CN109769661A - A kind of water-saving irrigation device of the easy to maintain for outdoor lawn - Google Patents
A kind of water-saving irrigation device of the easy to maintain for outdoor lawn Download PDFInfo
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- CN109769661A CN109769661A CN201910138084.8A CN201910138084A CN109769661A CN 109769661 A CN109769661 A CN 109769661A CN 201910138084 A CN201910138084 A CN 201910138084A CN 109769661 A CN109769661 A CN 109769661A
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- connecting tube
- rod
- link block
- ball
- support
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Abstract
The present invention relates to a kind of water-saving irrigation devices of easy to maintain for outdoor lawn, including connecting tube, flange, link block and filter, the filter is mounted in connecting tube, one end of connecting tube is arranged in the flange, the other end of connecting tube is arranged in the link block, the shape of the link block is rotary table, the link block and connecting tube are coaxially disposed, the maximum gauge of the link block is greater than the internal diameter of connecting tube, the minimum diameter of the link block is less than the internal diameter of connecting tube, one end of the minimum diameter of the link block is arranged in connecting tube, gap is equipped between the link block and connecting tube, regulating mechanism and bindiny mechanism are equipped in the connecting tube, the water-saving irrigation device for being used for the easy to maintain on outdoor lawn improves the uniformity of irrigation by regulating mechanism, moreover, dimension is also improved by bindiny mechanism The convenience of shield.
Description
Technical field
The present invention relates to water-saving irrigation device field, in particular to the water-saving filling of a kind of easy to maintain for outdoor lawn
Irrigate equipment.
Background technique
Water-saving irrigation device refers to the general designation with water-saving function for the mechanical equipment of irrigation, wherein mini sprinkler is section
One kind of water irrigation equipment, mini sprinkler are the stream units out of microspray irrigation, are the core components for embodying microspray irrigation technical characterstic, excellent
Point is that sprinkling is stablized, 360 degree of wholecircles spray, water distributions are uniform.
Existing mini sprinkler is affected by wind speed in the local use process such as outdoor lawn, clear water is easily made to spray rail
Mark changes, uneven so as to cause irrigating, and reduces practicability, moreover, existing mini sprinkler in care and maintenance,
It needs successively to dismantle part, since mini sprinkler part is more and mostly small volume, not only increases disassembly difficulty, also easily make
Part is lost, and the convenience of maintenance is reduced.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of for outdoor lawn
Easy to maintain water-saving irrigation device.
The technical solution adopted by the present invention to solve the technical problems is: a kind of section of the easy to maintain for outdoor lawn
Water irrigation equipment, including connecting tube, flange, link block and filter, the filter are mounted in connecting tube, and the flange is set
It sets in one end of connecting tube, the other end of connecting tube is arranged in the link block, and the shape of the link block is rotary table, the company
It connects block and connecting tube is coaxially disposed, the maximum gauge of the link block is greater than the internal diameter of connecting tube, and the minimum of the link block is straight
Diameter is less than the internal diameter of connecting tube, and one end of the minimum diameter of the link block is arranged in connecting tube, the link block with connect
It is equipped with gap between pipe, is equipped with regulating mechanism and bindiny mechanism in the connecting tube；
The regulating mechanism includes support rod, connected ball, support column, detection components and three reset assemblies, the support
Bar and support column are coaxially disposed with connecting tube, and the centre of sphere of the connected ball is located at the support column on the axis of support rod
Between link block and filter, one end of the close link block of the support column is equipped with groove, the groove and connected ball
Matching, the connected ball are arranged in groove, and the connected ball and groove are rolled and connected, and the centre of sphere of the connected ball is arranged recessed
In slot, the width of rebate of the groove is less than the sphere diameter of connected ball, and the support rod is arranged between link block and connected ball, institute
It states link block and is fixedly connected by support rod with connected ball, the support column is fixed on the inner wall of connecting tube by bindiny mechanism
On, the reset assembly is arranged in one end of the separate filter of support column, during the reset assembly with the axis of support rod is
The heart is circumferentially evenly distributed on support rod, and one end of the separate support rod of link block, the detection is arranged in the detection components
Component driver link block is rotated around the centre of sphere of connected ball；
The bindiny mechanism includes three connection components, and the connection component and reset assembly correspond, the connection
Component includes pushing unit and connection unit, and the connection unit includes sliding block, connecting rod, lock ball and two support units, institute
The axis for stating connecting rod is vertical with the axis of support column and intersects, and the sliding block is arranged between connecting rod and support column, the connecting rod
One end be fixedly connected with a slide block, the lock ball is fixed on the other end of connecting rod, and the inner wall of the connecting tube is equipped with cylindricality
Hole, the cylindrical hole and connected ball face are arranged, and the aperture of the cylindrical hole and the sphere diameter of lock ball are equal, the lockhole ball
The centre of sphere is arranged in cylindrical hole, and the connecting rod is arranged between two support units, and the support unit is arranged on sliding block, institute
The side that the separate support column of lock ball is arranged in pushing unit is stated, the pushing unit drives lock ball along the axial direction of connecting rod
It is mobile, the support unit supports sliding block along connecting rod axial movement.
