Reynolds protection pad filling auxiliary device and method for water conservancy project

Abstract

The invention provides a Reynolds protection pad filling auxiliary device for hydraulic engineering and a method thereof, and belongs to the technical field of hydraulic engineering, the Reynolds protection pad filling auxiliary device comprises a cart and a buffer assembly, four symmetrical elastic telescopic rods are fixed to the cart, a bottom plate is fixed to the tops of the elastic telescopic rods, a rectangular groove is formed in the upper surface of the bottom plate, and the buffer assembly is arranged in the rectangular groove; a rectangular groove is formed in the bottom plate, a fixing frame is slidably connected into the rectangular groove, the buffering assembly comprises four connecting rods rotationally connected to the bottom plate and a buffering box fixed to the cart, a movable rod is slidably connected into the buffering box, a plurality of baffles are rotationally connected to the side wall of the buffering box through torsional springs, and a fixing plate is fixedly connected to the movable rod. According to the device, the good buffering effect is achieved, the situation that stones and gabions are impacted multiple times due to the fact that the stones are toggled up can be effectively avoided, the service life of the device is prolonged, splashing dust can be adsorbed during filling, and manual leveling operation is not needed after filling.

Description

Technical Field

[0001] The invention belongs to the technical field of water conservancy projects, and in particular relates to a Reynolds pad filling auxiliary device for water conservancy projects. Background Art

[0002] Reno mat, also known as gabion mat, is a mat-shaped engineering component composed of machine-woven double-twisted hexagonal metal mesh. Its thickness is much smaller than its length and width. It is usually used to fill blocks and other filling materials and then connected into one, becoming an anti-scour structure mainly used for water conservancy embankments, etc.

[0003] After searching, Chinese patent publication number CN213114497U discloses a gabion filling equipment for water conservancy projects. By setting a conveying device and a transverse moving device, there is no need for workers to carry and load stones, thereby reducing the workload of workers. The transverse moving device drives the gabion to move back and forth, so that the stones conveyed by the conveying device fall evenly into the interior of the gabion, making the gabion filling more compact, improving the gabion filling quality and filling efficiency, and by setting a fixing device, gabions of different sizes can be fixed, thereby improving the applicability of the device.

[0004] The existing device has the following shortcomings:

[0005] 1. The existing device transports the stone to the top of the fixed frame through a conveyor belt. The stone falls into the fixed frame under the action of gravity. When the stone falls to the bottom of the fixed frame, it has a large kinetic energy, which will damage the fixed frame and the gabion in the fixed frame, affecting the service life of the device. Although the existing buffer device can consume part of the energy when the stone falls, if the kinetic energy of the stone is large, the stone will be lifted up, causing multiple collisions between the stone and the gabion;

[0006] 2. When the existing device is filling the gabion, the stones fall from the conveyor belt into the gabion and accumulate in the middle of the gabion. It is necessary to manually level the stones in the gabion, which has high labor intensity, low work efficiency and certain safety hazards;

[0007] 3. When filling the gabions, a lot of dust will be splashed when the stones fall into the gabions. The existing devices lack dust reduction mechanisms and cannot effectively handle the splashed dust. Inhalation of dust by workers will have an adverse effect on their health. Summary of the invention

[0008] The purpose of the present invention is to solve the problems mentioned in the background technology of the prior art, and to propose a Reynolds pad filling auxiliary device for water conservancy projects.

[0009] In order to achieve the above object, the present invention adopts the following technical solutions:

[0010] A Reno pad filling auxiliary device for water conservancy projects, comprising:

[0011] A cart, wherein four symmetrical elastic telescopic rods are fixed on the cart, a bottom plate is fixed on the top of the elastic telescopic rods, a rectangular groove is opened on the upper surface of the bottom plate, and a fixed frame is slidably connected in the rectangular groove;

[0012] A buffer assembly, the buffer assembly includes four connecting rods rotatably connected to the base plate and a buffer box fixed on the trolley, a movable rod is slidably connected in the buffer box, the end of the movable rod away from the buffer box is rotatably connected to the connecting rod, a plurality of baffles are rotatably connected to the side wall of the buffer box through a torsion spring, a fixed plate is fixedly connected to the movable rod, the baffle is inclined in a direction away from the movable rod when the torsion spring is in a natural state, and the fixed plate is parallel to the baffle in the natural state of the torsion spring.

