CN208387498U - It can towed rotor irrigation sprinkler - Google Patents
It can towed rotor irrigation sprinkler Download PDFInfo
- Publication number
- CN208387498U CN208387498U CN201820871186.1U CN201820871186U CN208387498U CN 208387498 U CN208387498 U CN 208387498U CN 201820871186 U CN201820871186 U CN 201820871186U CN 208387498 U CN208387498 U CN 208387498U
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- China
- Prior art keywords
- rotor
- irrigation sprinkler
- pushing ram
- bracket
- cam
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses can towed rotor irrigation sprinkler, promote assembly and automatic stopping device assembly including irrigation sprinkler rack, rotor pipe, the nozzle for being mounted on rotor pipe end, walking mechanism, rotary components, cam rotation；The rotary components include upper end cover, revoling tube, casing flange and the hollow shaft being mounted among rotary components；The cam rotation promotes assembly to include cam, wireline winch, toothed disc, promote bar assembly, pull spring and walking wirerope；The automatic stopping device assembly is mounted on the front end of irrigation sprinkler；It is made of collision contact, L-type support, brake wire and L-type support seat.The utility model is in spraying operation, rotor pipe is driven to move in a circle by water flow, drive rotor threeway and rotary components rotation, it is rotated by cam and assembly and automatic stopping device assembly is promoted to realize automatically walk and automatic stopping, structure is simple, reliable for operation, sprinkling is uniform, irrigation area is big, reduces operating cost, improves operating efficiency.
Description
Technical field
The utility model belongs to agriculture sprinkling irrigation equipment, and in particular to can towed rotor irrigation sprinkler.
Background technique
In agricultural production, traditional Agriculture Production Modes are gradually replaced due to large-scale industrialized, it is originally manually complete
At work production method do not adapt to production requirement, and the large area of crops is planted because of the shadow by natural environment temperature
It rings, water meeting natural evaporation can also will appear often crack because of the reason of being changed by geographical environment, soil sometimes, farmland is caused to be leaked
Water seriously affects agricultural production.Irrigation sprinkler is mostly to support a very long cantilever by pylon at present, is sprayed while walking
It spills, field irrigation is made to become semi-mechanization, mechanization or even automated job from traditional manual work, it is existing to accelerate agricultural
The process of generationization.Existing irrigation sprinkler be by manually or mechanically drawing, artificial traction, increase the amount of labour, it is time-consuming to take
Power, high labor cost, inefficiency；Mechanical traction, the then electric wire for needing to grow then are difficult to carry out big face very much in remote area
Product is irrigated, and operating cost is increased.In addition, jet pipe single can only be sprayed in one direction, it can not rotate, sprinkling irrigation is uneven
Even, irrigation sprinkler can not voluntarily stop when encountering barrier, be easy to damage irrigation sprinkler.
Summary of the invention
In order to solve the above problem, the purpose of this utility model is to provide can towed rotor irrigation sprinkler, the rotor sprinkling irrigation
Machine overcomes the deficiencies in the prior art, and structure is simple, reliable for operation, when spraying operation, energy automatically walk, automatic stopping, and spray
It spills uniformly, reduces operating cost, improve operating efficiency.
