A multi-channel intersection drainage canal

Abstract

The present invention provides a multi-channel intersection drainage channel, including a prefabricated channel pipe, the prefabricated channel pipe includes an inlet channel pipe, a water dispersion cover and a drainage channel pipe; the outlet of the power generation component is connected to the side water inlet hole, and a drainage component is installed at the outer wall of the drainage channel pipe relative to the side drainage hole; an auxiliary external component is slidably installed on the top of the drainage channel pipe, and a second filter plate is installed at the main water inlet hole of the drainage channel pipe; the first filter plate is symmetrically arranged inside the inlet channel pipe, and an opening and closing driving component for driving the first filter plate to open and close is installed on the outer wall of the inlet channel pipe; a linkage component is installed between the first filter plate and the power generation component. The present invention can adjust the drainage mode according to the working conditions, can effectively filter impurities, prevent impurities from entering the power generation equipment, and extend the service life of the power generation equipment.

Description

Technical Field

[0001] The invention relates to the technical field of municipal drainage, and in particular to a multi-channel intersection drainage ditch. Background Art

[0002] Municipal drainage pipes are an important part of urban infrastructure, used to collect and discharge urban domestic sewage, industrial wastewater and rainwater to maintain the city's environmental sanitation and prevent flood disasters; the following is some key information about municipal drainage pipes: Municipal drainage pipes are mainly of the following types: Sewage drainage system: collects and transports sewage from households and businesses to sewage treatment plants for treatment; Rainwater drainage system: collects and discharges rainwater in the city to prevent urban waterlogging;

[0003] When the municipal drainage pipes are draining, a large amount of water is directly discharged into the river, which will cause a waste of water energy. Although there are drainage pipes with hydropower generation devices in the market, there are many impurities in the municipal rainwater, and it is easy for many impurities to enter the power generation device, affecting the service life of the power generation device. At the same time, the power generation device will also reduce the drainage speed. In heavy rain weather, the drainage speed of the drainage channel cannot be met. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides a multi-channel intersection drainage ditch, which solves the problems mentioned in the background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A multi-channel intersection drainage channel comprises a prefabricated channel pipe, the prefabricated channel pipe comprises an inlet channel pipe, a water dispersion cover and a drainage channel pipe, a notch is provided in the middle of the side of the inlet channel pipe and a water dispersion cover is installed at the notch, the top view cross section of the water dispersion cover is trumpet-shaped, one end of the water dispersion cover is a front water guide hole, the other end is a rear water guide hole, and arc-shaped side water guide holes are provided on the arc surfaces on both sides of the water dispersion cover; the front water guide hole and the side water guide hole are both connected to the inlet channel pipe, the output end of the rear water guide hole is connected to the drainage channel pipe, a group of power generation components are installed on the arc surfaces on both sides of the water dispersion cover, the side water guide hole is connected to the inlet of the power generation component, and a plugging component for plugging the rear water guide hole is installed inside the water dispersion cover;

[0007] The middle of the inlet end of the drainage channel pipe is a main water inlet hole, side water inlet holes are opened on both sides of the inlet end of the drainage channel pipe, and side drainage holes are symmetrically opened on both sides of the outlet end of the drainage channel pipe. The main water inlet hole is connected with the rear water guide hole, and the outlet of the power generation component is connected to the side water inlet hole. A drainage component is installed at the relative position of the outer wall of the drainage channel pipe and the side drainage hole; an auxiliary external component is slidably installed on the top of the drainage channel pipe, and a second filter plate is installed at the main water inlet hole of the drainage channel pipe; the first filter plate is symmetrically arranged inside the water inlet channel pipe, and an opening and closing driving component for driving the first filter plate to open and close is installed on the outer wall of the water inlet channel pipe; a linkage component is installed between the first filter plate and the power generation component;

[0008] The work of the junction drain includes the following working modes:

[0009] In the first mode, the first filter plates are symmetrically placed on both sides of the notch, the plugging assembly plugs the rear water guide hole, the water is filtered by the first filter plate and then diverted to the power generation assembly, and the water enters the drainage channel through the side water inlet hole;

[0010] In the second mode, the first filter plate moves to the front side of the front water guide hole, the blocking component opens the rear water guide hole, and the entrance of the power generation component is blocked; water and impurities on the first filter plate enter the drainage channel through the rear water guide hole, and the second filter plate performs filtering work;

[0011] In the third mode, the two groups of first filter plates are respectively rotated to the corresponding inlet side of the power generation component, and the water guide hole of the sealing component is opened; part of the water passes through the first filter plate into the power generation component, and the other part of the water passes through the second filter plate into the drainage channel pipe.

[0012] Furthermore, the opening and closing drive assembly includes a driving motor, a bidirectional screw and a movable plate. The bidirectional screw is installed on the side wall of the water inlet channel pipe. The middle part of the bidirectional screw is connected to the driving motor through a transmission belt. The outer walls at both ends of the bidirectional screw are threaded with a movable plate. The top of the movable plate is fixedly connected to the top plate, the top plate is placed parallel to the top of the water inlet channel pipe, and the bottom of the top plate is connected to the first filter plate.

