CN216695746U

CN216695746U - Regional rainwater collection test system based on urban landscape

Info

Publication number: CN216695746U
Application number: CN202123420297.1U
Authority: CN
Inventors: 黄诗洁; 黄滢
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-07
Anticipated expiration: 2031-12-31

Abstract

The utility model provides a regional rainwater collection test system based on urban landscapes, relates to the technical field of rainwater collection, and aims to solve the problems that the existing regional rainwater collection test system of landscapes is small in detection area, needs multi-point sampling, affects detection efficiency, affects data detection precision and cannot reduce landscape maintenance cost; the collecting device is rotatably connected with a driving part; the collecting device is fixedly connected with an area parallel part; a cleaning device is arranged in the collecting device; the interior of the collecting device is fixedly connected with an isolating device; the collection device is provided with a linkage sand removing part; the bottom of the collecting device is provided with a water taking device; the inside sliding connection of water intaking device has monitoring portion, and cleaning device can realize clean to equipment, can effectually prevent that the inside calcification of equipment from influencing the data detection precision, and collection device can realize improving detection efficiency simultaneously to the rainwater dual-purpose of collecting in irrigating.

Description

Regional rainwater collection test system based on urban landscape

Technical Field

The utility model belongs to the technical field of rainwater collection, and particularly relates to a regional rainwater collection test system based on urban landscape.

Background

In present landscape design and construction, it is especially important to the rational utilization of rainwater, and the regional rainwater collection test system of a good urban landscape carries out corresponding supplementary detection and processing to the rainwater this moment.

Based on the above, the inventor finds that the existing regional rainwater collection test system for the landscape has the advantages that the test detection area is small, multipoint sampling is needed, the test detection efficiency is influenced, the test effect is poor, self-cleaning of equipment cannot be realized, sand and stone separation cannot be realized, the rainwater volume per unit volume is inaccurate, artificial secondary filtration is needed, time and labor are consumed, the data detection precision is influenced, the energy consumption of the equipment is high, water storage irrigation cannot be realized in an auxiliary mode, and the landscape maintenance cost cannot be reduced.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a regional rainwater collection testing system based on urban landscape is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a regional rainwater collection test system based on an urban landscape, which aims to solve the problems that the existing regional rainwater collection test system of the landscape has a small detection area, needs multi-point sampling, affects the detection efficiency, affects the data detection precision and cannot reduce the maintenance cost of the landscape.

The utility model relates to a regional rainwater collection test system based on urban landscape, which is achieved by the following specific technical means:

the regional rainwater collection test system based on the urban landscape comprises a collection device; the collecting device is rotatably connected with a driving part; the collecting device is fixedly connected with an area parallel part; a cleaning device is arranged in the collecting device; the interior of the collecting device is fixedly connected with an isolating device; the collection device is provided with a linkage sand removing part; the bottom of the collecting device is provided with a water taking device; the inside of the water taking device is connected with a monitoring part in a sliding way; the collecting device comprises: the sand removing device comprises a collecting box, a sand removing mounting hole and a sand removing device, wherein the collecting box is provided with the sand removing mounting hole; the water pump is arranged on the side surface of the collecting box; the water inlet pipe of the water pump is connected with the bottom of the collecting box; the water intake device includes: the water taking cylinder is fixedly connected to the bottom of the collecting box; the water taking barrel is communicated with the bottom of the collecting box; the water inlet cylinder is connected inside the water taking cylinder in a sliding manner; the bottom of the water inlet cylinder is provided with a circle of water inlet holes; the top of the water inlet cylinder is provided with a circle of pressure relief holes; the lifting rod is fixedly connected to the water inlet cylinder.

Further, the area parallel portion includes: the main collecting groove is fixedly connected to the impeller mounting cylinder; the main collecting groove is communicated with the impeller mounting cylinder; the main collecting groove is provided with a main collecting groove isolation net; the three auxiliary collecting grooves are respectively connected with the main collecting groove through hoses; the auxiliary collecting groove is provided with an auxiliary collecting groove isolation frame; the two rectification inclined blocks are fixedly connected inside the main collecting groove.

