Rotatable hanging basket structure

Abstract

The utility model discloses a rotatable hanging basket structure, which comprises a hanging basket assembly, the hanging basket assembly is arranged on a building structure, and the hanging basket assembly comprises a front support, a front upper support, an upper bracket, a front beam, a middle beam and a rear beam; the bottom of the front support is fixedly connected with a building structure; the bottom of the front upper support is connected with the top of the front support; the upper bracket is arranged on the front upper support; one end of the front beam is fixedly connected with one end of the front upper support; one end of the middle beam is fixedly connected with the other end of the front upper support; one end of the rear beam is fixedly connected with the other end of the middle beam end to end; the front support coincides with the center of the upper support and is perpendicular to the front beam, the middle beam and the rear beam. Wherein the top of the front support is pivoted with the bottom of the front upper support through a rotating shaft, and the front upper support can drive the upper bracket, the front beam, the middle beam and the rear beam to horizontally rotate by taking the rotating shaft as an axis. The front upper support can complete 360-degree steering on the front support so as to meet the construction requirements of curtain walls at positions such as building external corners.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering construction tools, in particular to a rotatable hanging basket structure. Background Art

[0002] When transporting curtain wall engineering materials, a suspended basket for working at height is required. The suspended basket for working at height is usually installed on the building roof. If there are other structures such as curtain wall steel frames installed on the roof, in order to avoid the steel frames, when the outer extension length of the front beam of a normal suspended basket exceeds 2.5 m, construction cannot be carried out and the risk factor is relatively high; moreover, the front support of the suspended basket in the prior art is restricted by the roof structure and cannot rotate the angle, resulting in an increase in construction difficulty.

[0003] As Figures 1 to 4 shown, the suspended basket structure in the prior art mainly includes a suspension mechanism 1, a travel limit disc + lower edge 2, a safety lock 3, a hoist 4, a plumb bob 5, a wall contact wheel 6, an electric box 7, a suspension platform 8, a working wire rope 9, a safety wire rope 10, an upper limit switch 11, a lower limit switch 12, a lower limit stop 13, etc. Among them, the suspension mechanism 1 mainly includes a front support 101, a front support insertion rod 102, a middle beam 103, a front beam 104, an upper support column 105, a rear beam 106, a rear beam insertion rod 107, a rear support 108, a counterweight 109, a strengthening wire rope 110, etc. The suspension platform 8 mainly includes a chassis 801, support columns 802, a rear railing 803, and a front railing 804. The support columns 802 mainly include a hoist mounting frame 8021 and a safety lock mounting plate 8022.

[0004] The bottom of the front support 101 is used for connecting with a building structure (structural beam or steel frame beam). When the suspended basket structure in the prior art needs to move the basket, it mainly moves the connection position between the front support 101 and the building main body. This kind of basket moving is time-consuming and laborious, and the difficulty is relatively high and it is not easy to operate. The key is that the suspended basket structure cannot rotate. Even if the basket is moved, sometimes it is difficult to meet the operation requirements.

[0005] The suspended basket structure in the prior art has the following defects:

[0006] Construction period: The basket needs to be moved multiple times, prolonging the construction period;

[0007] Quality and appearance: The position of the suspended basket needs to be moved multiple times, which may damage the original structure and cannot guarantee the appearance of the original structure;

[0008] Materials and environmental protection: More materials are invested, and the suspended basket at the external corner cannot be recycled;

[0009] Cost: The labor required for moving the basket multiple times increases, and the cost increases accordingly.

[0010] Therefore, it has become one of the urgent problems in the field to design a suspended basket structure that is easy to move the basket and can rotate.

[0011] The information disclosed in this background section is only intended to enhance the overall understanding of the background of the present utility model and should not be regarded as an admission or any form of implication that this information constitutes prior art already known to those of ordinary skill in the art. Summary of the Utility Model

[0012] The purpose of the present utility model is to provide a rotatable hanging basket structure, which is used for curtain wall engineering construction and can install the hanging basket on the roof steel frame through a special front support. Moreover, the front upper support can complete a 360° rotation on the front support to meet the curtain wall construction requirements at positions such as building external corners. Another purpose of the present utility model is to provide an installation and use method for a rotatable hanging basket structure.

