Hanging basket system capable of transversely moving at top of squat silo and operation method of hanging basket system

Abstract

A circle of guide rail is arranged on a silo top ring beam at the bottom of the silo top of the squat silo in the circumferential direction, the guide rail is provided with a through groove formed in the circumferential direction of the guide rail, two sets of pulley blocks are arranged on the bottom walls of the two sides of the through groove correspondingly, and bolts are led out of pulley bearing shafts of the pulley blocks; cross beams arranged along the slope of the inclined top of the squat silo are arranged at the bottom ends of the bolts, the portions, located above the edge of the top of the squat silo, of the two cross beams are connected with a large roller along the edge of the top of the squat silo, and each cross beam is connected with a front rotating shaft and a rear rotating shaft of the large roller through a fixing rod. And a limiting mechanism for limiting the large roller after the large roller moves in place is also arranged on the cross beam. The invention further discloses an operation method of the squat silo top transverse moving hanging basket system. The technical problem that the mounting acting point of the hanging basket cannot be moved is solved, the technical purpose that the hanging basket can transversely move in the using process is achieved, and the hanging basket can be widely applied to the field of storage buildings.

Description

Technical Field

[0001] The invention relates to the field of storage buildings, and in particular to a horizontally movable hanging basket system on a shallow round warehouse roof and an operation method thereof. Background Art

[0002] A hanging basket is required during the decoration and construction of the outer wall of a shallow silo. The traditional hanging basket has a counterweight and a support frame. The hanging basket with a counterweight is not suitable for the conical sloping roof of a shallow silo. When multiple hanging baskets need to be installed at the same time, the narrow flat area on the roof of the shallow silo cannot hold multiple counterweights at the same time. When the hanging basket needs to be moved, the construction operation will become very difficult due to the limitation of the conical sloping roof. Therefore, it is very necessary to invent a hanging basket installation construction technology that can move horizontally on the roof of a shallow silo. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned background technology and to provide a shallow circular warehouse roof transversely movable hanging basket system and its operation method, so as to solve the technical problem that the hanging basket installation fulcrum point cannot be moved and achieve the technical purpose of enabling the hanging basket to move transversely during use.

[0004] The present invention provides a shallow circular warehouse roof transversely movable hanging basket system, comprising a shallow circular warehouse roof and a hanging basket hoisted by working steel wire ropes at both ends, a warehouse roof ring beam at the bottom of the shallow circular warehouse roof is provided with a circle of guide rails along the circumferential direction, the guide rails are inclined square tube structures, a side of the guide rails facing the edge of the shallow circular warehouse roof is provided with through grooves arranged along the circumferential direction of the guide rails, two groups of pulley blocks are respectively arranged along the length direction of the through grooves and connected by pulley bearing shafts on the bottom walls on both sides of the through grooves, the pulley bearing shafts pass through the through grooves and the bottom A latch is provided at the bottom of the two latches, and beams are respectively provided along the slope of the inclined roof of the shallow circular warehouse and the bottom ends extend out of the edge of the top of the shallow circular warehouse. The parts of the two beams located above the edge of the top of the shallow circular warehouse are connected to large rollers that make circular motion along the edge of the top of the shallow circular warehouse through fixed rods. Each beam is connected to the front and rear rotating shafts of the large rollers through two fixed rods. The working steel wire ropes at both ends of the hanging basket are respectively connected to the corresponding ends of the beams. A limiting mechanism is also provided on the beam for limiting the position of the large roller when the large roller moves into place.

[0005] In the above technical solution, a plurality of small rollers are coaxially arranged at the bottom of each crossbeam and are arranged in sequence from top to bottom along the slope of the inclined top of the shallow circular silo, and the small rollers are coaxially arranged with their corresponding crossbeams.

[0006] In the above technical solution, the large roller and the small roller at the bottom of each beam are connected through a transmission shaft.

[0007] In the above technical solution, each transmission shaft is provided with a driving motor with a power end connected thereto.

[0008] In the above technical solution, the limiting mechanism has an upper leg vertically connected to the bottom end of each beam and connected to the axis of the large roller. Gate frames are symmetrically arranged on both sides of the upper leg, and jacks are symmetrically arranged at both ends of the gate frame with the power ends coaxially connected thereto.

[0009] In the above technical solution, the guide rail is connected to the silo roof ring beam via a guide rail bracket fixed to the silo roof.