[0013] Furthermore, the blocking assembly includes a second blocking plate, a movable plate, a roller, a support rod and a spring. The support rod is vertically arranged on the top surface of the water dispersion cover. The movable plate is vertically slidably installed on the outer wall of the support rod. Rollers are installed at both ends of the bottom surface of the movable plate. The outer wall of the support rod is sleeved with a spring, which is arranged on the top of the movable plate. The movable plate is arranged on the top of the second blocking plate. The second blocking plate slides vertically through the top surface of the water dispersion cover. The second blocking plate is used to block the rear water guide hole.

[0014] Furthermore, the power generation assembly includes a side air guide cover, a cover plate and a rotating plate. The side air guide cover is arranged on the side wall of the drainage channel pipe. The side air guide cover is connected to the water dispersion cover as a whole. A circular cover plate is fixedly provided on the inner top of the side air guide cover. A rotating plate is rotatably installed on the bottom surface of the cover plate and a driven gear is provided at the rotating connection. The driven gear is arranged at the center of the top surface of the cover plate. A power generation axial flow blade is installed on the bottom surface of the rotating plate. A sealing tube is vertically provided on the bottom surface of the rotating plate. An inner water inlet hole and an inner drainage hole are opened on the outer wall of the sealing tube. The inner water inlet hole is connected with the side water guide hole, and the inner drainage hole is connected with the side water inlet hole.

[0015] Furthermore, a translation tooth plate is slidably installed on the surface of the cover plate, the translation tooth plate is meshed and connected with the driven gear, a slot is opened on the surface of the translation tooth plate, an interference ramp is vertically provided on the end of the top plate, the inclined surface of the interference ramp faces the blocking assembly, and the interference ramp is placed on the cover plate; the interference ramp is used to insert into the bottom of the movable plate when the first filter plate moves inward to push the second blocking plate up.

[0016] Furthermore, the inner top end of the first filter plate is rotatably connected to a hanging plate, the top surface of the hanging plate is arranged on a constraint slider, the constraint slider is slidably embedded in the bottom surface of a movable guide plate, and the movable guide plate is fixed to the inner wall of the water inlet channel pipe; the bottom of the top plate is connected to a liftable linkage component; in the first mode and the second mode, the outer end of the linkage component is engaged with the outer top end of the hanging plate, and the inner end of the linkage component is engaged with the translation tooth plate; in the third mode, the linkage component moves upward to disengage from the hanging plate and the translation tooth plate.

[0017] Furthermore, the linkage assembly includes a driving rod, a pressure block, a linkage plate and a clamping plate. The driving rod is vertically arranged on the outer end of the surface of the top plate, and the bottom end of the driving rod is connected to the pressure block. The pressure block is arranged at the bottom of the top plate. A pressure groove adapted to the top of the first filter plate is opened at the bottom of the pressure block. A clamping strip is provided on the side wall of the pressure block, and the clamping strip is vertically slid and clamped on the outer wall of the movable plate; the side wall of the pressure block is connected to the linkage plate, and the linkage plate is parallel to the inner side of the top plate. A clamping plate is vertically provided on the bottom surface of the inner end of the linkage plate, and the clamping plate is inserted into the clamping groove, and a guide rod is provided on the side wall of the inclined plate, and the linkage plate is vertically slidably mounted on the outside of the guide rod; when the pressure block is lifted, the pressure block is separated from the first filter plate, and the clamping plate is separated from the translation tooth plate, so that the first filter plate can be rotated to the side of the inner water inlet hole.

[0018] Furthermore, the auxiliary external component includes a movable seat, which is slidably installed on the top of the drainage channel pipe, and a liquid conducting cavity is opened inside the movable seat. An upper box body is provided in the middle of the top surface of the movable seat, and liquid conducting joints are symmetrically installed on both sides of the upper box body. A liquid suction pump and a liquid discharge pump are installed inside the upper box body. The outlet end of the liquid suction pump is connected to the liquid conducting cavity, and the inlet end is connected to the liquid conducting joint in parallel. The inlet of the liquid discharge pump is connected to the liquid conducting cavity, and the outlet end is connected to the liquid conducting joint; a vertical liquid pipe is installed in the middle of the bottom of the movable seat, and the top of the vertical liquid pipe is connected to the liquid conducting cavity. A support ring is provided on the inner wall of the vertical liquid pipe, and a central axis rod is rotatably installed inside the support ring. A cleaning motor for driving the central axis rod to rotate is installed at the bottom of the inner part of the upper box body, and the bottom end of the central axis rod extends outward from the vertical liquid pipe, and a cutting blade is provided on the outer wall of the central axis rod. The cutting blade is used to cut impurities in the vertical liquid pipe.

[0019] Furthermore, a dredging assembly is vertically slidably mounted on the outer wall of the bottom end of the central axis rod, and the dredging assembly includes a scraper frame, an inclined rod and a ring. The ring is vertically slidably mounted on the bottom end protruding part of the central axis rod, and the ring is fixed to the central axis rod by a locking screw. The outer wall of the ring is symmetrically provided with inclined rods extending obliquely downward. The bottom ends of the two groups of inclined rods are connected to a diamond-shaped scraper frame, and the scraper frame is arranged on the outside of the central axis rod; when the dredging assembly is lifted, the liquid pump works to pump the external accumulated water into the drainage channel pipe; when the dredging assembly is lowered, the dredging assembly stirs and cleans the sludge in the drainage channel pipe, and the drainage pump works to enable the liquid guide joint to perform liquid spraying and dredging.

