CN202061763U - Water spray nozzle lifting device for fountain waterscape - Google Patents
Water spray nozzle lifting device for fountain waterscape Download PDFInfo
- Publication number
- CN202061763U CN202061763U CN2011200524780U CN201120052478U CN202061763U CN 202061763 U CN202061763 U CN 202061763U CN 2011200524780 U CN2011200524780 U CN 2011200524780U CN 201120052478 U CN201120052478 U CN 201120052478U CN 202061763 U CN202061763 U CN 202061763U
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- CN
- China
- Prior art keywords
- lifting
- standpipe
- sprinkler head
- riser
- reductor
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Abstract
A water spray nozzle lifting device for fountain waterscape comprises two parts including a power control part and a motion conduction part, wherein the power control part comprises a stepping motor, a reducer, a transmission shaft, a driving straight toothed wheel and the like, wherein a stepping motor power control device is fixed on a support component on an outer support riser; and the motion conduction part comprises components such as a lifting riser connected with a water spray nozzle, a straight toothed gear rack embedded on the outer surface of the lifting riser, a gear rack sliding chute inside an anchor ear lug on the outer support riser, a centering guiding pin and the like. The outer support riser and a water inflow riser are fixed on a support doubled as a water inlet pipe. When an electric control device sends out forward starting and stopping commands and reverse starting and stopping commands respectively, a straight toothed rack and pinion pair drives the lifting riser to rise up and fall for a given stroke, thereby enabling the water spray nozzle connected to the lifting riser to accomplish the action of rising up or falling for a given distance.
Description
Technical field
The utility model is a kind of fountain water scenery sprinkler head lowering or hoisting gear, specifically is applied to a kind of electromechanical integrated device of fountain water scenery sprinkler head vertical lifting and decline.
Background technology
The shower nozzle that adopts in the existing fountain water scenery is fixedly mounted on the water supply standpipe or on other carriers, the motions such as rotation of the rising of shower nozzle or decline, shower nozzle are the mass motions that depends on its supporting body, be that shower nozzle and supporting body are relative motions, self does not do absolute movement with respect to supporting body shower nozzle.When requiring fountain water scenery water type not perform, submerge under water, rise to the water surface during performance again, perhaps northern area is during severe winter, the following safe overwintering of maximum layers of ice thickness submerge the fountain waterscape spray head, at this moment, have only the fountain waterscape spray head to rise overally or descend, could realize above-mentioned requirements with supporting body.Unconditionally realize supporting body when the water body that fountain water scenery underwater installation is installed and rise overally or descend that above-mentioned requirements can not realize.When requiring to realize spraying water the diversity of style,, but to realize that the emersed height of each shower nozzle is not impossible simultaneously even shower nozzle can rise or descend with supporting body with the emersed height of shower nozzle.
Summary of the invention
The technical problems to be solved in the utility model is: no matter the installation of fountain water scenery underwater installation takes the carrier of which kind of form, for example, fixed installation carrier or floatation type are installed carrier, the various shower nozzle self that vertical when requiring (swing relatively and rotate appellation) sprays rather than with supporting body rise or descend require the time, adopt a kind of simple in structure, rising or decline that the convenient electromechanical assembly that is suitable for of manufacture, installation, maintenance is realized shower nozzle self.