[0013] Preferably, the cart is provided with a spray assembly, which includes a water tank fixed on the upper surface of the cart, a water supply component is provided in the water tank, a water inlet pipe and a water outlet pipe are connected to the bottom of the water tank, and a one-way valve is provided on the water inlet pipe and the water outlet pipe, and a spray component is fixed on the end of the water outlet pipe away from the water tank.

[0014] Preferably, the water supply component includes a piston slidably connected to the water tank, and an extrusion rod is fixed on the piston. The extrusion rod passes through the top of the water tank and is slidably connected to the water tank, and one end of the extrusion rod away from the piston is fixedly connected to the bottom plate.

[0015] Preferably, the spraying component comprises a transfer box fixed on the water outlet pipe, and the transfer box is rotatably connected to an atomizing nozzle via a torsion spring.

[0016] Preferably, the spraying component also includes a rotating shaft rotatably connected to the transfer box, a water wheel and a first bevel gear are fixed on the rotating shaft, a second bevel gear meshing with the first bevel gear is fixed on the atomizing nozzle, and the second bevel gear is an incomplete gear.

[0017] Preferably, a transverse vibration assembly is provided on the fixed frame, and the transverse vibration assembly includes four sliding rods fixed on the side walls of the fixed frame, springs are sleeved on the sliding rods, a sliding groove is opened on the bottom plate, and one end of the sliding rod away from the fixed frame is slidably connected in the sliding groove.

[0018] Preferably, the lateral vibration assembly further comprises two central shafts rotatably connected to the trolley, the central shafts penetrate the bottom plate and are slidably connected to the bottom plate, and a cam is fixed to the top end of the central shaft.

[0019] Preferably, the lateral vibration assembly further comprises a movable plate fixed on the central axis, a slider is slidably connected to the movable plate, a cross bar is fixed to the slider, and one end of the cross bar away from the slider is fixedly connected to the movable bar.

[0020] The present invention also provides a method for filling an auxiliary device of a Reynolds mattress for a water conservancy project, comprising the following steps:

[0021] S1. Connect the water inlet pipe to the external water source through the external water pipe, then place the Reno pad in the fixed frame and fix it, push the cart under the unloading hopper of the stone transport vehicle and open the unloading hopper, and the stone falls from the stone transport vehicle into the Reno pad in the fixed frame;

[0022] S2. When the stone falls on the bottom plate, it presses the bottom plate downward, the elastic telescopic rod shortens, and then the bottom plate is lifted up by the elastic force of the elastic telescopic rod, and so on. During this process, the buffer mechanism continues to consume the kinetic energy generated by the falling stone until the bottom plate stops. The bottom plate moves up and down while driving the central axis and the cam to rotate. The fixed frame moves horizontally and reciprocatingly under the action of the cam to flatten the stones in the Renault cushion. At the same time, the piston reciprocates up and down to suck the external water source into the water tank and then squeeze it into the middle atomizing nozzle to spray it out, absorbing the dust splashed by the falling stone;

[0023] S3. After the stones are loaded, disconnect the water inlet pipe from the external water source, push the cart to the location where the Reno pad needs to be installed, release the fixation between the Reno pad and the fixing frame, and lift the loaded Reno pad by a crane and place it in a suitable location.

