Top drainage structure of pavilion

Abstract

The utility model belongs to the technical field of pavilions, and particularly relates to a top drainage structure of a pavilion, which comprises a pavilion base, a hollow pavilion top cover, a plurality of hollow support columns, a cleaning component, a driving component and a transmission component. A plurality of supporting columns are fixedly installed between the pavilion base and the pavilion top cover and arranged in parallel, the supporting columns are communicated with an inner cavity of the pavilion top cover and penetrate through the pavilion base, a plurality of water outlets and a plurality of slag outlets are formed in the pavilion top cover, and the water outlets and the slag outlets incline inwards. The pavilion top drainage device is reasonable in design and easy and convenient to operate, the pavilion top drainage effect can be effectively improved, meanwhile, through matched use of the driving assembly, the transmission assembly and the cleaning assembly, the rapid cleaning effect can be achieved in a simple manual intervention mode, sundries such as fallen leaves are prevented from blocking a drainage opening and a slag discharging opening, and the service life is prolonged. And the drainage and deslagging effects of the pavilion are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pavilions, in particular to a top drainage structure of a pavilion. Background Art

[0002] In outdoor environments, pavilions, as a common leisure facility, are often affected by natural conditions such as wind and rain. Especially in areas with heavy rain, water easily accumulates on the top of the pavilion. If the drainage is not smooth, it will not only affect the use of the pavilion, but also may cause damage to the structure of the pavilion. Therefore, it is very important to design a reasonable drainage structure on the top of the pavilion.

[0003] Most of the drainage structures on the top of pavilions in the prior art adopt a simple inclined design to allow rainwater to flow down naturally. However, this design often cannot effectively remove impurities such as leaves and debris during the drainage process, which easily causes the drainage outlet to be blocked, affecting the drainage effect. In addition, long-term use may also cause the drainage outlet to wear, further reducing the drainage efficiency. Therefore, it is necessary to improve the existing drainage structure on the top of the pavilion to improve its drainage effect and durability.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings mentioned in the above background technology and to propose a top drainage structure of a pavilion.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a top drainage structure of a pavilion, comprising a pavilion base, a hollow pavilion top cover, a plurality of hollow support columns, a cleaning component, a driving component and a transmission component;

[0007] A plurality of support columns are respectively fixedly installed between the pavilion base and the pavilion top cover and are arranged parallel to each other, and the support columns are connected to the inner cavity of the pavilion top cover and pass through the pavilion base, the pavilion top cover is provided with a plurality of drainage ports and a plurality of slag discharge ports, and the drainage ports and the slag discharge ports are both inclined inward, and the plurality of slag discharge ports are located at the lowest point of the top side of the pavilion top cover, the cleaning component is arranged on the pavilion top cover and is adapted to the plurality of drainage ports and the plurality of slag discharge ports, and the cleaning component is in contact with the bottom inner wall of the pavilion top cover, the transmission component is arranged on the plurality of support columns and is connected to the cleaning component, and the driving component is arranged on the bottom side of the pavilion top cover and is connected to the transmission component.

[0008] Preferably, the cleaning assembly includes a rotating shaft, a shell and multiple cleaning brushes. The rotating shaft is rotatably mounted on the axis of the pavilion top cover, the top end of the rotating shaft extends to above the pavilion top cover and is fixedly mounted with a spherical shell, and multiple cleaning brushes are radially fixedly mounted on the shell with the rotating shaft as the center, and the multiple cleaning brushes are all in contact with the top side of the pavilion top cover.

[0009] Preferably, the cleaning assembly further comprises a plurality of scraping bars, the plurality of scraping bars are fixedly mounted on the rotating shaft, and the plurality of scraping bars are in contact with the bottom inner wall of the pavilion roof.

[0010] Preferably, the transmission assembly includes a circular block, a plurality of support rods, a toothed disc and a plurality of transmission gears; the bottom end of the rotating shaft extends to below the top cover of the pavilion and is fixedly mounted with a circular block; a plurality of support rods are radially fixedly mounted on the outer circumference of the circular block; a same toothed disc is fixedly mounted on one end of the plurality of support rods away from the circular block; transmission gears are rotatably mounted on the plurality of support columns, and the plurality of transmission gears are meshed with the toothed disc.

[0011] Preferably, the driving assembly includes multiple rotating pins, multiple driving gears and multiple bolt heads. Multiple rotating pins are rotatably installed on the bottom side of the pavilion top cover. Driving gears are fixedly sleeved on the multiple rotating pins. The multiple driving gears are respectively meshed with corresponding transmission gears. The bolt head is fixedly installed on the bottom end of the rotating pin.

