CN115281058A - Underground porous watering device for forest cultivation - Google Patents

Underground porous watering device for forest cultivation Download PDF

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Publication number
CN115281058A
CN115281058A CN202210979435.XA CN202210979435A CN115281058A CN 115281058 A CN115281058 A CN 115281058A CN 202210979435 A CN202210979435 A CN 202210979435A CN 115281058 A CN115281058 A CN 115281058A
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China
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water
porous
water storage
filter screen
rotating shaft
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CN202210979435.XA
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CN115281058B (en
Inventor
董先农
田大翠
廖东颖
秦海民
景自新
王珍珠
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Lingnan Design Group Co ltd
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Lingnan Design Group Co ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/06Watering arrangements making use of perforated pipe-lines located in the soil
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Nozzles (AREA)

Abstract

The invention relates to the technical field of watering by using a porous pipeline, in particular to an underground porous watering device for forest cultivation. There is a need to design an underground porous watering device for forest cultivation, which can directly water the root of a tree and avoid water loss. The utility model provides an underground porous device that waters of usefulness is cultivated to forest, includes base, water storage storehouse and water inlet solenoid valve pipe etc. and the base top rigid coupling has the water storage storehouse, and the intercommunication has water inlet solenoid valve pipe on the water storage storehouse. According to the invention, the perforated pipe is embedded in soil, then a proper amount of water is discharged into the water storage bin, the water storage electromagnetic valve pipe is started, water is sprayed out through the perforated pipe to water the soil, the root of the tree directly absorbs the water, and meanwhile, the pressurizing mechanism is started to operate, so that the water is sprayed out more quickly to water, and thus, the root of the tree directly absorbs the water, and the water is prevented from being poured on the ground to cause loss.

Description

Underground porous watering device for forest cultivation
Technical Field
The invention relates to the technical field of watering by using a porous pipeline, in particular to an underground porous watering device for forest cultivation.
Background
In the process of tree growth in a forest, in order to provide a growth environment required by a plan for the tree, the tree needs to be artificially regulated, for example, the tree needs to be artificially watered and irrigated, so that the tree obtains enough water and is prevented from withering.
Chinese patent publication No. CN210959767U discloses a tree transplanting and watering device, which has the technical scheme main points that: including thorn point portion and the connecting pipe that sets up along the horizontal direction, the cover is equipped with circular sleeve on the connecting rod pipe, circular sleeve's bottom can be dismantled with thorn point portion and be connected, the connecting pipe has the inlet tube along vertical direction intercommunication, and the inlet tube runs through outside circular sleeve, the both ends threaded connection of connecting pipe has first stagnant water lid, the both sides intercommunication of connecting pipe has a water hose, circular sleeve's both sides are provided with the spout, circular sleeve is provided with the shower outward, it runs through spout and shower intercommunication to go out the water hose, be provided with a plurality of apopores on the shower, be provided with the closure subassembly that is used for closure and unblock shower between shower and the circular sleeve. It can adjust and spray the angle, and then waters to trees are even, and above-mentioned patent is watered trees, nevertheless can not directly water the root of trees, waters water and leads to water loss easily on soil surface.
The invention aims to solve the problems in the patent, and provides an underground porous watering device for forest cultivation, which can directly water the root of a tree and avoid water loss.
Disclosure of Invention
In order to overcome the defects that the tree can be watered, but the root of the tree cannot be directly watered, and water is easily lost when the water is watered on the surface of soil, the invention provides the underground porous watering device for forest cultivation, which can directly irrigate the root of the tree and avoid water loss.
The invention is realized by the following technical approaches:
the utility model provides a porous device that waters in underground of usefulness is cultivated to forest, which comprises a base, the water storage storehouse, the solenoid valve pipe of intaking, play water solenoid valve pipe and porous pipe, base top rigid coupling has the water storage storehouse, the intercommunication has the solenoid valve pipe of intaking on the water storage storehouse, one side that the water storage storehouse is close to the base has four piece at least play water solenoid valve pipes along the even spaced intercommunication of circumference, play water solenoid valve pipe tail end intercommunication has and is used for spouting the porous pipe that accomplishes watering with water, still including loading system and air inlet mechanism, be provided with the air inlet mechanism who is used for air admission on the water storage storehouse, be provided with the loading system who is used for promoting water on the water storage storehouse.
