Flow guide assembly of spiral water turbine

Abstract

The invention provides a flow guide assembly of a spiral water turbine, and relates to the technical field of power generation equipment. The impurity filtering and cleaning mechanism is fixedly mounted in the auxiliary flow guide device; the flowing mechanism is mounted in the auxiliary flow guide device; the water conservancy control rotating mechanism is mounted in the flowing mechanism; the power generation assembly is installed on the top of the auxiliary flow guiding device and connected with the water conservancy control rotating mechanism. The height control mechanism is installed in the power generation assembly and connected with the flowing mechanism. The problems that the erection difficulty is large, and manual auxiliary blocking is needed are solved; disassembly and height adjustment are time-consuming and troublesome, sundries drift, and machine operation and water flow velocity are affected; the installation angle of the guide plate in the drainage assembly can be adjusted according to needs, the water guide amount is increased, and the construction amount is reduced; impurities floating on the water surface can be filtered and automatically cleaned; height adjustment of the flowing mechanism can be controlled, rapid inflow of water flow is guaranteed, and the power generation efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of power generation equipment technology, and in particular to a spiral turbine guide assembly. Background Technology

[0002] Hydropower is a renewable energy technology that converts the hydropower energy contained in water bodies into electrical energy. Hydropower does not burn any substances and produces almost no greenhouse gases or pollutants such as carbon dioxide, sulfur oxides, or nitrogen oxides during operation, significantly reducing damage to the atmospheric environment. One type of hydropower utilizes the water level difference of natural water sources such as rivers, lakes, or oceans to convert mechanical energy into electrical energy. In rivers with small flow rates and low water levels, screw turbines are often used for power generation. Traditional screw turbines are installed at the outlet or in ditches, which is difficult to install. If the outlet is too large, it needs to be manually sealed. Since the inlet of the screw turbine needs to be placed as close as possible to the river surface, and the river level rises and falls due to drought or rainfall, the traditional screw turbine has a fixed installation height, and disassembly and adjustment of the height are time-consuming and troublesome. Debris floats on the river surface and enters the machine or accumulates on one side of the machine, affecting the machine's operation and water flow rate. Summary of the Invention

[0003] This invention relates to a flow guide assembly for a spiral turbine, which includes an auxiliary flow guide device that significantly improves anti-slip and anti-movement effects. The flow guide assembly is connected to the support box, and the internal guide plate of the flow guide assembly can be adjusted at the installation angle as needed to increase the water flow rate. It can also be adjusted according to the width of the water channel or outlet to reduce construction work. A debris filtration and cleaning mechanism can filter and automatically clean floating debris on the water surface to prevent debris accumulation and its impact on water flow velocity. A height control mechanism can control the height adjustment of the flow mechanism, ensuring that the flow mechanism is level with the water flow surface, guaranteeing rapid water flow into the flow mechanism for power generation, and improving power generation efficiency.

[0004] This invention provides a flow guiding assembly for a spiral turbine, specifically including: an auxiliary flow guiding device, a debris filtering and cleaning mechanism, a flow mechanism, a hydraulic control rotation mechanism, a power generation component, and a height control mechanism; The auxiliary flow guiding device is a rectangular parallelepiped structure. The debris filtration and cleaning mechanism is fixedly installed inside the auxiliary flow guiding device. The flow mechanism is installed inside the auxiliary flow guiding device. The hydraulic control rotation mechanism is installed inside the flow mechanism. The power generation component is installed on the top of the auxiliary flow guiding device and connected to the hydraulic control rotation mechanism. The height control mechanism is installed inside the power generation component and connected to the flow mechanism. The auxiliary flow guiding device includes: a support box, an anti-slip cone, and a flow diversion component. The support box is a rectangular parallelepiped structure with a groove in the middle. The anti-slip cone is fixedly installed at the bottom of the support box and is inserted into the riverbed to prevent slipping. The flow diversion component is set to two sets, and the flow diversion component is installed on one side of the support box.

