Outward-extending hanging basket mounting structure

Abstract

The invention belongs to the technical field of building construction, and particularly relates to an outward-extending hanging basket mounting structure which comprises two jacking devices, two cable supporting devices and two hanging basket locking devices. The jacking device comprises a suspension arm assembly and a supporting arm base used for installing the suspension arm assembly on a steel beam at the top end of a building, a tensioning assembly used for tensioning the suspension arm assembly is arranged at the end of the suspension arm assembly, and the cable supporting device comprises a supporting arm. When the lifting basket is used, after the jacking and supporting device is built at a time, the cable supporting device can be installed on a protruding floor to support the cable for lifting the lifting basket outwards, and the lifting basket is vertically lifted according to steps of a building body in a segmented mode, so that the lifting basket adapts to the width of the protruding floor, operation construction can be continued, the jacking and supporting device does not need to be built again, and construction efficiency is improved. And the special support arm base is utilized, so that the circular steel beam structure can be adapted, and the mounting is simple.

Description

Technical Field

[0001] The present invention belongs to the technical field of building construction, and particularly relates to an installation structure for an outrigger hanging basket. Background Art

[0002] With the continuous progress of high-rise buildings along with urban development, more and more special-shaped buildings come into the public eye, and more and more building shapes are designed and constructed. During the curtain wall construction of some special-shaped buildings, hanging baskets are required. To adapt to the building shapes, the high-altitude operation hanging basket industry will gradually become diversified. In addition to traditional hanging baskets, more new types of hanging baskets appear, which are special hanging baskets used according to different application situations.

[0003] Among them, for a building with different upper and lower widths and a stepped shape in appearance, when building a hanging basket, it is necessary to set up the hanging basket multiple times according to the widths of different levels of the building to adapt to the protruding lengths of each level, resulting in the need to build the hanging basket installation structure multiple times during the entire construction process, affecting the construction efficiency; Moreover, special-shaped steel structure flower beam structures will be built on the top floors of some buildings. On the special-shaped beam structures, the adaptability of ordinary hanging basket support arms is poor and the erection difficulty is high. Summary of the Invention

[0004] The purpose of the present invention is to provide an installation structure for an outrigger hanging basket, which can vertically lift and lower in sections according to the steps of the building body, so as to make the hanging basket adapt to the width of the protruding floors, and solve the problems proposed in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: An installation structure for an outrigger hanging basket, including a top support device, a cable support device, and a hanging basket locking device. There are two of each of the top support device, the cable support device, and the hanging basket locking device. The top support device includes a boom assembly and a boom base for installing the boom assembly on the top steel beam of the building. A tensioning assembly for tensioning the boom assembly is provided at the end of the boom assembly. The cable support device includes a support arm. An installation assembly is provided on the side wall of the support arm. The installation assembly is snap-connected to the support arm through a limit pin. One end of the support arm is fixedly connected with a cable limiting assembly.

[0006] Further, the boom base includes a support plate and a bearing plate. Symmetrically arranged connecting plates are fixedly connected to the bottom end of the support plate. Limiting pieces are symmetrically arranged at the top end of the support plate. A T-shaped clamping block is fixedly connected to one side of the limiting piece. Docking seats are symmetrically arranged at the top end of the support plate.

[0007] Further, docking blocks are symmetrically arranged at the bottom end of the bearing plate. A T-shaped groove matched with the T-shaped block is arranged on one side of the docking block. A docking plate matched with the docking seat is arranged at the bottom end of the bearing plate. The docking plate and the docking seat are fixedly connected by bolts. A column is fixedly connected to the top end of the bearing plate, and a first flat plate is fixedly connected to the top end of the column.

[0008] Further, the jib assembly includes a first support column. A second flat plate is fixedly connected to the bottom end of the first support column. The second flat plate is fixedly connected to the first flat plate. A square tube is fixedly connected to the top end of the first support column. A first jib is arranged inside the square tube. A second jib is arranged at one end of the first jib. Docking holes are equally distributed on the side walls of the first jib and the second jib. The first jib and the second jib are fixedly connected by bolts. The first jib is fixedly connected inside the square tube by bolts.

[0009] Further, a second support column is fixedly connected to the top end of the square tube. A first roller is arranged at the top end of the second support column. First U-shaped connecting seats are arranged at one ends of the first jib and the second jib. A first steel cable is arranged between the two first U-shaped connecting seats. The first steel cable bypasses the top end of the first roller.

