Installation and construction method for corner water impeller of water chute

Abstract

The invention provides a mounting construction method of a corner water impeller of a water chute, which comprises the following steps: S1, constructing a placing groove at the corner of a water inlet groove and a water outlet groove of the water chute, S2, pouring and constructing a base on a prefabrication site, arranging a plurality of supporting rods and limiting rods on the base, and arranging buffer assemblies on the supporting rods in a sleeving manner, S3, hoisting the base into the placing groove, and S4, hoisting the base into the placing groove. A filling gap is formed between the periphery of the base and the containing groove, S4, the buffer assembly and the top of the water guide groove are fixed through bolts, and the filling gap is filled with elastic filler, S5, a plug flow fixing frame capable of sliding up and down is installed between the limiting rods, S6, a plug flow device is installed in the plug flow fixing frame, and a lifting device is installed at the top of the supporting rod. And S7, the lifting device and the flow pushing fixing frame are connected through a steel cable, installation construction of the water guide groove corner flow pushing device is completed, and the problem that due to the fact that a traditional water guide groove corner flow pushing device is low in lateral impact resistance, an outer ring cover falls off is solved.

Description

Technical Field

[0001] The present invention relates to the installation field of a pusher, and in particular to an installation construction method for a pusher at the corner of a water guide trough. Background Art

[0002] During the operation of the water guide trough, the pusher at the corner plays a key role in pushing the water flow to ensure the smooth flow of the water. The traditional pusher at the corner of the water guide trough has obvious defects in actual use. Due to the complex water flow conditions in the water guide trough, especially the impact of lateral water flow, the outer ring cover of the pusher often falls off, affecting the normal operation of the pusher, reducing the service life of the pusher, and increasing the maintenance cost and frequency.

[0003] In addition, the traditional installation method of the pusher is not effective in resisting the impact of lateral water flow and cannot effectively ensure the stability of the pusher. To solve these problems, the present invention provides an installation construction method for a special pusher at the corner of a water guide trough. Through a series of special structural designs and construction steps, the lateral impact resistance of the pusher is significantly improved, ensuring the stable operation of the pusher. Summary of the Invention

[0004] The main purpose of the present invention is to provide an installation construction method for a pusher at the corner of a water guide trough, which solves the problem that the outer ring cover falls off due to the low lateral impact resistance of the traditional pusher at the corner of the water guide trough.

[0005] To solve the above technical problems, the technical solution adopted by the present invention is: an installation construction method for a pusher at the corner of a water guide trough, the method comprising: S1. Construct a placement groove at the corner of the water inlet trough and the water outlet trough of the water guide trough; S2. Pour a construction base at the prefabrication yard. The base is provided with a plurality of support rods and limit rods, and a buffer assembly is sleeved on the support rods; S3. Hoist the base into the placement groove, and there is a filling joint between the periphery of the base and the placement groove; S4. Fix the buffer assembly to the top of the water guide trough with bolts, and fill elastic filler in the filling joint; S5. Install a slidable pusher fixing frame between the limit rods; S6. Install a pusher in the pusher fixing frame, and install a lifting device at the top of the support rod; S7. Connect the lifting device and the pusher fixing frame with a steel cable, and thus complete the installation construction of the pusher at the corner of the water guide trough.

[0006] In the preferred solution, in step S2, the support rods and the limit rods are vertically arranged with respect to the base, and a plurality of buffer rods are evenly distributed around the support rods, and the buffer rods are vertically arranged with respect to the support rods; On one side of the limiting rod, there are multiple limiting grooves, and a spring is provided between the buffer rod and the buffer assembly.

[0007] In the preferred solution, in step 2.1, first in the prefabrication yard, place steel bars in the casting mold of the base, and weld the support rod and the limiting rod to the steel bars. In step S2.2, pour concrete into the casting mold and wait for the concrete to solidify. In step S2.3, assemble the buffer rod and the buffer assembly, load the spring between the buffer rod and the buffer assembly, and the buffer rod is used to relieve the impact of lateral water flow. In step S2.4, weld the buffer rod to the support rod.

[0008] In the preferred solution, the buffer assembly includes a sleeve. A socket hole is provided in the center of the sleeve, and the socket hole is sleeved with the support rod. The inner wall of the socket hole is provided with a buffer groove. A through hole is provided in the center of the buffer groove, and the through hole is sleeved with the buffer rod. A spring is provided between the buffer groove and the support rod. On one side of the outer wall of the sleeve, there is an installation plate, and multiple through holes are provided on the installation plate.

