Protective equipment with protective shed hanging basket in pluvial region

Abstract

The invention belongs to the technical field of bridge construction, and particularly relates to protective equipment with a protective shed hanging basket in a rainy region, which comprises a pouring section, the hanging basket is arranged at one end of the pouring section, a power mechanism is arranged at the upper end of the pouring section, an adjusting mechanism is arranged on one side of the power mechanism, and first rainproof cloth is arranged in the adjusting mechanism. And rainproof cloth II is arranged on one side of the adjusting mechanism. According to the protection equipment, the first waterproof cloth and the second waterproof cloth are arranged, the characteristics of water seepage resistance and tearing resistance of the high-strength PVC coating cloth are matched, meanwhile, it is guaranteed that the waterproof cloth is flat, tensioned and free of wrinkles after being unfolded by means of the steel wire rope balancing weight, and erosion of rainwater to unsolidified concrete and a hanging basket operation area of a pouring section can be completely isolated; the problems of segregation, surface dusting, strength reduction and the like of concrete due to rain wash are avoided, it is guaranteed that the concrete construction quality reaches the design standard, and the quality rework cost and construction period delay caused by rain are greatly reduced.

Description

Technical Field

[0001] This invention relates to the field of bridge construction technology, and in particular to a protective device with a protective canopy and hanging basket for rainy areas. Background Technology

[0002] In the construction of large-scale civil engineering projects such as bridges and viaducts, hanging basket construction is the core technology of cantilever casting and is widely used in the construction of large-span structures. However, in rainy areas, such as the plum rain season in the south and rainy mountainous areas, hanging basket construction faces significant environmental constraints: rainwater directly washes over the uncured concrete surface, easily leading to concrete segregation, surface sanding, and even loose internal structure, significantly reducing the strength and durability of the concrete. Additional rain protection measures, such as temporary covering, are required, but traditional measures are cumbersome to operate and the protective effect is unstable; the main body of the hanging basket is exposed to rainwater for a long time, which is prone to corrosion, not only increasing equipment maintenance costs but also potentially causing safety hazards due to structural corrosion; existing hanging basket protection is mostly fixed simple sheds, which cannot adjust the protection range according to the movement of the hanging basket, and have weak wind resistance. Rainy days are often accompanied by gusts of wind, and fixed sheds are easily blown over or damaged, requiring repeated repairs.

[0003] To address the above problems, this invention proposes a protective device with a protective canopy and hanging basket for rainy areas. Summary of the Invention

[0004] Based on the existing technical problems of protecting uncured cast sections, this invention proposes a protective device with a protective canopy and hanging basket for rainy areas.

[0005] The present invention proposes a protective device with a protective canopy and hanging basket for rainy areas, including a pouring section, a hanging basket at one end of the pouring section, a power mechanism at the upper end of the pouring section, an adjustment mechanism on one side of the power mechanism, a first rainproof cloth inside the adjustment mechanism, a second rainproof cloth on one side of the adjustment mechanism, and steel wire ropes symmetrically arranged on both sides of the first rainproof cloth along its length.

[0006] The power mechanism is used to retract and extend the rainproof cloth.

[0007] The adjustment mechanism is used to cover the hanging basket.

[0008] Preferably, the power mechanism includes a support plate, one side of which is slidably connected to the side of the casting section. A hanging frame is arrayed on the upper end of the support plate, and a support frame one is provided on one side of the hanging frame. A support frame two is also provided on the upper surface of the support plate. A bevel gear assembly is provided on the upper end of the support frame two. A hydraulic motor is fixedly connected to one side of one bevel gear in the bevel gear assembly. A support platform is fixedly connected to the housing of the hydraulic motor. The lower end of the support platform is fixedly connected to the upper surface of the support plate. A roller is fixedly connected to one end of the other bevel gear in the bevel gear assembly. Both ends of the roller are rotatably connected to the upper end of the support frame two. A hydraulic oil tank is provided on one side of the upper end of the casting section. Slide rails are symmetrically arranged along the length of the upper surface of the casting section. The lower ends of the slide rails are fixed to the upper surface of the casting section by bolts. One side of the hanging frame is slidably engaged with the side of the slide rail.

[0009] Preferably, the surface of the slide rail is coated with lubricating oil, and a roller is provided on one side of the lower surface of the hanging frame.

