Fallen leaf and insect prevention device for tipping bucket type rainfall bucket

Abstract

The fallen leaf and insect prevention device comprises a bucket body, a gathering box, a filter screen, a cleaning rod, a rotating mechanism, a lifting mechanism and a sealing mechanism, the gathering box is fixedly connected in the bucket body, the filter screen is connected in the gathering box in a sliding mode, the cleaning rod makes contact with the top end of the filter screen, the rotating mechanism is arranged on the bucket body, and the lifting mechanism is arranged on the bucket body. The cleaning rod is arranged on the bucket body and used for driving the cleaning rod to rotate, the lifting mechanism is arranged on the bucket body and used for driving the filter screen to ascend and descend, and the sealing mechanism is arranged on the bucket body and used for sealing the gathering box. And impurities, fallen leaves and winged insects intercepted by the surface of a filter screen are easy to block the filter screen, so that rainwater entering the barrel is easy to be influenced, and the detection accuracy is influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to rain barrel technical field, concretely relates to a tipping bucket rain barrel anti-leaf and anti-insect device. BACKGROUND

[0002] The tipping bucket rain barrel is an instrument for measuring precipitation, during the rainfall process, the precipitation enters the barrel, when the precipitation in the barrel reaches a certain degree, due to the weight increase of the barrel, the barrel will overturn due to the change of the inclination angle, the precipitation in the barrel is poured out, and the number of tipping buckets is recorded through the counter, through the capacity of the barrel and the number of tipping buckets, the precipitation can be calculated, and the tipping bucket rain barrel is usually used in meteorological observation, water conservancy engineering, agricultural research and environmental monitoring fields.

[0003] The existing tipping bucket rain barrel is used, in order to prevent impurities from entering the barrel, a filter screen is generally arranged at the top of the barrel to block the impurities from entering the inside of the barrel, but after a long time of use, the impurities, fallen leaves and flying insects intercepted on the surface of the filter screen can easily block the filter screen, thereby affecting the rainwater entering the barrel and affecting the detection accuracy. UTILITY MODEL CONTENTS

[0004] (I) technical problem solved

[0005] In view of the deficiencies in the prior art, the utility model provides a tipping bucket rain barrel anti-leaf and anti-insect device to solve the problem that the filter screen in the prior art is easily blocked after a long time of use, thereby affecting the rainwater entering the barrel and affecting the detection accuracy.

[0006] (II) technical scheme

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a tipping bucket rain barrel anti-leaf and anti-insect device, comprising: a barrel body, a gathering box, a filter screen, a cleaning rod, a rotating mechanism, a lifting mechanism and a sealing mechanism;

[0008] The gathering box is fixedly connected in the barrel body;

[0009] The filter screen is slidably connected in the gathering box;

[0010] The cleaning rod is in contact with the top end of the filter screen;

[0011] The rotating mechanism is arranged on the barrel body and is used for driving the cleaning rod to rotate;

[0012] The lifting mechanism is arranged on the barrel body and is used for driving the filter screen to move up and down;

[0013] The sealing mechanism is arranged on the barrel and used for sealing the gathered boxes.

[0014] Preferably, the rotating mechanism comprises a moving frame, a gear ring, a fixed plate, a driving gear, a first motor and a self-rotation assembly.

[0015] The moving frame is slidingly connected to the circumferential surface of the barrel.

[0016] The gear ring is rotatably connected to the circumferential surface of the barrel, and the moving frame is fixedly connected to the gear ring.

[0017] The fixed plate is fixedly connected to the barrel.

[0018] The driving gear is rotatably connected to the top end of the fixed plate, and the driving gear is engaged with the gear ring.

[0019] The first motor is installed on the fixed plate, and the output end of the first motor penetrates through the fixed plate and is fixedly connected with the driving gear.

[0020] The self-rotation assembly is arranged on the moving frame and used for driving the cleaning rod to perform self-rotation movement.

