CN110142176A - A kind of square landscape water injection system - Google Patents
A kind of square landscape water injection system Download PDFInfo
- Publication number
- CN110142176A CN110142176A CN201910477775.0A CN201910477775A CN110142176A CN 110142176 A CN110142176 A CN 110142176A CN 201910477775 A CN201910477775 A CN 201910477775A CN 110142176 A CN110142176 A CN 110142176A
- Authority
- CN
- China
- Prior art keywords
- water
- pedal
- hydraulic cylinder
- hydraulic
- pond
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0421—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with rotating spray heads
-
- 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
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0413—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material with reciprocating pumps, e.g. membrane pump, piston pump, bellow pump
Landscapes
- Special Spraying Apparatus (AREA)
Abstract
A kind of square landscape water injection system, including pond component, pedal assembly, hydraulic package, spray module, the pond component include pond, hydraulic cylinder base, centre strut；Pedal assembly includes pedal, reset spring, pedal connection support, pin；Hydraulic package includes single stage hydraulic cylinder, check valve, multistage hydraulic cylinder, hydraulic motor；Spray module includes water jet pump, water suction control valve, reversal valve, rotary nozzle.Principle of the invention structure is simple, manufacturing cost is low, can generate pressure using itself gravity in people's walking for hydraulic pressure and enter to be formed water spray landscape in rotary nozzle.
Description
Technical field
The invention belongs to square landscape water injection system more particularly to a kind of square landscape water injection systems.
Background technique
Square Central setting fountain can achieve the effect that beautiful environment.In fountain system, increase water frequently with water pump
The mode of pressure sprays water flow from various pipelines, achievees the effect that form landscape.Disadvantage is that water spray when, people without
Method enters fountain center, interacts with fountain system formation, increases the enjoyment during playing.In addition, in the energy conservation and environmental protection epoch, with
Toward fountain system when bringing landscape effect to pedestrian, a large amount of electric energy will be consumed, so that development status, shape can not be constantly in
At fixed landscape phenomenon.
Summary of the invention
The present invention solve the deficiencies in the prior art and provide it is a kind of do not consume in the process of running electric energy, energy conservation and environmental protection and
And realize the square landscape water injection system that landscape is interacted with people.
A kind of square landscape water injection system provided by the present invention, including pond base assembly, pedal assembly, hydraulic package
And spray module,
The pond base assembly includes providing the pond at water source to spray module,
The pedal assembly includes rotatable or lifting pedal, the reset bullet for driving pedal return after rotation or lifting
Spring,
The hydraulic package includes fuel tank, single stage hydraulic cylinder, check valve, multistage hydraulic cylinder and oil return control valve, described to step on
Plate and the piston end of single stage hydraulic cylinder connect, and drive single stage hydraulic cylinder piston action compression hydraulic oil, the single-stage by pedal
The rodless cavity of hydraulic cylinder is connected by hydraulic pipeline with multistage hydraulic cylinder rodless cavity, while the hydraulic pipeline passes through one-way cock
It being communicated with fuel tank, multistage hydraulic cylinder rod chamber is communicated by oil return control valve with fuel tank,
The spray module includes the water jet pump that water inlet end is connect with pond and is connected by reversal valve and water jet pump water outlet
The spray head connect, the spray head are mounted on the piston end of multistage hydraulic cylinder, and multistage hydraulic the cylinder piston emersion height is with the big of oil pressure
Small and change, with going up and down, the rodless cavity of the water jet pump passes through the hydraulic pipeline and single stage hydraulic cylinder for spray head and piston end
Rodless cavity is connected, and the control terminal of the reversal valve is connect with the hydraulic pipeline.
Further, the spray head is rotary nozzle, and the rotary nozzle is driven by hydraulic motor to be rotated, described hydraulic
The high pressure oil driving rotation that motor is generated under compression by single stage hydraulic cylinder.