[0010] Further, there are two tensioning assemblies. The tensioning assembly includes a first steel plate. U-shaped seats are symmetrically arranged on one side of the first steel plate. A rotating shaft is rotatably connected between the two U-shaped seats. A threaded column is fixedly connected to the side wall of the rotating shaft. A square frame is threadedly connected to one end of the threaded column. A pull ring is threadedly connected to one end of the square frame.

[0011] Further, a second steel cable is fixedly connected between the two pull rings. The second steel cable bypasses the bottom end of the second U-shaped connecting seat.

[0012] Further, equally distributed inclined holes are arranged on the side wall of the support arm. The installation assembly includes a second steel plate. A U-shaped plate is fixedly connected to the top end of the second steel plate. The support arm penetrates through the U-shaped plate. A limiting pin for limiting the support arm is arranged inside the inclined hole. The limiting pin includes a pin rod penetrating through the inclined hole. A limiting head is fixedly connected to one end of the pin rod. An installation groove is arranged on the side wall of the limiting head. A limiting block is rotatably connected inside the installation groove. An elastic sheet for supporting the limiting block is fixedly connected inside the installation groove.

[0013] Furthermore, the cable limiting assembly includes a mounting base fixedly connected to one end of the support arm. At the top of the mounting base, there are symmetrically arranged base plates. A second roller is rotatably connected between the two base plates. One side of one of the base plates is rotatably connected to an L-shaped plate. One end of the L-shaped plate is rotatably connected to a third roller. An arc-shaped groove and a limiting hole are arranged on one side of the L-shaped plate, and the arc-shaped groove communicates with the limiting hole. One side of one of the base plates is fixedly connected to a cylinder. One end of the cylinder is fixedly connected to a diameter-expanding cylinder. A latch is slidably connected to the side wall of the diameter-expanding cylinder. A spring is fixedly connected inside the diameter-expanding cylinder, and one end of the spring is fixedly connected to one end of the inner wall of the latch.

[0014] Furthermore, the hanging basket locking device includes symmetrically arranged mounting plates. A limiting post is arranged between the two mounting plates. Waist-shaped holes are arranged on both sides of the mounting plates. Both ends of the limiting post are provided with stud bolts. The two stud bolts respectively penetrate through the corresponding waist-shaped holes. Nuts are threadedly connected to the side walls of the stud bolts. A U-shaped rod is arranged on the side wall of the limiting post. One end of the U-shaped rod is provided with a clamping plate. Nuts are arranged at both ends of the side wall of the U-shaped rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: When in use, after the top support device is built at one time, the cable support device for the hoisting hanging basket can be installed on the protruding floor to support the cable of the hanging basket outward. It can be vertically lifted and lowered in sections according to the steps of the building body, so that the hanging basket can adapt to the width of the protruding floor, and then the operation can continue without building the top support device again, improving the construction efficiency; The present invention uses a special boom base, which can adapt to the circular steel beam structure, is simple to install, improves the special-shaped steel structure flower rack beam that is difficult to erect the boom into a boom base platform that is convenient to erect the boom assembly, has stronger adaptability, and reduces the construction difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural diagram of the present invention; Figure 2 is a front view of the present invention; Figure 3 is a three-dimensional structural diagram of the boom base of the present invention; Figure 4 is a three-dimensional structural diagram of the boom assembly of the present invention; Figure 5 is a three-dimensional structural diagram of the tensioning assembly of the present invention; Figure 6 is a three-dimensional structural diagram of the cable support device of the present invention; Figure 7 is a three-dimensional structural diagram of the limit pin of the present invention; Figure 8 is a three-dimensional structural diagram of the hanging basket locking device of the present invention.