The technical scheme that realizes the utility model target is: a steel jet pipe is called the lifting standpipe.The lifting riser upper is equipped with honeycomb screen in the hole, and lifting standpipe upper end connects various direct projection shower nozzle.Lifting standpipe outer surface studs with one section spur rack, and lifting standpipe bottom is placed in into water standpipe outer surface, and water spray lower end endoporus is equipped with sealing device, and anti-sealing leaks, and the sealing device can slide on water inlet standpipe outer surface together with the lifting standpipe.The stepper motor device is installed on the outer Supporting vertical tube, and stepper motor is connected with reductor, and the speed reducer output shaft end is equipped with the straight-tooth driving gear, and this gear is meshed with tooth bar on the lifting standpipe.Stepper motor, braking maneuver power take-off drive shaft, straight-tooth driving gear are called power-control section.As depicted in figs. 1 and 2, this part is made up of the reductor on the m 9 that is installed on the outer Supporting vertical tube 38 and the stepper motor 7, power transmission shaft 11 and the straight-tooth driving gear 10 that are connected with reductor 8.Stepper motor 7 and reductor 8 install and fix on the m 9 on the Supporting vertical tube 3 outside, and reductor 8 output shafts are power transmission shaft 11, and straight-tooth driving gear 10 is installed on the power transmission shaft 11.Spur rack, lifting standpipe, chute, centering pilot pin etc. are called the movement conduction part.As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, this part is by spur rack 6, sprinkler head 1 and connect the lifting standpipe 2 of sprinkler head 1, anchor ear 15 and rectangular channel 19, centering pilot pin 13 and the steel ball 14 that is fixed on the outer Supporting vertical tube 3 formed.The basal plane of spur rack 6 is fixed on the lifting standpipe 2 that connects sprinkler head 1 with trip bolt 12, spur rack 6 is meshed with straight-tooth driving gear on the power transmission shaft 11, on the outer Supporting vertical tube 3 steel anchor ear 15 is installed, make to have rectangular channel 19 in the lug 20 on the anchor ear 15, spur rack 6 can slide in chute 19, uniform three groups of centering pilot pins 13 on the circumference of anchor ear 15, the top of centering pilot pin 13 is equipped with steel ball 14, steel ball 14 contacts with the outer surface start of lifting standpipe 2, the top of lifting standpipe 2 endoporus is equipped with honeycomb screen 18, the lower end is equipped with seal receptacle 16 and O-ring seals 17, outer Supporting vertical tube 3 is installed on the steel hold-down support 5, and hold-down support 5 double as water inlet pipes do to have inlet opening 21, water inlet standpipe 4 is fixed on the bearing 5, and lifting standpipe 2 can be done not have on water inlet pipe 4 outer surfaces to leak and slide.
Water inlet standpipe, outer Supporting vertical tube are fixedly mounted on the bearing of a steel, this bearing double as water inlet pipe, and bearing can be connected and fixed with other external equipment.The upper end of lifting standpipe is connected with shower nozzle, and the spur rack of one section teeth groove and lifting standpipe axis normal is installed on the lifting standpipe outer surface, and tooth bar installation base surface (basal plane is a curved surface, fits with lifting standpipe outer surface) is parallel with lifting standpipe axis.Lifting standpipe bottom endoporus is placed in the water inlet pipe outer surface, and lifting standpipe outer surface is placed in outer Supporting vertical tube inner surface, and the lifting standpipe is vertical up and down moving between Supporting vertical tube inner surface and the water inlet pipe outer surface outside.Outer Supporting vertical tube outer surface is fixed with five groups of steel anchor ears, and each anchor ear all has a lug, is processed with rectangular channel in the lug.The center line of the rectangular channel during installation in five groups of anchor ear lugs is in same plane, and perpendicular to lifting standpipe axis, the tooth bar that is installed on the lifting standpipe outer surface moves both vertically up and down in the anchor ear lug grooves.Be evenly equipped with three groups of centering pilot pin assemblies on the circumference of each anchor ear, centering pilot, the head of pin is equipped with steel ball, and steel ball contacts with lifting standpipe outer surface, and the lifting standpipe plays the centering pilot effect when moving up and down.The top endoporus of the end that the lifting standpipe is connected with shower nozzle is installed the steel honeycomb screen, to guarantee the water spray fluidised form.Lifting standpipe lower end endoporus is installed sealing device lifting standpipe endoporus and water inlet pipe outer surface is sealed up, and water leaks when preventing the shower nozzle water spray.
Power and movement conduction device be---the composite set of stepper motor, reductor and rack-and-pinion transmission.Composite sets such as stepper motor are fixed on the support, and this support fixedly mounts outside on the Supporting vertical tube outer surface of upper.Stepper motor is connected with reductor.The speed reducer output shaft end is equipped with and the spur gear of lifting standpipe tooth bar with modulus, and the installation site of reductor is fine-tuning, so that adjust the relative position and the assemblage gap of wheel and rack.