[0010] In the above technical solution, the guide rail bracket includes a plurality of triangular brackets with triangular cross-sections uniformly distributed along the circumference of the side wall of the silo top ring beam and located at the same height, the vertical surface of the triangular bracket is fixedly connected to the side wall of the silo top ring beam, the horizontal surface of the triangular bracket is fixedly connected to the bottom surface of the overhanging eaves of the shallow circular silo roof, the guide rail is fixedly connected to the outer side of the inclined surface of the triangular bracket, the guide rail is formed by a plurality of bent square steel pipes connected by a guide rail joint, the guide rail joint is connected to the outer side of the inclined surface of the triangular bracket, and the square steel pipe is connected to the guide rail joint by a crimping bolt.

[0011] In the above technical solution, a plurality of slots are provided on the vertical surface of each triangular bracket from top to bottom, and the slots corresponding to all triangular brackets are located at the same height. The slots at the same height are connected by the same steel wire rope, and each steel wire rope is tightly matched with the silo top ring beam and the corresponding slot.

[0012] In the above technical scheme, the horizontal end of each triangular bracket is provided with a transverse hanging plate connected to the bottom end thereof, and the transverse hanging plate as a whole is a horizontally placed U-shaped structure, and the U-shaped structure is close to the wall of the cantilevered eaves of the shallow circular warehouse roof, and each transverse hanging plate is provided with a slot at the top, and the slots at the top of all transverse hanging plates are connected through a steel wire rope on the flat warehouse roof of the shallow circular warehouse; safety steel wire ropes connected to the corresponding ends of the cross beams are respectively provided at both ends of the hanging basket; a hanging basket driving motor for controlling the working steel wire rope and the safety steel wire rope is provided at one end of the hanging basket; reinforcing steel wire ropes passing through the top of the upper support legs are provided at both ends of each cross beam; and the large roller is located directly above the warehouse wall of the shallow circular warehouse.

[0013] The present invention also provides an operation method for a suspended basket system on a shallow circular silo roof, which comprises the following steps: S1, when the suspended basket is working, the legs of the jack are extended, and the base of the jack moves downward until the base of the jack is supported on the silo roof plate just above the silo wall and the bottom of the large roller is lifted off the silo roof plate, so as to keep the suspension system of the suspended basket stable; S2, when it is necessary to move the suspended basket laterally, the length of the legs of the jack is shortened so that the base of the jack is lifted upward until the bottom surface of the large roller falls on the silo roof plate; S3, the driving motor in the middle of the two beams is started, and the driving motor drives the two beams to move around the center of the shallow circular silo with the same angular velocity, the pulley block at the rear end of the beam moves in the guide rail, and the working wire rope at the front end of the beam drives the suspended basket to move laterally; S4, when the suspended basket moves laterally to a suitable position, the legs of the jack are extended, and the base of the jack moves downward until the base of the jack is supported on the silo roof plate and the bottom of the large roller is lifted off the silo roof plate, so as to keep the suspension system of the suspended basket stable; S5, after the suspension system of the suspended basket is stable, the suspended basket operates normally.

[0014] The shallow round silo roof movable hanging basket system and the operation method thereof of the present invention have the following beneficial effects: 1. By using a transverse hanging plate on the guide rail bracket, the technical problem of the guide rail bracket being difficult to fix on the silo top ring beam is solved, providing a stable fulcrum for the guide rail bracket.

[0015] 2. By installing a circular guide rail on the ring beam on the silo roof, the technical problem that the hanging basket cannot move horizontally during use is solved, which provides convenience for the construction of the shallow circular silo hanging basket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a perspective view of the overall structure of the embodiment 1 or embodiment 2 of the horizontally movable hanging basket system for the top of a shallow round silo of the present invention; Figure 2 It is a cross-sectional view of the overall structure of Embodiment 1 or Embodiment 2 of the horizontally movable hanging basket system for the top of a shallow round silo of the present invention; Figure 3 It is a perspective view of the forward structure of the guide rail, the guide rail bracket and the flat roof of the shallow silo in Example 3 of the system for the transversely movable hanging basket on the roof of the shallow silo of the present invention; Figure 4 It is a top view structural perspective view of the guide rail, guide rail bracket and the flat roof of the shallow silo in Example 3 of the system for the transversely movable hanging basket on the roof of the shallow silo of the present invention; Figure 5 This is a structural cross-sectional view of the guide rail, the guide rail bracket and the flat roof of the shallow silo in Example 3 of the system for the transversely movable hanging basket on the roof of the shallow silo of the present invention; Figure 6 It is a forward structural perspective view of the guide rail and the guide rail bracket in Example 3 of the horizontally movable hanging basket system for the top of a shallow round silo of the present invention; Figure 7The present invention is a schematic diagram of the overall process of the method for operating the horizontally movable hanging basket system on the roof of a shallow circular silo. DETAILED DESCRIPTION

[0017] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments, but the embodiments should not be construed as limiting the present invention.

