CN114027135B - Water-saving drip irrigation device for park greening - Google Patents
Water-saving drip irrigation device for park greening Download PDFInfo
- Publication number
- CN114027135B CN114027135B CN202111246743.3A CN202111246743A CN114027135B CN 114027135 B CN114027135 B CN 114027135B CN 202111246743 A CN202111246743 A CN 202111246743A CN 114027135 B CN114027135 B CN 114027135B
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- Prior art keywords
- pipe
- block
- fixedly connected
- water
- ring
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Links
- 230000002262 irrigation Effects 0.000 title claims abstract description 12
- 238000003973 irrigation Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 238000004140 cleaning Methods 0.000 claims abstract description 38
- 238000001914 filtration Methods 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims 3
- 239000012535 impurity Substances 0.000 abstract description 15
- 239000007921 spray Substances 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Cleaning In General (AREA)
Abstract
The application relates to a water-saving drip irrigation device for park greening, which comprises a porous pipe, a large rubber pipe, a small rubber pipe, a sealing ring, a water shutoff device and a filtering and cleaning device, wherein one end of the porous pipe is fixedly connected with the small rubber pipe and communicated with the small rubber pipe, and the large rubber pipe is fixedly connected with one end of the porous pipe far away from the small rubber pipe and communicated with the small rubber pipe. The application connects the multiple porous pipes together, the large rubber pipe is sleeved on the small rubber pipe, the filtering and cleaning device drives the water plugging device on the other porous pipe to operate, the water plugging device does not seal the inside of the porous pipe, water is discharged into the porous pipe, the water is supplied to the filtering and cleaning device to operate, the filtering and cleaning device operates to filter impurities in the water, the water after the impurities are filtered is sprayed out through the porous pipe, and a small amount of water is sprayed out due to smaller holes of the porous pipe, so that water resources can be saved.
Description
Technical Field
The application relates to a drip irrigation device, in particular to a water-saving drip irrigation device for park greening.
Background
In park greening, plants need to be watered every day, the plants are prevented from dying due to drying, water needs to be sprayed from water pipes to water the plants, at present, most people directly hold the water pipes to directly spray water on the plants, a large amount of water is sprayed from the operation, water resources are wasted, the people need to continuously shake the water pipes to spray water, and the water spraying is laborious.
Therefore, there is a need to design and develop a water-saving drip irrigation device for park greening, which can spray a small amount of water, save water resources and save labor.
Disclosure of Invention
In order to overcome the defects that water is directly sprayed on plants by holding a water pipe, a large amount of water is sprayed out due to the operation, water resources are wasted, people need to continuously shake the water pipe to spray water, and the water spraying is relatively laborious, the application has the following technical problems: the water-saving drip irrigation device for park greening can spray a small amount of water, save water resources and save labor.
The technical implementation scheme of the application is as follows: the utility model provides a water conservation drip irrigation device for park afforestation, includes porous pipe, big rubber tube, little rubber tube, sealing washer, water shutoff device and filtration belt cleaning device, porous pipe one end rigid coupling has little rubber tube and communicates, and big rubber tube rigid coupling is in the porous pipe one end of keeping away from little rubber tube and communicates, and the sealing washer rigid coupling is in the porous pipe one side circumference that is close to little rubber tube, and water shutoff device installs in one side circumference in big rubber tube, and filtration belt cleaning device installs in porous pipe inboard circumference, and filtration belt cleaning device cooperates with water shutoff device.
The water shutoff device comprises a limiting ring, a triangular ejector block, a first spring and a rubber plug, wherein the limiting ring is fixedly connected to the periphery of one side in a large rubber pipe, the middle of the limiting ring is connected with the filtering and cleaning device, the first spring is connected to the center of one side of the limiting ring far away from a small rubber pipe, the triangular ejector block is fixedly connected to the tail end of the first spring, the rubber plug is fixedly connected between the three ends of the triangular ejector block, and the rubber plug is in contact fit with the limiting ring.
The filtering and cleaning device comprises a hollow threaded rod, brushes, rotating rings, a filter screen and a connecting plate, wherein the rotating rings are symmetrically and rotationally connected to the inner circumference of a perforated pipe, the connecting plate is fixedly connected to the inner circumference of one rotating ring at intervals, the hollow threaded rod is fixedly connected between the inner ends of all connecting plates, one end of the hollow threaded rod penetrates through the other rotating ring, the brushes are rotationally connected to the inner circumference of the rotating ring close to a small rubber pipe at intervals, the inner ends of the brushes are rotationally connected to the outer circumference of the hollow threaded rod, the filter screen is fixedly connected to the inner circumference of the perforated pipe close to the brushes, the filter screen is in contact fit with the brushes, and the filter screen is sleeved on the hollow threaded rod.