[0010] Preferably, the adjustment mechanism includes an array of trapezoidal frames, with two adjacent trapezoidal frames rotatably connected by a pin. A hanging ring is fixedly connected to the lower end of each trapezoidal frame, and an L-shaped guide rod is fixedly connected to one end of one trapezoidal frame. A connecting rod is rotatably connected to the upper end of each trapezoidal frame, with one end of two adjacent connecting rods rotatably connected by a pin. A hydraulic rod is fixedly connected to the surface of the pin at the ends of two adjacent trapezoidal frames, and the upper end of the hydraulic rod is fixedly connected to the surface of the pin that rotatably connects the two connecting rods.

[0011] Preferably, rotating components are fixedly connected to both ends of the two outermost adjacent trapezoidal frames, rotating rods are rotatably connected to the sides of the two rotating components, a universal joint is provided between the two rotating rods, the two ends of the universal joint are fixedly connected to the ends of the two rotating rods, and a roller is fixedly connected to the outer surface of the rotating rod by bolts, and the surface of the roller is wound and connected to the surface of the second rainproof cloth.

[0012] Preferably, the surface of the rotating rod is provided with threaded holes.

[0013] Preferably, the two ends of the first rainproof cloth are provided with connecting posts in an array, one end of the connecting post is fixedly connected to the surface of the steel wire rope, the side of the hanging ring opposite to the first rainproof cloth is provided with a groove adapted to the connecting post, the surface of the steel wire rope is slidably connected to the surface of the hanging ring and the surface of the L-shaped guide rod respectively, and one end of the steel wire rope is provided with a counterweight.

[0014] Preferably, the rotating component includes a fixed tube, the inner wall of which is provided with a hydraulic motor II, and one end of the output shaft of the hydraulic motor II is fixedly connected to a bevel gear set II, one bevel gear set II being fixedly connected to one end of the rotating rod.

[0015] Preferably, both the first and second rainproof fabrics are high-strength PVC coated fabrics with waterproof sealing strips at their edges.

[0016] Preferably, a control box is also provided on one side of the upper end of the support plate, and a controller is provided in the control box. The controller is electrically connected to the hydraulic motor, the hydraulic rod, the second hydraulic motor, and a wind speed sensor provided on the pouring section.

[0017] The beneficial effects of this invention are as follows:

[0018] 1. By setting an adjustment mechanism, it can adapt to hanging baskets of different spans and move synchronously with the hanging basket, eliminating blind spots in protection. The universal joints between the rotating rods can adapt to angle deviations, avoiding wrinkles in the second rainproof cloth and ensuring that it fits tightly against the side of the hanging basket. Rainproof cloth one and rainproof cloth two, combined with the water-resistant and tear-resistant properties of high-strength PVC coated cloth, and with the help of steel wire rope counterweights, ensure that the rainproof cloth is flat, taut and wrinkle-free after being unfolded. It can completely isolate rainwater from the erosion of the uncured concrete of the poured section and the working area of ​​the hanging basket, avoiding problems such as segregation, surface sanding and reduced strength of concrete due to rainwater erosion. It ensures that the concrete construction quality meets the design standards and greatly reduces the cost of quality rework and construction delays caused by rainwater.

[0019] 2. By setting up a hanging frame with rollers and a slide rail with lubricated surface, the protective structure can move synchronously and smoothly with the hanging basket. In conjunction with the scissor-type trapezoidal frame that can be extended and retracted by hydraulic rods in the adjustment mechanism, as well as the universal joint that adapts to the angle deviation of the rotating rod, the protective width can be flexibly adjusted to meet the construction needs of hanging baskets with different spans. It can also reduce the wear of components during sliding and rotation, extend the service life of the hanging basket and protective equipment, and reduce the frequency and cost of daily maintenance.

[0020] 3. By setting up controllers and wind speed sensors on the pouring section, an automated control system is built, which can remotely control the raising and lowering of the rainproof cloth and the extension and retraction of the trapezoidal frame. There is no need for manual adjustment in rainy or high-altitude environments, reducing the risk of high-altitude operations. When the wind speed sensor detects that the wind speed exceeds the safety threshold, the controller can also automatically trigger the protective structure retraction program to prevent the protective structure from being damaged by strong winds, thus balancing construction efficiency and operational safety. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of a protective device with a protective canopy and hanging basket for rainy areas proposed in this invention;

[0022] Figure 2 This is a perspective view of the power mechanism of a protective device with a protective canopy and hanging basket for rainy areas proposed in this invention;

[0023] Figure 3 This is a cross-sectional view of the hanging frame of a protective equipment with a protective canopy for rainy areas proposed in this invention;

[0024] Figure 4 This is a three-dimensional view of a trapezoidal frame for a protective device with a protective canopy and hanging basket in rainy areas, as proposed in this invention.

