Rainwater accumulation device for water resource management

Abstract

The utility model discloses a rainwater accumulation device for water resource management, belongs to the technical field of rainwater accumulation, aims to solve the problems that the accumulation efficiency is low and rainwater and garbage cannot be separated, and comprises a ground, a well lid and a water inlet pipeline, the water inlet pipeline is fixedly installed in the ground, the well lid is arranged on the top of the water inlet pipeline, and the well lid is arranged on the bottom of the water inlet pipeline. A dredging mechanism is arranged in the water inlet pipeline, the bottom of the water inlet pipeline is fixedly connected with a connecting pipe and is communicated with the connecting pipe, the bottom of the connecting pipe is fixedly connected with a water storage tank and is communicated with the water storage tank, a pump machine is fixedly mounted at the upper part of the water storage tank, and the left side of the water inlet pipeline is connected with a crushing mechanism through the dredging mechanism and is arranged in the ground; by means of the dredging mechanism, in the rainwater accumulation process, rainwater and garbage can be conveniently separated, meanwhile, the rainwater accumulation efficiency is improved, the garbage can be cleaned, pipeline blockage in the accumulation process is avoided, and the accumulation efficiency is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rainwater storage, and in particular relates to a rainwater storage device for water resource management. Background Art

[0002] With the continuous development of municipal administration, the urban drainage system is becoming increasingly optimized. However, urban construction puts a lot of pressure on the drainage system, especially in the rainy season in summer. Rainwater from the road carries garbage into the sewer, causing blockage of the sewer and resulting in urban flooding. Therefore, it is necessary to store rainwater.

[0003] A rainwater storage device for water resource management with patent announcement number CN213014601U in the prior art includes a cover, a water inlet bucket, a sewer, a first water storage tank and a second water storage tank. The water inlet bucket is set on the ground, the top of the water inlet bucket is provided with a cover, the bottom of the water inlet bucket is connected to a flow channel, one side of the flow channel is provided with a first water storage tank, the other side of the flow channel is provided with a second water storage tank, the bottom of the flow channel is connected to the sewer, and the bottom of the cover is provided with a crushing roller, one end of the crushing roller is installed with a bearing, the other end of the crushing roller is installed with a gear box, and one side of the gear box is installed with a motor The rainwater storage device can filter and collect part of the rainwater on the road, and then irrigate the ground and flowers in hot weather, so as to achieve the effect of maintaining the road and removing dust from the road, saving water resources, and when the rainwater is discharged, the garbage carried by the rainwater can be crushed and discharged, thereby solving the problem of sewer blockage. However, there are still the following deficiencies in actual use: From a practical point of view, the accumulation efficiency in the patent is low during the rainwater accumulation process, and the garbage and rainwater cannot be fully separated after the garbage is crushed, which easily leads to blockage of the manhole cover.

[0004] Therefore, there is a need for a rainwater storage device for water resource management to solve the problems of low storage efficiency and inability to separate rainwater and garbage in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a rainwater storage device for water resource management to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rainwater storage device for water resource management, comprising a ground, a manhole cover and a water inlet pipe, the water inlet pipe is fixedly installed in the ground, the manhole cover is arranged on the top of the water inlet pipe, a dredging mechanism is arranged in the water inlet pipe, a connecting pipe is fixedly connected to the bottom of the water inlet pipe and is connected, a water storage tank is fixedly connected to the bottom of the connecting pipe and is connected, a pump is fixedly installed on the upper part of the water storage tank, a delivery pipe is fixedly connected to the pump and penetrates the water storage tank, a control box is fixedly installed on the upper part of the delivery pipe and penetrates the ground, a connecting part is fixedly connected to the control box, the left side of the water inlet pipe is connected to a crushing mechanism through the dredging mechanism and is arranged in the ground, and a sewer pipe is fixedly connected to the bottom of the crushing mechanism.

