Forest rainfall collecting, redistributing and utilizing device

Abstract

The utility model belongs to the technical field of forest rainfall collection, and particularly relates to a forest rainfall collection, redistribution and utilization device which comprises a collection box, a filter cartridge, a filter screen and a frame body, a cleaning device is arranged at the top of the filter cartridge and comprises an impurity removal unit and a disassembly unit, and the impurity removal unit is arranged at the top of the filter cartridge. The dismounting units are arranged on left and right sides of the upper end of the filter cartridge. According to the forest rainfall collecting, redistributing and utilizing device, by arranging the impurity removing unit, when fallen leaves fall on the surface of a filter screen, a motor is started to drive a threaded rod to rotate, a moving plate drives a brush to move left and right along a limiting rod under threaded connection of the threaded rod, impurities such as the fallen leaves on the surface of the filter screen are swept away, and therefore the rainwater collecting effect is improved; the problems that in the background technology, in the forest rainfall collecting process, leaves can be blown off by strong wind, the leaves fall on the surface of a filter screen, the leaves can block rainwater, the rainwater cannot be collected by a collecting box, and the rainwater collecting effect is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of forest precipitation collection, in particular to a forest precipitation collection, redistribution and utilization device. Background Art

[0002] Research on forest litter mainly focuses on the amount of forest litter and forest litter decomposition. In order to collect litter and precipitation in forest areas in a long-term and efficient manner, it is necessary to carry out multi-purpose comprehensive experiments in forest areas.

[0003] The transition tube in the prior art is plugged into the fixed hoop, and the right end of the fixed hoop is fixed to the "L"-shaped bracket through a cross bar. The fixation method relying solely on the cross bar is not stable enough. When the wind is strong, the transition tube will shake, causing damage to the device.

[0004] For example, in a filtering and collecting device for forest precipitation disclosed in Chinese patent CN212039365U, the connecting tube at the bottom of the transition tube is fixed on the collecting box, and the two ends of the transition tube are fixed by two sets of poles to ensure the stability of the transition tube in bad weather. The first mounting plate and the second mounting plate are taken out from the transition tube, and the filter screens on the first mounting plate and the second mounting plate are cleaned.

[0005] However, when the device is collecting forest precipitation, strong winds will blow down leaves, causing them to fall on the surface of the filter. The leaves will block the rainwater, causing it to be unable to be collected by the collection box, thereby reducing the rainwater collection effect.

[0006] For this reason, we urgently need to provide a forest precipitation collection, redistribution and utilization device. Utility Model Content

[0007] The purpose of the utility model is to provide a forest precipitation collection, redistribution and utilization device to solve the problem raised in the above-mentioned background technology that during the process of collecting forest precipitation, strong winds will blow down leaves, causing the leaves to fall on the surface of the filter net, and the leaves will block the rainwater, resulting in the rainwater being unable to be collected by the collection box, thereby reducing the rainwater collection effect.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forest precipitation collection, redistribution and utilization device, comprising a collection box, a filter cartridge, a filter screen and a frame, wherein the filter cartridge is fixedly mounted on the top of the collection box, the frame is mounted on the upper end of the filter cartridge, the filter screen is fixedly mounted inside the frame, and a cleaning device is provided on the top of the filter cartridge.

[0009] The cleaning device comprises a debris removal unit and a disassembly unit. The debris removal unit is arranged on the top of the filter cartridge, and the disassembly unit is arranged on the left and right sides of the upper end of the filter cartridge.

[0010] The impurity removal unit includes a mounting block, a motor, a threaded rod, a limiting rod, a movable plate and a brush. The mounting block is fixedly mounted on the front and rear sides of the upper end of the filter cartridge, the motor is fixedly mounted on the left side of the rear end mounting block, one end of the threaded rod is fixedly mounted on the output end of the motor, the limiting rod is fixedly mounted inside the front end mounting block, the front and rear ends of the movable plate are respectively mounted on the outside of the limiting rod and the threaded rod, and the brush is mounted on the top inside the movable plate.