Preferably, the clamping device comprises a sawtooth block, a special-shaped block, a connecting rod, a second spring, an arc rubber sleeve and a sawtooth ring, wherein the sawtooth ring is fixedly connected to the periphery of one side in the large rubber pipe, the sawtooth block is symmetrically connected to the periphery of one side of the small rubber pipe in a sliding type through manner, the sawtooth block is matched with the sawtooth ring, the special-shaped block is fixedly connected to the edge position of the middle part of one side in the sawtooth block, the connecting rod is symmetrically connected to the periphery of one side of a porous pipe close to the small rubber pipe in a sliding type through manner, the inner end of the connecting rod is fixedly connected with the outer end of the special-shaped block, the arc rubber sleeve is symmetrically connected to the periphery of one side of the porous pipe close to the connecting rod, the middle part of the inner side of the arc rubber sleeve is fixedly connected with the outer end of the connecting rod, the second spring is connected between the inner side of the arc rubber sleeve and the outer side of the porous pipe, and the second spring is wound on the connecting rod.
Preferably, the device further comprises an adjusting mechanism, the adjusting mechanism comprises a threaded block with holes, a threaded ring, a pressing block, a pulley rod, a push rod, a third spring and limiting blocks, the limiting blocks are fixedly connected to the inner circumference of the porous pipe at intervals, the number of the limiting blocks is four, the threaded block with holes is slidably arranged between one side of each two limiting blocks, the threaded end of the threaded block with holes penetrates through the porous pipe, the threaded block with holes of the porous pipe is matched with the threaded block with holes of the porous pipe, the threaded ring is rotatably sleeved on the outer circumference of the porous pipe, the threaded ring is meshed with the threaded block with holes, the clamping grooves are spaced apart on the outer circumference of the porous pipe, the sliding type of the push rod is symmetrically arranged on one side of the threaded ring, one end of the push rod is located in the clamping grooves, the third spring is connected between one end of the push rod and the inner circumference of the threaded ring, the pressing block is symmetrically arranged on the outer circumference of the threaded ring, the pulley rod is fixedly connected to the inner edge position of the pressing block, and the tail end of the pulley rod penetrates through the threaded ring to be contacted and matched with the inclined surface of the push rod.
Preferably, the cleaning device comprises a grooved cylinder, a toothed disc with a lug, a lappet, a gear, a nut, a sliding block, brushes and a clamping block, wherein the nut is rotationally sleeved on the outer circumferential direction of the hollow threaded rod, the sliding block is symmetrically fixedly connected to the outer circumferential direction of the nut, the sliding block is in contact fit with the limiting block, the number of the brushes is two, one of the brushes is fixedly connected between one sides of the two sliding blocks, the other brush is fixedly connected between the other sides of the two sliding blocks, the brushes are in contact fit with the inner wall of the porous pipe, the grooved cylinder is slidably arranged in the hollow threaded rod, the clamping block is fixedly connected to the outer circumferential side of the grooved cylinder, the tail end of the clamping block penetrates through the hollow threaded rod, the clamping block is matched with the nut, the toothed disc with the lug is rotationally sleeved on the outer circumferential direction of the hollow threaded rod, the inner end of the toothed disc with the lug penetrates through the hollow threaded rod and is located in the groove of the cylinder, the lappet is rotationally connected to the inner circumferential direction of the rotating ring close to the toothed disc with the lug, the lappet is in an inclined arrangement, the toothed disc is fixedly sleeved on the lappet on one side of the lappet, the plate is meshed with the lug.
Preferably, the device further comprises a protecting device, the protecting device comprises a notch protecting tube, a magnet and an iron block, the notch protecting tube is sleeved on the outer side circumference of the porous tube in a rotating mode, the notch protecting tube is matched with a hole of the porous tube, the iron block is fixedly connected to one side circumference of the notch protecting tube in an embedded mode, the magnet is fixedly connected to one side circumference of the outer side of the porous tube at intervals, and the magnet is in contact fit with the iron block.
Preferably, the connector protection device comprises a semicircular protection block, a fourth spring and a bolt, wherein the semicircular protection block is sleeved on the periphery of one side of the porous pipe, the two semicircular protection blocks are matched with each other, the bolt is symmetrically fixedly connected to two sides of one semicircular protection block, the bolt is embedded into the other semicircular protection block, and the fourth spring is symmetrically connected between two sides of the two semicircular protection blocks.
Compared with the prior art, the application has the following advantages:
1. the multi-hole pipes are connected together, the large rubber pipe is sleeved on the small rubber pipe, the filtering and cleaning device drives the water plugging device on the other multi-hole pipe to operate, the water plugging device does not seal the multi-hole pipe, water is discharged into the multi-hole pipe, the water drives the filtering and cleaning device to operate, the filtering and cleaning device operates to filter impurities in the water, the water after the impurities are filtered is sprayed out through the multi-hole pipe, and a small amount of water is sprayed out due to the small holes of the multi-hole pipe, so that water resources can be saved.
2. When the large rubber tube and the small rubber tube are sleeved together, the sawtooth ring and the sawtooth block are matched to fix the large rubber tube and the small rubber tube together, so that the large rubber tube and the small rubber tube can be prevented from being separated from each other to influence the use.
