CN210187538U

CN210187538U - Multi-dimensional swing type fountain

Info

Publication number: CN210187538U
Application number: CN201921012171.0U
Authority: CN
Inventors: Xiaobo Xu; 徐小波; Bin Ling; 凌宾
Original assignee: Hangzhou Mingyin Fountain Landscape Co ltd
Current assignee: Hangzhou Mingyin Fountain Landscape Co ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-03-27
Anticipated expiration: 2029-07-01

Abstract

The utility model relates to a multi-dimensional swing type fountain, which comprises a round seat frame, a swing ring rotationally connected with the round seat frame, a spray lance articulated with the swing ring and a swing mechanism for driving the swing ring to perform reciprocating circumferential swing; the rotation center of the swinging ring is the axis of the swinging ring, and the round seat frame is provided with a lug which forces the spray rod to rotate around the hinged point of the spray rod, so that the swinging diversity of the fountain can be improved.

Description

Multi-dimensional swing type fountain

Technical Field

The utility model relates to a fountain technical field especially relates to a multidimension degree oscillating fountain.

Background

The fountain is a water landscape which is constructed by manpower or in a natural fountain pool and sprays beautiful water to be enjoyed by people. The fountain is an important component in gardens. In modern gardens, besides plant landscapes, the fountain is also an important landscape, is a waterscape art, embodies the dynamic and static combination, forms a bright and lively atmosphere and brings aesthetic enjoyment to people; meanwhile, the fountain can also increase the content of negative ions in the air, and has the effects of purifying the air, increasing the air humidity, reducing the ambient temperature and the like, so that the fountain is deeply loved by people.

Chinese patent No. CN2452622Y discloses a swinging device for a main fountain water supply pipe, which is characterized in that the device is composed of a sling for hanging the main fountain water supply pipe with a left end closed and a right end provided with a water inlet and a row of spray bars arranged above the main fountain water supply pipe above the main fountain water storage container, a nozzle receiving short pipe which is parallelly fixed below the main pipe and is also provided with a left end closed and a right end provided with a water inlet, and a submersible pump which is arranged in the water storage container and sprays water into the nozzle receiving short pipe through a water discharge pipe.

The defects of the prior art are that the water column is sprayed to the short spraying pipe by the spraying pipe to drive the fountain water supply pipe to swing left and right, the reciprocating swing of the water body of the fountain in one direction, namely the unidirectional reciprocating swing, can be realized, the fountain water spraying pattern change limitation is large, and the water spraying pattern change is monotonous.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multidimension degree oscillating fountain has the advantage that improves the fountain swing variety.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a multi-dimensional swing type fountain comprises a round seat frame, a swing ring rotatably connected to the round seat frame, a spray rod hinged to the swing ring, and a swing mechanism for driving the swing ring to perform reciprocating circumferential swing; the rotating center of the swinging ring is the axis of the swinging ring, and the circular seat frame is provided with a lug which forces the spray rod to rotate around the hinged point of the spray rod.

By adopting the technical scheme, the swing mechanism can realize the reciprocating swing of the spray rod in the circumferential direction, which is the swing of the first dimension; the spray rod is abutted against the lug when moving in the circumferential direction, and the lug forces the spray rod to rotate around the hinge joint, which is the swing of a second dimension; the spray lance swing combination of two dimensions can realize the diversification of fountain water spray, improves the variety.

The utility model discloses further set up to: the swing mechanism comprises a swing arm, a motor, a rotary table and a slide rod, wherein the swing arm is arranged by a swing ring in a downward extending manner, the rotary table is fixed on an output shaft of the motor, and the slide rod is fixed on the rotary table; the axis of the sliding rod is not collinear with the axis of the output shaft of the motor, and the sliding rod is connected with the sliding groove formed in the swing arm along the length direction in a sliding mode.

By adopting the technical scheme, the motor drives the turntable, the turntable drives the sliding rod to eccentrically rotate, and the swinging ring is rotatably connected with the circular seat frame, so that the sliding rod drives the swinging ring to do reciprocating circumferential swinging along the component force perpendicular to the length direction of the swinging arm, and the reciprocating swinging of the spraying rod in the circumferential direction is realized.

The utility model discloses further set up to: the end face of the rotary table is provided with a plurality of threaded holes which are arranged along the radial direction, and the sliding rod is connected to the rotary table through the threaded holes in a threaded mode.

By adopting the technical scheme, the replaceability of the sliding rod can be realized, and the situation that the sliding rod is easy to wear due to impact collision of the sliding rod and the swing arm is reduced; the connection of the slide bar and different threaded holes controls the eccentric position of the slide bar relative to the output shaft of the motor, thereby controlling the amplitude of oscillation of the reciprocating motion of the oscillating ring.

The utility model discloses further set up to: the upper end face of the round seat frame is in an inverted L shape, the face, close to the outer circle, of the upper end face of the round seat frame is called a sinking face, an annular rolling groove is formed in the sinking face, and a plurality of rolling wheels are arranged on the lower end face of the swinging ring and are connected to the rolling groove in a rolling mode.