[0009] In the preferred solution, in step S3: In step S3.1, hoist the base into the placement groove by a hoisting machine. In step S3.2, adjust the filling gap between the base and the inner wall of the placement groove. In step S4: In step S4.1, after adjusting the filling gap between the base and the inner wall of the placement groove, connect the buffer assembly to the top of the water diversion trough by bolts through the installation plate. In step S4.2, use a filling device to fill the molten fluororubber in the filling gap, and the fluororubber is used to relieve the impact of lateral water flow. In step S4.3, wait for the molten fluororubber to solidify to complete the basic connection between the base and the placement groove.

[0010] In the preferred solution, in step S5, the flow-pushing fixing frame includes symmetrically arranged surrounding plates. On one side of the surrounding plate, there is a wing plate, and a limiting sleeve is provided on the wing plate, and the limiting sleeve is used to be sleeved with the limiting rod.

[0011] In the preferred solution, on one side of the limiting sleeve, there is also a limiting electric cylinder. The output end of the limiting electric cylinder is provided with a limiting clamping plate, and the limiting clamping plate passes through the limiting sleeve and is clamped with the limiting groove on the limiting rod. The edge of the surrounding plate is provided with a connecting side plate, and the connecting side plate is used to be connected to the flow pusher. A lifting hole is provided at the top of the surrounding plate, and the lifting hole is used to be connected to the lifting device.

[0012] In the preferred solution, in step S5: In step S5.1, assemble the symmetric surrounding plates into a ring. Step S5.2: Socket the limit sleeve on the wing plate and the limit rod from top to bottom; Step S5.3: Start the limit electric cylinder to control the expansion and contraction of the limit clamping plate, adjust the height of the flow pusher fixing frame to the calibrated height.

[0013] In the preferred solution, in step S6, the flow pusher includes an outer ring cover, a flow pusher motor is provided at the center of the outer ring cover, a motor support is provided between the flow pusher motor and the outer ring cover, a flow pusher blade is provided at the output shaft end of the flow pusher motor, and a ring cover side plate is provided on the outer circle of the outer ring cover. The ring cover side plate is used to connect with the connection side plate; The lifting device includes a top plate, a suspension hole is provided at the center of the top plate, motor supports are provided on both sides of the suspension hole, a rotatable winding roller is provided between the motor supports, a lifting motor is provided at one end of the winding roller, and the lifting motor is used to drive the winding roller. A steel cable is provided on the winding roller.

[0014] In the preferred solution, in step S6: Step S6.1: Connect the ring cover side plate of the flow pusher with the connection side plate of the flow pusher fixing frame; Step S6.2: Install the lifting device at the top of the support rod, and connect the steel cable on the winding roller with the lifting hole on the flow pusher fixing frame; In step S7, step S7.1: Control the limit electric cylinder to retract the limit clamping plate, and the steel cable under the winding roller lowers the flow pusher to the calibrated height to complete the installation construction of the flow pusher.

[0015] The present invention provides an installation construction method for a flow pusher at the corner of a water guide trough, which has the following beneficial effects: By setting a buffer rod, a buffer assembly and a spring on the base, the lateral water flow impact is effectively alleviated, and the outer ring cover of the flow pusher is prevented from falling off. The design of the limit electric cylinder and the limit clamping plate cooperating with the limit groove can accurately adjust the height of the flow pusher fixing frame, which is convenient for the installation and maintenance of the flow pusher. Filling molten fluororubber further enhances the connection stability and impact resistance between the base and the placement groove. This method improves the service life of the flow pusher, reduces the maintenance cost, and ensures the stable propulsion of the water flow in the water guide trough. Description of the Drawings

[0016] The following further describes the present invention in conjunction with the drawings and embodiments: Figure 1 is the axonometric view of the construction method of the present invention; Figure 2 is the cross-sectional view of the support assembly of the present invention; Figure 3 is the view of the support assembly of the present invention; Figure 4 is the axonometric cross-sectional view of the support assembly of the present invention; Figure 5It is an axonometric sectional view of another direction of the support component of the present invention; Figure 6 It is a partial view of the filling seam of the present invention; Figure 7 It is an axonometric view of the support component of the present invention; Figure 8 It is a sectional view of the buffer component of the present invention; Figure 9 It is a partial sectional view of the buffer component of the present invention; Figure 10 It is a sectional view of the limit clamping plate of the present invention; Figure 11 It is an exploded view of the support component of the present invention; Figure 12 It is an axonometric view of the flow-pushing fixing frame of the present invention; Figure 13 It is an axonometric view of the flow pusher of the present invention.