Further explanation, the loading system is including servo motor, the sealing washer, screw rod and clamp plate, be connected with along circumference slidingtype in the water storage storehouse and be used for the clamp plate that promotes water, the water storage storehouse is close to the cross-under of one side rotary type of air inlet mechanism has the sealing washer, being connected with of rotary type is used for driving the screw rod that the clamp plate removed between the top centre of a circle position in sealing washer middle part and the water storage storehouse, the screw rod passes through the clamp plate that runs through of screw rotary type, water storage storehouse lateral surface rigid coupling has servo motor, servo motor's output shaft tip and the tip that the screw rod is close to the sealing washer pass through synchronous belt drive.
Further explanation, the mechanism of admitting air is including solid fixed cylinder, slide bar, reset spring and rubber disc, and one side that the water storage storehouse is close to the sealing washer has solid fixed cylinder along the fixed cross-under of the even interval of circumference, and the gliding cross-under has the slide bar on the solid fixed cylinder, is connected with reset spring between slide bar and the solid fixed cylinder outside, and the slide bar has towards the tip rigid coupling of clamp plate to be used for with gu fixed cylinder inner seal's rubber disc, the rubber disc is located solid fixed cylinder.
The utility model discloses a porous pipe, including the porous pipe, the porous pipe is equipped with the spiral shell, the spiral shell is equipped with the spiral shell, the further explanation, still including being used for carrying out the mediation mechanism of mediation in the porous pipe, mediation mechanism is including the mounting panel, first pivot, the impeller, the second pivot, first bevel gear and spiral shell, the inboard rigid coupling of porous pipe has two piece at least mounting panels, the cross-under of rotary type has first pivot between the mounting panel in each porous pipe, the rigid coupling of symmetry formula has the impeller that is used for providing drive power in the first pivot, the cross-under of rotary type has the second pivot between every mounting panel both ends, the second pivot is located the downthehole of porous pipe, all fixed the cover is equipped with the spiral shell that is used for carrying out the mediation in the downthehole of porous pipe in all second pivots, first bevel gear is all fixed the cover is equipped with at first pivot both ends, also all fixed the cover is equipped with first bevel gear in the second pivot, adjacent first bevel gear meshes mutually.
Further explanation, still including being used for changing the mechanism with the filterable filter screen of aquatic impurity, filter screen changes the mechanism including the mounting bracket, the third pivot, the ratchet, the fourth pivot, second conical gear, the scarce gear, the fifth pivot, the column gear, rotatory filter screen frame and rubber circle, the inboard rigid coupling of play water solenoid valve pipe has the rubber circle, the rotation that the silo outside was evenly spaced along circumference is connected with four at least mounting brackets, the cross-under of pivoted on the mounting bracket has the fifth pivot, the end fixed cover that the fifth pivot is close to the silo is equipped with rotatory filter screen frame, rotatory filter screen frame wherein one end is located the rubber circle, filter screen on the rotatory filter screen frame is removable, the fixed cover of end that the silo was kept away from to the fifth pivot is equipped with the column gear, the cross-under of the position rotary type that the silo was kept away from to the mounting bracket was kept away from the articulated has the third pivot, the fixed cover that the end that the slide bar was close to the third pivot is equipped with the ratchet, the end rotary type that the mounting bracket was kept away from the slide bar is equipped with the fourth pivot is equipped with the fixed cover that the second conical gear was kept away from the ratchet is used for the ratchet and the ratchet meshing, the fixed cover that the ratchet is used for driving the ratchet is equipped with the ratchet and is used for the one side of the ratchet meshing with the rotation of the ratchet.
Further explain, still including being used for carrying out the protection mechanism who protects to the rotation filter screen frame, protection mechanism is including sliding block and annular slab, and water storage storehouse lateral surface has four at least L type grooves along the even spaced division of circumference, and L inslot slidingtype is connected with the sliding block, and the rigid coupling has the annular slab that is used for carrying out the protection to the rotation filter screen frame between all sliding blocks, and the annular slab covers the rotation filter screen frame.
Further explain, still including being used for carrying out the barrier mechanism who protects porous pipe, barrier mechanism is including installation shell and protection casing, and porous outside of tubes side rigid coupling has the installation shell, all the rigid coupling has at least two protection casings that are used for avoiding earth to live with the water spray end of porous pipe on every installation shell, and the protection casing covers the water spray end of porous pipe.
Further, the device also comprises a protective net, the protective net used for blocking soil is fixedly connected to the protective cover, and the protective net is covered on the water spraying end of the porous pipe.
