CN214375352U

CN214375352U - Outdoor rainfall monitoring facilities

Info

Publication number: CN214375352U
Application number: CN202120872649.8U
Authority: CN
Inventors: 甘庆喜; 胡伟; 魏萍
Original assignee: Zhengzhou Meicheng Science And Trade Co ltd
Current assignee: Zhengzhou Meicheng Technology Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-10-08
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses an outdoor rainfall monitoring facilities, including the monitoring case, the through-hole has been seted up on the top of monitoring case, the both sides on monitoring incasement wall top are fixed mounting respectively has two baffles, the inside of monitoring case is equipped with the subassembly of weighing, the subassembly of weighing includes two fixed columns, collection rain fill and filter screen, two fixed columns are fixed the both sides that set up in monitoring incasement wall bottom respectively, the equal fixed mounting in top of two fixed columns has pressure sensor, two pressure sensor's top fixed mounting has the fixed plate, the fixed middle part that sets up between two baffles of filter screen is equipped with the clearance subassembly on two baffles, the beneficial effects of the utility model are that: the rainwater that will pass the through-hole through the subassembly of weighing is concentrated and is collected the data that reachs the calculation rainfall needs of weighing, blocks simultaneously that impurity in the rainwater passes through, prevents that impurity from influencing data accuracy, clears up the filter screen surface through clearing up in the subassembly, prevents that impurity from blockking up the filter screen and influence the rainwater and normally pass through.

Description

Outdoor rainfall monitoring facilities

Technical Field

The utility model relates to a monitoring facilities, in particular to outdoor rainfall monitoring facilities belongs to rainfall monitoring technology field.

Background

China has a large land area and is mostly in a monsoon climate region, the climate can cause heavy rainfall in spring and summer every year, and particularly, flood disasters frequently cause in southern areas of China, submerge farmlands, destroy roads and bring serious influence to production and life of people. In order to guarantee the life and property safety of people, the rainfall must be monitored in real time in a time period when the rainfall is relatively concentrated, and the rainfall information is fed back to relevant departments such as hydrology and meteorology in time, so that timely precautionary measures can be taken for flood disasters which may occur.

The existing outdoor rainfall monitoring equipment cannot prevent other substances except rainwater from entering the equipment, so that the rainfall measurement is inaccurate, accurate information cannot be provided, and meanwhile, other substances except rainwater are accumulated on the monitoring equipment to prevent the rainwater from being collected normally.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor rainfall monitoring facilities to solve the monitoring facilities who provides among the above-mentioned background art and can not prevent that other material except the rainwater from getting into equipment and other material except the rainwater from piling up the problem of the unable clearance in the position of collecting the rainwater in monitoring facilities.

In order to achieve the above object, the utility model provides a following technical scheme: an outdoor rainfall monitoring device comprises a monitoring box, wherein the top end of the monitoring box is provided with a through hole, two sides of the top end of the inner wall of the monitoring box are respectively and fixedly provided with two baffle plates, a weighing component is arranged in the monitoring box and comprises two fixing columns, a rainwater collecting hopper and a filter screen, the two fixing columns are respectively and fixedly arranged on two sides of the bottom end of the inner wall of the monitoring box, the top ends of the two fixing columns are respectively and fixedly provided with a pressure sensor, the top ends of the two pressure sensors are fixedly provided with a fixing plate, the middle part of the fixing plate is fixedly and alternately provided with a collecting barrel, the rainwater collecting hopper is fixedly arranged at the bottom part between the two baffle plates, the bottom end of the rainwater collecting hopper is inserted into the collecting barrel, the filter screen is fixedly arranged at the middle part between the two baffle plates, the two baffle plates are provided with cleaning components, and the cleaning components comprise two cleaning motors, two the clearance motor is fixed respectively and is set up the both sides side on one side of one of them baffle, two the output shaft of clearance motor runs through one of them baffle fixed mounting respectively has the lead screw of two parallels, two the one end of lead screw all rotates the top that sets up at monitoring incasement wall opposite side, two thread bush is equipped with the movable plate on the lead screw, the both sides side of movable plate slides the contact with the both sides side of monitoring incasement wall respectively, the bottom fixed mounting of movable plate has a plurality of brush, a plurality of the brush all contacts with the top of filter screen.

As a preferred technical scheme of the utility model, one of them the groove of accomodating has been seted up at the top of baffle opposite side, the size of accomodating the groove is greater than the mobile plate size, two the other end of lead screw all rotates and runs through and accomodates the groove.