[0021] Further, the self-rotation assembly comprises a rotating rod and a second motor.

[0022] The rotating rod is rotatably connected to the moving frame, and one end of the cleaning rod is fixedly connected to the rotating rod.

[0023] The second motor is installed on the moving frame, and the output end of the second motor penetrates through the moving frame and is fixedly connected with the rotating rod.

[0024] Still further, the lifting mechanism comprises a connecting rod and a first electric cylinder.

[0025] The connecting rod is rotatably connected to the top end of the filter screen.

[0026] The first electric cylinder is installed on the moving frame, and the output end of the first electric cylinder penetrates through the moving frame and is fixedly connected with the top end of the connecting rod.

[0027] As a further scheme of the present application, the sealing mechanism comprises a sliding rod, a sealing block and a second electric cylinder.

[0028] A chute is formed in the barrel, and the sliding rod is slidingly connected in the chute.

[0029] The sealing block is fixedly connected to one end of the sliding rod.

[0030] The second electric cylinder is installed on the circumferential surface of the barrel, and the output end of the second electric cylinder is fixedly connected with the other end of the sliding rod.

[0031] As a further scheme of the present application, the circumferential surface of the barrel body is fixedly connected with a guide rail, and a sliding block is fixedly connected to the moving frame and slidingly connected in the guide rail.

[0032] (III) Beneficial effects

[0033] Compared with the prior art, the utility model provides a tipping bucket rain gauge barrel anti-leaf and anti-insect device, has the following beneficial effects:

[0034] 1. In the utility model, the rotation mechanism is arranged, which facilitates the driving of the cleaning rod to revolve and rotate, the impurities on the filter screen are scraped to one place when the cleaning rod revolves, and then the cleaning rod rotates to scrape the impurities out of the filter screen, thereby cleaning the filter screen.

[0035] 2. In the utility model, the cooperation between the lifting mechanism and the sealing mechanism facilitates the sealing of the gathering box, then water is added into the gathering box, and then the lifting mechanism drives the filter screen to repeatedly lift in the gathering box, thereby washing the filter screen and improving the cleaning efficiency of the filter screen. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1 It is a schematic diagram of the three-dimensional structure of the whole application;

[0037] Figure 2 It is a schematic diagram of the three-dimensional structure of another angle of the application;

[0038] Figure 3 It is a schematic diagram of the three-dimensional structure of the application;

[0039] Figure 4 It is a schematic diagram of the three-dimensional structure of the application; Figure 1 It is a schematic diagram of the three-dimensional structure of the application;

[0040] In the figure: 1, barrel body; 2, gathering box; 3, filter screen; 4, cleaning rod; 5, moving frame; 6, gear ring; 7, fixed plate; 8, driving gear; 9, first motor; 10, rotating rod; 11, second motor; 12, connecting rod; 13, first electric cylinder; 14, sliding rod; 15, sealing block; 16, second electric cylinder; 17, guide rail; 18, sliding block. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0042] Please refer toFigures 1 to 4 The application discloses a leaf-preventing and insect-preventing device for a tipping rain barrel, which comprises a barrel body 1, a gathering box 2, a filter screen 3, a cleaning rod 4, a rotating mechanism, a lifting mechanism and a sealing mechanism.