Further, the pond base assembly includes the pond of annular, is equipped at the annular center in the pond
Heart column, multiple pedals are hinged on the top of center stand column using center stand column as center annular arrangement, cut with scissors in the pond
It is connected to quantity and position single stage hydraulic cylinder corresponding with the pedal, the piston end of the single stage hydraulic cylinder is hinged on the bottom of pedal
Portion.
Further, the top of the center stand column is equipped with center connecting plate, and the center connecting plate edge is provided with multiple
For filling the groove of pedal, the pedal is hinged in the groove by annular pin.
Further, the pedal includes upper holder block and lower lock block, and the end of the upper holder block and lower lock block is equipped with and ring
The corresponding groove of shape pin shape, the upper holder block and lower lock block the end groove formation and annular pin after being fixed together
Corresponding circular hole, the annular pin housing are mounted in the circular hole after filling reset spring, enable pedal around annular pin
Nail rotation, and pedal be depressed after can bounce naturally under the driving of reset spring to horizontal position.
Further, the spray head of the spray module is center annular arrangement in the outside of pedal assembly using center stand column,
And showerhead face is outward.
Further, spring is housed, the spring setting is between water spray pump plug and water jet pump bottom in the water jet pump
And the two is connected, under the single stage hydraulic cylinder compressive state, the high pressure oil of generation is transmitted in water jet pump by hydraulic pipeline,
Water spray pump plug is pushed to be pushed outwardly, the spring is upheld, while reversal valve commutates connection under the driving of high pressure oil, by water jet pump
Middle storage water is transmitted to rotary nozzle by water pipe and sprays；After oil pressure pressure release in hydraulic pipeline, under the pulling force effect of spring,
It sprays water pump plug back shrinkage, reversal valve restores to off state, and water suction control valve is connected on waterpipe, and the water in pond is by water pipe
It is drawn in water jet pump and stores, to be compressed into rotary nozzle next time.
Further, the water inlet end of the water jet pump is connected by the control valve that absorbs water with pond.
Using the above structure, the present invention carries out trampling to hydraulic system by pedal assembly, drives liquid using the self weight of people
Component movement is pressed, hydraulic pressure is generated and is erupted by rotary nozzle, form beautiful landscape effect, due to using hydraulic package,
Surging is different under the people of different weight, and the pressure size for the high pressure oil that single stage hydraulic cylinder generates under compression is different, makes
It is different to obtain multistage hydraulic cylinder piston emersion height, to generate different landscape effects, substantially increases amusement and ornamental value.
In conclusion principle of the invention structure is simple, manufacturing cost is low, can be produced using itself gravity in people's walking
Raw pressure initiation water spray landscape.
Detailed description of the invention
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is that the present invention removes the right front of part pedal assembly to stereoscopic schematic diagram；
Fig. 3 is that the present invention removes the right front of part pedal assembly to stereoscopic schematic diagram；
Fig. 4 is hydraulic schematic diagram；
Fig. 5 is the right front of pedal of the present invention to stereoscopic schematic diagram；
Fig. 6 is the cross-sectional view of pedal of the present invention；
In attached drawing, 10, pond base assembly, 20, pedal assembly, 30, hydraulic package, 40, spray module, 11, pond,
12, hydraulic cylinder base, 13, center stand column, 14, center connecting plate, 21, pedal, 21A, upper plate, 21B, lower plate, 22, reset bullet
Spring, 23, pedal connection support, 24, annular pin, 31, fuel tank, 32, single stage hydraulic cylinder, 33, check valve, 34, multistage hydraulic cylinder,
35, oil return control valve, 36, hydraulic motor, 41, water jet pump, 41A, spring, 41B, water spray pump plug, 42, water suction control valve, 43, change
To valve, 44, rotary nozzle.
Specific embodiment
Below by way of drawings and examples, the present invention is described in more detail.
