Pull-up adjustable flower basket type out-of-wall cantilever frame and mounting method thereof

Abstract

The invention discloses a pull-up adjustable flower basket type out-of-wall cantilever frame and a mounting method of the pull-up adjustable flower basket type out-of-wall cantilever frame. Comprising an overhanging arm (1), an overhanging connecting structure fixed to the end of the overhanging arm (1), an overhanging arm embedded part clamped with the overhanging connecting structure, a flower basket rod (2) fixed to the top of the overhanging arm (1) and used for providing pulling force, an upper embedded part (3) connected with the flower basket rod (2), a supporting rod (8) connected with the bottom of the overhanging arm (1) in an inserted mode and used for providing supporting force, and a lower embedded part (9) connected with the supporting rod (8) in an inserted mode. The overhanging arm (1) comprises a telescopic arm (102) and a telescopic clamping plate (103), and the length of the overhanging frame is flexibly adjusted by adjusting the matched arrangement of the telescopic arm (102) and the telescopic clamping plate (103); the shape of the overhanging connecting structure can be adjusted according to different use environments, the overhanging arm (1) is fixed to an outer wall by being matched with different overhanging arm embedded parts, and installation and adjustment of the device in different environments are achieved. By means of the combined system, limiting supporting and bearing capacity dispersion of the cantilever frame can be achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of external wall cantilever frames, and more specifically, relates to an upwardly pullable adjustable flower basket type external wall cantilever frame and an installation method thereof. Background Art

[0002] The construction of high-rise buildings usually requires a lot of aerial work on the outside of the wall, including masonry, painting, decoration, cleaning and scaffolding. The cantilever frame provides a necessary working platform to provide a support platform on the outside of the wall. Traditional cantilever frames only meet the needs of construction. With the development of construction technology, new materials, design methods and construction technologies are constantly emerging, and the design of cantilever frames is also constantly improving to adapt to new construction challenges.

[0003] As in the patent document with application number CN202320570329.6, the utility model discloses a pull-up adjustable flower basket type wall cantilever frame, which includes a positioning block that can be positioned by bolting on the upper end of the support rod, an adjustable adjusting rod is inserted on the side of the positioning block, one end of the adjusting rod is fixedly connected with a limitable fixed plate, the upper end of the fixed plate is connected with a limitable limiting plate by bolts, one end of the limiting plate is fixedly connected with a limitable connecting block, and the side of the support rod is connected with a load-bearing load-bearing rod by bolts. The pull-up adjustable flower basket type wall cantilever frame can be limitedly supported by the setting of the support rod, and the force borne by the upper end of the device is dispersed. By the matching setting of the positioning block and the adjusting rod, the staff can adjust the adjusting rod during construction, so that the length of the device can reach a suitable position, so that it is convenient for the staff to adjust it according to different construction conditions to reach a suitable position. However, the device has a large number of bolt holes, and the installation is cumbersome, which reduces the installation efficiency. Another example is the patent document with application number CN202321390480.8. The utility model discloses an upward pull-up adjustable basket-type wall cantilever frame, including a fixing plate, a main steel beam is welded to one side of the fixing plate, an auxiliary steel beam is slidably connected to the inside of the main steel beam, a connecting plate is threadedly connected to the bottom of the main steel beam by bolts, a connecting block is welded to the bottom of the connecting plate, a reinforcement component is rotatably connected to the inside of the connecting block, a hanging ear is fixedly connected to one side of the top surface of the auxiliary steel beam, and a cable is sleeved inside the hanging ear. The pull-up adjustable flower basket-style external wall cantilever frame, through the setting of the reinforcement components, the staff will fit the fixing plate to the wall, screw the gasket and high-strength bolts to fix the fixing plate, screw the bolts to connect the connecting plate under the main steel beam, screw the fixing bolts to fix the reinforcement plate on the wall, and the reinforcement rod reinforces and supports the main steel beam, thereby improving the stability and bearing capacity of the main steel beam. The length of the auxiliary steel beam is adjusted to make it slide inside the main steel beam. After the length is appropriate, the reinforcement studs are screwed to fix it and adjust the overall length of the cantilever frame. However, the end of the steel beam of this device is fixed to the wall by bolts, which cannot adapt to different environmental conditions.

