Heavy rain indicating device

Abstract

The present application relates to the field of rainfall detection technology, and discloses a rainstorm indication device, which includes a bracket and a water collecting bucket, wherein the water collecting bucket is fixedly connected to the bracket, the bracket is used to support the water collecting bucket, and a water outlet is provided at the bottom of the water collecting bucket. The present application has the effect of improving the convenience of rainfall detection at a construction site.

Description

Technical Field

[0001] The present application relates to the field of meteorological early warning technology, and in particular to a rainstorm indication device. Background Art

[0002] During the construction of highway bridges, weather factors are one of the main factors affecting bridge construction, especially rainy weather, and the amount of rainfall that can be tolerated at different construction stages is different. Therefore, during the construction process, it is necessary to timely grasp the weather conditions at the construction site, especially the rainfall, and then make corresponding responses.

[0003] At present, most of the existing weather changes are warned through weather forecasts. Weather forecasts are a common means of warning weather. However, the warning range of weather forecasts is large, and it is difficult to accurately predict the rainfall at construction sites. There is a problem that rainfall detection at construction sites is difficult. Utility Model Content

[0004] In order to alleviate the difficulty in detecting rainfall at construction sites, the present application provides a rainstorm indication device.

[0005] The present application provides a rainstorm indication device, which adopts the following technical solution:

[0006] A rainstorm indicating device comprises a bracket and a water collecting bucket, wherein the water collecting bucket is fixedly connected to the bracket, the bracket is used for supporting the water collecting bucket, and a water outlet is provided at the bottom of the water collecting bucket.

[0007] By adopting the above technical solution, in rainy weather, rainwater will fall into the water collecting barrel and then flow out from the water outlet at the bottom of the water collecting barrel. If the rainwater can flow out from the water outlet at the bottom of the water collecting barrel in time, it means that the rainfall is within the construction range. If the amount of rainwater entering the water collecting barrel is greater than the amount of rainwater flowing out of the outlet, the rainwater will accumulate in the water collecting barrel, which means that the rainfall is too heavy and not suitable for construction. By observing the amount of rainwater in the water collecting barrel, the amount of rainfall can be judged in time, thereby judging whether construction can continue, thereby improving the convenience of rainfall detection at the construction site.

[0008] Preferably, a water outlet pipe is connected to the side wall of the water collecting bucket, a liquid level sensor is provided on the water outlet pipe, the liquid level sensor is used to detect the water flow in the water outlet pipe, an alarm is fixedly connected to the water collecting bucket, and the liquid level sensor is electrically connected to the alarm through a controller.

[0009] By adopting the above technical solution, when the rain is too heavy, the rainwater accumulated in the water collecting barrel will flow out from the outlet pipe. At this time, after the liquid level sensor detects that there is water flow in the outlet pipe, it will control the alarm through the controller to sound the alarm, so that the construction workers can stop work in time; when the rainfall decreases and the water level in the water collecting barrel drops, the alarm stops sounding, so that the construction workers can continue construction.

[0010] Preferably, a plurality of water outlets are provided at the bottom of the water collecting barrel, and the water output of the plurality of water outlets increases sequentially. An adjustment control is provided on the water collecting barrel, and the adjustment control is used to control the opening and closing of the water outlets.

[0011] By adopting the above technical solution, different construction progresses have different requirements for rainfall. By setting up multiple water outlets with different water outputs, construction personnel can open different water outlets according to different construction progresses, and then detect different rainfall amounts, thereby improving the applicability of the heavy rain indication device.

[0012] Preferably, the adjustment control unit includes a rotating rod and a rotating disk, the rotating rod is passed through the bottom of the water collecting bucket, the rotating rod is sealingly and rotatably connected to the water collecting bucket, the rotating disk is fixedly connected to the rotating rod, the rotating disk rotates on the bottom surface of the water collecting bucket, and a water outlet is opened on the rotating disk, and the water outlet is connected with the multiple water outlets one by one as the rotating disk rotates.

[0013] By adopting the above technical solution, the rotating disk can be driven to rotate by rotating the rotating rod, so that the water inlets on the rotating disk correspond to different water outlets to open the corresponding water outlets, thereby facilitating the control of the opening and closing of the water outlets.

[0014] Preferably, a filter is fixedly connected to the water collecting bucket.

[0015] By adopting the above technical solution, the filter is used to block the debris blown up by strong winds in rainstorms, thereby reducing the possibility of debris entering the water collection bucket and blocking the water outlet.