The invention has the remarkable advantages that:
1. bury the perforated pipe in the soil, in pouring into the reservoir with right amount of water again, start water storage solenoid valve pipe, water just also waters through the perforated pipe blowout to soil, and the trees root is direct to absorb water, starts the loading system function simultaneously, just also makes the faster blowout of water to water, so, can make the root of trees directly absorb water, avoids water to water and leads to the loss on ground.
2. Under the effect of dredge mechanism, when water dredges through porous pipe blowout and waters, dredge mechanism can dredge in the water spray end of porous pipe, so, can avoid being blockked up by impurity in the porous pipe outlet end and influence water blowout.
3. Under the effect of filter screen change mechanism, can filter the impurity of aquatic, and can change the filter screen after using, so, can avoid the aquatic to mix and have a large amount of impurity to block up in with porous pipe.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a schematic perspective view of the pressing mechanism of the present invention.
Fig. 4 is a schematic perspective view of the intake mechanism of the present invention.
Fig. 5 is a partial sectional structural schematic view of the intake mechanism of the present invention.
Fig. 6 is a partial sectional structural schematic view of the present invention.
Fig. 7 is a partial perspective structure schematic diagram of the dredging mechanism of the invention.
Fig. 8 is a schematic perspective view of the filter screen replacing mechanism of the present invention.
Fig. 9 is an enlarged schematic view of part a of the present invention.
Fig. 10 is a schematic perspective view of a portion of the screen replacement mechanism of the present invention.
Fig. 11 is a schematic perspective view of the protection mechanism of the present invention.
Fig. 12 is a schematic perspective view of a portion of the blocking mechanism of the present invention.
The parts are labeled as follows: 1. a base, 2, a water storage bin, 3, a water inlet solenoid valve pipe, 4, a water outlet solenoid valve pipe, 5, a perforated pipe, 7, a pressurizing mechanism, 71, a servo motor, 72, a sealing ring, 73, a screw, 74, a pressing plate, 8, an air inlet mechanism, 81, a fixed cylinder, 82, a sliding rod, 83, a return spring, 84, a rubber disc, 9, a dredging mechanism, 91, a mounting plate, 92, a first rotating shaft, 93, an impeller, 94, a second rotating shaft, 95, a first bevel gear, 96, a spiral plate, 10, a filter screen replacing mechanism, 101, a mounting frame, 102, a third rotating shaft, 103, a ratchet wheel, 104, a ratchet bar, 105, a fourth rotating shaft, 106, a second bevel gear, 107, a missing gear, 108, a fifth rotating shaft, 109, a column gear, 1010, a rotating filter screen frame, 1011, a rubber ring, 11, a protecting mechanism, 111, a sliding block, 112, a ring plate, 113, an L-shaped groove, 12, a blocking mechanism, 121, a mounting shell, 122, a protective cover, 123 and a protective net.
Detailed Description
It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.
Example 1
An underground porous watering device for forest cultivation comprises a base 1, a water storage bin 2, a water inlet electromagnetic valve pipe 3, a water outlet electromagnetic valve pipe 4, a porous pipe 5, a pressurizing mechanism 7 and an air inlet mechanism 8, and please refer to fig. 1-5, wherein the top of the base 1 is fixedly connected with the water storage bin 2, the upper portion of the left side of the water storage bin 2 is communicated with the water inlet electromagnetic valve pipe 3, the bottom of the water storage bin 2 is communicated with the four water outlet electromagnetic valve pipes 4 at uniform intervals along the circumferential direction, the tail ends of the four water outlet electromagnetic valve pipes 4 are communicated with the porous pipe 5, when water is discharged into the porous pipe 5, the porous pipe 5 can spray the water to finish watering, the bottom of the water storage bin 2 is provided with the air inlet mechanism 8, the air inlet mechanism 8 can discharge air into the water storage bin 2, the pressurizing mechanism 7 is arranged on the water storage bin 2, and when the pressurizing mechanism 7 operates, the pressurizing mechanism 7 can push the water.
The pressurizing mechanism 7 includes a servo motor 71, a sealing ring 72, a screw rod 73 and a pressing plate 74, please refer to fig. 2 and fig. 3, the pressing plate 74 is connected to the inside of the water storage bin 2 in a sliding manner along the circumferential direction, when the pressing plate 74 moves downward, the pressing plate 74 can push water, the sealing ring 72 is rotatably connected to the center of the water storage bin 2 at the bottom, the screw rod 73 is rotatably connected between the middle of the sealing ring 72 and the center of the top inside the water storage bin 2, the screw rod 73 rotatably penetrates through the middle of the pressing plate 74 through a screw thread, when the screw rod 73 rotates, the screw rod 73 can drive the pressing plate 74 to move, the servo motor 71 is fixedly connected to the lower portion of the outer rear side surface of the water storage bin 2, and the end of the output shaft of the servo motor 71 and the bottom end of the screw rod 73 are driven by a synchronous belt.