Preferably, in order to be drivingly connected block around connected ball the centre of sphere rotate, the detection components include fixed link and
Four detection plates, the fixed link and support rod are coaxially disposed, and the fixed link is fixedly connected with link block, the detection plate with
It is circumferentially evenly distributed in fixed link centered on the axis of fixed link, the detection plate is parallel with fixed link, and the detection plate is solid
It is scheduled in fixed link.
Preferably, for the ease of support rod reset, the reset assembly includes baffle and elastic rod, on the support rod
Equipped with sliding slot, the sliding slot is arranged between connected ball and link block, and the sliding slot is matched with baffle, and the baffle plate setting is in cunning
In slot, the baffle is slidably connected with sliding slot, and the side of the separate support rod of the baffle is fixed by elastic rod and support column
Connection, the elastic rod are obliquely installed.
Preferably, being coated with profit on the inner wall of the sliding slot to reduce the frictional force between the inner wall of sliding slot and baffle
Consistent lubricant.
Preferably, the support unit includes slide bar, limited block and first in order to realize support slipper mobile effect
Spring, the slide bar is parallel with connecting rod, and the sliding block is set on slide bar, and one end of the slide bar is fixed on the support columns, institute
The other end that limited block is fixed on slide bar is stated, for first spring between support column and sliding block, the support column passes through the
One spring is connect with sliding block.
Preferably, in order to drive lock ball mobile, the pushing unit includes push rod, push plate and second spring, described
Connecting tube is equipped with through-hole, and the through-hole is connected to cylindrical hole, and the aperture of the through-hole and the diameter of push rod are equal, the push rod
It is coaxially disposed with connecting rod, the push rod passes through through-hole, and the push rod and through-hole are tightly connected, and the push plate is vertical with push rod, institute
The side that connecting tube is arranged in push plate is stated, the push plate is fixed on one end of push rod, and the other end and the lock ball of the push rod support
It leans on, the second spring is arranged between connecting tube and push plate, and the push plate is connect by second spring with connecting tube.
Preferably, being coated with stop-leak compound on the push rod to improve leakproofness.
Preferably, the push plate is equipped with anti-skid chequer in order to avoid skidding.
Preferably, in order to extend the service life of support rod, the making material of the support rod is titanium alloy.
Preferably, in order to reduce link block and connecting tube against when the stress that is subject to of link block, the connecting tube it is remote
Inner wall from flange one end is equipped with chamfering.
