CN108889530A - Rotary nozzle - Google Patents
Rotary nozzle Download PDFInfo
- Publication number
- CN108889530A CN108889530A CN201811083367.9A CN201811083367A CN108889530A CN 108889530 A CN108889530 A CN 108889530A CN 201811083367 A CN201811083367 A CN 201811083367A CN 108889530 A CN108889530 A CN 108889530A
- Authority
- CN
- China
- Prior art keywords
- output shaft
- spray head
- water
- rotary nozzle
- rotation seat
- Prior art date
- 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.)
- Pending
Links
- 239000007921 spray Substances 0.000 claims abstract description 67
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 58
- 238000007789 sealing Methods 0.000 claims description 13
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000008450 motivation Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000004886 head movement Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 15
- 230000000875 corresponding effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/08—Fountains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
Abstract
The present invention relates to a kind of rotary nozzle, including pedestal, rotatable spray head, and it is mounted on the base the driving mechanism for driving sprinkler rotation, spray head at least two, rotary nozzle further includes transmission case, which includes：Cabinet；It is rotatably installed in the intracorporal input shaft of the case, one end of the input shaft, which is extended cabinet and is driven with the driving mechanism, to be cooperated；It is rotatably installed in intracorporal at least two output shaft of case, one end of each output shaft extends cabinet and is driven cooperation with a corresponding spray head；It is mounted on the intracorporal linkage mechanism of case, which includes the driving gear being fixed on input shaft, and the driven gear for being fixed on each output shaft and cooperating respectively with driving gear transmission.The present invention realizes a driving motor and controls multiple spray head movements, reduces the waste of unnecessary equipment and the loss of electric energy, more environmentally-friendly.
Description
Technical field
The present invention relates to fountain technical fields, more particularly to a kind of rotary nozzle.
Background technique
Present each square would generally be arranged fountain and beautify the environment, and the style requirement of the water flow ejected to fountain is also gradually
It improves.Currently, the water flow style ejected in fountain is single, for the style for improving fountain, usually added in fountain apparatus
Driving mechanism is to control the operating of spray head, wherein fountain apparatus is respectively to each spray head one driving mechanism of corresponding installation.In this way,
Though realizing the multifarious purpose of water flow style, the demand of driving mechanism is increased, the unnecessary waste of equipment is caused.
Summary of the invention
Based on this, the present invention provides a kind of rotary nozzle, including pedestal, rotatable spray head, and is mounted on the bottom
The driving mechanism of sprinkler rotation is driven on seat, the spray head is at least two, and the rotary nozzle further includes transmission case, the transmission
Case includes：
Cabinet on the base is fixedly mounted；
Be rotatably installed in the intracorporal input shaft of the case, one end of the input shaft extend cabinet and with the driving mechanism
Transmission cooperation；
Be rotatably installed in intracorporal at least two output shaft of the case, one end of each output shaft extend cabinet with it is right
The spray head transmission cooperation answered；
It is mounted on the intracorporal linkage mechanism of the case, which includes the driving tooth being fixed on the input shaft
Wheel, and the driven gear for being fixed on each output shaft and cooperating respectively with driving gear transmission.
The spray head is two in one of the embodiments, is arranged in the opposite sides of the transmission case, the output
Axis mutually should be two and coaxial line is arranged.
Described two spray head synchronous backward rotations in one of the embodiments,.
The driving gear is the first angular wheel in one of the embodiments,；The driven gear be and the master
The second angular wheel that moving gear directly or indirectly engages, each driven gear coaxial line arrangement.
The axis of the driving gear and driven gear is mutually perpendicular in one of the embodiments,.
Further include in one of the embodiments, be fixedly mounted on relative to the pedestal water-logged base and with the water inlet
The rotation seat that seat is rotatably assorted；
The water-logged base is equipped with the first water cavity and the water inlet being connected to the first mistake water cavity, the rotation seat excessively and is equipped with
With it is described first cross water cavity be connected second cross water cavity, the spray head be fixed on rotation seat and with it is described second cross water cavity company
It is logical；
The output shaft is fixedly connected through water-logged base and with the rotation seat.
