CN218072848U

CN218072848U - Grassland moisture monitoring and automatic water replenishing device

Info

Publication number: CN218072848U
Application number: CN202221345771.0U
Authority: CN
Inventors: 张慧; 李玲慧; 文思懿
Original assignee: Jilin Normal University
Current assignee: Jilin Normal University
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-12-20
Anticipated expiration: 2032-05-31

Abstract

A grassland moisture monitoring and automatic water replenishing device relates to a moisture monitoring and automatic water replenishing device. The utility model discloses a solve the problem that the automatic water injection system in current meadow can not in time be accurate carry out the water spray work of moisturizing to the meadow. The utility model comprises a hygrometer, a control computer, a sprinkler head, a column, a water pump, a moving mechanism, a first water pipe, a second water pipe, a water pipe automatic retraction assembly and two tracks; two tracks are laid in parallel side by side on the grassland, moving mechanism installs on two tracks, just moving mechanism can follow track straight reciprocating motion, and control computer and level setting are in moving mechanism is last, and the stand is vertical to be installed moving mechanism is last, sprinkler bead fixed mounting is in the upper end of stand, and the spout of sprinkler bead is towards the grassland. The utility model belongs to the technical field of the vegetation afforestation.

Description

Grassland moisture monitoring and automatic water replenishing device

Technical Field

The utility model relates to a moisture monitoring and automatic water supply device belongs to vegetation greening technical field.

Background

Urban afforestation is an activity of planting plants to improve urban environment, and is used as a reduction tissue in an urban ecosystem, so that the urban ecosystem has the capability of recovering the original state after being disturbed and damaged by external disturbance, namely the reduction function of the urban ecosystem. Grassland maintenance and moisture preservation are one of important means in urban greening work, but water is not supplemented timely.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the meadow and maintain and the untimely problem of work moisturizing of moisturizing, and then provide a meadow moisture monitoring and automatic water supply device.

The utility model discloses a solve the technical scheme that above-mentioned problem was taken and be: the utility model comprises a hygrometer, a control computer, a sprinkler head, a column, a water pump, a moving mechanism, a first water pipe, a second water pipe, a water pipe automatic retraction assembly and two tracks; two tracks are laid on the grassland side by side in parallel, moving mechanism installs on two tracks, just moving mechanism can follow track straight reciprocating motion, and control computer and level setting are in moving mechanism is last, and the stand is vertical to be installed moving mechanism is last, sprinkler bead fixed mounting is in the upper end of stand, and the spout of sprinkler bead towards the meadow, and the water inlet of sprinkler bead communicates through the delivery port of first water pipe with the water pump, and the water inlet of water pump and the one end intercommunication of second water pipe, the other end of second water pipe passes through the automatic subassembly and the water source intercommunication of receiving and releasing of water pipe, and the soil hiccup of hygrometer cartridge on the meadow, and the signal output part of hygrometer is connected with the signal input part of control computer, and the control signal output part of control computer is connected with the signal input part of water pump, and control computer control moving mechanism's motion and stop.

Furthermore, the moving mechanism comprises a vehicle body, a motor, a driving gear, a driven gear, a driving wheel shaft, two driven wheels and two driving wheels; two driven wheels are installed at the one end of automobile body lower surface side by side, two action wheels pass through the drive wheel axle and install the other end at the automobile body lower surface, two are followed driving wheel and are connected with two track roll respectively, two action wheels are connected with two track roll respectively, motor fixed mounting is at the lower surface of automobile body, the coaxial fixed suit of driving gear is on the motor shaft of motor, the coaxial fixed suit of driven gear is on the drive wheel axle, the driving gear meshes with driven gear, motor control signal input is connected with the control signal output of control computer.

Further, the automatic water pipe collecting and releasing assembly comprises a winding drum, a winding drum shaft and a shaft bracket; the reel passes through the coaxial suit of torsional spring on the reel axle, and the reel axle is installed on the pedestal, and the winding of second water pipe is on the reel.

Furthermore, the probe of the hygrometer is inserted into the grassland soil to a depth of 20cm to 40cm.

Furthermore, one side of the sprinkler bead towards the grassland is provided with a plurality of spray orifices, and the plurality of spray orifices are arranged in a matrix shape.

The utility model has the advantages that: the utility model monitors the humidity of the grassland soil in real time through the hygrometer, and supplements water in real time according to the humidity value, so that the humidity of the grassland soil keeps a stable value, and the grassland withering or waterlogging is avoided; the utility model is controlled by a control computer in real time, does not need manual operation, lightens the labor intensity of greening workers, and improves the timeliness of grassland water replenishing; the utility model discloses simple structure, simple to operate, in the in-service use process, still can cut apart into a plurality of regions with the meadow, carries out the independent monitoring moisturizing in every region.