[0043] The rotating mechanism is arranged on the barrel body 1 and used for driving the cleaning rod 4 to rotate, and the rotating mechanism comprises a moving frame 5, a gear ring 6, a fixed plate 7, a driving gear 8, a first motor 9 and a self-rotation assembly. The circumferential surface of the barrel body 1 is fixedly connected with a guide rail 17, the moving frame 5 is fixedly connected with a sliding block 18, the sliding block 18 is slidably connected in the guide rail 17, the moving frame 5 is slidably connected with the circumferential surface of the barrel body 1, the gear ring 6 is rotatably connected with the circumferential surface of the barrel body 1, the moving frame 5 is fixedly connected with the gear ring 6, the fixed plate 7 is fixedly connected with the barrel body 1, the driving gear 8 is rotatably connected with the top end of the fixed plate 7, the driving gear 8 is engaged with the gear ring 6, the first motor 9 is installed on the fixed plate 7, the output end of the first motor 9 penetrates through the fixed plate 7 and is fixedly connected with the driving gear 8, and the self-rotation assembly is arranged on the moving frame 5 and used for driving the cleaning rod 4 to perform self-rotation movement. The self-rotation assembly comprises a rotating rod 10 and a second motor 11. The rotating rod 10 is rotatably connected with the moving frame 5, one end of the cleaning rod 4 is fixedly connected with the rotating rod 10, and the second motor 11 is installed on the moving frame 5. The output end of the second motor 11 penetrates through the moving frame 5 and is fixedly connected with the rotating rod 10. Specifically, the first motor 9 arranged on the fixed plate 7 drives the driving gear 8 to rotate, the driving gear 8 drives the gear ring 6 to rotate on the circumferential surface of the barrel body 1 when the driving gear 8 rotates, thereby driving the moving frame 5 and the cleaning rod 4 to revolve around the barrel body 1, so that the impurities on the filter screen 3 are scraped to one place. Then, the second motor 11 arranged on the moving frame 5 drives the rotating rod 10 and the cleaning rod 4 to perform self-rotation, so that the impurities scraped to one place are scraped out of the filter screen 3, thereby cleaning the impurities, fallen leaves and flying insects on the filter screen 3.

[0044] The lifting mechanism is arranged on the barrel body 1 and is used to drive the filter screen 3 to move up and down, and the lifting mechanism comprises a connecting rod 12 and a first electric cylinder 13, the connecting rod 12 is rotationally connected to the top end of the filter screen 3, the first electric cylinder 13 is installed on the moving frame 5, the output end of the first electric cylinder 13 penetrates through the moving frame 5 and is fixedly connected to the top end of the connecting rod 12, the sealing mechanism is arranged on the barrel body 1 and is used to seal the gathering box 2, and the sealing mechanism comprises a sliding rod 14, a sealing block 15 and a second electric cylinder 16, a sliding groove is formed in the barrel body 1, the sliding rod 14 is slidingly connected in the sliding groove, the sealing block 15 is fixedly connected to one end of the sliding rod 14, the second electric cylinder 16 is installed on the circumferential surface of the barrel body 1, and the output end of the second electric cylinder 16 is fixedly connected to the other end of the sliding rod 14, specifically, the second electric cylinder 16 drives the sliding rod 14 and the sealing block 15 to move up, and the sealing block 15 is abutted against the bottom of the gathering box 2 when moving up, so that the bottom of the gathering box 2 is sealed, then water is filled into the gathering box 2, then the first electric cylinder 13 installed on the moving frame 5 drives the connecting rod 12 to move up and down, and then the filter screen 3 is repeatedly moved up and down in the gathering box 2, so that the filter screen 3 is repeatedly washed in water.

[0045] As described above, when the impurities on the filter screen 3 need to be cleaned, the first motor 9 arranged on the fixed plate 7 drives the driving gear 8 to rotate, the driving gear 8 drives the gear ring 6 to rotate on the circumferential surface of the barrel body 1 when rotating, so that the moving frame 5 and the cleaning rod 4 revolve around the barrel body 1, so that the impurities on the filter screen 3 are scraped to one place, then the second motor 11 arranged on the moving frame 5 drives the rotating rod 10 and the cleaning rod 4 to rotate, so that the impurities scraped to one place are scraped out of the filter screen 3, so that the impurities, fallen leaves and flying insects on the filter screen 3 are cleaned, the sliding rod 14 and the sealing block 15 are driven by the second electric cylinder 16 to move up, the sealing block 15 is abutted against the bottom of the gathering box 2 when moving up, so that the bottom of the gathering box 2 is sealed, then water is filled into the gathering box 2, then the first electric cylinder 13 installed on the moving frame 5 drives the connecting rod 12 to move up and down, and then the filter screen 3 is repeatedly moved up and down in the gathering box 2, so that the filter screen 3 is repeatedly washed in water, after washing, the second electric cylinder 16, the sliding rod 14 and the sealing block 15 are lowered, so that the gathering box 2 is opened, and the water in the gathering box 2 is discharged.