[0025] Figure 5 This invention provides a hanging ring diagram for a protective device with a protective canopy for rainy areas.

[0026] Figure 6 This is a top view of the rotating rod of a protective device with a protective canopy and hanging basket proposed in this invention for rainy areas;

[0027] Figure 7 This invention proposes a protective device with a protective canopy and hanging basket for rainy areas. Figure 6 Enlarged view of point A in the middle;

[0028] Figure 8 This is a diagram showing the location of the connecting columns for a protective hanging basket with a protective canopy in a rainy area, as proposed in this invention.

[0029] In the diagram: 1. Casting section; 2. Hanging basket; 3. Power mechanism; 31. Support plate; 32. Hanging frame; 33. Support frame one; 34. Support frame two; 35. Bevel gear assembly; 36. Support platform; 37. Hydraulic motor; 38. Roller shaft; 39. Hydraulic oil tank; 310. Slide rail; 4. Adjustment mechanism; 41. Trapezoidal frame; 42. Hanging ring; 43. Guide rod; 44. Connecting rod; 45. Hydraulic rod; 46. Rotating component; 461. Fixed pipe; 462. Hydraulic motor two; 463. Bevel gear assembly two; 47. Rotating rod; 48. Universal joint; 5. Rainproof cloth one; 50. Connecting column; 6. Rainproof cloth two; 7. Steel wire rope. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0031] Reference Figures 1-8A protective device with a protective canopy and hanging basket for rainy areas includes a pouring section 1, a hanging basket 2 at one end of the pouring section 1, a power mechanism 3 at the upper end of the pouring section 1, an adjustment mechanism 4 on one side of the power mechanism 3, a rainproof cloth 5 inside the adjustment mechanism 4, a second rainproof cloth 6 on one side of the adjustment mechanism 4, and steel wire ropes 7 symmetrically arranged on both sides of the rainproof cloth 5 along its length.

[0032] The power mechanism 3 is used to retract and extend the rainproof cloth 5.

[0033] The adjustment mechanism 4 is designed to block the hanging basket 2.

[0034] In this embodiment, the power mechanism 3 includes a support plate 31, one side of which is slidably connected to the side of the casting section 1. A hanging frame 32 is arrayed on the upper end of the support plate 31, and a support frame 33 is provided on one side of the hanging frame 32. A second support frame 34 is also provided on the upper surface of the support plate 31, and a bevel gear set 35 is provided on the upper end of the second support frame 34. A hydraulic motor 37 is fixedly connected to one side of one bevel gear of the bevel gear set 35, and a support platform 36 is fixedly connected to the housing of the hydraulic motor 37. The lower end of the support platform 36 is fixedly connected to the upper surface of the support plate 31. One end of another bevel tooth of the bevel tooth group 35 is fixedly connected to a roller shaft 38. The two ends of the roller shaft 38 are rotatably connected to the upper end of the support frame 34. A hydraulic oil tank 39 is provided on one side of the upper end of the casting section 1. A slide rail 310 is symmetrically arranged on the upper surface of the casting section 1 along its length. The lower end of the slide rail 310 is fixed to the upper surface of the casting section 1 by bolts. One side of the hanging frame 32 is slidably engaged with the side of the slide rail 310.

[0035] Specifically, the support plate 31 is slidably engaged with the slide rail 310 via the hanging frame 32, and can move synchronously along the length of the pouring section 1 as the hanging basket 2 moves forward, ensuring that the protective structure matches the position of the hanging basket 2; the first support frame 33 is used to assist in fixing the trapezoidal frame 41, and at the same time, it can ensure that the hydraulic turntable fixed at its upper end can adjust the angle of the trapezoidal frame 41, thereby achieving limited shielding of the hanging basket 2; the second support frame 34 provides stable support for the bevel gear group 35 and the roller shaft 38, ensuring that the transmission structure does not shake during operation; the hydraulic oil tank 39 provides a high-pressure oil source for the hydraulic motor 37 and the hydraulic turntable, and drives the hydraulic motor 37 to rotate; the bevel gear group 35 enables the roller shaft 38 to stably roll up or release the rainproof cloth 5, realizing rapid switching of the top surface protection.

