CN108980024B - Water pressure adjustable pump special for fountain engineering - Google Patents
Water pressure adjustable pump special for fountain engineering Download PDFInfo
- Publication number
- CN108980024B CN108980024B CN201810792932.2A CN201810792932A CN108980024B CN 108980024 B CN108980024 B CN 108980024B CN 201810792932 A CN201810792932 A CN 201810792932A CN 108980024 B CN108980024 B CN 108980024B
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- China
- Prior art keywords
- chamber
- fountain
- pump
- driving gear
- water
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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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
- F04B49/14—Adjusting abutments located in the path of reciprocation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
Abstract
The invention discloses a water pressure adjustable pump special for fountain engineering, which comprises a fountain pump body and a pressure regulating chamber, wherein the pressure regulating chamber is connected above the fountain pump body in a penetrating manner, the flow regulating chamber is connected above the pressure regulating chamber in a penetrating manner, a pressure regulating barrel is arranged inside the pressure regulating chamber, a nozzle is connected above the flow regulating chamber in a penetrating manner, a sealing block is arranged inside the flow regulating chamber, the inner wall of the nozzle is rotatably connected with a water spraying plate, the inner wall of the pressure regulating barrel is connected with a piston in a sliding manner, a gear fixing frame is arranged above the pressure regulating barrel, the upper end of the piston is fixedly connected with a piston rod, a driving gear is rotatably connected at the central position of the gear fixing frame, a first motor is arranged on one side of the driving gear, a second bulge is fixedly connected to the front surface of the driving gear, and a driven gear. The piston rod drives the piston to move up and down to change the space in the fountain pump, so that the water pressure in the fountain pump can be adjusted.
Description
Technical Field
The invention relates to the technical field of fountains, in particular to a water pressure adjustable pump special for fountain engineering.
Background
The fountain is a combination body which sprays water or other liquid out through a spray head under a certain pressure and has a specific shape, the water pump is generally used for providing water pressure, the fountain is manufactured by imitating a natural water scene according to a site topographic structure, and the water scene is completely artificially constructed by fountain equipment.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, a fountain pump is difficult to adjust the pressure in a water pump in the fountain process, so that the fountain can only spray the fountain with a specific height, the water flow of the fountain is difficult to change, and the fountain is difficult to rotate.
In order to achieve the purpose, the invention adopts the following technical scheme:
a water pressure adjustable pump special for fountain engineering comprises a fountain pump body and a pressure regulating chamber, wherein the pressure regulating chamber is connected above the fountain pump body in a penetrating manner, the flow regulating chamber is connected above the pressure regulating chamber in a penetrating manner, a pressure regulating barrel is arranged inside the pressure regulating chamber, a nozzle is connected above the flow regulating chamber in a penetrating manner, a sealing block is arranged inside the pressure regulating chamber, the inner wall of the nozzle is rotatably connected with a water spraying plate, the inner wall of the pressure regulating barrel is slidably connected with a piston, a gear fixing frame is arranged above the pressure regulating barrel, the upper end of the piston is fixedly connected with a piston rod, a driving gear is rotatably connected at the central position of the gear fixing frame, a first motor is arranged on one side of the driving gear, a driven gear is arranged above the driving gear, the driving gear is meshed with the driven gear, and a second bulge is arranged on one side, the front surface of the driven gear is fixedly connected with a first bulge, a first adjusting rod is hinged between the first bulge and a second bulge, a third bulge is arranged at the central position of the first adjusting rod, a second adjusting rod is arranged between the third bulge and a third rotating shaft, one end of the second adjusting rod is fixedly connected with a third rotating shaft, the second adjusting rod is rotatably connected with a piston rod through the third rotating shaft, the side wall of the flow regulating chamber is connected with a first water inlet in a penetrating way, the other side wall of the flow regulating chamber is connected with a water outlet in a penetrating way, a second water inlet is arranged below the first water inlet, the sealing block is slidably connected with the inner wall of the flow regulating chamber, the surface of the sealing block is hinged with a first rotating rod, one end of the first rotating rod is hinged with a rotating block, the central position of the rotating block is fixedly connected with a second rotating shaft, and one side of the second rotating shaft is provided with a second, the central point of water spray plate puts fixedly connected with second dwang of department, bottom one side fixedly connected with interlock piece of second dwang, the interlock piece outside is provided with the slider backup pad, and the bottom of interlock piece articulates there is the slider, the central point of slider backup pad puts the department and is provided with the hydraulic stem, the bottom fixed connection of hydraulic stem is in the upper end of slider backup pad.
