end 12 according to the water level detection signal of the water level detection module 3. So, through combining drive mechanism, water level detection module 3 and controller module 25, the utility model discloses a water level management equipment can automatic perception farmland water level height and carry out real-time, automatic, intelligent water level management, both labour saving and time saving can further improve the efficiency of farming operation and the output of agricultural product again.
It should be noted that the end surface position of the free pipe end 12 is defined as the height position of the center of the end surface of the free pipe end 12. When the fixed pipe end 11 is installed at the irrigation opening, the fixed pipe end 11 is ensured to be positioned below the water surface of the irrigation canal; when the fixed pipe end 11 is installed in the water outlet, the fixed pipe end 11 is ensured to be positioned below the liquid level of the farmland, and the normal discharge of water is ensured. When the water level management equipment is used for irrigating water, the end surface position of the free pipe end 12 is not higher than the liquid level of the irrigation ditch at the through-flow position of irrigation water; and the end surface of the free pipe end 12 is higher than the liquid level of the irrigation canal at the interception position of irrigation. When the water level management device is used for draining water, the end surface position of the free pipe end 12 is not higher than the liquid level of the farmland at the through-flow position of the drainage, and the end surface position of the free pipe end 12 is higher than the liquid level of the farmland at the interception position of the drainage. The shape of the pipe end of the free pipe end 12 is not limited, for example, the pipe end may be regular round, square or irregular sawtooth shape, and the like, and regarding that the end surface position of the free pipe end 12 is higher than the liquid level of the irrigation canal or the end surface position of the free pipe end 12 is higher than the liquid level of the farmland in the interception position of irrigation or drainage, it can be understood that the lowest pipe end point of the free pipe end 12 is higher than the liquid level of the irrigation canal or the liquid level of the farmland in the interception position of irrigation or drainage; in the case where the end surface of the free pipe end 12 is not higher than the liquid surface of the irrigation canal or the end surface of the free pipe end 12 is not higher than the liquid surface of the agricultural field in the through-flow state of irrigation or drainage, it is understood that the lowest point of the pipe end of the free pipe end 12 is lower than the liquid surface of the irrigation canal or the liquid surface of the agricultural field in the through-flow state of irrigation or drainage.
Furthermore, in order to make the structure of the water level management device of the present invention more compact, the maintenance and management are convenient, and the controller module 25 and the traction mechanism of the water level management device can be integrally disposed in the box body 24 of the control box 2.
In some embodiments, as shown in fig. 1, 2, and 4, the traction mechanism may include a reel 21, a rotary electric machine 22, and a traction rope 23. One end of a traction rope 23 is wound on the reel 21, the other end extends downwards through the box body 24 and is connected with the free pipe end 12 of the drainage pipe 1, and the rotary motor 22 is used for driving the reel 21 to rotate.
Specifically, when the water level management device is an irrigation water level management device, if the water level of the farmland detected by the water level detection module 3 is lower than a value set by a user, the controller module 25 automatically starts the water level management device to irrigate, at this time, the rotating motor 22 of the water level management device can be started to drive the reel 21 to rotate so as to lower the free pipe end 12 of the drainage pipe 1, and water flows into the drainage pipe 1 from the irrigation ditch with high liquid level and then flows into the farmland. When the free tube end 12 of the draft tube 1 reaches the set lowest position, the rotation motor 22 is stopped. If the water level of the irrigated farmland detected by the water level detection module 3 reaches a value set by a user, the controller module 25 controls the rotary motor 22 of the water level management device to be started to drive the reel 21 to rotate in the reverse direction to lift the free pipe end 12 of the drainage pipe 1, thereby intercepting the flow of water and stopping the flow of water. When the free tube end 12 of the draft tube 1 reaches the set uppermost position, the rotation motor 22 is stopped.
When the water level management apparatus is a drainage water level management apparatus, if the water level of the farm land detected by the water level detection module 3 is higher than a value set by a user, the controller module 25 automatically starts the water level management apparatus to drain, and at this time, the rotating motor 22 of the water level management apparatus may be started to rotate the reel 21 to lower the free pipe end 12 of the drain pipe 1, and water flows into the drain pipe 1 from the farm land and then flows into a drain channel at a low water level. When the free tube end 12 of the draft tube 1 reaches the set lowest position, the rotation motor 22 is stopped. When the water level of the drained farmland detected by the water level detection module 3 reaches a value set by a user, the controller module 25 controls the rotary motor 22 of the water level management device to be started to drive the reel 21 to rotate in the reverse direction to raise the free pipe end 12 of the draft tube 1, thereby intercepting the flow of water. When the free tube end 12 of the drainage tube 1 reaches the set uppermost position, the driving motor 22 is stopped.