The invention has the advantages that the water-saving irrigation device of the easy to maintain for being used for outdoor lawn passes through regulating mechanism
The uniformity for improving irrigation, compared with existing regulating mechanism, the regulating mechanism is without being driven by electricity, more environmentally-friendly energy conservation,
Moreover, the convenience that maintenance is also improved by bindiny mechanism, compared with existing bindiny mechanism, which does not have
The limitation of use environment, practicability are stronger.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the water-saving irrigation device of the easy to maintain for outdoor lawn of the invention；
Fig. 2 is the cross-sectional view of the water-saving irrigation device of the easy to maintain for outdoor lawn of the invention；
Fig. 3 is the structural representation of the regulating mechanism of the water-saving irrigation device of the easy to maintain for outdoor lawn of the invention
Figure；
Fig. 4 is the portion the A enlarged drawing of Fig. 3；
In figure: 1. connecting tubes, 2. flanges, 3. link blocks, 4. filters, 5. support rods, 6. connected balls, 7. support columns, 8.
Sliding block, 9. connecting rods, 10. lock balls, 11. fixed links, 12. detection plates, 13. baffles, 14. elastic rods, 15. slide bars, 16. limits
Block, 17. first springs, 18. push rods, 19. push plates, 20. second springs.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of water-saving irrigation device of the easy to maintain for outdoor lawn, including connecting tube 1, flange 2,
Link block 3 and filter 4, the filter 4 are mounted in connecting tube 1, and one end of connecting tube 1 is arranged in the flange 2, described
The other end of connecting tube 1 is arranged in link block 3, and the shape of the link block 3 is rotary table, and the link block 3 and connecting tube 1 are coaxial
Setting, the maximum gauge of the link block 3 are greater than the internal diameter of connecting tube 1, and the minimum diameter of the link block 3 is less than connecting tube 1
Internal diameter, one end of the minimum diameter of the link block 3 is arranged in connecting tube 1, sets between the link block 3 and connecting tube 1
There is gap, is equipped with regulating mechanism and bindiny mechanism in the connecting tube 1；
Connecting tube 1 is connect with external water supply device by flange 2, clear water flows in connecting tube 1 towards 3 direction of link block
It is dynamic, it is sprayed by the gap between link block 3 and connecting tube 1, achievees the effect that irrigation, here, the effect of regulating mechanism is set
It is to improve the uniformity irrigated, the effect that bindiny mechanism is arranged is to improve the convenience of maintenance.
As Figure 2-3, the regulating mechanism includes that support rod 5, connected ball 6, support column 7, detection components and three are multiple
Hyte part, the support rod 5 and support column 7 are coaxially disposed with connecting tube 1, and the centre of sphere of the connected ball 6 is located in support rod 5
Axis on, between link block 3 and filter 4, one end of the close link block 3 of the support column 7 is set the support column 7
Fluted, the groove is matched with connected ball 6, and the connected ball 6 is arranged in groove, and the connected ball 6 is rolled with groove to be connected
It connects, the centre of sphere of the connected ball 6 is arranged in groove, and the width of rebate of the groove is less than the sphere diameter of connected ball 6, the support
Bar 5 is arranged between link block 3 and connected ball 6, and the link block 3 is fixedly connected by support rod 5 with connected ball 6, the branch
Dagger 7 is fixed on the inner wall of connecting tube 1 by bindiny mechanism, and the separate filter 4 of support column 7 is arranged in the reset assembly
One end, the reset assembly is circumferentially evenly distributed on support rod 5 centered on the axis of support rod 5, the detection components
One end of the separate support rod 5 of link block 3 is set, and the detection components are drivingly connected block 3 and turn around the centre of sphere of connected ball 6
It is dynamic；
When blowing, it is drivingly connected the movement of block 3 by detection components, link block 3 is by support rod 5 around connected ball 6
Centre of sphere rotation makes the water sprayed against the wind become larger, sprays with the wind to change the gap between connecting tube 1 by link block 3
Water become smaller, then when passing through wind-force against the wind at part water blow off to locating with the wind, to make 1 surrounding water-spraying amount of connecting tube
Unanimously, irrigation uniformity is higher.