[0036] In this embodiment, the surface of the slide rail 310 is coated with lubricating oil, and a roller is provided on one side of the lower surface of the hanging frame 32.

[0037] Specifically, the lubricating oil on the surface of the slide rail 310 can form a lubricating film on the contact surface between the slide rail and the hanging frame 32, which can not only significantly reduce the sliding friction resistance between the two, but also isolate rainwater from the metal contact surface, reduce jamming problems caused by rust, and ensure that the support plate 31 moves smoothly and without noise with the hanging basket 2; the rollers on the lower surface of the hanging frame 32 convert sliding friction into rolling friction, further reducing the wear rate of the components, extending the service life of the slide rail 310 and the hanging frame 32, while reducing the driving force required for the movement of the power mechanism 3, and avoiding overload of the hydraulic motor 37 due to excessive friction.

[0038] In this embodiment, the adjustment mechanism 4 includes trapezoidal frames 41 arranged in an array. Two adjacent trapezoidal frames 41 are rotatably connected by a pin. A hanging ring 42 is fixedly connected to the lower end of each trapezoidal frame 41. An L-shaped guide rod 43 is fixedly connected to one end of one trapezoidal frame 41. A connecting rod 44 is rotatably connected to the upper end of each trapezoidal frame 41. One end of two adjacent connecting rods 44 is rotatably connected by a pin. A hydraulic rod 45 is fixedly connected to the surface of the pin at the end of two adjacent trapezoidal frames 41. The upper end of the hydraulic rod 45 is fixedly connected to the pin surface of the two rotatably connected connecting rods 44.

[0039] Specifically, the trapezoidal frame 41 adopts a scissor-type hinge structure. Adjacent trapezoidal frames 41 can rotate via a pin to achieve the extension and retraction of the overall structure. When one hydraulic rod 45 extends, it pushes the adjacent connecting rod 44 to rotate around the pin, thereby causing the adjacent trapezoidal frame 41 to unfold. When multiple hydraulic rods 45 extend simultaneously, the protective area can be increased to accommodate wide hanging baskets 2, and multiple hydraulic rods 45 can extend to different lengths to accommodate hanging baskets 2 of different shapes. When the hydraulic rods 45 shorten, the trapezoidal frame 41 folds and retracts, reducing the space occupied in the non-construction state. The rotation of the connecting rod 44 and the trapezoidal frame 41... The dynamic connection ensures the synchronization of the structure's unfolding / folding, preventing deformation of the trapezoidal frame 41 due to uneven local stress. The groove of the hanging ring 42 precisely matches the connecting post 50 of the rainproof cloth 5, enabling quick fixation of the rainproof cloth 5 and the adjustment mechanism 4. The steel wire rope 7 slides smoothly within the hanging ring 42 without affecting the sliding of the connecting post 50. The L-shaped guide rod 43 serves to limit, guide, and bear the weight of the steel wire rope 7. The L-shaped guide rod 43 has an arc-shaped groove that matches the steel wire rope 7, preventing the steel wire rope 7 from shifting or tangling during the unfolding and retraction of the rainproof cloth 5.

[0040] In this embodiment, rotating components 46 are fixedly connected to both ends of the two outermost adjacent trapezoidal frames 41, and rotating rods 47 are rotatably connected to the sides of the two rotating components 46. A universal joint 48 is provided between the two rotating rods 47, and the two ends of the universal joint 48 are fixedly connected to the ends of the two rotating rods 47 respectively. A roller is fixedly connected to the outer surface of the rotating rod 47 by bolts, and the surface of the roller is wound and connected to the surface of the second rainproof cloth 6. The rotating component 46 includes a fixed tube 461, and a hydraulic motor 462 is provided on the inner wall of the fixed tube 461. A bevel gear set 463 is fixedly connected to one end of the output shaft of the hydraulic motor 462, and one bevel tooth of the bevel gear set 463 is fixedly connected to one end of the rotating rod 47.