[0017] In the figure: water guide groove 1; water inlet groove 101; water outlet groove 102; placement groove 103; filling seam 104; spring 105; buffer component 2; sleeve 201; mounting plate 202; socket hole 203; through hole 204; buffer groove 205; support component 3; base 301; limit rod 302; support rod 303; buffer rod 304; limit groove 305; lifting device 4; top plate 401; motor bracket 402; suspension hole 403; lifting motor 404; winding roller 405; flow-pushing fixing frame 5; wing plate 501; limit sleeve 502; limit electric cylinder 503; lifting hole 504; limit clamping plate 505; connecting side plate 506; surrounding plate 507; flow pusher 6; outer ring cover 601; ring cover side plate 602; motor bracket 603; flow-pushing motor 604; flow-pushing paddle 605. Detailed implementation manners

[0018] Embodiment 1 As Figures 1-13 shown, an installation construction method for a water guide groove corner flow pusher, the method comprising: S1. Construct a placement groove 103 at the corner of the water inlet groove 101 and the water outlet groove 102 of the water guide groove 1; S2. Pour and construct a base 301 in a prefabrication yard, the base 301 is provided with a plurality of support rods 303 and limit rods 302, and a buffer component 2 is sleeved on the support rods 303; S3. Lift the base 301 into the placement groove 103, and there is a filling seam 104 between the periphery of the base 301 and the placement groove 103; S4. Fix the buffer component 2 to the top of the water guide groove 1 with bolts, and fill elastic filler in the filling seam 104; S5. Install a flow-pushing fixing frame 5 that can slide up and down between the limit rods 302; S6. Install the impeller 6 in the flow-pushing fixing frame 5, and install the lifting device 4 at the top of the support rod 303; S7. Connect the lifting device 4 and the flow-pushing fixing frame 5 with a steel cable, thus completing the installation construction of the impeller at the corner of the water guide trough.

[0019] In the preferred solution, in step S2, the support rod 303 and the limit rod 302 are vertically arranged with respect to the base 301. A plurality of buffer rods 304 are evenly distributed around the support rod 303, and the buffer rods 304 are vertically arranged with respect to the support rod 303; On one side of the limit rod 302, there are a plurality of limit grooves 305, and a spring 105 is provided between the buffer rod 304 and the buffer assembly 2.

[0020] In the preferred solution, in step 2.1, first in the prefabrication yard, place the steel bars in the casting mold of the base 301, and weld the support rod 303 and the limit rod 302 to the steel bars; In step S2.2, pour concrete into the casting mold and wait for the concrete to solidify; In step S2.3, assemble the buffer rod 304 and the buffer assembly 2, and load the spring 105 between the buffer rod 304 and the buffer assembly 2. The buffer rod 304 is used to relieve the impact of lateral water flow; In step S2.4, weld the buffer rod 304 to the support rod 303.

[0021] In the preferred solution, the buffer assembly 2 includes a sleeve 201. A socket hole 203 is provided in the center of the sleeve 201, and the socket hole 203 is sleeved on the support rod 303; The inner wall of the socket hole 203 is provided with a buffer groove 205. A through hole 204 is provided in the center of the buffer groove 205, and the through hole 204 is sleeved on the buffer rod 304. A spring 105 is provided between the buffer groove 205 and the support rod 303; On one side of the outer wall of the sleeve 201, there is an installation plate 202, and a plurality of through holes are provided on the installation plate 202.

[0022] In the preferred solution, in step S3: In step S3.1, hoist the base 301 into the placement groove 103 by a hoisting machine; In step S3.2, adjust the filling gap 104 between the base 301 and the inner wall of the placement groove 103; In step S4: In step S4.1, after adjusting the filling gap 104 between the base 301 and the inner wall of the placement groove 103, connect the buffer assembly 2 and the top of the water guide trough 1 with bolts through the installation plate 202; In step S4.2, use a filling device to fill the molten fluororubber in the filling gap 104. The fluororubber is used to relieve the impact of lateral water flow; Step S4.3: Wait for the molten fluororubber to solidify to complete the basic connection between the base 301 and the placement groove 103.