As shown in figure 4, the bindiny mechanism includes three connection components, the connection component and reset assembly one are a pair of
It answers, the connection component includes pushing unit and connection unit, and the connection unit includes sliding block 8, connecting rod 9,10 and of lock ball
The axis of two support units, the connecting rod 9 is vertical with the axis of support column 7 and intersects, and the sliding block 8 is arranged in 9 He of connecting rod
Between support column 7, one end of the connecting rod 9 is fixedly connected with sliding block 8, and the lock ball 10 is fixed on the other end of connecting rod 9, institute
The inner wall for stating connecting tube 1 is equipped with cylindrical hole, and the cylindrical hole and 6 face of connected ball are arranged, the aperture of the cylindrical hole and lock
The sphere diameter of tight ball 10 is equal, and the centre of sphere of the lockhole ball is arranged in cylindrical hole, the setting of connecting rod 9 two support units it
Between, the support unit is arranged on sliding block 8, and the side of the separate support column 7 of lock ball 10, institute is arranged in the pushing unit
State pushing unit driving lock ball 10 along connecting rod 9 axial movement, the support unit supports sliding block 8 along connecting rod 9 axis
To movement.
When the equipment needs to safeguard, push lock ball 10 towards, lock mobile close to 7 direction of support column by pushing unit
The movement of tight ball 10 moves sliding block 8 under the supporting role of support unit by connecting rod 9, to allow lock ball 10 and column
The separation of shape hole makes support column 7 be moved to connecting tube 1 at this point, user pulls link block 3 mobile away from 2 direction of flange
It is safeguarded behind outside, after maintenance, support column 7 is re-moved to connecting tube 1, lock ball 10 is made by support unit
It is moved again in cylindricality column.
Preferably, rotating to be drivingly connected block 3 around the centre of sphere of connected ball 6, the detection components include fixed link
11 and four detection plates 12, the fixed link 11 is coaxially disposed with support rod 5, and the fixed link 11 is fixedly connected with link block 3,
The detection plate 12 is circumferentially evenly distributed in fixed link 11 centered on the axis of fixed link 11, the detection plate 12 and fixation
Bar 11 is parallel, and the detection plate 12 is fixed in fixed link 11.
When blowing, by wind blows detection plate 12, detection plate 12 drives link block 3 mobile by fixed link 11, from
And rotate link block 3 around the centre of sphere of connected ball 6.
Preferably, the reset assembly includes baffle 13 and elastic rod 14, the branch for the ease of the reset of support rod 5
Strut 5 is equipped with sliding slot, and the sliding slot is arranged between connected ball 6 and link block 3, and the sliding slot is matched with baffle 13, described
Baffle 13 is arranged in sliding slot, and the baffle 13 is slidably connected with sliding slot, and the side of the separate support rod 5 of the baffle 13 passes through
Elastic rod 14 is fixedly connected with support column 7, and the elastic rod 14 is obliquely installed.
In 5 rotation process of support rod, support rod 5 pushes elastic rod 14 by baffle 13, and elastic rod 14 is made to generate deformation, when
After wind-force event resolves, support rod 5 resets under the elastic reaction of elastic rod 14.
Preferably, being coated on the inner wall of the sliding slot to reduce the frictional force between the inner wall of sliding slot and baffle 13
Lubricating grease.
Lubricating oil has the characteristics that lubricating oil and not soluble in water, can reduce the friction between the inner wall of sliding slot and baffle 13
Power.
Preferably, the support unit includes slide bar 15, limited block 16 in order to realize the mobile effect of support slipper 8
With the first spring 17, the slide bar 15 is parallel with connecting rod 9, and the sliding block 8 is set on slide bar 15, and one end of the slide bar 15 is solid
It is scheduled on support column 7, the limited block 16 is fixed on the other end of slide bar 15, and first spring 17 is located at support column 7 and slides
Between block 8, the support column 7 is connect by the first spring 17 with sliding block 8.
During sliding block 8 is moved towards support column 7, the function of support slipper 8 is realized by slide bar 15, and make first
Spring 17 compresses, and after maintenance, sliding block 8 resets under the elastic reaction of the first spring 17, pushes away sliding block 8 by connecting rod 9
Dynamic lock ball 10 is moved in cylindrical hole.