In other embodiments (not shown), the traction mechanism includes a linear motor, a pulley assembly, and a traction cord 23, one end of the traction cord 23 being coupled to the linear motor and the other end extending around the pulley assembly and down through the cassette 24. When the controller module 25 judges that irrigation needs to be executed according to the comparison result of the real-time farmland water level detected by the water level detection module 3 and the preset farmland water level, the controller module 25 controls to turn on the linear motor to lower the free pipe end 12 of the drainage pipe 1 through the traction rope 23 and the pulley assembly, so that the end surface position of the free pipe end 12 is lower than the water level of the irrigation canal, and through-flow irrigation is realized; when the controller module 25 judges that drainage needs to be performed according to the comparison result of the real-time farmland water level detected by the water level detection module 3 and the preset farmland water level, the controller module 25 controls to turn on the linear motor to lower the free pipe end 12 of the drainage pipe 1 through the traction rope 23 and the pulley assembly, so that the end surface position of the free pipe end 12 is lower than the farmland water level to realize through-flow drainage; when the controller module 25 determines that irrigation or drainage needs to be stopped according to the comparison result of the real-time farmland water level detected by the water level detection module 3 and the preset farmland water level, the controller module 25 controls to turn on the linear motor to lift the free pipe end 12 of the drainage pipe 1 through the traction rope 23 and the pulley assembly so as to realize interception, namely stopping irrigation or drainage.
Alternatively, the controller module 25 may include a control circuit board 251 and a communication module 252, the control circuit board 251 is electrically connected to control the traction mechanism, and the communication module 252 is in communication with the water level detection module 3 and the control circuit board 251. So, real-time farmland water level height of water level detection module 3 monitoring, communication module 252 receives behind water level detection module 3's the farmland water level height information and compares with preset farmland water level height and with corresponding output control instruction to control circuit board 251, control circuit board 251 control drive mechanism is in order to irrigate or the drainage. And/or, communication module 252 still can communicate with external instruction, and the user accessible communication module 252 directly assigns external control instruction or self-defined farmland water level height, and communication module 252 receives external control instruction or compares user-defined farmland water level height with the farmland water level height information of water level detection module 3 after, exports corresponding control instruction again to control circuit board 251, and control circuit board 251 controls the drive mechanism in order to irrigate or the drainage. Like this, the water level in user's accessible man-machine interaction mode or the automatic real-time management farmland of presetting the procedure mode for water level management equipment is automatic more and intelligent, and labour saving and time saving improves the efficiency of farming operation and the output of agricultural product greatly.
Further, the drainage tube 1 may be a flexible bent tube such as a corrugated tube to be suitable for pulling deformation, the fixing tube end 11 is a hard tube section to be buried, and the fixing tube end 11 is preferably a rust-proof metal tube, and may also be a corrosion-resistant plastic tube, etc. The pulling rope 23 of the pulling mechanism is fixedly connected with the free pipe end 12, or a movable snap connection is formed between the pulling rope 23 and the free pipe end 12. The hauling cable 23 can be directly fixedly connected with the free pipe end 12 of the drainage pipe 1, such as welding or fixed sleeving, or the wire end of the hauling cable 23 can be provided with a movable buckle, the free pipe end 12 of the drainage pipe 1 can be provided with a fixed handle, the movable buckle of the winding wire 211 can buckle the fixed handle of the drainage pipe 1, and the movable buckle and the fixed handle are connected through a detachable buckle, so that the assembly, disassembly and transportation are facilitated.
Further, as shown in fig. 1 and 3, the box body 24 may include an upper box cover and a lower box body which are fastened up and down, and the traction mechanism, the control circuit board 251 and the communication module 252 are respectively disposed in the box cavity of the lower box body. Based on the utility model discloses a water level management equipment's use scene is in outdoor environment such as farmland, and natural outdoor environment inevitably has invasion and attack and animal plants ' destruction etc. of wind, frost, rain and dew, can ensure water level management equipment's operation more reliable and more stable with drive mechanism, control circuit board 251 and the integrated setting of communication module 252 in box body 24, and the structure is also reasonable compact more.
Optionally, the water level management box further comprises a solar module 5 for supplying power to the equipment, so that sufficient sunlight resources can be fully utilized, long-term stable energy guarantee is realized, and good economic benefit is achieved. The solar module 5 is installed on the top of the support frame assembly 4, so that the solar module 5 can be prevented from being shielded to more sufficiently receive sunlight.
It should be noted that, depending on the installation position of the water level management device in the farm, the water level management device may be a watering water level management device or a drainage water level management device. When the water level management equipment is arranged on one side of the ridge on the water inlet side, the water level management equipment is irrigation water level management equipment; when the water level management equipment is arranged on one side of the drainage side ridge, the water level management equipment is drainage water level management equipment. When the water level management equipment is irrigation water level management equipment, the free pipe end 12 can be positioned on one side of a farmland or one side of an irrigation ditch, and the position of the water level detection module 3 is adjusted to one side of the farmland; when water level management equipment is drainage water level management equipment, free pipe end 12 except that one side that can be located the farmland also can be located that one side of drainage canal, this moment with water level detection module 3's position adjustment to farmland one side can, the utility model discloses be not limited to this.