Further, the isolation device includes: the isolation plate is fixedly connected inside the collection box; a row of through grooves are arranged on the isolation plate; the isolation plate passes through the cleaning driving frame; the two leakage-proof side plates are respectively and fixedly connected to the partition plate; and the collection box is fixedly connected to the side surface of the isolation plate.

Further, the collecting device further comprises: the impeller mounting cylinder is fixedly connected to the collecting box; the impeller mounting cylinder is communicated with the collecting box.

Further, the cleaning device further comprises: three sand removing floating shafts are arranged, and springs are sleeved on the three sand removing floating shafts respectively; the three sand removing floating shafts are respectively connected to the bottoms of the cleaning scraping strips in a sliding manner; the cleaning scraping strips are fixedly connected to the bottoms of the three sand removing floating shafts; the side surface of the cleaning scraping strip is of an inclined surface structure; the driving bevel gear is fixedly sleeved on the driving lead screw.

Further, the cleaning device includes: the driving screw rod is rotationally connected to the collecting box; the side surface of the driving screw is provided with a belt wheel and is connected to the driving belt wheel through a belt wheel transmission; the driving screw rod is provided with a bidirectional thread; the cleaning driving frame is connected inside the collecting box in a sliding manner; two side surfaces of the cleaning driving frame are respectively provided with a row of side surface scrapers; a row of bottom scrapers are arranged at the bottom of the cleaning driving frame.

Further, the driving part includes: the driving impeller is rotationally connected to the impeller mounting cylinder; the side surface shaft end of the driving impeller penetrates through the impeller mounting cylinder; and the driving belt wheel is fixedly connected to the end of the driving impeller shaft and is positioned on the outer side of the impeller mounting cylinder.

Further, linkage portion of removing sand includes: the sand removing cylinder is fixedly connected with the sand removing mounting hole; operating the packing auger, wherein the operating packing auger is rotationally connected to the sand removing cylinder; a circle of through holes are formed in the operating auger; the operation bevel gear is fixedly connected to the bottom shaft end of the operation auger; the running bevel gear is meshed with the driving bevel gear.

Further, the monitoring section includes: the buoy rod is positioned in the lifting rod; scales are arranged on the buoy rod; the buoyancy ball is connected inside the lifting rod in a sliding manner; the buoyancy ball is fixedly connected with a buoy rod.

Further, the water intake device further comprises: the plugging ring is connected inside the water inlet cylinder in a sliding manner; the inner side of the plugging ring is fixedly connected with three extrusion columns which respectively slide and penetrate through the bottom of the water inlet barrel; the spring is sleeved inside the water inlet cylinder; the spring is located above the plugging ring.

Compared with the prior art, the utility model has the following beneficial effects:

1. the cleaning device can automatically clean the interior of the equipment, can effectively prevent calcification substances in the equipment from influencing data detection precision, improves the overall test effect, can realize quick auxiliary cleaning of silt brought by rainwater washing by matching the arranged isolation device with the linkage sand removing part, can effectively avoid the problem of inaccurate water amount in a single volume in the sampling process, can avoid influence of sand and stones on rainwater capacity, saves the processing time of a sampling base material, does not need manual filtration, can drive the driving impeller to rotate by the wheel belt to drive the driving screw rod to rotate in the process that the driving impeller is impacted by water flow, can realize reciprocating movement of the driving and cleaning driving frame by adopting a bidirectional thread structure of the driving screw rod, can drive the cleaning and driving frame to move in the rotating process of the driving screw rod, and can respectively drive the bottom scraper plate and the side scraper plate to respectively move the bottom of the collecting box in the moving process of the cleaning and driving frame The portion is laminated the clearance with the inboard, simultaneously at clearance drive frame removal in-process, can also drive the clearance and scrape the silt on the division board and carry out the scraping and impel, push away to collecting inside the box, meanwhile, it can also pass through drive bevel gear drive operation auger at the drive lead screw rotation in-process, in operation auger rotation in-process, can realize carrying silt to the sand removal section of thick bamboo outside, whole process need not manual operation, water velocity is higher, then silt is more, the rotational speed of operation auger is also more piecemeal, also can directly rotate the rotation wheel at operation auger top simultaneously, equally can realize the drive, it is more nimble to use, the process of the test is more smooth.