[0004] At present, the existing external wall cantilever frame fixes the cantilever beam on the wall through bolt embedded parts, and the load-bearing capacity is limited. When installing in high-rise buildings, the device cannot be adjusted according to different functional requirements and environmental conditions, which makes it inconvenient for workers during installation. Summary of the invention

[0005] In view of the above defects or improvement needs of the prior art, the present invention provides an upward-pull adjustable flower basket type external wall cantilever frame and an installation method thereof, which realizes adjustment of the device according to different environmental conditions through cantilever arm structures of different shapes and cantilever arm embedded parts clamped therewith; the flower basket rod provides pulling force to the cantilever arm, the support rod provides supporting force to the cantilever arm, and the load on the cantilever frame is transmitted through the upper embedded parts and the lower embedded parts, the device is limitedly supported, and the force borne by the upper end of the device is dispersed, thereby improving the structural strength and load-bearing capacity of the cantilever frame; through the coordinated arrangement of the telescopic splint and the telescopic arm, the length of the cantilever frame can be flexibly adjusted to meet the needs of different construction scenarios. The device of the present invention not only improves the structural strength and load-bearing capacity of the cantilever frame, but also simplifies the construction process and improves the construction flexibility and efficiency.

[0006] In order to achieve the above-mentioned purpose, according to one aspect of the present invention, the present invention provides an adjustable flower basket type external wall cantilever frame, comprising a cantilever arm that bears a load, a cantilever connection structure fixed to the end of the cantilever arm, a cantilever arm embedded part cast in the wall body and connected to the cantilever connection structure, a flower basket rod fixed to the top of the cantilever arm to provide pulling force for it, an upper embedded part connected to the other end of the flower basket rod, a support rod plugged into the bottom of the cantilever arm to provide supporting force for it, and a lower embedded part plugged into the other end of the support rod; wherein,

[0007] The cantilever connection structure can be a plane card plate or a positive angle card plate or can be adjusted in shape according to different use environments. The cantilever arm embedded parts include a double embedded part clamped with the plane card plate, a single embedded part clamped with the positive angle card plate, and a cantilever arm embedded part matching with other shape card plates, so as to fix the cantilever arm on the outer wall of the building and realize the installation adjustment of the device under different environmental conditions;

[0008] The cantilever arm includes a fixed cantilever arm, a telescopic arm, a telescopic clamp and a fixing bolt. The fixed cantilever arm, the telescopic arm and the telescopic clamp are all provided with left and right through fixing holes on the sides. By adjusting the telescopic arm to move along the axis direction of the fixed cantilever arm and passing the fixing bolt through the aligned fixing holes, the fixed cantilever arm, the telescopic arm and the telescopic clamp are firmly connected, thereby realizing flexible adjustment of the length of the cantilever frame.

[0009] Furthermore, the cantilever arm also includes a fixed plug rod fixed to the fixed cantilever arm and the top of the telescopic arm for fixing the scaffolding.

[0010] Furthermore, the cantilever arm also includes a connecting rod fixed to the bottom of the fixed cantilever arm and connected to the support rod.

[0011] Furthermore, a suspension anchor hook for connecting the flower basket rod is provided at the top of the telescopic arm of the cantilever arm.

[0012] Furthermore, the flower basket rod comprises a threaded rod, one end of which is connected by a threaded sleeve, and the other end of which is provided with a hook ring.

[0013] Furthermore, the upper embedded part is cast in the wall in advance, and the tail end thereof is fixedly connected with a fixed anchor hook which is hooked with the hook ring of the flower basket rod.

[0014] Furthermore, a double clamping platform is provided at the front end of the double embedded part, and a clamping platform is provided at the front end of the single embedded part, which are used to clamp the corresponding clamping plate, so as to quickly fix the cantilever arm on the outer wall of the building.

[0015] Furthermore, the lower embedded part is also cast in the wall in advance, and a fixing plug hole for plugging the support rod is provided at the rear end thereof.

[0016] Furthermore, one end of the support rod is provided with a connecting socket sleeved on the connecting plug rod of the cantilever arm, and the other end is provided with a plug rod plugged into the fixed socket of the lower embedded part.