Drawings

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

FIG. 2 is a front view of the moving mechanism;

FIG. 3 is a schematic view of a nozzle hole of the nozzle.

Detailed Description

The first specific implementation way is as follows: the embodiment is described with reference to fig. 1, and the device for monitoring the moisture of the grassland and automatically replenishing water comprises a hygrometer 1, a control computer 2, a sprinkler head 3, an upright post 4, a water pump 5, a moving mechanism, a first water pipe 6, a second water pipe 7, an automatic water pipe collecting and releasing assembly and two rails 8; two tracks 8 are laid in parallel side by side on the grassland, moving mechanism installs on two tracks 8, just moving mechanism can follow 8 straight reciprocating motion in track, and control computer 2 and level 5 set up moving mechanism is last, and stand 4 is vertical installs moving mechanism is last, and 3 fixed mounting of sprinkler bead are in the upper end of stand 4, and sprinkler bead 3's spout towards the meadow, and sprinkler bead 3's water inlet communicates through the delivery port of first water pipe 6 with water pump 5, and water pump 5's water inlet and the one end intercommunication of second water pipe 7, and the other end of second water pipe 7 passes through the automatic subassembly and the water source intercommunication of receiving and releasing of water pipe, and the soil hiccup on the meadow of hygrometer 1 cartridge, and hygrometer 1's signal output part is connected with control computer 2's signal input part, and water pump 5's signal input part of control computer 2 control moving mechanism's motion and stop.

The humidity threshold value is preset in the control computer 2, the hygrometer 1 monitors the humidity of the grassland soil in real time and transmits the humidity value of the grassland soil to the control computer 2, when the humidity of the grassland soil is lower than the humidity threshold value preset in the control computer 2, the control computer 2 starts the water pump 5 and the motor 10 of the moving mechanism, the water pump 5 conveys water to the sprinkler bead 3, the sprinkler bead 3 irrigates the grassland by spraying water, and the moving mechanism drives the sprinkler bead 3 to reciprocate along the track 8; when the humidity of the grassland soil is lower than the preset humidity threshold value in the control computer 2, the control computer 2 closes the water pump 5 and the motor 10 of the moving mechanism, and the water spraying head 3 stops spraying water.

The second embodiment is as follows: the moving mechanism of the device for monitoring the moisture in the grass land and automatically replenishing water according to the embodiment is described with reference to fig. 1 and 2, and comprises a vehicle body 9, a motor 10, a driving gear 11, a driven gear 12, a driving wheel shaft 13, two driven wheels 14 and two driving wheels 15; two driven wheels 14 are installed side by side at the one end of automobile body 9 lower surface, two action wheels 15 are installed at the other end of automobile body 9 lower surface through drive wheel axle 13, two driven wheels 14 respectively with two 8 roll connections on track, two action wheels 15 respectively with two 8 roll connections on track, motor 10 fixed mounting is at the lower surface of automobile body 9, the coaxial fixed suit of driving gear 11 is on the motor shaft of motor 10, the coaxial fixed suit of driven gear 12 is on drive wheel axle 13, driving gear 11 and driven gear 12 mesh, motor 10 control signal input part is connected with control signal output part of control computer 2.

The both ends of track 8 are equipped with travel switch, and after motor 10 was started by control computer 2, automobile body 9 began to move along track 8, and after the travel switch of track 8 one end was touched to follow driving wheel 14, motor 10 began the reversal, and automobile body 9 began to move to its other end along track 8, and after the travel switch of the track 8 other end was touched to action wheel 15, motor 10 reversed once more, so reciprocal, realized automobile body 9 along the straight reciprocating motion of track 8.

Other components and connections are the same as those in the first embodiment.

The third concrete implementation mode: referring to fig. 1, the embodiment will be described, and the automatic water pipe collecting and releasing assembly of the device for monitoring moisture in a lawn and automatically replenishing water of the embodiment comprises a reel 16, a reel shaft 17 and a shaft bracket 18; the winding drum 16 is coaxially sleeved on a winding drum shaft 17 through a torsion spring, the winding drum shaft 17 is installed on a shaft bracket 18, and the second water pipe 7 is wound on the winding drum 16.