[0046] It should be further supplemented that the first motor 9, the second motor 11, the first electric cylinder 13 and the second electric cylinder 16 all have a waterproof function and can normally work in rainy days.

[0047] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tipping bucket rain gauge anti-leaf and anti-insect device, characterized in that: include: Barrel (1); A gathering box (2), the gathering box (2) being fixedly connected to the barrel body (1); A filter screen (3), the filter screen (3) being slidably connected in the gathering box (2); a cleaning rod (4), the cleaning rod (4) being in contact with the top end of the filter screen (3); A rotating mechanism, the rotating mechanism being arranged on the barrel body (1) and being used for driving the cleaning rod (4) to rotate; A lifting mechanism, the lifting mechanism being arranged on the barrel body (1) and being used for driving the filter screen (3) to move upward and downward; A sealing mechanism is provided on the barrel body (1) and is used to seal the gathering box (2).

2. The tipping bucket rain gauge anti-leaf and anti-insect device according to claim 1, characterized in that: The rotating mechanism comprises: A movable frame (5), the movable frame (5) being slidably connected to the circumferential surface of the barrel body (1); a gear ring (6), the gear ring (6) being rotatably connected to the circumferential surface of the barrel body (1), and the movable frame (5) being fixedly connected to the gear ring (6); A fixing plate (7), the fixing plate (7) being fixedly connected to the barrel body (1); a driving gear (8), the driving gear (8) being rotatably connected to the top end of the fixing plate (7), the driving gear (8) being meshed with the gear ring (6); a first motor (9), the first motor (9) being mounted on the fixed plate (7), the output end of the first motor (9) passing through the fixed plate (7) and being fixedly connected to the driving gear (8); A self-rotating assembly is provided on the movable frame (5) and is used for driving the cleaning rod (4) to perform self-rotating motion.

3. The tipping bucket rain gauge anti-leaf and anti-insect device according to claim 2, characterized in that: The rotation assembly comprises: A rotating rod (10), the rotating rod (10) is rotatably connected to the movable frame (5), and one end of the cleaning rod (4) is fixedly connected to the rotating rod (10); A second motor (11), wherein the second motor (11) is mounted on the movable frame (5), and an output end of the second motor (11) passes through the movable frame (5) and is fixedly connected to the rotating rod (10).

4. The tipping bucket rain gauge anti-leaf and anti-insect device according to claim 3, characterized in that: The lifting mechanism comprises: A connecting rod (12), the connecting rod (12) being rotatably connected to the top end of the filter screen (3); A first electric cylinder (13) is installed on the movable frame (5), and an output end of the first electric cylinder (13) passes through the movable frame (5) and is fixedly connected to the top end of the connecting rod (12).

5. The tipping bucket rain gauge anti-leaf and anti-insect device according to claim 4, characterized in that: The sealing mechanism comprises: A slide rod (14), wherein a slide groove is provided on the barrel body (1), and the slide rod (14) is slidably connected in the slide groove; A sealing block (15), wherein the sealing block (15) is fixedly connected to one end of the sliding rod (14); A second electric cylinder (16) is installed on the circumferential surface of the barrel body (1), and an output end of the second electric cylinder (16) is fixedly connected to the other end of the sliding rod (14).

6. The tipping bucket rain gauge anti-leaf and anti-insect device according to claim 5, characterized in that: A guide rail (17) is fixedly connected to the circumferential surface of the barrel body (1), a slider (18) is fixedly connected to the movable frame (5), and the slider (18) is slidably connected in the guide rail (17).

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