[0007] It should be noted in the scheme that the dredging mechanism includes a filter screen, which is fixedly installed in the water inlet pipe, a support plate is fixedly connected to the bottom of the filter screen, a mounting plate is fixedly connected to the bottom of the support plate, a first motor is fixedly installed on the upper part of the mounting plate, the output end of the first motor passes through the filter screen through a bearing, and a guide inclined plate is fixedly connected to the upper part of the filter screen, a through opening is opened on the outer periphery of the filter screen on the water inlet pipe, a guide plate is fixedly connected in the through opening and is connected to the crushing mechanism.

[0008] It is further worth noting that there are three support plates, which are evenly arranged in a circle at the bottom of the filter screen, the filter screen is matched with the inner diameter of the water inlet pipe, and the guide plate is arranged as an inclined plate.

[0009] It should be further explained that there are three guide inclined plates, which are evenly arranged at the output end of the first motor. The guide inclined plates are arranged as inclined surfaces in the rotation direction through the first motor. The guide inclined plates are attached to the inner wall of the water inlet pipe, and the first motor is a waterproof motor.

[0010] As a preferred embodiment, the crushing mechanism includes a crushing box, a second motor is fixedly installed on the front side of the crushing box, a driving gear is fixedly connected to the output end of the second motor, a driven gear is meshed on the left side of the driving gear, and crushing rollers are fixedly connected to the rear sides of the driving gear and the driven gear respectively and are rotatably installed in the crushing box through bearings.

[0011] As a preferred embodiment, the guide plate passes through the crushing box and is arranged at the upper part between the two crushing rollers.

[0012] Compared with the prior art, the rainwater storage device for water resource management provided by the utility model has at least the following beneficial effects:

[0013] (1) The dredging mechanism is set up to facilitate the separation of rainwater and garbage during the rainwater storage process, thereby improving the rainwater storage efficiency. It can also clean up the garbage to avoid pipe blockage during the storage process, thereby further improving the storage efficiency.

[0014] (2) By setting up a crushing mechanism in conjunction with a dredging mechanism, the filtered and separated garbage can be quickly and efficiently crushed and discharged into the sewer pipe to avoid blockage and improve the practical performance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal cutaway structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the cutaway structure of the water inlet pipe of the utility model;

[0018] Figure 4 It is a schematic diagram of the guide inclined plate structure of the utility model.

[0019] In the figure: 1. ground; 2. manhole cover; 3. water inlet pipe; 301. connecting pipe; 4. water storage tank; 401. pump; 402. delivery pipe; 403. control box; 404. connection part; 5. dredging mechanism; 501. guide plate; 502. through-hole; 503. filter screen; 504. support plate; 505. mounting plate; 506. first motor; 507. guide inclined plate; 6. crushing mechanism; 601. crushing box; 602. second motor; 603. driving gear; 604. driven gear; 605. crushing roller; 7. sewer pipe. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the embodiments.

[0021] See also Figure 1-4 The utility model provides a rainwater storage device for water resource management, including a ground 1, a manhole cover 2 and a water inlet pipe 3, the water inlet pipe 3 is fixedly installed in the ground 1, the manhole cover 2 is arranged on the top of the water inlet pipe 3, a dredging mechanism 5 is arranged in the water inlet pipe 3, a connecting pipe 301 is fixedly connected to the bottom of the water inlet pipe 3 and is connected, a water storage tank 4 is fixedly connected to the bottom of the connecting pipe 301 and is connected, a pump 401 is fixedly installed on the upper part of the water storage tank 4, a delivery pipe 402 is fixedly connected to the pump 401 and penetrates the water storage tank 4, a control box 403 is fixedly installed on the upper part of the delivery pipe 402 and penetrates the ground 1, a connecting part 404 is fixedly connected to the control box 403, a crushing mechanism 6 is connected to the left side of the water inlet pipe 3 through the dredging mechanism 5 and is arranged in the ground 1, and a sewer pipe 7 is fixedly connected to the bottom of the crushing mechanism 6.

[0022] The dredging mechanism 5 facilitates the cleaning of garbage without affecting the rainwater storage work, thereby improving the storage efficiency. At the same time, the crushing mechanism 6 is cooperated to improve the garbage cleaning efficiency, avoid blockage, and further improve the storage efficiency.