[0005] As a preferred embodiment of the present invention, the drainage assembly further includes: a fixed base plate, a limiting baffle, a support rod, a docking support rod, and a guide plate; one side of the fixed base plate is fixedly connected to the support box; the limiting baffle is fixedly installed on the top of the fixed base plate; the support rod is fixedly connected to the fixed base plate and the limiting baffle; the docking support rod is a cylindrical structure with a groove at the bottom, and the limiting baffle, the support rod, and the support rod groove are connected; one side of the guide plate is fixedly connected to the docking support rod, and the guide plate can increase the drainage area.

[0006] As a preferred embodiment of the present invention, the debris cleaning mechanism includes: a fixed inner plate, a drain carrying basket, a filter baffle, and an automatic cleaning component; the fixed inner plate is fixedly installed inside the support box; the drain carrying basket is opened at the top of the fixed inner plate and is used to carry debris; the filter baffle is fixedly installed on the surface of the fixed inner plate; and the automatic cleaning component is connected to the fixed inner plate.

[0007] As a preferred embodiment of the present invention, the automatic cleaning assembly further includes: a fixed support plate, a guide support plate, a movable frame, a slot, a toothed plate, a control rod, a drive tooth A, a motor housing, and a scraper; the fixed support plate is set to two sets, and the fixed support plate is fixedly connected to the fixed inner plate; the guide support plate is fixedly installed inside the fixed support plate; the movable frame has a U-shaped structure, and slots are opened on the left and right sides of the movable frame; the guide support plate is installed inside the slot, and the guide support plate guides the sliding of the movable frame; the toothed plate is set to two sets, and the toothed plate is fixedly installed at the bottom of the movable frame; the control rod is rotatably connected to the support housing and the fixed support plate; the drive tooth A is fixedly installed on the surface of the control rod, and the surface of the drive tooth A is meshed with the toothed plate, and rotating the drive tooth A can control the sliding of the toothed plate; a motor is installed inside the motor housing, and the control rod is connected to the motor inside the motor housing; the scraper is fixedly connected to the movable frame.

[0008] As a preferred embodiment of the present invention, the flow mechanism includes: a rotating plate, an insert plate, an inlet plate, and a water flow channel; the rotating plate is a cuboid structure with a groove on one side, and the other end of the rotating plate is rotatably connected to the support box via a rotating shaft; one side of the insert plate is slidably inserted into the groove of the rotating plate; one side of the inlet plate is rotatably connected to the insert plate via a rotating shaft, and the rotating plate, insert plate, and inlet plate can be used to assist in guiding the water flow; one side of the water flow channel is fixedly connected to the inlet plate.

[0009] As a preferred embodiment of the present invention, the flow mechanism further includes: a support plate, a connecting frame, a fixed rod, and a lifting drive plate; the support plate is fixedly connected to the water flow channel; the connecting frame has a U-shaped structure, and one side of the connecting frame is fixedly connected to the inlet plate; the fixed rod is fixedly connected to the support box, and the surface of the fixed rod is slidably connected to the connecting frame; the lifting drive plate is fixedly connected to the water flow channel.

[0010] As a preferred embodiment of the present invention, the hydraulic control rotation mechanism includes: a rotating support rod, a spiral rotating rod, a universal connecting rod, a support box A, a bevel gear assembly A, and a linkage rod; the rotating support rod is rotatably connected to two sets of support plates; the spiral rotating rod is fixedly connected to the rotating support rod, and water flow passing through the spiral rotating rod can drive the spiral rotating rod to rotate; one side of the universal connecting rod is fixedly connected to the rotating support rod; the support box A is a hollow cuboid structure, and the support box A is fixedly connected to the water flow channel; the other end of the universal connecting rod is rotatably inserted into the support box A and connected to the bevel gear assembly A; the linkage rod has a cylindrical structure with a hexagonal groove at the bottom, and the bottom of the linkage rod is rotatably inserted into the support box A and rotatably connected to the universal connecting rod through the bevel gear assembly A.

[0011] As a preferred embodiment of the present invention, the power generation assembly further includes: a top support box, an auxiliary rotating rod, gear B, and a drive chain; the top support box is a hollow cuboid structure, and the top support box is fixedly installed on the top of the support box; the number of auxiliary rotating rods is set to two sets, and the top of the auxiliary rotating rods is rotatably inserted into the top support box; gear B is fixedly connected to the auxiliary rotating rod; the inner side of the drive chain is meshed with the two sets of gears B.