One kind that achieve the above purpose, the technical solution of the present invention is: can towed rotor irrigation sprinkler, including sprinkling irrigation
Machine rack further includes the nozzle and walking mechanism for being mounted on rotor pipe above irrigation sprinkler rack, being mounted on rotor pipe end；Institute
It states irrigation sprinkler rack to connect with walking mechanism, the walking mechanism is mounted on the lower section of irrigation sprinkler rack, including is symmetrically mounted on
The rear tyre of left and right two below irrigation sprinkler rear end of rack and the front tyre being mounted on the front-wheel support of irrigation sprinkler front end of rack,
It is characterized by: the rotor irrigation sprinkler further includes rotary components, cam rotation propulsion assembly and automatic stopping device assembly；
The rotor pipe has two, and one end of every rotor pipe is connect with the water outlet of rotor threeway respectively, the other end with
It is connected separately with nozzle, the water inlet of rotor threeway and the upper end of rotary components connect；The axial phase of the nozzle and rotor pipe
Deviate, two nozzles are identical and arranged symmetrically along counterclockwise or clockwise direction, so that nozzle is in spraying operation, pass through water flow band
Dynamic rotor pipe moves in a circle, and rotor pipe drives rotor threeway and rotary components rotation；
The rotary components include upper end cover, revoling tube, casing flange and the hollow shaft being mounted among rotary components；
The upper end of the upper end cover is fixedly connected by connector with rotor threeway, and the lower end of upper end cover and the upper end of revoling tube are solid
Fixed, lower end and the casing flange of revoling tube are fixed, and the hollow shaft is movably fixed in revoling tube by roller bearing, empty
The upper end of mandrel is communicated with the water inlet of rotor threeway, and lower end is threadedly coupled with water inlet pipe, the water inlet pipe external water source；
It includes cam that cam rotation, which promotes assembly, wireline winch, toothed disc, promote bar assembly, pull spring and
Walking wirerope；The cam is fixedly mounted on the casing flange of rotary components, is rotated by rotary components band moving cam；It is described
The both ends of wireline winch are movably arranged on the capstan winch bracket of its two sides by capstan axis, the strand of the wireline winch two sides
Disc carrier is fixedly connected with irrigation sprinkler rack, and the both ends of the wireline winch winch axle are fixedly connected with toothed disc；It is described to push away
The top of wireline winch, including pushing ram bracket, pushing ram, propulsion casing and casing support are mounted on into bar assembly；It is described
Pushing ram bracket is in " П " type, and the lower end of pushing ram bracket is movably connected in the capstan winch bracket of wireline winch two sides by pin shaft
On, the both ends of the pushing ram are fixedly mounted in " П " type pushing ram bracket, and the both ends of pushing ram are respectively arranged with moving tooth, institute
The position for stating moving tooth installation is corresponding with toothed disc, stirs toothed disc rotation by moving tooth；The propulsion casing passes through set barrel bolt
Axis is movably arranged on casing support, and described sleeve pipe bracket is fixed at the upper end of pushing ram bracket by fixed pin, described
Promote the position of casing corresponding with the position of cam；The pulling spring oblique pull between pushing ram bracket and capstan winch bracket,
The upper end is fixed on pushing ram bracket, and lower end is fixed on capstan winch bracket；One end of the walking wirerope and wirerope twist
Disk is fixed, and the other end is fixedly connected on the spud pile in front of irrigation sprinkler；It is driven by the rotation of cam and is moved before and after promoting casing
It is dynamic, push pushing ram mobile, the moving tooth at pushing ram both ends stirs toothed disc rotation, and drive wireline winch to circle, when
When cam goes to short radius, pushing ram bracket is so moved reciprocatingly by pulling springs return, and walking wirerope is slowly entered by disk
Wireline winch pushes ahead irrigation sprinkler；
The automatic stopping device assembly is mounted on the front end of irrigation sprinkler；It is by collision contact, L-type support, braking steel wire
Rope and L-type support seat composition；The L-type support seat is fixedly mounted on the top of front-wheel support, and the centre of the L-type support passes through
Pin shaft is movably arranged on L-type support seat, and the front end of L-type support is fixedly installed with collision contact, and rear end is fixedly connected with braking
Wirerope, the other end of the brake wire are fixedly connected with the pushing ram bracket in bar assembly is promoted；When irrigation sprinkler forward
Movement, collision contact is when encountering barrier, and collision contact in reaction force acts to L-type support, is made L-type by reaction force
Bracket is rotated centered on pin shaft, pulls brake wire, and the other end of brake wire is fixed on pushing ram branch
On frame, to pull pushing ram bracket, make that the propulsion casing in bar assembly is promoted to disengage with cam, wireline winch stops
Rotation, walking wirerope stop drag irrigation sprinkler, and irrigation sprinkler stops movement.
The nozzle is cone rubber nozzle.
Copper sheathing is provided between the propulsion casing and casing pin shaft.
The collision contact is " ┴ " type block.