[0020] Furthermore, the drainage assembly includes a drainage cover, a drainage pipe and a valve body. The drainage cover is arranged on the outer wall of the drainage channel pipe, the drainage cover is connected to the side drainage hole, the outer wall of the drainage cover is connected to the drainage pipe, and the valve body is installed on the outer wall of the drainage pipe.

[0021] The present invention provides a multi-channel intersection drainage canal. Compared with the prior art, it has the following beneficial effects:

[0022] 1. Design prefabricated water inlet pipes, water hoods and drainage pipes to realize the rapid assembly of municipal drainage pipes. Prefabricated pipes can be prefabricated with cement or fiberglass;

[0023] 2. The power generation components installed on both sides of the water dispersion cover can generate electricity and store energy during the drainage process to provide auxiliary power supply for on-site equipment;

[0024] 3. When the power generation components need to generate electricity fully while draining water normally, the drainage channel is adjusted to mode 1. In this mode, the first filter plate can first filter the impurities in the water inlet pipe, and the plugging component blocks the rear water guide hole. Water is only discharged through the power generation components on both sides, and a large amount of water impacts the power generation components to generate electricity;

[0025] 4. When the drainage channel does not need to generate electricity but only needs to drain water, the opening and closing drive component can drive the first filter plate to move inward to the notch to form the second mode. In this mode, the following effects can be achieved: water input from the water inlet pipe can directly enter the water hood, and then enter the drainage pipe through the second filter plate to achieve rapid drainage; in this mode, impurities accumulated on the first filter plate will also be washed to the second filter plate, and the operation and maintenance personnel can centrally clean them at the second filter plate, which is more convenient. When impurities need to be cleaned, the second mode can be started; in this mode, the first filter plate will drive the inlet of the power generation component to be blocked when moving inward, so that impurities can be prevented from entering the power generation component;

[0026] 5. When the water flow in the water inlet channel is large and the drainage speed of mode one and mode two is insufficient, the linkage component is unlocked, so that the two sets of first filter plates are rotated to the entrance of the power generation component under the impact of the water flow, and the blocking component is opened to form the third mode. In this mode, part of the water in the water inlet channel enters the power generation component, and the other part passes through the second filter plate into the drainage channel to achieve rapid drainage; the first filter plate can filter the water entering the power generation component to prevent impurities from entering the power generation component; when the water flow slows down to normal, the first filter plate is manually rotated to reset, so that the linkage component locks the first filter plate and the power generation component again. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 The schematic diagram of the multi-channel intersection drainage channel structure of the present invention is shown;

[0029] Figure 2 A schematic diagram of the connection structure between the power generation assembly of the present invention and the water collecting cover and the drainage channel is shown;

[0030] Figure 3 A schematic diagram of the connection structure between the first filter plate and the driving assembly of the present invention is shown;

[0031] Figure 4 It shows a schematic diagram of the locking cooperation structure of the first filter plate and the linkage assembly of the present invention;

[0032] Figure 5 A schematic diagram of the connection structure between the linkage assembly and the top plate of the present invention is shown;

[0033] Figure 6 A schematic diagram of the structure of the plugging assembly of the present invention is shown;

[0034] Figure 7 The following is a schematic diagram of the drainage channel structure of the present invention;

[0035] Figure 8 The overall structure diagram of the lower drainage channel of the second mode of the present invention is shown;

[0036] Fig. 9 It shows a schematic diagram of the top view distribution structure of the lower drainage channel of the second mode of the present invention;

[0037] Fig.10 The schematic diagram of the structure of the drainage channel of the third mode of the present invention is shown;

[0038] Fig.11 It shows a schematic diagram of the top view of the distribution structure of the lower drainage channel of the third mode of the present invention;

[0039] Fig.12 A schematic diagram of the structure of the liquid discharge assembly of the present invention is shown;

[0040] Fig.13 A schematic diagram of the structure of the auxiliary external component of the present invention is shown;

[0041] Fig.14 A schematic diagram of the internal cross-sectional structure of the auxiliary external assembly of the present invention is shown;

[0042] As shown in the figure: 1. Prefabricated channel pipe, 11. Water inlet channel pipe, 111. Moving guide plate, 12. Diffuser cover, 13. Drainage channel pipe, 131. Main water inlet hole, 132. Side water inlet hole, 133. Side drainage hole, 2. Opening and closing drive assembly, 21. Driving motor, 22. Bidirectional screw, 23. Moving plate, 24. Top plate, 25. Resistance inclined plate, 251. Guide rod, 3. First filter plate, 31. Hanging plate, 311. Constraint slider, 4. Power generation assembly, 41. Side guide cover, 42. Cover plate, 43. Rotating plate, 431. Blocking pipe, 432. Inner water inlet hole, 433. Inner drainage hole, 44. Power generation axial flow blade, 45. Driven gear, 46. Translation tooth plate, 461. Slot, 5. Second filter plate, 6, auxiliary external components, 61, movable seat, 62, upper box body, 621, suction pump, 622, drainage pump, 63, liquid guide joint, 64, vertical liquid pipe, 641, support ring, 65, dredging component, 651, mud scraper frame, 652, inclined rod, 653, sleeve ring, 66, cleaning motor, 67, middle axis rod, 671, cutting disc, 7, drainage component, 71, drainage cover, 72, drainage pipe, 73, valve body, 8, linkage component, 81, driving rod, 82, pressure block, 821, clamping strip, 822, pressure groove, 83, linkage plate, 84, card plate, 9, plugging component, 91, second plugging plate, 92, movable plate, 93, roller, 94, support rod, 95, spring. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are 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.