[0013] To achieve the above purposes, the present utility model provides a rotatable hanging basket structure, including a hanging basket assembly, which is arranged on a building structure. The hanging basket assembly includes a front support, a front upper support, an upper bracket, a front beam, a middle beam, and a rear beam; the bottom of the front support is fixedly connected to the building structure; the bottom of the front upper support is connected to the top of the front support; the upper bracket is arranged on the front upper support; one end of the front beam is fixedly connected to one end of the front upper support; one end of the middle beam is fixedly connected to the other end of the front upper support; one end of the rear beam is fixedly connected end to end with the other end of the middle beam; wherein the centers of the front support and the upper bracket coincide and are perpendicular to the front beam, the middle beam, and the rear beam; wherein the top of the front support is pivotally connected to the bottom of the front upper support through a rotating shaft, and the front upper support can drive the upper bracket, the front beam, the middle beam, and the rear beam to horizontally rotate around the rotating shaft.

[0014] In a preferred embodiment, the front support includes a bottom plate, an intermediate column, and a first connecting plate; the bottom plate is in a plate-like structure and includes a hoop connection hole for connecting with the building structure; the lower end of the intermediate column is perpendicularly arranged at the middle position of the upper plane of the bottom plate; the first connecting plate is in a disc-like structure, the upper end of the intermediate column is perpendicularly arranged at the middle position of the lower plane of the first connecting plate, and the first connecting plate includes a first shaft hole, a plurality of first bolt holes, and a plurality of first arc holes; the first shaft hole is arranged at the center position of the first connecting plate; the plurality of first bolt holes are evenly distributed in a ring around the first shaft hole; the plurality of first arc holes and the plurality of first bolt holes are distributed in a ring around the first shaft hole at intervals; wherein the center connection line of the plurality of first bolt holes and the center arc of the plurality of first arc holes are concentric.

[0015] In a preferred embodiment, the front upper support includes a second connecting plate and a connecting seat; the second connecting plate includes a second shaft hole, a plurality of second bolt holes, and a plurality of second arc holes; the second shaft hole is disposed at the center of the second connecting plate; the plurality of second bolt holes are evenly distributed and circumferentially arranged around the second shaft hole; the plurality of second arc holes are circumferentially arranged around the second shaft hole at intervals with the plurality of second bolt holes; wherein the center connection line of the plurality of second bolt holes and the center arc of the plurality of second arc holes are concentric; the axial cross-section of the connecting seat is in a U-shaped structure, and the U-shaped opening of the connecting seat is upwardly disposed on the upper plane of the second connecting plate, and the connecting seat includes a plurality of cross beam connection holes; wherein the second shaft hole passes through the bottom surface of the U-shaped structure, and the central axis of the second shaft hole is vertically intersecting with the center line in the length direction of the connecting seat and is vertically crossed with the central axes of the plurality of cross beam connection holes.

[0016] In a preferred embodiment, the first shaft hole and the second shaft hole are used for pivotally connecting the first connecting plate and the second connecting plate through a rotating shaft, and the first bolt holes and the plurality of second arc holes, and the second bolt holes and the plurality of first arc holes are used for locking and fixing the first connecting plate and the second connecting plate through bolts.

[0017] In a preferred embodiment, the rotatable hanging basket structure further includes a rear upper bracket, a rear support, a counterweight, a hanging basket body, a plurality of reinforcing steel wires, and a diagonal brace; the upper end of the rear upper bracket is perpendicularly and fixedly connected to the other end of the rear beam; the upper end of the rear support is fixedly connected to the lower end of the rear upper bracket, and the bottom of the rear support is placed on the building roof; the counterweight is disposed on the rear support; the hanging basket body is connected to the other end of the front beam through a working steel wire, and the hanging basket body is driven to move up and down through a lift and the working steel wire; part of the reinforcing steel wires are disposed between the top end of the upper bracket and the other end or the middle part of the front beam, and the other part of the reinforcing steel wires are disposed between the top end of the upper bracket and the other end or the middle part of the rear beam; the diagonal brace is disposed between the bottom end of the rear upper bracket and one end of the rear beam.

[0018] In a preferred embodiment, the rotatable hanging basket structure further includes a cross-shaped steel pipe scaffold, which is disposed between two steel columns of the steel frame of the building structure and is located between the bottom surface of the steel beam and the top surface of the parapet, or between the bottom surface of the steel beam and the top surface of the structural beam, and the cross-shaped steel pipe scaffold is used for reinforcing the steel beam.

[0019] In a preferred embodiment, the rotatable hanging basket structure further includes a rib plate, which is disposed at the junction of each steel column and the steel beam, and the rib plate is used for reinforcing the junction of the steel column and the steel beam.

[0020] In a preferred embodiment, the rib plate of the rotatable hanging basket structure is in a quadrilateral structure, and a chamfer is provided at the junction of the rib plate close to the steel column and the steel beam.