[0011] Preferably, the disassembly unit includes a fixing frame, a clamping rod, a disc, a spring and a pull rod. The fixing frame is fixedly installed on the left and right sides of the upper end of the filter cartridge, the clamping rod is installed on the front and rear ends inside the fixing frame, the disc is fixedly installed on the outside of the clamping rod, the spring is installed on the outside of the clamping rod and located between the disc and the fixing frame, and the pull rod is fixedly installed on one end of the front and rear clamping rods.

[0012] Preferably, an internal thread is provided at the connection between the movable plate and the threaded rod. By starting the motor to drive the threaded rod to rotate, the movable plate drives the brush to move left and right along the limit rod under the threaded connection with the threaded rod to remove impurities such as fallen leaves on the surface of the filter screen.

[0013] Preferably, positioning holes with the same diameter as the clamping rod are opened on the left and right sides of the upper end of the filter cartridge, and clamping holes with the same diameter as the clamping rod are opened on the left and right sides of the frame body. The clamping rod passes through the positioning holes and is clamped with the clamping holes, so that the frame body is fixed inside the filter cartridge, and then the filter net is fixed inside the filter cartridge.

[0014] Preferably, a water pump is installed on the back of the collection box, and the output end of the water pump is connected to a water outlet pipe. The water collected in the collection box is pumped out through the water outlet pipe by the water pump, so that the collected water is distributed and utilized.

[0015] Preferably, the right end of the mounting block extends to the right side of the filter cartridge and is moved to the rightmost end of the mounting block through the movable plate, thereby preventing the movable plate from blocking the collection of rainwater and preventing collision with the movable plate during installation and disassembly of the frame.

[0016] Preferably, limit blocks are installed around the upper end of the filter cartridge, and the limit blocks are used to position the frame for installation, thereby facilitating the installation of the frame.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The forest precipitation collection and redistribution and utilization device is provided with a debris removal unit. When fallen leaves fall on the surface of the filter, the threaded rod is driven to rotate by starting the motor, so that the movable plate drives the brush to move left and right along the limit rod under the threaded connection of the threaded rod, and the fallen leaves and other impurities on the surface of the filter are swept away, thereby improving the rainwater collection effect. It solves the problem raised in the background technology that in the process of collecting forest precipitation, strong winds will blow down leaves, causing the leaves to fall on the surface of the filter, and the leaves will block the rainwater, resulting in the rainwater being unable to be collected by the collection box, thereby reducing the rainwater collection effect.

[0019] 2. The forest precipitation collection, redistribution and utilization device is provided with a disassembly unit. When the filter needs to be disassembled and replaced, the pull rod is pulled outward to drive the clamping rod to disengage from the clamping hole provided in the frame, and then the frame is pulled upward to take out the frame and the filter, and then the filter to be replaced is placed in the filter cartridge so that the frame contacts the top of the limit block, and then the pull rod is released. Under the action of the spring, the disc is pushed to drive the clamping rod to penetrate the positioning hole and engage with the clamping hole, thereby fixing the frame and the filter, completing the replacement of the filter, and the replacement is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a disassembled diagram of the connection between the impurity removal unit and the filter cartridge of the utility model;

[0022] Figure 3 This is a disassembled diagram of the connection between the disassembly unit and the filter screen of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the connection between the filter cartridge, the disassembly unit and the limit block of the utility model;

[0024] Figure 5 It is a rear view of the collection box of the present utility model.