[0018] Example 1 See also Figure 1 to Figure 2 The invention provides a transversely movable hanging basket system for a shallow circular warehouse roof, comprising a shallow circular warehouse roof and a hanging basket 19 hoisted by working steel wire ropes 17 at both ends, wherein a ring beam 23 at the bottom of the shallow circular warehouse roof is provided with a circle of guide rails 4 along the circumferential direction, and in one or more embodiments, the guide rails 4 are connected to the ring beam 23 of the warehouse roof through a guide rail bracket 1 fixed to the shallow circular warehouse roof; the guide rails 4 are inclined square tube structures, and a through groove arranged along the circumferential direction of the guide rails 4 is arranged on one side of the guide rails 4 facing the edge of the shallow circular warehouse roof, and two groups of pulley blocks 5 connected by a pulley bearing shaft 6 are respectively arranged along the length direction of the through groove on the bottom walls on both sides of the through groove, the pulley bearing shaft 6 passes through the through groove and is provided with a latch 7 at the bottom, and the bottom ends of the two latches 7 are respectively provided with a groove arranged along the slope of the inclined warehouse roof 24 of the shallow circular warehouse and the bottom ends extend out of the shallow circular warehouse The crossbeam 8 at the top edge, the parts of the two crossbeams 8 located above the top edge of the shallow circular warehouse are respectively connected to the large roller 10 that makes circular motion along the top edge of the shallow circular warehouse through fixed rods, and each crossbeam 8 is respectively connected to the front and rear rotating shafts of the large roller 10 through two fixed rods. In one or more embodiments, the large roller 10 is located directly above the warehouse wall of the shallow circular warehouse; the working wire ropes 17 at both ends of the hanging basket 19 are respectively connected to the corresponding ends of the crossbeam 8. In one or more embodiments, the two ends of the hanging basket 19 are respectively provided with safety wire ropes 18 connected to the corresponding ends of the crossbeam 8, and one end of the hanging basket 19 is provided with a hanging basket drive motor 20 for controlling the working wire rope 17 and the safety wire rope 18; the crossbeam 8 is also provided with a limiting mechanism for limiting the large roller 10 when the large roller 10 moves into place.

[0019] A plurality of small rollers 9 are coaxially arranged at the bottom of each cross beam 8 and arranged in sequence from top to bottom along the slope of the silo inclined top 24, and the small rollers 9 are coaxially arranged with their corresponding cross beams 8. The large rollers 10 and the small rollers 9 at the bottom of each cross beam 8 are connected through a transmission shaft 12. Each transmission shaft 12 is provided with a driving motor 11 connected to the power end.

[0020] Reinforced steel wire ropes 15 passing through the top of the upper supporting legs 14 are provided at both ends of each cross beam 8 .

[0021] Example 2 Embodiment 2 is substantially the same as Embodiment 1, except that: See also Figure 1 to Figure 2The limiting mechanism has an upper leg 14 vertically connected to the bottom end of each cross beam 8 and connected to the axis of the large roller 10. Door frames are symmetrically arranged on both sides of the upper leg 14, and jacks 13 coaxially connected to the power ends are symmetrically arranged at both ends of the door frame.

[0022] Example 3 Embodiment 3 is substantially the same as Embodiment 2, except that: See also Figures 3 to 6 The guide rail bracket 1 includes a plurality of triangular brackets 1-2 with triangular cross-sections and located at the same height, which are uniformly distributed along the circumferential direction of the side wall of the warehouse top ring beam 23, the vertical surface of the triangular bracket 1-2 is fixedly connected to the side wall of the warehouse top ring beam 23, the horizontal surface of the triangular bracket 1-2 is fixedly connected to the bottom surface of the warehouse top eaves 21 of the shallow circular warehouse, the guide rail 4 is fixedly connected to the outer side of the inclined surface of the triangular bracket 1-2, the guide rail 4 is formed by connecting a plurality of bent square steel pipes through a guide rail joint 1-3, the guide rail joint 1-3 is connected to the outer side of the inclined surface of the triangular bracket 1-2, and the square steel pipe is connected to the guide rail joint 1-3 through a crimping bolt 3.