[0021] In a preferred embodiment, the rotatable hanging basket structure also includes a steel pipe support frame, which is arranged at the overlapping position of the roof hanging basket counterweight block and the roof photovoltaic foundation and air-conditioning reserved foundation. The area of ​​the steel pipe support frame is the same as the area of ​​the hanging basket counterweight block, and the height of the steel pipe support frame is the same as the height of the photovoltaic foundation and the air-conditioning reserved foundation. The bottom of the vertical poles of the steel pipe support frame is padded with wooden pads, and the top of the vertical poles of the steel pipe support frame is fully covered with scaffolding boards.

[0022] In a preferred embodiment, the rotatable hanging basket structure also includes a hanging basket heightening device, which includes an angle iron and a connecting piece, the angle iron and the connecting piece include a U-shaped ring and an angle iron, the U-shaped ring is buckled on the hanging basket upright, and the angle iron is connected and fixed to the hanging basket upright through the connecting through hole on the angle iron, and the position of the angle iron is higher than the original upper edge position of the hanging basket body.

[0023] Compared with the prior art, the rotatable hanging basket structure of the utility model has the following beneficial effects: through the special front support, the hanging basket solves the problems that the roof steel frame affects the installation of the hanging basket and the front beam of the hanging basket at the corner position extends too long and cannot be rotated; the front support can directly fix the front support of the hanging basket on the roof steel frame, and fix it with the roof steel frame using a U-shaped clamp; during the construction of the corner curtain wall, the hanging basket can be directly rotated without moving the front support; the special front support and the special front upper support can be used in rotation, with less material investment and lower cost; in addition, using this hanging basket during the installation of the hanging basket can greatly reduce the number of basket moves, thereby reducing the construction period; the hanging basket is installed on the roof steel frame to prevent damage to other structures such as the roof waterproof protective layer during the installation and construction of the hanging basket, and the number of basket moves is reduced, reducing the probability of structural damage; the special front support hanging basket and its accessories can be used in rotation, saving the use and consumption of materials; the hanging basket using the special front support can effectively improve work efficiency, speed up the construction period, save materials and labor, and has obvious effects of reducing costs and increasing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional installation diagram of a hanging basket structure according to an embodiment of the prior art;

[0025] Figure 2 It is a three-dimensional structural schematic diagram of a hanging basket structure according to an embodiment of the prior art;

[0026] Figure 3 It is a schematic diagram of the three-dimensional structure of a hanging basket body according to an embodiment of the prior art;

[0027] Figure 4 It is a schematic diagram of a plane installation of a counterweight according to an implementation method of the prior art;

[0028] Figure 5 It is a schematic diagram of the planar structure of a hanging basket structure according to one embodiment of the utility model;

[0029] Figures 6 to 7It is a schematic diagram of the planar structure of the front support according to one embodiment of the utility model;

[0030] Figures 8 to 9 It is a schematic diagram of the planar structure of the front upper support according to an embodiment of the utility model;

[0031] Figure 10 It is a schematic diagram of the planar structure of a U-shaped clamp according to an embodiment of the utility model;

[0032] Figures 11 to 18 It is a schematic diagram of a planar structure of a steel frame reinforcement according to an embodiment of the utility model;

[0033] Figure 19 It is a schematic diagram of the planar structure of a counterweight roof reinforcement according to an embodiment of the utility model;

[0034] Figures 20 to 22 It is a schematic diagram of a planar structure of a suspended basket heightened according to an embodiment of the utility model;

[0035] Figures 23 to 28 It is a schematic diagram of the planar structure of three installation forms of the hanging basket structure according to one embodiment of the utility model;

[0036] Figures 29 to 30 It is a schematic diagram of the planar structure of the hanging basket structure before and after moving according to one embodiment of the utility model.

[0037] Description of main reference numerals:

[0038] 10-steel frame, 101-steel beam, 102-steel column, 103-channel steel, 104-well-shaped steel pipe scaffolding, 105-rib plate, 20-hanging basket assembly, 201-U-shaped clamp, 202-front support, 2021-bottom plate, 2022-middle column, 2023-first connecting plate, 2024-reinforcement rib, 2025-clamp connection hole, 2026-first arc hole, 2027-first bolt hole, 2028-first shaft hole, 203-front upper support, 2033-second connecting plate, 2034-connecting seat, 2035-crossbeam connection hole, 204-front beam, 205-middle beam, 206-rear Beam, 207-rear upper bracket, 208-counterweight, 209-rear support, 2036-second arc hole, 2037-second bolt hole, 2038-second axial hole, 210-diagonal brace, 211-basket body, 2111-basket upright, 2112-angle iron and connector, 2113-U-shaped ring, 212-reinforced steel wire rope, 2121-front pull rope, 2122-rear pull rope, 213-upper bracket, 214-working steel wire rope, 30-parapet, 40-structural beam, 50-wooden pad, 60-air conditioning foundation or photovoltaic foundation, 70-steel pipe support frame, 701-double fastener, 702-scaffolding board. Detailed implementation manners