The output shaft enters first through the side wall of water-logged base and crosses water cavity in one of the embodiments, then via the
Two, which cross water cavity, runs through and is fixedly connected on the side wall of rotation seat.
In one of the embodiments, relative to the axis of output shaft, the water inlet is provided with radial one of water-logged base
Side；Relative to the axis of output shaft, the spray head is mounted on the side of rotation seat radial direction.
The water-logged base and rotation seat are equipped with the company that be mutually socketed and sealing is rotatably assorted in one of the embodiments,
Connect cylinder.
The output shaft end extends rotation seat in one of the embodiments, is successively socketed at the position extended
It is equipped with：The gasket mutually to recline with rotation seat outer wall；
The sealing clamp of the gasket is compressed to rotation seat side；
The locking nut for keeping the sealing clamp axial position and being threadedly engaged with the transmission shaft.
Rotary nozzle provided by the invention realizes that a driving motor controls multiple spray head movements, reduces unnecessary equipment
Waste and electric energy loss, it is more environmentally-friendly.
Detailed description of the invention
Fig. 1 is the perspective view of the rotary nozzle of the embodiment of the present invention.
Fig. 2 is the diagrammatic cross-section of C-C in Fig. 1.
Fig. 3 is the partial enlargement diagram in Fig. 2 at A.
Fig. 4 is the partial enlargement diagram in Fig. 2 at B.
Fig. 5 is the diagrammatic cross-section of D-D in Fig. 1.
Main element symbol description
Following specific embodiment will further illustrate the present invention in conjunction with attached drawing.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It should be noted that it can be directly on another component when component is referred to as " being installed in " another component
Or there may also be components placed in the middle.When a component is considered as " being set to " another component, it, which can be, is directly set
Set on another component or may be simultaneously present component placed in the middle.When a component is considered as " being fixed on " another group
Part, it, which can be, is directly anchored on another component or may be simultaneously present component placed in the middle.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " it include one or more phases
Any and all combinations of the listed item of pass.
Fig. 1-Fig. 5, a kind of rotary nozzle, including pedestal 1, rotatable spray head 2 are please referred to, spray head 2 is at least two, with
And it is mounted on the driving mechanism 3 for driving spray head 2 to rotate on the pedestal 1, rotary nozzle further includes transmission case 4, the transmission case 4 packet
It includes：
The cabinet 41 being fixedly mounted on the pedestal 1；The input shaft 43 being rotatably installed in the cabinet 41, the input
One end of axis 43, which is extended cabinet 41 and is driven with the driving mechanism 3, to be cooperated；
Extend cabinet 41 in one end of at least two output shafts being rotatably installed in the cabinet 41, each output shaft
It is driven and cooperates with a corresponding spray head 2；
The linkage mechanism 5 being mounted in the cabinet 41, the linkage mechanism 5 include the master being fixed on the input shaft 43
Moving gear 51, and the driven gear 52 for being fixed on each output shaft and cooperating respectively with the driving gear 51 transmission.
In the rotary nozzle of the present embodiment, including pedestal 1, spray head 2 and driving mechanism 3, rotary nozzle, which is in, uses shape
When state, pedestal 1 can be fixed on wall, on ground or on other supporters, and pedestal 1 is not that the present embodiment improves emphasis, no
It repeats again.The prior art can be used in driving mechanism 3 in itself, such as uses motor, the relatively fixed conduct on pedestal 1 of driving mechanism 3
Power drive spray head 2 rotate, the quantity of spray head 2 can be two, three and more than.
To realize that a driving mechanism 3 controls the movement of at least two spray heads 2 simultaneously, between driving mechanism 3 and spray head 2
Equipped with transmission case 4, transmission case 4 includes cabinet 41, input shaft 43, at least two output shafts and the linkage being fixed on pedestal 1
The linkage mechanism 5 of input shaft 43 and the movement of each output shaft.
Cabinet 41 is extended in 43 one end of input shaft and the driving mechanism 3 transmission cooperates, and power is passed to transmission case 4, defeated
The other end for entering axis 43 delivers power to output shaft by linkage mechanism 5, extends one end of cabinet 41 by each output shaft
It is driven and cooperates with a corresponding spray head 2, realize the rotation for controlling each spray head 2 by the rotation of each output shaft.
