Rainwater collection and utilization equipment for municipal construction

Abstract

The invention relates to the technical field of water resource utilization, in particular to municipal construction rainwater collection and utilization equipment which comprises a water inlet pipe, a water storage tank is arranged outside the water inlet pipe, a communicating pipe is fixedly connected between the water inlet pipe and the water storage tank, a water outlet assembly is arranged in the water storage tank, and a filtering assembly is arranged at the top of the water inlet pipe. The filtering assembly comprises a water collecting frame, a containing groove, a mounting side plate, a driving roller, a filter screen belt and an intercepting plate, and a power assembly is arranged in the water inlet pipe and comprises a driving rotating shaft, driving blades and a transmission belt; according to the device, filtered rainwater falls on the side walls of driving blades, a driving rotating shaft rotates, under transmission of a transmission belt, a driving roller synchronously rotates along with the driving rotating shaft, a filter screen belt moves along with rotation of the driving roller, impurities on the top of the filter screen belt are conveyed away, and the filtering effect of the filter screen belt is guaranteed; the problem that a filter screen in an existing rainwater collection and utilization device is blocked is solved.

Description

Technical Field

[0001] The invention relates to the technical field of water resource utilization, in particular to rainwater collection and utilization equipment for municipal construction. Background Art

[0002] Rainwater collection and utilization equipment refers to a series of equipment used to collect, store, filter and utilize rainwater. The main purpose of rainwater collection and reuse equipment is to collect rainwater to reduce the burden on urban drainage systems, while providing water for non-drinking purposes such as watering plants, washing cars, flushing toilets, etc.

[0003] After searching, the Chinese patent with the announcement number CN108316396B discloses a rainwater collection and utilization device, including a trapezoidal shell, a sewage tank and a water storage tank. A water inlet pipe is fixedly connected at the center position of the lower end face of the trapezoidal shell, a sewage discharge space is arranged inside the sewage discharge box, a baffle is arranged on the upper side of the sewage discharge space, a sealing plate is arranged at the lower end of the sewage discharge space, the right end of the central tube is fixedly connected to the left end face of the water storage tank, the pumping pipe is used to connect the agricultural irrigation device, and the water outlet pipe is used to connect the domestic water device. In the work of this invention, in the early stage of rain, the heavily polluted rainwater that is not conducive to treatment will enter the sewage discharge space, and in the later stage, a large amount of rainwater will flow into the water storage space through the central tube, avoiding evaporation and infiltration into the soil. In agricultural irrigation, the water resources in the water storage tank space can be directly used. In daily life, the water outlet pipe is used to connect the domestic water device to provide water for people's daily life.

[0004] In the above-mentioned prior art solution, the device is buried underground at the lowest point so that the upper end of the trapezoidal shell 1 is flush with the ground to facilitate rainwater to enter the interior of the rainwater collection port. However, in actual use, dust and mud on the road surface can easily enter the interior of the rainwater collection port along with the rainwater intake, thereby causing blockage of the filter screen, and generally disassembly and cleaning are used, which makes maintenance more cumbersome. Summary of the invention

[0005] In order to solve the above technical problems, the present invention proposes a rainwater collection and utilization equipment for municipal construction. The filtered rainwater falls on the side wall of the driving blade to rotate the driving shaft. Under the drive of the transmission belt, the driving roller rotates synchronously with the driving shaft, and the filter belt moves with the rotation of the driving roller to remove the top debris of the filter belt, thereby ensuring the filtering effect of the filter belt. The problem of filter blockage in the existing rainwater collection and utilization equipment is solved.

[0006] The technical solution to achieve the purpose of the present invention is: a rainwater collection and utilization device for municipal construction, including a water inlet pipe, a water storage tank is arranged outside the water inlet pipe, a connecting pipe is fixedly connected between the water inlet pipe and the water storage tank, the water inlet pipe and the water storage tank are connected to each other through the connecting pipe, a water outlet assembly is arranged inside the water storage tank, a filter assembly is arranged on the top of the water inlet pipe, the filter assembly includes a water collecting frame fixedly installed on the top wall of the water inlet pipe, a receiving groove is opened on the inner side wall of the water inlet pipe, and two mounting side plates are fixedly installed on the top wall of the water collecting frame, and the two mounting side plates are mirror-imaged. A cloth, a plurality of driving rollers are rotatably installed on a side wall surface adjacent to the two mounting side plates, a driving roller is also rotatably installed inside the accommodating groove, a filter belt is sleeved on the side walls of the plurality of driving rollers, a plurality of intercepting plates are fixedly installed at equal intervals on the outer wall of the filter belt, a power assembly is arranged inside the water inlet pipe, including a driving shaft rotatably installed on the inner wall of the water inlet pipe, a plurality of driving blades are fixedly installed at equal intervals on the side wall of the driving shaft, a folding cover is fixedly installed on the outer wall of the water inlet pipe, a transmission belt is arranged inside the folding cover, and the transmission belt is sleeved on the driving shaft and the side walls of the adjacent driving rollers.