The movement travel of lifting standpipe can be set and control.As depicted in figs. 1 and 2, receive the electric signal of running when stepper motor 7 after, stepper motor 7 runnings, drive is installed in the straight-tooth driving gear 10 of reductor 8 output axle heads and makes gear motion with the spur rack 6 of lifting standpipe 2, drive lifting standpipe 2 and do vertical lifting or descending motion, rise or descend thereby drive sprinkler head 1.Rising or descending arrives when setting stroke, and lifting standpipe 2 rises or descends and stops.If setting lifting standpipe 2 rises to stepper motor 7 just changeing, lifting standpipe 2 descends when then being stepper motor 7 counter-rotatings.
Fountain for having only one or a few shower nozzle makes the engine of shower nozzle lifting can adopt other motor.The fountain of, queueing discipline more for shower nozzle quantity, and require rising or decline unanimity, rising or decrease speed to change, make shower nozzle to rise or the lumpy height variation of decline realization, thereby obtain colourful water spray style, should adopt numerical-control motor as engine.Unless other motor adopt variable frequency regulating speed control, and on every cover lowering or hoisting gear, the travel switch that can accurately control is set.Stepper motor belongs to numerical-control motor, and the frequency of control step pulse signal can be to the accurate speed governing of motor, and promptly the shower nozzle rising or falling speed can accurately be adjusted; The number of control step pulse can accurately be located motor, and promptly shower nozzle can accurately be located in the optional position of setting in lifting process.So, can perform requirement according to fountain, or work out control program according to rhythm, the melody of music, infinite variation on shower nozzle rising or falling speed and adjustable height is to realize water spray performance form of all shapes and colors.
Description of drawings
Fig. 1: fountain water scenery sprinkler head lifting device structure figure;
Fig. 2: fountain water scenery sprinkler head lifting device structure figure A-O-A profile;
Fig. 3: fountain water scenery sprinkler head lifting device structure figure B-B profile;
Fig. 4: fountain water scenery sprinkler head lifting device structure figure A-O-A profile 1 enlarged drawing.Among the figure:
1---sprinkler head;
2---the lifting standpipe;
3---outer Supporting vertical tube;
4---the water inlet standpipe;
5---hold-down support;
6---spur rack;
7---stepper motor;
8---reductor;
9---m;
10---the straight-tooth driving gear;
11---power transmission shaft;
12---trip bolt;
13---the centering pilot pin;
14---steel ball;
15---support anchor ear outward;
16---seal receptacle;
17O shape sealing ring;
18---honeycomb screen;
19---the rectangle chute;
20---the anchor ear lug;
21---the inlet opening.
The specific embodiment
Below in conjunction with Figure of description explanation specific embodiment of the utility model.
The upper end of the member that is used for the sprinkler head lifting---lifting standpipe 2 connects sprinkler head 1, in the lifting standpipe 2 top endoporus honeycomb screen 18 is installed, and water is become laminar flow by turbulent flow.Lifting standpipe 2 endoporus can be placed in the into outer surface of water standpipe 4, and the endoporus lower end of lifting standpipe 2 is equipped with seal receptacle 16 and O-ring seals 17, and the sealing device can prevent that sealing leaks between the outer surface of the endoporus of lifting standpipe 2 and the standpipe 4 of intaking.Stud with spur rack 6 on the outer surface of lifting standpipe 2, spur rack 6 is fixed on lifting standpipe 2 outer surfaces with trip bolt 12.The outside of lifting standpipe 2 is with outer Supporting vertical tube 3, and outer Supporting vertical tube 3 and water inlet standpipe 4 are fixed on the bearing 5, bearing 5 double as water inlet pipes, and inlet opening 21 is communicated with water inlet standpipe 4.Be equipped with five groups on the outer Supporting vertical tube and support anchor ear 15 outward, the outer support on the anchor ear 15 is manufactured with anchor ear lug 20, be manufactured with rectangle chute 19 in the anchor ear lug 20, the center line of the rectangle chute 19 in five groups of anchor ear lugs 20 is in the same plane, and the tooth bar 6 on the lifting standpipe 2 can freely slide up and down in rectangle chute 19.Be evenly equipped with three groups of centering pilot pins 13 on the circumference of outer support anchor ear 15, the top of centering pilot pin 13 is equipped with steel ball 14, and steel ball 14 contacts with lifting standpipe 2 outer surfaces are moving, plays the centering pilot effect.