In the present embodiment, each output shaft for extending cabinet 41 is connect with the matching part of 41 side wall of cabinet using bearing.
Specifically, linkage mechanism 5 includes driving gear 51 and the driven gear 52 with the transmission cooperation of driving gear 51, master
Moving gear 51 is fixed on one end that input shaft 43 is in cabinet 41, and driving mechanism 3 drives input shaft 43 to move, and then drives master
The movement of moving gear 51, the corresponding sports under the drive of driving gear 51 of driven gear 52, and then drive and each driven gear 52
The movement for the output shaft being fixedly connected.
It is appreciated that the transmission matching relationship of driving gear 51 and driven gear 52, can use intermeshing cooperation
Relationship can also increase other transmission mechanisms between driving gear 51 and driven gear 52 to realize that it is driven that driving gear 51 drives
The movement of gear 52.
Correspondingly, to realize that each spray head 2 has relatively independent movement, each spray head 2 is respectively equipped with what control spray head 2 rotated
Output shaft and the driven gear 52 of driving output shaft movement.
It may be implemented in the present embodiment on the basis of only one driving mechanism 3, while multiple spray heads 2 being driven to rotate, knot
Structure is compact, and energy saving.
It is in one of the embodiments, the speed of rotation of rationally control spray head 2, between driving mechanism 3 and transmission case 4
It is fixedly installed with reduction gearbox 9, reduction gearbox 9 is driven the movement of input shaft 43 in the control of mechanism 3 and driving transmission case 4 and inputs to control
The slewing rate of axis 43.Reduction gearbox 9 includes the worm screw 91 for being driven the driving of mechanism 3, cooperates with worm screw 91 and is driven by worm screw 91
Worm gear 92, and be fixedly connected with worm gear 92 and by the input shaft of worm gear 92 43, the input shaft 43 and 51 phase of driving gear
The driving gear 51 is driven to move with merging.Further, the driving gear 51 and driven gear 52 are installed on cabinet
In 41.
It is in one of the embodiments, to realize the better jeting effect of realization of spray head 2 and comprehensively consider rotation spray
Head overall operation load, the spray head 2 are two, respectively first spray head 2a and second spray head 2b, first spray head 2a and
Second spray head 2b is arranged in the opposite sides of the transmission case 4, and the output shaft mutually should be two and coaxial line is arranged, output shaft
Respectively the first output shaft 42a and the second output shaft 42b.
To keep rotary nozzle to reach balance in the running, two spray heads 2 are supported in stationary state relative to pedestal 1
The axis of bar is axisymmetricly arranged, and the output shaft for driving spray head 2 to rotate and the driven gear 52 of each output shaft rotation of driving
Axisymmetricly it is arranged also relative to the axis of 1 support rod of pedestal.
In one of the embodiments, to realize that the injection track of spray head 2 is no longer single, two 2 synchronous backwards of spray head turn
It is dynamic, two different injection tracks are realized by the rotary nozzle that synchronous backward rotates, specifically, spray head 2a is around the first output shaft
42a clockwise movement, then spray head 2b is around the second output shaft 42b counterclockwise movement.More specifically, spray head 2 can be done around output shaft
360 degree of rotation.Correspondingly, the rotation direction of the first output shaft 42a and the second output shaft 42b are on the contrary, namely control each defeated
52 rotation direction of driven gear of shaft rotation is opposite.
It in one of the embodiments, being capable of synchronous backward rotation, driving gear 51 and driven tooth for two spray heads 2 of realization
Wheel 52 can use angular wheel, so that the structure of transmission case 4 is more compact.Driving gear 51 is the first angular wheel 52a, from
Moving gear 52 is the second angular wheel 52b directly or indirectly engaged with the driving gear 51, each 52 coaxial line of driven gear
Arrangement, the convenient output shaft being fixedly connected with driven gear 52 pass through driven gear 52 and are symmetric.