By adopting the technical scheme, the swinging ring is rotatably connected with the circular seat frame, and the friction force generated when the swinging ring relatively rotates can be reduced by adopting the matching of the roller and the rolling groove.

The utility model discloses further set up to: and the sinking surface is provided with a plurality of drainage grooves from the rolling groove to the peripheral side surface of the round seat frame along the radial direction.

By adopting the technical scheme, water accumulated in the roller groove due to splashing can be discharged, and the relative rotation resistance of the swinging ring and the round seat frame is reduced; reduce the corrosion of the roller.

The utility model discloses further set up to: the middle part of the spray rod is hinged with the inner side wall of the swing ring, and a spring is fixed between one end of the spray rod and the inner side wall of the swing ring.

By adopting the technical scheme, the spray rod is abutted against the lug, the lug forces the spray rod to rotate around the hinged part, the spring deforms, and when the spray rod is disengaged from the lug, the spring forces the spray rod to reset; the self reciprocating swing of the spray rod is realized.

The utility model discloses further set up to: the lug is provided with a guide surface which is abutted against one end of the spray rod along the circumferential moving direction of the spray rod, and the junction of the guide surface and the side surface of the lug is in fillet transition.

By adopting the technical scheme, the scratch abrasion caused when one end of the spray rod is abutted against the convex block can be reduced.

The utility model discloses further set up to: the upper end surface of the swinging ring is a conical surface, and the inner circle of the swinging ring is higher than the outer circle of the swinging ring.

Adopt above-mentioned technical scheme, utilize the inclination of up end and the gravity of water self can reduce the water that piles up because of the spray lance splash of the up end of swing circle, simultaneously because the self motion of swing circle, the water of swing circle up end can break away from because of the centrifugal force effect to reduce the water of the up end of swing circle, reduce surface corrosion.

To sum up, the utility model discloses following beneficial effect has:

1. the swinging of the spray rod is realized from two dimensions through the swinging mechanism and the convex block, so that the swinging diversity of the fountain is improved;

2. the matching of the sliding rod and the threaded hole realizes the replaceability of the sliding rod and the adjustability of the eccentric position of the sliding rod, thereby controlling the swing amplitude of the reciprocating motion of the swing ring.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the spray bar;

fig. 4 is a partial schematic view of the present invention.

In the figure, 1, a round seat frame; 2. swinging the ring; 3. a swing mechanism; 4. a spray rod; 11. a sinking surface; 12. an upper convex portion; 13. rolling a groove; 14. a water discharge tank; 15. a bump; 21. a roller; 22. a first hinge seat; 23. a second hinge seat; 24. a pin shaft; 25. a first connecting seat; 26. a second connecting seat; 31. a motor; 32. a turntable; 33. a slide bar; 34. swinging arms; 35. a chute; 36. a threaded bore.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A multidimensional swing type fountain is shown in figure 1 and comprises a round seat frame 1, a swing ring 2 rotatably connected to the round seat frame 1, a spray rod 4 hinged to the swing ring 2 and a swing mechanism 3 for driving the swing ring 2 to perform reciprocating circular swing; wherein the rotation center of the swing ring 2 is the axis of the swing ring 2.

As shown in fig. 2, the upper end surface of the swing ring 2 is a conical surface, the inner circle of the swing ring 2 is higher than the outer circle of the swing ring 2, the lower end surface of the swing ring 2 is provided with a plurality of rollers 21 uniformly arranged along the circumferential direction, and the swing ring 2 is rotatably connected with the circular seat frame 1 through the rollers 21.

As shown in fig. 3, a first hinge seat 22 is fixed on the inner peripheral side wall of the swing ring 2, the first hinge seat 22 is hinged to a second hinge seat 23 arranged on the middle side wall of the spray rod 4 through a pin 24, and the hinge rotation plane of the spray rod 4 is the radial surface of the swing ring 2; and a first connecting seat 25 is fixed on the inner peripheral side wall of the swinging ring 2, and the first connecting seat 25 is fixedly connected with a second connecting seat 26 arranged at the upper part of the spray rod 4 through a spring.

As shown in fig. 1, the swing mechanism 3 includes a motor 31, a turntable 32 fixed to an output shaft of the motor 31, a slide bar 33 fixed to an end surface of the turntable 32, and a swing arm 34 fixed to the swing ring 2; the axis of the sliding rod (33) is not collinear with the axis of the output shaft of the motor (31), the end surface of the rotary table 32 is provided with a plurality of threaded holes 36 which are arranged along the radial direction, the sliding rod 33 is connected with the rotary table 32 through the threaded holes 36 in a threaded manner, the swing arm 34 is a part of the outer edge of the lower end surface of the swing ring 2 which extends downwards, and the sliding rod 33 is connected with the swing arm 34 in a sliding manner along a sliding groove 35 which is formed in the length direction; the swing mechanism 3 drives the swing ring 2 to swing back and forth along the circumference.