Preferably, the front surface of the slider supporting plate is provided with a sliding groove, and the sliding groove is connected with the slider in a sliding manner so as to enable the slider to slide.
Preferably, the driving gear and the first motor are rotatably connected through a rotating shaft. In order to allow the drive gear to rotate.
Preferably, the front surface of the water spray plate is provided with water outlet holes in a linear arrangement for better spraying.
Preferably, the pressure regulating chamber, the flow regulating chamber and the nozzle are communicated through a conveying pipeline, so that water in the pennisetum pump can conveniently circulate.
Preferably, the transmission ratio of the driven gear to the driving gear is 1, so that the piston can move up and down.
Compared with the prior art, the invention has the beneficial effects that:
in the invention, the driving gear is driven to rotate by the first motor, the driving gear drives the driven gear to rotate, so that the position of a second bulge on the driving gear is changed, the first adjusting rod drives the second adjusting rod to move upwards, the second adjusting rod drives the piston rod to move, when a chute formed in the surface of the positioning frame just moves above the piston rod, the piston rod just moves into the chute formed in the positioning frame, so that the space in the fountain pump is increased, the water pressure in the fountain pump is reduced, the water pressure in the fountain pump can be adjusted due to the up-and-down reciprocating motion of the piston rod caused by the continuous rotation of the driving gear and the driven gear, when a user needs to change the flow of water in the fountain pump, the second motor drives the second rotating shaft to rotate, the second rotating shaft drives the rotating block to rotate, the rotating block drives the first rotating rod to rotate, so that the first rotating rod drives the sealing block to move up and down in, thereby the person of facilitating the use adjusts the flow of the water of fountain pump water, if use want to make the fountain rotatory, the hydraulic stem extension this moment, and the hydraulic stem drives the slider backup pad and reciprocates, makes slider removal in the slider backup pad in the spout, and the slider drives the trace and rotates, and the trace drives the second dwang and rotates to make the water spray board rotate, the person of facilitating the use makes the fountain rotate.
Drawings
FIG. 1 is a schematic structural view of a water pressure adjustable pump dedicated for fountain engineering according to the present invention;
FIG. 2 is a schematic view of the internal structure of the surge chamber of the present invention;
FIG. 3 is a schematic view of the internal structure of the flow regulating chamber of the present invention;
FIG. 4 is a schematic view of the internal structure of the flow regulating chamber of the present invention;
FIG. 5 is a schematic view of a first motor mounting structure according to the present invention;
fig. 6 is a schematic view of a second motor mounting structure according to the present invention.