In the above-mentioned technical solutions, when the utility model at work, with the axial direction of rotor pipe in one when being installed due to nozzle
Fixed tilt angle and in the same direction, nozzle drives rotor pipe to move in a circle in spraying operation, through water flow, rotor pipe
Rotor threeway and rotary components rotation is driven to promote casing since cam is fixedly mounted on the casing flange of rotary components
Under the action of pulling spring, casing and cam is promoted to be in close contact, when rotary components band moving cam rotates, cam rotation is driven
It promotes casing mobile, when the major radius of cam, which touches, promotes casing, pushes and casing is promoted to move forward, to push propulsion
Bar bracket and pushing ram are mobile, and the moving tooth at pushing ram both ends stirs toothed disc at this time, and wireline winch is driven to circle, when
When cam goes to short radius, pushing ram bracket and pushing ram are so moved reciprocatingly by pulling springs return, and walking wirerope is slow
Slowly wireline winch is entered by disk, pushes ahead irrigation sprinkler, achieve the purpose that automatically walk.When irrigation sprinkler travels forward, collision
When contact encounters barrier, collision contact in reaction force acts to L-type support, is made L-type support with pin shaft by reaction force
Centered on rotate, pull brake wire, and the other end of brake wire is fixed on pushing ram bracket, to draw
Dynamic pushing ram bracket makes that the casing in bar assembly is promoted to disengage with cam, and wireline winch stops operating, wirerope of walking
Irrigation sprinkler is stopped drag, irrigation sprinkler stops movement, reaches self-stopping purpose.The utility model structure is simple, reliable for operation,
When spraying operation, energy automatically walk, automatic stopping, uniformly, spray area is big, reduces operating cost, improves work for sprinkling
Industry efficiency.
Detailed description of the invention
Fig. 1 be the utility model can towed rotor irrigation sprinkler stereochemical structure block diagram；
Fig. 2 be the utility model can in towed rotor irrigation sprinkler rotary components structure sectional view；
Fig. 3 is that the utility model cam rotation can promote the structural schematic diagram of assembly in towed rotor irrigation sprinkler；
Fig. 4 be the utility model can in towed rotor irrigation sprinkler cam rotation promote assembly propulsion bar assembly solid
Structural schematic diagram；
Fig. 5 be the utility model can in towed rotor irrigation sprinkler cam rotation promote assembly propulsion bar assembly it is another
The schematic perspective view in kind direction；
Fig. 6 is the Structure explosion diagram in Fig. 5 at A；
Fig. 7 the utility model can in towed rotor irrigation sprinkler automatic stopping device assembly structural schematic diagram.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with figure and embodiment,
To the utility model can towed rotor irrigation sprinkler be further elaborated.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
Can be seen that by Fig. 1-Fig. 7, the present embodiment can towed rotor irrigation sprinkler include irrigation sprinkler rack 1, be mounted on spray
The rotor pipe 2 of 1 top of filling machine rack, the nozzle 3 for being mounted on 2 end of rotor pipe, walking mechanism, rotary components 6, cam rotation push away
Into assembly 7 and automatic stopping device assembly 8.The rack 1 of the present embodiment is connect with walking mechanism, and walking mechanism is mounted on irrigation sprinkler
The lower section of rack 1 including the rear tyre 4 of left and right two being symmetrically mounted below 1 rear end of irrigation sprinkler rack and is mounted on irrigation sprinkler
Front tyre 5 on the front-wheel support 11 of 1 front end of rack.
The rotor pipe 2 of the present embodiment has two, and one end of every rotor pipe 2 is connect with the water outlet of rotor threeway 9 respectively,
The other end and it is connected separately with nozzle 3, the water inlet of rotor threeway 9 is connect with the upper end of rotary components 6.The nozzle of the present embodiment
3 deviate with the axial direction of rotor pipe 2, and two nozzles 3 are along counterclockwise or identical and arranged symmetrically clockwise, so that nozzle 3 exists
When spraying operation, rotor pipe 2 is driven to move in a circle by water flow, rotor pipe 2 drives rotor threeway 9 and rotary components 6 to rotate.
The nozzle 3 of the present embodiment is cone rubber nozzle.
By Fig. 1, Fig. 2 as it can be seen that the rotary components 6 of the present embodiment include upper end cover 61, revoling tube 62,63 and of casing flange
The hollow shaft 64 being mounted among rotary components 6.The upper end of the upper end cover 61 connects by the way that connector and rotor threeway 9 are fixed
It connects, the lower end of upper end cover 61 and the upper end of revoling tube 62 are welded and fixed, and the lower end of revoling tube 62 and casing flange 63 weld
Fixed, hollow shaft 64 is movably fixed in revoling tube 62 by roller bearing 65, upper end and the rotor threeway 9 of hollow shaft 64
Water inlet communicates, and lower end is threadedly coupled with water inlet pipe 10,10 external water source of water inlet pipe.