2. The rainwater collection device is convenient for workers to collect rainwater, and can realize that the collected rainwater is used for irrigation at the same time, the arranged region parallel connection part can realize parallel connection of a plurality of regions, and the rainwater is collected into the collection device at the same time, so that the workload of the workers can be effectively reduced, the comprehensiveness of data can be improved, the detection sampling efficiency can be effectively improved, and the problem of low precision of multipoint sampling is solved; the water pump that sets up can realize directly being used for the irrigation with inside water storage, practices thrift view maintenance cost more.

3. According to the utility model, through arranging the water taking device, sampling of workers can be facilitated, the workers can drive the water inlet barrel only by downwards extruding the lifting rod, then the three extrusion columns are extruded to drive the plugging ring to move upwards, the blocking ring can remove the barriers to the circle of water inlet holes, then water can be led in through the circle of water inlet holes, when the workers lift the lifting rod, the plugging ring can be rapidly reset under the extrusion action of the spring, a sampling test can be ensured to be facilitated, the simultaneous water taking effect is large, water taking from a bottom water area can be realized, the phenomenon that the rainfall is small, the water level is low and water taking is inconvenient is avoided, meanwhile, leakage can be effectively prevented by the arranged water taking device, and the water level height can be rapidly known through the buoy rod under the buoyancy action of the buoyancy ball, so that the use is more flexible and professional.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the apparatus of the present invention.

FIG. 3 is a schematic view of the bottom structure of the apparatus of the present invention.

Fig. 4 is a sectional view showing the internal structure of the device of the present invention.

Fig. 5 is a schematic view of the structure of the collecting device of the present invention.

Fig. 6 is a schematic view of the driving part structure of the present invention.

Fig. 7 is a schematic view of the structure of the area parallel connection part of the present invention.

Fig. 8 is a schematic view of the internal structure of the main collection tank of the present invention.

FIG. 9 is a schematic view of the cleaning apparatus of the present invention.

FIG. 10 is a schematic view of a partial cross-sectional structure of the cleaning apparatus of the present invention.

Fig. 11 is a schematic view of the structure of the isolation device of the present invention.

FIG. 12 is a schematic view of the structure of the interlocking sand removing part of the present invention.

Fig. 13 is a schematic structural view of a water intake device according to the present invention.

Fig. 14 is a schematic view of the internal structure of the water inlet barrel of the present invention.

Fig. 15 is a schematic view of the structure of the monitoring unit of the present invention.

Figure 16 is a schematic view of a stopper ring structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a collection device; 101. a collection box; 1011. sand removal mounting holes; 102. a water pump; 103. an impeller mounting cylinder; 2. a drive section; 201. driving the impeller; 202. a drive pulley; 3. a region parallel section; 301. a main collecting groove; 3011. a main gathering tank isolation net; 302. a secondary collection tank; 3021. a secondary collection tank isolation rack; 303. a rectification sloping block; 4. a cleaning device; 401. driving a lead screw; 402. cleaning the driving frame; 4021. a side surface scraper; 4022. a bottom scraper; 403. a sand removal floating shaft; 404. cleaning the scraping strips; 405. a drive bevel gear; 5. an isolation device; 501. a separator plate; 502. a leakage-proof side plate; 503. a collection box; 6. a linkage sand removing part; 601. a sand removal cylinder; 602. operating the packing auger; 603. running the bevel gear; 7. a water intake device; 701. a water taking cylinder; 702. a water inlet cylinder; 7021. a water inlet hole; 7022. a pressure relief vent; 703. lifting a pull rod; 704. a plugging ring; 7041. extruding the column; 705. a spring; 8. a monitoring section; 801. a float rod; 802. a buoyant ball.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Example (b):

as shown in figures 1 to 16:

the utility model provides a regional rainwater collection test system based on urban landscape, which comprises a collection device 1; the collecting device 1 is rotatably connected with a driving part 2; the collecting device 1 is fixedly connected with an area parallel part 3; a cleaning device 4 is arranged in the collecting device 1; the inside of the collecting device 1 is fixedly connected with an isolating device 5; the collection device 1 is provided with a linkage sand removing part 6; the bottom of the collecting device 1 is provided with a water taking device 7; a monitoring part 8 is connected inside the water taking device 7 in a sliding way; the collecting device 1 comprises: the sand removing device comprises a collecting box 101, wherein a sand removing mounting hole 1011 is formed in the collecting box 101; the water pump 102 is arranged on the side surface of the collecting box 101; the water inlet pipe of the water pump 102 is connected with the bottom of the collection tank 101.