It is in one of the embodiments, the good transmission mating reaction for realizing driving gear 51 and driven gear 52,
Driving gear 51 and the axis of driven gear 52 are mutually perpendicular to, convenient for transmission power.
In one of the embodiments, to realize that rotary nozzle can be by water flow as the motion profile of spray head 2 sprays, rotation
Spray head further includes the rotation seat 7 for being fixedly mounted on water-logged base 6 relative to the pedestal 1 and being rotatably assorted with the water-logged base 6；
The water inlet 62 that the water-logged base 6 is equipped with the first mistake water cavity 61 and is connected to the first mistake water cavity 61, described turn
Dynamic seat 7, which is equipped with, crosses the second mistake water cavity 71 that water cavity 61 is connected with described first, the spray head 2 be fixed on rotation seat 7 and with institute
It states second and crosses the connection of water cavity 71；
The output shaft is fixedly connected through water-logged base 6 and with the rotation seat 7.
The biography that 7 periphery of rotation seat is equipped with control driving mechanism 3 in one of the embodiments, and linkage mechanism 5 moves
Sensor.It include the induction screw being mounted on rotation seat 7 on sensor, sensor is sent by the rotation of induction screw to outside
Sports signal, outside are equipped with to send sports signal for receiving sensor and control the close of rotary nozzle and open
It closes, after receiving the signal close to switch, feeds back to master control program, master control program has OFF signal further according to what is received
Issue the indication signal that corresponding actions occur for instruction rotary nozzle, wherein indication signal includes returning zero signal, returns zero signal
Return to initial position for controlling rotary nozzle, initial position be rotary nozzle perform start when or after in such as Fig. 1
Shown in position, two spray heads 2 of initial position are located at vertical direction.
Rotation seat 7 and water-logged base 6 are tubular, with axial perpendicular section in addition to circle, it is rectangular can also.
It is appreciated that water flow enters water-logged base 6 from water inlet 62, water flow crosses water cavity 61 followed by the first of water-logged base 6
And the second of rotation seat 7 crosses water cavity 71, then flows out through the spray head 2 that is fixedly connected with rotation seat 7, the track that water flow sprays with
The rotation of output shaft drives the rotation seat 7 being fixedly connected with output shaft and corresponding change occurs.It alternatively, can be direct
It is provided with water inlet 62 on rotation seat 7, without installing water-logged base 6, rotation seat 7 is directly driven to rotate by output shaft, so that turning
Water flow in dynamic seat 7 is flowed out from spray head 2.Opening up water-logged base 6 can facilitate water flow to enter and cross the flowing of water cavity 61 first, can be more preferable
The flowing of ground control water flow.
The water-logged base 6 is fixed on transmission case 4 in one of the embodiments, by water-logged base 6 and is driven by flange
Case 4 connects.When output shaft runs through water-logged base 6, water-logged base 6 is equipped with close close to the side wall at 4 end of transmission case and the junction of output shaft
Seal prevents water flow from flowing into transmission case 4.
The water-logged base 6 is equipped with what be mutually socketed and sealing was rotatably assorted with rotation seat 7 in one of the embodiments,
Connecting cylinder 8.
Rotation seat 7 and 6 junction of water-logged base can add gasket, and sealing prevents water flow from leaking, and rotation seat 7 passes through
Connecting cylinder 8 and water-logged base 6 are rotatablely connected, and can be rotatablely connected by way of sliding friction, can also be by increasing between gasket
If bearing realizes rotation connection.
It is in one of the embodiments, the movement that rotation seat 7 is preferably controlled convenient for output shaft, the output shaft runs through
Water-logged base 6 and rotation seat 7, and be fixedly connected with rotation seat 7.Output shaft enters first through the side wall of water-logged base 6 and crosses water cavity
61, then run through via the second water cavity 71 excessively and be fixedly connected on the side wall of rotation seat 7.
In one of the embodiments, to flow into water-logged base 6 convenient for water flow and being sprayed from spray head 2, relative to output
The axis of axis, the water inlet 62 are provided with the radial side of water-logged base 6；Relative to the axis of output shaft, the spray head 2 is installed
In the radial side of rotation seat 7.