3. The push block is pushed to move inwards, so that the ejector rod is separated from the clamping groove, the push block is twisted to drive the threaded ring to rotate positively and negatively alternately, the threaded ring drives the threaded block with holes to move up and down, the threaded block with holes moves up and down to adjust the size of the holes of the porous pipe, and the water quantity is adjusted, so that the water quantity which drops can be adjusted to the required quantity.
Drawings
Fig. 1 is a schematic perspective view of the present application.
Fig. 2 is a schematic view of a partial perspective structure of the present application.
Fig. 3 is a schematic perspective view of a first part of the filtering and cleaning device according to the present application.
Fig. 4 is a schematic perspective view of a second part of the filtering and cleaning device of the present application.
Fig. 5 is a schematic view of a partial perspective structure of a water shutoff device according to the present application.
Fig. 6 is a schematic perspective view of a first part of the clamping device according to the present application.
Fig. 7 is a schematic perspective view of a second part of the clamping device of the present application.
Fig. 8 is a schematic perspective view of a first part of the adjusting mechanism of the present application.
Fig. 9 is an enlarged schematic view of the portion a of the present application.
Fig. 10 is a schematic perspective view of a second part of the adjusting mechanism of the present application.
Fig. 11 is a schematic perspective view of a first part of the cleaning device of the present application.
FIG. 12 is a schematic perspective view of a grooved cylinder of the present application.
Fig. 13 is a schematic perspective view of a second portion of the cleaning apparatus of the present application.
Fig. 14 is a schematic perspective view of a first portion of the protective device of the present application.
Fig. 15 is a schematic perspective view of a second portion of the protective device of the present application.
Fig. 16 is a schematic partial perspective view of an interface protection device according to the present application.
Meaning of reference numerals in the drawings: 1: perforated pipe, 2: large rubber tube, 3: small rubber tube, 4: sealing ring, 6: water shutoff device, 61: stop collar, 62: triangle ejector block, 63: first spring, 64: rubber plug, 7: filtration cleaning device, 71: hollow threaded rod, 72: brush, 73: a rotating ring, 74: filter screen, 75: connecting plate, 8: clamping device, 81: saw tooth block, 82: profiled block, 83: connecting rod, 84: second spring, 85: arc rubber sleeve, 86: sawtooth ring, 9: adjustment mechanism, 91: perforated screw block, 92: screw ring, 93: briquetting, 94: pulley lever, 96: ejector pin, 97: third spring, 98: stopper, 99: clamping groove, 10: cleaning device, 101: grooved cylinder, 102: convex toothed disc, 103: lappet, 104: gear, 105: nut, 106: slider, 107: brush, 109: clamping block, 11: protection device, 111: notch protection tube, 112: magnet, 113: iron piece, 12: interface protection device, 121: semicircular protection block, 122: fourth spring, 123: a bolt.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Examples: a water-saving drip irrigation device for park greening.
Referring to fig. 1-5, the water shutoff device comprises a porous pipe 1, a large rubber pipe 2, a small rubber pipe 3, a sealing ring 4, a water shutoff device 6 and a filtering and cleaning device 7, wherein the small rubber pipe 3 is fixedly connected and communicated with the top end of the porous pipe 1, the large rubber pipe 2 is fixedly connected and communicated with the bottom end of the porous pipe 1, the filtering and cleaning device 7 is circumferentially arranged on the inner side of the porous pipe 1, the water shutoff device 6 is arranged in the large rubber pipe 2, the water shutoff device 6 is matched with the filtering and cleaning device 7, and the sealing ring 4 is circumferentially fixedly connected with the top of the porous pipe 1.
The water shutoff device 6 comprises a limiting ring 61, a triangular jacking block 62, a first spring 63 and a rubber plug 64, wherein the limiting ring 61 is fixedly connected to the inner upper portion of the large rubber pipe 2 in the circumferential direction, the middle of the limiting ring 61 is connected with the filtering and cleaning device 7 in a matched mode, the first spring 63 is connected to the middle of the bottom of the limiting ring 61, the triangular jacking block 62 is fixedly connected to the tail end of the first spring 63, the triangular jacking block 62 is matched with the filtering and cleaning device 7, the rubber plug 64 is fixedly connected between the three ends of the top of the triangular jacking block 62, and the rubber plug 64 is in circumferential contact fit with the top of the limiting ring 61.
The filtering and cleaning device 7 comprises a hollow threaded rod 71, a brush 72, a rotating ring 73, a filter screen 74 and a connecting plate 75, wherein the rotating ring 73 is connected to the upper side Zhou Xiangdou and the lower side Zhou Xiangdou of the porous pipe 1 in a rotating manner, three connecting plates 75 are fixedly connected to the inner side of the lower rotating ring 73 at uniform intervals in a circumferential direction, the hollow threaded rod 71 is fixedly connected between the inner ends of the three connecting plates 75, the upper portion of the hollow threaded rod 71 penetrates through the upper rotating ring 73, the bottom end of the hollow threaded rod 71 is rotatably connected to the middle portion of the limiting ring 61, the hollow threaded rod 71 is matched with the triangular jacking block 62, three brush 72 are connected to the inner side of the upper rotating ring 73 at uniform intervals in a circumferential direction, the brush 72 is obliquely arranged, the inner end of the brush 72 is circumferentially connected to the outer upper portion of the hollow threaded rod 71 in a circumferential direction, the inner side upper portion of the porous pipe 1 is fixedly connected with the filter screen 74 in a circumferential direction, the filter screen 74 is sleeved on the hollow threaded rod 71 in a rotating fit manner, and the filter screen 74 is in contact fit with the hollow threaded rod 71.