[0039] The following will describe in detail the specific implementation manners of the present utility model in conjunction with the accompanying drawings. It should be understood that the protection scope of the present utility model is not limited by the specific implementation manners.

[0040] Unless otherwise clearly stated, throughout the specification and claims, the term "comprise" or its variations such as "comprises" or "including" etc. will be understood to include the stated elements or components, without excluding other elements or other components.

[0041] As Figure 5 shown, a rotatable hanging basket structure according to a preferred implementation manner of the present utility model includes a hanging basket assembly 20, the hanging basket assembly 20 is arranged on a building structure, and the hanging basket assembly 20 includes a front support 202, a front upper support 203, an upper bracket 213, a front beam 204, a middle beam 205 and a rear beam 206; the bottom of the front support 202 is fixedly connected to the building structure; the bottom of the front upper support 203 is connected to the top of the front support 202; the upper bracket 213 is arranged on the front upper support 203; one end of the front beam 204 is fixedly connected to one end of the front upper support 203; one end of the middle beam 205 is fixedly connected to the other end of the front upper support 203; one end of the rear beam 206 is fixedly connected end to end with the other end of the middle beam 205; wherein the centers of the front support 202 and the upper bracket 213 coincide and are perpendicular to the front beam 204, the middle beam 205 and the rear beam 206; wherein the top of the front support 202 and the bottom of the front upper support 213 are pivotally connected through a rotating shaft (not shown), and the front upper support 213 can drive the upper bracket 213, the front beam 204, the middle beam 205 and the rear beam 206 to rotate horizontally 360° around the rotating shaft.

[0042] As Figures 6 to 7 shown, also referring to Figure 5 , in some implementation manners, the front support 202 includes a bottom plate 2021, an intermediate column 2022 and a first connecting plate 2023; the bottom plate 2021 is in a plate-like structure, and the bottom plate 2021 includes a hoop connection hole 2025 for connecting with the building structure. The building structure in this embodiment is mainly a building steel frame 10. For the specific connection method, please refer to Figure 10As shown, the bottom plate 2021 of the front support 202 is fixedly connected to the steel beam 101 of the building structure steel frame 10 through two U-shaped hoop fasteners 201; the lower end of the middle column 2022 is perpendicularly arranged on the middle position of the upper plane of the bottom plate 2021; the first connecting plate 2023 has a disc-shaped structure, and the upper end of the middle column 2022 is perpendicularly arranged on the middle position of the lower plane of the first connecting plate 2023. The first connecting plate 2023 includes a first shaft hole 2028, a plurality of first bolt holes 2027, and a plurality of first arc holes 2026; the first shaft hole 2028 is arranged at the center position of the first connecting plate 2023; the plurality of first bolt holes 2027 are evenly distributed and annularly arranged around the first shaft hole 2028; the plurality of first arc holes 2026 are annularly arranged around the first shaft hole 2028 at intervals with the plurality of first bolt holes 2027; the center connection line of the plurality of first bolt holes 2027 and the center arc of the plurality of first arc holes 2026 are co-circular. Four first bolt holes 2027 and first arc holes 2026 are illustrated in this embodiment, but the present invention is not limited thereto.

[0043] As Figures 8 to 9 shown, also referring to Figure 5 , in some embodiments, the front upper support 203 includes a second connecting plate 2033 and a connecting seat 2034; the second connecting plate 2033 includes a second shaft hole 2038, a plurality of second bolt holes 2037, and a plurality of second arc holes 2036; the second shaft hole 2038 is arranged at the center position of the second connecting plate 2033; the plurality of second bolt holes 2037 are evenly distributed and annularly arranged around the second shaft hole 2038; the plurality of second arc holes 2036 are annularly arranged around the second shaft hole 2038 at intervals with the plurality of second bolt holes 2037; the center connection line of the plurality of second bolt holes 2037 and the center arc of the plurality of second arc holes 2036 are co-circular; the axial cross-section of the connecting seat 2034 has a U-shaped structure, and the U-shaped opening of the connecting seat 2034 faces upward and is arranged on the upper plane of the second connecting plate 2033. The connecting seat 2034 includes a plurality of cross beam connection holes 2035; the second shaft hole 2038 passes through the bottom surface of the U-shaped structure, and the central axis of the second shaft hole 2038 is perpendicularly intersected with the central line in the length direction of the connecting seat 2034 and is cross-perpendicular to the central axes of the plurality of cross beam connection holes 2035. The number and positions of the second bolt holes 2037 and the second arc holes 2036 in this embodiment correspond one by one to the number and positions of the first bolt holes 2027 and the first arc holes 2026.