It causes to leak to prevent water flow from crossing in water cavity 71 second in one of the embodiments, the output shaft end
Extend rotation seat 7, successively covers and be equipped at the position extended：The gasket 101 mutually to recline with 7 outer wall of rotation seat；To turn
Dynamic 7 side of seat compresses the sealing clamp 102 of the gasket；Keep the sealing clamp axial position and with the transmission shaft
The locking nut 103 being threadedly engaged.Locking nut 103 is in addition to being locked at rotation for lock sealing pad 101 and sealing clamp 102
The outer wall of seat 7, plays output shaft with rotation seat 7 and is fixedly connected.To reinforce locking effect, locking nut 103 be can be set to
Two.
To reinforce extending the output shaft of rotation seat 7 and the fixed effect of rotation seat 7, rotation seat 7 extends adjacent to output shaft
The side wall of one end of rotation seat 7 is equipped with an axial ledge out, to enhance the wall thickness of connecting portion, is on the one hand convenient for sealing clamp
102 fasten the flange to enhance sealing effect, in addition increase wall thickness it is also ensured that fixed effect.
Rotary nozzle provided in an embodiment of the present invention is fixedly installed with transmission case 4 at the top of pedestal 1, solid with 4 side wall of transmission case
Dingan County is equipped with reduction gearbox 9, and the driving mechanism 3 being fixedly connected with reduction gearbox 9.Rotary nozzle drives when being in operating condition
Motivation structure 3 drives the worm screw 91 in reduction gearbox 9 to rotate, and the driving of worm screw 91 is rotated with the worm gear 92 that worm screw 91 cooperates, and then drives
The movement for the input shaft 43 being socketed with worm gear 92.Input shaft 43 is passed to power to transmission case 4, by linkage mechanism 5 to output shaft
Transmit power.The rotation of output shaft drives the rotation seat 7 being fixedly connected with output shaft and the spray head 2 being fixed on rotation seat 7
It correspondingly rotates.For convenience of the entrance of water flow, be equipped between rotation seat 7 and transmission case 4 with water inlet 62 into
Water seat 6 crosses water cavity 71 equipped with first facilitated the flow of water water cavity 61 and second between rotation seat 7 and water-logged base 6.Rotation
Turn spray head when in use, rotation seat 7 is rotated around output shaft, and water flow crosses water cavity through the first mistake water cavity 61 and second from water inlet 62
71, as the rotary motion trace of rotation seat 7 is sprayed from spray head 2.
Rotary nozzle provided in an embodiment of the present invention realizes that a driving motor controls multiple spray heads and moves, and each spray head
Motion profile is different, realizes the diversity of fountain water flow style, so that the appreciation effect of fountain injection is more, meanwhile,
Reduce the waste of unnecessary equipment and the loss of electric energy, it is more environmentally-friendly.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of rotary nozzle, including pedestal, rotatable spray head, and it is mounted on the base the drive for driving sprinkler rotation
Motivation structure, it is characterised in that：The spray head is at least two, and the rotary nozzle further includes transmission case, which includes：
Cabinet on the base is fixedly mounted；
It is rotatably installed in the intracorporal input shaft of the case, one end of the input shaft is extended cabinet and is driven with the driving mechanism
Cooperation；
Be rotatably installed in intracorporal at least two output shaft of the case, one end of each output shaft extend cabinet with it is corresponding
One spray head transmission cooperation；
It is mounted on the intracorporal linkage mechanism of the case, which includes the driving gear being fixed on the input shaft, with
And the driven gear for being fixed on each output shaft and cooperating respectively with driving gear transmission.
2. rotary nozzle as described in claim 1, it is characterised in that：The spray head is two, is arranged in the transmission case
Opposite sides, the output shaft mutually should be two and coaxial line is arranged.
3. rotary nozzle as claimed in claim 2, it is characterised in that：Described two spray head synchronous backward rotations.
4. rotary nozzle as described in claim 1, it is characterised in that：The driving gear is the first angular wheel；It is described from
Moving gear is the second angular wheel directly or indirectly engaged with the driving gear, each driven gear coaxial line arrangement.