As shown in fig. 5 to 8, the collecting device 1 further includes: the impeller mounting cylinder 103, the impeller mounting cylinder 103 is fixedly connected to the collection box 101; the impeller mounting cylinder 103 is communicated with the collection box 101; the drive section 2 includes: the driving impeller 201 is rotationally connected to the impeller mounting cylinder 103; the side shaft end of the driving impeller 201 passes through the impeller mounting cylinder 103; the driving belt wheel 202, the driving belt wheel 202 is fixedly connected to the shaft end of the driving impeller 201, the driving belt wheel 202 locates at the outside of the impeller mounting cylinder 103; the area parallel portion 3 includes: the main collecting groove 301, the main collecting groove 301 is fixedly connected to the impeller mounting cylinder 103; the main collecting groove 301 is communicated with the impeller mounting cylinder 103; a main collection tank isolation net 3011 is arranged on the main collection tank 301; the number of the auxiliary collecting grooves 302 is three, and the three auxiliary collecting grooves 302 are respectively connected with the main collecting groove 301 through hoses; the sub-collecting groove 302 is provided with a sub-collecting groove isolation rack 3021; two rectification inclined blocks 303 are arranged, and the two rectification inclined blocks 303 are fixedly connected inside the main collecting groove 301; the rainwater can be conveniently collected by workers by arranging the collecting device 1, two collected rainwater functions can be used for irrigation at the same time, the arranged region parallel connection part 3 can realize parallel connection of a plurality of regions, the rainwater can be collected into the collecting device 1 at the same time, the workload of the workers can be effectively reduced, the comprehensiveness of data can be improved at the same time, the detection sampling efficiency can be effectively accelerated, and the problem of low precision of multipoint sampling is solved; the arranged water pump 102 can directly use the internal water storage for irrigation, and the landscape maintenance cost is saved.

As shown in fig. 9 to 12, the cleaning device 4 includes: the driving screw 401 is rotationally connected to the collecting box 101; the side surface of the driving screw 401 is provided with a belt wheel and is connected to the driving belt wheel 202 through belt wheel transmission; the driving screw 401 is provided with a bidirectional thread; a cleaning driving frame 402, wherein the cleaning driving frame 402 is connected inside the collection box 101 in a sliding manner; two side surfaces of the cleaning driving frame 402 are respectively provided with a row of side surface scrapers 4021; a row of bottom scrapers 4022 is arranged at the bottom of the cleaning driving frame 402; cleaning device 4 further comprises: three sand removing floating shafts 403 are arranged, and springs are sleeved on the three sand removing floating shafts 403 respectively; the three sand removing floating shafts 403 are respectively connected to the bottoms of the cleaning scraping strips 404 in a sliding manner; the cleaning scraping strips 404 are fixedly connected to the bottoms of the three sand removing floating shafts 403; the side surface of the cleaning scraping strip 404 is of an inclined surface structure; the driving bevel gear 405 is fixedly sleeved on the driving lead screw 401; the isolation device 5 includes: the isolation plate 501, the isolation plate 501 is fixedly connected inside the collection box 101; a row of through grooves is arranged on the isolation plate 501; the isolation plate 501 passes through the cleaning driving frame 402; two leakage-proof side plates 502 are arranged, and the two leakage-proof side plates 502 are respectively fixedly connected to the partition plate 501; the collection box 503 is fixedly connected to the side face of the isolation plate 501; the linkage sand removing portion 6 includes: the sand removing cylinder 601, wherein the sand removing cylinder 601 is fixedly connected with the sand removing mounting hole 1011; the auger 602 is operated, and the auger 602 is rotationally connected to the sand removing cylinder 601; a rotating hand wheel is arranged on the running auger 602; a circle of through holes are formed in the running auger 602; the operation bevel gear 603 is fixedly connected to the bottom shaft end of the operation auger 602; a running bevel gear 603 is meshed with the driving bevel gear 405; cleaning device 4 that sets up can realize automatically cleaning the equipment inside, can effectually prevent that the inside calcification of equipment from influencing data detection precision, the quick supplementary clearance of silt that the rain wash brought in can be realized to the isolator 5 cooperation linkage sand removal portion 6 that sets up simultaneously, can effectually avoid the inaccurate problem of the volume internal water yield in the sampling process, can avoid sand and stone to influence rainwater capacity, save sample substrate processing time more, no longer need the manual work to filter, simultaneously through in drive impeller 201 is impacted by rivers in-process, the drive impeller 201 that sets up rotates and drives drive lead screw 401 through the wheel belt and rotate, adopt the two-way helicitic texture of drive lead screw 401, can realize drive clearance drive frame 402 reciprocating motion, can drive clearance drive frame 402 and remove in drive lead screw 401 rotation process, can drive clearance drive frame 402 through bottom scraper blade 4022 and side scraper 4021 respectively to the bottom of collecting box 101 in clearance drive frame 402 removal process The clearance of laminating with the inboard, simultaneously in clearance drive frame 402 removal in-process, can also drive clearance scraping bar 404 and carry out the scraping propulsion to the silt on division board 501, push to collect inside box 503, meanwhile, it can also drive operation auger 602 through drive bevel gear 405 in drive lead screw 401 rotation in-process, in operation auger 602 rotates the in-process, can realize carrying silt to sand removal section of thick bamboo 601 outside, the whole process need not manual operation, the higher the water velocity is, then silt is more, the rotational speed of operation auger 602 is also more piecemeal, also can directly rotate the rotation wheel at operation auger 602 top simultaneously, equally can realize the drive, it is more nimble to use.