As shown in Figure 1 and Figure 2, the present invention includes pond base assembly 10, pedal assembly 20, hydraulic package 30, spray module
40, pedal assembly 20 and hydraulic package 30, spray module 40 link,
A, the pond base assembly 10 includes pond 11, hydraulic cylinder base 12, center stand column 13, center connecting plate 14；
B, the pedal assembly 20 includes pedal 21, reset spring 22, pedal connection support 23, annular pin 24, pedal
21 are connect with center connecting plate 14 and can be rotated around it by annular pin 24, reset spring 22, in the drive of reset spring 22
Dynamic lower nature is bounced to horizontal position；
C, the hydraulic package 30 includes fuel tank 31, single stage hydraulic cylinder 32, check valve 33, multistage hydraulic cylinder 34, hydraulic horse
Up to 36,32 bottom end of single stage hydraulic cylinder is connected by pin with the hydraulic cylinder base 12 in pond base assembly 10, single stage hydraulic cylinder
32 piston ends are connected by pedal connection support 23 with pedal 21, and 32 rodless cavity of single stage hydraulic cylinder passes through hydraulic pipeline, check valve
33 communicate with fuel tank 31, while the hydraulic pipeline is connected with 34 rodless cavity of multistage hydraulic cylinder, and 34 piston end of multistage hydraulic cylinder is equipped with
Hydraulic motor 36, multistage hydraulic cylinder rod chamber are communicated by hydraulic pipeline one end with hydraulic motor 36, and the other end passes through oil return control
Valve 35 processed is communicated with fuel tank 31；
D, the spray module 40 includes water jet pump 41, water suction control valve 42, reversal valve 43, rotary nozzle 44, water jet pump
41 rodless cavities are connected by hydraulic pipeline with the rodless cavity of single stage hydraulic cylinder 32, while the hydraulic oil in hydraulic pipeline being led to and is changed
The connection and cut-off between water jet pump 41 and rotary nozzle 44 are controlled to the control terminal of valve 43, spring 41A is housed in water jet pump 41,
The two is connected by spring 41A setting between water spray pump plug 41B and water jet pump bottom, and 41 water outlet of water jet pump is by water pipe through inhaling
Water control valve 42 is connected with pond 11, and water inlet end is connected by reversal valve 43 with rotary nozzle 44.
As shown in figure 3, pedal 21 rotates under human bady gravitational effect around annular pin 24 in the pedal assembly 20, pedal
Connection support 23 transmits the force to single stage hydraulic cylinder 32, and 32 cylinder rod of single stage hydraulic cylinder is compressed downwards, generates high pressure oil flowing at most
Grade hydraulic cylinder 34, high pressure oil drive multistage hydraulic cylinder rod to rise, and hydraulic motor 36 is synchronous with rotary nozzle 44 to be risen.
The hydraulic motor 36 is mounted on 34 cylinder rod top of multistage hydraulic cylinder, 36 rotary shaft of hydraulic motor and rotary nozzle 44
It is connected, hydraulic motor 36 rises as 34 cylinder rod of multistage hydraulic cylinder rises under the driving of high pressure oil, starts simultaneously to form rotation
Transhipment is dynamic, and passes to connected rotary nozzle 44, it is made to generate same rotary motion.
As shown in figure 4,32 rodless cavity of single stage hydraulic cylinder passes through hydraulic pipeline and 34 rodless cavity of multistage hydraulic cylinder and water jet pump
41 rodless cavities are connected, and are then connected by check valve 33 with fuel tank 31, and single stage hydraulic cylinder 32 has cylinder chamber to be connected with fuel tank 31, multistage
34 rod chamber of hydraulic cylinder is connected by hydraulic pipeline with 36 oil inlet of hydraulic motor, while passing through oil return control valve 35 and hydraulic horse
It is connected up to 36 oil outlets with fuel tank 31.
As shown in Figure 5, Figure 6, the pedal 21 includes upper plate 21A and lower plate 21B, and upper plate 21A and lower plate 21B pass through bolt
Connection, surface are respectively provided with groove corresponding with annular pin 24, are formed and annular pin 24 after upper plate 21A and lower plate 21B installation
The circular hole to match, for filling reset spring 22 and annular pin 24.