In the figure: 1. a fountain pump body; 2. a pressure regulating chamber; 3. a flow regulating chamber; 4. a spout; 5. a driven gear; 6. a first protrusion; 7. a first adjusting lever; 8. a positioning frame; 9. a driving gear; 10. a second adjusting lever; 11. a pressure regulating cylinder; 12. a piston; 13. a piston rod; 14. a third rotating shaft; 15. a second protrusion; 16. a first rotating shaft; 17. a sealing block; 18. a first water inlet; 19. a second water inlet; 20. rotating the block; 21. a second rotating shaft; 22. a first rotating lever; 23. a water outlet; 24. a second rotating lever; 25. a water spray plate; 26. a linkage block; 27. a slider; 28. a slider support plate; 29. a hydraulic lever; 30. a first motor; 31. a second motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a water pressure adjustable pump special for fountain engineering, comprising a fountain pump body 1 and a pressure regulating chamber 2, wherein the pressure regulating chamber 2 is connected above the fountain pump body 1 in a penetrating manner, the flow regulating chamber 3 is connected above the pressure regulating chamber 2 in a penetrating manner, a pressure regulating barrel 11 is arranged inside the pressure regulating chamber 2, a nozzle 4 is connected above the flow regulating chamber 3 in a penetrating manner, a sealing block 17 is arranged inside the flow regulating chamber 3, a water spraying plate 25 is rotatably connected to the inner wall of the nozzle 4, a piston 12 is slidably connected to the inner wall of the pressure regulating barrel 11, a gear fixing frame 8 is arranged above the pressure regulating barrel 11, a piston rod 13 is fixedly connected to the upper end of the piston 12, a driving gear 9 is rotatably connected to the central position of the gear fixing frame 8, a first motor 30 is arranged on one side of the driving gear 9, a driven gear 5 is arranged above the driving, a second bulge 15 is arranged on one side above a third rotating shaft 14, a first bulge 6 is fixedly connected with the front surface of the driven gear 5, a first adjusting rod 7 is hinged between the first bulge 6 and the second bulge 15, a third bulge 16 is arranged at the central position of the first adjusting rod 7, a second adjusting rod 10 is arranged between the third bulge 16 and the third rotating shaft 14, one end of the second adjusting rod 10 is fixedly connected with a third rotating shaft 14, the second adjusting rod 10 is rotatably connected with a piston rod 13 through the third rotating shaft 14, a first water inlet 18 is connected with the side wall of the flow adjusting chamber 3 in a penetrating way, a water outlet 23 is connected with the other side wall of the flow adjusting chamber 3 in a penetrating way, a second water inlet 19 is arranged below the first water inlet 18, a sealing block 17 is slidably connected with the inner wall of the flow adjusting chamber 3, a first rotating rod 22 is hinged on the surface of the sealing block 17, and a rotating block 20 is hinged at one, the center of the rotating block 20 is fixedly connected with a second rotating shaft 21, one side of the second rotating shaft 21 is provided with a second motor 31, the center of the water spraying plate 25 is fixedly connected with a second rotating rod 24, one side of the bottom end of the second rotating rod 24 is fixedly connected with a linkage block 26, the exterior of the linkage block 26 is provided with a slider supporting plate 28, the bottom end of the linkage block 26 is hinged with a slider 27, the center of the slider supporting plate 28 is provided with a hydraulic rod 29, and the bottom end of the hydraulic rod 29 is fixedly connected with the upper end of the slider supporting plate 28.
In the invention, the driving gear 9 is driven to rotate by the first motor 30, the driving gear 9 drives the driven gear 5 to rotate, so that the position of the second protrusion 15 on the driving gear 9 is changed, the first adjusting rod 7 drives the second adjusting rod 10 to move upwards, the second adjusting rod 10 drives the piston rod 13 to move, when the chute formed on the surface of the positioning frame 8 just moves to the upper part of the piston rod 13, the piston rod 13 just moves to the chute formed on the positioning frame, so that the space in the fountain pump is enlarged, the water pressure in the fountain pump is reduced, the piston rod 13 reciprocates up and down due to the continuous rotation of the driving gear 9 and the driven gear 5, so that the water pressure in the fountain pump can be adjusted, when a user needs to change the flow of water in the fountain pump, the second motor 31 drives the second rotating shaft 21 to rotate, the second rotating shaft 21 drives the rotating block 20 to rotate, and the rotating block 20 drives the first rotating rod 22 to rotate, therefore, the first rotating rod 22 drives the sealing block 17 to move up and down in the inner cavity of the flow adjusting chamber 3, so that the user can adjust the flow of water in the fountain pump conveniently, if the user wants to rotate the fountain, the hydraulic rod 29 extends at the moment, the hydraulic rod 29 drives the slider supporting plate 28 to move up and down, the slider 27 in the slider supporting plate 28 moves in the sliding groove, the slider 27 drives the linkage block 24 to rotate, the linkage block 26 drives the second rotating rod 24 to rotate, the water spraying plate rotates, and the user can rotate the fountain conveniently.