As shown in fig. 13 to 16, the water intake device 7 includes: the water taking cylinder 701, the water taking cylinder 701 is fixedly connected to the bottom of the collecting box 101; the water taking barrel 701 is communicated with the bottom of the collecting box 101; the water inlet cylinder 702 is connected inside the water taking cylinder 701 in a sliding manner; the bottom of the water inlet cylinder 702 is provided with a circle of water inlet holes 7021; the top of the water inlet cylinder 702 is provided with a circle of pressure relief holes 7022; the lifting rod 703 is fixedly connected to the water inlet cylinder 702; the plugging ring 704 is connected inside the water inlet cylinder 702 in a sliding manner; the inner side of the plugging ring 704 is fixedly connected with three extrusion columns 7041, and the three extrusion columns 7041 respectively slide and penetrate through the bottom of the water inlet cylinder 702; a spring 705, wherein the spring 705 is sleeved inside the water inlet cylinder 702; the spring 705 is located above the plugging ring 704; the monitoring section 8 includes: the buoy rod 801, the buoy rod 801 is positioned inside the lifting rod 703; scales are arranged on the buoy rod 801; the buoyancy ball 802, the buoyancy ball 802 is connected inside the lifting rod 703 in a sliding manner; a buoy rod 801 is fixedly connected to the buoyancy ball 802; the water taking device 7 is arranged, so that the sampling of workers can be more convenient, the workers only need to downwards squeeze the lifting rod 703, the water inlet cylinder 702 can be driven in the process, then the three squeezing columns 7041 are squeezed, the plugging ring 704 is driven to upwards move, the plugging ring 704 can remove the barrier of a circle of water inlet holes 7021, then the water is led in through a circle of water inlet holes 7021, when the workers lift the lifting rod 703, under the extrusion action of the spring 705, the plugging ring 704 is rapidly reset, which not only ensures convenient sampling detection, but also simultaneously takes large water quantity, can realize taking water from the bottom water area, avoids the problems of small rainfall, low water level and inconvenient water taking, can effectively prevent leakage by the water taking device 7 arranged, is matched with the buoyancy ball 802, under the buoyancy action of the buoyancy ball 802, the water level height can be quickly known through the buoy rod 801, and the use is more flexible and professional.