[0017] In the attached drawings, the list of components represented by each reference numeral is as follows: 1. Top support device; 11. Boom base; 111. Support plate; 112. Bearing plate; 113. Connecting plate; 114. Limiting piece; 115. T-shaped clamping block; 116. Docking seat; 117. Docking plate; 118. Docking block; 119. T-shaped groove; 1110. Column; 1111. First flat plate; 12. Boom assembly; 121. First support column; 122. Second flat plate; 123. Square tube; 124. First boom; 125. Second boom; 126. Docking hole; 127. First U-shaped connecting seat; 128. First roller; 129. First steel cable; 1210. Second U-shaped connecting seat; 1211. Second steel cable; 1212. Second support column; 13. Tightening assembly; 131. First steel plate; 132. U-shaped seat; 133. Rotating shaft; 134. Threaded column; 135. Square frame; 136. Pulling ring; 2. Cable support device; 21. Support arm; 211. Oblique hole; 22. Mounting assembly; 221. Second steel plate; 222. U-shaped plate; 23. Cable limiting assembly; 231. Mounting seat; 232. Base plate; 233. Second roller; 234. L-shaped plate; 235. Third roller; 236. Arc-shaped groove; 237. Limiting hole; 238. Cylinder; 239. Diameter-expanding cylinder; 2310. Spring; 2311. Pin; 24. Limiting pin; 241. Pin rod; 242. Limiting head; 243. Placement groove; 244. Limiting block; 245. Elastic piece; 3. Basket locking device; 31. Mounting plate; 32. Limiting column; 33. Kidney-shaped hole; 34. Stud; 35. U-shaped rod; 36. Clamping plate. Detailed implementation manners

[0018] In order to make the objectives and advantages of the present invention clearer and more understandable, the present invention will be specifically described below in conjunction with embodiments. It should be understood that the following text is only used to describe one or several specific implementation manners of the present invention, and does not strictly limit the scope of protection specifically claimed by the present invention.

[0019] As Figure 1 and 2 shown, an outrigger basket installation structure includes a top support device 1, a cable support device 2, and a basket locking device 3. There are two of each of the top support device 1, the cable support device 2, and the basket locking device 3. The top support device 1 includes a boom assembly 12 and a boom base 11 for installing the boom assembly 12 on the top steel beam of a building. A tightening assembly 13 for tightening the boom assembly 12 is provided at the end of the boom assembly 12. The cable support device 2 includes a support arm 21. An installation assembly 22 is provided on the side wall of the support arm 21. The installation assembly 22 is snap-connected to the support arm 21 through a limiting pin 24. One end of the support arm 21 is fixedly connected to a cable limiting assembly 23.

[0020] According to the above structure, during use, the boom base 11 is installed on the special-shaped steel beam at the top of the building. Then, the boom assembly 12 is installed at the top of the boom base 11. A steel cable is installed at one end of the boom assembly 12 to hoist the hanging basket. The tensioning assembly 13 functions to tension the other end of the boom assembly 12, thereby improving the stability of the boom assembly 12. During use, the outer sides of some buildings are irregular, and some floors protrude. The cable support device 2 supports the steel cable, thereby solving the problem of multiple installations of the hanging basket in a multi-level stepped and outward-expanded building. The use of the extended hanging basket can achieve continuous operation and construction on the protruding floors with a single installation, and can vertically lift and lower according to the stepped segments of the building body.

[0021] As Figure 3 shown, the boom base 11 includes a support plate 111 and a bearing plate 112. Symmetrically arranged connecting plates 113 are fixedly connected to the bottom end of the support plate 111. Symmetrically arranged limit pieces 114 are provided at the top of the support plate 111. A T-shaped block 115 is fixedly connected to one side of the limit piece 114. Symmetrically arranged docking seats 116 are provided at the top of the support plate 111. Docking blocks 118 are symmetrically arranged at the bottom end of the bearing plate 112. A T-shaped groove 119 that cooperates with the T-shaped block 115 is provided on one side of the docking block 118. A docking plate 117 that cooperates with the docking seat 116 is provided at the bottom end of the bearing plate 112. The docking plate 117 and the docking seat 116 are fixedly connected by bolts. A column 1110 is fixedly connected to the top of the bearing plate 112. A first flat plate 1111 is fixedly connected to the top of the column 1110.

[0022] According to the above structure, when installing this device, first fixedly weld the connecting plate 113 at the target position, then insert the T-shaped block 115 into the corresponding T-shaped groove 119, and then fixedly connect the docking plate 117 to the docking seat 116 by bolts, thereby connecting the bearing plate 112 and the support plate 111. The installation operation is simple. The connecting plate 113 can adapt to the special-shaped steel structure flower rack beam at the top of the building, improving the adaptability of this structure.