[0024] Compared with the prior art, the present invention has the following advantages:

[0025] 1. The present invention provides a buffer assembly. When the stone falls, it presses the fixed frame and the bottom plate downward, and the elastic telescopic rod shortens. At the same time, under the action of the connecting rod, the movable rod moves horizontally in the direction away from each other. The fixed plate presses the baffle plate and overcomes the elastic force of the torsion spring to do work, which consumes part of the energy and plays a buffering effect, thereby reducing the damage of the stone to the fixed frame and the stone cage and extending the service life of the device. Then, the elastic telescopic rod pushes the bottom plate upward, and the movable rod moves in the direction of approaching each other. The fixed plate presses the baffle plate and overcomes the elastic force of the torsion spring to do work, which consumes part of the energy again. When the movable rod returns, the elastic deformation of the torsion spring becomes larger, so more energy is consumed, thereby reducing the speed of the bottom plate moving upward, and preventing the stone from being lifted up and causing multiple collisions between the stone and the stone cage;

[0026] 2. The present invention sets a transverse vibration component. When the movable rod moves back and forth horizontally, it drives the movable plate and the central shaft to rotate back and forth. Under the action of the cam, the fixed frame moves back and forth horizontally in the rectangular groove. The spring can prevent the fixed frame from colliding with the bottom plate, and the stones in the fixed frame are leveled. Manual leveling is not required, which reduces the labor intensity of workers and avoids safety hazards.

[0027] 3. The present invention sets a spray assembly. When the bottom plate moves downward, it drives the extrusion rod and the piston to move downward, and squeezes the water in the water tank from the water outlet pipe into the transfer box. Then the water enters the atomizing nozzle from the transfer box and is sprayed out to achieve a dust reduction effect. When entering the transfer box, the water hits the water wheel, and the water wheel drives the rotating shaft and the first bevel gear to rotate. When the first bevel gear and the second bevel gear are meshed, the atomizing nozzle follows the second bevel gear to rotate. When the first bevel gear and the second bevel gear are separated, the atomizing nozzle rebounds under the action of the torsion spring, thereby realizing the reciprocating rotation of the atomizing nozzle, increasing the spraying range of the atomizing nozzle, and improving the dust reduction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the overall structure of a Reno pad filling auxiliary device for water conservancy projects proposed by the present invention;

[0029] Figure 2 A top view of a Reno pad filling auxiliary device for water conservancy projects proposed by the present invention;

[0030] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0031] Figure 4 This is a front view of a Reno pad filling auxiliary device for water conservancy projects proposed by the present invention;

[0032] Figure 5 A schematic diagram of the internal structure of a transfer box of a Reynolds pad filling auxiliary device for water conservancy projects proposed by the present invention;

[0033] Figure 6 This is a schematic diagram of the internal structure of a buffer box of a Reynolds pad filling auxiliary device for water conservancy projects proposed by the present invention.

[0034] In the figure: 1 cart, 11 elastic telescopic rod, 12 bottom plate, 13 rectangular groove, 14 fixed frame, 21 connecting rod, 22 buffer box, 23 movable rod, 24 baffle, 25 fixed plate, 31 water tank, 32 water inlet pipe, 33 water outlet pipe, 34 piston, 35 extrusion rod, 36 transfer box, 37 atomizing nozzle, 361 rotating shaft, 362 water wheel, 363 first bevel gear, 371 second bevel gear, 141 sliding rod, 142 spring, 121 sliding groove, 41 central axis, 42 cam, 43 movable plate, 44 slider, 45 cross bar. DETAILED DESCRIPTION

[0035] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0036] Reference Figure 1-Figure 6A Reynolds cushion filling auxiliary device for water conservancy projects includes a cart 1 and a buffer assembly. The device is set on the cart 1 to facilitate the movement of the device. Four symmetrical elastic telescopic rods 11 are fixed on the cart 1. A bottom plate 12 is fixed on the top of the elastic telescopic rods 11. When stones fall, the elastic telescopic rods 11 can play a preliminary buffering effect. A rectangular groove 13 is opened on the upper surface of the bottom plate 12. A fixed frame 14 is slidably connected in the rectangular groove 13. The fixed frame 14 can move horizontally in the rectangular groove 13 to level the stones in the gabion.

