Fountain

Abstract

The utility model relates to the technical field of park facilities, in particular to a fountain which comprises a pool body, a mounting disc, a water spraying assembly, a water changing assembly, a driving assembly and a control assembly. The mounting disc is rotationally arranged in the tank body; the water spraying assembly comprises a communicating box, a water spraying pipe, a nozzle and a water outlet pipe; the communicating box is fixedly arranged in the mounting disc; the water spraying pipe is communicated with the interior of the communication box; the spray head is communicated with the water spray pipe; one end of the water outlet pipe is communicated with the interior of the communication box, and the other end is positioned at the bottom of the tank body; a first water pump is mounted on the water outlet pipe; the water changing assembly is arranged on the pool body and is used for inputting water into the pool body and discharging water from the pool body; the driving assembly is arranged on the pool body and is used for driving the mounting disc to rotate; and the control assembly is arranged on the pool body and is used for controlling the communication state of each spray head. The ornamental value of the fountain can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of park facilities, in particular to a fountain. BACKGROUND

[0002] As a common landscape facility, the fountain is widely used in urban parks and other places, which not only beautifies the environment, but also enhances people's leisure experience.

[0003] The traditional fountain design mainly focuses on the water spraying height and shape, and people can have different visual experiences by spraying water columns of different heights and shapes. However, as people's aesthetic needs continue to improve, higher requirements are put forward for the functionality and ornamental value of the fountain.

[0004] The nozzle of the traditional fountain cannot rotate, and cannot realize complex and variable water spraying trajectories, which is difficult to meet the aesthetic needs of modern people. In addition, the water output state of multiple nozzles can only be controlled by starting and stopping the water pump, and cannot be independently adjusted, so that multiple nozzles can only be opened or closed at the same time, resulting in low overall ornamental value of the fountain. CONTENT OF THE INVENTION

[0005] In order to improve the ornamental value of the fountain, the present application provides a fountain.

[0006] The fountain provided by the present application adopts the following technical scheme:

[0007] A fountain, comprising a pool body, a mounting disc, a water spraying assembly, a water changing assembly, a driving assembly and a control assembly; the mounting disc is rotationally arranged in the pool body; the water spraying assembly comprises a communication box, a water spraying pipe, a nozzle and a water outlet pipe; the communication box is fixedly arranged in the mounting disc; the water spraying pipe is provided with a plurality of water spraying pipes on the mounting disc, and the water spraying pipes are in communication with the inside of the communication box; the nozzle is fixedly arranged with a plurality of nozzles on the mounting disc, and the nozzles are in communication with the water spraying pipes; one end of the water outlet pipe is in communication with the inside of the communication box, and the other end is located at the bottom of the pool body; a first water pump is installed on the water outlet pipe; the water changing assembly is arranged on the pool body and is used for inputting and discharging water into the pool body; the driving assembly is arranged on the pool body, and the driving assembly is used for driving the mounting disc to rotate; the control assembly is arranged on the pool body, and the control assembly is used for controlling the communication state of each nozzle.

[0008] By adopting the technical scheme, when in use, water is input into the pool body by the water changing assembly, then the first water pump is started, the first water pump conveys the water in the pool body to the spray head through the water outlet pipe, the communication box and the water spraying pipe, and then sprays out, so as to form a water column, in this process, the driving assembly is used to drive the mounting disc to rotate, so as to drive the spray head to rotate. Meanwhile, the communication state of the spray head and the water spraying pipe is controlled by the control assembly, so that the spray head can spray out the water column according to the preset rule, and cooperates with the driving assembly to enrich the performance form of the fountain, thereby improving the ornamental property of the fountain.

[0009] Optionally, a support column is fixedly arranged inside the pool body, the support column is coaxially arranged with the mounting disc, and the mounting disc is rotationally connected with the support column; the water outlet pipe is coaxially arranged inside the support column, the top end of the water outlet pipe is arranged on the mounting disc and rotationally connected with the communication box; the bottom end of the water outlet pipe is arranged outside the support column and located at the bottom of the pool body.

[0010] By adopting the technical scheme, the mounting disc is supported by the support column, so as to ensure the stability of the structure, and the water outlet pipe is rotationally connected with the communication box, so that the water outlet pipe can still convey water when the mounting disc rotates.