Before people does not enter into fountain system, the pedal 21 in pedal assembly 20 is in a horizontal position, and depresses pedal 21,
Annular pin 24 in center connecting plate 14 rotates down, transmits the force to single stage hydraulic cylinder 32 by pedal connection support 23
And cylinder rod is compressed, the hydraulic oil in single stage hydraulic cylinder 32 exports flowing outward under the compression of cylinder rod under cylinder body.
Described 32 rodless cavity hydraulic pipeline one end of single stage hydraulic cylinder is connected through check valve 33 with fuel tank 31, the other end and multistage
34 rodless cavity of hydraulic cylinder is connected, in 32 cylinder rod of single stage hydraulic cylinder is compressed downwards, toward the liquid of fuel tank direction flowing in hydraulic pipeline
Pressure oil is stopped by check valve 33, and a part will be flowed along hydraulic pipeline toward 34 rodless cavity of multistage hydraulic cylinder, in the promotion of high pressure oil
Lower 34 cylinder rod of multistage hydraulic cylinder steps up, and 34 rod chamber hydraulic oil of multistage hydraulic cylinder is flowed out by upper port, is mounted on multistage liquid
The hydraulic motor 36 and rotary nozzle 44 of 34 piston end of cylinder pressure rise with the rising of cylinder rod, when high pressure oil enters hydraulic motor
36, driving hydraulic motor 36 rotates, and rotary nozzle 44 is driven to rotate.
32 compression process of single stage hydraulic cylinder, the hydraulic oil another part extruded is by hydraulic pipeline for pushing spray
Water jet pump 41 in water system 40, the water spray pump plug 41B in water jet pump 41 are pushed out, water spray pump plug 41B by spring 41A with
41 bottom of water jet pump is connected, and 41 water inlet end of water jet pump is connected through water suction control valve 42 with pond 11, and water outlet is by water pipe through changing
It is connected to valve 43 with rotary nozzle 44, water spray pump plug 41B is moved up under the promotion of pressure oil, and water suction control valve 42 is closed,
41 water is pressed into another port in water jet pump, and reversal valve 43 pushes to the left under the driving of high pressure oil, so that rotary nozzle
44 connect with water jet pump 41, and the water stored in water jet pump 41 is pressed into rotary nozzle 44, while rotary nozzle 44 is in hydraulic horse
It rotates under up to 36 drive, thus sprays water flow outward, form rotary fountain effect, water spray process finishes.
After the completion of water spray, the foot of people is lifted up, and pedal 21 pops up under the driving of reset spring 22, reverts to water
Prosposition is set, and single stage hydraulic cylinder 32 is under the pulling of pedal connection support 23, and cylinder rod moves up, and hydraulic oil unloads in hydraulic pipeline
It carries, check valve 33 is opened, and the hydraulic oil in fuel tank 31 is supplemented in single stage hydraulic cylinder 31.
The multistage hydraulic cylinder 34 is after hydraulic oil unloading, and cylinder rod is together with hydraulic motor 36 and rotation in multistage hydraulic cylinder 34
Spray head 44 slides onto original position gradually downward under gravity, 34 rod chamber of multistage hydraulic cylinder during cylinder rod moves down,
Check valve 33 is opened, and hydraulic oil is supplemented in multistage hydraulic cylinder 34 from fuel tank.
In the water spraying mechanism 40, hydraulic oil unloading, hydraulicdirectional control valve 43 restores to original position, water jet pump 41 and rotary nozzle
Being ended between 44, water spray pump plug 41B is retracted into original position under the pulling of spring 41A, during retracting, water suction control
Valve 42 is opened, and 41 upper end of water jet pump can supplement water storage from pond 11 by water pipe, forms rotation spray to carry out next time spraying
Spring.