[0012] Preferably, a mesh plate is fixedly mounted on the inner wall of the drain outlet.

[0013] Preferably, a rotating plate is rotatably installed in the slag discharge port.

[0014] Preferably, a support frame is fixedly installed in the inner cavity of the pavilion top cover, and the support frame is rotatably connected to the rotating shaft.

[0015] Preferably, a same top plate is fixedly mounted on the plurality of support columns, and the top plate is located below the circular block and the gear disc.

[0016] The beneficial effects of the utility model are as follows: the top drainage structure of the pavilion is reasonably designed. Through the setting of the cleaning component, multiple cleaning brushes can be controlled to clean the top side of the top cover when the rotating shaft rotates, which can not only make lighter debris blow away with the wind, but also prevent debris from being deposited on the slope of the top side of the top cover, so that the deposited debris can be discharged through the slag discharge port. Through the setting of the transmission component and the driving component, the rotating shaft can be controlled to rotate through the toothed disc, the support rod and the circular block when the transmission gear rotates, so that the cleaning component can be controlled to perform a cleaning operation. Through the setting of the mesh plate on the inner wall of the drainage port, large particles of debris can be prevented from entering the inner cavity of the top cover through the drainage port. At the same time, with the cooperation of multiple cleaning brushes, the drainage port can be effectively prevented from being blocked. Through the rotating plate rotatably installed in the slag discharge port, it can be opened automatically when a mixture of debris and water passes through, and can be closed automatically under the action of its own weight, and can prevent small birds from entering the inner cavity of the top cover from the slag discharge port. Through the setting of the support frame, support can be provided for the rotating shaft, and the integrity and stability of the top cover can be improved.

[0017] Through the top drainage structure of the pavilion, not only can debris and water be separated through different openings and discharged downward through the hollow support columns, but also debris can be prevented from clogging the drainage outlet, thereby enabling the top of the pavilion to achieve a good drainage effect and preventing birds from entering the pavilion through the slag discharge outlet, thereby improving the practicality of the pavilion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a top drainage structure of a pavilion proposed by the utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of a partial cross-sectional structure;

[0021] Figure 3 for Figure 2 Schematic diagram of the structure of the main viewing angle;

[0022] Figure 4 for Figure 2 Enlarged view of part A.

[0023] In the figure: 1. pavilion base; 11. supporting column; 12. pavilion top cover; 121. slag discharge port; 1211. rotating plate; 122. drainage port; 1221. mesh plate; 13. top plate; 2. rotating shaft; 21. shell; 22. cleaning brush; 23. scraper bar; 24. round block; 25. support rod; 26. toothed disc; 27. transmission gear; 28. rotating pin; 281. bolt head; 29. ​​driving gear. DETAILED DESCRIPTION

[0024] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-4 , a top drainage structure of a pavilion, comprising

[0026] A pavilion base 1 and a pavilion top cover 12, the pavilion top cover 12 is fixedly installed above the pavilion base 1, a plurality of support columns 11 distributed in a circumferential shape and arranged in a hollow shape are fixedly installed at the bottom of the pavilion top cover 12, the bottom ends of the plurality of support columns 11 all penetrate the pavilion base 1 and are fixedly connected to the pavilion base 1, the top side of the pavilion top cover 12 is an inclined slope, a plurality of slag discharge ports 121 are provided at the lowest point of the top side surface of the pavilion top cover 12, a plurality of drainage ports 122 are provided on the slope at the top of the pavilion top cover 12, the slag discharge ports 121 and the drainage ports 122 are both connected to the inner cavity of the pavilion top cover 12, a rotating shaft 2 is rotatably installed at the center position of the top side of the pavilion top cover 12, a shell 21 is fixedly installed on the top side of the rotating shaft 2, and the shell 21 A plurality of cleaning brushes 22 are distributed in a circular shape on the side wall, and the plurality of cleaning brushes 22 are in contact with the top side of the pavilion top cover 12. When the rotating shaft 2 rotates, the plurality of cleaning brushes 22 can be controlled to clean the top side of the pavilion top cover 12, so that lighter debris can be blown away by the wind, and at the same time, the debris can be prevented from being deposited on the slope of the top side of the pavilion top cover 12, so that the deposited debris can be discharged through the slag discharge port 121. A top plate 13 is fixedly installed at the center position of the bottom side of the pavilion top cover 12, and the bottom end of the rotating shaft 2 extends above the top plate 13. The purpose of setting the top plate 13 is to provide shielding for components such as the toothed disc 27, the circular block 25 and the support rod 25, so as to prevent these components from being directly exposed to the line of sight and affecting the overall aesthetics of the pavilion.