[0044] In order to solve the technical problems in the background technology, a multi-channel intersection drainage canal is provided as follows:

[0045] Combination Figure 1-Figure 14 As shown, a multi-channel intersection drainage channel provided by the present invention comprises a prefabricated channel pipe 1, the prefabricated channel pipe 1 comprises an inlet channel pipe 11, a water dispersion cover 12 and a drainage channel pipe 13, a notch is provided in the middle of the side of the inlet channel pipe 11 and the water dispersion cover 12 is installed at the notch, the top view cross section of the water dispersion cover 12 is trumpet-shaped, one end of the water dispersion cover 12 is a front water guide hole, the other end is a rear water guide hole, and arc-shaped side water guide holes are provided on the arc surfaces on both sides of the water dispersion cover 12; the front water guide hole and the side water guide hole are both connected to the inlet channel pipe 11, the output end of the rear water guide hole is connected to the drainage channel pipe 13, a group of power generation components 4 are installed on the arc surfaces on both sides of the water dispersion cover 12, the side water guide hole is connected to the inlet of the power generation component 4, and a plugging component 9 for plugging the rear water guide hole is installed inside the water dispersion cover 12;

[0046] The middle of the inlet end of the drainage channel pipe 13 is a main water inlet hole 131, and side water inlet holes 132 are opened on both sides of the inlet end of the drainage channel pipe 13. Side drainage holes 133 are symmetrically opened on both sides of the outlet end of the drainage channel pipe 13. The main water inlet hole 131 is connected to the rear water guide hole, and the outlet of the power generation component 4 is connected to the side water inlet hole 132. A drainage component 7 is installed at the relative position of the outer wall of the drainage channel pipe 13 and the side drainage hole 133; an auxiliary external component 6 is slidably installed on the top of the drainage channel pipe 13, and a second filter plate 5 is installed at the main water inlet hole 131 of the drainage channel pipe 13; the first filter plate 3 is symmetrically arranged inside the water inlet channel pipe 11, and an opening and closing driving component 2 for driving the first filter plate 3 to open and close is installed on the outer wall of the water inlet channel pipe 11; a linkage component 8 is installed between the first filter plate 3 and the power generation component 4;

[0047] The intersecting drainage channel includes the following working modes:

[0048] In the first mode, the first filter plates 3 are symmetrically placed on both sides of the gap, and the blocking assembly 9 blocks the rear water guide hole. Water is filtered by the first filter plate 3 and then diverted to the power generation assembly 4. The water enters the drainage channel 13 through the side water inlet hole 132.

[0049] In the second mode, the first filter plate 3 moves to the front side of the front water guide hole, the blocking component 9 opens the rear water guide hole, and the inlet of the power generation component 4 is blocked; water and impurities on the first filter plate 3 enter the drainage channel 13 through the rear water guide hole, and the second filter plate 5 performs filtering work;

[0050] In the third mode, the two groups of first filter plates 3 are respectively rotated to the corresponding inlet side of the power generation component 4, and the sealing component 9 opens the rear water guide hole; part of the water passes through the first filter plate 3 and enters the power generation component 4, and the other part of the water passes through the second filter plate 5 and enters the drainage channel pipe 13.

[0051] In the above scheme: 1. Prefabricated water inlet pipes, water dispersion covers and drainage pipes are designed to realize the rapid assembly of municipal drainage pipes. Prefabricated pipes can be prefabricated with cement or fiberglass;

[0052] 2. The power generation components installed on both sides of the water dispersion cover can generate electricity and store energy during the drainage process to provide auxiliary power supply for on-site equipment;

[0053] 3. When the power generation components need to generate electricity fully while draining water normally, the drainage channel is adjusted to mode 1. In this mode, the first filter plate can first filter the impurities in the water inlet pipe, and the plugging component blocks the rear water guide hole. Water is only discharged through the power generation components on both sides, and a large amount of water impacts the power generation components to generate electricity;

[0054] 4. When the drainage channel does not need to generate electricity but only needs to drain water, the opening and closing drive assembly can drive the first filter plate to move inward to the notch to form the second mode. In this mode, the following effects can be achieved:

[0055] 4.1. The water input from the water inlet pipe can directly enter the water hood, and then enter the drainage pipe through the second filter plate to achieve rapid drainage;

[0056] 4.2. In this mode, the impurities accumulated on the first filter plate will also be washed to the second filter plate. The operation and maintenance personnel can centrally clean the second filter plate, which is more convenient. When it is necessary to clean the impurities, the second mode can be started;

[0057] 4.3. In this mode, the first filter plate will drive the inlet of the power generation component to be blocked when it moves inward, so as to prevent impurities from entering the power generation component;

[0058] 5. When the water flow in the water inlet channel is large and the drainage speed of mode 1 and mode 2 is insufficient, the linkage component is unlocked, so that the two sets of first filter plates are rotated to the entrance of the power generation component under the impact of the water flow, and the blocking component is opened to form the third mode. In this mode, part of the water in the water inlet channel enters the power generation component, and the other part passes through the second filter plate into the drainage channel, achieving rapid drainage;

[0059] The first filter plate can filter water entering the power generation component to prevent impurities from entering the power generation component; when the water flow slows down to normal, the first filter plate is manually rotated to reset, so that the linkage component locks the first filter plate and the power generation component again.