[0023] As Figure 4As shown in the figure, the boom assembly 12 includes a first support column 121. A second flat plate 122 is fixedly connected to the bottom end of the first support column 121. The second flat plate 122 is fixedly connected to the first flat plate 1111. A square tube 123 is fixedly connected to the top end of the first support column 121. A first boom 124 is disposed inside the square tube 123. A second boom 125 is disposed at one end of the first boom 124. Docking holes 126 are equidistantly distributed on the side walls of the first boom 124 and the second boom 125. The first boom 124 and the second boom 125 are fixedly connected by bolts. The first boom 124 is fixedly connected inside the square tube 123 by bolts. A second support column 1212 is fixedly connected to the top end of the square tube 123. A first roller 128 is disposed at the top end of the second support column 1212. First U-shaped connecting seats 127 are disposed at one end of the first boom 124 and one end of the second boom 125. A first steel cable 129 is disposed between the two first U-shaped connecting seats 127. The first steel cable 129 bypasses the top end of the first roller 128.

[0024] According to the above structure, after the boom base 11 is installed, the second flat plate 122 is fixedly installed at the top end of the first flat plate 1111. The first boom 124 is passed through the square tube 123 and extended a certain distance. Then, bolts are passed through the docking holes 126 on the surfaces of the square tube 123 and the first boom 124 to fix the first boom 124 inside the square tube 123. After the first boom 124 is installed, the second boom 125 is sleeved at one end of the first boom 124. The position of the second boom 125 is adjusted. Then, bolts are used to fixedly connect the first boom 124 and the second boom 125. Then, the first steel cable 129 is installed to lift the first boom 124 and the second boom 125 to improve the load capacity and stability of the first boom 124 and the second boom 125.

[0025] As Figure 5 shown in the figure, there are two tensioning assemblies 13. The tensioning assembly 13 includes a first steel plate 131. U-shaped seats 132 are symmetrically disposed on one side of the first steel plate 131. A rotating shaft 133 is rotatably connected between the two U-shaped seats 132. A threaded column 134 is fixedly connected to the side wall of the rotating shaft 133. A square frame 135 is threadedly connected to one end of the threaded column 134. A pull ring 136 is threadedly connected to one end of the square frame 135. A second steel cable 1211 is fixedly connected between the two pull rings 136. The second steel cable 1211 bypasses the bottom end of the second U-shaped connecting seat 1210.

[0026] According to the above structure, after the boom assembly 12 is installed, two first steel plates 131 are installed at the top of the building. The thread directions on the side walls of the threaded column 134 and the pull ring 136 are opposite. By turning the square frame 135, the distance between the end of the pull ring 136 and the end of the threaded column 134 is adjusted, so as to tighten the second steel cable 1211, and then tighten the end of the second boom 125, balance the pulling force of the hanging basket on one end of the first boom 124, thus balancing the center of the boom assembly 12, and improving the overall load capacity and stability of the boom assembly 12.

[0027] As Figure 6 and 7 shown, the side wall of the support arm 21 is provided with equally spaced inclined holes 211. The mounting assembly 22 includes a second steel plate 221. The top end of the second steel plate 221 is fixedly connected to a U-shaped plate 222. The support arm 21 passes through the U-shaped plate 222. A limit pin 24 for limiting the support arm 21 is arranged inside the inclined hole 211. The limit pin 24 includes a pin rod 241 passing through the inclined hole 211. One end of the pin rod 241 is fixedly connected with a limit head 242. An accommodation groove 243 is arranged on the side wall of the limit head 242. A limit block 244 is rotatably connected inside the accommodation groove 243. An elastic piece 245 for supporting the limit block 244 is fixedly connected inside the accommodation groove 243. The cable limiting assembly 23 includes a mounting seat 231 fixedly connected to one end of the support arm 21. The top end of the mounting seat 231 is symmetrically provided with base plates 232. A second roller 233 is rotatably connected between the two base plates 232. One of the base plates 232 is rotatably connected with an L-shaped plate 234 at one side. One end of the L-shaped plate 234 is rotatably connected with a third roller 235. An arc-shaped groove 236 and a limit hole 237 are arranged on one side of the L-shaped plate 234. The arc-shaped groove 236 and the limit hole 237 are communicated. A cylinder 238 is fixedly connected to one side of one of the base plates 232. One end of the cylinder 238 is fixedly connected with an expanding diameter cylinder 239. A retaining pin 2311 is slidably connected to the side wall of the expanding diameter cylinder 239. A spring 2310 is fixedly connected inside the expanding diameter cylinder 239. One end of the spring 2310 is fixedly connected with one end of the inner wall of the retaining pin 2311.