By Fig. 1, Fig. 3, Fig. 4, figure, 5 and Fig. 6 as it can be seen that it includes cam 71, steel that the cam rotation of the present embodiment, which promotes assembly 7,
Cord capstan winch 72, toothed disc 73 promote bar assembly 74, pull spring 75 and walking wirerope 76.The cam 71 of the present embodiment is logical
It crosses screw to be fixedly mounted on the casing flange 63 of rotary components 6, be rotated by rotary components 6 with moving cam 71.The present embodiment
The both ends of wireline winch 72 are movably arranged on the capstan winch bracket 77 of its two sides by capstan axis, 72 liang of the wireline winch
The capstan winch bracket 77 of side is fixedly connected with irrigation sprinkler rack 1, and the both ends of 72 winch axle of wireline winch are fixedly connected with saw
Fluted disc 73；It is described that bar assembly 74 is promoted to be mounted on the top of wireline winch 72, including pushing ram bracket 741, pushing ram 742,
Promote casing 743 and casing support 744；The pushing ram bracket 741 is in " П " type, and the lower end of pushing ram bracket 741 passes through pin
Axis is movably connected on the capstan winch bracket 77 of 72 two sides of wireline winch, and the both ends of the pushing ram 742 are fixedly mounted on " П "
In type pushing ram bracket 741, the both ends of pushing ram 742 are respectively arranged with moving tooth 745, the position and saw that the moving tooth 745 is installed
Fluted disc 73 is corresponding, stirs toothed disc 73 by moving tooth 745 and rotates；The propulsion casing 743 passes through 746 activity peace of casing pin shaft
On casing support 744, copper sheathing 747 is provided between the propulsion casing 743 and casing pin shaft 746 of the present embodiment.This implementation
The casing support 744 of example is fixed at the upper end of pushing ram bracket 741, the position for promoting casing 743 by fixed pin
It is corresponding with the position of cam 71；75 oblique pull of pulling spring is between pushing ram bracket 741 and capstan winch bracket 77, the upper end
It is fixed on pushing ram bracket 741, lower end is fixed on capstan winch bracket 77；One end of the walking wirerope 76 and wirerope twist
Disk 72 is fixed, and the other end is fixedly connected on the spud pile 12 in front of irrigation sprinkler；It is driven by the rotation of cam 71 and promotes casing
743 are moved forward and backward, and push pushing ram 742 mobile, and the moving tooth 745 at 742 both ends of pushing ram stirs the rotation of toothed disc 73, drive steel wire
Rope capstan winch 72 circles, and when cam 71 goes to short radius, pushing ram bracket 741 is retracted by pulling spring 75, is so done
It moves back and forth, walking wirerope 76 slowly enters wireline winch 72 by disk, pushes ahead irrigation sprinkler.
By Fig. 1, Fig. 7 as it can be seen that the automatic stopping device assembly 8 of the present embodiment is mounted on the front end of irrigation sprinkler；It is by colliding
Contact 81, L-type support 82, brake wire 83 and L-type support seat 84 form.The L-type support seat 84 of the present embodiment is fixedly mounted
It is movably arranged on L-type support seat 84 in the centre of the top of front-wheel support 11, the L-type support 82 by pin shaft, L-type support
82 front end is fixedly installed with collision contact 81, and rear end is fixedly connected with brake wire 83, the brake wire 83 it is another
One end is fixedly connected with the pushing ram bracket 741 in bar assembly 74 is promoted；When irrigation sprinkler travels forward, collision contact 81 encounters barrier
When hindering object, collision contact 81 in reaction force acts to L-type support 82, is made L-type support 82 in pin shaft by reaction force
The heart rotates, and pulls brake wire 83, and the other end of brake wire 83 is fixed on pushing ram bracket 741, from
And pushing ram bracket 741 is pulled, make that the propulsion casing 743 in bar assembly 74 is promoted to disengage with cam 71, wireline winch
72 stop operating, and walking wirerope 76 stops drag irrigation sprinkler, and irrigation sprinkler stops movement.The collision contact 81 of the present embodiment is
" ┴ " type block.