Preferably, the pushing unit includes push rod 18, push plate 19 and second spring in order to drive lock ball 10 mobile
20, the connecting tube 1 is equipped with through-hole, and the through-hole is connected to cylindrical hole, the aperture of the through-hole and the diameter phase of push rod 18
Deng the push rod 18 is coaxially disposed with connecting rod 9, and the push rod 18 passes through through-hole, and the push rod 18 is tightly connected with through-hole, described
Push plate 19 is vertical with push rod 18, and the side of connecting tube 1 is arranged in the push plate 19, and the push plate 19 is fixed on the one of push rod 18
End, the other end of the push rod 18 and lock ball 10 against, the second spring 20 is arranged between connecting tube 1 and push plate 19,
The push plate 19 is connect by second spring 20 with connecting tube 1.
When needing to safeguard, user presses push plate 19, and push plate 19 is made to push lock ball 10 mobile by push rod 18, when making
After user unclamps push plate 19, push plate 19 resets under the elastic reaction of second spring 20.
Preferably, being coated with stop-leak compound on the push rod 18 to improve leakproofness.
The effect of stop-leak compound is the gap reduced between push rod 18 and connecting tube 1, improves leakproofness.
Preferably, the push plate 19 is equipped with anti-skid chequer in order to avoid skidding.
The effect of anti-skid chequer is the frictional force improved between user's hand and push plate 19, avoids skidding.
Preferably, in order to extend the service life of support rod 5, the making material of the support rod 5 is titanium alloy.
Titanium alloy has the characteristics that intensity is strong, corrosion-resistant, extends the service life of support rod 5.
Preferably, in order to reduce link block 3 and connecting tube 1 against when the stress that is subject to of link block 3, the connecting tube 1
2 one end of separate flange inner wall be equipped with chamfering.
By chamfering can to avoid link block 3 and connecting tube 1 against when the stress that is subject to it is excessive, reached protection link block
3 effect.
In the equipment use process, when blow situation when, by wind blows detection plate 12, detection plate 12 passes through solid
It is mobile that fixed pole 11 drives link block 3, to allow link block 3 to rotate around the centre of sphere of connected ball 6, so that link block 3 changes
With the gap between connecting tube 1, the water sprayed against the wind is made to become larger, the water sprayed with the wind becomes smaller, then when passing through wind-force against the wind
The part water at place is blown off to locating with the wind, to keep 1 surrounding water-spraying amount of connecting tube consistent, has been reached and has been promoted irrigation uniformity
Function；
When the equipment needs to safeguard, user presses push plate 19, and push plate 19 is made to push lock ball 10 to move by push rod 18
Dynamic, the movement of lock ball 10 moves sliding block 8 under the supporting role of slide bar 15 by connecting rod 9, compresses the first spring 17, when
After lock ball 10 is separated with cylindrical hole, at this point, user pulls link block 3 mobile away from 2 direction of flange, make support column 7
It is safeguarded after being moved to the outside of connecting tube 1, after maintenance, support column 7 is re-moved to connecting tube 1, pass through
The elastic reaction of one spring 17 is moved to connected ball 6 in cylindrical hole, the function of locking support column 7 is realized, here, by connecting tube
Part in 1 entirely removes, and not only can also prevent part from losing to avoid the disassembly of part, improve the convenient of maintenance
Property.