[0016] Preferably, a dredging mechanism is provided on the rotating rod, and the dredging mechanism includes an air pump and an air jet pipe, the air pump is fixedly connected to the rotating disk, the air jet pipe is connected to the rotating rod, and the air jet pipe is connected to the air outlet of the air pump.

[0017] By adopting the above technical solution, when the water outlet is blocked by debris or silt mixed in the rainwater, the jet pipe is aimed at the water outlet and then the air pump is started. The airflow can be used to clean and dredge the water outlet, thereby reducing the impact of the blockage of the water outlet on the cooling amount.

[0018] Preferably, the jet pipe is fixedly connected to the rotating rod, and the jet pipe is connected to the multiple air outlets one by one as the rotating rod rotates, and the end of the jet pipe away from the water collecting bucket is connected to a three-way valve, one of the two interfaces of the three-way valve is connected to a drain pipe, and the other of the two interfaces of the three-way valve is connected to the air outlet of the air pump.

[0019] By adopting the above technical solution, when the rainfall is detected, the three-way valve controls the jet pipe to be connected to the drainage, so that rainwater can flow out through the jet pipe and the drainage pipe after entering the water outlet; when the water outlet needs to be cleaned, the three-way valve controls the jet pipe to be connected to the air pump, and then the air pump is started to supply air to the jet pipe.

[0020] Preferably, a butt joint is sleeved on one end of the air jet pipe close to the water collecting bucket, the butt joint is sealingly and slidingly connected to the air jet pipe, a spring is arranged between the butt joint and the air jet pipe, the spring pushes the butt joint to press against the bottom surface of the water collecting bucket.

[0021] By adopting the above technical solution, when the rotating disk is driven to rotate, the docking tube is pulled downward to prevent the docking tube from being worn. After the position of the docking tube is adjusted, the docking tube is loosened and the docking tube can be abutted against the bottom of the water collecting bucket under the push of the spring to achieve docking with the water outlet.

[0022] In summary, this application at least includes the following beneficial technical effects:

[0023] 1. By opening a water outlet at the bottom of the water collection barrel, if the rainwater can flow out from the water outlet at the bottom of the water collection barrel in time, it means that the rainfall is within the construction range. If the amount of rainwater entering the water collection barrel is greater than the amount of rainwater flowing out of the water outlet, the rainwater will accumulate in the water collection barrel, which means that the rainfall is too heavy and not suitable for construction. By observing the amount of rainwater in the water collection barrel, the amount of rainfall can be judged in time, so as to judge whether construction can continue, and improve the convenience of rainfall detection at the construction site. ;

[0024] 2. By setting up multiple water outlets, construction workers can open different water outlets according to different construction progress, and then detect different rainfall amounts, thereby improving the applicability of the rainstorm indicator device;

[0025] 3. By setting a filter in the water collection barrel, the filter can be used to block debris blown up by strong winds in rainstorms, thereby reducing the possibility of debris entering the water collection barrel and blocking the water outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of Example 1 of the present application;

[0027] Figure 2 is a schematic diagram of the structure of the water outlet in Example 1 of the present application;

[0028] Figure 3 It is a schematic diagram of the overall structure of Example 2 of the present application;

[0029] Figure 4 is a schematic diagram of the structure of the adjustment control in Example 2 of the present application;

[0030] Figure 5 It is a structural schematic diagram of the dredging mechanism in Example 2 of the present application.

[0031] Figure numerals: 100, bracket; 200, water collecting bucket; 210, water outlet; 220, water outlet pipe; 230, liquid level sensor; 240, alarm; 300, adjustment control; 310, rotating rod; 320, rotating disk; 330, water inlet; 400, filter; 500, dredging mechanism; 510, air pump; 520, jet pipe; 530, docking pipe; 540, spring; 550, three-way valve; 560, drain pipe. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-5 This application is described in further detail.

[0033] The embodiment of the present application discloses a rainstorm indication device.

[0034] Example 1

[0035] Reference Figure 1 and Figure 2 A rainstorm indicating device includes a bracket 100, to which a water collecting bucket 200 is fixedly connected. The bracket 100 is used to support the water collecting bucket 200. The water collecting bucket 200 is vertically arranged, and a water outlet 210 is provided at the bottom of the water collecting bucket 200. Rainwater entering the water collecting bucket 200 can flow out from the water outlet 210.