[0037] The buffer assembly includes four connecting rods 21 rotatably connected to the bottom plate 12 and a buffer box 22 fixed to the cart 1. A movable rod 23 is slidably connected in the buffer box 22. The end of the movable rod 23 away from the buffer box 22 is rotatably connected to the connecting rod 21. A plurality of baffles 24 are rotatably connected to the side wall of the buffer box 22 through a torsion spring. A fixed plate 25 is fixedly connected to the movable rod 23. The baffle 24 is inclined in a direction away from the movable rod 23 in the natural state of the torsion spring. The fixed plate 25 is parallel to the baffle 24 in the natural state of the torsion spring. When the plate 12 moves up and down, the movable rod 23 moves horizontally left and right under the action of the connecting rod 21, and the fixed plate 25 squeezes the baffle 24 to overcome the work of the torsion spring, consumes part of the energy, and has a buffering effect. When the movable rod 23 returns, the elastic deformation of the torsion spring becomes larger, so more energy needs to be consumed. When the movable rod 23 returns, the speed is greatly reduced, thereby reducing the speed at which the bottom plate 12 moves upward, avoiding the bottom plate 12 from rising too fast and causing the stone to be lifted up, thereby avoiding multiple collisions between the stone and the stone cage, and extending the service life of the device.

[0038] The trolley 1 is provided with a spray assembly, which includes a water tank 31 fixed on the upper surface of the trolley 1, a water supply component is provided in the water tank 31, and the water supply component includes a piston 34 slidably connected to the water tank 31, an extrusion rod 35 is fixed on the piston 34, the extrusion rod 35 passes through the top of the water tank 31 and is slidably connected to the water tank 31, and the end of the extrusion rod 35 away from the piston 34 is fixedly connected to the bottom plate 12, and the bottom of the water tank 31 is connected with a water inlet pipe 32 and a water outlet pipe 33, and both the water inlet pipe 32 and the water outlet pipe 33 are provided with a one-way valve, and the one-way valve on the water inlet pipe 32 only allows external water to flow in. The source enters the water tank 31, and the one-way valve on the water outlet pipe 33 only allows the water in the water tank 31 to enter the water outlet pipe 33. When the bottom plate 12 is pressed down, the extrusion rod 35 and the piston 34 are pressed down synchronously to squeeze the water in the water tank 31 from the water outlet pipe 33 into the transfer box 36, and then the water enters the atomizing nozzle 37 from the transfer box 36 to be sprayed out to achieve the dust reduction effect. When the bottom plate 12 moves up, the external water is sucked into the water tank 31 to replenish the water tank 31 for subsequent use. A spraying component is fixed on the end of the water outlet pipe 33 away from the water tank 31, and the spraying component includes a transfer box 36 fixed on the water outlet pipe 33. The transfer box 36 is rotatably connected to the atomizing nozzle 37 through a torsion spring. The spraying component also includes a rotating shaft 361 rotatably connected to the transfer box 36. A water wheel 362 and a first bevel gear 363 are fixed to the rotating shaft 361. A second bevel gear 371 that meshes with the first bevel gear 363 is fixed to the atomizing nozzle 37. The second bevel gear 371 is an incomplete gear. When water enters the transfer box 36, it impacts the water wheel 362. The water wheel 362 drives the rotating shaft 361 and the first bevel gear 363 to rotate. When the first bevel gear 363 and the second bevel gear 371 are meshed, the first bevel gear 363 drives the second bevel gear 371 to rotate, and the atomizing nozzle 37 rotates along with the second bevel gear 371. When the first bevel gear 363 and the second bevel gear 371 are separated, the atomizing nozzle 37 rotates in the opposite direction under the action of the torsion spring, thereby realizing the reciprocating rotation of the atomizing nozzle 37, increasing the spraying range of the atomizing nozzle 37, and improving the dust reduction effect. The power for the rotation of the atomizing nozzle 37 is provided by the water flow impacting the water wheel 362, and the power of the water flow is converted from the bottom plate 12 pressing down the piston 34. Therefore, the rotation of the atomizing nozzle 37 also further enhances the buffering effect of the present invention.