Firstly, an operator connects a plurality of porous pipes 1 together through a large rubber pipe 2 and a small rubber pipe 3, the large rubber pipe 2 is sleeved on the small rubber pipe 3 on the other porous pipe 1, the large rubber pipe 2 is contacted with a sealing ring 4, the sealing ring 4 can prevent water from flowing out, the filtering and cleaning device 7 is contacted with a water shutoff device 6 on the other porous pipe 1, the filtering and cleaning device 7 enables the water shutoff device 6 not to seal the inside of the porous pipe 1, the small rubber pipe 3 is sleeved by the large rubber pipe 2 on the other porous pipe 1, so that the plurality of porous pipes 1 are connected together to be communicated, water is discharged into the porous pipe 1, the water is driven to operate the filtering and cleaning device 7, impurities in the water are filtered out, the water after the impurities are dripped from the porous pipe 1, and the water is dripped onto plants in a park, and because the holes of the porous pipe 1 are smaller, so that a large amount of water is sprayed out, waste caused by the water is avoided.
When the large rubber tube 2 is sleeved on the small rubber tube 3 on the other porous tube 1, the filtering and cleaning device 7 is contacted with the triangular ejector block 62, the filtering and cleaning device 7 drives the triangular ejector block 62 to move upwards, the first spring 63 is compressed, the triangular ejector block 62 moves upwards to drive the rubber plug 64 to move upwards, the rubber plug 64 moves upwards to be separated from contact with the limiting ring 61, water is discharged into the porous tube 1, and water in the porous tube 1 can be discharged into the connected porous tube 1. When an operator removes the large rubber tube 2 from the small rubber tube 3, the filtering and cleaning device 7 is separated from contact with the triangular ejector block 62, and the triangular ejector block 62 moves downwards to reset to drive the rubber plug 64 to move downwards to reset due to the action of the first spring 63, the rubber plug 64 resets to be in contact with the limiting ring 61, and the rubber plug 64 is matched with the limiting ring 61 to seal the inside of the porous tube 1.
When big rubber tube 2 cover is on little rubber tube 3, hollow threaded rod 71 and triangle kicking block 62 contact, hollow threaded rod 71 drives triangle kicking block 62 and upwards moves, just so make plug 64 and spacing ring 61 break away from the contact, and then when water is discharged into porous pipe 1, the water drives brush 72 rotation, brush 72 rotates and drives hollow threaded rod 71 rotation, and filter screen 74 filters the impurity in the water, water after filtering the impurity drips out through porous pipe 1, brush 72 rotates then clear away the impurity on the filter screen 74, avoid impurity to block up filter screen 74 and influence follow-up use. When the water stops being discharged into the perforated tube 1, the water stops driving the brush 72 to rotate. Thus, the porous tube 1 can be prevented from being blocked by a large amount of impurities in water to influence the use.
Referring to fig. 3, fig. 4, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12 and fig. 13, the novel rubber hose is characterized by further comprising a clamping device 8, wherein the clamping device 8 comprises a sawtooth block 81, a special-shaped block 82, a connecting rod 83, a second spring 84, an arc rubber sleeve 85 and a sawtooth ring 86, the sawtooth block 81 is arranged in a circumferentially symmetrical embedded manner on the upper part of the small rubber hose 3, the special-shaped block 82 is fixedly connected in the middle of the lower part of the inner side surface of the sawtooth block 81, the connecting rod 83 is connected with the outer end of the special-shaped block 82 in a penetrating manner in a circumferentially bilateral symmetry manner on the upper part of the porous pipe 1, the arc rubber sleeve 85 is fixedly connected with the outer end of the connecting rod 83 in a circumferentially bilateral symmetry manner on the outer upper part of the porous pipe 1, the second spring 84 is connected between the inner side surface of the arc rubber sleeve 85 and the outer side surface of the porous pipe 1, the second spring 84 is wound on the connecting rod 83, the lower side of the circumference of the large rubber hose 2 is fixedly connected with the sawtooth ring 86, and the sawtooth ring 86 is matched with the sawtooth block 81.