Outer Supporting vertical tube 3 tops are equipped with m 9, in order to stepper motor 7, reductor 8 devices to be installed.On reductor 8 take-off (propeller) shafts 11 straight-tooth driving gear 10 is installed, straight-tooth driving gear 10 is meshed with spur rack 6 on the lifting standpipe 2.Transmission straight-tooth gear 10 is a driving gear, drives spur rack 6 and does vertical lifting or descending motion.
Sprinkler head 1 lifting process:
If sprinkler head 1 rises to stepper motor 7 and straight-tooth gear 10 is just changeing, when stepper motor 7 rotated, spur rack 6 was done ascending motion, lifting standpipe 2 drives sprinkler head 1 and rises, when rising to given position, stepper motor 7 stops operating, and sprinkler head 1 is finished vertical motion; When stepper motor 7 counter-rotatings, straight-tooth driving gear 10 also reverses, and spur rack 6 is done descending motion, and lifting standpipe 2 drives sprinkler head 1 and descends, and when dropping to given position, stepper motor 7 stops operating, and sprinkler head 1 is finished down maneuver.
Sprinkler head 1 water spray process:
During operating position after sprinkler head 1 is in rising, press water is sprayed to from sprinkler head 1 spout in inlet opening 21 enters sprinkler head 1 in the air.The form difference of sprinkler head, the water spray form is also different.
The utility model is simple in structure; manufacturing, installation, maintenance are conveniently; but it is very wide in fountain water scenery engineering and other field range of application and embodiment; be not limited only to described specific embodiment of this specification and Figure of description and application; for those skilled in the art, any improvement that the utility model is done can not exceed the utility model protection domain.
Claims (3)
1. fountain water scenery sprinkler head lowering or hoisting gear, be made up of power-control section and movement conduction part two parts, it is characterized in that: power-control section comprises the reductor (8) on the m (9) that is installed on the outer Supporting vertical tube (3) and the stepper motor (7), power transmission shaft (11) and the straight-tooth driving gear (10) that are connected with reductor (8); Movement conduction partly comprises spur rack (6), sprinkler head (1) and connects the lifting standpipe (2) of sprinkler head (1), is fixed on anchor ear (15) and rectangle chute (19), centering pilot pin (13) and steel ball (14) on the outer Supporting vertical tube (3).
2. a kind of fountain water scenery sprinkler head lowering or hoisting gear according to claim 1, it is characterized in that: the stepper motor in the power-control section (7) is connected with reductor (8), the output shaft of reductor (8) is power transmission shaft (11), straight-tooth driving gear (10) is installed on the power transmission shaft (11), and stepper motor (7) and reductor (8) install and fix on the m (9) on the Supporting vertical tube (3) outside.