[0012] As a preferred embodiment of the present invention, the power generation assembly further includes: a plug-in rod, a main rotating rod, a gear C, and a generator; the plug-in rod has a hexagonal structure, with its top fixedly connected to an auxiliary rotating rod, and its bottom slidably inserted into the sliding groove of the linkage rod, allowing the plug-in rod to control the rotation of the linkage rod; the main rotating rod is rotatably installed inside the top support box; the gear C is fixedly installed on the surface of the main rotating rod, and the gear C meshes with the drive chain, allowing the main rotating rod to control the simultaneous rotation of two sets of auxiliary rotating rods by driving the chain.

[0013] As a preferred embodiment of the present invention, the height control mechanism includes: a support box B, a control rod, a bevel gear assembly B, a threaded control rod, a lifting plate, and a connecting rod; the support box B is a hollow cuboid structure, and the support box B is fixedly connected to the top support box; one side of the control rod rotates through the top support box and inserts into the support box B; the bevel gear assembly B is connected to the control rod; the number of threaded control rods is set to two sets, the threaded control rods are rotatably installed inside the top support box, and the top of the threaded control rods rotates into the support box B and is rotatably connected to the control rod through the bevel gear assembly B; the lifting plate is threadedly connected to the two sets of threaded control rods; the top of the connecting rod slides into the top support box and is fixedly connected to the lifting plate, and the bottom of the connecting rod is fixedly connected to the lifting drive plate.

[0014] The present invention has the following beneficial effects The invention includes an auxiliary flow guiding device with an anti-slip cone at its bottom. The anti-slip cone is inserted into the riverbed, which can significantly improve the anti-slip and anti-movement effect. The flow guiding component is connected to the support box. The guide plate inside the flow guiding component can be adjusted at the installation angle as needed to increase the flow rate. At the same time, it can also be adjusted according to the width of the water channel or outlet to reduce the amount of construction work.

[0015] The invention also includes a debris filtration and cleaning mechanism, which can filter and block debris floating on the water surface to prevent debris from entering the machine and affecting its operation. After filtration for a period of time, the scraper inside the automatic cleaning component is controlled to slide automatically and push the filtered debris to clean it automatically, preventing debris from accumulating and affecting the water flow rate.

[0016] The device is also equipped with a height control mechanism, the bottom of which is connected to the flow mechanism. After the device is erected and fixed, the height of the flow mechanism can be adjusted by controlling the height control mechanism to keep the flow mechanism level with the water flow surface, ensuring that the water flows into the flow mechanism quickly for power generation. When the river dries up or the water level rises, the position of the flow mechanism can also be adjusted accordingly to better ensure the rapid flow of water and improve power generation efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0018] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0019] In the attached diagram: Figure 1 A cross-sectional structural schematic diagram of the main body of the present invention is shown; Figure 2 A schematic diagram of the main body of the present invention, viewed from below, is shown; Figure 3A bottom-view structural schematic diagram of the auxiliary flow guiding device of the present invention is shown; Figure 4 A schematic diagram of the disassembled drainage component of the present invention is shown; Figure 5 A schematic diagram of the debris filtering and cleaning mechanism of the present invention is shown from an axial side view. Figure 6 A schematic diagram of the automatic cleaning component of the present invention is shown in the axial side view. Figure 7 The present invention is shown Figure 6 A partially enlarged structural diagram of part A; Figure 8 A schematic diagram of the flow mechanism of the present invention is shown in axial side view; Figure 9 A cross-sectional structural schematic diagram of the hydraulic control rotating mechanism of the present invention is shown; Figure 10 A cross-sectional structural schematic diagram of the power generation component of the present invention is shown; Figure 11 A cross-sectional structural schematic diagram of the height control mechanism of the present invention is shown.