[0023] In a preferred embodiment, in step S5, the flow pusher fixing frame 5 includes symmetrically arranged surrounding plates 507. One side of the surrounding plate 507 is provided with a wing plate 501, and a limiting sleeve 502 is provided on the wing plate 501. The limiting sleeve 502 is used for sleeving with the limiting rod 302.

[0024] In a preferred embodiment, one side of the limiting sleeve 502 is further provided with a limiting electric cylinder 503. The output end of the limiting electric cylinder 503 is provided with a limiting clamping plate 505. The limiting clamping plate 505 passes through the limiting sleeve 502 and is clamped with the limiting groove 305 on the limiting rod 302. The edge of the surrounding plate 507 is provided with a connecting side plate 506. The connecting side plate 506 is used for connecting with the flow pusher 6. The top of the surrounding plate 507 is provided with a lifting hole 504. The lifting hole 504 is used for connecting with the lifting device 4.

[0025] In a preferred embodiment, in step S5: Step S5.1: Assemble the symmetric surrounding plates 507 into a ring shape. Step S5.2: Sleeve the limiting sleeve 502 on the wing plate 501 with the limiting rod 302 from top to bottom. Step S5.3: Start the limiting electric cylinder 503 to control the expansion and contraction of the limiting clamping plate 505, adjust the height of the flow pusher fixing frame 5, and adjust it to the calibrated height.

[0026] In a preferred embodiment, in step S6, the flow pusher 3 includes an outer ring cover 601. A flow pusher motor 604 is provided at the center of the outer ring cover 601. A motor support 603 is provided between the flow pusher motor 604 and the outer ring cover 601. A flow pusher blade 605 is provided at the output shaft end of the flow pusher motor 604. A ring cover side plate 602 is provided on the outer circle of the outer ring cover 601. The ring cover side plate 602 is used for connecting with the connecting side plate 506. The lifting device 4 includes a top plate 401. A suspension hole 403 is provided at the center of the top plate 401. Motor supports 402 are provided on both sides of the suspension hole 403. A rotatable winding roller 405 is provided between the motor supports 402. A lifting motor 404 is provided at one end of the winding roller 405. The lifting motor 404 is used for driving the winding roller 405. A steel cable is provided on the winding roller 405.

[0027] In a preferred embodiment, in step S6: Step S6.1: Connect the ring cover side plate 602 of the flow pusher 3 with the connecting side plate 506 of the flow pusher fixing frame 5. Step S6.2: Install the lifting device 4 on the top of the support rod 303, and connect the steel cable on the winding roller 405 with the lifting hole 504 on the flow pusher fixing frame 5. In step S7, in step S7.1, control the limit cylinder 503 to retract the limit clamping plate 505, and the cable below the winding roller 405 lowers the impeller 6 to the calibrated height to complete the installation construction of the impeller 6.

[0028] The installation construction method of a corner impeller for a water guide trough is as follows: First, perform step S1. At the corner of the water inlet trough 101 and the water outlet trough 102 of the water guide trough 1, construct a placement trough 103. According to the design requirements and actual working conditions of the water guide trough 1, accurately measure and determine the position and size of the placement trough 103, and use appropriate construction tools and processes for excavation or pouring operations to ensure that the shape and size of the placement trough 103 meet the design standards, providing a suitable foundation for the subsequent installation of the base 301.

[0029] In step S2, pour and construct the base 301 in the prefabrication yard. In step S2.1, first, in the prefabrication yard, place steel bars in the pouring mold of the base 301. The arrangement of the steel bars should meet the strength and stability requirements of the base 301. Weld the support rod 303 and the limit rod 302 to the steel bars to ensure that the connection between the support rod 303 and the limit rod 302 and the base 301 is firm, and the support rod 303 and the limit rod 302 are vertically arranged with respect to the base 301.

[0030] In step S2.2, pour concrete into the pouring mold, and perform mixing and pouring operations according to the requirements of the concrete mix ratio. During the pouring process, pay attention to vibrating thoroughly to avoid defects such as honeycombing and pockmarks. Wait for the concrete to solidify, and during this period, do a good job in maintenance work to ensure that the concrete reaches the design strength.