The adjustable device comprises an adjusting mechanism 9, wherein the adjusting mechanism 9 comprises a threaded block 91 with holes, a threaded ring 92, a pressing block 93, a pulley rod 94, a push rod 96, a third spring 97 and limiting blocks 98, four limiting blocks 98 are fixedly connected at equal intervals in the circumferential direction of the inner side of the perforated pipe 1, the threaded block 91 with holes is arranged between each two limiting blocks 98 in a sliding mode, the threaded block 91 with holes is in contact fit with the perforated pipe 1, the threaded position of the threaded block 91 with holes penetrates through the perforated pipe 1, the threaded block 91 with holes is in sliding fit with the perforated pipe 1, the circumferential direction of the lower part of the perforated pipe 1 is sleeved with the threaded ring 92, the threaded ring 92 is meshed with the threaded block 91, the embedded pressing block 93 is arranged in the circumferential direction of the outer side of the threaded ring 92, the pulley rod 94 is fixedly connected in the middle of the lower part of the inner side of the threaded ring 93, the push rod 94 penetrates through the threaded ring 92, the push rod 96 is arranged in a sliding mode, the top end of the push rod 96 is connected with the third spring 97 between the inner end of the push rod 92, the inclined surface of the push rod 96 is in contact fit with the inner end of the pulley rod 94, twelve clamping grooves 99 are uniformly spaced in the circumferential direction of the inner side of the inner part of the inner side of the perforated pipe 1, and the inner end 99 is matched with the push rod 99.
The cleaning device 10 comprises a grooved cylinder 101, a toothed disc 102 with bumps, a lappet 103, a gear 104, a nut 105, a sliding block 106, a brush 107 and a clamping block 109, wherein the nut 105 is sleeved on the outer side of the hollow threaded rod 71 in a circumferential rotating mode, the sliding block 106 is fixedly connected with the sliding block 106 in a circumferential symmetrical mode, the sliding block 106 is in contact fit with the limiting block 98, the brush 107 is fixedly connected with the brush 107 in a symmetrical mode between the two sliding blocks 106, the brush 107 is in contact fit with the inner wall of the porous pipe 1, the grooved cylinder 101 is arranged in the sliding mode of the hollow threaded rod 71, the clamping block 109 is fixedly connected on the upper side and the lower side of the right side of the grooved cylinder 101, the clamping block 109 penetrates through the hollow threaded rod 71, the clamping block 109 is in sliding fit with the hollow threaded rod 71, the clamping block 109 is matched with the nut 105, the toothed disc 102 is sleeved on the outer upper portion of the hollow threaded rod 71 in a circumferential rotating mode, the inner end of the toothed disc 102 penetrates through the hollow threaded rod 71 and is located in a groove of the grooved cylinder 101, four lappet 103 are connected in a circumferential evenly-spaced mode, the lappet 103 is obliquely arranged, the inner side of the lappet 103 is fixedly sleeved with the toothed disc 104, and the gear 104 is meshed with the toothed disc 102.
When the large rubber tube 2 is sleeved on the small rubber tube 3, the large rubber tube 2 is sleeved on the sawtooth block 81, the sawtooth block 81 is matched with the sawtooth block 81 to firmly connect the large rubber tube 2 with the small rubber tube 3, when the large rubber tube 2 is required to be separated from the small rubber tube 3, the arc-shaped rubber sleeve 85 is firstly pressed to move inwards, the second spring 84 is compressed, the arc-shaped rubber sleeve 85 moves inwards to drive the connecting rod 83 to move inwards, the connecting rod 83 moves inwards to drive the special-shaped block 82 to move inwards, the special-shaped block 82 moves inwards to drive the sawtooth block 81 to move inwards, the sawtooth block 81 moves inwards to be separated from the sawtooth block 86, the porous tube 1 can be pulled to enable the large rubber tube 2 to be separated from the small rubber tube 3, the arc-shaped rubber sleeve 85 is released, the arc-shaped rubber sleeve 85 moves outwards through the connecting rod 83, and the special-shaped block 82 moves outwards to drive the sawtooth block 81 to move outwards to reset due to the action of the second spring 84. Therefore, the phenomenon that the large rubber tube 2 and the small rubber tube 3 are separated from each other can be avoided to influence the use.
When a plurality of porous pipes 1 are connected together, an operator pushes the pressing block 93 to move inwards, the pressing block 93 moves inwards to drive the pulley rod 94 to move inwards, the pulley rod 94 moves inwards to drive the ejector rod 96 to move upwards, the third spring 97 is compressed, the ejector rod 96 moves upwards and is separated from the clamping groove 99, the pressing block 93 can be twisted to drive the threaded ring 92 to rotate positively and negatively alternately, the threaded ring 92 rotates positively and negatively to drive the threaded block 91 to move downwards, the size of the holes of the porous pipes 1 is adjusted by the upward and downward movement of the threaded block 91, the water quantity which falls out is adjusted, when the size of the holes of the porous pipes 1 is adjusted to the water quantity which needs to fall, the twisting pressing block 93 stops to drive the threaded ring 92 to rotate, the threaded ring 92 stops to drive the threaded block 91 to move upwards and downwards, the pressing block 93 is loosened, the ejector rod 96 moves downwards to be inserted into the clamping groove 99 due to the action of the third spring 97, the ejector rod 96 is matched with the clamping groove 99 to fix the threaded ring 92, the sliding block 94 is driven to move downwards, the pulley rod 94 is driven to move outwards, and the pulley rod 94 is driven to move outwards to drive the pressing block 93 to reset. In this way, the amount of water to be dropped can be adjusted to the desired amount.