The square landscape water injection system can be when people depresses pedal 21, and water jet pump 41 will store water therein through rotation spray
First 44 spray the beautiful water-flowing form of rotated shape, and when entering into next piece of pedal 21, the water in pond is inhaled into sprinkler 41,
Repeatedly, it can be convenient realization and respray out beautiful water-flowing form by human body.
Above-mentioned is the preferred embodiment of the present invention, but those skilled in the art should be understood that do not depart from it is appended
In the spirit and scope of the present invention defined by claims, the various changes to made by the present invention in form and details
Change, belongs to protection scope of the present invention.
Claims (8)
1. a kind of square landscape water injection system, it is characterised in that: including pond base assembly (10), pedal assembly (20), hydraulic
Component (30) and spray module (40),
The pond base assembly (10) includes providing the pond (11) at water source to spray module (40),
The pedal assembly (20) includes the reset spring of liftable pedal (21), drive pedal (21) return after lifting
(22),
The hydraulic package (30) includes fuel tank (31), single stage hydraulic cylinder (32), check valve (33), multistage hydraulic cylinder (34) and returns
Oil control valve (35),
The pedal (21) connect with the piston end of single stage hydraulic cylinder (32), drives single stage hydraulic cylinder (32) living by pedal depression
Action compresses hydraulic oil is filled in, the rodless cavity of the single stage hydraulic cylinder (32) passes through hydraulic pipeline and multistage hydraulic cylinder (34) rodless cavity
It is connected, while the hydraulic pipeline is communicated by one-way cock (33) with fuel tank (31), multistage hydraulic cylinder (34) rod chamber passes through
Oil return control valve (35) is communicated with fuel tank (31),
The spray module (40) includes the water jet pump (41) that water inlet end is connect with pond (11) and passes through reversal valve (43) and spray
The spray head of water pump (41) water outlet connection, the spray head are mounted on the piston end of multistage hydraulic cylinder (34), the water jet pump
(41) rodless cavity is connected by the hydraulic pipeline with the rodless cavity of single stage hydraulic cylinder (32), the control of the reversal valve (43)
End is connect with the hydraulic pipeline.
2. square landscape water injection system according to claim 1, it is characterised in that: the spray head is rotary nozzle (44),
The rotary nozzle (44) drives rotation by hydraulic motor (36), and the hydraulic motor (36) is existed by single stage hydraulic cylinder (32)
The high pressure oil driving rotation generated under compressive state.
3. square landscape water injection system according to claim 1, it is characterised in that: the pond base assembly (10) includes
The pond (11) of annular is equipped with center stand column (13) at the annular center of the pond (11), multiple pedals (21) with
Center stand column (13) is that center annular arrangement is hinged on the tops of center stand column (13), be hinged in the pond (11) quantity and
Position single stage hydraulic cylinder (32) corresponding with the pedal (21), the piston end of the single stage hydraulic cylinder (32) are hinged on pedal
(21) bottom.
4. square landscape water injection system according to claim 3, it is characterised in that: pacify at the top of the center stand column (13)
Equipped with center connecting plate (14), center connecting plate (14) edge is provided with multiple for filling the groove (14A) of pedal (21), institute
Pedal (21) are stated to be hinged in the groove (14A) by annular pin (24).
5. square landscape water injection system according to claim 4, it is characterised in that: the pedal (21) includes upper holder block
The end of (21A) and lower lock block (21B), the upper holder block (21A) and lower lock block (21B) is equipped with and annular pin (24) shape pair
The groove answered, the upper holder block (21A) and lower lock block (21B) the end groove formation and annular pin after being fixed together
(24) corresponding circular hole, the annular pin (24) is mounted in the circular hole after being set with reset spring (22) outside, so that pedal
(21) can be rotated around annular pin (24), and pedal (21) be depressed after can under the driving of reset spring (22) nature
It bounces to horizontal position.
6. square landscape water injection system according to claim 3, it is characterised in that: the spray head of the spray module (40) with
Center stand column (13) is center annular arrangement in the outside of pedal assembly (20), and showerhead face is outward.