Initially, the vehicle body 9 is close to the winding drum 16, when the vehicle body 9 starts to move and is far away from the winding drum 16, the vehicle body 9 pulls the winding drum 16 to rotate clockwise through the second water pipe 7, the winding drum 16 compresses the torsion spring in the clockwise rotation process, the torsion spring starts to accumulate force, when the vehicle body 9 returns, the winding drum 16 loses the tension of the second water pipe 7, the winding drum 16 starts to rotate counterclockwise under the acting force of the torsion spring, and the second water pipe 7 is wound on the surface of the winding drum.

Other components and connections are the same as those in the first embodiment.

The fourth concrete implementation mode: the present embodiment will be described with reference to fig. 1, and the probe of the hygrometer 1 of the device for monitoring moisture in a lawn and automatically replenishing water according to the present embodiment is inserted into the lawn soil to a depth H of 20cm to 40cm.

The hygrometer 1 inserts the meadow soil and can lead to the humidity value of hygrometer 1 monitoring to produce the error too deeply or too shallowly, and this 20cm ~ 40cm can ensure that the probe of hygrometer 1 is not influenced by earth's surface air humidity, also not influenced by the basement moisture.

Other components and connections are the same as those in the first embodiment.

The fifth concrete implementation mode is as follows: the present embodiment will be described with reference to fig. 1 and 3, and the sprinkler head 3 of the device for monitoring moisture in a lawn and automatically replenishing water according to the present embodiment has a plurality of spray holes 301 on a side facing the lawn, and the plurality of spray holes 301 are arranged in a matrix.

So set up, can spout the water column that is the matrix arrangement, make the meadow surface covered comprehensively, also can make the meadow obtain enough water yield.

Other components and connections are the same as those in the first embodiment.

Principle of operation

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and all those skilled in the art can make modifications or modifications equivalent embodiments without departing from the technical spirit of the present invention.

Claims

1. The utility model provides a grassland moisture monitoring and automatic water supply device which characterized in that: the device for monitoring the moisture of the grassland and automatically replenishing water comprises a hygrometer (1), a control computer (2), a sprinkler head (3), an upright post (4), a water pump (5), a moving mechanism, a first water pipe (6), a second water pipe (7), a water pipe automatic retraction assembly and two tracks (8); two tracks (8) are laid in parallel side by side on the grassland, moving mechanism installs on two tracks (8), just moving mechanism can follow track (8) straight reciprocating motion, and control computer (2) and water pump (5) set up moving mechanism is last, and stand (4) are vertical to be installed moving mechanism is last, sprinkler bead (3) fixed mounting is in the upper end of stand (4), and the spout of sprinkler bead (3) is towards the meadow, and the water inlet of sprinkler bead (3) is through the delivery port intercommunication of first water pipe (6) and water pump (5), and the water inlet of water pump (5) communicates with the one end of second water pipe (7), and the other end of second water pipe (7) passes through the automatic subassembly and the water source intercommunication of receiving and releasing of water pipe, and soil hiccup on the meadow of hygrometer (1), and the signal input part of control computer (1) is connected, and the signal input part of control computer (2) output part of control computer (2) are connected with the signal input part of water pump (5), and control computer (2) control moving mechanism's motion and stop.

2. The device of claim 1, wherein the device comprises: the moving mechanism comprises a vehicle body (9), a motor (10), a driving gear (11), a driven gear (12), a driving wheel shaft (13), two driven wheels (14) and two driving wheels (15); two are followed driving wheel (14) and are installed the one end at automobile body (9) lower surface side by side, install the other end at automobile body (9) lower surface through driving wheel axle (13) in two driving wheel (15), two are followed driving wheel (14) respectively with two track (8) roll connection, two driving wheel (15) respectively with two track (8) roll connection, motor (10) fixed mounting is at the lower surface of automobile body (9), driving gear (11) coaxial fixed suit is on the motor shaft of motor (10), driven gear (12) coaxial fixed suit is on driving wheel axle (13), driving gear (11) and driven gear (12) meshing, motor (10) control signal input is connected with the control signal output of control computer (2).

3. The device of claim 1, wherein the device comprises: the automatic water pipe winding and unwinding assembly comprises a winding drum (16), a winding drum shaft (17) and a shaft bracket (18); the winding drum (16) is coaxially sleeved on a winding drum shaft (17) through a torsion spring, the winding drum shaft (17) is installed on a shaft bracket (18), and the second water pipe (7) is wound on the winding drum (16).

4. The device of claim 1, wherein the device comprises: the depth (H) of the probe of the hygrometer (1) inserted into the grassland soil is 20-40 cm.

5. The device of claim 1, wherein the device comprises: one side of the sprinkler head (3) facing the grassland is provided with a plurality of spray holes (301), and the plurality of spray holes (301) are arranged in a matrix shape.