[0023] Further Figure 2 , Figure 3 and Figure 4 As shown, it is worth specifically explaining that the dredging mechanism 5 includes a filter screen 503, the filter screen 503 is fixedly installed in the water inlet pipe 3, the bottom of the filter screen 503 is fixedly connected to a support plate 504, the bottom of the support plate 504 is fixedly connected to a mounting plate 505, and the upper part of the mounting plate 505 is fixedly installed with a first motor 506, the output end of the first motor 506 is set through the filter screen 503 through a bearing, and a guide inclined plate 507 is fixedly connected to the upper part of the filter screen 503, and the outer periphery of the filter screen 503 is provided with a through hole 502 on the water inlet pipe 3, and the through hole 502 is fixedly connected to the inner part of the through hole 502. A guide plate 501 is fixedly connected and connected to the crushing mechanism 6, three support plates 504 are provided, and the three support plates 504 are evenly arranged in a circle at the bottom of the filter screen 503, the filter screen 503 is matched with the inner diameter of the water inlet pipe 3, the guide plate 501 is arranged as an inclined plate, and three guide inclined plates 507 are provided, and the three guide inclined plates 507 are evenly arranged at the output end of the first motor 506, and the guide inclined plates 507 are arranged as inclined surfaces in the rotation direction through the first motor 506, and the guide inclined plates 507 are attached to the inner wall of the water inlet pipe 3, and the first motor 506 is a waterproof motor.

[0024] The garbage in the rainwater is filtered through the filter 503, and the rainwater flows into the water storage tank 4 through the connecting pipe 301 for accumulation. The garbage causes the guide inclined plate 507 to rotate under the operation of the first motor 506, thereby pushing the garbage on the filter 503 toward the periphery of the filter 503, and the garbage enters the crushing box 601 through the guide plate 501 for crushing, thereby improving the garbage cleaning efficiency. The cleaning work can also be carried out while the rainwater is accumulating, thereby improving the accumulation efficiency.

[0025] According to the above working process, it can be known that: through the setting of the dredging mechanism 5, during the rainwater accumulation process, it is convenient to separate rainwater and garbage, while improving the rainwater accumulation efficiency, and can clean up the garbage to avoid pipe blockage during the accumulation process, thereby further improving the accumulation efficiency.

[0026] Further Figure 1 and Figure 2As shown, it is worth specifically explaining that the crushing mechanism 6 includes a crushing box 601, a second motor 602 is fixedly installed on the front side of the crushing box 601, a driving gear 603 is fixedly connected to the output end of the second motor 602, a driven gear 604 is meshed with the left side of the driving gear 603, crushing rollers 605 are fixedly connected to the rear sides of the driving gear 603 and the driven gear 604 respectively and are rotatably installed in the crushing box 601 through bearings, and the guide plate 501 passes through the crushing box 601 and is arranged on the upper part between the two crushing rollers 605.

[0027] Through the operation of the second motor 602, the driving gear 603 rotates to drive the driven gear 604 to rotate, so that the two crushing rollers 605 rotate in opposite directions, thereby improving the crushing effect of the garbage. The crushed garbage is transported away through the sewer pipe 7, and cooperates with the dredging mechanism 5 to improve the garbage cleaning efficiency and avoid blockage.

[0028] This scheme has the following working process: when this device is used, rainwater flows into the water inlet pipe 3 through the manhole cover 2, and at this time, the garbage in the rainwater is filtered through the filter screen 503, and the rainwater flows into the water storage tank 4 through the connecting pipe 301 for accumulation. Under the operation of the first motor 506, the garbage causes the guide inclined plate 507 to rotate, and then pushes the garbage on the filter screen 503 to the periphery of the filter screen 503, and the garbage enters the crushing box 601 through the guide plate 501, and under the operation of the second motor 602, the driving gear 603 rotates to drive the driven gear 604 to rotate, so that the two crushing rollers 605 rotate in the opposite direction, thereby improving the crushing effect of the garbage, and the crushed garbage is transported away through the sewer pipe 7, and the rainwater accumulated in the water storage tank 4 is pumped out by the control box 403 to control the operation of the pump 401, and is connected to the pipe at the connecting part 404 for transportation, which is used for gardening irrigation and sprinkling, thereby improving its utilization rate.