[0036] Reference Figure 1 and Figure 2 A water outlet pipe 220 is fixedly connected to the side wall of the water collecting bucket 200. The water outlet pipe 220 is connected to the inside of the water collecting bucket 200. The water outlet pipe 220 is horizontally arranged. A liquid level sensor 230 is installed on the water outlet pipe 220. The liquid level sensor 230 is used to detect the water flow in the water outlet pipe 220. An alarm 240 is fixedly connected to the side wall of the water collecting bucket 200. The hydraulic sensor is electrically connected to the alarm 240 through a controller.

[0037] When it rains, the falling rainwater will enter the water collecting barrel 200. Since a water outlet 210 is provided at the bottom of the water collecting barrel 200, if the rainwater enters the water collecting barrel 200, it will flow out of the water outlet 210. If the rainwater can flow out from the water outlet 210 at the bottom of the water collecting barrel 200 in time, it means that the rainfall is within the construction range and construction can continue. If the amount of rainwater entering the water collecting barrel 200 is greater than the amount of rainwater flowing out of the water outlet 210, the rainwater will accumulate in the water collecting barrel 200 and then flow out from the outlet pipe 220. After the liquid level sensor 230 detects that there is water flow in the outlet pipe 220, the alarm 240 is controlled by the controller to sound an alarm. The construction personnel need to stop the construction in time and take corresponding protection measures for the construction site. The amount of rainfall can be judged in time by observing the amount of rainwater in the water collecting barrel 200, thereby improving the convenience of rainfall detection at the construction site.

[0038] The implementation principle of a rainstorm indication device in an embodiment of the present application is: using a water collecting barrel 200 to collect rainwater, and detecting the precipitation amount according to the discharge rate of rainwater from the water collecting barrel 200. If the rainwater can flow out from the water outlet 210 at the bottom of the water collecting barrel 200 in time, it means that the rainfall is within the construction range. If the amount of rainwater entering the water collecting barrel 200 is greater than the amount flowing out of the water outlet 210, rainwater will accumulate in the water collecting barrel 200, which means that the rainfall is too heavy and is not suitable for construction. By observing the amount of rainwater in the water collecting barrel 200, the amount of rainfall can be judged in time, thereby improving the convenience of rainfall detection at the construction site.

[0039] Example 2

[0040] Reference Figure 3 and Figure 4 The difference between this embodiment and embodiment 1 is that a plurality of water outlets 210 are provided at the bottom of the water collecting bucket 200, and the plurality of water outlets 210 are arranged at intervals with the axis of the water collecting bucket 200 as the center, and the water output of the plurality of water outlets 210 increases sequentially.

[0041] Reference Figure 4 and Figure 5 The water collecting barrel 200 is provided with an adjustment control 300, which includes a rotating rod 310 coaxially arranged on the bottom of the water collecting barrel 200, the rotating rod 310 is sealed and rotatably connected to the water collecting barrel 200, a rotating disk 320 is fixedly connected to the rotating rod 310, the rotating disk 320 is fitted with the bottom of the water collecting barrel 200, and a water through hole 330 is provided on the rotating disk 320, and the water through hole 330 can be connected with multiple water outlets 210 one by one as the rotating disk 320 rotates. In different construction progresses, the adaptability to rainwater is also different. During the construction process, the construction personnel can rotate the rotating disk according to the construction progress, thereby opening different water outlets 210, and then detect different rainfall amounts, thereby improving the applicability of the rainstorm indicator device.

[0042] Reference Figure 4, a filter screen 400 is fixedly connected to the water collection bucket 200. The filter screen 400 is used to block the debris in the air, reducing the possibility that the debris enters the water collection bucket 200 and blocks the water outlet 210.