[0060] In this embodiment, the opening and closing drive assembly 2 includes a drive motor 21, a bidirectional screw 22 and a movable plate 23. The bidirectional screw 22 is installed on the side wall of the water inlet channel pipe 11. The middle part of the bidirectional screw 22 is connected to the drive motor 21 through a transmission belt. The outer walls of both ends of the bidirectional screw 22 are threadedly mounted with a movable plate 23. The top of the movable plate 23 is fixedly connected to a top plate 24. The top plate 24 is placed parallel to the top of the water inlet channel pipe 11, and the bottom of the top plate 24 is connected to the first filter plate 3.

[0061] In the above scheme: the driving motor can drive the bidirectional screw to rotate, thereby driving the moving plate to move, and the moving plate drives the first filter plate to translate through the top plate, thereby realizing the translation position adjustment of the first filter plate.

[0062] In this embodiment, the blocking assembly 9 includes a second blocking plate 91, a movable plate 92, a roller 93, a support rod 94 and a spring 95. The support rod 94 is vertically arranged on the top surface of the water dispersion cover 12, and the movable plate 92 is vertically slidably installed on the outer wall of the support rod 94. Rollers 93 are installed at both ends of the bottom surface of the movable plate 92. The outer wall of the support rod 94 is sleeved with a spring, which is arranged on the top of the movable plate 92. The movable plate 92 is arranged on the top of the second blocking plate 91. The second blocking plate 91 vertically slides through the top surface of the water dispersion cover 12, and the second blocking plate 91 is used to block the rear water guide hole.

[0063] In the above scheme: when blocking, the spring drives the movable plate to descend, and the second blocking plate blocks the rear water guide hole; when the roller is resisted, the movable plate is lifted and the spring is compressed, and the second blocking plate is lifted to open the rear water guide hole.

[0064] In this embodiment, the power generation component 4 includes a side air guide cover 41, a cover plate 42 and a rotating plate 43. The side air guide cover 41 is arranged on the side wall of the drainage channel pipe 13. The side air guide cover 41 is connected to the water dispersion cover 12 as a whole. A circular cover plate 42 is fixedly arranged on the inner top of the side air guide cover 41. A rotating plate 43 is rotatably mounted on the bottom surface of the cover plate 42 and a driven gear 45 is arranged at the rotating connection. The driven gear 45 is arranged at the center of the top surface of the cover plate 42. A power generation axial flow blade 44 is installed on the bottom surface of the rotating plate 43; a sealing tube 431 is vertically arranged on the bottom surface of the rotating plate 43, and an inner water inlet hole 432 and an inner drainage hole 433 are opened on the outer wall of the sealing tube 431. The inner water inlet hole 432 is connected to the side water guide hole, and the inner drainage hole 433 is connected to the side water inlet hole 132.

[0065] In the above scheme: when the power generation component is blocked, the driven gear drives the rotating plate to rotate, which in turn drives the blocking pipe to rotate, and the blocking pipe blocks the side water guide hole of the diffuser cover, so that water cannot enter the blocking pipe; when the power generation component is connected to generate water, water enters the power generation axial flow blades through the side water guide hole and the inner water inlet hole to drive the power generation axial flow blades to rotate, and the power generation axial flow blades can rotate to generate electricity, and then the water enters the drainage channel through the inner drainage hole and the side water inlet hole.

[0066] In this embodiment, a translation tooth plate 46 is slidably installed on the surface of the cover plate 42, and the translation tooth plate 46 is meshed and connected with the driven gear 45. A card slot 461 is opened on the surface of the translation tooth plate 46, and an abutment inclined plate 25 is vertically provided at the end of the top plate 24. The inclined surface of the abutment inclined plate 25 faces the blocking assembly 9, and the abutment inclined plate 25 is placed on the cover plate 42; the abutment inclined plate 25 is used to insert into the bottom of the movable plate 92 when the first filter plate 3 moves inward, so as to push the second blocking plate 91 to lift up.

[0067] In the above scheme: when the inclined plate is translated, it can drive the translation tooth plate to translate. At the same time, the inclined surface of the inclined plate can cooperate with the roller to lift the movable plate. The movable plate moves upward and compresses the spring to lift and open the second blocking plate.

[0068] In this embodiment, the inner top end of the first filter plate 3 is rotatably connected to the hanging plate 31, the top surface of the hanging plate 31 is arranged on the constraint slider 311, the constraint slider 311 is slidably embedded in the bottom surface of the movable guide plate 111, and the movable guide plate 111 is fixed to the inner wall of the water inlet channel pipe 11; the bottom of the top plate 24 is connected to the liftable linkage component 8; in the first mode and the second mode, the outer end of the linkage component 8 is engaged with the outer top end of the hanging plate 31, and the inner end of the linkage component 8 is engaged with the translation tooth plate 46; in the third mode, the linkage component 8 moves upward to disengage from the hanging plate 31 and the translation tooth plate 46.