[0020] List of reference numerals 1. Auxiliary flow guiding device; 101. Support box; 102. Anti-slip cone; 103. Flow guiding assembly; 1031. Fixed base plate; 1032. Limiting bracket; 1033. Support rod; 1034. Connecting support rod; 1035. Guide plate; 2. Debris filtration and cleaning mechanism; 201. Fixed inner plate; 202. Drainage carrying basket; 203. Filter baffle; 204. Automatic cleaning assembly; 2041. Fixed support plate; 2042. Guide support plate; 2043. Moving frame; 2044. Slotted; 2045. Toothed plate; 2046. Control rod; 2047. Drive gear A; 2048. Motor box; 3. Flow mechanism; 301. Rotating plate; 302. Insert plate; 303. Inlet plate; 304. Water flow 305. Support plate; 306. Connecting frame; 307. Fixed rod; 308. Lifting drive plate; 4. Hydraulic control rotating mechanism; 401. Rotating support rod; 402. Spiral rotating rod; 403. Universal connecting rod; 404. Support box A; 405. Bevel gear assembly A; 406. Linkage rod; 5. Generator assembly; 501. Top support box; 502. Auxiliary rotating rod; 503. Gear B; 504. Drive chain; 505. Insert rod; 506. Main rotating rod; 507. Gear C; 508. Generator; 6. Height control mechanism; 601. Support box B; 602. Control rod; 603. Bevel gear assembly B; 604. Threaded control rotating rod; 605. Lifting plate; 606. Connecting lifting rod. Detailed Implementation

[0021] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples.

[0022] Example: Please refer to Figures 1 to 11 : This invention proposes a flow guiding assembly for a spiral turbine, comprising: an auxiliary flow guiding device 1, a debris filtering and cleaning mechanism 2, a flow mechanism 3, a hydraulic control rotation mechanism 4, a power generation component 5, and a height control mechanism 6; The auxiliary flow guiding device 1 is a rectangular parallelepiped structure; the debris filtering and cleaning mechanism 2 is fixedly installed inside the auxiliary flow guiding device 1; the flow mechanism 3 is installed inside the auxiliary flow guiding device 1; the hydraulic control rotation mechanism 4 is installed inside the flow mechanism 3; the power generation component 5 is installed on the top of the auxiliary flow guiding device 1 and connected to the hydraulic control rotation mechanism 4; the height control mechanism 6 is installed inside the power generation component 5 and connected to the flow mechanism 3; the auxiliary flow guiding device 1 includes: a support box 101, an anti-slip cone 102, and a flow diversion component 103; the support box 101 is a rectangular parallelepiped structure with a groove in the middle; the anti-slip cone 102 is fixedly installed at the bottom of the support box 101, and the anti-slip cone 102 is inserted into the riverbed and plays an anti-slip role; the number of flow diversion components 103 is set to two sets, and the flow diversion components 103 are installed on one side of the support box 101.

[0023] like Figure 4 As shown, the drainage component 103 also includes: a fixed base plate 1031, a limiting baffle 1032, a support rod 1033, a docking support rod 1034, and a guide plate 1035; one side of the fixed base plate 1031 is fixedly connected to the support box 101; the limiting baffle 1032 is fixedly installed on the top of the fixed base plate 1031; the support rod 1033 is fixedly connected to the fixed base plate 1031 and the limiting baffle 1032; the docking support rod 1034 is a cylindrical structure with a groove at the bottom, and the limiting baffle 1032, the support rod 1033, and the support rod 1033 are connected to the groove of the support rod 1033; one side of the guide plate 1035 is fixedly connected to the docking support rod 1034, and the guide plate 1035 can increase the drainage area.

[0024] like Figure 5 As shown, the debris cleaning mechanism consists of two parts: a fixed inner plate 201, a drain carrying basket 202, a filter baffle 203, and an automatic cleaning assembly 204. The fixed inner plate 201 is fixedly installed inside the support box 101. The drain carrying basket 202 is located on the top of the fixed inner plate 201 and is used to carry debris. The filter baffle 203 is fixedly installed on the surface of the fixed inner plate 201. The automatic cleaning assembly 204 is connected to the fixed inner plate 201.