Compared with prior art, the water-saving irrigation device of the easy to maintain for being used for outdoor lawn is improved by regulating mechanism
The uniformity irrigated, compared with existing regulating mechanism, the regulating mechanism is without being driven by electricity, more environmentally-friendly energy conservation, not only
In this way, also improving the convenience of maintenance by bindiny mechanism, compared with existing bindiny mechanism, which is not used
The limitation of environment, practicability are stronger.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of water-saving irrigation device of the easy to maintain for outdoor lawn, including connecting tube (1), flange (2), link block
(3) it is mounted in connecting tube (1) with filter (4), the filter (4), the flange (2) is arranged the one of connecting tube (1)
End, in the other end of connecting tube (1), the shape of the link block (3) is rotary table, the link block for link block (3) setting
(3) it is coaxially disposed with connecting tube (1), the maximum gauge of the link block (3) is greater than the internal diameter of connecting tube (1), the link block
(3) minimum diameter is less than the internal diameter of connecting tube (1), and one end of the minimum diameter of the link block (3) is arranged in connecting tube (1)
It is interior, gap is equipped between the link block (3) and connecting tube (1), which is characterized in that adjusting machine is equipped in the connecting tube (1)
Structure and bindiny mechanism；
The regulating mechanism includes support rod (5), connected ball (6), support column (7), detection components and three reset assemblies, described
Support rod (5) and support column (7) are coaxially disposed with connecting tube (1), and the centre of sphere of the connected ball (6) is located in support rod (5)
Axis on, the support column (7) is located between link block (3) and filter (4), the close link block of the support column (7)
(3) one end is equipped with groove, and the groove is matched with connected ball (6), and the connected ball (6) is arranged in groove, the connection
Ball (6) and groove, which roll, to be connected, and the centre of sphere of the connected ball (6) is arranged in groove, and the width of rebate of the groove, which is less than, to be connected
It receives the sphere diameter of (6), the support rod (5) is arranged between link block (3) and connected ball (6), and the link block (3) passes through branch
Strut (5) is fixedly connected with connected ball (6), and the support column (7) is fixed on the inner wall of connecting tube (1) by bindiny mechanism,
One end of separate filter (4) of the reset assembly setting in support column (7), the reset assembly is with the axis of support rod (5)
It is circumferentially evenly distributed on centered on line on support rod (5), separate support rod (5) of the detection components setting in link block (3)
One end, the detection components are drivingly connected block (3) and rotate around the centre of sphere of connected ball (6)；
The bindiny mechanism includes three connection components, and the connection component and reset assembly correspond, the connection component
Including pushing unit and connection unit, the connection unit includes that sliding block (8), connecting rod (9), lock ball (10) and two supports are single
The axis of member, the connecting rod (9) is vertical with the axis of support column (7) and intersects, and sliding block (8) setting is in connecting rod (9) and branch
Between dagger (7), one end of the connecting rod (9) is fixedly connected with sliding block (8), and the lock ball (10) is fixed on connecting rod (9)
The other end, the inner wall of the connecting tube (1) are equipped with cylindrical hole, and the cylindrical hole and connected ball (6) face are arranged, the cylindricality
The aperture in hole is equal with the sphere diameter of lock ball (10), and the centre of sphere of the lockhole ball is arranged in cylindrical hole, connecting rod (9) setting
Between two support units, the support unit is arranged on sliding block (8), and the pushing unit is arranged in lock ball (10)
Side far from support column (7), axial movement of pushing unit driving lock ball (10) along connecting rod (9), the support
Unit supports sliding block (8) along connecting rod (9) axial movement.
2. the water-saving irrigation device of the easy to maintain as described in claim 1 for outdoor lawn, which is characterized in that the inspection
Surveying component includes fixed link (11) and four detection plates (12), and the fixed link (11) and support rod (5) are coaxially disposed, described solid
Fixed pole (11) is fixedly connected with link block (3), and the detection plate (12) is circumferential centered on the axis of fixed link (11) uniformly to divide
For cloth on fixed link (11), the detection plate (12) is parallel with fixed link (11), and the detection plate (12) is fixed on fixed link
(11) on.
3. the water-saving irrigation device of the easy to maintain as described in claim 1 for outdoor lawn, which is characterized in that described multiple
Hyte part includes baffle (13) and elastic rod (14), and the support rod (5) is equipped with sliding slot, and the sliding slot is arranged in connected ball
(6) between link block (3), the sliding slot is matched with baffle (13), and the baffle (13) is arranged in sliding slot, the baffle
(13) it is slidably connected with sliding slot, the side of the separate support rod (5) of the baffle (13) passes through elastic rod (14) and support column (7)
It is fixedly connected, the elastic rod (14) is obliquely installed.