As shown in fig. 2, the upper end surface of the circular seat frame 1 is in an inverted L shape, the surface of the upper end surface of the circular seat frame 1 near the outer circle is called a sunken surface 11, the part of the upper end surface of the circular seat frame 1 near the inner circle is called an upper convex part 12, and as shown in fig. 4, the sunken surface 11 is provided with an annular rolling groove 13 for the rolling connection of the roller 21; the sinking surface 11 is provided with a plurality of drainage grooves 14 from the rolling grooves 13 to the peripheral side surface of the round seat frame 1 along the radial direction, the peripheral side wall of the upper convex part 12 extends outwards to be provided with a convex block 15, the convex block 15 is positioned on the circumferential moving path of the lower part of the spray rod 4, the convex block 15 is provided with a guide surface which is abutted against the lower part of the spray rod 4 along the circumferential moving direction of the spray rod 4, and the junction of the guide surface of the convex block 15 and the side surface of the convex block 15 is in fillet transition; the projection 15 forces the spray bar 4 to rotate around the hinge joint, so that the spray bar 4 swings relative to the swing ring 2 in the radial direction.

Working mode

S1 As shown in figure 1, the motor 31 is started, the turntable 32 drives the sliding rod 33 to eccentrically rotate, and the sliding rod 33 drives the swinging ring 2 to do reciprocating circumferential swinging along the component force vertical to the length direction of the swinging arm 34 to realize the reciprocating swinging of the spraying rod 4 in the circumferential direction as the swinging ring 2 is rotatably connected with the circular seat frame 1;

s2 as shown in fig. 4, when the spray bar 4 moves along the circumferential direction, the lower part of the spray bar 4 abuts against the projection 15, the projection 15 forces the spray bar 4 to rotate around the hinge, and when the spray bar 4 disengages from the projection 15, the spring forces the spray bar 4 to return, so that the spray bar 4 swings along the radial direction of the swing ring 2;

s3 the reciprocating swing of the spray rod 4 along the circumferential direction and the swing of the spray rod 4 along the radial direction of the swing ring 2 are combined, and the swing diversity of the fountain is improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws within the scope of the present invention.

Claims

1. A multi-dimensional swing fountain is characterized in that: comprises a round seat frame (1), a swing ring (2) rotationally connected with the round seat frame (1), a spray rod (4) hinged with the swing ring (2) and a swing mechanism (3) for driving the swing ring (2) to do reciprocating circumferential swing; wherein the rotation center of the swinging ring (2) is the axis of the swinging ring (2), and the round seat frame (1) is provided with a lug (15) which forces the spray rod (4) to rotate around the hinge point of the spray rod (4).

2. The multi-dimensional oscillating fountain of claim 1, wherein: the swing mechanism (3) comprises a swing arm (34) which is arranged by the swing ring (2) in a downward extending mode, a motor (31), a rotary table (32) which is fixed on an output shaft of the motor (31) and a sliding rod (33) which is fixed on the rotary table (32); the axis of the sliding rod (33) is not collinear with the axis of the output shaft of the motor (31), and the sliding rod (33) is connected with a sliding groove (35) formed in the swing arm (34) along the length direction in a sliding mode.

3. The multi-dimensional oscillating fountain of claim 2, wherein: the end face of the rotary table (32) is provided with a plurality of threaded holes (36) which are arranged along the radial direction, and the sliding rod (33) is connected with the rotary table (32) through the threaded holes (36) in a threaded manner.

4. The multi-dimensional oscillating fountain of claim 1, wherein: the upper end face of the round seat frame (1) is in an inverted L shape, the upper end face of the round seat frame (1) is called as a sinking face (11) by the face of the outer circle, the sinking face (11) is provided with an annular rolling groove (13), and the lower end face of the swinging ring (2) is provided with a plurality of rollers (21) which are connected with the rolling groove (13) in a rolling mode.

5. The multi-dimensional oscillating fountain of claim 4, wherein: and the sinking surface (11) is provided with a plurality of drainage grooves (14) from the rolling groove (13) to the peripheral side surface of the round seat frame (1) along the radial direction.

6. The multi-dimensional oscillating fountain of claim 1, wherein: the middle of the spray rod (4) is hinged to the inner side wall of the swing ring (2), and a spring is fixed between one end of the spray rod (4) and the inner side wall of the swing ring (2).

7. The multi-dimensional oscillating fountain of claim 1, wherein: the lug (15) is provided with a guide surface which is abutted against one end of the spray rod (4) along the circumferential moving direction of the spray rod (4), and the junction of the guide surface and the side surface of the lug (15) is in fillet transition.

8. The multi-dimensional oscillating fountain of claim 1, wherein: the upper end surface of the swinging ring (2) is a conical surface, and the inner circle of the swinging ring (2) is higher than the outer circle of the swinging ring (2).