[0039] The fixed frame 14 is provided with a transverse vibration assembly, which includes four slide bars 141 fixed on the side wall of the fixed frame 14, and a spring 142 is sleeved on the slide bar 141. A slide groove 121 is opened on the bottom plate 12, and the end of the slide bar 141 away from the fixed frame 14 is slidably connected in the slide groove 121. The transverse vibration assembly also includes two central shafts 41 rotatably connected to the cart 1, the central shaft 41 passes through the bottom plate 12 and is slidably connected to the bottom plate 12, and a cam 42 is fixed to the top of the central shaft 41. The transverse vibration assembly also includes a movable plate 43 fixed on the central shaft 41, and a slider 44 is slidably connected to the movable plate 43. A cross bar 45 is fixed on the slider 44, and the end of the cross bar 45 away from the slider 44 is fixedly connected to the movable rod 23, and the movable rod 2 When the horizontal reciprocating movement is performed, the cross bar 45 is driven to move synchronously. Under the action of the slider 44, the movable plate 43 and the central shaft 41 rotate reciprocatingly, and the cam 42 rotates synchronously with the central shaft 41. When the protrusion of the cam 42 contacts the fixed frame 14, the cam 42 pushes the fixed frame 14 to move horizontally in a direction away from the cam 42. When the protrusion of the cam 42 separates from the fixed frame 14, the fixed frame 14 is reset under the action of the elastic force of the spring 142, so that the fixed frame 14 can move horizontally and reciprocatingly in the rectangular groove 13. The spring 142 can prevent the fixed frame 14 from colliding with the bottom plate 12. During the reciprocating horizontal movement of the fixed frame 14, the stones are gradually paved in the fixed frame 14, and no manual operation is required for leveling, which reduces the labor intensity of workers and avoids safety hazards.

[0040] The present invention also provides a method for filling an auxiliary device of a Reynolds mattress for a water conservancy project, comprising the following steps:

[0041] S1. Connect the water inlet pipe 32 to the external water source through the external water pipe, then place the Reynolds pad in the fixed frame 14 and fix it, push the cart 1 under the unloading hopper of the stone transport vehicle and open the unloading hopper, and the stone falls from the stone transport vehicle to the Reynolds pad in the fixed frame 14;

[0042] S2. When the stone falls on the bottom plate 12, it presses the bottom plate 12 downward, and the elastic telescopic rod 11 shortens. Then the bottom plate 12 is lifted up by the elastic force of the elastic telescopic rod 11, and so on. In this process, the buffer mechanism continues to consume the kinetic energy generated when the stone falls until the bottom plate 12 stops. The bottom plate 12 moves up and down while driving the central shaft 41 and the cam 42 to rotate. The fixed frame 14 moves horizontally and reciprocates under the action of the cam 42 to flatten the stones in the Renault pad. At the same time, the piston 34 reciprocates up and down to absorb the external water source into the water tank 31 and then squeeze it into the middle atomizing nozzle 37 to spray it out, absorbing the dust splashed by the falling stone;

[0043] S3. After the stones are loaded, the water inlet pipe 32 is disconnected from the external water source, the cart 1 is pushed to the vicinity of the location where the Reno pad needs to be installed, the fixation between the Reno pad and the fixing frame 14 is released, and the loaded Reno pad is lifted by a crane and placed in a suitable position.