[0025] like Figure 6As shown, the automatic cleaning component 204 also includes: a fixed support plate 2041, a guide support plate 2042, a movable frame 2043, a slot 2044, a toothed plate 2045, a control rod 2046, a drive tooth A 2047, a motor housing 2048, and a scraper 2049; the fixed support plate 2041 is set in two sets, and the fixed support plate 2041 is fixedly connected to the fixed inner plate 201; the guide support plate 2042 is fixedly installed inside the fixed support plate 2041; the movable frame 2043 has a U-shaped structure, and slots 2044 are opened on the left and right sides of the movable frame 2043; the guide support plate 2042 is installed inside the slot 2044, and the guide support plate 2045 is installed inside the slot 2044. 042 serves to guide the sliding of the movable frame 2043; two sets of toothed plates 2045 are set, and the toothed plates 2045 are fixedly installed at the bottom of the movable frame 2043; the control rod 2046 is rotatably connected to the support box 101 and the fixed support plate 2041; the driving tooth A2047 is fixedly installed on the surface of the control rod 2046, and the surface of the driving tooth A2047 is engaged with the toothed plate 2045, and the rotation of the driving tooth A2047 can control the sliding of the toothed plate 2045; a motor is installed inside the motor box 2048, and the control rod 2046 is connected to the motor inside the motor box 2048; the scraper 2049 is fixedly connected to the movable frame 2043.

[0026] like Figure 8 As shown, the flow mechanism comprises three components: a rotating plate 301, an insert plate 302, an inlet plate 303, and a water flow channel 304. The rotating plate 301 is a cuboid structure with a groove on one side, and the other end of the rotating plate 301 is rotatably connected to the support box 101 via a rotating shaft. One side of the insert plate 302 is slidably inserted into the groove of the rotating plate 301. One side of the inlet plate 303 is rotatably connected to the insert plate 302 via a rotating shaft. The rotating plate 301, insert plate 302, and inlet plate 303 can be used to assist in guiding the water flow. One side of the water flow channel 304 is fixedly connected to the inlet plate 303.

[0027] like Figure 8 As shown, the flow mechanism 3 also includes: a support plate 305, a connecting frame 306, a fixing rod 307, and a lifting drive plate 308; the support plate 305 is fixedly connected to the water flow channel 304; the connecting frame 306 has a U-shaped structure, and one side of the connecting frame 306 is fixedly connected to the inlet plate 303; the fixing rod 307 is fixedly connected to the support box 101, and the surface of the fixing rod 307 is slidably connected to the connecting frame 306; the lifting drive plate 308 is fixedly connected to the water flow channel 304.

[0028] like Figure 9As shown, the hydraulic control rotating mechanism comprises four components: a rotating support rod 401, a spiral rotating rod 402, a universal connecting rod 403, a support box A404, a bevel gear assembly A405, and a linkage rod 406. The rotating support rod 401 is rotatably connected to two sets of support plates 305. The spiral rotating rod 402 is fixedly connected to the rotating support rod 401, and water flow passing through the spiral rotating rod 402 can drive the spiral rotating rod 402 to rotate. One side of the universal connecting rod 403 is fixedly connected to the rotating support rod 401. The support box A404 is a hollow cuboid structure, and the support box A404 is fixedly connected to the water flow channel 304. The other end of the universal connecting rod 403 is rotatably inserted into the support box A404 and connected to the bevel gear assembly A405. The linkage rod 406 is a cylindrical structure with a hexagonal groove at the bottom, and the bottom of the linkage rod 406 is rotatably inserted into the support box A404 and rotatably connected to the universal connecting rod 403 through the bevel gear assembly A405.

[0029] like Figure 10 As shown, the power generation component 5 also includes: a top support box 501, an auxiliary rotating rod 502, a gear B503, and a drive chain 504; the top support box 501 is a hollow cuboid structure, and the top support box 501 is fixedly installed on the top of the support box 101; the number of auxiliary rotating rods 502 is set to two sets, and the top of the auxiliary rotating rods 502 is rotatably inserted into the top support box 501; the gear B503 is fixedly connected to the auxiliary rotating rods 502; the inner side of the drive chain 504 is meshed with the two sets of gears B503.

[0030] like Figure 10 As shown, the power generation component 5 also includes: a plug rod 505, a main rotating rod 506, a gear C507, and a generator 508; the plug rod 505 has a hexagonal structure, the top of the plug rod 505 is fixedly connected to the auxiliary rotating rod 502, and the bottom of the plug rod 505 is slidably inserted into the groove of the linkage rod 406, and the plug rod 505 can control the rotation of the linkage rod 406; the main rotating rod 506 is rotatably installed inside the top support box 501; the gear C507 is fixedly installed on the surface of the main rotating rod 506, and the gear C507 is meshed with the drive chain 504, and the main rotating rod 506 can control the simultaneous rotation of the two sets of auxiliary rotating rods 502 by driving the chain 504.