[0069] In the above scheme: when the linkage assembly descends to lock the first filter plate, the first filter plate moves horizontally with the top plate. When the first filter plate moves horizontally, it drives the hanging plate to move along. The hanging plate moves horizontally along the bottom surface of the movable guide plate to achieve precise translation of the first filter plate; when the linkage assembly is lifted up to unlock, the first filter plate will rotate inward around the bottom surface of the hanging plate to the outside of the inner water inlet hole under the impact of water.

[0070] In this embodiment, the linkage assembly 8 includes a driving rod 81, a pressing block 82, a linkage plate 83 and a clamping plate 84. The driving rod 81 is vertically arranged on the outer end of the surface of the top plate 24, and the bottom end of the driving rod 81 is connected to the pressing block 82. The pressing block 82 is arranged at the bottom of the top plate 24. A pressing groove 822 adapted to the top of the first filter plate 3 is opened at the bottom of the pressing block 82. The side wall of the pressing block 82 is provided with a clamping strip 821, and the clamping strip 821 is vertically slidably clamped on the outer wall of the movable plate 23; the pressing block 82 The side wall of the linkage plate 83 is connected, and the linkage plate 83 is arranged parallel to the inner side of the top plate 24. The inner end bottom surface of the linkage plate 83 is vertically provided with a clamping plate 84, and the clamping plate 84 is inserted into the clamping groove 461, and the guide rod 251 is provided on the side wall of the inclined plate 25. The linkage plate 83 slides vertically and is sleeved on the outside of the guide rod 251; when the pressing block 82 is lifted, the pressing block 82 is separated from the first filter plate 3, and the clamping plate 84 is separated from the translation tooth plate 46, so that the first filter plate 3 can be rotated to the side of the inner water inlet hole 432.

[0071] In the above scheme: the driving rod can drive the pressure block to move up and down; when the pressure block descends, it will drive the card plate to descend synchronously, and when the pressure block descends, the top of the first filter plate will be embedded in the pressure groove, so as to realize the linkage between the pressure block and the first filter plate, and when the card plate descends, the card plate will be embedded in the card groove, so as to realize the linkage between the translation tooth plate and the first filter plate, so that the translation tooth plate and the first filter plate will move synchronously with the top plate; when the pressure block is lifted, the pressure block will be separated from the first filter plate, and the card plate will be separated from the card groove, so that the first filter plate can rotate, the translation tooth plate remains stationary, and the translation of the top plate will only drive the resistance inclined plate to move.

[0072] In this embodiment, the auxiliary external component 6 includes a movable seat 61, which is slidably installed on the top of the drainage channel pipe 13. A liquid guide cavity is opened inside the movable seat 61, and an upper box body 62 is provided in the middle of the top surface of the movable seat 61. Liquid guide joints 63 are symmetrically installed on both sides of the upper box body 62. A liquid suction pump 621 and a liquid discharge pump 622 are installed inside the upper box body 62. The outlet end of the liquid suction pump 621 is connected to the liquid guide cavity, and the inlet end is connected in parallel with the liquid guide joint 63. The inlet of the liquid discharge pump 622 is connected to the liquid guide cavity, The outlet end is connected to the liquid guide joint 63; a vertical liquid pipe 64 is installed in the middle of the bottom of the movable seat 61, the top of the vertical liquid pipe 64 is connected to the liquid guide cavity, the inner wall of the vertical liquid pipe is provided with a support ring 641, and a central axis rod 67 is rotatably installed inside the support ring 641. A cleaning motor 66 for driving the central axis rod 67 to rotate is installed at the inner bottom of the upper box body 622, and the bottom end of the central axis rod 67 extends outward from the vertical liquid pipe 64. A cutting blade 671 is provided on the outer wall of the central axis rod 67. The cutting blade 671 is used to cut impurities in the vertical liquid pipe 64.

[0073] In the above scheme: the movable seat can be adjusted to the designated water accumulation area on the channel side, the liquid guide joint is connected to the hose, and the liquid pump is working, so that the water in the water accumulation area is discharged into the drainage channel through the liquid guide joint, the liquid pump, and the vertical liquid pipe, thereby realizing the dispersed collection of external accumulated water so that it can be collected and discharged, and the accumulated water can be cleaned up in time; a central axis rod is set in the vertical liquid pipe, and the cleaning motor drives the central axis rod to rotate, which in turn drives the cutting blade to rotate, thereby cutting off impurities in the liquid and avoiding blockage of the vertical liquid pipe.

[0074] In this embodiment, a dredging assembly 65 is vertically slidably mounted on the outer wall of the bottom end of the central axis 67. The dredging assembly 65 includes a scraper frame 651, an inclined rod 652 and a collar 653. The collar 653 is vertically slidably mounted on the outer extension of the bottom end of the central axis 67. The collar 653 is fixed to the central axis 67 by a locking screw. The outer wall of the collar 653 is symmetrically provided with inclined rods 652 extending obliquely downward. The bottom ends of the two groups of inclined rods 652 are connected to a diamond-shaped scraper frame 651. The scraper frame 651 is arranged on the outside of the central axis 67. When the dredging assembly 65 is lifted, the liquid pump 621 works to pump the external accumulated water into the drainage channel pipe 13. When the dredging assembly 65 is lowered, the dredging assembly 65 stirs and cleans the sludge in the drainage channel pipe 13, and the drainage pump 622 works to enable the liquid guide joint 63 to perform liquid spraying and dredging.