[0044] In some embodiments, the first shaft hole 2028 and the second shaft hole 2038 are for pivotally connecting the first connecting plate 2023 and the second connecting plate 2033 through a rotating shaft (not shown), and the first bolt hole 2027, the plurality of second arc holes 2036, the second bolt hole 2037, and the plurality of first arc holes 2026 are for locking and fixing the first connecting plate 2023 and the second connecting plate 2033 through bolts.

[0045] In some embodiments, during installation, the bolt of each first bolt hole 2027 is inserted into a second arc hole 2036, and the bolt of each second bolt hole 2037 is inserted into a first arc hole 2026. In this way, the bolts in each first or second bolt hole 2037 can move within the first or second arc hole 2036, facilitating fine-tuning of the precise position of the hanging basket body of the hanging basket structure.

[0046] Please refer to Figure 5 , in some embodiments, the rotatable hanging basket structure further includes a rear upper bracket 213, a rear support 209, a counterweight 208, a hanging basket body 211, a plurality of reinforcing steel wires 212, and a diagonal brace 210; the upper end of the rear upper bracket 213 is perpendicularly and fixedly connected to the other end of the rear beam 206; the upper end of the rear support 209 is fixedly connected to the lower end of the rear upper bracket 213, and the bottom of the rear support 209 is placed on the building roof; the counterweight 208 is arranged on the rear support 209; the hanging basket body 211 is connected to the other end of the front beam 204 through a working steel wire rope 214, and the hanging basket body 211 is driven to move up and down by an elevator and the working steel wire rope 214; some of the reinforcing steel wires 212 are arranged between the top end of the upper bracket 213 and the other end or the middle part of the front beam 204, and the other part of the reinforcing steel wires 212 is arranged between the top end of the upper bracket 213 and the other end or the middle part of the rear beam 206; the diagonal brace 210 is arranged between the bottom end of the rear upper bracket 213 and one end of the rear beam 206; the reinforcing steel wires 212 and the diagonal brace 210 are both used to increase the stability and load-bearing capacity of the hanging basket structure.

[0047] As Figures 11 to 28As shown, according to a preferred embodiment of the utility model, a method for installing and using a rotatable hanging basket structure is used. The method applies the rotatable hanging basket structure as mentioned above, and the installation and use method includes: formulating an overview of the erection of the hanging basket according to the project overview, the erection overview includes the overview of dangerous and major projects, selecting the hanging basket model and the installation position of the hanging basket, drawing a hanging basket layout diagram, arranging construction personnel, and formulating maintenance personnel and maintenance and daily inspection work, etc.; formulating a construction plan including a schedule arrangement, a material plan, and a labor allocation plan; a non-standard parts customization step, customizing the front support 202 and the front upper support 203 of the non-standard parts according to design requirements; a steel frame 10 reinforcement step, reinforcing the steel frame 10 of the original building structure; a roof load-bearing reinforcement step; the hanging basket safety rope is installed on the roof steel beam 101 at the roof, and two safety ropes are set for one hanging basket; a step of raising the stability of the hanging basket; completing the installation of the hanging basket according to normal construction requirements; performing the blue moving and handrail turning actions of the hanging basket; and dismantling the hanging basket according to normal construction requirements.

[0048] See also Figures 11 to 28 In some embodiments, the steel frame 10 reinforcement step includes: first, a crisscross steel pipe scaffolding is set up between the steel beam 101 between the two steel columns of the steel frame 10 and the parapet and the structural beam to support the steel beam 101, and the crisscross steel pipe scaffolding is constructed with 48 steel pipes, with a horizontal and vertical distance of 500mm and a step distance of 1000mm; and reinforcing ribs are added at the connection between each steel column and the steel beam 101, and the ribs are 8mm thick steel plates, which are welded to the steel beam 101 and the steel column.