The specific use mode and function of the embodiment are as follows:

in the utility model, firstly, each auxiliary collecting groove 302 is respectively far away from the embedded ground, a pit needs to be dug on the ground for installing the collecting device 1, meanwhile, the side surface does not interfere with the driving of the driving belt wheel 202, the device can be put into use after being installed, the parallel connection part 3 of the area arranged in rainy days can realize the parallel connection of a plurality of areas, the rainwater can be collected into the collecting device 1 at the same time, the arranged driving impeller 201 rotates to drive the driving screw 401 to rotate through the belt in the process that the driving impeller 201 is impacted by the water flow, the reciprocating movement of the driving and cleaning driving frame 402 can be realized by adopting the bidirectional thread structure of the driving screw 401, the driving and cleaning driving frame 402 can be driven to move in the rotating process of the driving screw 401, the bottom scraper 4022 and the side scraper 4021 can respectively attach and clean the bottom and the inner side of the collecting box 101 in the moving process of the cleaning and driving frame 402, meanwhile, in the moving process of the cleaning driving frame 402, the cleaning scraping strips 404 can be driven to scrape and push the silt on the isolation plate 501 to be pushed into the collecting box 503, meanwhile, in the rotating process of the driving lead screw 401, the driving bevel gear 405 can also drive the operating auger 602, in the rotating process of the operating auger 602, the silt can be conveyed to the outside of the sand removing cylinder 601, the whole process does not need manual operation, the higher the water flow speed is, the more the silt is, the rotating speed of the operating auger 602 is increased, meanwhile, the rotating wheel at the top of the operating auger 602 can also be directly rotated, the driving can also be realized, the lifting rod 703 can be downwards extruded, in the process, the water inlet cylinder 702 can be driven, then the three extrusion columns 7041 are extruded, the plugging ring 704 is driven to upwards move, the blocking of one circle of water inlet holes 7021 can be removed by the plugging ring 704, and then, the water can be guided into the water through one circle of water inlet holes 7021, when the staff lifts up the lifting rod 703, under the squeezing action of spring 705, the plugging ring 704 resets rapidly, prevents to leak, cooperates buoyancy ball 802, under the buoyancy of buoyancy ball 802, can be through the quick water level height of knowing of buoy pole 801, and the water pump 102 that sets up can realize directly being used for the irrigation with inside water storage, practices thrift view maintenance cost more, finally accomplishes regional rainwater and collects test system's whole experimental use.

The utility model is not described in detail, but is well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Test system is collected to regionalization rainwater based on urban landscape, its characterized in that: comprising a collecting device (1); the collecting device (1) is rotatably connected with a driving part (2); the collecting device (1) is fixedly connected with an area parallel part (3); a cleaning device (4) is arranged in the collecting device (1); an isolating device (5) is fixedly connected inside the collecting device (1); the collection device (1) is provided with a linkage sand removing part (6); the bottom of the collecting device (1) is provided with a water taking device (7); a monitoring part (8) is connected in the water taking device (7) in a sliding way; the collecting device (1) comprises: the sand removing device comprises a collecting box (101), wherein a sand removing mounting hole (1011) is formed in the collecting box (101); the water pump (102), the water pump (102) is installed on the side of the collecting box (101); a water inlet pipe of the water pump (102) is connected with the bottom of the collecting box (101); the water intake device (7) includes: the water taking barrel (701), the water taking barrel (701) is fixedly connected to the bottom of the collecting box (101); the water taking barrel (701) is communicated with the bottom of the collecting box (101); the water inlet cylinder (702), the water inlet cylinder (702) is connected inside the water taking cylinder (701) in a sliding manner; the bottom of the water inlet cylinder (702) is provided with a circle of water inlet holes (7021); the top of the water inlet cylinder (702) is provided with a circle of pressure relief holes (7022); the lifting rod (703), the lifting rod (703) is fixedly connected on the water inlet cylinder (702).

2. The urban landscape based regionalized rainwater collection testing system according to claim 1, wherein: the collecting device (1) further comprises: the impeller mounting cylinder (103), the impeller mounting cylinder (103) is fixedly connected to the collecting box (101); the impeller mounting cylinder (103) is communicated with the collection box (101).

3. The urban landscape based regionalized rainwater collection testing system according to claim 2, wherein: the drive unit (2) includes: the driving impeller (201), the driving impeller (201) is rotatably connected to the impeller mounting cylinder (103); the side shaft end of the driving impeller (201) penetrates through the impeller mounting cylinder (103); the driving belt wheel (202), the driving belt wheel (202) is fixedly connected to the shaft end of the driving impeller (201), and the driving belt wheel (202) is located on the outer side of the impeller mounting cylinder (103).