[0023] The vertical surface of each triangular bracket 1-2 is provided with a plurality of slots 1-4 from top to bottom, and the slots 1-4 corresponding to all triangular brackets 1-2 are located at the same height, and the slots 1-4 located at the same height are connected by the same steel wire rope 2, and each steel wire rope 2 is tightly matched with the warehouse top ring beam 23 and the corresponding slot 1-4.

[0024] The horizontal end of each triangular bracket 1-2 is provided with a transverse hanging plate 1-1 connected to the bottom end thereof, and the transverse hanging plate 1-1 is in a horizontal U-shaped structure as a whole, and the U-shaped structure is close to the wall surface of the eaves 21 of the shallow circular warehouse roof, and each transverse hanging plate 1-1 is provided with a slot 1-4 at the top, and the slots 1-4 at the top of all the transverse hanging plates 1-1 are connected through a steel wire rope 2 of the flat warehouse roof 22 of the shallow circular warehouse.

[0025] The main process of the installation method of the present invention is as follows: first, a circle of guide rail brackets 1 is installed on the eaves 21 of the shallow circular warehouse roof. The guide rail bracket 1 is composed of a horizontal hanging plate 1-1, a group of three triangular brackets 1-2, a guide rail connecting joint 1-3 and a slot 1-4. The spacing between each group of triangular brackets 1-2 is preferably 1.4 meters. The guide rail joint 1-3 is welded on the oblique side of a group of three triangular brackets 1-2. Each horizontal hanging plate 1-1 is provided with a slot 1-4, and one triangular bracket 1-2 is provided with three slots 1-4. Then, the slots 1-4 at the same height on the horizontal hanging plate 1-1 and the triangular bracket 1-2 of the guide rail bracket 1 are all wound with a circle of independent wire rope 2, and the wire rope tightener (not shown in the figure) is used to tighten each circle of wire rope 2, and the wire rope buckle (not shown in the figure) is used to fix the connection joint of the ring formed by the tail connected wire rope 2, and the wire rope tightener on each ring formed by the wire rope 2 is not removed after it is in the working state, and the joints of the ring formed by each wire rope 2 are staggered. There are three slots 1-4 on a triangular bracket 1-2, and one wire rope 2 is installed in each slot 1-4. There are a total of four wire ropes 2 wound and fixed on each triangular bracket 1-2 and the horizontal hanging plate 1-1, so that the vertical side of the triangular bracket 1-2 is close to the side wall of the warehouse top ring beam 23. Then, the guide rail 4 is fixed to the guide rail joint 1-3 using the compression bolt 3. The guide rail 4 is made of segmented square steel pipes and connected to a plurality of guide rail joints 1-3 to form a circular ring. Paired pulley blocks 5 are arranged in the guide rail 4, and the pulley bearing shaft 6 of the pulley block 5 is connected to the suspension system of the hanging basket 19 by using a latch 7. The hanging basket 19 suspension system consists of a crossbeam 8, a small roller 9, a large roller 10, a drive motor 11, a transmission shaft 12, a jack 13, an upper leg 14, a reinforcing steel wire rope 15, a steel wire rope connecting plate 16, a working steel wire rope 17, a safety steel wire rope 18, a hanging basket 19, and a hanging basket drive motor 20. The crossbeam 8 preferably uses a detachable and dockable square steel. The rear end head of the crossbeam 8 is connected to the pulley block 5, and the rear half of the crossbeam 8 is equipped with a vertical small roller 9, which rolls on the inclined warehouse top 24, and the front half of the crossbeam 8 is equipped with a vertical large roller 10, which is specifically located just above the warehouse wall of the shallow round warehouse, and the pressure generated by the large roller 10 on the warehouse top is borne by the warehouse wall of the shallow round warehouse. A driving motor 11 is installed in the middle of the beam 8. The driving motor 11 can drive the driving shaft connected to the large roller 10 and the small roller 11, so that the large roller 10 and the small roller 9 drive the front and rear ends of the beam 8 to move around the center of the shallow circular warehouse with the same angular velocity, that is, the front end of the beam 8, the rear end of the beam 8, and the center of the shallow circular warehouse are always on the same line.Jacks 13 are installed on both sides of the large roller 10 installed on the beam 8, and an upper support leg 14 is installed directly above the large roller 10. A wire rope connecting plate 16 is welded to the front end of the beam 8. The upper ends of the working wire rope 17 and the safety wire rope 18 of the hanging basket 19 are installed on the wire rope connecting plate 16 at the front end of the beam 6, and the lower ends of the working wire rope 17 and the safety wire rope 18 of the hanging basket 19 are installed on the hanging basket drive motor 20. The reinforcing wire rope 15 passes around the top of the upper support leg 14 to connect the front and rear ends of the beam 8 and tighten it. After completing the above work, the installation of the hanging basket 19 is completed.