The present embodiment is in certain tilt angle, two sprays with the axial direction of rotor pipe 2 when being installed due to nozzle 3 at work
Mouth 3 is identical and arranged symmetrically along counterclockwise or clockwise direction, and nozzle 3 drives rotor pipe 2 to do in spraying operation, through water flow
Circular motion, rotor pipe 2 drives rotor threeway 9 and rotary components 6 to rotate, since cam 71 is fixedly mounted on rotary components 6
Casing flange 63 on, promote casing 743 under the action of pulling spring 75, casing 743 and cam 71 promoted to be in close contact, revolve
When turning component 6 with the rotation of moving cam 71, the rotation of cam 71, which drives, promotes casing 743 mobile, when the major radius of cam 71 touches
When promoting casing 743, pushes and casing 743 is promoted to move forward, thus push pushing ram bracket 741 and pushing ram 742 mobile, this
When 742 both ends of pushing ram moving tooth 745 stir toothed disc 73, drive wireline winch 72 to circle, when cam 71 is gone to
When short radius, pushing ram bracket 741 and pushing ram 742 are retracted by pulling spring 75, are so moved reciprocatingly, wirerope 76 of walking
Wireline winch 72 is slowly entered by disk, pushes ahead irrigation sprinkler, achievees the purpose that automatically walk.When irrigation sprinkler travels forward,
Collision contact 81 is when encountering barrier, and collision contact 81 in reaction force acts to L-type support 82, is made L-type by reaction force
Bracket 82 is rotated centered on pin shaft, pulls brake wire 83, and the other end of brake wire 83 is fixed on and pushes away
Into on bar bracket 741, to pull pushing ram bracket 741, make to promote propulsion casing 743 and the disengaging of cam 71 in bar assembly to connect
Touching, wireline winch 72 stop operating, and walking wirerope 76 stops drag irrigation sprinkler, and irrigation sprinkler stops movement, reaches and stop automatically
The purpose of vehicle.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (4)
1. one kind can towed rotor irrigation sprinkler, including irrigation sprinkler rack (1) further includes being mounted on above irrigation sprinkler rack (1)
Rotor pipe (2), be mounted on the nozzle (3) and walking mechanism of rotor pipe (2) end；The irrigation sprinkler rack (1) and vehicle with walking machine
Structure connection, the walking mechanism is mounted on the lower section of irrigation sprinkler rack (1), including is symmetrically mounted on irrigation sprinkler rack (1) rear end
The rear tyre (4) of left and right two of lower section and the front tyre (5) being mounted on the front-wheel support (11) of irrigation sprinkler rack (1) front end,
It is characterized by: the rotor irrigation sprinkler further includes rotary components (6), cam rotation propulsion assembly (7) and automatic stopping device
Assembly (8)；
The rotor pipe (2) has two, and one end of every rotor pipe (2) is connect with the water outlet of rotor threeway (9) respectively, another
It holds and is connected separately with nozzle (3), the water inlet of rotor threeway (9) is connect with the upper end of rotary components (6)；The nozzle (3)
It is deviated with the axial direction of rotor pipe (2), two nozzles (3) are identical and arranged symmetrically along counterclockwise or clockwise direction, so as to nozzle
(3) in spraying operation, by water flow drive rotor pipe (2) move in a circle, rotor pipe (2) drive rotor threeway (9) and
Rotary components (6) rotation；
The rotary components (6) include upper end cover (61), revoling tube (62), casing flange (63) and are mounted on rotary components
(6) intermediate hollow shaft (64)；The upper end of the upper end cover (61) is fixedly connected by connector with rotor threeway (9), upper end
The upper end of the lower end and revoling tube (62) of covering (61) is fixed, and the lower end and casing flange (63) of revoling tube (62) are fixed, institute
It states hollow shaft (64) to be movably fixed in revoling tube (62) by roller bearing (65), the upper end of hollow shaft (64) and rotor three
The water inlet of logical (9) communicates, and lower end is threadedly coupled with water inlet pipe (10), water inlet pipe (10) external water source；
The cam rotation promotes assembly (7) to include cam (71), wireline winch (72), toothed disc (73), promote bar assembly
(74), spring (75) and walking wirerope (76) are pulled；The cam (71) is fixedly mounted on the casing flange of rotary components (6)
(63) it on, is rotated by rotary components (6) band moving cam (71)；Pacified by the activity of capstan axis at the both ends of the wireline winch (72)
On the capstan winch bracket (77) of its two sides, the capstan winch bracket (77) and irrigation sprinkler rack of wireline winch (72) two sides
(1) it is fixedly connected, the both ends of wireline winch (72) winch axle are fixedly connected with toothed disc (73)；The propulsion bar assembly