The air intake mechanism 8 includes a fixed cylinder 81, a sliding rod 82, a return spring 83 and a rubber disc 84, please refer to fig. 2, fig. 4 and fig. 5, the fixed cylinder 81 is fixedly connected to the bottom of the water storage tank 2 along the circumferential direction at uniform intervals in a penetrating manner, the sliding rod 82 is connected to the middle of the bottom of the fixed cylinder 81 in a penetrating manner, the return spring 83 is connected between the inner bottom of the sliding rod 82 and the outer bottom of the fixed cylinder 81, the rubber disc 84 is fixedly connected to the top end of the sliding rod 82, the rubber disc 84 is located in the fixed cylinder 81, and the rubber disc 84 can seal the inner of the fixed cylinder 81.
Firstly, the device is placed on soil to be watered, four perforated pipes 5 are buried underground, then a water inlet electromagnetic valve pipe 3 is externally connected with a water source, the water inlet electromagnetic valve pipe 3 is started, water in the water inlet electromagnetic valve pipe 3 is discharged into a water storage bin 2, the water in the water storage bin 2 is blocked by four water outlet electromagnetic valve pipes 4, when a proper amount of water is filled in the water storage bin 2, the water inlet electromagnetic valve pipe 3 is closed, when watering is needed, the water outlet electromagnetic valve pipe 4 is started to be opened, the water outlet electromagnetic valve pipe 4 does not block the water, the water is discharged into the four water outlet electromagnetic valve pipes 4, the water in the four water outlet electromagnetic valve pipes 4 is discharged into the four perforated pipes 5, the water in the four perforated pipes 5 is sprayed out to water the soil, so that the root of a tree directly absorbs the water, and simultaneously, a pressurizing mechanism 7 is started, the pressurizing mechanism 7 operates to push water in the water storage bin 2 to move downwards, so that water is discharged into the four water outlet electromagnetic valve pipes 4 more quickly, after all water in the water storage bin 2 is discharged, the pressurizing mechanism 7 is started to operate and reset, the pressurizing mechanism 7 operates and resets to drive the air inlet mechanism 8 to operate, the air inlet mechanism 8 operates to discharge air into the water storage bin 2, the pressure in the water storage bin 2 is consistent with the external pressure, the pressurizing mechanism 7 can also continue to operate and reset, the pressurizing mechanism 7 is closed, the air inlet mechanism 8 operates and resets, the water inlet electromagnetic valve pipe 3 is opened again, water continues to be discharged into the water storage bin 2 through the water inlet electromagnetic valve pipe 3, when a proper amount of water is filled in the water storage bin 2, the water inlet electromagnetic valve pipe 3 is closed, and water can be sprayed out continuously to water soil so repeatedly, and the root of a tree can directly absorb water to avoid withering.
When the four water outlet electromagnetic valve tubes 4 are opened, water is discharged into the four perforated tubes 5 through the four water outlet electromagnetic valve tubes 4, the water in the four perforated tubes 5 is sprayed out to water soil, the servo motor 71 is started again, the servo motor 71 rotates to drive the screw rod 73 to rotate through synchronous belt transmission, the screw rod 73 rotates to drive the pressing plate 74 to move downwards through threads, the pressing plate 74 moves downwards to drive the water to move downwards, the water is pushed into the four water outlet electromagnetic valve tubes 4, the water in the four water outlet electromagnetic valve tubes 4 is sprayed out quickly through the four perforated tubes 5 to water, when the pressing plate 74 moves downwards to the maximum stroke, the fact that all the water in the water storage bin 2 is discharged is indicated, the servo motor 71 is started to rotate reversely to drive the screw rod 73 to rotate reversely to reset through synchronous belt transmission, the screw rod 73 rotates reversely to reset the pressing plate 74 to move upwards, the servo motor 71 is closed, and therefore the water can be sprayed out more quickly to water soil, and the watering efficiency is high.