[0031] like Figure 11As shown, the height control mechanism consists of six components: a support box B601, a control rod 602, a bevel gear assembly B603, a threaded control lever 604, a lifting plate 605, and a connecting lifting rod 606. The support box B601 is a hollow cuboid structure, fixedly connected to the top support box 501. One side of the control rod 602 rotates through the top support box 501 and inserts into the support box B601. The bevel gear assembly B603 is connected to the control rod 602. The number of threaded control levers 604 is... The system is configured in two sets. The threaded control lever 604 is rotatably installed inside the top support box 501. The top of the threaded control lever 604 is rotatably inserted into the support box B601 and is rotatably connected to the control lever 602 through the bevel gear assembly B603. The lifting plate 605 is threadedly connected to the two sets of threaded control levers 604. The top of the connecting lifting rod 606 is slidably inserted into the top support box 501 and fixedly connected to the lifting plate 605. The bottom of the connecting lifting rod 606 is fixedly connected to the lifting drive plate 308.

[0032] The specific usage and function of this invention: When used in power generation installation, the support box 101 can be erected inside the river. The anti-slip cone 102 at the bottom of the support box 101 is inserted into the riverbed. The auxiliary fixing rod is used to fix the support box 101 to the riverbed. After the support box 101 is erected, the connecting support rod 1034, the limiting bracket 1032, and the support rod 1033 can be installed according to the size of the ditch or outlet. The bottom of the connecting support rod 1034 is provided with a groove corresponding to the limiting bracket 1032. The orientation angle of the connecting support rod 1034 and the guide plate 1035 can be adjusted as needed. The larger the outward expansion angle of the guide plate 1035, the greater the flow. The installation can be adjusted according to the width of the ditch or outlet to improve the flow guiding effect. After the installation is completed, it is necessary to control the inlet plate. When the water level is level with 303, the control lever 602 needs to be rotated. Since the control lever 602 is rotatably connected to two sets of threaded control levers 604 via the bevel gear assembly B603, the two sets of threaded control levers 604 rotate simultaneously. During rotation, the surface threads control the lifting plate 605 and the connecting lifting rod 606 to slide and lift. Furthermore, the bottom of the connecting lifting rod 606 is fixedly connected to the inlet plate 303 and the water channel 304, allowing for height adjustment of the inlet plate 303 and the water channel 304 to ensure the inlet plate 303 is level with the water level and facilitates water inflow. One side of the inlet plate 303 is rotatably connected to the insert plate 302 via a rotating shaft, allowing the insert plate 302 to slide into the groove of the rotating plate 301. The other end of the rotating plate 301 is connected to the support box 10 via a rotating shaft. 1. Rotary connection: The rotating plate 301 and the insert plate 302 can automatically deform and rotate according to the height adjustment of the inlet plate 303 to assist in flow guidance. During power generation, the water flows through the filter baffle 203 to filter out impurities in the water, preventing them from entering the hydraulic control rotating mechanism 4 and affecting the operation of the device. After filtering for a period of time, the motor in the motor box 2048 can control the control rod 2046 and the two sets of driving teeth A2047 to rotate simultaneously. Since the driving teeth A2047 are meshed with the toothed plate 2045, and the guide support plate 2042 is installed inside the side slot 2044 of the moving frame 2043, the motor in the motor box 2048 can control the moving frame 2043 to slide along the guide support plate 2042. The scraper 2049 at the bottom of the moving frame 2043 and the... As the filter baffle 203 slides, the debris generated on its surface slides upwards along the baffle 203. When the scraper 2049 moves above the baffle 203, the scraped debris is pushed into the drain basket 202, completing the automatic cleaning of debris and ensuring normal water flow. Water is poured into the water channel 304 by the rotating plate 301, the insert plate 302, and the inlet plate 303 and comes into contact with the spiral rotating rod 402. The spiral rotating rod 402 rotates, and one end of the spiral rotating rod 402 controls the rotation of the linkage rod 406 through the universal connecting rod 403 and the bevel gear assembly A405. Since the bottom of the insert rod 505 slides into the groove of the linkage rod 406, the lifting and sliding of the flow mechanism 3 will not affect the rotational transmission of the linkage rod 406.The auxiliary rotating rod 502 and gear B503 are rotated by the plug-in rod 505, which in turn drives the main rotating rod 506 to rotate via the chain 504, generating electricity through the generator 508.