5. rotary nozzle as described in claim 1, it is characterised in that：The axis of the driving gear and driven gear mutually hangs down
Directly.
6. rotary nozzle as described in claim 1, it is characterised in that：It further include being fixedly mounted on relative to the pedestal into water
Seat and the rotation seat being rotatably assorted with the water-logged base；
The water-logged base is equipped with first and crosses water cavity and first cross the water inlet that be connected to of water cavity with this, the rotation seat equipped with and institute
First the second water cavity, spray head excessively that water cavity is connected excessively is stated to be fixed on rotation seat and cross water cavity with described second and be connected to；
The output shaft is fixedly connected through water-logged base and with the rotation seat.
7. rotary nozzle as claimed in claim 6, it is characterised in that：The output shaft enters first through the side wall of water-logged base
Water cavity is crossed, then runs through via the second water cavity excessively and is fixedly connected on the side wall of rotation seat.
8. rotary nozzle as claimed in claim 6, it is characterised in that：
Relative to the axis of output shaft, the water inlet is provided with the side of water-logged base radial direction；
Relative to the axis of output shaft, the spray head is mounted on the side of rotation seat radial direction.
9. rotary nozzle as claimed in claim 6, it is characterised in that：The water-logged base and rotation seat be equipped with it is being mutually socketed and
Seal the connecting cylinder being rotatably assorted.
10. rotary nozzle as claimed in claim 6, it is characterised in that：The output shaft end extends rotation seat, is extending
Position out, which successively covers, to be equipped with：The gasket mutually to recline with rotation seat outer wall；
The sealing clamp of the gasket is compressed to rotation seat side；
The locking nut for keeping the sealing clamp axial position and being threadedly engaged with the transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811083367.9A CN108889530A (en) | 2018-09-17 | 2018-09-17 | Rotary nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811083367.9A CN108889530A (en) | 2018-09-17 | 2018-09-17 | Rotary nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108889530A true CN108889530A (en) | 2018-11-27 |
Family
ID=64360132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811083367.9A Pending CN108889530A (en) | 2018-09-17 | 2018-09-17 | Rotary nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108889530A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146349A (en) * | 2021-12-10 | 2022-03-08 | 国星农机装备(新昌)有限公司 | Fire-fighting robot spray gun mounting seat |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2899963Y (en) * | 2006-01-23 | 2007-05-16 | 北京建通兴业环境科技有限公司 | Transversely swinging spring device |
| CN203184134U (en) * | 2013-03-18 | 2013-09-11 | 许杭旭 | Elevation type numerical control shower nozzle system |
| CN203702999U (en) * | 2014-01-13 | 2014-07-09 | 郑州大学 | Underwater motor speed reducer |
| CN204842081U (en) * | 2015-07-22 | 2015-12-09 | 杭州云博科技有限公司 | Plication fountain |
| CN208928454U (en) * | 2018-09-17 | 2019-06-04 | 宁波佳音机电科技股份有限公司 | Rotary nozzle |
-
2018
- 2018-09-17 CN CN201811083367.9A patent/CN108889530A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2899963Y (en) * | 2006-01-23 | 2007-05-16 | 北京建通兴业环境科技有限公司 | Transversely swinging spring device |
| CN203184134U (en) * | 2013-03-18 | 2013-09-11 | 许杭旭 | Elevation type numerical control shower nozzle system |
| CN203702999U (en) * | 2014-01-13 | 2014-07-09 | 郑州大学 | Underwater motor speed reducer |
| CN204842081U (en) * | 2015-07-22 | 2015-12-09 | 杭州云博科技有限公司 | Plication fountain |
| CN208928454U (en) * | 2018-09-17 | 2019-06-04 | 宁波佳音机电科技股份有限公司 | Rotary nozzle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146349A (en) * | 2021-12-10 | 2022-03-08 | 国星农机装备(新昌)有限公司 | Fire-fighting robot spray gun mounting seat |
| CN114146349B (en) * | 2021-12-10 | 2022-08-16 | 国星农机装备(新昌)有限公司 | Fire-fighting robot spray gun mounting seat |
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