7. square landscape water injection system according to claim 1, it is characterised in that: spring is housed in the water jet pump (41)
(41A), spring (41A) setting are connected between water spray pump plug (41B) and water jet pump bottom and by the two, the single-stage liquid
Under cylinder pressure (32) compressive state, the high pressure oil of generation is transmitted in water jet pump (41) by hydraulic pipeline, pushes water spray pump plug
(41B) is pushed outwardly, and the spring (41A) is upheld, while reversal valve (43) commutates connection under the driving of high pressure oil, will spray water
Storage water is transmitted to rotary nozzle (44) by water pipe and sprays in pump (41)；After oil pressure pressure release in hydraulic pipeline, in spring
Under the pulling force effect of (41A), pump plug (41B) back shrinkage of spraying water, reversal valve (43) restores to off state, absorbs water on waterpipe
Control valve (42) is connected, and the water in pond (11) is drawn in water jet pump by water pipe to be stored, to be compressed into rotary nozzle next time
(44)。
8. square landscape water injection system according to claim 1, it is characterised in that: the water inlet end of the water jet pump passes through suction
Water control valve (42) is connected with pond (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910477775.0A CN110142176B (en) | 2019-06-03 | 2019-06-03 | Square landscape water spraying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910477775.0A CN110142176B (en) | 2019-06-03 | 2019-06-03 | Square landscape water spraying system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110142176A true CN110142176A (en) | 2019-08-20 |
| CN110142176B CN110142176B (en) | 2020-09-29 |
Family
ID=67590002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910477775.0A Active CN110142176B (en) | 2019-06-03 | 2019-06-03 | Square landscape water spraying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110142176B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472048A (en) * | 2022-03-21 | 2022-05-13 | 河南交通职业技术学院 | Landscape fountain for garden buildings |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3292861A (en) * | 1964-11-17 | 1966-12-20 | Kawamura Koreichi | Control device of dynamic operation and colored illumination of water fountains in synchronism with music |
| JPH07232116A (en) * | 1994-02-22 | 1995-09-05 | Fujikawa Kikai Kk | Formative fountain system |
| CN201659063U (en) * | 2010-04-29 | 2010-12-01 | 荣诚环境工程集团有限公司 | Jumping-and-stamping fountain |
| CN201832759U (en) * | 2010-09-03 | 2011-05-18 | 中国矿业大学 | Multiplayer operated waterscape device |
| CN103909035A (en) * | 2014-02-20 | 2014-07-09 | 荣诚环境工程集团有限公司 | Jumping-and-stamping fountain |
| CN205949128U (en) * | 2016-08-29 | 2017-02-15 | 国其森 | Foot -operated multi -functional sprinkling machine |
-
2019
- 2019-06-03 CN CN201910477775.0A patent/CN110142176B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3292861A (en) * | 1964-11-17 | 1966-12-20 | Kawamura Koreichi | Control device of dynamic operation and colored illumination of water fountains in synchronism with music |
| JPH07232116A (en) * | 1994-02-22 | 1995-09-05 | Fujikawa Kikai Kk | Formative fountain system |
| CN201659063U (en) * | 2010-04-29 | 2010-12-01 | 荣诚环境工程集团有限公司 | Jumping-and-stamping fountain |
| CN201832759U (en) * | 2010-09-03 | 2011-05-18 | 中国矿业大学 | Multiplayer operated waterscape device |
| CN103909035A (en) * | 2014-02-20 | 2014-07-09 | 荣诚环境工程集团有限公司 | Jumping-and-stamping fountain |
| CN205949128U (en) * | 2016-08-29 | 2017-02-15 | 国其森 | Foot -operated multi -functional sprinkling machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472048A (en) * | 2022-03-21 | 2022-05-13 | 河南交通职业技术学院 | Landscape fountain for garden buildings |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110142176B (en) | 2020-09-29 |
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