Firstly, an operator twists the hairbrush 72 to be in a vertical state, when water is discharged into the perforated pipe 1, the water contacts with the lappet 103, the lappet 103 is driven to rotate reversely, the lappet 103 rotates reversely to drive the upper rotating ring 73 to rotate reversely, the upper rotating ring 73 rotates reversely to drive the hollow threaded rod 71 to rotate reversely through the brush 107, the hollow threaded rod 71 rotates reversely to drive the fluted disc 102 to rotate reversely, the fluted disc 102 rotates reversely to drive the fluted cylinder 101 to rotate reversely, the hollow threaded rod 71 rotates reversely to drive the nut 105 to move downwards, the nut 105 moves downwards to drive the brush 107 to move downwards through the sliding block 106, the brush 107 moves downwards to remove impurities on the inner wall of the perforated pipe 1, when the nut 105 moves downwards to contact with the lower Fang Kakuai, the nut 105 drives the lower clamping block 109 to move downwards, the lower clamping block 109 moves downwards to drive the fluted cylinder 101 to move downwards, the fluted cylinder 101 moves downwards to drive the upper clamping block 109 to move downwards, the cylinder 101 with the grooves moves downwards to drive the fluted disc 102 with the bumps to rotate reversely through the grooves, the fluted disc 102 with the bumps rotates reversely to drive the gear 104 to rotate forwards, the gear 104 rotates forwards to drive the lappet 103 to rotate forwards and the other side to incline, the lappet 103 rotates forwards to drive the upper rotating ring 73 to rotate forwards, the upper rotating ring 73 rotates forwards to drive the hollow threaded rod 71 to rotate forwards through the brush 107, the nut 105 moves upwards to drive the brush 107 to remove impurities on the inner wall of the porous tube 1 again through the sliding block 106, when the nut 105 moves upwards to be in contact with the upper clamping block 109, the nut 105 drives the upper clamping block 109 to move upwards, the cylinder 101 with the grooves moves upwards to drive the fluted disc 102 to rotate forwards to reset, the lappet 103 rotates reversely, the lappet 103 rotates repeatedly, the brush 107 can be made to move up and down continuously to remove impurities from the inner wall of the perforated tube 1. When the water stops being discharged into the perforated tube 1, the water stops driving the lappet 103 to rotate reversely and positively, and the brush 107 stops rotating. In this way, the occurrence of a large amount of impurities on the inner wall of the perforated tube 1 can be avoided to affect the quality of the water.
Referring to fig. 1, 14, 15 and 16, the device further comprises a protecting device 11, the protecting device 11 comprises a notch protecting tube 111, magnets 112 and an iron block 113, the notch protecting tube 111 is sleeved on the outer side of the porous tube 1 in a circumferential rotating mode, the notch protecting tube 111 is matched with a hole of the porous tube 1, the iron block 113 is fixedly connected with the bottom of the notch protecting tube 111 in a circumferential symmetrical embedded mode, four magnets 112 are fixedly connected with the outer lower portion of the porous tube 1 in a circumferential evenly-spaced embedded mode, and the magnets 112 are in contact fit with the iron block 113.
The connector protection device 12 comprises a semicircular protection block 121, a fourth spring 122 and a bolt 123, wherein the two semicircular protection blocks 121 are circumferentially sleeved on the outer upper part of the perforated pipe 1, the bolt 123 is fixedly connected to two sides of one semicircular protection block 121 symmetrically, the bolt 123 is embedded into a hole of the other semicircular protection block 121, and the fourth spring 122 is symmetrically connected between two sides of the two semicircular protection blocks 121.
When the porous pipes 1 are connected together, the notch protection pipe 111 is twisted for ninety degrees, the notch protection pipe 111 is rotated for ninety degrees to drive the iron block 113 to rotate for ninety degrees to be separated from the magnet 112, the iron block 113 is contacted with the next magnet 112 to fix the notch protection pipe 111, the notch protection pipe 111 is rotated for ninety degrees to not block the holes of the porous pipe 1, and water can drop out of the porous pipe 1. When the porous tube 1 is not needed, the notch protection tube 111 can be pulled to rotate for ninety degrees to reset, and the notch protection tube 111 rotates for ninety degrees to reset to block the holes of the porous tube 1. In this way, insects are prevented from climbing into the perforated tube 1.
When the large rubber tube 2 and the small rubber tube 3 are sleeved together, an operator can pull the semicircular protection blocks 121 on two sides to move outwards, the fourth spring 122 is stretched, the bolt 123 is separated from the other semicircular protection block 121 by the outward movement of one semicircular protection block 121, the two semicircular protection blocks 121 are pulled to move upwards to be sleeved on the large rubber tube 2 and the small rubber tube 3, the semicircular protection blocks 121 are loosened, the semicircular protection blocks 121 move inwards to reset to protect the large rubber tube 2 and the small rubber tube 3 due to the action of the fourth spring 122, and the bolt 123 is inserted into the other semicircular protection block 121 to be fixed. When the large rubber tube 2 and the small rubber tube 3 are required to be separated, the two semicircular protection blocks 121 are moved outwards according to the operation, the semicircular protection blocks 121 are pulled to move downwards for resetting, and the semicircular protection blocks 121 are released to move inwards for resetting. Therefore, the large rubber tube 2 and the small rubber tube 3 can be prevented from being damaged by foreign objects to affect the use.