[0017] According to another aspect of the present invention, the present invention provides a method for installing a pull-up adjustable flower basket type wall cantilever frame, which is implemented by applying the pull-up adjustable flower basket type wall cantilever frame described above, and the specific implementation steps are as follows:

[0018] S100: Install embedded parts: According to the construction drawings and the exterior wall construction environment, install embedded parts on the exterior wall of the building to ensure that the embedded parts are accurately positioned and firmly;

[0019] S200: Assembling and adjusting the cantilever arm: setting a corresponding cantilever connection structure, preliminarily assembling the fixed cantilever arm, the telescopic arm and the telescopic splint through fixing bolts, adjusting the telescopic arm to move along the axis direction of the fixed cantilever arm according to actual construction requirements until it reaches the required position, and using fixing bolts to pass through the aligned fixing holes to firmly connect the fixed cantilever arm, the telescopic arm and the telescopic splint, thereby completing the length adjustment of the cantilever arm;

[0020] S300: Install the cantilever arm: match and connect the clamping plate of the cantilever connection structure with the clamping platform on the cantilever arm embedded part to ensure that the cantilever arm is firmly fixed on the outer wall of the building;

[0021] S400: Install the flower basket rod: Connect the hook ring at one end of the flower basket rod to the suspension anchor hook at the top of the telescopic arm. As needed, rotate the position of the threaded rod in the threaded sleeve to fine-tune the overall length or tension of the flower basket rod. Connect the hook ring at the other end of the flower basket rod to the fixed anchor hook of the upper embedded part pre-cast in the wall to ensure a stable connection.

[0022] S500: Install the support rod: Sleeve the connection socket at one end of the support rod onto the connection plug rod at the bottom of the fixed cantilever arm to achieve a stable connection between the support rod and the cantilever arm, and insert the plug rod at the other end of the support rod into the fixed socket of the lower embedded part to ensure a firm connection, so as to transfer the weight of the cantilever frame and its upper load to the building structure;

[0023] S600: Inspection and debugging: Conduct a comprehensive inspection of the entire cantilever frame, including the connection of each component, the tightness of the fixing bolts, the tension of the basket rod, etc., and perform necessary debugging based on the inspection results to ensure that the structural strength and load-bearing capacity of the cantilever frame meet the design requirements;

[0024] S700: Put into use: After confirming that the cantilever frame meets the safety standards, it can be put into normal use. During use, regular inspection and maintenance are required to ensure the stability and safety of the cantilever frame and scaffolding.

[0025] In general, the above technical solutions conceived by the present invention can achieve the following beneficial effects compared with the prior art:

[0026] 1. The present invention provides an upwardly pull-up adjustable basket-type external wall cantilever frame, which is connected with corresponding cantilever arm embedded parts by cantilever connection structures of different shapes at the ends of the cantilever arms, and fixes the cantilever arms on the external walls of the buildings, so as to adjust the device according to different environmental conditions and improve the flexibility of the device;

[0027] 2. The cantilever frame device of the present invention provides tension to the cantilever arm through the basket rod, and the support rod provides support to the cantilever arm, and transmits the load on the cantilever frame through the upper embedded parts and the lower embedded parts, so as to provide limited support to the device and disperse the force borne by the upper end of the device, thereby improving the structural strength and load-bearing capacity of the cantilever frame;

[0028] 3. The cantilever frame device of the present invention moves along the axis direction of the fixed cantilever arm by adjusting the telescopic arm until it reaches the desired position, and uses fixing bolts to pass through the aligned fixing holes to firmly connect the fixed cantilever arm, the telescopic arm and the telescopic clamp, thereby realizing flexible adjustment of the cantilever frame length and improving construction flexibility and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic structural diagram of an upwardly pull-up adjustable flower basket-type external wall cantilever frame according to an embodiment of the present invention;

[0030] Figure 2 This is a schematic diagram of the three-dimensional structure of the cantilever frame according to an embodiment of the present invention observed from the right side.