The working principle is as follows: the driving gear 9 is driven to rotate by the first motor 30, the driving gear 9 drives the driven gear 5 to rotate, so that the position of the second protrusion 15 on the driving gear 9 is changed, the first adjusting rod 7 drives the second adjusting rod 10 to move upwards, the second adjusting rod 10 drives the piston rod 13 to move, when the chute formed on the surface of the positioning frame 8 just moves to the upper part of the piston rod 13, the piston rod 13 just moves to the chute formed on the positioning frame, so that the space in the fountain pump is enlarged, the water pressure in the fountain pump is reduced, the piston rod 13 reciprocates up and down due to the continuous rotation of the driving gear 9 and the driven gear 5, so that the water pressure in the fountain pump can be adjusted, when a user needs to change the flow of water in the fountain pump, the second motor 31 drives the second rotating shaft 21 to rotate, the second rotating shaft 21 drives the rotating block 20 to rotate, the rotating block 20 drives the first rotating rod 22 to rotate, therefore, the first rotating rod 22 drives the sealing block 17 to move up and down in the inner cavity of the flow adjusting chamber 3, so that the user can adjust the flow of water in the fountain pump conveniently, if the user wants to rotate the fountain, the hydraulic rod 29 extends at the moment, the hydraulic rod 29 drives the slider supporting plate 28 to move up and down, the slider 27 in the slider supporting plate 28 moves in the sliding groove, the slider 27 drives the linkage block 24 to rotate, the linkage block 26 drives the second rotating rod 24 to rotate, the water spraying plate rotates, and the user can rotate the fountain conveniently.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The special pump for the fountain engineering capable of adjusting the water pressure comprises a fountain pump body (1) and a pressure adjusting chamber (2) and is characterized in that the pressure adjusting chamber (2) is connected above the fountain pump body (1) in a penetrating manner, the flow adjusting chamber (3) is connected above the pressure adjusting chamber (2) in a penetrating manner, a pressure adjusting barrel (11) is arranged inside the pressure adjusting chamber (2), a nozzle (4) is connected above the flow adjusting chamber (3) in a penetrating manner, a sealing block (17) is arranged inside the flow adjusting chamber (3), a water spraying plate (25) is rotatably connected to the inner wall of the nozzle (4), a piston (12) is slidably connected to the inner wall of the pressure adjusting barrel (11), a gear fixing frame (8) is arranged above the pressure adjusting barrel (11), a piston rod (13) is fixedly connected to the upper end of the piston (12), a driving gear (9) is rotatably connected to the central position of the gear fixing frame (8), a first motor (30) is arranged on one side of the driving gear (9), a driven gear (5) is arranged above the driving gear (9), the driving gear (9) is meshed with the driven gear (5), a second bulge (15) is arranged on one side above a third rotating shaft (14), a first bulge (6) is fixedly connected to the front surface of the driven gear (5), a first adjusting rod (7) is hinged between the first bulge (6) and the second bulge (15), a third bulge (16) is arranged at the central position of the first adjusting rod (7), a second adjusting rod (10) is arranged between the third bulge (16) and the third rotating shaft (14), a third rotating shaft (14) is fixedly connected to one end of the second adjusting rod (10), and the second adjusting rod (10) is rotatably connected with the piston rod (13) through the third rotating shaft (14), the lateral wall through connection of accent flow chamber (3) has first water inlet (18), and another lateral wall through connection of accent flow chamber (3) has delivery port (23), the below of first water inlet (18) is provided with second water inlet (19), sealed piece (17) sliding connection is at the inner wall of accent flow chamber (3), and the surface of sealed piece (17) articulates there is first pivot pole (22), the articulated turning block (20) of one end of first pivot pole (22), the central point of turning block (20) puts fixedly connected with second pivot (21), one side of second pivot (21) is provided with second motor (31), the central point of water spray plate (25) puts fixedly connected with second pivot pole (24), bottom one side fixedly connected with interlock (26) of second pivot pole (24), interlock (26) outside is provided with slider backup pad (28), and the bottom of interlock piece (26) articulates there is slider (27), the central point department of slider backup pad (28) is provided with hydraulic stem (29), the bottom fixed connection of hydraulic stem (29) is in the upper end of slider backup pad (28).