The foregoing has outlined rather broadly the more detailed description of the application in order that the detailed description of the principles and embodiments of the application may be implemented in conjunction with the detailed description of the application that follows, the examples being merely intended to facilitate an understanding of the method of the application and its core concepts; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (3)
1. The water-saving drip irrigation device for park greening is characterized by comprising a porous pipe (1), a large rubber pipe (2), a small rubber pipe (3), a sealing ring (4), a water blocking device (6) and a filtering and cleaning device (7), wherein one end of the porous pipe (1) is fixedly connected with the small rubber pipe (3) and communicated, the large rubber pipe (2) is fixedly connected with one end of the porous pipe (1) far away from the small rubber pipe (3) and communicated, the sealing ring (4) is fixedly connected to one side circumference of the porous pipe (1) close to the small rubber pipe (3), the water blocking device (6) is arranged in one side circumference of the large rubber pipe (2), the filtering and cleaning device (7) is arranged in the inner circumference of the porous pipe (1), and the filtering and cleaning device (7) is matched with the water blocking device (6);
the water shutoff device (6) comprises a limiting ring (61), a triangular ejector block (62), a first spring (63) and a rubber plug (64), wherein the limiting ring (61) is fixedly connected to the periphery of one side in the large rubber pipe (2), the middle part of the limiting ring (61) is connected with the filtering and cleaning device (7) in a matched mode, the first spring (63) is connected to the center of one side of the limiting ring (61) far away from the small rubber pipe (3), the triangular ejector block (62) is fixedly connected to the tail end of the first spring (63), the rubber plug (64) is fixedly connected between three ends of the triangular ejector block (62), and the rubber plug (64) is in contact fit with the limiting ring (61);
the filtering and cleaning device (7) comprises a hollow threaded rod (71), brushes (72), rotating rings (73), a filter screen (74) and a connecting plate (75), wherein the rotating rings (73) are symmetrically and rotationally connected to the inner circumference of the perforated pipe (1), the connecting plate (75) is fixedly connected to the inner circumference of one rotating ring (73) at intervals, the hollow threaded rod (71) is fixedly connected between the inner ends of all the connecting plates (75), one end of the hollow threaded rod (71) passes through the other rotating ring (73), the brushes (72) are rotationally connected to the inner circumference of the rotating ring (73) close to the small rubber pipe (3) at intervals, the inner ends of the brushes (72) are circumferentially and rotationally connected with the outer sides of the hollow threaded rods (71), the filter screen (74) is fixedly connected to the inner circumference of the perforated pipe (1) close to the brushes (72), and the filter screen (74) is in contact fit with the brushes (72), and the filter screen (74) is sleeved on the hollow threaded rod (71).
The novel rubber hose clamp is characterized by further comprising a clamping device (8), wherein the clamping device (8) comprises a sawtooth block (81), a special-shaped block (82), a connecting rod (83), a second spring (84), an arc rubber sleeve (85) and a sawtooth ring (86), the sawtooth ring (86) is fixedly connected to the periphery of one side in the large rubber hose (2), the sawtooth block (81) is symmetrically and slidably connected to the periphery of one side of the small rubber hose (3), the sawtooth block (81) is matched with the sawtooth ring (86), the special-shaped block (82) is fixedly connected to the edge position of the middle part of one side in the sawtooth block (81), the connecting rod (83) is symmetrically and slidably connected to the periphery of one side of the porous pipe (1) close to the small rubber hose (3), the inner end of the connecting rod (83) is fixedly connected to the periphery of one side of the porous pipe (1) close to the connecting rod (83), the middle part of the inner side of the arc rubber sleeve (85) is fixedly connected to the outer end of the connecting rod (83), the second spring (84) is connected between the inner side of the arc rubber sleeve (85) and the outer side of the porous pipe (1), and the second spring (84) is wound around the connecting rod (83);
the device also comprises an adjusting mechanism (9), the adjusting mechanism (9) comprises a threaded block (91) with holes, a threaded ring (92), a pressing block (93), a pulley rod (94), ejector rods (96), a third spring (97) and limiting blocks (98), wherein the limiting blocks (98) are fixedly connected to the periphery of the outer side of the porous pipe (1) at intervals, the number of the limiting blocks (98) is four, the threaded block (91) with holes is slidably arranged between one side of each two limiting blocks (98), the threaded end of the threaded block (91) with holes penetrates through the porous pipe (1), the threaded block (91) with holes is matched with the holes of the porous pipe (1), the threaded ring (92) is rotationally sleeved on the periphery of the porous pipe (1), the threaded ring (92) is meshed with the threaded block (91), clamping grooves (99) are spaced on the periphery of the outer side of the porous pipe (1), the symmetrical sliding type ejector rods (96) are arranged on one side of the threaded ring (92), one end of each ejector rod (96) is positioned in the clamping grooves (99), the third spring (97) is connected to one end of the threaded ring (92) with the inner side of the pulley rod (92) in a mode, the edge of the threaded ring (93) is fixedly connected to the periphery of the pulley rod (93) with the inner side of the pulley rod (92) in a rotary mode, the tail end of the pulley rod (94) penetrates through the threaded ring (92) to be in contact fit with the inclined plane of the ejector rod (96);