[0031] Figure 3 for Figure 2 The right view structural diagram of the cantilever arm;

[0032] Figure 4 It is a schematic diagram of the external angle cantilever connection structure of the cantilever frame according to an embodiment of the present invention;

[0033] Figure 5 It is a schematic diagram of the structure of the cantilever arm embedded parts of the cantilever frame according to an embodiment of the present invention;

[0034] Figure 6 The present invention is a flowchart of a method for installing an upwardly pull-up adjustable flower basket-type external wall cantilever frame according to an embodiment of the present invention.

[0035] In all the drawings, the same reference numerals represent the same technical features, specifically: 1-cantilever arm; 101-fixed cantilever arm; 102-telescopic arm; 103-telescopic clamp; 104-fixing bolt; 105-fixing hole; 106-suspension anchor hook; 107-fixing plug rod; 108-connecting plug rod; 2-basket rod; 201-threaded sleeve; 202-threaded rod; 203-hook; 3-upper embedded part; 301-fixed anchor hook; 4-double embedded part; 401-double clamping platform; 5-single embedded part; 501-clamping platform; 6-plane clamping plate; 7-yang corner clamping plate; 8-support rod; 801-plug rod; 802-connecting socket; 9-lower embedded part; 901-fixed socket. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0037] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0038] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0039] In this patent, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, the elements defined by the sentence "includes..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0040] like Figure 1 As shown, an upwardly pull-up adjustable flower basket type external wall cantilever frame provided by an embodiment of the present invention comprises a cantilever arm 1, a flower basket rod 2, a cantilever connection structure, a cantilever arm embedded part, an upper embedded part 3, a support rod 8 and a lower embedded part 9;

[0041] One end of the cantilever arm 1 is fixedly connected to the cantilever connection structure, which can be set as a card plate of different shapes. The cantilever arm embedded part is cast in the wall and matched with the card plate of different shapes, so that the cantilever arm 1 is fixed to the outer wall of the building, thereby realizing the installation adjustment of the device according to different environmental conditions;

[0042] The flower basket rod 2 is connected to the top of the cantilever arm 1, the other end of the flower basket rod 2 is connected to the upper embedded part 3 cast in the wall, the bottom of the cantilever arm 1 is plugged into the support rod 8, and the other end of the support rod 8 is plugged into the lower embedded part 9 embedded in the wall, thereby realizing the limited support and force dispersion of the cantilever frame; the flower basket rod 2 provides a pulling force to the cantilever arm 1, the support rod 8 provides a supporting force to the cantilever arm 1, and the load on the cantilever frame is transmitted through the upper embedded part 3 and the lower embedded part 9, thereby realizing the limited support of the device, and dispersing the force borne by the upper end of the device, thereby improving the structural strength and load-bearing capacity of the cantilever frame.

[0043] The cantilever arm 1 includes a fixed cantilever arm 101, a telescopic arm 102 and a telescopic clamp 103. The three are arranged in coordination and fixed with bolts, so that the length of the cantilever frame can be flexibly adjusted to meet different construction operation length requirements, thereby improving the flexibility and efficiency of construction.

[0044] Furthermore, if Figure 1-5As shown, the cantilever arm 1 also includes left and right through fixing holes 105 opened on the sides of the fixed cantilever arm 101, the telescopic arm 102 and the telescopic clamping plate 103, and fixing bolts 104 matched with the fixing holes 105; by operating the telescopic arm 102 to move along the axial direction of the fixed cantilever arm 101, when the telescopic arm 102 is adjusted to the desired position, the fixing bolts 104 are passed through the aligned fixing holes 105 to firmly connect the fixed cantilever arm 101, the telescopic arm 102 and the telescopic clamping plate 103, so as to realize flexible adjustment of the cantilever arm length, so that the cantilever frame can adapt to more diverse construction environments and operation requirements;

[0045] The cantilever arm 1 also includes a fixed rod 107 fixed to the top of the fixed cantilever arm 101 and the telescopic arm 102, and a connecting rod 108 fixed to the bottom of the fixed cantilever arm 101. The fixed rod 107 provides a stable fixing point for the scaffolding. After the cantilever arm 1 is built, the vertical poles or horizontal beams of the scaffolding can be tightly connected to the fixed rod 107 by bolt connection, pin connection, etc., so as to ensure the overall stability and safety of the scaffolding. The design of the fixed rod 107 should take into account factors such as the weight distribution and wind load of the scaffolding to ensure that it will not accidentally fall off or tilt during operation. The connecting rod 108 is plugged into the support rod 8 to effectively transfer the weight and operating load of the cantilever arm 1 to the support rod;

[0046] A suspension anchor hook 106 for connecting the flower basket rod 2 is provided at the top of the telescopic arm 102. As the connection point between the flower basket rod 2 and the telescopic arm 102, it must be able to withstand the tension and other possible forces generated by the suspension device while maintaining a stable connection state to ensure the overall safety and stability of the cantilever frame.