When all water in the water storage bin 2 is discharged, the servo motor 71 is started to rotate reversely to drive the screw rods 73 to rotate reversely and reset through synchronous belt transmission, the screw rods 73 rotate reversely to reset the pressing plates 74 to move upwards, the pressing plates 74 move upwards to drive the four rubber discs 84 to move upwards through pressure, the four rubber discs 84 move upwards to drive the four sliding rods 82 to move upwards, the four reset springs 83 are compressed, the four rubber discs 84 move upwards to be separated from contact with the four fixed cylinders 81, outside air is discharged into the water storage bin 2 through the four fixed cylinders 81, the pressing plates 74 can move upwards to reset continuously, when the pressing plates 74 reset, the pressing plates 74 stop moving upwards continuously, due to the action of the four reset springs 83, the four sliding rods 82 move downwards to reset to drive the four rubber discs 84 to move downwards to reset, the four rubber discs 84 move downwards to be in contact with the four fixed cylinders 81, and the four rubber discs 84 seal the four fixed cylinders 81.
Example 2
On the basis of embodiment 1, the dredging device 9 further comprises a dredging mechanism 9, wherein the dredging mechanism 9 comprises mounting plates 91, first rotating shafts 92, impellers 93, second rotating shafts 94, first bevel gears 95 and spiral plates 96, as shown in fig. 6 and 7, two mounting plates 91 are fixedly connected to the lower portions of the inner sides of four porous pipes 5, the first rotating shafts 92 rotatably penetrate and connect between the middle portions of the two mounting plates 91 in each porous pipe 5, the impellers 93 are symmetrically and fixedly connected to the four first rotating shafts 92, the impellers 93 are used for providing driving force, the second rotating shafts 94 rotatably penetrate and connect between the two ends of each mounting plate 91, the second rotating shafts 94 are located in holes of the porous pipes 5, the spiral plates 96 are fixedly sleeved on all the second rotating shafts 94, when the spiral plates 96 rotate, the spiral plates 96 can dredge the holes of the porous pipes 5, the first bevel gears 95 are fixedly sleeved on the two ends of the four first rotating shafts 92, the eight second rotating shafts 94 are fixedly sleeved with the first bevel gears 95, and adjacent first bevel gears 95 are meshed.
The water storage device also comprises a filter screen replacing mechanism 10, wherein the filter screen replacing mechanism 10 comprises a mounting frame 101, a third rotating shaft 102, a ratchet 103, a ratchet bar 104, a fourth rotating shaft 105, a second bevel gear 106, a missing gear 107, a fifth rotating shaft 108, a column gear 109, a rotary filter screen frame 1010 and a rubber ring 1011, as shown in fig. 6, 8, 9 and 10, the rubber ring 1011 is fixedly connected to the upper parts of the inner sides of four water outlet solenoid valve tubes 4, the four mounting frames 101 are rotatably connected to the lower part of the outer side of the water storage bin 2 at even intervals along the circumferential direction, the fifth rotating shaft 108 is rotatably connected to the upper parts of the four mounting frames 101 in a penetrating manner, the rotary filter screen frame 1010 is fixedly sleeved at the top ends of the four fifth rotating shafts 108, one end of the rotary filter screen frame 1010 is positioned in the rubber ring 1011, and a filter screen on the rotary filter screen frame 1010 is detachable, the bottom end of the fifth rotating shaft 108 is fixedly sleeved with a column gear 109, the lower parts of the four mounting frames 101 are rotatably connected with third rotating shafts 102 in a penetrating manner, the inner ends of the four third rotating shafts 102 are fixedly sleeved with ratchet wheels 103, the outer ends of the four mounting frames 101 are rotatably connected with fourth rotating shafts 105 in a penetrating manner, the bottom ends of the four fourth rotating shafts 105 and the outer ends of the four third rotating shafts 102 are fixedly sleeved with second bevel gears 106, two second bevel gears 106 on each side are meshed, the top ends of the four fourth rotating shafts 105 are fixedly sleeved with lacking gears 107, the lacking gears 107 are meshed with the column gears 109, when the lacking gears 107 rotate, the lacking gears 107 can drive the column gears 109 to rotate, the lower parts of the four sliding rods 82 are fixedly connected with ratchet bars 104, the four ratchet bars 104 are respectively meshed with the four ratchet wheels 103, and when the ratchet bars 104 move upwards, the ratchet bars 104 can drive the ratchet wheels 103 to rotate.