[0011] Optionally, the driving assembly comprises a first gear, a second gear and a motor; the first gear is rotationally arranged on the support column and coaxially fixedly connected with the mounting disc; the second gear is engaged with the first gear; and the motor is fixedly arranged inside the pool body and coaxially fixedly connected with the output shaft of the motor and the second gear.

[0012] By adopting the technical scheme, the motor drives the second gear to rotate, and the second gear drives the first gear to rotate, so as to drive the mounting disc to rotate.

[0013] Optionally, the number of teeth of the first gear is greater than the number of teeth of the second gear.

[0014] By adopting the technical scheme, the second gear with fewer teeth drives the first gear with more teeth to rotate, so as to realize the effect of speed reduction and torque increase, so that the rotation speed of the motor output is reduced and the torque is increased, thereby ensuring that the mounting disc rotates stably and slowly, and improving the stability of the fountain.

[0015] Optionally, the control assembly comprises a first electric valve and a controller; a plurality of first electric valves are arranged, the first electric valves are in one-to-one correspondence with the spray heads, and the first electric valves are arranged on the spray heads; the controller is fixedly arranged on the pool body, the controller is electrically connected with the first electric valves, and the controller is used to control the working state of the first electric valves.

[0016] By adopting the technical scheme, the controller is used for accurately controlling each first valve, thereby independently controlling each nozzle, enabling an operator to accurately control the water outlet state of each nozzle, realizing flexible change of the water flow of the fountain, and thus improving the ornamental value of the fountain.

[0017] Optionally, the water replacing assembly comprises a water replacing pipe, a second water pump and a second electric valve; the water replacing pipe is in communication with the inside of the pool body; the second water pump and the second electric valve are both mounted on the water replacing pipe.

[0018] By adopting the technical scheme, when the second water pump works, water is delivered to the inside of the pool body or water in the inside of the pool body is discharged through the water replacing pipe, thereby realizing replacement of the water in the inside of the pool body, ensuring the cleanliness of the water, and improving the ornamental value of the fountain.

[0019] Optionally, a water blocking ring is coaxially fixed on the mounting disc; a plurality of water leakage holes are formed in the mounting disc and are in communication with the inside of the pool body.

[0020] By adopting the technical scheme, the water blocking ring can effectively prevent water from flowing out of the pool body, ensuring the cleanliness of the use environment, and meanwhile, the backflow design of the water leakage holes can flow the accumulated water on the mounting disc back to the inside of the pool body, ensuring normal operation of the fountain.

[0021] Optionally, the top of each nozzle is obliquely arranged towards the direction close to the axis of the pool body.

[0022] By adopting the technical scheme, water flow can be better guided to concentrate, a more beautiful fountain water shape can be formed, and the visual effect can be improved. Meanwhile, water can be prevented from being sprayed out of the pool body, and the surrounding environment can be kept clean.

[0023] To sum up, the present application has at least one of the following beneficial technical effects:

[0024] 1. By arranging the driving assembly and the control assembly, the mounting disc is driven to rotate by the driving assembly, thereby driving the nozzles to rotate, the control assembly is used for controlling the communication state of the nozzles and the water spraying pipes, the nozzles can spray water columns according to a preset rule, the performance form of the fountain is enriched in cooperation with the driving assembly, and thus the ornamental value of the fountain is improved.

[0025] 2. By the water replacing assembly, when the second water pump works, water is delivered to the inside of the pool body or water in the inside of the pool body is discharged through the water replacing pipe, thereby realizing replacement of the water in the inside of the pool body, ensuring the cleanliness of the water, and improving the ornamental value of the fountain. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a structural schematic diagram of an embodiment of the present application;

[0027] Figure 2 is a sectional view of the embodiment of the present application.

[0028] Reference signs:

[0029] 1, pool body; 11, support column;

[0030] 2, mounting disc; 21, water retaining ring; 22, water leakage hole;

[0031] 3, water spraying assembly; 31, communication box; 32, water spraying pipe; 33, spray head; 34, water outlet pipe; 341, first water pump;

[0032] 4, water changing assembly; 41, water changing pipe; 42, second water pump; 43, second electric valve;

[0033] 5, driving assembly; 51, first gear; 52, second gear; 53, motor;

[0034] 6, control assembly; 61, first electric valve; 62, controller. DETAILED DESCRIPTION

[0035] The following will be described in detail in combination with the accompanying drawings. Figures 1-2 The present application will be further described in detail.