[0025] In the figure: 1. collecting box; 2. filter cartridge; 3. filter screen; 401. mounting block; 402. motor; 403. threaded rod; 404. limiting rod; 405. moving plate; 406. brush; 501. fixing frame; 502. clamping rod; 503. disc; 504. spring; 505. pull rod; 6. limiting block; 7. water pump; 8. water outlet pipe; 9. frame. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0028] Embodiment 1:

[0029] A device for collecting and redistributing forest precipitation comprises a collecting box 1, a filter cartridge 2, a filter screen 3 and a frame 9. A water pump 7 is installed at the back of the collecting box 1. The output end of the water pump 7 is connected to a water outlet pipe 8. The water collected in the collecting box 1 is pumped out through the water outlet pipe 8 by the water pump 7, so that the collected water is distributed and utilized. The filter cartridge 2 is fixedly installed at the top of the collecting box 1. The frame 9 is installed at the upper end of the filter cartridge 2. Positioning holes with the same diameter as the clamping rod 502 are provided on the left and right sides of the upper end of the filter cartridge 2. Clamping holes with the same diameter as the clamping rod 502 are provided on the left and right sides of the frame 9. The clamping rod 502 penetrates the positioning holes and is clamped with the clamping holes, so that the frame 9 is fixed inside the filter cartridge 2, and then the filter screen 3 is fixed inside the filter cartridge 2. The filter screen 3 is fixedly installed inside the frame 9. A cleaning device is provided on the top of the filter cartridge 2.

[0030] The cleaning device comprises a cleaning unit and a disassembly unit. The cleaning unit is arranged on the top of the filter cartridge 2 , and the disassembly unit is arranged on the left and right sides of the upper end of the filter cartridge 2 .

[0031] The impurity removal unit includes a mounting block 401, a motor 402, a threaded rod 403, a limiting rod 404, a movable plate 405 and a brush 406. The mounting block 401 is fixedly mounted on the front and rear sides of the upper end of the filter cartridge 2. The right end of the mounting block 401 extends to the right side of the filter cartridge 2 and moves to the rightmost end of the mounting block 401 through the movable plate 405, thereby preventing the movable plate 405 from blocking the collection of rainwater and preventing collision with the movable plate 405 during installation and disassembly of the frame 9. The motor 402 is fixedly mounted on the left side of the rear end mounting block 401. One end of the threaded rod 403 is fixedly mounted on the input of the motor 402. At the outlet end, the limit rod 404 is fixedly installed inside the front end mounting block 401, and the front and rear ends of the movable plate 405 are respectively installed on the outside of the limit rod 404 and the threaded rod 403. An internal thread is provided at the connection between the movable plate 405 and the threaded rod 403. By starting the motor 402 to drive the threaded rod 403 to rotate, the movable plate 405 drives the brush 406 to move left and right along the limit rod 404 under the threaded connection with the threaded rod 403, so as to remove impurities such as fallen leaves on the surface of the filter screen 3. The brush 406 is installed on the top of the movable plate 405, and the fallen leaves and other impurities on the surface of the filter screen 3 are removed by the brush 406.

[0032] Embodiment 2:

[0033] On the basis of Example 1: the disassembly unit includes a fixing frame 501, a clamping rod 502, a disc 503, a spring 504 and a pull rod 505. The fixing frame 501 is fixedly installed on the left and right sides of the upper end of the filter cartridge 2, the clamping rod 502 is installed at the front and rear ends inside the fixing frame 501, the disc 503 is fixedly installed on the outside of the clamping rod 502, the spring 504 is installed on the outside of the clamping rod 502 and is located between the disc 503 and the fixing frame 501, and the pull rod 505 is fixedly installed on one end of the front and rear clamping rods 502. By pulling the pull rod 505 outward, the clamping rod 502 is driven to detach from the clamping hole opened in the frame 9, thereby facilitating the removal of the frame 9 and the filter screen 3.

[0034] Embodiment three:

[0035] On the basis of the first embodiment: a limiting block 6 is installed around the upper end of the filter cartridge 2 , and the limiting block 6 plays a positioning role in the installation of the frame 9 , which facilitates the installation of the frame 9 .