4. The urban landscape based regionalized rainwater collection testing system according to claim 2, wherein: the area parallel section (3) includes: the main collecting groove (301), the main collecting groove (301) is fixedly connected to the impeller mounting cylinder (103); the main collecting groove (301) is communicated with the impeller mounting cylinder (103); a main collecting groove isolation net (3011) is arranged on the main collecting groove (301); the number of the secondary collecting grooves (302) is three, and the three secondary collecting grooves (302) are respectively connected with the main collecting groove (301) through hoses; the auxiliary collecting groove (302) is provided with an auxiliary collecting groove isolation frame (3021); the two rectification inclined blocks (303) are arranged, and the two rectification inclined blocks (303) are fixedly connected inside the main collecting groove (301).

5. The urban landscape based regionalized rainwater collection testing system according to claim 1, wherein: the cleaning device (4) comprises: the driving lead screw (401), the driving lead screw (401) is connected to the collecting box (101) in a rotating way; a belt wheel is arranged on the side surface of the driving screw rod (401) and is connected to the driving belt wheel (202) through belt wheel transmission; a bidirectional thread is arranged on the driving screw rod (401); the cleaning driving frame (402), the cleaning driving frame (402) is connected in the collecting box (101) in a sliding way; two side surfaces of the cleaning driving frame (402) are respectively provided with a row of side surface scrapers (4021); the bottom of the cleaning driving frame (402) is provided with a row of bottom scrapers (4022).

6. The urban landscape based regionalized rainwater collection testing system according to claim 1, wherein: the cleaning device (4) further comprises: three sand removing floating shafts (403) are arranged, and springs are sleeved on the three sand removing floating shafts (403) respectively; the three sand removing floating shafts (403) are respectively connected to the bottoms of the cleaning scraping strips (404) in a sliding manner; the cleaning scraping strips (404), the cleaning scraping strips (404) are fixedly connected to the bottoms of the three sand removing floating shafts (403); the side surface of the cleaning scraping strip (404) is of an inclined surface structure; the driving bevel gear (405) is fixedly sleeved on the driving lead screw (401).

7. The urban landscape based regionalized rainwater collection testing system according to claim 1, wherein: the isolation device (5) comprises: the isolation plate (501), the isolation plate (501) is fixedly connected inside the collection box (101); a row of through grooves are formed in the isolation plate (501); two leakage-proof side plates (502) are arranged, and the two leakage-proof side plates (502) are respectively and fixedly connected to the partition plate (501); the collection box (503), collect the box (503) and connect fixedly in the side of the division board (501).

8. The urban landscape based regionalized rainwater collection testing system according to claim 1, wherein: the linkage sand removing portion (6) includes: the sand removing cylinder (601), the sand removing cylinder (601) is fixedly connected to the sand removing mounting hole (1011); the operation packing auger (602), the operation packing auger (602) is rotatably connected to the sand removing cylinder (601); a circle of through holes are formed in the running auger (602); the operation bevel gear (603), the operation bevel gear (603) is fixedly connected to the bottom shaft end of the operation auger (602); the running bevel gear (603) is meshed with the driving bevel gear (405).

9. The urban landscape based regionalized rainwater collection testing system according to claim 1, wherein: the water intake device (7) further comprises: the plugging ring (704), the plugging ring (704) is connected inside the water inlet cylinder (702) in a sliding way; the inner side of the plugging ring (704) is fixedly connected with three extrusion columns (7041), and the three extrusion columns (7041) respectively slide and penetrate through the bottom of the water inlet cylinder (702); the spring (705), the spring (705) is sleeved in the water inlet cylinder (702); the spring (705) is located above the plugging ring (704).

10. The urban landscape based regionalized rainwater collection testing system according to claim 1, wherein: the monitoring section (8) includes: the buoy rod (801), the buoy rod (801) is positioned inside the lifting rod (703); scales are arranged on the buoy rod (801); the buoyancy ball (802), the buoyancy ball (802) is connected inside the lifting rod (703) in a sliding way; the buoyancy ball (802) is fixedly connected with a buoy rod (801).