[0007] Preferably, two water collecting plates are fixedly installed on the inner wall of the water inlet pipe, the water collecting plates are distributed in an inclined shape, and the bottom ends of the two water collecting plates are fixedly installed with drainage plates, and the bottom ends of the drainage plates are aligned with the driving blades on one side of the driving shaft.

[0008] Preferably, a water filter assembly is provided inside the water inlet pipe, and the water filter assembly includes a filter plate arranged inside the water inlet pipe, the filter plate is fitted to a side wall of the water inlet pipe close to the connecting pipe, and two positioning grooves are provided on the inner wall of the water inlet pipe, and the filter plate is slidably installed inside the two positioning grooves.

[0009] Preferably, a support spring is fixedly installed on the inner bottom wall of the water inlet pipe, a water baffle is fixedly connected to the top of the support spring, the water baffle is slidably installed inside the water inlet pipe, and the filter plate is fixedly installed on the top wall of the water baffle, and the filter plates are distributed with larger filter holes as they are closer to the top.

[0010] Preferably, a plurality of positioning buckles are equidistantly fixedly installed on the inner side wall of the water inlet pipe, the positioning buckles are made of rubber material, and a drainage groove is provided on the side wall of the water inlet pipe, and the drainage groove is aligned with the positioning buckles near the bottom.

[0011] Preferably, a collecting assembly is provided on the outside of the water inlet pipe, and the collecting assembly includes a collecting frame fixedly mounted on the top wall of the water tank, the bottom end of the collecting frame is connected to the interior of the water tank, the top end of the collecting frame is aligned with the end of the filter belt away from the water collecting frame, two guide plates are fixedly mounted on the inner wall of the collecting frame, and a drain plate is fixedly mounted on the side wall close to the two guide plates.

[0012] Preferably, a drain assembly is provided inside the water tank, and the drain assembly includes a sealing plate arranged on the top of the water tank, and two limit grooves are provided on the inner side wall of the collecting frame, and a sliding block is slidably installed inside the limit groove, and the sliding block is fixedly installed on the side wall of the sealing plate, and a accommodating cylinder is fixedly installed on the bottom wall of the sealing plate, and a linkage rod is slidably installed inside the accommodating cylinder, and the linkage rod is in an "L" shape, and one end of the linkage rod away from the sealing plate is fixedly installed on the side wall of the limit plate.

[0013] Preferably, a limit plate is fixedly installed on the top wall of the linkage rod, a positioning rod is fixedly installed on the top wall of the limit plate, the top end of the positioning rod passes through the side wall of the drain plate and extends upward, a shaking protrusion is fixedly installed on the side wall of the positioning rod, and the shaking protrusion and the side wall of the drain plate are staggered.

[0014] Preferably, a shielding plate is fixedly mounted on the top wall of the collection frame.

[0015] Preferably, the water outlet assembly includes a drainage pump fixedly mounted on the bottom wall of the water tank, a drainage pipe is fixedly mounted on the output end of the drainage pump, and the top end of the drainage pipe extends outward through the side wall of the water tank.

[0016] Compared with the prior art, the present invention has the following significant advantages: First, the present invention aligns the top of the water collecting frame with the road surface. When it rains, rainwater will flow into the water collecting frame along the road surface, and then be preliminarily filtered by the filter belt. The filtered rainwater will fall on the side walls of the driving blades, causing the driving shaft to rotate. Under the drive of the transmission belt, the driving roller rotates synchronously with the driving shaft, and the filter belt moves with the rotation of the driving roller, sending away the debris on the top of the filter belt, thereby ensuring the filtering effect of the filter belt. The problem of filter blockage in the existing rainwater collection and utilization equipment is solved.