[0036] The embodiment of the present application discloses a fountain. Referring to Figure 1 and Figure 2 , the fountain comprises a pool body 1 and a mounting disc 2, and a matching groove is coaxially arranged on the inner side wall of the pool body 1. The mounting disc 2 is coaxially and fixedly provided with a rotating disc, and the rotating disc is rotationally arranged in the matching groove, so that the mounting disc 2 is rotationally connected with the pool body 1.

[0037] The mounting disc 2 is coaxially and fixedly provided with a water retaining ring 21 at the top. A plurality of water leakage holes 22 are arranged on the mounting disc 2, the water leakage holes 22 penetrate through the mounting disc 2 and are in communication with the inside of the pool body 1.

[0038] The pool body 1 is vertically provided with a support column 11, the support column 11 is coaxially arranged with the mounting disc 2, and the mounting disc 2 is rotationally connected with the top end of the support column 11.

[0039] Referring to Figure 1 and Figure 2 , the pool body 1 is provided with a water changing assembly 4, and the water changing assembly 4 comprises a water changing pipe 41, a second water pump 42 and a second electric valve 43. The water changing pipe 41 is arranged through the pool body 1, the water changing pipe 41 is in communication with the inside of the pool body 1, and the communication part is located at the bottom of the pool body 1. The second water pump 42 is fixedly installed on the water changing pipe 41, and the second water pump 42 is used for conveying water into the pool body 1 through the water changing pipe 41 or discharging water in the pool body 1. The second electric valve 43 is fixedly installed on the water changing pipe 41, and the second electric valve 43 is used for adjusting the communication state of the water changing pipe 41.

[0040] The pool body 1 is provided with a water spraying assembly 3, which comprises a communication box 31, a water spraying pipe 32, a spray head 33 and a water outlet pipe 34. The communication box 31 is coaxially fixedly arranged in the inside of the mounting disc 2. The water spraying pipe 32 is uniformly arranged in the circumferential direction of the mounting disc 2, and a plurality of water spraying pipes 32 are in communication with the inside of the communication box 31. The spray head 33 is fixedly arranged on the mounting disc 2, and the spray head 33 is in communication with the water spraying pipe 32. The spray head 33 adopts an existing fountain spray head 33, which will not be described here. The top of the spray head 33 is arranged in a direction inclined to the axis of the pool body 1.

[0041] The water outlet pipe 34 is coaxially arranged in the inside of the support column 11, the top end of the water outlet pipe 34 is arranged in the inside of the mounting disc 2 and is in communication with the inside of the communication box 31. The communication part of the water outlet pipe 34 and the communication box 31 is rotatably connected with the communication box 31. The bottom end of the water outlet pipe 34 is arranged outside the support column 11 and is located at the bottom of the pool body 1. The first water pump 341 is fixedly arranged on the water outlet pipe 34. The first water pump 341 is used to deliver the water in the pool body 1 to the communication box 31 and the water spraying pipe 32 through the water outlet pipe 34, and then the water is sprayed out from the spray head 33.

[0042] The pool body 1 is provided with a driving assembly 5, which comprises a first gear 51, a second gear 52 and a motor 53. The first gear 51 is coaxially arranged on the support column 11, and is rotatably connected with the support column 11 and fixedly connected with the mounting disc 2. The second gear 52 is engaged with the first gear 51, and the number of teeth of the second gear 52 is less than that of the first gear 51. The motor 53 is fixedly arranged in the inside of the pool body 1, and the second gear 52 is coaxially fixedly connected with the output shaft of the motor 53.

[0043] The pool body 1 is provided with a control assembly 6, which comprises a first electric valve 61 and a controller 62. The first electric valve 61 is arranged in plurality, and is in one-to-one correspondence with the spray head 33. The first electric valve 61 is fixedly arranged on the spray head 33, and is used to control the communication state of the spray head 33. The controller 62 is fixedly arranged on the pool body 1, and is electrically connected with the first electric valve 61. The controller 62 is used to control the working state of the first electric valve 61.

[0044] The implementation principle of the fountain according to the embodiment of the present application is as follows:

[0045] In use, the second electric valve 43 is opened, the second water pump 42 is started, and water is injected into the pool body 1 through the water changing pipe 41. Then the second electric valve 43 is closed, the first water pump 341 is started, and the water in the pool body 1 is transported into the communicating box 31 through the water outlet pipe 34, and then into the water spraying pipe 32. At this time, the controller 62 controls the first electric valves 61 to open according to a certain rule according to the instruction, so that the water is sprayed according to a certain rule, thereby forming a dynamically changing water column.