[0047] The cantilever connection structure can be set as a plane card plate 6 or a positive angle card plate 7. The cantilever arm embedded parts are cast in the wall, including a double embedded part 4 clamped with the plane card plate 6 and a single embedded part 5 clamped with the positive angle card plate 7. The front end of the double embedded part 4 is provided with a double clamping platform 401, and the front end of the single embedded part 5 is provided with a clamping platform 501, which is used to clamp the corresponding card plate so as to quickly fix the cantilever arm 1 on the outer wall of the building, so as to realize the installation of the cantilever frame in two different environments of the plane outer wall and the positive angle outer wall;

[0048] The flower basket rod 2 includes a threaded sleeve 201, a threaded rod 202 and a hook ring 203. One end of the threaded rod 202 is tightly connected by the threaded sleeve 201, and the other end is fixedly connected with a hook ring 203, which can transmit and adjust the tension. By rotating the threaded rod 202 to adjust its position in the threaded sleeve 201, the overall length or tension of the flower basket rod can be fine-tuned to change its tension, thereby achieving the purpose of adjusting the stability and safety of the cantilever frame.

[0049] The upper embedded part 3 is a metal part cast in the wall in advance, and a fixed anchor hook 301 is fixedly connected to its tail end for connecting with the hook ring 203 of the flower basket rod 2 to safely and effectively transfer the upper load of the cantilever frame to the building structure.

[0050] A connecting socket 802 is provided at one end of the support rod 8, and the connecting socket 802 is used to be sleeved on the connecting plug rod 108 at the bottom of the fixed cantilever arm 101, so as to achieve a stable connection with the cantilever arm 1, and a plug rod 801 is provided at the other end for connecting with the lower embedded part 9, so that the support rod 8 can effectively transfer the weight of the cantilever frame and its upper load to the building structure.

[0051] The lower embedded part 9 is also a metal part cast in the wall in advance, and a fixing socket 901 is provided at its rear end for plugging and fixing the plug rod 801 of the support rod 8, so as to safely and effectively transfer the upper load of the cantilever frame to the building structure, and provide a solid supporting foundation for the cantilever frame.

[0052] like Figure 6 As shown, an embodiment of the present invention provides an installation method of a pull-up adjustable flower basket type wall cantilever frame, which is implemented by applying the above-mentioned pull-up adjustable flower basket type wall cantilever frame, and the specific implementation steps are as follows:

[0053] S100: Install embedded parts: According to the construction drawings and the exterior wall construction environment, install embedded parts on the exterior wall of the building to ensure that the embedded parts are accurately positioned and firmly;

[0054] S200: Assembling and adjusting the cantilever arm: setting the corresponding cantilever connection structure, preliminarily assembling the fixed cantilever arm, telescopic arm and telescopic splint through fixing bolts, paying attention to the alignment of each component and the position of the fixing holes, adjusting the telescopic arm to move along the axis direction of the fixed cantilever arm according to the actual construction requirements until it reaches the required position, using fixing bolts to pass through the aligned fixing holes, firmly connecting the fixed cantilever arm, telescopic arm and telescopic splint, and completing the length adjustment of the cantilever arm;

[0055] S300: Install the cantilever arm: match and connect the clamping plate of the cantilever connection structure with the clamping platform on the cantilever arm embedded part to ensure that the cantilever arm can be firmly fixed on the outer wall of the building;

[0056] S400: Install the flower basket rod: Connect the hook ring at one end of the flower basket rod to the suspension anchor hook at the top of the telescopic arm. As needed, rotate the position of the threaded rod in the threaded sleeve to fine-tune the overall length or tension of the flower basket rod. Connect the hook ring at the other end of the flower basket rod to the fixed anchor hook of the upper embedded part pre-cast in the wall to ensure a stable connection.