[0017] Secondly, the present invention collects the rainwater through the water collecting plate and then deflects the rainwater to one side of the driving shaft through the drainage plate, so that the rainwater flowing downward through the drainage plate can drive the driving shaft to rotate, thereby achieving the effect of facilitating the driving shaft to rotate.

[0018] Thirdly, the present invention installs the water baffle plate inside the water inlet pipe by sliding. When rainwater enters the water inlet pipe, the support spring and the water baffle plate cooperate with each other to support the rainwater inside the water inlet pipe. The more rainwater there is, the farther the water baffle plate moves downward. The filter plate moves downward with the water baffle plate. The part with larger pores on the filter plate is aligned with the connecting pipe. Therefore, more rainwater flows through the filter plate, so that the device can control the drainage volume according to the amount of rainfall.

[0019] Fourthly, the present invention, by limiting the weight of rainwater on the top of the water baffle, makes the support spring unable to push the water baffle to return to its original position, thereby ensuring the stable position of the water baffle and avoiding excessive movement of the water baffle. By aligning the drainage groove with the positioning buckle near the bottom, when there is a lot of rainwater on the top of the water baffle and it is unable to pass through the filter plate into the water storage tank in time, the excess water is discharged through the drainage groove, thereby avoiding the situation where there is too much rainwater in the water inlet pipe, which causes the rainwater to be unable to drive the driving shaft to rotate.

[0020] Fifth: The present invention aligns the collection frame with the filter belt so that the debris on the filter belt can fall into the collection frame to collect the debris, and guides the water on the debris to the drain plate through the guide plate. The impurities and water flowing into the collection frame are separated by the drain plate, and the impurities remain on the surface of the drain plate. The water passes through the drain plate into the water storage tank, and the water inside the collection frame is collected, while ensuring that there is enough space inside the collection frame to collect debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments: Figure 1 It is a schematic diagram of the overall three-dimensional front structure of the present invention; Figure 2 It is a schematic diagram of the overall three-dimensional rear structure of the present invention; Figure 3 It is a schematic diagram of the internal structure of the water inlet pipe, the collection frame and the water storage tank of the present invention; Figure 4 It is a schematic diagram of the position of the transmission belt of the present invention; Figure 5 It is a schematic diagram of the connection relationship between the positioning chute and the filter plate of the present invention; Figure 6 It is a schematic diagram of the internal structure of the accommodating tube of the present invention; Figure 7 The present invention Figure 6 Enlarged view of point A in the middle.

[0022] Description of reference numerals: 1. Water inlet pipe; 2. Connecting pipe; 3. Water storage tank; 4. Water outlet assembly; 41. Drain pump; 42. Drain pipe; 5. Filter assembly; 51. Water collection frame; 52. Receiving tank; 53. Mounting side plate; 54. Driving roller; 55. Filter belt; 56. Interceptor plate; 6. Power assembly; 61. Driving shaft; 62. Driving blade; 63. Driving belt; 64. Folding cover; 65. Water collecting plate; 66. Drainage plate; 7. Water filter assembly Parts; 71, support spring; 72, water baffle; 73, positioning buckle; 74, drainage groove; 75, positioning slide; 76, filter plate; 8, collection component; 81, collection frame; 82, guide plate; 83, drain plate; 84, shielding plate; 9, water discharge component; 91, sealing plate; 92, limit groove; 93, sliding block; 94, accommodating cylinder; 95, linkage rod; 96, limit plate; 97, positioning rod; 98, shaking protrusion. DETAILED DESCRIPTION