When water is discharged into the porous pipe 5, the water belt drives the impeller 93 to rotate, the impeller 93 rotates to drive the first rotating shaft 92 to rotate, the first rotating shaft 92 rotates to drive the two first bevel gears 95 on the inner side to rotate, the two first bevel gears 95 on the inner side rotate to drive the two first bevel gears 95 on the outer side to rotate, the two first bevel gears 95 on the outer side rotate to drive the two second rotating shafts 94 to rotate, the two second rotating shafts 94 on the outer side rotate to drive the two spiral plates 96 on the outer side to rotate, the two spiral plates 96 rotate to dredge the water outlet end of the porous pipe 5, and the spiral plates 96 rotate to drive the water to move outwards and spray. When water stops being discharged into the perforated pipe 5, the water stops driving the impeller 93 to rotate, the impeller 93 stops driving the first rotating shaft 92 to rotate, the first rotating shaft 92 stops driving the two second rotating shafts 94 to rotate through the first bevel gear 95, and the two second rotating shafts 94 stop driving the two spiral plates 96 to rotate. Thus, the water outlet end of the porous pipe 5 is prevented from being blocked by impurities to affect the water spraying.
When water is discharged into the water outlet solenoid valve pipe 4, the filter screen on the inner side of the rotary filter screen rack 1010 filters impurities in the water, the water after the impurities are filtered is continuously discharged into the porous pipe 5 to be sprayed out to water soil, and then the pressing plate 74 moves upwards, the four sliding rods 82 move upwards to drive the four ratchet bars 104 to move upwards, the four ratchet bars 104 move upwards to drive the four ratchet wheels 103 to rotate, the four ratchet wheels 103 rotate to drive the four third rotating shafts 102 to rotate, the four third rotating shafts 102 rotate to drive the four second bevel gears 106 below to rotate, the four second bevel gears 106 below rotate to drive the four second bevel gears 106 above to rotate, the four second bevel gears 106 above rotate to drive the four fourth rotating shafts 105 to rotate, the four fourth rotating shafts 105 rotate to drive the four missing gears 107 to rotate, the four missing gears 107 rotate to drive the four cylindrical gears 109 to rotate, the four cylindrical gears 109 rotate to drive the four fifth rotating shafts 108 to rotate, the four rotary filter screen rack 1010 rotates to drive the four rotary filter screen rack 1010 to rotate, when the four rotary filter screen racks 1010 rotate to twenty degrees, the used filter screen 1011 is separated from the rubber ring 1011, and the rubber ring 1011 contacts with the lower filter screen rack 1010, when the upper filter screen rack 1010 moves, the filter screen rack 1010, the upper filter 1011 can not to move, and the twenty degrees, when the two rubber rings 1011 move, the filter screen rack 1010 to replace the four rotary screen rack 1010, the upper filter 1011, and the filter screen rack 1010, the filter 1011 can be replaced by using the rubber ring, and the rubber ring 1011, when the filter 1011, the filter screen rack 1010, the filter 1011, and the filter 1011, when the filter screen rack 1010, the filter 1011 can be replaced, the filter 74, and the filter 1011, and the filter 1010 can be replaced, and the filter. Thus, the porous pipe 5 can be prevented from being blocked by a large amount of impurities mixed in the water.
Example 3
On the basis of the embodiments 1 and 2, the water storage device further includes a protection mechanism 11, the protection mechanism 11 includes sliding blocks 111 and annular plates 112, as shown in fig. 1 and 11, four L-shaped grooves 113 are uniformly formed on the outer side of the water storage bin 2 along the circumferential direction at intervals, the sliding blocks 111 are slidably connected in the four L-shaped grooves 113, the annular plates 112 are fixedly connected between the four sliding blocks 111, the annular plates 112 cover the rotary filter screen frame 1010, and the annular plates 112 are used for protecting the rotary filter screen frame 1010.
As shown in fig. 6 and 12, the mounting shell 121 is fixedly connected to the outer side of the perforated pipe 5, two protective covers 122 are fixedly connected to each mounting shell 121, the protective cover 122 covers the water spraying end of the perforated pipe 5, and the protective cover 122 is used for preventing soil from pressing the water spraying end of the perforated pipe 5.
The water spraying device further comprises a protective net 123, as shown in fig. 12, the protective cover 122 is fixedly connected with the protective net 123 at the bottom, the protective net 123 covers the water spraying end of the perforated pipe 5, and the protective net 123 can block soil.