[0027] The top drainage structure of the pavilion also includes a cleaning component, a transmission component and a drive component. The cleaning component, the transmission component and the drive component are all arranged above the plane where the top plate 13 is located. The cleaning component includes a plurality of cleaning brushes 22. Through the arrangement of the cleaning component, the plurality of cleaning brushes 22 can be controlled to clean the top side of the pavilion top cover 12 when the rotating shaft 2 rotates, which can not only make lighter debris drift away with the wind, but also prevent the debris from being deposited on the slope of the top side of the pavilion top cover 12, so that the deposited debris can be discharged through the drainage. The slag outlet 121 realizes slag discharge, and the transmission assembly includes a circular block 24, a plurality of support rods 25, a toothed disc 26 and a plurality of transmission gears 27. The bottom end of the rotating shaft 2 is fixedly mounted with the circular block 24, and a plurality of support rods 25 are radially fixedly mounted on the outer circumference of the circular block 24. The ends of the plurality of support rods 25 away from the circular block 24 are fixedly mounted with the same toothed disc 26. The plurality of support columns 11 are rotatably mounted with transmission gears 27, and the plurality of transmission gears 27 are meshed with the toothed disc 26, so that the transmission gears 27 can be rotated through the gears when the transmission gears 27 rotate. The disk 26, the support rod 25 and the circular block 24 control the rotation of the rotating shaft 2. The driving assembly includes a plurality of rotating pins 28, a plurality of driving gears 29 and a plurality of bolt heads 281. A plurality of rotating pins 28 are rotatably installed on the bottom side of the top plate 13. The plurality of rotating pins 28 are fixedly sleeved with driving gears 29. The plurality of driving gears 29 are respectively meshed with the corresponding transmission gears 27. The bottom end of the rotating pin 28 is fixedly installed with a bolt head 281, which is convenient for the staff to use tools such as a socket wrench to control the rotation of the rotating pin 28, so as to achieve the purpose of driving the rotating shaft 2 to rotate. Through the arrangement of the transmission assembly and the driving assembly, the rotating shaft 2 can be controlled to rotate through the toothed disk 26, the support rod 25 and the circular block 24 when the transmission gear 27 rotates, so as to control the cleaning assembly to perform a cleaning operation. A mesh plate 1221 is fixedly installed on the inner wall of the drain outlet 122, which can prevent large particles of debris from entering the inner cavity of the pavilion top cover 12 through the drain outlet 122. At the same time, with the cooperation of a plurality of cleaning brushes 22, the drain outlet 122 can be effectively prevented from being blocked.

[0028] In this embodiment, a rotating plate 1211 is rotatably installed in the slag discharge port 121, which can open automatically when a mixture of debris and water passes through, and can close automatically under the action of its own weight, and can prevent small birds from entering the inner cavity of the pavilion top cover 12 from the slag discharge port 121. A support frame rotatably connected to the rotating shaft 2 is fixedly installed on the inner wall of the pavilion top cover 12, which can provide support for the rotating shaft 2 and improve the integrity and stability of the pavilion top cover 12.

[0029] In actual application, when rainwater or debris falls on the pavilion roof cover 12, since the top side of the pavilion roof cover 12 is an inclined slope, the rainwater will flow along the slope to the drain port 122, and the debris will be cleaned by multiple cleaning brushes 22 on the slope and pushed to the residue discharge port 121. At the same time, some rainwater and finer particles of debris will pass through the mesh plate 1221 and enter the inner cavity of the pavilion roof cover 12 through the drain port 122.

[0030] When the mixture of debris and water flows through the slag discharge port 121, the rotating plate 1211 will open automatically to allow the mixture of debris and water to flow out, and then the rotating plate 1211 will close under its own weight to prevent birds from entering.

[0031] At the same time, since a mesh plate 1221 is provided in the drain outlet 122, large particles of debris will be intercepted above the mesh plate 1221 to avoid entering the inner cavity of the pavilion roof 12 and causing blockage.

[0032] In addition, the staff can regularly use tools such as a socket wrench to rotate the rotating pin 28 through the bolt head 281, thereby driving the rotating shaft 2 to rotate. The rotation of the rotating shaft 2 will drive the cleaning brush 22 to clean the top side of the pavilion roof 12, ensuring that the debris can be pushed to the slag discharge port 121 in time.

[0033] The top drainage structure of the pavilion is cleverly designed, which not only achieves effective separation of debris and water, but also realizes automatic cleaning of the pavilion top cover 12 by simply rotating any rotating pin 28 through the driving mechanism of the cleaning component and the transmission component.