[0023] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] The present invention provides a rainwater collection and utilization device for municipal construction through improvement. The technical solution of the present invention is: like Figure 1-Figure 7As shown, a rainwater collection and utilization device for municipal construction includes a water inlet pipe 1, a water storage tank 3 is arranged outside the water inlet pipe 1, a connecting pipe 2 is fixedly connected between the water inlet pipe 1 and the water storage tank 3, the water inlet pipe 1 and the water storage tank 3 are connected to each other through the connecting pipe 2, a water outlet assembly 4 is arranged inside the water storage tank 3, the water outlet assembly 4 includes a drainage pump 41 fixedly installed on the bottom wall of the water storage tank 3, a drainage pipe 42 is fixedly installed on the output end of the drainage pump 41, and the top end of the drainage pipe 42 passes through the side wall of the water storage tank 3 and extends outward; the drainage pump 41 is used to drain the rainwater from the water storage tank 3 to the outside. The water inside the water storage tank 3 is sent to the inside of the drain pipe 42, and then output to the outside through the drain pipe 42, so that the water collected inside the water storage tank 3 is utilized; a filter assembly 5 is arranged on the top of the water inlet pipe 1, and the filter assembly 5 includes a water collecting frame 51 fixedly installed on the top wall of the water inlet pipe 1, and a receiving groove 52 is opened on the inner side wall of the water inlet pipe 1, and two mounting side plates 53 are fixedly installed on the top wall of the water collecting frame 51, and the two mounting side plates 53 are distributed in a mirror image, and a plurality of driving rollers 54 are rotatably installed on the side wall of the two mounting side plates 53, so that the receiving groove 52 is provided on the inner side wall of the water inlet pipe 1. The inner part of the nanotrough 52 is also rotatably mounted with a driving roller 54, and a filter belt 55 is sleeved on the side wall of the plurality of driving rollers 54, and a plurality of interception plates 56 are fixedly mounted at equal intervals on the outer wall of the filter belt 55. A power assembly 6 is arranged inside the water inlet pipe 1, including a driving shaft 61 rotatably mounted on the inner wall of the water inlet pipe 1, and a plurality of driving blades 62 are fixedly mounted at equal intervals on the side wall of the driving shaft 61, and a folding cover 64 is fixedly mounted on the outer wall of the water inlet pipe 1, and a transmission belt 63 is arranged inside the folding cover 64, and the transmission belt 63 is sleeved on the driving shaft 61. and the side wall of the adjacent driving roller 54; align the top of the water collecting frame 51 with the road surface. When it rains, rainwater will flow into the inside of the water collecting frame 51 along the road surface, and then be preliminarily filtered by the filter belt 55. The filtered rainwater will fall on the side wall of the driving blade 62, causing the driving shaft 61 to rotate. Under the transmission of the transmission belt 63, the driving roller 54 rotates synchronously with the driving shaft 61, and the filter belt 55 moves with the rotation of the driving roller 54, and the debris on the top of the filter belt 55 is sent away, thereby ensuring the filtering effect of the filter belt 55.

[0025] like Figure 1-Figure 7 As shown, in order to ensure the rotation of the driving shaft 61, two water collecting plates 65 are fixedly installed on the inner wall of the water inlet pipe 1. The water collecting plates 65 are distributed in an inclined shape, and the bottom ends of the two water collecting plates 65 are fixedly installed with drainage plates 66. The bottom ends of the drainage plates 66 are aligned with the driving blades 62 on one side of the driving shaft 61; the rainwater is concentrated by the water collecting plates 65, and then the drainage plates 66 are used to deflect the rainwater to one side of the driving shaft 61, so that the rainwater flowing downward through the drainage plates 66 can drive the driving shaft 61 to rotate, thereby achieving the effect of facilitating the rotation of the driving shaft 61.