3. a kind of fountain water scenery sprinkler head lowering or hoisting gear according to claim 1, it is characterized in that: the basal plane of the spur rack (6) in the movement conduction part is fixed on the lifting standpipe (2) that connects sprinkler head (1) with trip bolt (12), spur rack (6) is meshed with straight-tooth driving gear on the power transmission shaft (11), steel anchor ear (15) is installed on the outer Supporting vertical tube (3), make to have rectangle chute (19) in the anchor ear lug (20), spur rack (6) can slide in chute (19), uniform three groups of centering pilot pins (13) on the circumference of anchor ear (15), the top of centering pilot pin (13) is equipped with steel ball (14), steel ball (14) contacts with the outer surface start of lifting standpipe (2), the top of lifting standpipe (2) endoporus is equipped with honeycomb screen (18), the lower end is equipped with seal receptacle (16) and O-ring seals (17), outer Supporting vertical tube (3) is installed on the steel hold-down support (5), hold-down support (5) double as water inlet pipe, work has inlet opening (21), water inlet standpipe (4) is fixed on the bearing (5), and lifting standpipe (2) can be done not have on water inlet pipe (4) outer surface to leak and slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200524780U CN202061763U (en) | 2011-03-02 | 2011-03-02 | Water spray nozzle lifting device for fountain waterscape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200524780U CN202061763U (en) | 2011-03-02 | 2011-03-02 | Water spray nozzle lifting device for fountain waterscape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202061763U true CN202061763U (en) | 2011-12-07 |
Family
ID=45055644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200524780U Expired - Fee Related CN202061763U (en) | 2011-03-02 | 2011-03-02 | Water spray nozzle lifting device for fountain waterscape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202061763U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350047A (en) * | 2012-06-20 | 2013-10-16 | 桑鹏芳 | Spot-following ball seat type two-dimensional numerical control sprayer device |
| CN105170391A (en) * | 2015-09-13 | 2015-12-23 | 宁德师范学院 | Spinning type runoff fountain |
| CN106305349A (en) * | 2016-08-18 | 2017-01-11 | 合肥信诺捷科节能服务有限公司 | Intelligent water spraying device for municipal road green belt |
| CN106687222A (en) * | 2013-03-15 | 2017-05-17 | 水景公司 | Water delivery device |
| CN108215636A (en) * | 2017-02-15 | 2018-06-29 | 江苏建筑职业技术学院 | Cause the architectural fountain device and method of the permanent outlet effect of treasured calabsh shaped |
| CN111300287A (en) * | 2020-04-15 | 2020-06-19 | 安徽中巨机电设备有限公司 | Assembly quality of assembling part is carried out interval size adjustment hanger |
| CN111390778A (en) * | 2020-04-15 | 2020-07-10 | 安徽中巨机电设备有限公司 | Hanging tool capable of adjusting distance between hanging rods according to size of automobile part |
-
2011
- 2011-03-02 CN CN2011200524780U patent/CN202061763U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350047A (en) * | 2012-06-20 | 2013-10-16 | 桑鹏芳 | Spot-following ball seat type two-dimensional numerical control sprayer device |
| CN106687222A (en) * | 2013-03-15 | 2017-05-17 | 水景公司 | Water delivery device |
| US10081030B2 (en) | 2013-03-15 | 2018-09-25 | Wet | Water delivery device |
| US10780450B2 (en) | 2013-03-15 | 2020-09-22 | Wet | Water delivery device |
| CN105170391A (en) * | 2015-09-13 | 2015-12-23 | 宁德师范学院 | Spinning type runoff fountain |
| CN105170391B (en) * | 2015-09-13 | 2017-12-01 | 宁德师范学院 | Self-rotary runoff fountain |
| CN106305349A (en) * | 2016-08-18 | 2017-01-11 | 合肥信诺捷科节能服务有限公司 | Intelligent water spraying device for municipal road green belt |
| CN108215636A (en) * | 2017-02-15 | 2018-06-29 | 江苏建筑职业技术学院 | Cause the architectural fountain device and method of the permanent outlet effect of treasured calabsh shaped |
| CN111300287A (en) * | 2020-04-15 | 2020-06-19 | 安徽中巨机电设备有限公司 | Assembly quality of assembling part is carried out interval size adjustment hanger |
| CN111390778A (en) * | 2020-04-15 | 2020-07-10 | 安徽中巨机电设备有限公司 | Hanging tool capable of adjusting distance between hanging rods according to size of automobile part |
| CN111300287B (en) * | 2020-04-15 | 2020-12-01 | 安徽中巨机电设备有限公司 | Assembly quality of assembling part is carried out interval size adjustment hanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20150302 |
|
| EXPY | Termination of patent right or utility model |