4. the water-saving irrigation device of the easy to maintain as claimed in claim 3 for outdoor lawn, which is characterized in that the cunning
Lubricating grease is coated on the inner wall of slot.
5. the water-saving irrigation device of the easy to maintain as described in claim 1 for outdoor lawn, which is characterized in that the branch
Supportting unit includes slide bar (15), limited block (16) and the first spring (17), and the slide bar (15) is parallel with connecting rod (9), the cunning
Block (8) is set on slide bar (15), and one end of the slide bar (15) is fixed on support column (7), and the limited block (16) is fixed
The other end in slide bar (15), first spring (17) are located between support column (7) and sliding block (8), and the support column (7) is logical
The first spring (17) is crossed to connect with sliding block (8).
6. the water-saving irrigation device of the easy to maintain as described in claim 1 for outdoor lawn, which is characterized in that described to push away
Moving cell includes push rod (18), push plate (19) and second spring (20), and the connecting tube (1) is equipped with through-hole, the through-hole with
Cylindrical hole connection, the aperture of the through-hole is equal with the diameter of push rod (18), and the push rod (18) and connecting rod (9) are coaxially disposed,
The push rod (18) passes through through-hole, and the push rod (18) and through-hole are tightly connected, and the push plate (19) is vertical with push rod (18), institute
It states push plate (19) to be arranged in the side of connecting tube (1), the push plate (19) is fixed on one end of push rod (18), the push rod (18)
The other end and lock ball (10) against the second spring (20) is arranged between connecting tube (1) and push plate (19), described to push away
Plate (19) is connect by second spring (20) with connecting tube (1).
7. the water-saving irrigation device of the easy to maintain as claimed in claim 6 for outdoor lawn, which is characterized in that described to push away
Bar is coated with stop-leak compound on (18).
8. the water-saving irrigation device of the easy to maintain as claimed in claim 6 for outdoor lawn, which is characterized in that described to push away
Plate (19) is equipped with anti-skid chequer.
9. the water-saving irrigation device of the easy to maintain as described in claim 1 for outdoor lawn, which is characterized in that the branch
The making material of strut (5) is titanium alloy.
10. the water-saving irrigation device of the easy to maintain as described in claim 1 for outdoor lawn, which is characterized in that described
The inner wall of separate flange (2) one end of connecting tube (1) is equipped with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910138084.8A CN109769661A (en) | 2019-02-25 | 2019-02-25 | A kind of water-saving irrigation device of the easy to maintain for outdoor lawn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910138084.8A CN109769661A (en) | 2019-02-25 | 2019-02-25 | A kind of water-saving irrigation device of the easy to maintain for outdoor lawn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109769661A true CN109769661A (en) | 2019-05-21 |
Family
ID=66486325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910138084.8A Withdrawn CN109769661A (en) | 2019-02-25 | 2019-02-25 | A kind of water-saving irrigation device of the easy to maintain for outdoor lawn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109769661A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110679437A (en) * | 2019-09-27 | 2020-01-14 | 吴树发 | A spout irrigation equipment that what was used for outdoor farm has a function of preventing wind |
| CN112931152A (en) * | 2021-01-15 | 2021-06-11 | 海南宝秀节水科技股份有限公司 | High-efficient shower nozzle that agricultural irrigation used |
-
2019
- 2019-02-25 CN CN201910138084.8A patent/CN109769661A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110679437A (en) * | 2019-09-27 | 2020-01-14 | 吴树发 | A spout irrigation equipment that what was used for outdoor farm has a function of preventing wind |
| CN112931152A (en) * | 2021-01-15 | 2021-06-11 | 海南宝秀节水科技股份有限公司 | High-efficient shower nozzle that agricultural irrigation used |
| CN112931152B (en) * | 2021-01-15 | 2022-05-20 | 海南宝秀节水科技股份有限公司 | High-efficient shower nozzle that agricultural irrigation used |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190521 |
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| WW01 | Invention patent application withdrawn after publication |