[0026] like Figure 3-Figure 7As shown, in order to further reduce the impurities in the rainwater entering the water storage tank 3, a water filter assembly 7 is arranged inside the water inlet pipe 1, and the water filter assembly 7 includes a filter plate 76 arranged inside the water inlet pipe 1, and the filter plate 76 is in contact with the wall surface of one side of the water inlet pipe 1 close to the connecting pipe 2; the rainwater inside the water inlet pipe 1 is filtered again by the filter plate 76, and then enters the water storage tank 3 through the connecting pipe 2, so as to further reduce the impurities in the rainwater; a support spring 71 is fixedly installed on the inner bottom wall surface of the water inlet pipe 1, and a water baffle plate 72 is fixedly connected to the top of the support spring 71, and the water baffle plate 72 is slidably installed inside the water inlet pipe 1, and the filter plate 76 is fixedly installed on the water baffle plate 72 On the top wall of the filter plate 76, the filter holes are distributed in a manner that the closer to the top, the larger the distribution; by sliding the water retaining plate 72 inside the water inlet pipe 1, when rainwater enters the water inlet pipe 1, the support spring 71 and the water retaining plate 72 cooperate with each other to support the rainwater inside the water inlet pipe 1. When there is more rainwater, the water retaining plate 72 moves downward a greater distance, and the filter plate 76 moves downward together with the water retaining plate 72. The part with larger pores on the filter plate 76 is aligned with the connecting pipe 2, so that more rainwater flows through the filter plate 76, so that the device can control the drainage amount according to the amount of rainfall; the inner side wall of the water inlet pipe 1 is provided with two positioning grooves 75, and the filter plate 76 is slidably mounted on the two fixed grooves. The filter plate 76 is positioned inside the positioning slot 75; the positioning slot 75 is used to limit the position of the filter plate 76 to ensure that the position of the filter plate 76 is stable, so that the filter plate 76 can fit closely with the inner wall of the water inlet pipe 1, and the filter plate 76 can perform secondary filtration on the rainwater; a plurality of positioning buckles 73 are fixedly installed on the inner wall of the water inlet pipe 1 at equal intervals, and the positioning buckles 73 are made of rubber material, and the side wall of the water inlet pipe 1 is provided with a drainage groove 74, and the drainage groove 74 is aligned with the positioning buckle 73 near the bottom; when there is a lot of rainwater on the top of the water baffle 72, the water baffle 72 will move downward, and the side wall of the water baffle 72 will squeeze the positioning buckle 73, so that the positioning buckle 73 is deformed to make room for the water baffle 72 When the locking cam 73 is in the closed position, the locking cam 73 will be in the closed position, and the locking cam 73 will be in the open position when the locking cam 73 is in the closed position.

[0027] like Figure 1-Figure 7As shown, in order to facilitate the processing of debris inside the water collecting frame 51, a collecting assembly 8 is arranged outside the water inlet pipe 1, and the collecting assembly 8 includes a collecting frame 81 fixedly mounted on the top wall of the water storage tank 3, the bottom end of the collecting frame 81 is connected to the inside of the water storage tank 3, the top end of the collecting frame 81 is aligned with the end of the filter belt 55 away from the water collecting frame 51, and two guide plates 82 are fixedly mounted on the inner wall of the collecting frame 81, and a drain plate 83 is fixedly mounted on the side wall near the two guide plates 82; by aligning the collecting frame 81 with the filter belt 55, the debris on the filter belt 55 can fall into the collecting frame 8 1, collect the debris, guide the guide plate 82 to guide the water on the debris to the drain plate 83, and enter the water storage tank 3 through the drain plate 83, separate the impurities and water flowing into the collection frame 81 through the drain plate 83, the impurities stay on the surface of the drain plate 83, the water enters the water storage tank 3 through the drain plate 83, collect the water inside the collection frame 81, and ensure that there is enough space inside the collection frame 81 to collect the debris; a shielding plate 84 is fixedly installed on the top wall of the collection frame 81; the top of the collection frame 81 is shielded by the shielding plate 84.

[0028] like Figure 1-Figure 7 As shown, in order to improve the drainage efficiency inside the collecting frame 81, a drain assembly 9 is provided inside the water storage tank 3, and the drain assembly 9 includes a sealing plate 91 arranged on the top of the water storage tank 3, and the inner side wall of the collecting frame 81 is provided with two limiting grooves 92, and a sliding block 93 is slidably installed inside the limiting groove 92, and the sliding block 93 is fixedly installed on the side wall of the sealing plate 91, and a receiving tube 94 is fixedly installed on the bottom wall of the sealing plate 91, and a linkage rod 95 is slidably installed inside the receiving tube 94, and the linkage rod 95 is in an "L" shape. One end of the linkage rod 95 away from the sealing plate 91 is fixedly installed on the side wall of the limiting plate 96; the sealing plate 91 and the filter plate 76 are linked by the linkage rod 95, so that the sealing plate 91 can move up and down together with the filter plate 76, and the sealing plate 91 hits the drain plate 83. The bottom end of the drain plate 83 is vibrated to facilitate shaking off the rainwater inside the drain plate 83; a limit plate 96 is fixedly installed on the top wall of the linkage rod 95; the limit plate 96 limits the sliding range of the linkage rod 95 to prevent the linkage rod 95 from falling off from the inside of the accommodating tube 94; a positioning rod 97 is fixedly installed on the top wall of the limit plate 96, and the top of the positioning rod 97 extends upward through the side wall of the drain plate 83, and a shaking protrusion 98 is fixedly installed on the side wall of the positioning rod 97, and the shaking protrusion 98 and the side wall of the drain plate 83 are staggered; when the linkage rod 95 moves up and down with the filter plate 76, the shaking protrusion 98 will resist the side wall of the drain plate 83, causing the drain plate 83 to vibrate, thereby increasing the vibration frequency of the drain plate 83, thereby achieving the effect of improving the drainage efficiency inside the collection frame 81.