Correspondingly, the utility model also provides a field irrigation drainage system, this field irrigation drainage system includes:
a farmland comprising a water inlet side ridge and a water discharge side ridge; and
the irrigation water level management equipment is arranged on one side of the water inlet side ridge and/or the drainage water level management equipment is arranged on one side of the drainage side ridge;
wherein the irrigation water level management device and/or the drainage water level management device are/is the water level management device, and the fixed pipe end 11 of the drainage pipe 1 penetrates through and is embedded in the corresponding water inlet side ridge and/or the drainage side ridge.
It will be understood by those skilled in the art that the agricultural irrigation drainage system of the present invention may include only the irrigation water level management apparatus or the drainage water level management apparatus, or may include both the irrigation water level management apparatus and the drainage water level management apparatus. When the farmland irrigation drainage system only comprises irrigation water level management equipment or drainage water level management equipment, the irrigation water level management equipment or the drainage water level management equipment is the water level management equipment; when the farmland irrigation drainage system simultaneously comprises the irrigation water level management device and the drainage water level management device, one or both of the irrigation water level management device and the drainage water level management device is the water level management device.
The above is merely a preferred embodiment of the present invention, and not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (10)
1. A water level management apparatus, characterized in that the water level management apparatus comprises:
the drainage tube (1) comprises a fixed tube end (11) for fixed installation and a free tube end (12) capable of lifting and moving; and
a control box (2) comprising a traction mechanism which traction controls the lifting movement of the free pipe end (12) relative to the fixed pipe end (11).
2. The water level management apparatus according to claim 1, further comprising a water level detection module (3), wherein the water level detection module (3) is an ultrasonic detection device.
3. The water level management apparatus according to claim 2, wherein the control box (2) further comprises:
a case (24); and
a controller module (25), the controller module (25) being configured to control the traction mechanism to adjust the end face position of the free pipe end (12) in accordance with a water level detection signal of the water level detection module (3).
4. The water level management apparatus of claim 3, wherein the pulling mechanism comprises:
a reel (21), on which a traction rope (23) is wound, the traction rope (23) extending downward through the box body (24); and
a rotating electric machine (22) for driving the reel (21) to rotate.
5. The water level management apparatus of claim 3, wherein the pulling mechanism comprises:
a linear motor;
a sheave assembly; and
and one end of the traction rope (23) is connected with the linear motor, and the other end of the traction rope (23) winds the pulley assembly and penetrates through the box body (24) to extend downwards.
6. Water level management device according to claim 3, characterized in that the drain tube (1) is a flexible bend and the fixed tube end (11) is a hard tube section, the pulling rope (23) of the pulling mechanism being fixedly connected with the free tube end (12) or a movable snap connection being formed between the pulling rope (23) and the free tube end (12).
7. Water level management device according to any of claims 3 to 6, characterized in that said controller module (25) comprises:
a control circuit board (251) electrically connected to and controlling the traction mechanism; and
a communication module (252) in communication with the water level detection module (3), the control circuit board (251) and/or an external command.
8. The apparatus of claim 7, wherein the case body (24) comprises an upper case cover and a lower case body which are fastened up and down, and the traction mechanism, the control circuit board (251) and the communication module (252) are respectively disposed in a case cavity of the lower case body.
9. The water level management apparatus as claimed in claim 2, wherein the water level management tank further comprises a support frame assembly (4), the drain tube (1) and the control box (2) are installed at the bottom and the top of the support frame assembly (4), respectively, and the water level detection module (3) is installed at the top of the support frame assembly (4) and is protruded in a lateral direction.
10. An agricultural irrigation drainage system, comprising:
a farmland comprising a water inlet side ridge and a water discharge side ridge; and
the irrigation water level management equipment is arranged on one side of the water inlet side ridge and/or the drainage water level management equipment is arranged on one side of the drainage side ridge;
the irrigation water level management device and/or the drainage water level management device are/is the water level management device according to any one of claims 1-9, and a fixed pipe end (11) of the drainage pipe (1) penetrates through and is buried in the corresponding water inlet side ridge and/or the drainage side ridge.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020857405.8U CN212368054U (en) | 2020-05-20 | 2020-05-20 | Water level management equipment and farmland irrigation drainage system |
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| CN202020857405.8U CN212368054U (en) | 2020-05-20 | 2020-05-20 | Water level management equipment and farmland irrigation drainage system |
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| CN212368054U true CN212368054U (en) | 2021-01-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027523A (en) * | 2021-04-20 | 2021-06-25 | 湖南科技大学 | Mining drainage equipment that possesses intelligent detection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027523A (en) * | 2021-04-20 | 2021-06-25 | 湖南科技大学 | Mining drainage equipment that possesses intelligent detection system |
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Address after: 510000 Block C, 115 Gaopu Road, Tianhe District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Jifei Technology Co.,Ltd. Address before: 510000 Block C, 115 Gaopu Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Xaircraft Technology Co.,Ltd. |