As a preferred technical scheme of the utility model, the top activity interlude of monitoring case opposite side installs row's sediment box, another the draw-in groove has been seted up to the bottom of baffle opposite side, one side block of row's sediment box sets up in the inside of draw-in groove, another row's cinder notch has been seted up at the top of baffle, the size of row's cinder notch is greater than the mobile plate size, the opposite side fixed mounting of row's sediment box has the handle.

As a preferred technical scheme of the utility model, the middle part fixed interlude of monitoring bottom of the case portion installs the drainage hose, the top of drainage hose and the bottom mounting intercommunication of collecting vessel, the top fixed mounting of drainage hose has the solenoid valve, there are four supporting legs in the four corners of monitoring bottom of the case portion fixed mounting respectively.

As a preferred technical scheme of the utility model, the control box is installed to the fixed interlude in middle part of monitoring case opposite side, the opposite side of control box articulates there is the chamber door, the top fixed mounting of control box inner wall has signal transceiver.

As an optimized technical scheme of the utility model, the opposite side of chamber door is seted up flutedly.

As a preferred technical scheme of the utility model, the bottom fixed mounting of control box inner wall has the controller, two pressure sensor, two clearance motors, solenoid valve and signal transceiver all with controller electric connection, controller and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an outdoor rainfall monitoring device, rainwater that passes through the through-hole is concentrated to flow into the collecting vessel through the rain collecting bucket in the weighing assembly, pressure sensor weighs the rainwater collected in the collecting vessel to obtain the data that the rainfall needs of calculating, and the filter screen blocks the impurity in the rainwater to pass through simultaneously, prevents that the impurity from falling into the collecting vessel and influencing the data accuracy; the lead screw is driven to rotate by the cleaning motor in the cleaning assembly, the lead screw drives the brush on the movable plate to move, the surface of the filter screen is cleaned, and the filter screen is prevented from being blocked by impurities to influence normal passing of rainwater.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is a schematic top view of the cross-sectional structure of the present invention.

In the figure: 1. a monitoring box; 2. a through hole; 3. a baffle plate; 4. a weighing assembly; 41. fixing a column; 42. a rain collecting hopper; 43. filtering with a screen; 44. a pressure sensor; 45. a fixing plate; 46. a collection barrel; 5. cleaning the assembly; 51. cleaning the motor; 52. a screw rod; 53. moving the plate; 54. a brush; 6. a receiving groove; 7. a slag discharging box; 8. a card slot; 9. a slag discharge port; 10. a handle; 11. a drain hose; 12. an electromagnetic valve; 13. a control box; 14. a box door; 15. a signal transceiver; 16. a groove; 17. a controller; 18. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides an outdoor rainfall monitoring device, which comprises a monitoring box 1, a through hole 2 is arranged at the top end of the monitoring box 1, two baffles 3 are respectively and fixedly arranged at two sides of the top end of the inner wall of the monitoring box 1, a weighing component 4 is arranged in the monitoring box 1, the weighing component 4 comprises two fixing columns 41, a rain collecting hopper 42 and a filter screen 43, the two fixing columns 41 are respectively and fixedly arranged at two sides of the bottom end of the inner wall of the monitoring box 1, pressure sensors 44 are respectively and fixedly arranged at the top ends of the two fixing columns 41, a fixing plate 45 is fixedly arranged at the top ends of the two pressure sensors 44, a collecting barrel 46 is fixedly and alternately arranged at the middle part of the fixing plate 45, the rain collecting hopper 42 is fixedly arranged at the bottom part between the two baffles 3, the bottom end of the rain collecting hopper 42 is inserted into the collecting barrel 46, the filter screen 43 is fixedly arranged at the middle part between the two baffles 3, a cleaning component 5 is arranged on the two baffles 3, the cleaning assembly 5 comprises two cleaning motors 51, the two cleaning motors 51 are respectively and fixedly arranged on two sides of one side of one baffle 3, output shafts of the two cleaning motors 51 penetrate through one baffle 3 and are respectively and fixedly provided with two parallel screw rods 52, one ends of the two screw rods 52 are respectively and rotatably arranged on the top of the other side of the inner wall of the monitoring box 1, a movable plate 53 is sleeved on the two screw rods 52 in a threaded manner, two sides of the movable plate 53 are respectively in sliding contact with two sides of the inner wall of the monitoring box 1, the bottom end of the movable plate 53 is fixedly provided with a plurality of brushes 54, the plurality of brushes 54 are respectively in contact with the top end of the filter screen 43, rainwater passing through the through hole 2 is intensively flowed into the collecting barrel 46 through the rainwater collecting hopper 42 in the weighing assembly 4, the pressure sensor 44 weighs the collected rainwater in the collecting barrel 46 to obtain data required for calculating the rainfall capacity, and the filter screen 43 blocks impurities in the rainwater from passing through, prevent that impurity from falling into and influencing the data accuracy in collecting vessel 46, drive lead screw 52 through clearance motor 51 in clearance subassembly 5 and rotate, lead screw 52 drives the brush 54 on the movable plate 53 and removes, clears up the filter screen 43 surface, prevents that impurity from blockking up filter screen 43 and influencing the rainwater and normally pass through.