[0029] The specific working method is as follows: align the top of the water collecting frame 51 with the road surface. When it rains, rainwater will flow into the water collecting frame 51 along the road surface, and then the rainwater will be initially filtered through the filter belt 55. The filtered rainwater will be concentrated through the water collecting plate 65, and then the rainwater will be deflected to one side of the driving shaft 61 through the drainage plate 66, so that the driving shaft 61 will rotate. Under the transmission of the transmission belt 63, the driving roller 54 will rotate synchronously with the driving shaft 61, and the filter belt 55 will move with the rotation of the driving roller 54 to send away the debris on the top of the filter belt 55. When rainwater enters the water inlet pipe 1, the mutual cooperation of the support spring 71 and the water baffle plate 72 supports the rainwater inside the water inlet pipe 1. When the more rainwater, the more the water baffle plate 72 moves downward, and the filter plate 76 moves downward with the water baffle plate 72. The part with larger pores on the filter plate 76 is aligned with the connecting pipe 2, so that more rainwater flows through the filter plate 76, so that the device can control the drainage amount according to the amount of rainfall. By aligning the drainage groove 74 with the positioning buckle 73 near the bottom, when there is too much rainwater on the top of the water retaining plate 72 and it is unable to pass through the filter plate 76 into the water storage tank 3 in time, the excess water is discharged through the drainage groove 74, and by aligning the collection frame 81 with the filter belt 55, the debris on the filter belt 55 can fall into the interior of the collection frame 81 and collect the debris. Through the guidance of the guide plate 82, the water on the debris is introduced into the drain plate 83, and the impurities and water flowing into the collection frame 81 are separated and processed by the drain plate 83. The impurities remain on the surface of the drain plate 83, and the water enters the water storage tank 3 through the drain plate 83. When the linkage rod 95 moves up and down with the filter plate 76, the shaking protrusion 98 will abut the side wall of the drain plate 83, causing the drain plate 83 to vibrate, thereby increasing the vibration frequency of the drain plate 83, facilitating the water on the surface of the drain plate 83 to flow downward, facilitating the collection of water inside the collection frame 81, and at the same time ensuring that there is enough space inside the collection frame 81 to collect debris.

[0030] The technical means disclosed in the solution of the present invention are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. A rainwater collection and utilization device for municipal construction, comprising a water inlet pipe (1), a water storage tank (3) is arranged outside the water inlet pipe (1), a connecting pipe (2) is fixedly connected between the water inlet pipe (1) and the water storage tank (3), the water inlet pipe (1) and the water storage tank (3) are connected to each other through the connecting pipe (2), and a water outlet assembly (4) is arranged inside the water storage tank (3), characterized in that: The top of the water inlet pipe (1) is provided with a filter assembly (5), the filter assembly (5) comprising a water collecting frame (51) fixedly mounted on the top wall of the water inlet pipe (1), an inner side wall of the water inlet pipe (1) is provided with a receiving groove (52), two mounting side plates (53) are fixedly mounted on the top wall of the water collecting frame (51), the two mounting side plates (53) are distributed in a mirror image, a plurality of driving rollers (54) are rotatably mounted on one side wall of the two mounting side plates (53), a driving roller (54) is also rotatably mounted inside the receiving groove (52), and the side walls of the plurality of driving rollers (54) are provided with a plurality of driving rollers (54). A filter belt (55) is sleeved, and a plurality of interception plates (56) are fixedly installed at equal intervals on the outer side wall of the filter belt (55). A power assembly (6) is arranged inside the water inlet pipe (1), comprising a driving shaft (61) rotatably installed on the inner side wall of the water inlet pipe (1), and a plurality of driving blades (62) are fixedly installed at equal intervals on the side wall of the driving shaft (61). A folding cover (64) is fixedly installed on the outer side wall of the water inlet pipe (1), and a transmission belt (63) is arranged inside the folding cover (64), and the transmission belt (63) is sleeved on the side wall of the driving shaft (61) and the adjacent driving roller (54).