[0033] The following points should be noted in this article: 1. The accompanying drawings of the embodiments of the present invention only involve the structures involved in the embodiments of the present invention; other structures can refer to general designs.

[0034] 2. Where there is no conflict, the embodiments of the present invention and the features thereof can be combined with each other to obtain new embodiments.

[0035] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A flow guide assembly for a spiral turbine, comprising: Auxiliary flow guiding device (1), debris filtering and cleaning mechanism (2), flow mechanism (3), hydraulic control rotation mechanism (4), power generation component (5) and height control mechanism (6); The auxiliary flow guiding device (1) is a rectangular parallelepiped structure. The impurity filtration and cleaning mechanism (2) is fixedly installed inside the auxiliary flow guiding device (1). The flow mechanism (3) is installed inside the auxiliary flow guiding device (1). The hydraulic control rotation mechanism (4) is installed inside the flow mechanism (3). The power generation component (5) is installed on the top of the auxiliary flow guiding device (1) and connected to the hydraulic control rotation mechanism (4). The height control mechanism (6) is installed inside the power generation component (5) and connected to the flow mechanism (3). The auxiliary flow guiding device (1) includes: a support box (101), an anti-slip cone (102), and a flow guiding component (103). The anti-slip cone (102) is fixedly installed at the bottom of the support box (101). The flow guiding component (103) is installed on one side of the support box (101).

2. The spiral turbine guide assembly according to claim 1, characterized in that: The drainage assembly (103) further includes: a fixed base plate (1031), a limiting stop (1032), a support rod (1033), a docking support rod (1034), and a guide plate (1035); one side of the fixed base plate (1031) is fixedly connected to the support box (101); the limiting stop (1032) is fixedly installed on the top of the fixed base plate (1031); the support rod (1033) is fixedly connected to the fixed base plate (1031) and the limiting stop (1032); the limiting stop (1032) and the support rod (1033) are connected to the sliding groove of the support rod (1033); one side of the guide plate (1035) is fixedly connected to the docking support rod (1034).

3. The spiral turbine guide assembly according to claim 2, characterized in that: The debris cleaning mechanism (2) includes: a fixed inner plate (201), a drain carrying basket (202), a filter baffle (203), and an automatic cleaning component (204); the fixed inner plate (201) is fixedly installed inside the support box (101); the drain carrying basket (202) is opened on the top of the fixed inner plate (201); the filter baffle (203) is fixedly installed on the surface of the fixed inner plate (201); and the automatic cleaning component (204) is connected to the fixed inner plate (201).

4. The spiral turbine guide assembly according to claim 3, characterized in that: The automatic cleaning assembly (204) further includes: a fixed support plate (2041), a guide support plate (2042), a movable frame (2043), a slot (2044), a toothed plate (2045), a control rod (2046), a drive tooth A (2047), a motor housing (2048), and a scraper (2049); the fixed support plate (2041) is fixedly connected to the fixed inner plate (201); the guide support plate (2042) is fixedly installed inside the fixed support plate (2041); the slot (2044) is opened on the left and right sides of the movable frame (2043); the guide support plate (2042) is installed inside the slot (2044). The toothed plate (2045) is fixedly installed at the bottom of the movable frame (2043); the control rod (2046) is rotatably connected to the support box (101) and the fixed support plate (2041); the drive tooth A (2047) is fixedly installed on the surface of the control rod (2046), and the surface of the drive tooth A (2047) is meshed with the toothed plate (2045). The drive tooth A (2047) can rotate to control the toothed plate (2045) to slide; the motor box (2048) is equipped with a motor, and the control rod (2046) is connected to the motor in the motor box (2048); the scraper (2049) is fixedly connected to the movable frame (2043).