[0034] In addition, by disposing the mesh plate 1221 in the drain outlet 122 and the rotating plate 1211 in the slag discharge outlet 121, the blockage of the drain outlet 122 and the entry of birds are effectively avoided.

[0035] Overall, the top drainage structure of the pavilion is practical and environmentally friendly, which brings great convenience to the use and maintenance of the pavilion.

[0036] The top drainage structure of a pavilion provided by the utility model is introduced in detail above. The principle and implementation method of the utility model are described in this article using specific embodiments. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A top drainage structure of a pavilion, characterized in that: It comprises a pavilion base (1), a hollow pavilion top cover (12), a plurality of hollow support columns (11), a cleaning component, a driving component and a transmission component; A plurality of support columns (11) are respectively fixedly mounted between a pavilion base (1) and a pavilion top cover (12) and are arranged parallel to each other, and the support columns (11) are connected to the inner cavity of the pavilion top cover (12) and penetrate the pavilion base (1); a plurality of drainage ports (122) and a plurality of slag discharge ports (121) are provided on the pavilion top cover (12), and the drainage ports (122) and the slag discharge ports (121) are both inclined inwards, and the plurality of slag discharge ports (121) are located at the lowest point of the top side of the pavilion top cover (12); the cleaning component is arranged on the pavilion top cover (12) and is compatible with the plurality of drainage ports (122) and the plurality of slag discharge ports (121), and the cleaning component is in contact with the bottom inner wall of the pavilion top cover (12); the transmission component is arranged on the plurality of support columns (11) and is connected to the cleaning component; and the driving component is arranged on the bottom side of the pavilion top cover (12) and is connected to the transmission component.

2. The top drainage structure of a pavilion according to claim 1, characterized in that: The cleaning component comprises a rotating shaft (2), a shell (21) and a plurality of cleaning brushes (22); the rotating shaft (2) is rotatably mounted on the axis of the pavilion top cover (12); the top end of the rotating shaft (2) extends above the pavilion top cover (12) and is fixedly mounted with a shell (21) arranged in a spherical shape; a plurality of cleaning brushes (22) are fixedly mounted radially on the shell (21) with the rotating shaft (2) as the center; the plurality of cleaning brushes (22) are in contact with the top side of the pavilion top cover (12).

3. The top drainage structure of a pavilion according to claim 2, characterized in that: The cleaning component further comprises a plurality of scraping strips (23), the plurality of scraping strips (23) being fixedly mounted on the rotating shaft (2), and the plurality of scraping strips (23) are all in contact with the bottom inner wall of the pavilion top cover (12).

4. The top drainage structure of a pavilion according to claim 2, characterized in that: The transmission assembly comprises a circular block (24), a plurality of supporting rods (25), a toothed disc (26) and a plurality of transmission gears (27); the bottom end of the rotating shaft (2) extends to below the pavilion top cover (12) and is fixedly mounted with the circular block (24); a plurality of supporting rods (25) are radially fixedly mounted on the outer peripheral surface of the circular block (24); a same toothed disc (26) is fixedly mounted on one end of the plurality of supporting rods (25) away from the circular block (24); transmission gears (27) are rotatably mounted on the plurality of supporting columns (11); and the plurality of transmission gears (27) are meshed with the toothed disc (26).

5. The top drainage structure of a pavilion according to claim 4, characterized in that: The driving assembly comprises a plurality of rotating pins (28), a plurality of driving gears (29) and a plurality of bolt heads (281); the plurality of rotating pins (28) are rotatably mounted on the bottom side of the pavilion top cover (12); the plurality of rotating pins (28) are all fixedly sleeved with driving gears (29); the plurality of driving gears (29) are respectively meshed with corresponding transmission gears (27); and the bottom end of the rotating pin (28) is fixedly mounted with a bolt head (281).

6. The top drainage structure of a pavilion according to claim 1, characterized in that: A mesh plate (1221) is fixedly mounted on the inner wall of the drainage port (122).

7. The top drainage structure of a pavilion according to claim 1, characterized in that: A rotating plate (1211) is rotatably mounted in the slag discharge port (121).

8. The top drainage structure of a pavilion according to claim 2, characterized in that: A support frame is fixedly installed in the inner cavity of the pavilion top cover (12), and the support frame is rotatably connected to the rotating shaft (2).

9. The top drainage structure of a pavilion according to claim 4, characterized in that: The same top plate (13) is fixedly mounted on the plurality of support columns (11), and the top plate (13) is located below the circular block (24) and the toothed disc (26).

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