Intelligent rain and sewage diversion device of tipping bucket device

Abstract

The utility model discloses an intelligent rain and sewage diversion device of a tipping bucket device, which comprises a tipping bucket unit, the tipping bucket unit comprises a shell and a plurality of groups of leg supports fixedly arranged at the bottom of the outer wall of the shell, a funnel is fixedly arranged at the top of the inner wall of the shell, and a connecting table is fixedly arranged at the bottom of the inner wall of the shell; fixing plates are fixedly mounted at the front end and the rear end of the top of the connecting table, a first tipping bucket is rotationally connected to one end between the two fixing plates, and a second tipping bucket is rotationally connected between the two fixing plates far away from the first tipping bucket. When the device is used, when rain drops drip, the rain drop sensor senses and drives the relay to drive the motor to rotate, the motor rotates to drive the rotating block to rotate to open the cover plate, and otherwise, the cover plate is closed, so that dust in air can be prevented from entering the device, and rainwater is filtered through the columnar filter screen and the filter pipe when entering the funnel; the influence of impurities in the rainwater on the measurement result is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of tipping bucket rain gauges, in particular to an intelligent rainwater and sewage diversion device of a tipping bucket device. Background Art

[0002] The working principle of the tipping bucket rain gauge is as follows: rainwater enters the water receiver from the top water receiving port, falls into the water receiving funnel, and flows into the tipping bucket through the funnel port. When the accumulated water reaches a certain height (for example, 0.01 mm), the tipping bucket loses balance and tips over. Every time the tipping bucket tips over, it triggers the electromagnetic counter, which sends a pulse signal to the recorder, and the recorder controls the self-recording pen to record the rainfall. In this way, the rainfall process can be measured.

[0003] The existing device is placed outdoors to monitor rainfall. Since the top is exposed to the outside for a long time, the air contains a lot of dust, which makes it easy for the dust to adhere to the inner wall of the funnel. At the same time, the rainwater is mixed with many impurities, which in turn affects the measurement results. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the problems existing in the existing intelligent rainwater and sewage diversion device of the tipping bucket device, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an intelligent rainwater and sewage diversion device of a tipping bucket device, which is suitable for solving the problem that dust in the air adheres to the funnel wall and affects the detection result.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: including:

[0008] A tipping bucket unit, comprising a shell and a plurality of groups of leg brackets fixedly mounted on the bottom of the outer wall of the shell, a funnel fixedly mounted on the top of the inner wall of the shell, a connecting platform fixedly mounted on the bottom of the inner wall of the shell, a fixing plate fixedly mounted on both the front and rear ends of the top of the connecting platform, a first tipping bucket rotatably connected to one end between two groups of the fixing plates, a second tipping bucket rotatably connected between the two groups of the fixing plates away from the first tipping bucket, a rectangular groove corresponding to the second tipping bucket is provided on the top of the connecting platform, and a clarinet is provided at the bottom of the rectangular groove;

[0009] A rainwater and sewage diversion unit comprises a connecting block fixedly installed on one side of an outer wall of a shell near the top and a fixed block fixedly installed on the axis of the side wall of the connecting block, a motor is fixedly installed on the end of the fixed block away from the connecting block, a rotating block is fixedly installed on the output shaft of the motor, a cover plate corresponding to the shell is fixedly connected to one end of the rotating block, a raindrop sensor is provided on one side of the connecting block side wall located on the fixed block, a relay electrically connected to the motor and the raindrop sensor respectively is provided on the other side of the connecting block side wall located on the fixed block, and the rainwater and sewage diversion unit also comprises a rainwater filtering assembly for filtering impurities in rainwater.

[0010] As a preferred solution of the intelligent rainwater and sewage diversion device of the tipping bucket device described in the utility model, the rainwater filtration component includes a columnar filter screen at the bottom of the inner wall of the funnel, and a filter tube is fixedly installed at one end of the columnar filter screen away from the inner wall of the funnel.

[0011] As a preferred solution of the intelligent rainwater and sewage diversion device of the tipping bucket device described in the utility model, the bottom of the filter tube is opposite to one side of the middle partition of the first tipping bucket, and the side edge of the first tipping bucket is located on the upper part of one side of the second tipping bucket.