[0049] See also Figure 19 In some embodiments, the roof load-bearing reinforcement step includes: before installing the hanging basket, a steel pipe support frame is set up at the overlapping part of the roof hanging basket counterweight block 208 and the roof photovoltaic foundation and air-conditioning reserved foundation, and the steel pipe support frame is the same size as the hanging basket counterweight block 208, and the height is the same as the photovoltaic foundation and the air-conditioning reserved foundation. The bottom of the steel pipe support frame upright is padded with a template, the horizontal and vertical distances of the steel pipe support frame are 500mm, and the scaffolding is fully covered.

[0050] See also Figures 20 to 22 In some embodiments, the steps of increasing the stability of the hanging basket include: connecting the roof to the hanging basket with the angle iron and connectors provided by the hanging basket manufacturer, which are composed of a 16mm U-shaped ring and a 70*70*3.75mm angle iron, and adding a 40*40*3.75mm square steel pipe at the angle between the upper rear leg and the rear beam 206 of the hanging basket, and welding the bottom to the connector.

[0051] In some embodiments, during the specific installation of the hanging basket structure, different installation methods will be adopted according to different building structures. The following introduces several relatively typical installation embodiments. Taking the ZLP-630 series electric hanging baskets used at a certain construction site, whose main purpose is curtain wall construction, as an example, there are 37 hanging basket positions in Building 4, 48 hanging basket positions in Building 5, and 71 hanging basket positions in the 7th comprehensive building:

[0052] Among them, the hanging baskets in Building 4 are installed on the roof layer, the hanging baskets in Building 5 are installed on the 7th floor and the roof layer, and the hanging baskets in the 7th comprehensive building are installed on the 3rd, 4th, 5th, 8th, 9th, 10th, 11th floors and the roof layer. The installation height of the hanging baskets can be adjusted according to the actual requirements on site. The hanging baskets are arranged according to the exterior facade shape (see the hanging basket layout diagram later). During the installation period, 1 technician, 5 hanging basket installation and disassembly workers, and 3 laborers are equipped; after passing the acceptance, 1 maintenance worker is left to carry out maintenance and daily inspections to ensure that the safety technical performance and safety devices of the hanging baskets meet the requirements of relevant regulations.

[0053] The outer dimensions of the hanging basket frame: width 690mm × height 1180mm. In this project, three basic specifications of hanging basket frames, 1m, 1.5m, and 2m, are planned to be assembled into 8 lengths with unit lengths of 2, 3, 3.5, 4, 4.5, 5, 5.5, and 6 meters as needed. The length of the front cantilever end is 1.5 - 2.3 meters, and the length between the front and rear support points of the brackets is 4.0 - 5.2 meters; the type of the suspension beam is square pipe, and the specifications are: two kinds of pipes, 80×80×3.75 and 70×70×3.75; the 204 front beam with an outer extension of 2.3m adopts a strengthened component, which is processed from Q235B rolled plate material, the thickness of the rolled plate is 3.5mm, and the specifications are two kinds of pipes, 90×90×3.5 and 80×80×3.5. The weight limit of the hanging basket is 350 kg, and two people must work simultaneously. The material quantity limits are as follows (the glass is vertically transported by a construction elevator).

[0054] For the installation of the hanging basket, please refer to the installation and removal drawings of the electric hanging basket; the specific number of hanging baskets used can be adjusted according to the construction progress, and the hanging basket equipment, electrical boxes (meeting the requirements of one machine, one switch, and one leakage protector), and cushion woods should be placed at the bottom of the front seat and the rear seat should be increased according to the number of hanging baskets entering the site.

[0055] Please refer to Figures 23 to 24 , in some embodiments, the front support 202 of Embodiment 1 is supported on the roof steel beam 101, and the rear support 209 and the counterweight are placed on the roof. The height of the front support 202 is 500mm, and the height of the rear support 209 is 4000mm - 4600mm.

[0056] Please refer to Figures 25 to 26, in some embodiments, the front support 202 is supported on the roof of the machine room, and the rear support 209 and the counterweight are placed on the roof. The height of the front support 202 is 1100 mm to 1600 mm, and the height of the rear support 209 is 4000 mm to 4600 mm.

[0057] Please refer to Figures 27 to 28 , in some embodiments, the front support 202 is supported on the roof steel beam 101, and the rear support 209 and the counterweight are placed on the roof of the machine room. The height of the front support 202 is 500 mm, and the height of the rear support 209 is 1100 mm to 1600 mm. When installing the hanging basket under this working condition, an operation scaffold needs to be erected; there are a total of 16 vertical poles for the operation scaffold, the transverse and longitudinal distances are 500 mm, and the step distance is 1000 mm; scissors braces are set on all four sides of the operation scaffold; two connecting wall members are set for the operation scaffold, the middle connecting wall member adopts the form of hugging the column, and the top connecting wall member is connected to the parapet wall of the machine room.