[0028] According to the above structure, during use, the second steel plate 221 is fixedly connected to the floor of the target floor. The support arm 21 passes through the U-shaped plate 222, and the length of the extended support arm 21 is adjusted. Then, the pin rod 241 passes through the corresponding inclined hole 211. Since the inclined hole 211 is a hole that penetrates the support arm 21, when the pin rod 241 passes through the inclined hole 211, one end of it is located at the front end of the U-shaped plate 222 and the other end is located at the rear end of the U-shaped plate 222. Therefore, the support arm 21 can be engaged with the U-shaped plate 222. When the pin rod 241 passes through the inclined hole 211, the limiting block 244 is squeezed by the side wall of the inclined hole 211 and contracts towards the inside of the placement groove 243. When the limiting block 244 passes through the inclined hole 211, under the elastic force of the elastic piece 245, the limiting block 244 is pushed out of the placement groove 243, thus preventing the pin rod 241 from falling off from the inside of the inclined hole 211 and improving the installation stability of the pin rod 241. After the installation of the support arm 21 is completed, the snap pin 2311 is pulled outwards, and then the L-shaped plate 234 is rotated upwards. The steel cable is slid into the middle of the second roller 233 through the gap between the L-shaped plate 234 and the base plate 232. Then, the L-shaped plate 234 is rotated in the reverse direction so that the side wall of the third roller 235 is in contact connection with the side wall of the second roller 233. At this time, the snap pin 2311 is released, and under the action of the spring 2310, one end of the snap pin 2311 is snapped into the inside of the limiting hole 237, thus preventing the L-shaped plate 234 from rotating upwards randomly. The cooperation of the third roller 235 and the second roller 233 can limit the steel cable in the middle of the second roller 233, reduce the wear of the steel cable and improve the stability of the steel cable.

[0029] As Figure 8 shown, the hanging basket locking device 3 includes symmetrically arranged mounting plates 31. A limiting column 32 is arranged between the two mounting plates 31. Waist-shaped holes 33 are arranged on both sides of the mounting plate 31. Both ends of the limiting column 32 are provided with stud bolts 34. The two stud bolts 34 respectively pass through the corresponding waist-shaped holes 33. Nuts are threadedly connected to the side walls of the stud bolts 34. A U-shaped rod 35 is arranged on the side wall of the limiting column 32. One end of the U-shaped rod 35 is provided with a clamping plate 36. Nuts are arranged at both ends of the side wall of the U-shaped rod 35.

[0030] According to the above structure, during use, the mounting plate 31 is installed on the floor below the cable support device 2. When the daily construction is completed, the end of the U-shaped rod 35 is passed through the steel frame of the hanging basket, and then the clamping plate 36 is installed on the U-shaped rod 35 inside the hanging basket, and then the nut is screwed on. The hanging basket can be fixed on the limiting column 32 through the U-shaped rod 35, preventing the hanging basket from shaking when not under construction and improving the stability and safety of the hanging basket.