Preferably, the top of the other side of one of the baffles 3 is provided with a storage groove 6, the size of the storage groove 6 is larger than that of the movable plate 53, the other ends of the two screw rods 52 penetrate through the storage groove 6 in a rotating manner, the movable plate 53 and the brush 54 are stored after the surface of the filter screen 43 is cleaned by the brush 54 on the movable plate 53 through the storage groove 6, the movable plate 53 is prevented from blocking rainwater, the top of the other side of the monitoring box 1 is movably inserted with the slag discharging box 7, the bottom of the other side of the other baffle 3 is provided with the clamping groove 8, one side of the slag discharging box 7 is clamped and arranged inside the clamping groove 8, the top of the other baffle 3 is provided with the slag discharging port 9, the size of the slag discharging port 9 is larger than that of the movable plate 53, the other side of the slag discharging box 7 is fixedly provided with the handle 10, impurities are pushed to the slag discharging port 9 by the brush 54 to be discharged into the slag discharging box 7 for collection and accumulation, the middle part of the bottom end of the monitoring box 1 is fixedly inserted with the water discharging hose 11, the top end of a drainage hose 11 is fixedly communicated with the bottom end of a collecting barrel 46, the top of the drainage hose 11 is fixedly provided with an electromagnetic valve 12, four corners of the bottom end of a monitoring box 1 are respectively and fixedly provided with four supporting legs 18, rainwater in the collecting barrel 46 is discharged through the drainage hose 11 after the rainfall is measured through the electromagnetic valve 12, the middle of the other side of the monitoring box 1 is fixedly inserted and provided with a control box 13, the other side of the control box 13 is hinged with a box door 14, the top end of the inner wall of the control box 13 is fixedly provided with a signal transceiver 15, data and command transmission is carried out between the signal transceiver 15 and a remote control end, the other side of the box door 14 is provided with a groove 16, the box door 14 can be conveniently opened through the groove 16 to overhaul components in the control box 13, the bottom end of the inner wall of the control box 13 is fixedly provided with a controller 17, two pressure sensors 44, two cleaning motors 51, the electromagnetic valve 12 and the signal transceiver 15 are all electrically connected with the controller 17, the controller 17 is electrically connected with an external power supply, and the controller 17 controls the opening or closing of the two pressure sensors 44, the two cleaning motors 51, the electromagnetic valve 12 and the signal transceiver 15.

