CN2581082Y - Obtuse angle swing fountain device - Google Patents
Obtuse angle swing fountain device Download PDFInfo
- Publication number
- CN2581082Y CN2581082Y CN 02251934 CN02251934U CN2581082Y CN 2581082 Y CN2581082 Y CN 2581082Y CN 02251934 CN02251934 CN 02251934 CN 02251934 U CN02251934 U CN 02251934U CN 2581082 Y CN2581082 Y CN 2581082Y
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- dwang
- spray heads
- motor
- fountain
- 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.)
- Expired - Lifetime
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- Special Spraying Apparatus (AREA)
Abstract
The utility model relates to spraying equipment, particularly a fountain device which can adjust swing and chamfering angle more than 90 DEG. The utility model is provided with a motor, a shaft coupling, a speed changer and a base, wherein, the motor is connected with a decelerator by the shaft coupling, and a draw rod pushing mechanism and at least two rotating shaft mechanisms are additionally arranged. The rotating shaft mechanisms are arranged in turn, and a draw rod, a rotary rod and a transmission rod are arranged at two sides in pairs; two ends of each of rotating shafts are arranged on a bearing seat, the bearing seat is arranged on a supporting seat, and spray heads are arranged on the rotating shafts. The motor is used for driving the draw rod pushing mechanism through the speed changer via the pushing principle of a train draw rod, the spray heads of the fountain are controlled by the rotation shafts, and the rocking angle of the spray heads can reach more than 90 DEG and usually can reach 160 DEG. The speed changing effect of the speed changer is used for controlling the rocking speed of the spray heads, and the spray heads can be used for spraying fluently and for long. The utility model can be used for connecting a control circuit device in order to control rocking angles, frequency (rhythm), speed, the height of the fountain, water quantity, etc.
Description
(1) technical field
The utility model relates to a kind of spraying equipment, and especially a kind of the adjustment shaken chamfer angle and reached fountain apparatus more than 90 °.
(2) background technology
It is to drive the decelerator rotation by motor by shaft coupling that existing straight line waves (comprising fan-shaped waving) fountain apparatus, make the reducer output shaft end crank arm and connecting rod do unidirectional reciprocating motion, some shower nozzles that are distributed in vibration-direction are back and forth waved at single direction, the shower nozzle that is distributed on the curve is waved.A kind of obforms fountain that shakes is directly to utilize the mechanical type principle, and is parallel side by side by two straight-bar pipelines, swing in interleaved relation with each other, so in the process of swing, its angle just has certain limitation, under general situation, original wave angle and can only reach between 40 °～50 °.And in fountain ejection back expressed in form, more of short duration on the time.The CN2139028Y patent provides a kind of annular Swing fountain device, comprise motor, decelerator, toggle, it is characterized in that having at least two axis of guides, with the corresponding rocker bearing of the axis of guide, the blade fin mechanism that can slide up and down along the axis of guide and be connected with toggle is housed on the axis of guide, turn to rocking bar to be contained on the rocker bearing and an end is connected with blade fin mechanism and can turn to the rocking bar other end that the extension bar that can link to each other with the circulating line of adorning shower nozzle is housed with the sliding up and down and shake of blade fin mechanism.
(3) summary of the invention
The purpose of this utility model is to provide a kind of angle of waving to reach more than 90 °, and more lasting, the smooth obtuse angle of the expression of moment shakes down fountain apparatus.
The utility model is provided with motor, shaft coupling, speed changer and base, motor is connected by shaft coupling with decelerator, other is provided with pull bar pushing mechanism and at least 2 rotating shaft mechanisms, rotating shaft mechanism is arranged in order, and the pull bar of transmission output shaft end connects the dwang of the 1st rotating shaft mechanism, a termination the 1st rotating shaft of dwang, one end of another termination drive link of dwang, the dwang of another next rotating shaft mechanism of termination of drive link, dwang switches through axle again, connects successively.All pairing is provided with in both sides for said pull bar, dwang and drive link, and the two ends of said rotating shaft all are arranged on the bearing block, and bearing block is located on the bearing.Shower nozzle is arranged in the rotating shaft.
The utility model utilizes the train pull bar to promote principle, and motor drives the pull bar pushing mechanism by speed changer, and the shower nozzle by rotating shaft control fountain shows the angle that it waves by shower nozzle, can reach more than 90 °, can reach 160 ° usually.Utilize the speed changing effect of its speed changer, the speed of waving of control shower nozzle, the expression of its moment is more lasting, smooth.Also can connect the control circuit device, control the height and water yield etc. of its angle of waving, frequency (rhythm), speed and fountain.
(4) description of drawings
Fig. 1 is the structure chart of the utility model embodiment.
Fig. 2 is the vertical view of Fig. 1.
(5) specific embodiment
As Fig. 1, shown in 2, the utility model is provided with motor 1, shaft coupling 2, speed changer 3, pull bar pushing mechanism, rotating shaft mechanism and base 4.Speed changer 3 is connected with motor 1 by shaft coupling 2.Present embodiment is an example to establish 2 rotating shaft mechanisms.Output shaft 31 two ends of speed changer 3 connect an end of pull bar 51,52 respectively, the other end of pull bar 51,52 connects the dwang 61,62 of the 1st rotating shaft mechanism respectively, one end of dwang 61,62 connects the two ends of the 1st rotating shaft 6 respectively, the other end of dwang 61,62 connects an end of drive link 71,72 respectively, the other end of drive link 71,72 connects an end of the 2nd dwang 81,82 respectively, and the other end of the 2nd dwang 81,82 connects the two ends of the 2nd rotating shaft 8 respectively. Rotating shaft 6,8 is located at respectively on bearing block 63,64 and 83,84, and bearing block 63,64 and 83,84 is arranged at respectively on the bearing 65,85.
Shower nozzle can be located in the rotating shaft 6,8, and under the control of artificial or control device, fountain reaches the purpose that the relevant obtuse angle of the utility model shakes down.Shortcomings such as it is respond well, and the expression of its moment is more lasting, smooth, and the time that overcome is short, expression is not smooth.
Claims (1)
1, the obtuse angle shakes down fountain apparatus, it is characterized in that being provided with motor, shaft coupling, speed changer and base, motor is connected by shaft coupling with decelerator, and other is provided with pull bar pushing mechanism and at least 2 rotating shaft mechanisms, and rotating shaft mechanism is arranged in order, the pull bar of transmission output shaft end connects the dwang of the 1st rotating shaft mechanism, one termination the 1st rotating shaft of dwang, an end of another termination drive link of dwang, the dwang of another next rotating shaft mechanism of termination of drive link, dwang switches through axle again, connects successively; All pairing is provided with in both sides for said pull bar, dwang and drive link, and the two ends of said rotating shaft all are arranged on the bearing block, and bearing block is located on the bearing; Shower nozzle is arranged in the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02251934 CN2581082Y (en) | 2002-08-26 | 2002-08-26 | Obtuse angle swing fountain device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02251934 CN2581082Y (en) | 2002-08-26 | 2002-08-26 | Obtuse angle swing fountain device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2581082Y true CN2581082Y (en) | 2003-10-22 |
Family
ID=33721595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02251934 Expired - Lifetime CN2581082Y (en) | 2002-08-26 | 2002-08-26 | Obtuse angle swing fountain device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2581082Y (en) |
-
2002
- 2002-08-26 CN CN 02251934 patent/CN2581082Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120826 Granted publication date: 20031022 |