[0031] In step S2.3, assemble the buffer rod 304 with the buffer assembly 2. The buffer assembly 2 includes a sleeve 201. A socket hole 203 is provided in the center of the sleeve 201, and the socket hole 203 is socketed with the support rod 303. A buffer groove 205 is provided on the inner wall of the socket hole 203, and a through hole 204 is provided in the center of the buffer groove 205. The through hole 204 is socketed with the buffer rod 304, and a spring 105 is provided between the buffer groove 205 and the support rod 303. Load the spring 105 between the buffer rod 304 and the buffer assembly 2, and the buffer rod 304 is used to relieve the impact of lateral water flow.

[0032] In step S2.4, weld the buffer rod 304 to the support rod 303. During welding, ensure the welding quality so that the buffer rod 304 is firmly fixed on the support rod 303, and the buffer rod 304 is vertically arranged with respect to the support rod 303. At the same time, a plurality of buffer rods 304 are evenly distributed around the support rod 303.

[0033] After the prefabrication of the base 301 is completed, perform step S3, and hoist the base 301 into the placement trough 103.

[0034] Step S3.1, use a hoisting machine to hoist the base 301 into the placement groove 103. During the hoisting process, pay attention to stable operation to avoid collision between the base 301 and the placement groove 103.

[0035] Step S3.2, adjust the filling gap 104 between the base 301 and the inner wall of the placement groove 103 to make the width of the filling gap 104 uniform and meet the design requirements, preparing for subsequent filling of elastic filler.

[0036] Then proceed to Step S4, fix the buffer assembly 2 to the top of the water guide groove 1 with bolts and fill the elastic filler into the filling gap 104.

[0037] Step S4.1, after adjusting the filling gap 104 between the base 301 and the inner wall of the placement groove 103, one side of the outer wall of the sleeve 201 is provided with a mounting plate 202, and the mounting plate 202 is provided with a plurality of through holes. Connect the buffer assembly 2 to the top of the water guide groove 1 with bolts through the mounting plate 202 to ensure a firm connection, so that the buffer assembly 2 can effectively play a buffering role.

[0038] Step S4.2, use a filling device to fill the molten fluororubber into the filling gap 104. The fluororubber is used to relieve the impact of lateral water flow. During the filling process, ensure that the fluororubber is filled evenly and densely, filling the entire filling gap 104.

[0039] Step S4.3, wait for the molten fluororubber to solidify to form a firm connection between the base 301 and the placement groove 103, completing the basic connection between the base 301 and the placement groove 103.

[0040] Next, proceed to Step S5, install a slidable flow-pushing fixing frame 5 between the limiting rods 302. The flow-pushing fixing frame 5 includes symmetrically arranged surrounding plates 507. One side of the surrounding plate 507 is provided with a wing plate 501, and the wing plate 501 is provided with a limiting sleeve 502 for sleeving with the limiting rod 302.

[0041] Step S5.1, assemble the symmetric surrounding plates 507 into a ring shape, ensuring a tight connection between the surrounding plates 507 to form a stable structure.

[0042] Step S5.2, sleeve the limiting sleeve 502 on the wing plate 501 with the limiting rod 302 from top to bottom, so that the flow-pushing fixing frame 5 can slide up and down along the limiting rod 302.

[0043] Step S5.3: On one side of the limit sleeve 502, there is also a limit electric cylinder 503. The output end of the limit electric cylinder 503 is provided with a limit clamping plate 505. The limit clamping plate 505 passes through the limit sleeve 502 and is clamped with the limit groove 305 on the limit rod 302. Start the limit electric cylinder 503 to control the telescoping of the limit clamping plate 505, adjust the height of the flow-pushing fixing frame 5, and adjust it to the calibrated height to fix the flow-pushing fixing frame 5 on the limit rod 302.

[0044] Then proceed to step S6. Install the flow pusher 6 in the flow-pushing fixing frame 5 and install the lifting device 4 on the top of the support rod 303.

[0045] The flow pusher 3 includes an outer ring cover 601. In the center of the outer ring cover 601, there is a flow-pushing motor 604. Between the flow-pushing motor 604 and the outer ring cover 601, there is a motor support 603. At the output shaft end of the flow-pushing motor 604, there is a flow-pushing paddle 605. On the outer circle of the outer ring cover 601, there is a ring cover side plate 602, and the ring cover side plate 602 is used to connect with the connecting side plate 506.