[0057] S500: Install the support rod: Sleeve the connection socket at one end of the support rod onto the connection plug rod at the bottom of the fixed cantilever arm to achieve a stable connection between the support rod and the cantilever arm, and insert the plug rod at the other end of the support rod into the fixed socket of the lower embedded part to ensure a firm connection, so as to transfer the weight of the cantilever frame and its upper load to the building structure;

[0058] S600: Inspection and debugging: Conduct a comprehensive inspection of the entire cantilever frame, including the connection of each component, the tightness of the fixing bolts, the tension of the basket rod, etc., and perform necessary debugging based on the inspection results to ensure that the structural strength and load-bearing capacity of the cantilever frame meet the design requirements;

[0059] S700: Put into use: After confirming that the cantilever frame meets the safety standards, it can be put into normal use. During use, regular inspection and maintenance are required to ensure the stability and safety of the cantilever frame and scaffolding.

[0060] The following further discloses a specific embodiment of the present invention based on a method for installing an upward-pull adjustable flower basket-type external wall cantilever frame of the present invention.

[0061] Embodiment 1 of the present invention: Installation of cantilever frame on a flat exterior wall

[0062] In this embodiment, the cantilever connection structure is set as a plane card plate, which is aimed at the plane of the exterior wall and can fit closely with the plane of the exterior wall. It is fixed to the exterior wall by clamping the double card platform set at the front end of the double embedded part. The specific installation steps of the cantilever frame are as follows:

[0063] S100: Install embedded parts: According to the construction drawings, cast double embedded parts, upper embedded parts and lower embedded parts at appropriate positions on the building's exterior wall to ensure that the embedded parts are accurately positioned and firmly;

[0064] S200: Assembling and adjusting the cantilever arm: The cantilever connection structure is set as a flat card plate, and the fixed cantilever arm, the telescopic arm and the telescopic clamping plate are preliminarily assembled by fixing bolts, and the telescopic arm is adjusted to the desired position, and the fixing bolts are used to firmly connect the components;

[0065] S300: Install the cantilever arm: match and connect the flat clamping plate with the double clamping platform of the double embedded parts to ensure that the cantilever arm can be firmly fixed on the outer wall of the building;

[0066] S400: Install the flower basket rod: Connect the hook ring at one end of the flower basket rod to the suspension anchor hook at the top of the telescopic arm. As needed, rotate the position of the threaded rod in the threaded sleeve to fine-tune the overall length or tension of the flower basket rod. Connect the hook ring at the other end of the flower basket rod to the fixed anchor hook of the upper embedded part pre-cast in the wall to ensure a stable connection.

[0067] S500: Install the support rod: Sleeve the connection socket at one end of the support rod onto the connection plug rod at the bottom of the fixed cantilever arm to achieve a stable connection between the support rod and the cantilever arm, and insert the plug rod at the other end of the support rod into the fixed socket of the lower embedded part to ensure a firm connection, so as to transfer the weight of the cantilever frame and its upper load to the building structure;

[0068] S600: Inspection and debugging: Conduct a comprehensive inspection of the entire cantilever frame, including the connection of each component, the tightness of the fixing bolts, the tension of the basket rod, etc., and perform necessary debugging based on the inspection results to ensure that the structural strength and load-bearing capacity of the cantilever frame meet the design requirements;

[0069] S700: Put into use: After confirming that the cantilever frame meets the safety standards, it can be put into normal use. During use, regular inspection and maintenance are required to ensure the stability and safety of the cantilever frame and scaffolding.