[0046] In the working process of the first water pump 341, the motor 53 is started, the motor 53 drives the second gear 52 to rotate, thereby driving the first gear 51 and the mounting disc 2 to rotate, so that the spray head 33 rotates around the axis of the pool body 1, thereby forming a rotating water column.

[0047] The water sprayed from the spray head 33 finally falls back onto the mounting disc 2, is gathered under the action of the water retaining ring 21, and finally flows back into the pool body 1 through the water leakage hole 22, thereby forming a water circulation.

[0048] When it is necessary to change the water in the pool body 1, the operator opens the second electric valve 43, the second water pump 42 is started, and the water in the pool body 1 is discharged through the water changing pipe 41, thereby changing the water in the pool body 1.

[0049] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A fountain, characterized by: The application relates to a water fountain, which comprises a pool body (1), a mounting disc (2), a water spraying assembly (3), a water changing assembly (4), a driving assembly (5) and a control assembly (6); the mounting disc (2) is rotationally arranged in the pool body (1); the water spraying assembly (3) comprises a communication box (31), water spraying pipes (32), spray heads (33) and a water outlet pipe (34); the communication box (31) is fixedly arranged in the mounting disc (2); the water spraying pipes (32) are arranged on the mounting disc (2) and are in communication with the communication box (31); the spray heads (33) are fixedly arranged on the mounting disc (2) and are in communication with the water spraying pipes (32); one end of the water outlet pipe (34) is in communication with the communication box (31), and the other end is located at the bottom of the pool body (1); a first water pump (341) is arranged on the water outlet pipe (34); the water changing assembly (4) is arranged on the pool body (1) and is used for inputting and discharging water into the pool body (1); the driving assembly (5) is arranged on the pool body (1) and is used for driving the mounting disc (2) to rotate; the control assembly (6) is arranged on the pool body (1) and is used for controlling the communication state of each spray head (33).

2. The fountain of claim 1, wherein: The pool body (1) is fixedly provided with a supporting column (11) inside, the supporting column (11) is coaxially arranged with the mounting disc (2), the mounting disc (2) is rotationally connected with the supporting column (11); the water outlet pipe (34) is coaxially arranged in the supporting column (11), the top end of the water outlet pipe (34) penetrates through the mounting disc (2) and is rotationally connected with the communication box (31); the bottom end of the water outlet pipe (34) penetrates out of the supporting column (11) and is located at the bottom of the pool body (1).

3. The fountain of claim 2, wherein: The driving assembly (5) comprises a first gear (51), a second gear (52) and a motor (53); the first gear (51) is rotationally arranged on the supporting column (11) and is fixedly connected with the mounting disc (2) in a coaxial mode; the second gear (52) is engaged with the first gear (51); the motor (53) is fixedly arranged in the pool body (1), and the output shaft of the motor (53) is fixedly connected with the second gear (52) in a coaxial mode.

4. The fountain of claim 3, wherein: The number of teeth of the first gear (51) is greater than that of the second gear (52).

5. The fountain of claim 1, wherein: The control assembly (6) comprises first electric valves (61) and a controller (62); the first electric valves (61) are arranged in a plurality of modes, the first electric valves (61) correspond to the spray heads (33) in a one-to-one mode, and the first electric valves (61) are arranged on the spray heads (33); the controller (62) is fixedly arranged on the pool body (1) and is electrically connected with the first electric valves (61), and the controller (62) is used for controlling the working state of the first electric valves (61).

6. The fountain of claim 1, wherein: The water changing assembly (4) comprises a water changing pipe (41), a second water pump (42) and a second electric valve (43); the water changing pipe (41) is in communication with the inside of the pool body (1); the second water pump (42) and the second electric valve (43) are both installed on the water changing pipe (41).

7. The fountain of claim 1, wherein: A water blocking ring (21) is coaxially fixed on the mounting disc (2); a plurality of water leakage holes (22) are formed on the mounting disc (2) and are in communication with the inside of the pool body (1).

8. The fountain of claim 1, wherein: The top of the spray head (33) is obliquely arranged towards the axis direction of the pool body (1).

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