[0029] In summary: by setting up the dredging mechanism 5, during the rainwater accumulation process, it is convenient to separate rainwater and garbage, while improving the rainwater accumulation efficiency, and can clean up the garbage to avoid pipe blockage during the accumulation process, thereby further improving the accumulation efficiency; by setting up the crushing mechanism 6 in conjunction with the dredging mechanism 5, it is convenient to quickly and efficiently crush the filtered and separated garbage and discharge it into the sewer pipe 7 to avoid blockage and improve the practical performance of the device.

Claims

1. A rainwater storage device for water resource management, comprising a ground surface (1), a manhole cover (2) and a water inlet pipe (3), characterized in that: The water inlet pipe (3) is fixedly installed in the ground (1), the manhole cover (2) is arranged on the top of the water inlet pipe (3), a dredging mechanism (5) is arranged in the water inlet pipe (3), a connecting pipe (301) is fixedly connected to the bottom of the water inlet pipe (3) and is in communication with the connecting pipe, a water storage tank (4) is fixedly connected to the bottom of the connecting pipe (301) and is in communication with the connecting pipe, a pump (401) is fixedly installed on the top of the water storage tank (4), a delivery pipe (402) is fixedly connected to the pump (401) and is arranged through the water storage tank (4), a control box (403) is fixedly installed on the top of the delivery pipe (402) and is arranged through the ground (1), a connecting portion (404) is fixedly connected to the control box (403), a crushing mechanism (6) is connected to the left side of the water inlet pipe (3) through the dredging mechanism (5) and is arranged in the ground (1), and a sewer pipe (7) is fixedly connected to the bottom of the crushing mechanism (6).

2. A rainwater storage device for water resource management according to claim 1, characterized in that: The dredging mechanism (5) comprises a filter screen (503), the filter screen (503) is fixedly installed in the water inlet pipe (3), the bottom of the filter screen (503) is fixedly connected to a support plate (504), the bottom of the support plate (504) is fixedly connected to a mounting plate (505), a first motor (506) is fixedly installed on the upper part of the mounting plate (505), the output end of the first motor (506) is arranged to penetrate the filter screen (503) through a bearing, and a guide inclined plate (507) is fixedly connected to the upper part of the filter screen (503), the outer periphery of the filter screen (503) is provided with a through opening (502) on the water inlet pipe (3), a guide plate (501) is fixedly connected in the through opening (502) and connected to the crushing mechanism (6).

3. A rainwater storage device for water resource management according to claim 2, characterized in that: Three support plates (504) are provided, and the three support plates (504) are evenly arranged in a circle at the bottom of the filter screen (503). The filter screen (503) is arranged to match the inner diameter of the water inlet pipe (3), and the guide plate (501) is arranged in the form of an inclined plate.

4. A rainwater storage device for water resource management according to claim 2, characterized in that: Three guide inclined plates (507) are provided, and the three guide inclined plates (507) are evenly arranged at the output end of the first motor (506). The guide inclined plates (507) are arranged as inclined surfaces in the rotation direction through the first motor (506). The guide inclined plates (507) are in contact with the inner wall of the water inlet pipe (3), and the first motor (506) is a waterproof motor.

5. A rainwater storage device for water resource management according to claim 2, characterized in that: The crushing mechanism (6) comprises a crushing box (601), a second motor (602) being fixedly mounted on the front side of the crushing box (601), a driving gear (603) being fixedly connected to the output end of the second motor (602), a driven gear (604) being meshed on the left side of the driving gear (603), and crushing rollers (605) being fixedly connected to the rear sides of the driving gear (603) and the driven gear (604) respectively and being rotatably mounted in the crushing box (601) via bearings.

6. A rainwater storage device for water resource management according to claim 5, characterized in that: The guide plate (501) passes through the crushing box (601) and is arranged at the upper part between the two crushing rollers (605).

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