Collecting device for rainwater detection

Abstract

The utility model discloses a collecting device for rainwater detection, which comprises a barrel body, a bottom plate, a water inlet assembly, a cleaning mechanism, a water drainage assembly and a water drainage assembly, and is characterized in that the bottom plate is fixedly connected to the bottom end of the barrel body; the water inlet assembly is installed at the top end of the barrel body and communicates with the barrel body. The cleaning mechanism is mounted at the top of the water inlet assembly; the drainage assembly is installed at the bottom end of the interior of the barrel body, and the water outlet end of the drainage assembly penetrates through the barrel body. The water draining assembly is installed in the barrel body and comprises a baffle, an abutting plate, a limiting plate and an ejector rod, a water draining hole is formed in the baffle in a penetrating mode, the abutting plate is installed in the water draining hole, the limiting plate is arranged at the bottom end of the water draining hole, and the limiting plate is connected with the inner wall of the water draining hole. Therefore, the fallen leaves are effectively prevented from entering the rainwater collection container, the intercepted fallen leaves are cleaned, and the influence of the fallen leaves entering the rainwater on rainwater detection is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater collection, in particular to a collection device for rainwater detection. Background Technique

[0002] Rainwater is the most important fresh water resource in human life. Plants also thrive on the moisture of rain and dew. The detection and collection of rainwater are important links in water resource management and utilization, aiming to ensure the effective utilization of rainwater resources and guarantee the safety of its water quality.

[0003] Currently, the first step in the rainwater detection process relies on containers to efficiently collect rainwater, and then the collected rainwater samples are safely transported to a dedicated detection location for testing. When carrying out rainwater collection operations, barrel-shaped containers are generally used, and the containers are arranged at multiple selected locations to ensure comprehensive and efficient rainwater collection.

[0004] However, although barrel-shaped containers perform well in rainwater collection, when they are placed in an environment with lush vegetation, the fallen leaves of plants will fall along with the rain. Once these fallen leaves fall into the container, after being soaked in rainwater for a long time, various substances contained in them will gradually be released into the collected rainwater, thus changing the composition of the rainwater and affecting the accuracy of rainwater detection data. Summary of the Utility Model

[0005] The utility model aims to solve at least one of the technical problems in the related technologies to a certain extent.

[0006] For this reason, an object of the utility model is to provide a collection device for rainwater detection, which effectively avoids fallen leaves from entering the rainwater collection container, completes the cleaning of the intercepted fallen leaves, and reduces the influence of fallen leaves entering the rainwater on rainwater detection.

[0007] To achieve the above object, the present utility model provides a collection device for rainwater detection, comprising a barrel body, a bottom plate, a water inlet assembly, a cleaning mechanism, a drainage assembly and a sewage drainage assembly. Among them, the bottom plate is fixedly connected to the bottom end of the barrel body; the water inlet assembly is installed at the top end of the barrel body and is communicated with the barrel body; the cleaning mechanism is installed on the top of the water inlet assembly; the drainage assembly is installed at the inner bottom end of the barrel body, and the water outlet end of the drainage assembly penetrates through the barrel body; the sewage drainage assembly is installed inside the barrel body, and the sewage drainage assembly includes a baffle plate, an abutting plate, a limiting plate and a top rod. Among them, a drainage hole is penetrated inside the baffle plate, the abutting plate is installed inside the drainage hole, a limiting plate is arranged at the bottom end of the drainage hole, and the limiting plate is connected to the inner wall of the drainage hole; the top rod is installed inside the barrel body and is arranged below the drainage hole.

[0008] For the collection device for rainwater detection of the present utility model, under the action of the water inlet assembly, it effectively avoids fallen leaves from entering the barrel body, and the intercepted fallen leaves are cleaned by the cleaning mechanism, reducing the influence on rainwater detection when fallen leaves enter the rainwater.

[0009] In addition, the collection device for rainwater detection proposed according to the above application may also have the following additional technical features:

[0010] Specifically, the water inlet assembly includes a flared ring, an installation pipe and a shielding net. Among them, the flared ring is communicated with the installation pipe, and the bottom end of the flared ring is communicated with the barrel body, and the shielding net is installed inside the installation pipe.

[0011] Specifically, the cleaning mechanism includes a rotating rod, a cleaning plate, a torsion spring and a transmission assembly. Among them, the cleaning plate is connected to both sides of the rotating rod, the rotating rod rotates through the shielding net, and the bottom of the cleaning plate contacts the shielding net. The outer side of the bottom of the rotating rod is connected to the torsion spring, the torsion spring is installed inside the shielding net, the transmission assembly is installed at the bottom end of the rotating rod, and the transmission assembly is connected to the baffle plate.