[0026] Example 4 See also Figure 7 The method for operating the horizontally movable hanging basket system on the top of a shallow round warehouse of the present invention comprises the following steps: S1. When the hanging basket 19 is working, the jack 13 extends its legs, and the base of the jack 13 moves downward until the base of the jack 13 is supported on the top plate of the shallow round warehouse wall and the bottom of the large roller 10 is lifted off the top plate, so as to keep the hanging basket 19 suspension system stable; S2, when it is necessary to move the hanging basket 19 horizontally, shorten the length of the legs of the jack 13 so that the base of the jack 13 rises upward until the bottom surface of the large roller 10 falls on the top plate of the warehouse; S3, start the drive motor 11 in the middle of the two beams 8, the drive motor 11 drives the two beams 8 to move around the center of the shallow silo with the same angular velocity, the pulley block 5 at the rear end of the beam 8 moves in the guide rail 4, and the working wire rope 17 at the front end of the beam 8 drives the hanging basket 19 to move horizontally; S4, when the hanging basket 19 is moved horizontally to a suitable position, the legs of the jack 13 are extended, and the base of the jack 13 is moved downward until the base of the jack 13 is supported on the warehouse roof and the bottom of the large roller 10 is lifted off the warehouse roof to keep the hanging basket 19 suspension system stable; S5. After the suspension system of the hanging basket 19 is stable, the hanging basket 19 operates normally.

[0027] Innovation: 1. By using the transverse hanging plate 1 - 1 on the guide rail bracket 1, the technical problem of the guide rail bracket 1 being difficult to fix on the silo top ring beam 23 is solved, and a stable fulcrum is provided for the guide rail bracket 1.

[0028] 2. By installing the annular guide rail 4 on the silo top ring beam 23, the technical problem that the hanging basket 19 cannot be moved horizontally during use is solved, which provides convenience for the construction of the shallow round silo hanging basket.

[0029] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

[0030] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

Claims

1. A silo roof movable hanging basket system, comprising a silo roof and a hanging basket (19) suspended by working steel wire ropes (17) at both ends, characterized in that: A circle of guide rails (4) are provided along the circumferential direction on the top ring beam (23) at the bottom of the shallow circular warehouse roof. The guide rails (4) are inclined square tube structures. A through groove is provided along the circumferential direction of the guide rails (4) on one side of the guide rails (4) facing the edge of the shallow circular warehouse roof. Two groups of pulley blocks (5) are provided along the length direction of the through groove and connected by a pulley bearing shaft (6) on the bottom walls on both sides of the through groove. The pulley bearing shaft (6) passes through the through groove and has a latch (7) at the bottom. The bottom ends of the two latches (7) are respectively provided with a slope along the inclined warehouse roof (24) of the shallow circular warehouse. A crossbeam (8) is provided with its bottom end extending out of the edge of the top of the shallow round warehouse. The parts of the two crossbeams (8) located above the edge of the top of the shallow round warehouse are respectively connected to large rollers (10) that move in a circle along the edge of the top of the shallow round warehouse through fixing rods. Each crossbeam (8) is respectively connected to the front and rear rotating shafts of the large rollers (10) through the two fixing rods. The working steel wire ropes (17) at both ends of the hanging basket (19) are respectively connected to the corresponding ends of the crossbeams (8). The crossbeams (8) are also provided with a limiting mechanism for limiting the position of the large rollers (10) when the large rollers (10) move into place.

2. The shallow round silo roof movable hanging basket system according to claim 1 is characterized by: A plurality of small rollers (9) are coaxially arranged at the bottom of each crossbeam (8) and are arranged in sequence from top to bottom along the slope of the inclined silo roof (24) of the shallow silo. The small rollers (9) are coaxially arranged with the corresponding crossbeam (8).

3. The shallow round silo roof movable hanging basket system according to claim 2 is characterized by: The large roller (10) and the small roller (9) at the bottom of each crossbeam (8) are connected via a transmission shaft (12).

4. The shallow round silo roof movable hanging basket system according to claim 3 is characterized by: Each transmission shaft (12) is provided with a driving motor (11) having a power end connected thereto.