2. The rainwater collection and utilization equipment for municipal construction according to claim 1 is characterized by: Two water collecting plates (65) are fixedly mounted on the inner side wall of the water inlet pipe (1). The water collecting plates (65) are arranged in an inclined shape. A flow guide plate (66) is fixedly mounted on the bottom ends of the two water collecting plates (65). The bottom ends of the flow guide plates (66) are aligned with the driving blades (62) on one side of the driving shaft (61).

3. The rainwater collection and utilization equipment for municipal construction according to claim 1 is characterized by: A water filter assembly (7) is arranged inside the water inlet pipe (1), and the water filter assembly (7) comprises a filter plate (76) arranged inside the water inlet pipe (1), the filter plate (76) is in contact with a wall surface of one side of the water inlet pipe (1) close to the connecting pipe (2), and two positioning grooves (75) are provided on the inner side wall of the water inlet pipe (1), and the filter plate (76) is slidably mounted inside the two positioning grooves (75).

4. The rainwater collection and utilization equipment for municipal construction according to claim 3 is characterized by: A support spring (71) is fixedly mounted on the inner bottom wall of the water inlet pipe (1); a water baffle (72) is fixedly connected to the top of the support spring (71); the water baffle (72) is slidably mounted inside the water inlet pipe (1); a filter plate (76) is fixedly mounted on the top wall of the water baffle (72); the filter holes of the filter plate (76) are distributed so that they become larger as they are closer to the top.

5. The rainwater collection and utilization equipment for municipal construction according to claim 3 is characterized by: The inner side wall of the water inlet pipe (1) is equidistantly and fixedly mounted with a plurality of positioning buckles (73), the positioning buckles (73) being made of rubber material, and the side wall of the water inlet pipe (1) is provided with a drainage groove (74), the drainage groove (74) being aligned with the positioning buckles (73) near the bottom.

6. The rainwater collection and utilization equipment for municipal construction according to claim 1 is characterized by: A collecting assembly (8) is arranged outside the water inlet pipe (1), and the collecting assembly (8) comprises a collecting frame (81) fixedly mounted on the top wall of the water storage tank (3), the bottom end of the collecting frame (81) is connected to the inside of the water storage tank (3), the top end of the collecting frame (81) is aligned with an end of the filter belt (55) away from the water collecting frame (51), and two guide plates (82) are fixedly mounted on the inner side wall of the collecting frame (81), and a drain plate (83) is fixedly mounted on a side wall adjacent to the two guide plates (82).

7. The rainwater collection and utilization equipment for municipal construction according to claim 6 is characterized by: A water discharge assembly (9) is arranged inside the water storage tank (3), and the water discharge assembly (9) comprises a sealing plate (91) arranged on the top of the water storage tank (3). Two limiting grooves (92) are provided on the inner side wall of the collecting frame (81). A sliding block (93) is slidably mounted inside the limiting groove (92). The sliding block (93) is fixedly mounted on the side wall of the sealing plate (91). A receiving tube (94) is fixedly mounted on the bottom wall of the sealing plate (91). A linkage rod (95) is slidably mounted inside the receiving tube (94). The linkage rod (95) is in an "L" shape. One end of the linkage rod (95) away from the sealing plate (91) is fixedly mounted on the side wall of the limiting plate (96).

8. The rainwater collection and utilization equipment for municipal construction according to claim 7 is characterized by: A limit plate (96) is fixedly mounted on the top wall of the linkage rod (95), a positioning rod (97) is fixedly mounted on the top wall of the limit plate (96), the top end of the positioning rod (97) passes through the side wall of the drain plate (83) and extends upward, a shaking protrusion (98) is fixedly mounted on the side wall of the positioning rod (97), and the shaking protrusion (98) and the side wall of the drain plate (83) are staggered.

9. The rainwater collection and utilization equipment for municipal construction according to claim 6, characterized in that: A shielding plate (84) is fixedly mounted on the top wall of the collection frame (81).

10. The rainwater collection and utilization equipment for municipal construction according to claim 1, characterized in that: The water outlet assembly (4) comprises a drainage pump (41) fixedly mounted on the bottom wall surface of the water storage tank (3); a drainage pipe (42) is fixedly mounted on the output end of the drainage pump (41); the top end of the drainage pipe (42) penetrates the side wall of the water storage tank (3) and extends outward.

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