[0075] In the above scheme: during normal pumping, the collar drives the scraper frame to be lifted up, so that the scraper frame is lifted up to a certain height, and the sludge is not scraped off during movement, and the collar is fixed to the central shaft by a locking screw;

[0076] When it is necessary to clean the sludge, unscrew the locking screw, adjust the scraper frame to embed it into the sludge, and then tighten the locking screw. At this time, the rotation of the central axis rod can drive the scraper frame to rotate to stir up the sludge. The sludge slurry is sprayed out through the vertical liquid pipe and the liquid guide joint to achieve rapid cleaning of the sludge.

[0077] In this embodiment, the drain assembly 7 includes a drain cover 71, a drain pipe 72 and a valve body 73. The drain cover is arranged on the outer wall of the drainage channel pipe, the drain cover is connected to the side drainage hole, the outer wall of the drain cover is connected to the drain pipe, and the valve body is installed on the outer wall of the drain pipe.

[0078] In the above scheme: the valve body can be opened to allow the water in the drainage channel to be discharged through the drainage pipe, thereby realizing the output of municipal water to the river.

[0079] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0080] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A multi-channel converging drainage ditch, characterized in that: The prefabricated channel pipe comprises a water inlet channel pipe, a water dispersion cover and a drainage channel pipe. A notch is provided in the middle of the side of the water inlet channel pipe and a water dispersion cover is installed at the notch. The top view cross section of the water dispersion cover is trumpet-shaped. One end of the water dispersion cover is a front water guide hole and the other end is a rear water guide hole. Arc-shaped side water guide holes are provided on the arc surfaces on both sides of the water dispersion cover. The front water guide hole and the side water guide hole are both connected to the water inlet channel pipe, and the output end of the rear water guide hole is connected to the drainage channel pipe. A group of power generation components are installed on the arc surfaces on both sides of the water dispersion cover. The side water guide hole is connected to the inlet of the power generation component. A plugging component for plugging the rear water guide hole is installed inside the water dispersion cover. The middle of the inlet end of the drainage channel pipe is a main water inlet hole, side water inlet holes are opened on both sides of the inlet end of the drainage channel pipe, and side drainage holes are symmetrically opened on both sides of the outlet end of the drainage channel pipe. The main water inlet hole is connected with the rear water guide hole, and the outlet of the power generation component is connected to the side water inlet hole. A drainage component is installed at the relative position of the outer wall of the drainage channel pipe and the side drainage hole; an auxiliary external component is slidably installed on the top of the drainage channel pipe, and a second filter plate is installed at the main water inlet hole of the drainage channel pipe; the first filter plate is symmetrically arranged inside the water inlet channel pipe, and an opening and closing driving component for driving the first filter plate to open and close is installed on the outer wall of the water inlet channel pipe; a linkage component is installed between the first filter plate and the power generation component; The work of the junction drain includes the following working modes: In the first mode, the first filter plates are symmetrically placed on both sides of the notch, the plugging assembly plugs the rear water guide hole, the water is filtered by the first filter plate and then diverted to the power generation assembly, and the water enters the drainage channel through the side water inlet hole; In the second mode, the first filter plate moves to the front side of the front water guide hole, the blocking component opens the rear water guide hole, and the entrance of the power generation component is blocked; water and impurities on the first filter plate enter the drainage channel through the rear water guide hole, and the second filter plate performs filtering work; In the third mode, the two groups of first filter plates are respectively moved to the corresponding inlet sides of the power generation components, and the plugging components open the rear water guide holes; A portion of the water passes through the first filter plate and enters the power generation assembly, and another portion of the water passes through the second filter plate and enters the drainage channel pipe.

2. The multi-channel converging drainage ditch according to claim 1, characterized in that: The opening and closing drive assembly includes a driving motor, a bidirectional screw and a moving plate. The bidirectional screw is installed on the side wall of the water inlet channel pipe. The middle part of the bidirectional screw is connected to the driving motor through a transmission belt. The outer walls at both ends of the bidirectional screw are threadedly sleeved with a moving plate. The top of the moving plate is fixedly connected to the top plate, the top plate is placed parallel to the top of the water inlet channel pipe, and the bottom of the top plate is connected to the first filter plate.

3. The multi-channel converging drainage ditch according to claim 2, characterized in that: The blocking assembly includes a second blocking plate, a movable plate, a roller, a support rod and a spring. The support rod is vertically arranged on the top surface of the water dispersion cover. The movable plate is vertically slidably installed on the outer wall of the support rod. Rollers are installed at both ends of the bottom surface of the movable plate. The outer wall of the support rod is sleeved with a spring, which is arranged on the top of the movable plate. The movable plate is arranged on the top of the second blocking plate. The second blocking plate slides vertically through the top surface of the water dispersion cover. The second blocking plate is used to block the rear water guide hole.