the cleaning device (10) comprises a grooved cylinder (101), a fluted disc (102) with convex blocks, a leaf plate (103), a gear (104), a nut (105), a sliding block (106), brushes (107) and clamping blocks (109), wherein the nut (105) is rotationally sleeved on the outer side circumference of the hollow threaded rod (71), the sliding blocks (106) are symmetrically fixedly connected on the outer side circumference of the nut (105), the sliding blocks (106) are in contact fit with the limiting blocks (98), the number of the brushes (107) is two, one brush (107) is fixedly connected between one side of the two sliding blocks (106), the other brush (107) is fixedly connected between the other side of the two sliding blocks (106), the brushes (107) are in contact fit with the inner wall of the porous pipe (1), the grooved cylinder (101) is slidably arranged in the hollow threaded rod (71), the clamping blocks (109) are fixedly connected on the outer side of the grooved cylinder (101), the number of the clamping blocks (109) is two, the tail ends of the clamping blocks (109) penetrate through the hollow threaded rod (71), the clamping blocks (109) are matched with the nut (105), the fluted disc (102) is rotationally sleeved on the inner side of the hollow threaded rod (71) and is located on the inner side of the grooved cylinder (101), the lappet (103) is rotationally connected to the circumference of one side in the rotating ring (73) close to the cam fluted disc (102), the lappet (103) is obliquely arranged, the gear (104) is fixedly sleeved on the circumference of one side of the lappet (103) close to the cam fluted disc (102), and the gear (104) is meshed with the cam fluted disc (102).
2. The water-saving drip irrigation device for park greening according to claim 1, further comprising a protection device (11), wherein the protection device (11) comprises a notch protection tube (111), a magnet (112) and an iron block (113), the notch protection tube (111) is rotatably sleeved on the outer circumference of the porous tube (1), the notch protection tube (111) is matched with a hole of the porous tube (1), the iron block (113) is fixedly connected on one side circumference of the notch protection tube (111), the magnet (112) is fixedly connected on one side circumference of the outer circumference of the porous tube (1) at intervals, and the magnet (112) is contacted and matched with the iron block (113).
3. The water-saving drip irrigation device for park greening according to claim 2, further comprising an interface protection device (12), wherein the interface protection device (12) comprises semicircular protection blocks (121), fourth springs (122) and bolts (123), the semicircular protection blocks (121) are sleeved on the periphery of one side of the porous pipe (1), the two semicircular protection blocks (121) are matched with each other, the bolts (123) are symmetrically fixedly connected to two sides of one semicircular protection block (121), the bolts (123) are embedded into the other semicircular protection block (121), and the fourth springs (122) are symmetrically connected between two sides of the two semicircular protection blocks (121).
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| CN202111246743.3A CN114027135B (en) | 2021-10-26 | 2021-10-26 | Water-saving drip irrigation device for park greening |
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| CN202111246743.3A CN114027135B (en) | 2021-10-26 | 2021-10-26 | Water-saving drip irrigation device for park greening |
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| CN114027135B true CN114027135B (en) | 2023-09-19 |
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| CN112228610A (en) * | 2020-09-09 | 2021-01-15 | 孙凡荣 | Self-purification type valve |
| CN213662884U (en) * | 2020-08-21 | 2021-07-13 | 江苏润州建设有限公司 | Agricultural seedling is cultivated with driping irrigation device |
| CN113197058A (en) * | 2021-05-11 | 2021-08-03 | 蒋豪 | Agricultural water saving system |
| CN113236790A (en) * | 2021-05-25 | 2021-08-10 | 埃克托德（上海）流体科技股份有限公司 | Regulating valve capable of throttling and limiting speed |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205781542U (en) * | 2016-06-24 | 2016-12-07 | 武汉广远经济发展股份有限公司 | A kind of direct insertion upper water swivel |
| CN211909954U (en) * | 2020-01-17 | 2020-11-13 | 黔南民族师范学院 | Drip irrigation system suitable for dragon fruit plant |
| CN212324978U (en) * | 2020-05-29 | 2021-01-12 | 广东南越绿宝农业发展有限公司 | Flower planting is with dripping and irrigating device |
| CN213662884U (en) * | 2020-08-21 | 2021-07-13 | 江苏润州建设有限公司 | Agricultural seedling is cultivated with driping irrigation device |
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| CN114027135A (en) | 2022-02-11 |
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