[0036] When in use, the device is placed at a suitable location in the forest. When it rains, rainwater falls on the surface of the filter screen 3, and after being filtered by the filter screen 3, it enters the collection box 1 along the filter cylinder 2 for collection. When fallen leaves fall on the surface of the filter screen 3, the threaded rod 403 is driven to rotate by starting the motor 402, so that the movable plate 405 drives the brush 406 to move left and right along the limit rod 404 under the threaded connection of the threaded rod 403, and the fallen leaves and other impurities on the surface of the filter screen 3 are swept away. When the filter screen 3 needs to be disassembled and replaced, the pull rod 505 is pulled outward to drive the clamping rod 502 to separate from the frame 9 and open. The frame 9 is pulled upward to take out the frame 9 and the filter 3, and then the filter 3 to be replaced is placed in the filter cartridge 2, so that the frame 9 contacts the top of the limit block 6, and then the pull rod 505 is released. Under the action of the spring 504, the disc 503 is pushed to drive the clamping rod 502 to penetrate the positioning hole and engage with the clamping hole, thereby fixing the frame 9 and the filter 3, and completing the replacement of the filter 3. When it is necessary to distribute and utilize the rainwater in the collection box 1, the water pump 7 is started to pump the water collected in the collection box 1 out through the outlet pipe 8, so that the collected water is distributed and utilized.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A device for collecting and redistributing forest precipitation, comprising a collection box (1), a filter cartridge (2), a filter screen (3) and a frame (9), wherein the filter cartridge (2) is fixedly mounted on the top of the collection box (1), the frame (9) is mounted on the upper end of the filter cartridge (2), and the filter screen (3) is fixedly mounted inside the frame (9), characterized in that: A cleaning device is provided on the top of the filter cartridge (2); The cleaning device comprises a cleaning unit and a disassembly unit, wherein the cleaning unit is arranged on the top of the filter cartridge (2), and the disassembly unit is arranged on the left and right sides of the upper end of the filter cartridge (2); The impurity removal unit comprises a mounting block (401), a motor (402), a threaded rod (403), a limiting rod (404), a movable plate (405) and a brush (406); the mounting block (401) is fixedly mounted on the front and rear sides of the upper end of the filter cartridge (2); the motor (402) is fixedly mounted on the left side of the rear end mounting block (401); one end of the threaded rod (403) is fixedly mounted on the output end of the motor (402); the limiting rod (404) is fixedly mounted inside the front end mounting block (401); the front and rear ends of the movable plate (405) are respectively mounted on the outside of the limiting rod (404) and the threaded rod (403); and the brush (406) is mounted on the top inside the movable plate (405).

2. The device for collecting and redistributing forest precipitation according to claim 1, characterized in that: The disassembly unit comprises a fixing frame (501), a clamping rod (502), a disc (503), a spring (504) and a pull rod (505); the fixing frame (501) is fixedly mounted on the left and right sides of the upper end of the filter cartridge (2); the clamping rod (502) is mounted on the front and rear ends inside the fixing frame (501); the disc (503) is fixedly mounted on the outside of the clamping rod (502); the spring (504) is mounted on the outside of the clamping rod (502) and is located between the disc (503) and the fixing frame (501); and the pull rod (505) is fixedly mounted on one end of the front and rear clamping rods (502).

3. The device for collecting and redistributing forest precipitation according to claim 1 is characterized in that: An internal thread is provided at the connection between the movable plate (405) and the threaded rod (403).

4. The device for collecting and redistributing forest precipitation according to claim 1 is characterized in that: Positioning holes having a diameter equal to that of the clamping rod (502) are provided on the left and right sides of the upper end of the filter cartridge (2), and clamping holes having a diameter equal to that of the clamping rod (502) are provided on the left and right sides of the frame body (9).

5. The device for collecting and redistributing forest precipitation according to claim 1 is characterized in that: A water pump (7) is installed on the back of the collection box (1), and the output end of the water pump (7) is connected to a water outlet pipe (8).

6. The device for collecting and redistributing forest precipitation according to claim 1 is characterized in that: The right end of the mounting block (401) extends to the right side of the filter cartridge (2).

7. The device for collecting and redistributing forest precipitation according to claim 1 is characterized in that: Limiting blocks (6) are installed around the upper end of the filter cartridge (2).

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