[0041] Specifically, the rotating component 46 provides power support for the rotating rod 47. The internal hydraulic motor 462 can drive the rotating rod 47 to rotate around the axis, thereby driving the roller to rotate synchronously, realizing the rolling or unfolding of the rainproof cloth 6. When unfolded, it can completely cover the side of the hanging basket 2, preventing rainwater from washing away the construction equipment and uncured concrete inside the hanging basket 2. The universal joint 48 can adapt to the angular deviation of the two rotating rods 47 when the trapezoidal frame 41 is extended or retracted, ensuring that the two rotating rods 47 rotate synchronously and preventing the rainproof cloth 6 from tearing due to uneven force. The roller is fixed to the rotating rod 47 by bolts, which is convenient for disassembly and assembly. If the roller wears or the rainproof cloth 6 is damaged in the future, it can be quickly replaced, reducing maintenance costs.

[0042] In this embodiment, the surface array of the rotating rod 47 is provided with threaded holes.

[0043] Specifically, the array of threaded holes provides multiple fixing points for the roller shaft, which can be adjusted according to the actual width of the hanging basket 2 to ensure that the unfolded width of the second rainproof cloth 6 is completely matched with the side dimensions of the hanging basket 2, thus avoiding leakage due to excessive narrowness or waste due to excessive width. At the same time, the threaded connection has the characteristics of being firmly fixed and preventing loosening, which can prevent the roller shaft from shifting due to vibration during rotation and ensure the stability of the second rainproof cloth 6 when it is retracted.

[0044] In this embodiment, the two ends of the rainproof cloth 5 are provided with connecting posts 50. One end of the connecting post 50 is fixedly connected to the surface of the steel wire rope 7. The hanging ring 42 has a groove on the side opposite to the rainproof cloth 5 that is adapted to the connecting post 50. The surface of the steel wire rope 7 is slidably connected to the surface of the hanging ring 42 and the surface of the L-shaped guide rod 43 respectively. One end of the steel wire rope 7 is provided with a counterweight.

[0045] Specifically, one end of the wire rope 7 is fixed to the connecting post 50, and the other end passes through the hanging ring 42 and the L-shaped guide rod 43 and is connected to the counterweight. The counterweight can use gravity to keep the rainproof cloth-5 in a taut state after it is unfolded, so as to avoid the rainproof cloth-5 from wrinkling due to wind. At the same time, the sliding connection design of the wire rope 7 can drive the rainproof cloth-5 to move synchronously when it is rolled up and down under the action of the counterweight, ensuring the stability of the traction direction and not affecting the flatness of the rainproof cloth-5.

[0046] In this embodiment, both the first rainproof cloth 5 and the second rainproof cloth 6 are high-strength PVC coated cloths, and their edges are provided with waterproof sealing strips.

[0047] Specifically, the high-strength PVC coated fabric has the characteristics of tear resistance, aging resistance and strong waterproofness. It can withstand long-term immersion in rainwater and outdoor ultraviolet radiation, avoiding frequent replacement. The waterproof sealing strip at the edge is made of rubber and is tightly connected to the rainproof fabric body through a hot-pressing process. It can seal the gaps at the joints of the rainproof fabric and prevent rainwater from seeping into the interior of the hanging basket 2 or the pouring section 1, ensuring that the concrete pouring surface is not eroded by rainwater.

[0048] In this embodiment, a control box is also provided on one side of the upper end of the support plate 31. The control box contains a controller, which is electrically connected to the hydraulic motor 37, the hydraulic rod 45, the second hydraulic motor 462, and a wind speed sensor installed on the pouring section 1.

[0049] Specifically, the controller uses a PLC and can preset the action program of the protective structure. For example, it can automatically control the support plate 31 to move along the slide rail 310 according to the moving distance of the hanging basket 2, and synchronously adjust the unfolding width of the trapezoidal frame 41 and the retraction state of the rainproof cloth to achieve follow-up protection. The wind speed sensor collects the wind speed data of the construction environment in real time. When the wind speed exceeds the preset safety threshold, the controller will automatically trigger the protection program: first control the hydraulic motor 462 to roll up the rainproof cloth 6, then control the hydraulic motor 37 to roll up the rainproof cloth 5, and finally control the hydraulic rod 45 to retract the trapezoidal frame 41 to prevent the protective structure from being damaged by strong winds. At the same time, the controller supports remote operation. Workers can remotely control the action of the protective structure from the construction console without having to manually adjust it in rainy or high-altitude environments, which greatly reduces the risk of operation.