[0012] Specifically, the transmission assembly includes a rotating wheel, a pulling rope, a connecting wheel and an auxiliary wheel. Among them, the rotating wheel is connected to the rotating rod, one end of the pulling rope is wound around the middle of the rotating wheel, the connecting wheel is connected to the baffle plate, the auxiliary wheel is connected to the inner side of the flared ring, and the other end of the pulling rope passes through the auxiliary wheel and is connected to the connecting wheel.

[0013] Specifically, a limiting component is installed at the bottom end of the baffle. The limiting component includes a limiting sleeve and a limiting rod. Among them, the limiting sleeve is connected to the middle of the bottom end of the baffle, the limiting rod is connected to the inner wall of the barrel body, and the limiting rod is slidably inserted into the inside of the limiting sleeve.

[0014] Additional aspects and advantages of the present utility model will be given in part in the following description, will become apparent in part from the following description, or will be understood through the practice of the present utility model. Description of the Drawings

[0015] The above-mentioned and / or additional aspects and advantages of the present utility model will become apparent and easy to understand from the following description of the embodiments in conjunction with the drawings, where:

[0016] Figure 1 is a schematic structural diagram of a collection device for rainwater detection according to an embodiment of the present utility model;

[0017] Figure 2 is a schematic structural diagram of a collection device for rainwater detection according to another embodiment of the present utility model;

[0018] Figure 3 For the present utility model Figure 2 is an enlarged structural diagram at position A in the present utility model.

[0019] As shown in the figure: 1. Barrel body; 2. Bottom plate; 3. Water inlet assembly; 31. Flared ring; 32. Installation pipe; 33. Shading net; 4. Cleaning mechanism; 41. Rotating rod; 42. Cleaning plate; 43. Torsion spring; 44. Transmission assembly; 441. Rotating wheel; 442. Pulling rope; 443. Connecting wheel; 444. Auxiliary wheel; 5. Drainage assembly; 6. Limiting assembly; 61. Limiting sleeve; 62. Limiting rod; 7. Drainage assembly; 71. Baffle; 72. Drainage hole; 73. Abutting plate; 74. Limiting plate; 75. Jacking rod. Detailed Embodiment

[0020] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model. On the contrary, the embodiments of the present utility model include all changes, modifications and equivalents that fall within the spirit and connotation of the appended claims.

[0021] The collection device for rainwater detection according to the embodiment of the present utility model will be described below in conjunction with the drawings.

[0022] The collection device for rainwater detection provided by the embodiment of the present utility model can be applied to the collection before rainwater detection, effectively avoiding fallen leaves from entering the container for rainwater collection, cleaning the intercepted fallen leaves, and reducing the influence of fallen leaves entering the rainwater on rainwater detection.

[0023] As Figures 1 - 3 shown, the collection device for rainwater detection according to the embodiment of the present utility model may include a barrel body 1, a bottom plate 2, a water inlet assembly 3, a cleaning mechanism 4, a drainage assembly 5, and a sewage drainage assembly 7.

[0024] Among them, the bottom plate 2 is fixedly connected to the bottom end of the barrel body 1.

[0025] It should be noted that the bottom plate 2 described in the above embodiment can increase the contact area between the barrel body 1 and the ground on a relatively soft muddy ground, ensuring the stability of the barrel body 1 during support.

[0026] The water inlet assembly 3 is installed at the top of the barrel body 1, and the water inlet assembly 3 is communicated with the barrel body 1.

[0027] It can be understood that the water inlet assembly 3 described in the above embodiment has the effect of filtering fallen leaves and increasing the range of rainwater entering the barrel body 1.

[0028] The cleaning mechanism 4 is installed on the top of the water inlet assembly 3.

[0029] It can be understood that the cleaning mechanism 4 described in the above embodiment has the effect of cleaning the intercepted fallen leaves on the water inlet assembly 3.

[0030] The drainage assembly 5 is installed at the inner bottom end of the barrel body 1, and the water outlet end of the drainage assembly 5 penetrates through the barrel body 1.

[0031] It should be noted that the drainage assembly 5 described in the above embodiment can be a water pump, and at the same time, the water outlet end of the water pump penetrates through one side of the barrel body 1.

[0032] The sewage drainage assembly 7 is installed inside the barrel body 1, and the sewage drainage assembly 7 may include a baffle 71, an abutting plate 73, a limiting plate 74, and a top rod 75.

[0033] It should be noted that two groups of the abutting plates 73 are provided in the above embodiment, and each group of the abutting plates 73 has four pieces.