(74) top of wireline winch (72), including pushing ram bracket (741), pushing ram (742), propulsion casing (743) are mounted on
With casing support (744)；The pushing ram bracket (741) is in " П " type, and the lower end of pushing ram bracket (741) passes through pin shaft activity
It is connected on the capstan winch bracket (77) of wireline winch (72) two sides, the both ends of the pushing ram (742) are fixedly mounted on " П "
In type pushing ram bracket (741), the both ends of pushing ram (742) are respectively arranged with moving tooth (745), moving tooth (745) installation
Position is corresponding with toothed disc (73), stirs toothed disc (73) rotation by moving tooth (745)；The propulsion casing (743) passes through
Casing pin shaft (746) is movably arranged on casing support (744), and described sleeve pipe bracket (744) is fixed at by fixed pin
The upper end of pushing ram bracket (741), the position for promoting casing (743) are corresponding with the position of cam (71)；The pulling
For spring (75) oblique pull between pushing ram bracket (741) and capstan winch bracket (77), the upper end is fixed on pushing ram bracket (741)
On, lower end is fixed on capstan winch bracket (77)；One end and wireline winch (72) of walking wirerope (76) are fixed, another
End is fixedly connected on the spud pile in front of irrigation sprinkler (12)；It is driven by the rotation of cam (71) before and after promoting casing (743)
It is mobile, push pushing ram (742) mobile, the moving tooth (745) at pushing ram (742) both ends stirs toothed disc (73) rotation, drives steel
Cord capstan winch (72) circles, and when cam (71) goes to short radius, pushing ram bracket (741) is drawn by pulling spring (75)
It returns, so moves reciprocatingly, walking wirerope (76) slowly enters wireline winch (72) by disk, pushes ahead irrigation sprinkler；
The automatic stopping device assembly (8) is mounted on the front end of irrigation sprinkler；It is by collision contact (81), L-type support (82), system
Dynamic wirerope (83) and L-type support seat (84) composition；The L-type support seat (84) is fixedly mounted on the upper of front-wheel support (11)
Side, the centre of the L-type support (82) are movably arranged on L-type support seat (84) by pin shaft, and the front end of L-type support (82) is solid
Dingan County is fixedly connected with brake wire (83) equipped with collision contact (81), rear end, the other end of the brake wire (83)
It is fixedly connected with the pushing ram bracket (741) in bar assembly (74) is promoted；When irrigation sprinkler travels forward, collision contact (81) is encountered
When barrier, collision contact (81) is by reaction force, in reaction force acts to L-type support (82), make L-type support (82) with
It rotates, pulls brake wire (83) centered on pin shaft, and the other end of brake wire (83) is fixed on pushing ram
On bracket (741), to pull pushing ram bracket (741), make to promote the propulsion casing (743) and cam in bar assembly (74)
(71) it disengages, wireline winch (72) stops operating, and walking wirerope (76) stops drag irrigation sprinkler, and irrigation sprinkler stops moving
It is dynamic.
2. according to claim 1 can towed rotor irrigation sprinkler, it is characterised in that: the nozzle (3) is cone rubber
Nozzle.
3. as described in claim 1 can towed rotor irrigation sprinkler, it is characterised in that: the propulsion casing (743) and casing
Copper sheathing (747) are provided between pin shaft (746).
4. as described in claim 1 can towed rotor irrigation sprinkler, it is characterised in that: the collision contact (81) is " ┴ " type
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820871186.1U CN208387498U (en) | 2018-06-07 | 2018-06-07 | It can towed rotor irrigation sprinkler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820871186.1U CN208387498U (en) | 2018-06-07 | 2018-06-07 | It can towed rotor irrigation sprinkler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208387498U true CN208387498U (en) | 2019-01-18 |
Family
ID=65134887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820871186.1U Expired - Fee Related CN208387498U (en) | 2018-06-07 | 2018-06-07 | It can towed rotor irrigation sprinkler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208387498U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108651240A (en) * | 2018-06-07 | 2018-10-16 | 安徽艾瑞德农业装备股份有限公司 | It can towed rotor irrigation sprinkler |
| CN113040028A (en) * | 2021-03-11 | 2021-06-29 | 江苏大学 | Self-driven double-nozzle light and small-sized sprinkling machine |
-
2018
- 2018-06-07 CN CN201820871186.1U patent/CN208387498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108651240A (en) * | 2018-06-07 | 2018-10-16 | 安徽艾瑞德农业装备股份有限公司 | It can towed rotor irrigation sprinkler |
| CN113040028A (en) * | 2021-03-11 | 2021-06-29 | 江苏大学 | Self-driven double-nozzle light and small-sized sprinkling machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20210607 |