[0012] As a preferred solution of the intelligent rainwater and sewage diversion device of the tipping bucket device described in the utility model, wherein: the drainage outlets on both sides of the outer wall of the shell, the end of the drainage outlet away from the shell passes through the connecting platform and is located at the bottom of the second tipping bucket and is inclined.

[0013] As a preferred solution of the intelligent rainwater and sewage diversion device of the tipping bucket device described in the utility model, wherein: a magnet corresponding to the clarinet is provided at the bottom of the second tipping bucket, and the number of the clarinet and the magnet are both two groups.

[0014] As a preferred solution of the intelligent rainwater and sewage diversion device of the tipping bucket device described in the utility model, the shell, cover plate and funnel are all made of stainless steel corrosion-resistant materials.

[0015] The beneficial effects of the utility model are as follows: when raindrops fall, the raindrop sensor senses the driving relay to drive the motor to rotate, and the rotation of the motor drives the rotating block to rotate to open the cover, and vice versa, thereby blocking dust in the air from entering the device. When rainwater enters the funnel, it is filtered through the columnar filter net and the filter tube to prevent impurities in the rainwater from affecting the measurement results. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of an intelligent rainwater and sewage diversion device with a tipping bucket device proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a tipping bucket unit of an intelligent rainwater and sewage diversion device of a tipping bucket device proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a rainwater and sewage diversion unit of an intelligent rainwater and sewage diversion device of a tipping bucket device proposed by the utility model.

[0020] In the figure: 100, tipping bucket unit; 101, shell; 102, leg bracket; 103, funnel; 104, fixing plate; 105, first tipping bucket; 106, second tipping bucket; 107, clarinet; 108, connecting platform; 200, dustproof unit; 201, connecting block; 202, fixing block; 203, motor; 204, rotating block; 205, cover plate; 206, raindrop sensor; 207, relay; 208, rainwater filter assembly; 2081, columnar filter; 2082, filter tube. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0024] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0025] Example

[0026] Reference Figure 1-Figure 3 , which is an embodiment of the utility model, provides an intelligent rainwater and sewage diversion device with a tipping bucket device, and the structure includes: a tipping bucket unit 100 and a rainwater and sewage diversion unit 200.

[0027] The tipping bucket unit 100 includes a shell 101 and a plurality of leg brackets 102 fixedly mounted on the bottom of the outer wall of the shell 101. A funnel 103 is fixedly mounted on the top of the inner wall of the shell 101. A connecting platform 108 is fixedly mounted on the bottom of the inner wall of the shell 101. Fixed plates 104 are fixedly mounted on the front and rear ends of the top of the connecting platform 108. A first tipping bucket 105 is rotatably connected to one end between the two sets of fixed plates 104. A second tipping bucket 106 is rotatably connected between the two sets of fixed plates 104 away from the first tipping bucket 105. A rectangular groove corresponding to the second tipping bucket 106 is provided on the top of the connecting platform 108. A clarinet 107 is provided at the bottom of the rectangular groove. Drainage outlets are provided on both sides of the outer wall of the shell 101. The end of the drainage outlet away from the shell 101 passes through the connecting platform 108 and is located at the bottom of the second tipping bucket (106) and is inclined.

[0028] The rainwater-sewage diversion unit 200 includes a connection block 201 fixedly installed on one side of the outer wall of the shell 101 near the top and a fixed block 202 fixedly installed on the axis of the side wall of the connection block 201. A motor 203 is fixedly installed on one end of the fixed block 202 away from the connection block 201. A rotating block 204 is fixedly installed on the output shaft of the motor 203. A cover plate 205 corresponding to the shell 101 is fixedly connected to one end of the rotating block 204. A raindrop sensor 206 is provided on one side of the side wall of the connection block 201 located on the fixed block 202. A raindrop sensor 206 is provided on the other side of the side wall of the connection block 201 located on the fixed block 202. Relay 207, the rainwater and sewage diversion unit 200 also includes a rainwater filter assembly 208 for filtering rainwater impurities, and the raindrop sensor 206 is HW028: this model of raindrop sensor 206 adopts a drop sensing module, which senses raindrops and sends signals to the relay 207. The relay 207 is an electromechanical component that uses input signal voltage and current to generate electromagnetic force in the electromagnet core to attract the armature, thereby enabling the contact to be opened, closed or switched. The housing 101, the cover plate 205 and the funnel 103 are all made of stainless steel corrosion-resistant materials. The motor 203 is a stepping motor. Each time a pulse signal is input, the rotor rotates an angle or moves forward one step;

[0029] The rainwater filtering assembly 208 includes a columnar filter screen 2081 at the bottom of the inner wall of the funnel 103 , and a filter tube 2082 is fixedly mounted on one end of the columnar filter screen 2081 away from the inner wall of the funnel 103 .