When the rotary filter screen frame 1010 is used, the annular plate 112 protects the rotary filter screen frame 1010, when two filter screens used on the rotary filter screen frame 1010 need to be taken down and replaced, the annular plate 112 is pulled to move upwards firstly to not cover the rotary filter screen frame 1010, the annular plate 112 moves upwards to drive the four sliding blocks 111 to move upwards, when the four sliding blocks 111 move upwards to the maximum stroke in the L-shaped groove 113, the annular plate 112 stops being pulled to move upwards, the annular plate 112 is pulled to rotate forwards, the annular plate 112 rotates forwards to drive the four sliding blocks 111 to rotate forwards, when the four sliding blocks 111 rotate forwards to the maximum stroke, the annular plate 112 stops being pulled to rotate forwards, the L-shaped groove 113 limits the sliding blocks 111, and the annular plate 112 is limited. When the filter screen of the rotary filter screen frame 1010 is replaced, the annular plate 112 is pulled to rotate reversely to drive the four sliding blocks 111 to rotate reversely without being limited by the L-shaped grooves 113, the loose annular plate 112 moves downwards to reset, and the annular plate 112 covers the rotary filter screen frame 1010 for protection. Thus, the rotary screen frame 1010 can be prevented from being broken by foreign objects.
When the porous pipe 5 is in use, the protective cover 122 can protect the water spraying end of the porous pipe 5, so as to prevent soil from pressing the water spraying end of the porous pipe 5 and preventing water from being sprayed, and meanwhile, due to the effect of the protective net 123, soil can be prevented from entering the porous pipe 5 to cause blockage. Thus, the porous pipe 5 can be prevented from being pressed by soil or blocked to influence the use.
Finally, it is necessary to state that: the above-mentioned contents are only used to help understanding the technical solution of the present invention, and should not be interpreted as limiting the scope of the present invention; insubstantial modifications and adaptations of the invention as described above will occur to those skilled in the art and are intended to be within the scope of the invention as claimed.

Claims (8)

1. The utility model provides a porous device that waters in underground of usefulness is cultivated to forest, including base (1), water storage storehouse (2), solenoid valve pipe (3) of intaking, go out water solenoid valve pipe (4) and porous pipe (5), base (1) top rigid coupling has water storage storehouse (2), intercommunication has intake solenoid valve pipe (3) on water storage storehouse (2), one side that water storage storehouse (2) are close to base (1) has four piece at least play water solenoid valve pipes (4) along the even spaced intercommunication in circumference, it has porous pipe (5) that are used for spouting water completion watering to go out solenoid valve pipe (4) tail end intercommunication, the utility model is characterized by, still including loading system (7) and air inlet mechanism (8), be provided with air inlet mechanism (8) that are used for the air admission on water storage storehouse (2), be provided with loading system (7) that are used for promoting water on water storage storehouse (2).
2. An underground porous watering device for forest cultivation according to claim 1, characterized in that the pressurizing mechanism (7) comprises a servo motor (71), a sealing ring (72), a screw rod (73) and a pressing plate (74), the pressing plate (74) for pushing water is connected in the water storage bin (2) in a sliding manner along the circumferential direction, the sealing ring (72) is rotatably connected to one side of the water storage bin (2) close to the air inlet mechanism (8) in a penetrating manner, the screw rod (73) for driving the pressing plate (74) to move is rotatably connected between the middle part of the sealing ring (72) and the center of the top in the water storage bin (2), the screw rod (73) rotatably penetrates through the pressing plate (74) through threads, the servo motor (71) is fixedly connected to the outer side surface of the water storage bin (2), and the output shaft end part of the servo motor (71) and the end part of the screw rod (73) close to the sealing ring (72) are in synchronous belt transmission.
3. A porous underground watering device for forest cultivation according to claim 2, characterized in that the air inlet mechanism (8) comprises a fixed cylinder (81), a sliding rod (82), a return spring (83) and a rubber disc (84), one side of the water storage bin (2) close to the sealing ring (72) is fixedly connected with the fixed cylinder (81) in a penetrating manner at uniform intervals along the circumferential direction, the sliding rod (82) is slidably connected on the fixed cylinder (81) in a penetrating manner, the return spring (83) is connected between the sliding rod (82) and the outer side of the fixed cylinder (81), the rubber disc (84) used for sealing the fixed cylinder (81) is fixedly connected with the end part of the sliding rod (82) facing the pressing plate (74), and the rubber disc (84) is positioned in the fixed cylinder (81).