[0031] The working principle of the present invention is as follows: When installing this device, first fixedly weld the connecting plate 113 at the target position, then snap the T-shaped block 115 into the corresponding T-shaped groove 119, and then fixedly connect the docking plate 117 to the docking seat 116 through bolts, thereby connecting the bearing plate 112 and the support plate 111. The installation operation is simple. The connecting plate 113 can adapt to the special-shaped steel structure flower rack beam at the top of the building, improving the adaptability of this structure. After the boom base 11 is installed, fixedly install the second flat plate 122 at the top of the first flat plate 1111, pass the first boom 124 through the square tube 123 and extend it a certain distance, and then fix the first boom 124 inside the square tube 123 by passing bolts through the docking holes 126 on the surfaces of the square tube 123 and the first boom 124. After the first boom 124 is installed, sleeve the second boom 125 at one end of the first boom 124, adjust the position of the second boom 125, and then use bolts to fixedly connect the first boom 124 and the second boom 125. Then install the first steel cable 129 to lift the first boom 124 and the second boom 125, improving the load-bearing capacity and stability of the first boom 124 and the second boom 125. After the boom assembly 12 is installed, install two first steel plates 131 at the top of the building. The thread directions of the side wall of the threaded column 134 and the side wall of the pull ring 136 are opposite. By turning the square frame 135, the distance between the end of the pull ring 136 and the end of the threaded column 134 is adjusted, thereby realizing the tightening of the second steel cable 1211, and further tightening the end of the second boom 125, balancing the pulling force of the hanging basket on one end of the first boom 124, thus balancing the center of the boom assembly 12 and improving the overall load-bearing capacity and stability of the boom assembly 12. When in use, fixedly connect the second steel plate 221 to the floor of the target floor, pass the support arm 21 through the U-shaped plate 222, adjust the extended length of the support arm 21, and then pass the pin rod 241 through the corresponding inclined hole 211. Since the inclined hole 211 is a hole penetrating the support arm 21, when the pin rod 241 penetrates the inclined hole 211, one end of it is located at the front end of the U-shaped plate 222 and the other end is located at the rear end of the U-shaped plate 222. Therefore, the support arm 21 can be engaged with the U-shaped plate 222. When the pin rod 241 penetrates the inclined hole 211, the limiting block 244 is squeezed by the side wall of the inclined hole 211 and contracts into the placement groove 243. When the limiting block 244 passes through the inclined hole 211, under the elastic force of the elastic piece 245, the limiting block 244 is pushed out of the placement groove 243, thereby preventing the pin rod 241 from falling off from the inside of the inclined hole 211 and improving the installation stability of the pin rod 241. After the support arm 21 is installed, pull out the snap pin 2311 outward, and then rotate the L-shaped plate 234 upward. Slide the steel cable into the middle of the second roller 233 through the gap between the L-shaped plate 234 and the base plate 232, and then rotate the L-shaped plate 234 in the reverse direction so that the side wall of the third roller 235 is in contact connection with the side wall of the second roller 233. At this time, release the snap pin 2311, and under the action of the spring 2310, one end of the snap pin 2311 is snapped into the inside of the limiting hole 237,Thus, random upward rotation of the L-shaped plate 234 is avoided. The third roller 235 and the second roller 233 cooperate to confine the steel cable to the middle of the second roller 233, reducing the wear of the steel cable and improving its stability. During use, the mounting plate 31 is installed on the floor below the cable support device 2. After the daily construction is completed, the end of the U-shaped rod 35 is passed through the steel frame of the hanging basket, and then the clamping plate 36 is installed on the U-shaped rod 35 inside the hanging basket. Then, by screwing on the nut, the hanging basket can be fixed to the limit post 32 through the U-shaped rod 35, avoiding the shaking of the hanging basket when not in construction and improving the stability and safety of the hanging basket.

[0032] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention are implemented according to the conventional means in this field without special instructions and limitations.

Claims

1. An installation structure of an outrigger hanging basket, comprising a top support device (1), a cable support device (2) and a hanging basket locking device (3), characterized in that: There are two of the top support device (1), cable support device (2) and basket locking device (3). The top support device (1) includes a boom assembly (12) and a boom base (11) for installing the boom assembly (12) on the top steel beam of the building. The end of the boom assembly (12) is provided with a tensioning assembly (13) for tensioning the boom assembly (12). The cable support device (2) includes a support arm (21). The side wall of the support arm (21) is provided with a mounting assembly (22). The mounting assembly (22) is snap-connected to the support arm (21) through a limit pin (24). One end of the support arm (21) is fixedly connected with a cable limiting assembly (23).

2. The installation structure of an outrigger hanging basket according to claim 1, characterized in that: The boom base (11) includes a support plate (111) and a bearing plate (112). The bottom end of the support plate (111) is fixedly connected with symmetrically arranged connecting plates (113). The top end of the support plate (111) is symmetrically provided with limit pieces (114). One side of the limit piece (114) is fixedly connected with a T-shaped block (115). The top end of the support plate (111) is symmetrically provided with docking seats (116).

3. The installation structure of an extended hanging basket according to claim 2, characterized in that: The bottom end of the bearing plate (112) is symmetrically provided with docking blocks (118). One side of the docking block (118) is provided with a T-shaped groove (119) that cooperates with the T-shaped block (115). The bottom end of the bearing plate (112) is provided with a docking plate (117) that cooperates with the docking seat (116). The docking plate (117) and the docking seat (116) are fixedly connected by bolts. The top end of the bearing plate (112) is fixedly connected with a column (1110). The top end of the column (1110) is fixedly connected with a first flat plate (1111).