[0034] Among them, a drainage hole 72 is formed through the inside of the baffle 71, the abutting plate 73 is installed inside the drainage hole 72, a limiting plate 74 is provided at the bottom end of the drainage hole 72, and the limiting plate 74 is connected to the inner wall of the drainage hole 72.

[0035] It should be noted that two groups of the drainage holes 72 are provided in the above embodiment.

[0036] It is understandable that the baffle 71 temporarily stores rainwater, and under the action of the abutting plate 73 and the limiting plate 74, the rainwater stored on the baffle 71 is blocked, preventing rainwater from leaking out.

[0037] The ejector rod 75 is installed inside the barrel 1 and is arranged below the drain hole 72.

[0038] Specifically, when there is a large amount of rainwater accumulated on the baffle 71, the baffle 71 descends, and then the ejector rod 75 passes through the drain hole 72 and pushes open the abutting plate 73. The rainwater on the baffle 71 then drains into the barrel 1 through the drain hole 72, thus completing the collection of rainwater.

[0039] Specifically, during actual operation, relevant personnel move the barrel 1 to the location where rainwater needs to be collected. Then, under the action of the bottom plate 2, the barrel 1 is supported. The water inlet assembly 3 filters fallen leaves and at the same time expands the range of rainwater entering the barrel 1. The baffle 71 temporarily stores rainwater, and under the action of the abutting plate 73 and the limiting plate 74, the rainwater stored on the baffle 71 is blocked, preventing rainwater from leaking out. When there is a large amount of rainwater accumulated on the baffle 71, the baffle 71 descends, and then the ejector rod 75 passes through the drain hole 72 and pushes open the abutting plate 73. The rainwater on the baffle 71 then drains into the barrel 1 through the drain hole 72, thus completing the collection of rainwater. At the same time, when the baffle 71 descends, it drives the cleaning mechanism 4 to clean the fallen leaves on the water inlet assembly 3.

[0040] In an embodiment of the present utility model, as Figures 1 - 2 shown, the water inlet assembly 3 may include a flared ring 31, a mounting pipe 32, and a shielding net 33.

[0041] It should be noted that the shielding net 33 with different pore sizes can be replaced according to the location where the barrel 1 is placed.

[0042] Among them, the flared ring 31 is connected to the mounting pipe 32, and the bottom end of the flared ring 31 is connected to the barrel 1. The shielding net 33 is installed inside the mounting pipe 32.

[0043] Specifically, the flared ring 31 and the mounting pipe 32 increase the range of rainwater entering the barrel 1, and at the same time, the shielding net 33 filters fallen leaves.

[0044] In an embodiment of the present utility model, as Figures 1 - 2 shown, the cleaning mechanism 4 may include a rotating rod 41, a cleaning plate 42, a torsion spring 43, and a transmission assembly 44.

[0045] As a possible scenario, a rubber plate can be installed at the bottom end of the cleaning plate 42 to increase the friction between the cleaning plate 42 and the fallen leaves on the shielding net 33, thereby improving the efficiency of cleaning the fallen leaves.

[0046] Among them, the cleaning plate 42 is connected to both sides of the rotating rod 41. The rotating rod 41 rotates through the shielding net 33, and the bottom of the cleaning plate 42 is in contact with the shielding net 33.

[0047] It should be noted that under the rotation of the rotating rod 41, the cleaning plate 42 is driven to rotate on the shielding net 33, so as to complete the cleaning of the fallen leaves on the shielding net 33.

[0048] The outer side of the bottom of the rotating rod 41 is connected to a torsion spring 43. The torsion spring 43 is installed inside the shielding net 33. The transmission assembly 44 is installed at the bottom end of the rotating rod 41, and the transmission assembly 44 is connected to the baffle 71.

[0049] It should be noted that the weight of the water stored on the baffle 71 is greater than the forces of the rotating rod 41, the cleaning plate 42, and the torsion spring 43, so as to facilitate the baffle 71 to be pressed down by the water pressure.

[0050] Specifically, when the baffle 71 descends, the rotating rod 41 is driven through the transmission assembly 44, so as to drive the cleaning plate 42 to rotate on the shielding net 33 and complete the cleaning of the fallen leaves.

[0051] In an embodiment of the present utility model, as Figures 1 - 2 shown, the transmission assembly 44 may include a rotating wheel 441, a pulling rope 442, a connecting wheel 443, and an auxiliary wheel 444.

[0052] It should be noted that two sets of the connecting wheel 443 and the auxiliary wheel 444 are respectively provided in the above-mentioned embodiment.