2. The pump as claimed in claim 1, wherein the slide block support plate (28) has a slide groove on its front surface, and the slide groove is slidably connected to the slide block (27).
3. The pump as claimed in claim 1, wherein the driving gear (9) is rotatably connected to the first motor (30) via a shaft.
4. The pump as claimed in claim 1, wherein the water spray plate (25) has water outlet holes linearly arranged on its front surface.
5. The pump as claimed in claim 1, wherein the pressure-regulating chamber (2), the flow-regulating chamber (3) and the nozzle (4) are connected by a pipe.
6. The pump as claimed in claim 1, wherein the driven gear (5) and the driving gear (9) have a transmission ratio of 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810792932.2A CN108980024B (en) | 2018-07-18 | 2018-07-18 | Water pressure adjustable pump special for fountain engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810792932.2A CN108980024B (en) | 2018-07-18 | 2018-07-18 | Water pressure adjustable pump special for fountain engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108980024A CN108980024A (en) | 2018-12-11 |
| CN108980024B true CN108980024B (en) | 2020-06-12 |
Family
ID=64550100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810792932.2A Active CN108980024B (en) | 2018-07-18 | 2018-07-18 | Water pressure adjustable pump special for fountain engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108980024B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413276A (en) * | 2020-11-17 | 2021-02-26 | 华北水利水电大学 | Anti-blocking device for prestressed steel cylinder concrete pipe |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3231482A1 (en) * | 1982-08-25 | 1984-03-01 | Reinhard 6361 Niddatal Napierski | Method and device for regulating a water jet from a nozzle |
| CN2568317Y (en) * | 2002-09-12 | 2003-08-27 | 张阿华 | Fountain pump |
| KR20170006783A (en) * | 2015-07-09 | 2017-01-18 | 정유철 | Pump apparatus having driving state displaying function |
| CN205937014U (en) * | 2016-08-05 | 2017-02-08 | 卢烈 | Automatic pressure water pump |
-
2018
- 2018-07-18 CN CN201810792932.2A patent/CN108980024B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3231482A1 (en) * | 1982-08-25 | 1984-03-01 | Reinhard 6361 Niddatal Napierski | Method and device for regulating a water jet from a nozzle |
| CN2568317Y (en) * | 2002-09-12 | 2003-08-27 | 张阿华 | Fountain pump |
| KR20170006783A (en) * | 2015-07-09 | 2017-01-18 | 정유철 | Pump apparatus having driving state displaying function |
| CN205937014U (en) * | 2016-08-05 | 2017-02-08 | 卢烈 | Automatic pressure water pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108980024A (en) | 2018-12-11 |
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Effective date of registration: 20200518 Address after: On the eastern side of the Han Yun Road 221600 in Jiangsu province Xuzhou city Peixian Economic Development Zone Applicant after: JIANGSU TIANSHUI IRRIGATION AND DRAINAGE EQUIPMENT Co.,Ltd. Address before: 221639 Jiangsu Xuzhou Peixian Wei Miao Town original tools factory Applicant before: JIANGSU ZHANHONG IRRIGATION TECHNOLOGY Co.,Ltd. |
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