4. The outrigger hanging basket installation structure according to claim 3, characterized in that: The boom assembly (12) includes a first support column (121). The bottom end of the first support column (121) is fixedly connected with a second flat plate (122). The second flat plate (122) is fixedly connected with the first flat plate (1111). The top end of the first support column (121) is fixedly connected with a square pipe (123). The inside of the square pipe (123) is provided with a first boom (124). One end of the first boom (124) is provided with a second boom (125). The side walls of the first boom (124) and the second boom (125) are both provided with equally spaced docking holes (126). The first boom (124) and the second boom (125) are fixedly connected by bolts. The first boom (124) is fixedly connected inside the square pipe (123) by bolts.

5. The installation structure of an overhanging hanging basket according to claim 4, characterized in that: The top end of the square pipe (123) is fixedly connected with a second support column (1212). The top end of the second support column (1212) is provided with a first roller (128). One end of the first boom (124) and one end of the second boom (125) are both provided with a first U-shaped connection seat (127). A first steel cable (129) is arranged between the two first U-shaped connection seats (127). The first steel cable (129) bypasses the top end of the first roller (128).

6. The installation structure of an outrigger hanging basket according to claim 5, characterized in that: There are two of the tensioning components (13). The tensioning component (13) includes a first steel plate (131). On one side of the first steel plate (131), U-shaped seats (132) are symmetrically arranged. A rotating shaft (133) is rotatably connected between the two U-shaped seats (132). A threaded column (134) is fixedly connected to the side wall of the rotating shaft (133). One end of the threaded column (134) is threadedly connected to a square frame (135). One end of the square frame (135) is threadedly connected to a pull ring (136).

7. The installation structure of an outrigger hanging basket according to claim 6, characterized in that: A second steel cable (1211) is fixedly connected between the two pull rings (136). The second steel cable (1211) bypasses the bottom end of the second U-shaped connecting seat (1210).

8. The installation structure of an overhanging hanging basket according to claim 7, characterized in that: Equidistantly distributed inclined holes (211) are arranged on the side wall of the support arm (21). The mounting component (22) includes a second steel plate (221). A U-shaped plate (222) is fixedly connected to the top end of the second steel plate (221). The support arm (21) passes through the U-shaped plate (222). A limit pin (24) for limiting the support arm (21) is arranged inside the inclined hole (211). The limit pin (24) includes a pin rod (241) passing through the inclined hole (211). A limit head (242) is fixedly connected to one end of the pin rod (241). An accommodation groove (243) is arranged on the side wall of the limit head (242). A limit block (244) is rotatably connected inside the accommodation groove (243). An elastic piece (245) for supporting the limit block (244) is fixedly connected inside the accommodation groove (243).

9. The installation structure of an overhanging hanging basket according to claim 8, characterized in that: The cable limiting component (23) includes a mounting seat (231) fixedly connected to one end of the support arm (21). Substrates (232) are symmetrically arranged at the top end of the mounting seat (231). A second roller (233) is rotatably connected between the two substrates (232). An L-shaped plate (234) is rotatably connected to one side of one of the substrates (232). A third roller (235) is rotatably connected to one end of the L-shaped plate (234). An arc-shaped groove (236) and a limit hole (237) are arranged on one side of the L-shaped plate (234). The arc-shaped groove (236) and the limit hole (237) are communicated. A cylinder (238) is fixedly connected to one side of one of the substrates (232). An expanding diameter cylinder (239) is fixedly connected to one end of the cylinder (238). A retaining pin (2311) is slidably connected to the side wall of the expanding diameter cylinder (239). A spring (2310) is fixedly connected inside the expanding diameter cylinder (239). One end of the spring (2310) is fixedly connected to one end of the inner wall of the retaining pin (2311).

10. The outrigger hanging basket installation structure according to claim 9, characterized in that: The hanging basket locking device (3) includes symmetrically arranged mounting plates (31). A limiting post (32) is arranged between the two mounting plates (31). Waist-shaped holes (33) are arranged on both sides of the mounting plates (31). Both ends of the limiting post (32) are provided with stud bolts (34). The two stud bolts (34) respectively penetrate through the corresponding waist-shaped holes (33). Nuts are threadedly connected to the side walls of the stud bolts (34). A U-shaped rod (35) is arranged on the side wall of the limiting post (32). One end of the U-shaped rod (35) is provided with a clamping plate (36). Nuts are arranged at both ends of the side wall of the U-shaped rod (35).

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