[0044] The present invention can explain its functional principle through the following operation mode: when in use, first connect the water source to the water inlet pipe 32, then place the Renault pad in the fixed frame 14 and fix it, when filling, the stone falls into the fixed frame 14 from above the fixed frame 14, and the stone presses the fixed frame 14 and the bottom plate 12 downward when falling, and the elastic telescopic rod 11 is shortened. At the same time, under the action of the connecting rod 21, the movable rod 23 moves horizontally in the direction away from each other, and the fixed plate 25 squeezes the baffle plate 24 and overcomes the elastic force of the torsion spring to do work, consumes part of the energy, plays a buffering effect, reduces the damage of the stone to the fixed frame 14 and the stone cage, and prolongs the service life of the device, and at the same time, the squeezing rod 35 and the piston 34 move downward to squeeze the water in the water tank 31 from the water outlet pipe 33 into the transfer box 36, and then the water enters the atomizing nozzle 37 from the transfer box 36 to spray out to achieve the dust reduction effect, and the water enters the transfer box When the box 36 impacts the water wheel 362, the water wheel 362 drives the rotating shaft 361 and the first bevel gear 363 to rotate. When the first bevel gear 363 and the second bevel gear 371 are meshed, the first bevel gear 363 drives the second bevel gear 371 to rotate, and the atomizing nozzle 37 rotates following the second bevel gear 371. When the first bevel gear 363 and the second bevel gear 371 are separated, the atomizing nozzle 37 rotates in the opposite direction under the action of the torsion spring, thereby realizing the reciprocating rotation of the atomizing nozzle 37, increasing the spraying range of the atomizing nozzle 37, and improving the dust reduction effect. The power for the rotation of the atomizing nozzle 37 is provided by the water flow impacting the water wheel 362, and the power of the water flow is converted by the bottom plate 12 pressing the piston 34 downward. Therefore, the rotation of the atomizing nozzle 37 also further enhances the buffering effect of the present invention.

[0045] Then the elastic telescopic rod 11 pushes the bottom plate 12 upward, and the movable rod 23 moves horizontally in the direction of approaching each other. The fixed plate 25 squeezes the baffle plate 24 again and overcomes the elastic force of the torsion spring to do work, consuming part of the energy. When the movable rod 23 returns, the elastic deformation of the torsion spring becomes larger, thereby consuming more energy, thereby reducing the speed of the bottom plate 12 moving upward, preventing the stone from being lifted up and causing multiple collisions between the stone and the stone cage. At the same time, the squeezing rod 34 and the piston 34 move upward, and the pressure between the piston 34 and the bottom of the water tank 31 decreases. The external water source enters the water tank 31 from the water inlet pipe 32 to replenish the water tank 31 for subsequent use. When the movable rod 23 moves back and forth horizontally, it drives the cross bar 45 to move synchronously. Under the action of 44, the movable plate 43 and the central shaft 41 reciprocate, and the cam 42 rotates synchronously with the central shaft 41. When the protrusion of the cam 42 contacts the fixed frame 14, the cam 42 pushes the fixed frame 14 to move horizontally in the direction away from the cam 42. When the protrusion of the cam 42 is separated from the fixed frame 14, the fixed frame 14 is reset under the action of the elastic force of the spring 142, so that the fixed frame 14 can move horizontally back and forth in the rectangular groove 13. The spring 142 can avoid collision between the fixed frame 14 and the bottom plate 12. During the reciprocating horizontal movement of the fixed frame 14, the stones are gradually paved in the fixed frame 14, and no manual leveling is required, which reduces the labor intensity of workers and avoids safety hazards.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A Reno pad filling auxiliary device for water conservancy projects, It is characterized in that include: A cart (1), wherein four symmetrical elastic telescopic rods (11) are fixed on the cart (1), a bottom plate (12) is fixed on the top of the elastic telescopic rods (11), a rectangular groove (13) is formed on the upper surface of the bottom plate (12), and a fixed frame (14) is slidably connected in the rectangular groove (13); A buffer assembly, the buffer assembly comprising four connecting rods (21) rotatably connected to a base plate (12) and a buffer box (22) fixed to a cart (1); a movable rod (23) is slidably connected inside the buffer box (22); one end of the movable rod (23) away from the buffer box (22) is rotatably connected to the connecting rod (21); a plurality of baffles (24) are rotatably connected to the side wall of the buffer box (22) via a torsion spring; a fixed plate (25) is fixedly connected to the movable rod (23); the baffles (24) are inclined in a direction away from the movable rod (23) in the natural state of the torsion spring; and the fixed plate (25) is parallel to the baffles (24) in the natural state of the torsion spring.

2. A Reno pad filling auxiliary device for water conservancy projects according to claim 1, It is characterized in that The trolley (1) is provided with a spray assembly, the spray assembly comprising a water tank (31) fixed to the upper surface of the trolley (1), a water supply component being provided in the water tank (31), a water inlet pipe (32) and a water outlet pipe (33) being connected at the bottom of the water tank (31), both the water inlet pipe (32) and the water outlet pipe (33) being provided with a one-way valve, and a spray component being fixed at one end of the water outlet pipe (33) away from the water tank (31).