[0050] refer to Figures 1-8 A construction method for a protective equipment with a protective canopy and hanging basket in rainy areas, the specific steps of which are as follows:

[0051] Step 1: Based on the current construction position of the hanging basket 2 in the pouring section 1, send a command through the controller to drive the hydraulic system to move the support plate 31 along the slide rail 310, so that the adjustment mechanism 4 is facing the hanging basket 2 and the power mechanism 3 is close to the unconstructed end of the pouring section 1. After stopping the sliding, lock the relative position of the hanging frame 32 and the slide rail 310 to prevent the protective structure from shifting.

[0052] Step 2: Start the hydraulic rod 45 of the adjustment mechanism 4 through the controller to control the hydraulic rod 45 to extend slowly; when the hydraulic rod 45 extends, it pushes the pin and connecting rod 44 at the end of the adjacent trapezoidal frame 41 to rotate, so that the coiled trapezoidal frame 41 gradually unfolds to one side, and simultaneously drives the rotating parts 46 and rotating rods 47 fixed at both ends of the trapezoidal frame 41 to expand outward; during the process, the controller observes the unfolding range of the trapezoidal frame 41 in real time. During the unfolding of the trapezoidal frame 41, because the universal joint 48 connects the two rotating rods 47, it can automatically adapt to the angular displacement of the rotating rods 47 as the trapezoidal frame 41 expands, so that the rotating rods 47 remain parallel to the side of the hanging basket 2, and under the action of the hydraulic rod 45, the lower end of the trapezoidal frame 41 at the end and the rainproof cloth 6 fixed on its side remain relatively parallel to the pouring section 1;

[0053] Step 3: The output shaft of the hydraulic motor 37 drives the bevel gear group 35 to rotate, which in turn drives the roller shaft 38 to rotate clockwise. When the roller shaft 38 rotates, it gradually separates from the trapezoidal frame as the rainproof cloth 5 is released. Under the action of gravity, it pulls down the steel wire rope 7 along the L-shaped guide rod 43. Under the limit guidance of the L-shaped guide rod 43, the steel wire rope 7 drives the rainproof cloth 5 to unfold smoothly, avoiding wrinkles in the rainproof cloth 5, until the rainproof cloth 5 completely covers the end of the uncured concrete of the pouring section 1 and the top of the hanging basket 2. Then the hydraulic motor 37 stops. At this time, the counterweight is suspended below the adjustment mechanism 4 to ensure that the rainproof cloth 5 remains taut.

[0054] Step 4: The hydraulic motor 462 starts to drive the rotating rod 47 to rotate through the bevel gear group 463, which in turn drives the rainproof cloth 6 to rotate and extend until the length can completely cover the solidified side. The distance between two adjacent rainproof cloths 6 is pre-adjusted according to the width of the pouring, and the width of the rainproof cloth 6 is selected first to ensure that it can completely cover the unsolidified width of the pouring section 1.

[0055] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A protection device of a hanging basket of a protective shed in a rainy area, comprising a pouring section (1), one end of the pouring section (1) is provided with a hanging basket (2), characterized in that: The upper end of the pouring section (1) is provided with a power mechanism (3), one side of the power mechanism (3) is provided with an adjusting mechanism (4), the inside of the adjusting mechanism (4) is provided with a rain cloth (5), one side of the adjusting mechanism (4) is provided with a rain cloth (6), both sides of the rain cloth (5) are provided with steel wires (7) along the length direction of the rain cloth (5). The power mechanism (3) is used for realizing the action of winding and unwinding the rain cloth (5). The adjusting mechanism (4) is used for realizing the action of shielding the hanging basket (2).