[0058] In some embodiments, the operations of moving and rotating the hanging basket include: First, lower the hanging basket body 211 to the ground and stop stably; then unload the counterweight block 208 from the rear support 209 and stack it properly; loosen and remove the bolts inserted in the first bolt hole 2027 and the second circular arc hole 2036, and the second bolt hole 2037 and the first circular arc hole 2026; gradually rotate the front upper support 203, and at the same time, the front beam 204, the upper bracket 213, the middle beam 205, the rear beam 206, and the rear upper bracket 213 and the rear support 209 all rotate with the front upper support 203; after the front upper support 203 rotates to the angle that meets the construction requirements, adjust the length of the front beam 204 to meet the construction requirements; adjust and lock the strengthening steel wire rope 212 to make the front beam 204 and the rear beam 206 in a stable state; adjust the position of the hanging basket body 211 so that it is in a vertically stressed state with the working steel wire rope 214; reinstall the counterweight block 208 on the rear support 209; tighten and fix the first bolt hole 2027 and the second circular arc hole 2036, and the second bolt hole 2037 and the first circular arc hole 2026 with bolts to make the front support 202 and the front upper support 203 into one body; and continue with the subsequent construction process.

[0059] Please refer to Figures 29 to 30 , taking the hanging basket on a certain floor of Building 7 in Embodiment 3 as an example, the distance between the hanging basket and the building foundation before moving the basket is 1050 mm, and this distance is 550 mm after moving the basket.

[0060] In summary, the rotatable hanging basket structure of the present utility model and its installation and use method have the following advantages: Through the special front support, the hanging basket solves the problems that the roof steel frame affects the installation of the hanging basket and the front beam of the hanging basket at the yangjiao position extends too long and cannot rotate the angle, etc.; The front support can directly fix the front support of the hanging basket on the roof steel frame and is fixed to the roof steel frame by using a U-shaped hoop; When constructing the yangjiao curtain wall, the hanging basket can be directly rotated without moving the front support; The special front support and the special front upper support can be recycled, with less material input and lower cost; In addition, when using this hanging basket during the installation of the hanging basket, the number of times of moving the basket can be greatly reduced, thus reducing the construction period; The hanging basket is installed on the roof steel frame to prevent damage to other structures such as the roof waterproof protection layer during the installation construction of the hanging basket, and the number of times of moving the basket is reduced, reducing the probability of structural damage; The hanging basket with a special front support and its accessories can all be recycled, saving the use and consumption of materials; Using the hanging basket with a special front support can effectively improve work efficiency, speed up the construction period, save materials and at the same time save labor, and the effect of reducing costs and increasing efficiency is obvious.

[0061] The foregoing description of specific exemplary embodiments of the present utility model has been presented for purposes of illustration and example. These descriptions are not intended to limit the present utility model to the precise forms disclosed, and it is apparent that many changes and variations are possible in light of the above teaching. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present utility model and its practical applications, so that those skilled in the art can implement and utilize the various different exemplary embodiments of the present utility model as well as various different selections and changes. The scope of the present utility model is intended to be defined by the claims and their equivalents.

Claims

1. A rotatable hanging basket structure, characterized in that: It includes a hanging basket assembly, which is arranged on a building structure, and the hanging basket assembly includes: A front support, the bottom of which is fixedly connected to the building structure; a front upper support, the bottom of which is connected to the top of the front support; An upper bracket, which is arranged on the front upper support; A front beam, one end of which is fixedly connected to one end of the front upper support; a middle beam, one end of which is fixedly connected to the other end of the front upper support; and A rear beam, one end of which is fixedly connected end to end with the other end of the middle beam; The front support coincides with the center of the upper support and is vertically arranged with the front beam, the middle beam and the rear beam; The top of the front support is pivotally connected to the bottom of the front upper support via a rotating shaft, and the front upper support can drive the upper bracket, the front beam, the middle beam and the rear beam to rotate horizontally with the rotating shaft as the axis; The front support comprises: A base plate, which is a plate-shaped structure, includes a hoop connection hole, and the hoop connection hole is used to connect with the building structure; an intermediate column, the lower end of which is arranged perpendicularly to the bottom plate and in the middle of the plane of the bottom plate; and The first connecting plate is in a disc-shaped structure. The upper end of the middle column is vertically arranged at the middle position of the lower plane of the first connecting plate. The first connecting plate includes: A first axial hole, which is arranged at a central position of the first connecting plate; a plurality of first bolt holes evenly distributed around the first shaft hole; and A plurality of first arc holes are arranged around the first axial hole in an interval-distributed manner with the plurality of first bolt holes; wherein the center lines of the plurality of first bolt holes are cocircular with the center arc lines of the plurality of first arc holes.