5. The shallow round silo roof movable hanging basket system according to claim 4 is characterized in that: The limiting mechanism comprises an upper support leg (14) vertically connected to the bottom end of each cross beam (8) and connected to the axis of the large roller (10), and door frames are symmetrically arranged on both sides of the upper support leg (14), and jacks (13) are symmetrically arranged at both ends of the door frame, with the power ends being coaxially connected thereto.

6. The shallow round silo roof movable hanging basket system according to claim 5 is characterized by: The guide rail (4) is connected to the silo roof ring beam (23) via a guide rail bracket (1) fixed to the silo roof.

7. The shallow round silo roof movable hanging basket system according to claim 6 is characterized by: The guide rail bracket (1) comprises a plurality of triangular brackets (1-2) uniformly distributed along the circumference of the side wall of the warehouse top ring beam (23) and having triangular cross-sections and located at the same height; the vertical surface of the triangular bracket (1-2) is fixedly connected to the side wall of the warehouse top ring beam (23); the horizontal surface of the triangular bracket (1-2) is fixedly connected to the bottom surface of the warehouse top overhang (21) of the shallow round warehouse; the guide rail (4) is fixedly connected to the outer side of the inclined surface of the triangular bracket (1-2); the guide rail (4) is formed by connecting a plurality of bent square steel pipes via a guide rail joint (1-3); the guide rail joint (1-3) is connected to the outer side of the inclined surface of the triangular bracket (1-2); and the square steel pipe is connected to the guide rail joint (1-3) via a crimping bolt (3).

8. The shallow round silo roof movable hanging basket system according to claim 7 is characterized in that: A plurality of slots (1-4) are provided on the vertical surface of each triangular bracket (1-2) from top to bottom, the slots (1-4) corresponding to all triangular brackets (1-2) are located at the same height, the slots (1-4) located at the same height are connected by the same steel wire rope (2), and each steel wire rope (2) is tightly matched with the warehouse top ring beam (23) and the corresponding slot (1-4).

9. The shallow round silo roof movable hanging basket system according to claim 8, characterized in that: The horizontal end of each triangular bracket (1-2) is provided with a transverse hanging plate (1-1) connected to the bottom end thereof, the transverse hanging plate (1-1) as a whole presenting a horizontally placed U-shaped structure, the U-shaped structure being closely attached to the wall surface of the overhanging eaves (21) of the shallow round warehouse roof, each transverse hanging plate (1-1) having a slot (1-4) at the top end, the slots (1-4) at the top ends of all the transverse hanging plates (1-1) being connected via a steel wire rope (2) of the flat warehouse roof (22) of the shallow round warehouse; Both ends of the hanging basket (19) are provided with safety wire ropes (18) connected to the ends of the corresponding crossbeams (8); A hanging basket driving motor (20) for controlling a working steel wire rope (17) and a safety steel wire rope (18) is provided at one end of the hanging basket (19); Each crossbeam (8) is provided with a reinforcing steel wire rope (15) passing through the top of the upper support leg (14) at both ends; The large roller (10) is located directly above the wall of the shallow circular warehouse.

10. A method for operating a horizontally movable hanging basket system on a shallow round silo roof, characterized in that: The following steps are involved: S1, when the hanging basket (19) is working, the legs of the jack (13) are extended, and the base of the jack (13) moves downward until the base of the jack (13) is supported on the top plate of the shallow round warehouse wall and the bottom of the large roller (10) is lifted off the top plate, so as to maintain the stability of the hanging basket (19) suspension system; S2, when it is necessary to move the hanging basket (19) horizontally, shorten the length of the legs of the jack (13) so that the base of the jack (13) rises upward until the bottom surface of the large roller (10) falls on the top plate of the warehouse; S3, starting the driving motor (11) in the middle of the two beams (8), the driving motor (11) drives the two beams (8) to move around the center of the shallow silo at the same angular velocity, the pulley block (5) at the rear end of the beam (8) moves in the guide rail (4), and the working wire rope (17) at the front end of the beam (8) drives the hanging basket (19) to move horizontally; S4, when the hanging basket (19) is moved horizontally to a suitable position, the legs of the jack (13) are extended, and the base of the jack (13) is moved downward until the base of the jack (13) is supported on the warehouse roof and the bottom of the large roller (10) is lifted off the warehouse roof to keep the hanging basket (19) suspension system stable; S5. After the suspension system of the hanging basket (19) is stable, the hanging basket (19) operates normally.

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