4. The multi-channel converging drainage ditch according to claim 3, characterized in that: The power generation assembly includes a side air guide cover, a cover plate and a rotating plate. The side air guide cover is arranged on the side wall of the drainage channel pipe. The side air guide cover is connected to the water dispersion cover as a whole. A circular cover plate is fixedly arranged on the inner top of the side air guide cover. A rotating plate is rotatably mounted on the bottom surface of the cover plate, and a driven gear is arranged at the rotating connection. The driven gear is arranged at the center of the top surface of the cover plate. A power generation axial flow blade is installed on the bottom surface of the rotating plate. A sealing tube is vertically arranged on the bottom surface of the rotating plate. An inner water inlet hole and an inner drainage hole are opened on the outer wall of the sealing tube. The inner water inlet hole is connected with the side water guide hole, and the inner drainage hole is connected with the side water inlet hole.

5. The multi-channel converging drainage ditch according to claim 4, characterized in that: A translation tooth plate is slidably installed on the surface of the cover plate, and the translation tooth plate is meshed with the driven gear. A slot is opened on the surface of the translation tooth plate, and an interference inclined plate is vertically provided at the end of the top plate. The inclined surface of the interference inclined plate faces the blocking assembly, and the interference inclined plate is placed on the cover plate; the interference inclined plate is used to insert into the bottom of the movable plate when the first filter plate moves inward to push the second blocking plate to lift up.

6. The multi-channel converging drainage ditch according to claim 5, characterized in that: The inner top end of the first filter plate is rotatably connected to a hanging plate, the top surface of the hanging plate is arranged on a constraint slider, the constraint slider is slidably embedded in the bottom surface of a movable guide plate, and the movable guide plate is fixed to the inner wall of the water inlet channel pipe; the bottom of the top plate is connected to a lifting linkage component; In the first mode and the second mode, the outer end of the linkage assembly is engaged with the outer top end of the hanging plate, and the inner end of the linkage assembly is engaged with the translation tooth plate; in the third mode, the linkage assembly moves upward to disengage from the hanging plate and the translation tooth plate.

7. The multi-channel converging drainage ditch according to claim 6, characterized in that: The linkage assembly includes a driving rod, a pressure block, a linkage plate and a clamping plate. The driving rod is vertically arranged on the outer end of the surface of the top plate, and the bottom end of the driving rod is connected to the pressure block. The pressure block is arranged on the bottom of the top plate. A pressure groove adapted to the top of the first filter plate is opened at the bottom of the pressure block. A clamping strip is arranged on the side wall of the pressure block, and the clamping strip is vertically slid and clamped on the outer wall of the movable plate; the side wall of the pressure block is connected to the linkage plate, and the linkage plate is arranged parallel to the inner side of the top plate. A clamping plate is vertically arranged on the bottom surface of the inner end of the linkage plate, and the clamping plate is inserted into the clamping groove in cooperation. A guide rod is arranged on the side wall of the inclined plate, and the linkage plate is vertically slidably sleeved on the outside of the guide rod; when the pressure block is lifted, the pressure block is separated from the first filter plate, and the clamping plate is separated from the translation tooth plate, so that the first filter plate can be rotated to the side of the inner water inlet hole.

8. The multi-channel converging drainage ditch according to claim 7, characterized in that: The auxiliary external component includes a movable seat, which is slidably installed on the top of the drainage channel pipe, a liquid conducting cavity is opened inside the movable seat, an upper box body is provided in the middle of the top surface of the movable seat, liquid conducting joints are symmetrically installed on both sides of the upper box body, a liquid suction pump and a liquid discharge pump are installed inside the upper box body, the outlet end of the liquid suction pump is connected to the liquid conducting cavity, and the inlet end is connected to the liquid conducting joint in parallel, the inlet of the liquid discharge pump is connected to the liquid conducting cavity, and the outlet end is connected to the liquid conducting joint; a vertical liquid pipe is installed in the middle of the bottom of the movable seat, the top of the vertical liquid pipe is connected to the liquid conducting cavity, the inner wall of the vertical liquid pipe is provided with a support ring, a central axis rod is rotatably installed inside the support ring, a cleaning motor for driving the central axis rod to rotate is installed at the bottom of the inner part of the upper box body, the bottom end of the central axis rod extends outward from the vertical liquid pipe, and a cutting blade is provided on the outer wall of the central axis rod, and the cutting blade is used to cut impurities in the vertical liquid pipe.

9. The multi-channel converging drainage ditch according to claim 8, characterized in that: The outer wall of the bottom end of the central axis rod is vertically slidably sleeved with a dredging assembly, and the dredging assembly includes a scraper frame, an inclined rod and a collar. The collar is vertically slidably sleeved on the bottom end protruding part of the central axis rod, and the collar is fixed to the central axis rod by a locking screw. The outer wall of the collar is symmetrically provided with inclined rods extending obliquely downward. The bottom ends of the two groups of inclined rods are connected to a diamond-shaped scraper frame, and the scraper frame is arranged on the outside of the central axis rod; when the dredging assembly is lifted, the liquid pump works to pump the external accumulated water into the drainage channel pipe; when the dredging assembly is lowered, the dredging assembly stirs and cleans the sludge in the drainage channel pipe, and the drainage pump works to make the liquid guide joint perform liquid spraying and dredging work.

10. The multi-channel converging drainage ditch according to claim 1, characterized in that: The drainage assembly includes a drainage cover, a drainage pipe and a valve body. The drainage cover is arranged on the outer wall of the drainage channel pipe, the drainage cover is connected to the side drainage hole, the outer wall of the drainage cover is connected to the drainage pipe, and the valve body is installed on the outer wall of the drainage pipe.

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