[0030] During use, when raindrops fall, the raindrop sensor 206 senses and drives the relay 207 to drive the motor 203 to rotate. The rotation of the motor 203 drives the rotating block 204 to rotate and open the cover 205 to avoid long-term exposure to the outside, which may cause a lot of dust to accumulate in the funnel 103 and affect the measurement results. Rainwater enters the funnel 103 and is filtered through the columnar filter 2081 and the filter tube 2082 to avoid impurities in the rain from affecting the detection results. After filtering, the rainwater enters one side of the first bucket 105 and the bucket flips under the influence of gravity to guide the rainwater into the side of the second bucket 106. At this time, the rainwater gathers to cause the second bucket 106 to flip, and the bottom magnet approaches the clarinet 107 to form an electronic pulse, which is counted and measured.

[0031] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A tipping bucket intelligent rainwater and sewage diversion device, characterized in that: include: A tipping bucket unit (100) comprises a shell (101) and a plurality of groups of leg brackets (102) fixedly mounted on the bottom of the outer wall of the shell (101); a funnel (103) is fixedly mounted on the top of the inner wall of the shell (101); a connecting platform (108) is fixedly mounted on the bottom of the inner wall of the shell (101); a fixing plate (104) is fixedly mounted on both the front and rear ends of the top of the connecting platform (108); a first tipping bucket (105) is rotatably connected to one end between two groups of the fixing plates (104); a second tipping bucket (106) is rotatably connected between the two groups of the fixing plates (104) away from the first tipping bucket (105); a rectangular groove corresponding to the second tipping bucket (106) is provided on the top of the connecting platform (108); a clarinet (107) is provided at the bottom of the rectangular groove; A rainwater-sewage diversion unit (200) comprises a connection block (201) fixedly mounted on one side of an outer wall of a shell (101) close to the top, and a fixed block (202) fixedly mounted on the axis of the side wall of the connection block (201); a motor (203) is fixedly mounted on one end of the fixed block (202) away from the connection block (201); a rotating block (204) is fixedly mounted on the output shaft of the motor (203); a cover plate (205) corresponding to the shell (101) is fixedly connected to one end of the rotating block (204); a raindrop sensor (206) is provided on one side of the side wall of the connection block (201) located on the fixed block (202); and a relay (207) electrically connected to the motor (203) and the raindrop sensor (206) is provided on the other side of the side wall of the connection block (201) located on the fixed block (202); and the rainwater-sewage diversion unit (200) further comprises a rainwater filtering assembly (208) for filtering rainwater impurities.

2. According to claim 1, the intelligent rainwater and sewage diversion device of the tipping bucket device is characterized by: The rainwater filtering assembly (208) comprises a columnar filter screen (2081) at the bottom of the inner wall of the funnel (103), and a filter tube (2082) is fixedly mounted on one end of the columnar filter screen (2081) away from the inner wall of the funnel (103).

3. The intelligent rainwater and sewage diversion device of the tipping bucket device according to claim 2 is characterized by: The bottom of the filter tube (2082) faces one side of the partition plate in the middle of the first tipping bucket (105), and the side of the first tipping bucket (105) is located at the upper part of one side of the second tipping bucket (106).

4. The intelligent rainwater and sewage diversion device of the tipping bucket device according to claim 1 is characterized in that: The outer wall of the shell (101) is provided with drainage openings (109) on both sides. One end of the drainage opening (109) away from the shell (101) passes through the connecting platform (108) and is located at the bottom of the second dump bucket (106) in an inclined shape.

5. The intelligent rainwater and sewage diversion device of the tipping bucket device according to claim 2 is characterized by: The bottom of the second tipping bucket (106) is provided with magnets corresponding to the clarinet (107), and the number of the clarinet (107) and the number of the magnets are both two.

6. The intelligent rainwater and sewage diversion device of the tipping bucket device according to claim 2 is characterized by: The housing (101), the cover plate (205) and the funnel (103) are all made of stainless steel corrosion-resistant material.

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