[0046] The lifting device 4 includes a top plate 401. In the center of the top plate 401, there is a suspension hole 403. On both sides of the suspension hole 403, there are motor supports 402. Between the motor supports 402, there is a rotatable winding roller 405. At one end of the winding roller 405, there is a lifting motor 404, and the lifting motor 404 is used to drive the winding roller 405. There is a steel cable on the winding roller 405.

[0047] Step S6.1: Connect the ring cover side plate 602 of the flow pusher 3 with the connecting side plate 506 of the flow-pushing fixing frame 5, and ensure the connection is firm through bolts or other suitable connection methods, so that the flow pusher 6 can be stably installed on the flow-pushing fixing frame 5.

[0048] Step S6.2: Install the lifting device 4 on the top of the support rod 303, connect the steel cable on the winding roller 405 with the lifting hole 504 on the flow-pushing fixing frame 5, and ensure the steel cable connection is firm and can withstand the weight of the flow pusher 6 and the pulling force during operation.

[0049] Finally, proceed to step S7. The lifting device 4 is connected to the flow-pushing fixing frame 5 through a steel cable, and thus the installation construction of the guide water channel corner flow pusher is completed.

[0050] Step S7.1: Control the limit electric cylinder 503 to retract the limit clamping plate 505 so that the flow pusher fixing frame 5 can slide freely on the limit rod 302. Then start the lifting motor 404 of the lifting device 4 to drive the winding roller 405 to rotate, and the steel cable below the winding roller 405 will lower the flow pusher 6 to the calibrated height to complete the installation construction of the flow pusher 6. During the operation of the flow pusher 6, when it is impacted by the lateral water flow, the buffer rod 304, the buffer assembly 2 and the spring 105 work together to relieve the impact of the lateral water flow. At the same time, the filled fluororubber can also enhance the impact resistance between the base 301 and the placement groove 103 to ensure the stable operation of the flow pusher 6.

[0051] The above embodiments are only the preferred technical solutions of the present invention and should not be regarded as limitations on the present invention. The protection scope of the present invention should be the technical solutions recorded in the claims, including the equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, the equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. An installation construction method for a corner impeller of a water guide trough, characterized in that: The method includes: S1. Construct and place a placement groove (103) at the corner of the water inlet groove (101) and the water outlet groove (102) of the water guide trough (1); S2. Pour a construction base (301) in the prefabrication yard. The base (301) is provided with a plurality of support rods (303) and limit rods (302), and a buffer assembly (2) is sleeved on the support rods (303); S3. Hoist the base (301) into the placement groove (103). There is a filling joint (104) between the periphery of the base (301) and the placement groove (103); S4. Fix the buffer assembly (2) and the top of the water guide trough (1) with bolts, and fill the elastic filler in the filling joint (104); S5. Install a slidable flow-pushing fixing frame (5) between the limit rods (302); S6. Install a flow pusher (6) in the flow-pushing fixing frame (5), and install a lifting device (4) at the top of the support rod (303); S7. Connect the lifting device (4) and the flow-pushing fixing frame (5) with a steel cable, and thus complete the installation construction of the flow pusher at the corner of the water guide trough.

2. The installation and construction method of a water guide trough corner impeller according to claim 1, characterized in that: In step S2, the support rods (303) and the limit rods (302) are vertically arranged with respect to the base (301). A plurality of buffer rods (304) are evenly distributed around the support rods (303), and the buffer rods (304) are vertically arranged with respect to the support rods (303); A plurality of limit grooves (305) are provided on one side of the limit rod (302), and a spring (105) is provided between the buffer rod (304) and the buffer assembly (2).

3. The installation and construction method of a water guide trough corner impeller according to claim 2, characterized in that: Step 2.1: First, in the prefabrication yard, place steel bars in the casting mold of the base (301), and weld the support rods (303) and the limit rods (302) to the steel bars; Step S2.2: Pour concrete into the casting mold and wait for the concrete to solidify; Step S2.3: Assemble the buffer rod (304) and the buffer assembly (2), and load the spring (105) between the buffer rod (304) and the buffer assembly (2). The buffer rod (304) is used to relieve the impact of lateral water flow; Step S2.4: Weld the buffer rod (304) to the support rod (303).