4. A porous underground watering device for forest cultivation according to claim 3, characterized in that it further comprises a dredging mechanism (9) for dredging the interior of the porous pipes (5), the dredging mechanism (9) comprises mounting plates (91), first rotating shafts (92), impellers (93), second rotating shafts (94), first bevel gears (95) and spiral plates (96), at least two mounting plates (91) are fixedly connected to the inner sides of the porous pipes (5), the first rotating shafts (92) rotatably penetrate between the mounting plates (91) in each porous pipe (5), the impellers (93) for providing driving force are symmetrically and fixedly connected to the first rotating shafts (92), the second rotating shafts (94) rotatably penetrate between the two ends of each mounting plate (91), the second rotating shafts (94) are located in the holes of the porous pipes (5), the spiral plates (96) for dredging the holes of the porous pipes (5) are fixedly mounted on all the second rotating shafts (94), the first rotating shafts (92) are fixedly mounted with the first bevel gears (95), the second rotating shafts (94) are also fixedly mounted with the adjacent bevel gears (95).
5. The underground porous watering device for forest cultivation according to claim 4, characterized by further comprising a filter screen replacing mechanism (10) for filtering impurities in water, wherein the filter screen replacing mechanism (10) comprises an installation frame (101), a third rotating shaft (102), a ratchet wheel (103), a ratchet bar (104), a fourth rotating shaft (105), a second bevel gear (106), a missing gear (107), a fifth rotating shaft (108), a column gear (109), a rotary filter screen frame (1010) and a rubber ring (1011), the rubber ring (1011) is fixedly connected to the inner side of the water outlet electromagnetic valve tube (4), at least four installation frames (101) are rotatably connected to the outer side of the water storage bin (2) along the circumferential direction at even intervals, the fifth rotating shaft (108) is detachably connected to the installation frame (101) in a penetrating manner, the rotary filter screen frame (1010) is fixedly sleeved at the end part of the fifth rotating shaft (108) close to the water storage bin (2), one end part of the rotary filter screen frame (1010) is positioned in the rubber ring (1011), the rotary filter screen on the rotary filter screen frame (1010) is provided with a position far away from the ratchet wheel (108), the end part of the fixed gear (101) is sleeved on the sliding rod (102), and the third rotating shaft (102) is provided with a rotating shaft (82) far away from the sliding shaft (102), the end part of the mounting frame (101) far away from the sliding rod (82) is rotatably connected with a fourth rotating shaft (105) in a penetrating mode, the end part of the fourth rotating shaft (105) far away from the rotary filter screen frame (1010) and the end part of the third rotating shaft (102) far away from the sliding rod (82) are fixedly sleeved with a second bevel gear (106), each side of the second bevel gear (106) is meshed with each other, the end part of the fourth rotating shaft (105) close to the rotary filter screen frame (1010) is fixedly sleeved with a gear lacking wheel (107) used for driving the gear column (109) to rotate, the gear lacking wheel (107) is meshed with the gear column (109), one side of the sliding rod (82) far away from the rubber disc (84) is fixedly connected with a ratchet bar (104) used for driving the ratchet wheel (103) to rotate, and the ratchet bar (104) is meshed with the ratchet wheel (103).
6. A porous device that waters in underground that forest was cultivated and was used according to claim 5, characterized by, still include the protection machanism (11) that is used for protecting rotatory filter screen frame (1010), protection machanism (11) include sliding block (111) and annular plate (112), the lateral surface of water storage storehouse (2) has at least four L type grooves (113) along the even spaced division of circumference, the sliding block (111) of being connected with of L type groove (113) internal sliding formula, the rigid coupling has annular plate (112) that is used for protecting rotatory filter screen frame (1010) between all sliding blocks (111), annular plate (112) cover rotatory filter screen frame (1010).
7. A porous underground watering device for forest cultivation according to claim 6, characterized in that the device further comprises a blocking mechanism (12) for protecting the porous pipes (5), the blocking mechanism (12) comprises mounting shells (121) and protective covers (122), the mounting shells (121) are fixedly connected to the outer sides of the porous pipes (5), each mounting shell (121) is fixedly connected with at least two protective covers (122) for preventing soil from pressing the water spraying ends of the porous pipes (5), and the protective covers (122) cover the water spraying ends of the porous pipes (5).
8. A porous underground watering device for forest cultivation according to claim 7, characterized in that it further comprises a protective screen (123), the protective cover (122) is fixedly connected with the protective screen (123) for blocking soil, and the protective screen (123) covers the water spraying end of the porous pipe (5).
CN202210979435.XA 2022-08-16 2022-08-16 Underground porous watering device for forest cultivation Active CN115281058B (en)

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