[0053] Among them, the rotating wheel 441 is connected to the rotating rod 41. One end of the pulling rope 442 is wound around the middle of the rotating wheel 441. The connecting wheel 443 is connected to the baffle 71. The auxiliary wheel 444 is connected to the inner side of the flared ring 31. The other end of the pulling rope 442 passes through the auxiliary wheel 444 and is connected to the connecting wheel 443.

[0054] Specifically, under the action of the connecting wheel 443, the pulling rope 442 is connected to the baffle 71, and under the action of the auxiliary wheel 444, the resistance of the rotating rod 41 and the cleaning plate 42 when the baffle 71 sinks is reduced. At the same time, under the pulling of the pulling rope 442, the rotating rod 41 and the cleaning plate 42 rotate, so as to achieve the effect of cleaning the fallen leaves.

[0055] In an embodiment of the present utility model, as Figures 1 - 2 shown, a limiting assembly 6 is installed at the bottom end of the baffle 71. The limiting assembly 6 may include a limiting sleeve 61 and a limiting rod 62.

[0056] As a possible case, multiple groups of balls can be installed inside the limit sleeve 61 to reduce the friction generated between the limit rod 62 and the inner wall of the limit sleeve 61.

[0057] Among them, the limit sleeve 61 is connected to the middle of the bottom end of the baffle 71, the limit rod 62 is connected to the inner wall of the barrel body 1, and the limit rod 62 is slidably inserted into the limit sleeve 61.

[0058] Specifically, with the cooperation between the limit sleeve 61 and the limit rod 62, the effect of limiting the descent process of the baffle 71 is achieved.

[0059] In summary, for the collection device for rainwater detection in the embodiment of the present utility model, under the action of the water inlet assembly, it effectively avoids fallen leaves from entering the barrel body, and the intercepted fallen leaves are cleaned by the cleaning mechanism, reducing the influence on rainwater detection when fallen leaves enter the rainwater.

[0060] In the description of this specification, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0061] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples and the features of different embodiments or examples described in this specification.

[0062] Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be construed as limiting the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present utility model.

Claims

1. A collection device for rainwater detection, characterized in that: It includes a barrel body, a bottom plate, a water inlet assembly, a cleaning mechanism, a drainage assembly and a water discharge assembly, wherein: The bottom plate is fixedly connected to the bottom end of the barrel; The water inlet assembly is installed at the top of the barrel body, and the water inlet assembly is connected to the barrel body; The cleaning mechanism is installed on the top of the water inlet assembly; The drainage component is installed at the inner bottom end of the barrel body, and the water outlet end of the drainage component is arranged through the barrel body; The water discharge assembly is installed inside the barrel, and the water discharge assembly includes a baffle, an abutment plate, a limit plate and a top rod, wherein: A drainage hole is formed inside the baffle plate, the abutment plate is installed inside the drainage hole, a limit plate is provided at the bottom end of the drainage hole, and the limit plate is connected to the inner wall of the drainage hole; The push rod is installed inside the barrel body, and the push rod is arranged below the drainage hole.

2. The collecting device for rainwater detection according to claim 1, characterized in that: The water inlet assembly includes a flaring ring, a mounting pipe and a shielding net, wherein: The expanding ring is connected to the mounting tube, and the bottom end of the expanding ring is connected to the barrel body, and the shielding net is installed on the inner side of the mounting tube.

3. The collecting device for rainwater detection according to claim 2, characterized in that: The cleaning mechanism includes a rotating rod, a cleaning plate, a torsion spring and a transmission assembly, wherein: The cleaning plate is connected to both sides of the rotating rod, the rotating rod rotates to penetrate the shielding net, and the bottom of the cleaning plate contacts the shielding net; The outer side of the bottom of the rotating rod is connected to the torsion spring, the torsion spring is installed inside the shielding net, the transmission assembly is installed at the bottom end of the rotating rod, and the transmission assembly is connected to the baffle.

4. The collecting device for rainwater detection according to claim 3, characterized in that: The transmission assembly includes a rotating wheel, a pull rope, a connecting wheel and an auxiliary wheel, wherein: The rotating wheel is connected to the rotating rod, one end of the pull rope is rolled up in the middle of the rotating wheel, the connecting wheel is connected to the baffle, the auxiliary wheel is connected to the inner side of the expansion ring, and the other end of the pull rope passes through the auxiliary wheel and is connected to the connecting wheel.

5. The collecting device for rainwater detection according to claim 1, characterized in that: A limiting assembly is installed at the bottom end of the baffle, and the limiting assembly includes a limiting sleeve and a limiting rod, wherein: The limiting sleeve is connected to the middle part of the bottom end of the baffle, the limiting rod is connected to the inner wall of the barrel body, and the limiting rod is slidably inserted into the interior of the limiting sleeve.

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