[0070] Embodiment 2 of the present invention: Installation of cantilever frame on external corner wall

[0071] In this embodiment, the cantilever connection structure is set as a positive corner card plate, which is set for the positive corner of the exterior wall and can fit closely with the positive corner of the exterior wall. It is fixed to the exterior wall by clamping the card platform set at the front end of two single embedded parts. The specific installation steps of the cantilever frame are as follows:

[0072] S100: Install embedded parts: According to the construction drawings, cast single embedded parts, upper embedded parts and lower embedded parts at appropriate positions on the building's exterior wall to ensure that the embedded parts are accurately positioned and firmly;

[0073] S200: Assembling and adjusting the cantilever arm: The cantilever connection structure is set as a positive angle clamp, and the fixed cantilever arm, the telescopic arm and the telescopic clamp are preliminarily assembled by fixing bolts, and the telescopic arm is adjusted to the desired position, and the fixing bolts are used to firmly connect the components;

[0074] S300: Install the cantilever arm: match and connect the external corner bracket with the bracket of the single embedded part to ensure that the cantilever arm can be firmly fixed on the outer wall of the building;

[0075] S400: Install the flower basket rod: Connect the hook ring at one end of the flower basket rod to the suspension anchor hook at the top of the telescopic arm. As needed, rotate the position of the threaded rod in the threaded sleeve to fine-tune the overall length or tension of the flower basket rod. Connect the hook ring at the other end of the flower basket rod to the fixed anchor hook of the upper embedded part pre-cast in the wall to ensure a stable connection.

[0076] S500: Install the support rod: Sleeve the connection socket at one end of the support rod onto the connection plug rod at the bottom of the fixed cantilever arm to achieve a stable connection between the support rod and the cantilever arm, and insert the plug rod at the other end of the support rod into the fixed socket of the lower embedded part to ensure a firm connection, so as to transfer the weight of the cantilever frame and its upper load to the building structure;

[0077] S600: Inspection and debugging: Conduct a comprehensive inspection of the entire cantilever frame, including the connection of each component, the tightness of the fixing bolts, the tension of the basket rod, etc., and perform necessary debugging based on the inspection results to ensure that the structural strength and load-bearing capacity of the cantilever frame meet the design requirements;

[0078] S700: Put into use: After confirming that the cantilever frame meets the safety standards, it can be put into normal use. During use, regular inspection and maintenance are required to ensure the stability and safety of the cantilever frame and scaffolding.

[0079] The above are only some embodiments. In other embodiments, cantilever connection structures of different shapes may be used to cope with different usage environments.

[0080] The above describes the basic principle and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A pull-up adjustable flower basket-type wall cantilever frame, characterized in that: The invention comprises a cantilever arm (1) having a load-bearing function, a cantilever connection structure fixed to the end of the cantilever arm (1), a cantilever arm embedded part cast in the wall and connected to the cantilever connection structure, a basket rod (2) fixed to the top of the cantilever arm (1) to provide a pulling force therefor, an upper embedded part (3) connected to the other end of the basket rod (2), a support rod (8) plugged into the bottom of the cantilever arm (1) to provide a supporting force therefor, and a lower embedded part (9) plugged into the other end of the support rod (8); wherein: The cantilever connection structure can be a plane card plate (6) or a positive angle card plate (7) or can be adjusted in shape according to different use environments. The cantilever arm embedded parts include a double embedded part (4) clamped with the plane card plate (6), a single embedded part (5) clamped with the positive angle card plate (7) and a cantilever arm embedded part matching with other shapes of card plates, so as to fix the cantilever arm (1) on the outer wall of the building, and realize the installation adjustment of the device under different environmental conditions. The cantilever arm (1) comprises a fixed cantilever arm (101), a telescopic arm (102), a telescopic clamp (103) and a fixing bolt (104). The fixed cantilever arm (101), the telescopic arm (102) and the telescopic clamp (103) are all provided with fixing holes (105) extending through the sides. By adjusting the telescopic arm (102) to move along the axis of the fixed cantilever arm (101), and passing the fixing bolt (104) through the aligned fixing holes (105), the fixed cantilever arm (101), the telescopic arm (102) and the telescopic clamp (103) are firmly connected, thereby realizing flexible adjustment of the cantilever frame length.

2. The pull-up adjustable flower basket type external wall cantilever frame according to claim 1, characterized in that: The cantilever arm (1) further comprises a fixed plug rod (107) fixed to the top of the fixed cantilever arm (101) and the telescopic arm (102) and used for fixing a scaffold.

3. The pull-up adjustable flower basket type external wall cantilever frame according to claim 2, characterized in that: The cantilever arm (1) further comprises a connecting rod (108) fixed to the bottom of the fixed cantilever arm (101) and connected to the support rod (8).