2. A sheltered equipment of hanging basket of a protective shelter in a rainy area according to claim 1, characterized in that: The power mechanism (3) comprises a supporting plate (31), one side of the supporting plate (31) is slidably connected with the side surface of the pouring section (1), the upper end of the supporting plate (31) is provided with a hanging frame (32) in an array, one side of the hanging frame (32) is provided with a supporting frame (33), the upper surface of the supporting plate (31) is further provided with a supporting frame (34), the upper end of the supporting frame (34) is provided with a bevel gear set (35), one side of one of the bevel gears of the bevel gear set (35) is fixedly connected with a hydraulic motor (37), the shell of the hydraulic motor (37) is fixedly connected with a supporting table (36), the lower end of the supporting table (36) is fixedly connected with the upper surface of the supporting plate (31), one end of the other bevel gear of the bevel gear set (35) is fixedly connected with a roller shaft (38), the two ends of the roller shaft (38) are rotatably connected with the upper end of the supporting frame (34) respectively, one side of the upper end of the pouring section (1) is provided with a hydraulic oil tank (39), the upper surface of the pouring section (1) is provided with a sliding rail (310) in an array along the length direction of the pouring section (1), the lower end of the sliding rail (310) is fixed on the upper surface of the pouring section (1) through bolts, one side of the hanging frame (32) is slidably clamped with the side surface of the sliding rail (310).

3. A sheltered equipment of a hanging basket of a sheltered shed in a rainy area according to claim 2, characterized in that: The surface of the sliding rail (310) is smeared with lubricating oil, and one side of the lower surface of the hanging frame (32) is provided with a roller.

4. A sheltered equipment of a hanging basket of a sheltered shed in a rainy area according to claim 3, characterized in that: The adjusting mechanism (4) comprises arrayed trapezoidal frames (41), two adjacent trapezoidal frames (41) are rotatably connected through a pin shaft, the lower end of each trapezoidal frame (41) is fixedly connected with a hanging ring (42), one end of one of the trapezoidal frames (41) is fixedly connected with an L-shaped guide rod (43), the upper end of each trapezoidal frame (41) is rotatably connected with a connecting rod (44), one end of two adjacent connecting rods (44) is rotatably connected through a pin shaft, the surface of the rotatably connected pin shaft at the end of two adjacent trapezoidal frames (41) is fixedly connected with a hydraulic rod (45), the upper end of the hydraulic rod (45) is fixedly connected with the surface of the pin shaft rotatably connected with the connecting rod (44).

5. A sheltered equipment of a hanging basket of a sheltered shed in a rainy area according to claim 4, characterized in that: Two ends of two adjacent trapezoidal frames (41) are fixedly connected with rotating parts (46), the sides of the two rotating parts (46) are rotatably connected with rotating rods (47), a universal joint (48) is arranged between the two rotating rods (47), two ends of the universal joint (48) are fixedly connected with the ends of the two rotating rods (47), the outer surface of the rotating rod (47) is fixedly connected with a roller shaft through a bolt, and the surface of the roller shaft is wrapped with the surface of the rainproof cloth two (6).

6. A sheltered equipment of a hanging basket of a sheltered shed in a rainy area according to claim 5, characterized in that: The surface of the rotating rod (47) is arrayed with screw holes.

7. A sheltered equipment of a hanging basket of a sheltered shed in a rainy area according to claim 6, characterized in that: Two ends of the rainproof cloth one (5) are arrayed with connecting columns (50), one end of the connecting column (50) is fixedly connected with the surface of the steel wire rope (7), the side, opposite to the rainproof cloth one (5), of the hanging ring (42) is arrayed with a notch matched with the connecting column (50), the surface of the steel wire rope (7) is slidably connected with the surface of the hanging ring (42) and the surface of the L-shaped guide rod (43), and one end of the steel wire rope (7) is provided with a counterweight.

8. A sheltered equipment of a hanging basket of a sheltered shed in a rainy area according to claim 7, characterized in that: The rotating part (46) comprises a fixed tube (461), the inner wall of the fixed tube (461) is provided with a hydraulic motor two (462), one end of the output shaft of the hydraulic motor two (462) is fixedly connected with a bevel gear set two (463), and one of the bevel gears of the bevel gear set two (463) is fixedly connected with one end of the rotating rod (47).

9. A sheltered equipment of a hanging basket of a sheltered shed in a rainy area according to claim 8, characterized in that: The rainproof cloth one (5) and the rainproof cloth two (6) are high-strength PVC coated cloths, and the edges thereof are provided with waterproof sealing strips.

10. A sheltered equipment of a hanging basket of a sheltered shed in a rainy area according to claim 9, characterized in that: The upper end of the support plate (31) is further provided with a control box, the control box is provided with a controller, and the controller is electrically connected with the hydraulic motor (37), the hydraulic rod (45), the hydraulic motor two (462) and a wind speed sensor arranged on the pouring section (1).

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