[0043] Reference Figure 4 and Figure 5 A dredging mechanism 500 is provided on the rotating rod 310, and the dredging mechanism 500 includes an air pump 510, which is fixedly connected to the rotating rod 310, and a jet pipe 520 is fixedly connected to the rotating rod 310. The jet pipe 520 is vertically arranged, and the jet pipe 520 can be aligned with multiple water outlets 210 one by one under the drive of the rotating rod 310. A docking pipe 530 is sleeved on one end of the jet pipe 520 close to the bottom of the water collecting bucket 200, and the docking pipe 530 is slidably connected to the jet pipe 520. The end of the jet pipe 520 away from the water collecting bucket 200 is connected to a three-way valve 550, and two interfaces of the three-way valve 550, one interface is connected to a drain pipe 560, and the other interface is connected to a ventilation pipe, and the end of the ventilation pipe away from the three-way valve 550 is connected to the air outlet of the air pump 510. During the rainwater detection process, the docking pipe 530 is pushed by the spring 540 to dock with the water outlet 210. After the rainwater flows out of the water outlet pipe 220, it enters the jet pipe 520 and is then discharged from the drain pipe 560 through the three-way valve 550. When the water outlet 210 is blocked, the three-way valve 550 is controlled to connect the jet pipe 520 with the vent pipe, and then the air pump 510 is started to pump air into the jet pipe 520, so that the airflow clears and dredges the water outlet 210, thereby reducing the impact of the blockage of the water outlet 210 on the detection of the cooling amount. When the rotating disk 320 is rotated to open different water outlets 210, the docking pipe 530 is pulled downward to prevent the docking pipe 530 from being worn. When the position of the docking pipe 530 is adjusted, the docking pipe 530 is released, and the docking pipe 530 can be pushed by the spring 540 to abut against the bottom of the water collecting bucket 200 to achieve docking with the water outlet 210.

[0044] The implementation principle of a rainstorm indication device in an embodiment of the present application is as follows: by opening a plurality of water outlets 210 with different water outputs at the bottom of a water collecting barrel 200, the rotating disk 320 is rotated to open different water outlets 210 under different construction processes, thereby being able to detect different rainfall amounts, thereby significantly improving the applicability of the rainstorm indication device; at the same time, when the water outlet 210 is blocked, the air pump 510 can be started to clear the water outlet 210.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A rainstorm indication device, characterized in that: It comprises a bracket (100) and a water collecting bucket (200), wherein the water collecting bucket (200) is fixedly connected to the bracket (100), the bracket (100) is used to support the water collecting bucket (200), and a water outlet (210) is provided at the bottom of the water collecting bucket (200); The bottom of the water collection bucket (200) is provided with a plurality of water outlets (210), the water output of the plurality of water outlets (210) increases sequentially, and the water collection bucket (200) is provided with an adjustment control (300), the adjustment control (300) being used to control the opening and closing of the water outlets (210); The control unit (300) comprises a rotating rod (310) and a rotating disk (320); the rotating rod (310) is inserted through the bottom of the water collecting bucket (200); the rotating rod (310) is sealingly and rotatably connected to the water collecting bucket (200); the rotating disk (320) is fixedly connected to the rotating rod (310); the rotating disk (320) rotates on the bottom surface of the water collecting bucket (200); a water outlet (330) is provided on the rotating disk (320); and the water outlet (330) is connected to the plurality of water outlets (210) one by one as the rotating disk (320) rotates; The rotating rod (310) is provided with a dredging mechanism (500), the dredging mechanism (500) comprising an air pump (510) and an air jet pipe (520), the air pump (510) being fixedly connected to the rotating disk (320), the air jet pipe (520) being connected to the rotating rod (310), and the air jet pipe (520) being in communication with an air outlet of the air pump (510).

2. A rainstorm indication device according to claim 1, characterized in that: The side wall of the water collecting bucket (200) is connected to a water outlet pipe (220), and a liquid level sensor (230) is provided on the water outlet pipe (220). The liquid level sensor (230) is used to detect the water flow in the water outlet pipe (220). An alarm (240) is fixedly connected to the water collecting bucket (200), and the liquid level sensor (230) is electrically connected to the alarm (240) via a controller.

3. A rainstorm indication device according to claim 1, characterized in that: A filter screen (400) is fixedly connected inside the water collection bucket (200).

4. A rainstorm indicating device according to claim 1, characterized in that: The air jet pipe (520) is fixedly connected to the rotating rod (310); the air jet pipe (520) is connected to the plurality of air outlets one by one as the rotating rod (310) rotates; one end of the air jet pipe (520) away from the water collecting bucket (200) is connected to a three-way valve (550); one of the two interfaces of the three-way valve (550) is connected to a drain pipe (560); and the other of the two interfaces of the three-way valve (550) is connected to the air outlet of the air pump (510).

5. A rainstorm indicating device according to claim 4, characterized in that: A butt joint pipe (530) is sleeved on one end of the air jet pipe (520) close to the water collecting bucket (200); the butt joint pipe (530) is sealingly and slidably connected to the air jet pipe (520); a spring (540) is provided between the butt joint pipe (530) and the air jet pipe (520); the spring (540) pushes the butt joint pipe (530) to press against the bottom surface of the water collecting bucket (200).

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