3. A Reno pad filling auxiliary device for water conservancy projects according to claim 2, It is characterized in that The water supply component comprises a piston (34) slidably connected to the water tank (31); a squeeze rod (35) is fixed to the piston (34); the squeeze rod (35) passes through the top of the water tank (31) and is slidably connected to the water tank (31); one end of the squeeze rod (35) away from the piston (34) is fixedly connected to the bottom plate (12).

4. A Reno pad filling auxiliary device for water conservancy projects according to claim 2, It is characterized in that The spraying component comprises a transfer box (36) fixed on the water outlet pipe (33), and an atomizing nozzle (37) is rotatably connected to the transfer box (36) via a torsion spring.

5. A Reno pad filling auxiliary device for water conservancy projects according to claim 4, It is characterized in that The spraying component also includes a rotating shaft (361) rotatably connected to the transfer box (36), a water wheel (362) and a first bevel gear (363) are fixed on the rotating shaft (361), and a second bevel gear (371) meshing with the first bevel gear (363) is fixed on the atomizing nozzle (37), and the second bevel gear (371) is an incomplete gear.

6. A Reno pad filling auxiliary device for water conservancy projects according to claim 1, It is characterized in that The fixed frame (14) is provided with a transverse vibration assembly, and the transverse vibration assembly includes four sliding rods (141) fixed on the side wall of the fixed frame (14), and the sliding rods (141) are sleeved with springs (142). The bottom plate (12) is provided with a sliding groove (121), and one end of the sliding rod (141) away from the fixed frame (14) is slidably connected in the sliding groove (121).

7. A Reno pad filling auxiliary device for water conservancy projects according to claim 6, It is characterized in that The lateral vibration assembly also includes two central shafts (41) rotatably connected to the cart (1), the central shafts (41) pass through the bottom plate (12) and are slidably connected to the bottom plate (12), and a cam (42) is fixed to the top end of the central shaft (41).

8. A Reno pad filling auxiliary device for water conservancy projects according to claim 1, It is characterized in that The lateral vibration assembly also includes a movable plate (43) fixed on the central axis (41), a slider (44) being slidably connected to the movable plate (43), a cross bar (45) being fixed to the slider (44), and an end of the cross bar (45) away from the slider (44) being fixedly connected to the movable rod (23).

9. A method for applying the Reno pad filling auxiliary device for water conservancy projects as claimed in any one of claims 1 to 8, It is characterized in that The following steps are involved: S1. Connect the water inlet pipe (32) to an external water source through an external water pipe, then place the Reynolds pad in a fixed frame (14) and fix it, push the cart (1) under the unloading hopper of the stone transport vehicle and open the unloading hopper, and the stone falls from the stone transport vehicle into the Reynolds pad in the fixed frame (14); S2. When the stone falls on the bottom plate (12), it presses the bottom plate (12) downward, the elastic telescopic rod (11) shortens, and then the bottom plate (12) is lifted up by the elastic force (11) of the elastic telescopic rod, and so on. During this process, the buffer mechanism continues to consume the kinetic energy generated when the stone falls until the bottom plate (12) stops. The bottom plate (12) moves up and down while driving the central shaft (41) and the cam (42) to rotate. The fixed frame (14) moves horizontally and reciprocates under the action of the cam (42) to flatten the stones in the Renault pad. At the same time, the piston (34) reciprocates up and down to suck the external water source into the water tank (31) and then squeeze it into the middle atomizing nozzle (37) to spray it out, absorbing the dust splashed by the falling stone; S3. After the stones are loaded, the water inlet pipe (32) is disconnected from the external water source, the cart (1) is pushed to the vicinity of the location where the Reno pad is to be installed, the fixation between the Reno pad and the fixing frame (14) is released, and the loaded Reno pad is lifted by a crane and placed in a suitable location.

Images