2. The rotatable hanging basket structure according to claim 1, characterized in that: The front upper support comprises: The second connecting plate comprises: A second axial hole, which is arranged at a central position of the second connecting plate; a plurality of second bolt holes evenly distributed around the second shaft hole; and a plurality of second arc holes, which are arranged around the second shaft hole in an interval-distributed manner with the plurality of second bolt holes; and wherein the center connecting line of the plurality of second bolt holes is cocircular with the center arc lines of the plurality of second circular arc holes; A connecting seat, whose axial cross section is a U-shaped structure, wherein the U-shaped opening of the connecting seat is arranged upward on the upper plane of the second connecting plate, and the connecting seat comprises a plurality of crossbeam connecting holes; The second axial hole passes through the bottom surface of the U-shaped structure, and the central axis of the second axial hole intersects perpendicularly with the center line of the length direction of the connecting seat, and intersects perpendicularly with the central axes of the multiple beam connecting holes.

3. The rotatable hanging basket structure according to claim 2, characterized in that: The first axial hole and the second axial hole are used for pivoting the first connecting plate and the second connecting plate through the rotating shaft, and the first bolt hole and the plurality of second arc holes as well as the second bolt hole and the plurality of first arc holes are used for locking and fixing the first connecting plate and the second connecting plate by bolts.

4. The rotatable hanging basket structure according to claim 1, characterized in that: Also includes: A rear upper bracket, the upper end of which is vertically fixedly connected to the other end of the rear beam; A rear support, the upper end of which is fixedly connected to the lower end of the rear upper bracket, and the bottom of the rear support is placed on the building roof; A counterweight block, which is arranged on the rear support; A hanging basket body is connected to the other end of the front beam through a working wire rope, and the hanging basket body is driven to move up and down by a hoist and the working wire rope; A plurality of reinforcing steel wire ropes, some of which are arranged between the top end of the upper bracket and the other end or the middle portion of the front beam, and another portion of which is arranged between the top end of the upper bracket and the other end or the middle portion of the rear beam; as well as A diagonal brace is arranged between the bottom end of the rear upper bracket and one end of the rear beam.

5. The rotatable hanging basket structure according to claim 4, characterized in that: It also includes a crisscross steel pipe scaffolding, which is arranged between two steel columns of the steel frame of the building structure. The top of the steel column is vertically connected to the bottom surface of the steel beam and is used to support the steel beam. The crisscross steel pipe scaffolding is located between the bottom surface of the steel beam and the top surface of the parapet, or between the bottom surface of the steel beam and the top surface of the structural beam. The crisscross steel pipe scaffolding is used to reinforce the steel beam.

6. The rotatable hanging basket structure according to claim 5, characterized in that: It also includes ribs, which are arranged at the connection between each of the steel columns and the steel beams, and the ribs are used to reinforce the connection between the steel columns and the steel beams.

7. The rotatable hanging basket structure according to claim 6, characterized in that: The rib plate is in a quadrilateral structure, and a chamfer is arranged near the connection between the steel column and the steel beam.

8. The rotatable hanging basket structure according to claim 5, characterized in that: It also includes a roof load-bearing reinforcement device, which includes a steel pipe support frame, which is arranged at the overlapping position of the roof hanging basket counterweight block and the roof photovoltaic foundation and air-conditioning reserved foundation, the area of ​​the steel pipe support frame is the same as the area of ​​the hanging basket counterweight block, the height of the steel pipe support frame is the same as the height of the photovoltaic foundation and the air-conditioning reserved foundation, the bottom of the vertical pole of the steel pipe support frame is padded with a wooden pad, and the top of the vertical pole of the steel pipe support frame is fully covered with scaffolding boards.

9. The rotatable hanging basket structure according to claim 5, characterized in that: It also includes a hanging basket heightening device, which includes an angle iron and a connecting piece, wherein the angle iron and the connecting piece include a U-shaped ring and an angle iron, the U-shaped ring is buckled on the hanging basket upright, and passes through the connecting through hole on the angle iron to connect and fix the angle iron to the hanging basket upright, and the position of the angle iron is higher than the original upper edge position of the hanging basket body.

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