5. The spiral turbine guide assembly according to claim 2, characterized in that: The flow mechanism (3) includes: a rotating plate (301), an insert plate (302), an inlet plate (303), and a water channel (304); the rotating plate (301) is a cuboid structure with a groove on one side, and the other end of the rotating plate (301) is rotatably connected to the support box (101) through a rotating shaft; one side of the insert plate (302) is slidably inserted into the groove of the rotating plate (301); one side of the inlet plate (303) is rotatably connected to the insert plate (302) through a rotating shaft; one side of the water channel (304) is fixedly connected to the inlet plate (303).

6. The spiral turbine guide assembly according to claim 5, characterized in that: The flow mechanism (3) further includes: a support plate (305), a connecting frame (306), a fixing rod (307), and a lifting drive plate (308); the support plate (305) is fixedly connected to the water channel (304); one side of the connecting frame (306) is fixedly connected to the inlet plate (303); the fixing rod (307) is fixedly connected to the support box (101), and the surface of the fixing rod (307) is slidably connected to the connecting frame (306); the lifting drive plate (308) is fixedly connected to the water channel (304).

7. The spiral turbine guide assembly according to claim 6, characterized in that: The hydraulic control rotating mechanism (4) includes: a rotating support rod (401), a spiral rotating rod (402), a universal connecting rod (403), a support box A (404), a bevel gear assembly A (405), and a linkage rod (406); the rotating support rod (401) is rotatably connected to two sets of support plates (305); the spiral rotating rod (402) is fixedly connected to the rotating support rod (401); one side of the universal connecting rod (403) is fixedly connected to the rotating support rod (401); the support box A (404) is fixedly connected to the water flow channel (304); the other end of the universal connecting rod (403) is rotatably inserted into the support box A (404) and connected to the bevel gear assembly A (405); the bottom of the linkage rod (406) is rotatably inserted into the support box A (404) and rotatably connected to the universal connecting rod (403) through the bevel gear assembly A (405).

8. The spiral turbine guide assembly according to claim 1, characterized in that: The power generation component (5) further includes: a top support box (501), an auxiliary rotating rod (502), a gear B (503), and a drive chain (504); the top support box (501) is fixedly installed on the top of the support box (101); the number of auxiliary rotating rods (502) is set to two sets, and the top of the auxiliary rotating rods (502) is rotated and inserted into the top support box (501); the gear B (503) is fixedly connected to the auxiliary rotating rods (502); the inner side of the drive chain (504) is meshed with the two sets of gears B (503).

9. The spiral turbine guide assembly according to claim 7, characterized in that: The power generation component (5) further includes: a plug rod (505), a main rotating rod (506), a gear C (507), and a generator (508); the top of the plug rod (505) is fixedly connected to the auxiliary rotating rod (502), and the bottom of the plug rod (505) is slidably inserted into the groove of the linkage rod (406), and the plug rod (505) can control the rotation of the linkage rod (406); the main rotating rod (506) is rotatably installed inside the top support box (501); the gear C (507) is fixedly installed on the surface of the main rotating rod (506), and the gear C (507) is meshed with the drive chain (504).

10. The spiral turbine guide assembly according to claim 8, characterized in that: The height control mechanism (6) includes: a support box B (601), a control rod (602), a bevel gear assembly B (603), a threaded control rod (604), a lifting plate (605), and a connecting lifting rod (606); the support box B (601) is fixedly connected to the top support box (501); one side of the control rod (602) rotates through the top support box (501) and inserts into the support box B (601); the bevel gear assembly B (603) is connected to the control rod (602); the number of threaded control rods (604) is set to two sets, and the threaded control rods (604) are connected to the top support box (501), ...2), and the threaded control rods (604) are connected to the top support box (502), and the threaded control rods (60 The threaded control lever (604) is rotatably installed inside the top support box (501). The top of the threaded control lever (604) is rotatably inserted into the support box B (601) and rotatably connected to the control lever (602) through the bevel gear assembly B (603). The lifting plate (605) is threadedly connected to the two sets of threaded control levers (604). The top of the connecting lifting rod (606) is slidably inserted into the top support box (501) and fixedly connected to the lifting plate (605). The bottom of the connecting lifting rod (606) is fixedly connected to the lifting drive plate (308).

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