4. The pull-up adjustable flower basket type external wall cantilever frame according to claim 3 is characterized in that: A suspension anchor hook (106) for connecting the flower basket rod (2) is provided at the top of the telescopic arm (102) of the cantilever arm (1).

5. The upwardly pull-up adjustable basket-type external wall cantilever frame according to any one of claims 1 to 3, characterized in that: The flower basket rod (2) comprises a threaded rod (202), one end of the threaded rod (202) is connected via a threaded sleeve (201), and the other end is provided with a hook ring (203).

6. The upwardly pull-up adjustable basket-type external wall cantilever frame according to any one of claims 1 to 3, characterized in that: The upper embedded part (3) is cast in the wall in advance, and the tail end thereof is fixedly connected with a fixed anchor hook (301) which is hooked with the hook ring (203) of the flower basket rod (2).

7. The pull-up adjustable flower basket type external wall cantilever frame according to any one of claims 1 to 3, characterized in that: The front end of the double embedded component (4) is provided with a double clamping platform (401), and the front end of the single embedded component (5) is provided with a clamping platform (501), which is used to clamp the corresponding clamping plate, so as to quickly fix the cantilever arm (1) on the external wall of the building.

8. The upwardly pull-up adjustable basket-type external wall cantilever frame according to any one of claims 1 to 3, characterized in that: The lower embedded part (9) is also cast in the wall in advance, and a fixing plug hole (901) for plugging the support rod (8) is provided at its rear end.

9. The upwardly pull-up adjustable basket-type external wall cantilever frame according to any one of claims 1 to 3, characterized in that: One end of the support rod (8) is provided with a connection socket (802) sleeved on the connection plug rod (108) of the cantilever arm (1), and the other end is provided with an insert rod (801) inserted into the fixed socket (901) of the lower embedded part (9).

10. A method for installing an upwardly adjustable flower basket-type external wall cantilever frame, which is implemented by using an upwardly adjustable flower basket-type external wall cantilever frame as claimed in any one of claims 1 to 9, characterized in that: The specific implementation steps are as follows: S100: Install embedded parts: According to the construction drawings and the exterior wall construction environment, embed the appropriate parts on the exterior wall of the building to ensure that the embedded parts are accurately positioned and firmly; S200: Assembling and adjusting the cantilever arm: setting a corresponding cantilever connection structure, preliminarily assembling the fixed cantilever arm, the telescopic arm and the telescopic splint through fixing bolts, adjusting the telescopic arm to move along the axis direction of the fixed cantilever arm according to actual construction requirements until it reaches the required position, and using fixing bolts to pass through the aligned fixing holes to firmly connect the fixed cantilever arm, the telescopic arm and the telescopic splint, thereby completing the length adjustment of the cantilever arm; S300: Install the cantilever arm: match and connect the clamping plate of the cantilever connection structure with the clamping platform on the cantilever arm embedded part to ensure that the cantilever arm is firmly fixed on the outer wall of the building; S400: Install the flower basket rod: Connect the hook ring at one end of the flower basket rod to the suspension anchor hook at the top of the telescopic arm. As needed, rotate the position of the threaded rod in the threaded sleeve to fine-tune the overall length or tension of the flower basket rod. Connect the hook ring at the other end of the flower basket rod to the fixed anchor hook of the upper embedded part pre-cast in the wall to ensure a stable connection. S500: Install the support rod: Sleeve the connection socket at one end of the support rod onto the connection plug rod at the bottom of the fixed cantilever arm to achieve a stable connection between the support rod and the cantilever arm, and insert the plug rod at the other end of the support rod into the fixed socket of the lower embedded part to ensure a firm connection, so as to transfer the weight of the cantilever frame and its upper load to the building structure; S600: Inspection and debugging: Conduct a comprehensive inspection of the entire cantilever frame, including the connection of each component, the tightness of the fixing bolts, the tension of the basket rod, etc., and perform necessary debugging based on the inspection results to ensure that the structural strength and load-bearing capacity of the cantilever frame meet the design requirements; S700: Put into use: After confirming that the cantilever frame meets the safety standards, it can be put into normal use. During use, regular inspection and maintenance are required to ensure the stability and safety of the cantilever frame and scaffolding.

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