4. The installation and construction method of a water guide trough corner impeller according to claim 1, characterized in that: The buffer assembly (2) includes a sleeve (201). A socket hole (203) is provided at the center of the sleeve (201), and the socket hole (203) is sleeved with the support rod (303); The inner wall of the socket hole (203) is provided with a buffer groove (205). A through hole (204) is provided at the center of the buffer groove (205), and the through hole (204) is sleeved with the buffer rod (304). A spring (105) is provided between the buffer groove (205) and the support rod (303); One side of the outer wall of the sleeve (201) is provided with a mounting plate (202), and a plurality of through holes are provided on the mounting plate (202).

5. According to the installation construction method of the flow pusher at the corner of the water guide trough described in claim 4, the feature is that in step S3: Step S3.1: Hoist the base (301) into the placement groove (103) by a hoisting machine; Step S3.2: Adjust the filling joint (104) between the base (301) and the inner wall of the placement groove (103); In step S4: In step S4.1, after adjusting the filling gap (104) between the base (301) and the inner wall of the placement groove (103), the buffer assembly (2) is bolted to the top of the water guide groove (1) through the mounting plate (202). In step S4.2, a filling device is used to fill the molten fluororubber into the filling gap (104), and the fluororubber is used to relieve the impact of lateral water flow. In step S4.3, wait for the molten fluororubber to solidify to complete the basic connection between the base (301) and the placement groove (103).

6. The installation and construction method of a water guide trough corner impeller according to claim 1, characterized in that: In step S5, the flow pusher fixing frame (5) includes symmetrically arranged surrounding plates (507). One side of the surrounding plate (507) is provided with a wing plate (501), and a limit sleeve (502) is arranged on the wing plate (501), and the limit sleeve (502) is used for sleeving with the limit rod (302).

7. The installation and construction method of a water guide trough corner impeller according to claim 6, characterized in that: One side of the limit sleeve (502) is also provided with a limit electric cylinder (503). The output end of the limit electric cylinder (503) is provided with a limit clamping plate (505), and the limit clamping plate (505) passes through the limit sleeve (502) and is clamped with the limit groove (305) on the limit rod (302). The edge of the surrounding plate (507) is provided with a connecting side plate (506), and the connecting side plate (506) is used to connect with the flow pusher (6). The top of the surrounding plate (507) is provided with a lifting hole (504), and the lifting hole (504) is used to connect with the lifting device (4).

8. The installation and construction method of a water guide trough corner impeller according to claim 7, characterized in that: step S5 In: In step S5.1, the symmetric surrounding plates (507) are assembled into a ring. In step S5.2, the limit sleeve (502) on the wing plate (501) is sleeved with the limit rod (302) from top to bottom. In step S5.3, start the limit electric cylinder (503) to control the expansion and contraction of the limit clamping plate (505), adjust the height of the flow pusher fixing frame (5), and adjust it to the calibrated height.

9. The installation and construction method of a water guide trough corner impeller according to claim 1, characterized in that: In step S6, the flow pusher (3) includes an outer ring cover (601). A flow pusher motor (604) is arranged at the center of the outer ring cover (601). A motor support (603) is arranged between the flow pusher motor (604) and the outer ring cover (601). The output shaft end of the flow pusher motor (604) is provided with a flow pusher blade (605). The outer circle of the outer ring cover (601) is provided with a ring cover side plate (602), and the ring cover side plate (602) is used to connect with the connecting side plate (506). The lifting device (4) includes a top plate (401). A suspension hole (403) is arranged at the center of the top plate (401). Motor supports (402) are arranged on both sides of the suspension hole (403). A rotatable winding roller (405) is arranged between the motor supports (402). One end of the winding roller (405) is provided with a lifting motor (404), and the lifting motor (404) is used to drive the winding roller (405). A steel cable is arranged on the winding roller (405).

10. The installation and construction method of a water guide groove corner flow pusher according to claim 9, characterized in that: In step S6: In step S6.1, connect the ring cover side plate (602) of the flow pusher (3) with the connecting side plate (506) of the flow pusher fixing frame (5). Step S6.2: Install a lifting device (4) at the top of the support rod (303), and connect the steel cable on the winding roller (405) to the lifting hole (504) on the flow-pushing fixing frame (5). In step S7, in step S7.1: Control the limit electric cylinder (503) to retract the limit clamping plate (505), and the steel cable below the winding roller (405) lowers the flow pusher (6) to the calibrated height to complete the installation construction of the flow pusher (6).

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