When the device is used, firstly rainwater passing through the through hole 2 flows into the collecting barrel 46 in a centralized way through the rainwater collecting hopper 42 in the weighing component 4, the pressure sensor 44 weighs the collected rainwater in the collecting barrel 46 to obtain data required for calculating rainfall, meanwhile, the filter screen 43 prevents impurities in the rainwater from passing through, the impurities are prevented from falling into the collecting barrel 46 to influence the accuracy of the data, the pressure sensor 44 transmits the weight data to the controller 17 with the model of GT008, the controller 17 obtains the rainfall data through calculation, the controller 17 transmits the data to the remote control end through the signal transceiver 15 with the model of WU-870, so that the working personnel can quickly obtain the rainfall data, and then after the rainfall is finished, the working personnel transmit control signals through the remote control end, the signal transceiver 15 receives the model and transmits the data to the controller 17, controller 17 starts clearance motor 51 in the clearance subassembly 5, clearance motor 51 drives lead screw 52 and rotates, lead screw 52 drives the brush 54 removal on the movable plate 53, clear up the filter screen 43 surface, prevent that impurity from blockking up filter screen 43 and influencing the rainwater and normally pass through, brush 54 pushes away impurity to row cinder notch 9 department and emits into row cinder box 7 and collect and pile up, accomodate groove 6 and accomodate movable plate 53 and brush 54, prevent that movable plate 53 from blockking the rainwater, solenoid valve 12 is opened at last and is discharged the inside rainwater of collecting vessel 46 through drainage hose 11.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An outdoor rainfall monitoring device comprises a monitoring box (1) and is characterized in that a through hole (2) is formed in the top end of the monitoring box (1), two baffles (3) are fixedly mounted on two sides of the top end of the inner wall of the monitoring box (1) respectively, a weighing assembly (4) is arranged inside the monitoring box (1), the weighing assembly (4) comprises two fixing columns (41), a rainwater collecting hopper (42) and a filter screen (43), the two fixing columns (41) are fixedly arranged on two sides of the bottom end of the inner wall of the monitoring box (1) respectively, pressure sensors (44) are fixedly mounted at the top ends of the two fixing columns (41), a fixing plate (45) is fixedly mounted at the top ends of the two pressure sensors (44), a collecting barrel (46) is fixedly inserted and mounted in the middle of the fixing plate (45), and the rainwater collecting hopper (42) is fixedly arranged at the bottom between the two baffles (3), the bottom of collection rain fill (42) inserts collecting vessel (46), filter screen (43) is fixed to be set up the middle part between two baffle (3), two be equipped with clearance subassembly (5) on baffle (3), clearance subassembly (5) include two clearance motors (51), two clearance motor (51) are fixed respectively and are set up the both sides side in one of them baffle (3) one side, two the output shaft of clearance motor (51) runs through one of them baffle (3) respectively fixed mounting have two parallel lead screws (52), two the one end of lead screw (52) all rotates the top of setting at monitoring case (1) inner wall opposite side, two threaded sleeve is equipped with movable plate (53) on lead screw (52), the both sides side of movable plate (53) do not with the both sides sliding contact of monitoring case (1) inner wall, the bottom fixed mounting of movable plate (53) has a plurality of brushes (54), a plurality of the brushes (54) are all contacted with the top end of the filter screen (43).

2. An outdoor rainfall monitoring apparatus according to claim 1 and wherein: one of them the top of baffle (3) opposite side has been seted up and has been accomodate groove (6), the size of accomodating groove (6) is greater than the size of movable plate (53), two the other end of lead screw (52) all rotates and runs through and accomodate groove (6).

3. An outdoor rainfall monitoring apparatus according to claim 1 and wherein: the top activity of monitoring case (1) opposite side alternates installs row's sediment box (7), another draw-in groove (8) have been seted up to the bottom of baffle (3) opposite side, the one side block of arranging sediment box (7) sets up in the inside of draw-in groove (8), another row's cinder notch (9) have been seted up at the top of baffle (3), the size of arranging cinder notch (9) is greater than the size of movable plate (53), the opposite side fixed mounting of arranging sediment box (7) has handle (10).

4. An outdoor rainfall monitoring apparatus according to claim 1 and wherein: the water-saving monitoring device is characterized in that a drainage hose (11) is fixedly arranged in the middle of the bottom end of the monitoring box (1) in a penetrating mode, the top end of the drainage hose (11) is fixedly communicated with the bottom end of the collecting barrel (46), an electromagnetic valve (12) is fixedly arranged at the top of the drainage hose (11), and four supporting legs (18) are fixedly arranged at four corners of the bottom end of the monitoring box (1) respectively.

5. An outdoor rainfall monitoring apparatus according to claim 4 and wherein: the monitoring box is characterized in that a control box (13) is fixedly arranged in the middle of the other side of the monitoring box (1) in a penetrating mode, a box door (14) is hinged to the other side of the control box (13), and a signal transceiver (15) is fixedly arranged at the top end of the inner wall of the control box (13).

6. An outdoor rainfall monitoring apparatus according to claim 5 and wherein: the other side of the box door (14) is provided with a groove (16).

7. An outdoor rainfall monitoring apparatus according to claim 5 and wherein: the bottom fixed mounting of control box (13) inner wall has controller (17), two pressure sensor (44), two clearance motors (51), solenoid valve (12) and signal transceiver (15) all with controller (17) electric connection, controller (17) and external power supply electric connection.