Independent construction platform frame and building wall construction process

Abstract

The invention discloses an independent construction platform frame and a building wall construction technology, and relates to the field of building construction technology.The independent construction platform frame comprises two suspension type platforms, and the two suspension type platforms are located on the two opposite sides of a beam column frame correspondingly; the upper end and the lower end of each suspension type platform are used for abutting against the side face of a building outer frame, each suspension type platform is provided with a hanging structure, each hanging structure is used for being hung on an outer frame beam of a floor to be constructed, and a first limiting inhaul cable is connected between the two suspension type platforms. The independent construction platform frame is installed in a hanging mode, so that the independent construction platform frame does not occupy the space on the peripheral side of the building easily, and the building with the narrow peripheral side space is convenient to construct.

Description

Technical Field

[0001] The present application relates to the field of building construction technology, and in particular to an independent construction platform frame and a building wall construction process. Background Art

[0002] Modern buildings are usually reinforced concrete buildings. During the construction process, it is usually necessary to support formwork for pouring operations. As the height of the construction floor increases, it is also necessary to support scaffolding on the sides of the building layer by layer. For the exterior wall formwork of the building floor, it is especially necessary to support it through scaffolding set up on the outside of the building.

[0003] The scaffolding on the outside of the building needs to occupy a certain ground space outside the building, and the space around some buildings is relatively small, which makes the working space around the building relatively limited. When the scaffolding occupies the space around the building, the cement mixing area, the equipment layout and installation area, and the vehicle walking area around the building are limited, which causes great inconvenience to the construction of the building. Summary of the invention

[0004] In order to reduce the situation where scaffolding occupies the space around the building and affects the construction work of the building with narrow space around the building, the present application provides an independent construction platform frame and a building wall construction process.

[0005] The present application provides an independent construction platform frame and a building wall construction process using the following technical solutions: An independent construction platform frame includes two suspended platforms, which are respectively located on two opposite sides of a beam-column frame; the upper and lower ends of the suspended platforms are respectively used to abut the sides of an outer frame of a building; the suspended platforms are provided with a hanging structure, which is used to hang on the outer frame beam of a floor to be constructed; a first limiting cable is connected between the two suspended platforms.

[0006] By adopting the above technical solution, the independent construction platform is suspended and installed on both sides of the beam-column frame, the hanging structure of the hanging platform is hung on the outer frame beam, and the first limit cable forms a horizontal limit on the hanging platform, so that the hanging structure can be kept on the outer frame beam. The main weight of the hanging platform during use acts on the frame beam, so that the hanging platform is reliably supported. The independent construction platform frame is installed in a hanging manner, so that the independent construction platform frame is not easy to occupy the space around the building, making the building with narrow space around the building more convenient for construction. On the other hand, the independent construction platform frame is installed in a hanging manner, and there is no need to set up the construction frame from the ground upwards, which is conducive to reducing the time of setting up the construction frame, thereby helping to improve the construction efficiency of the building.

[0007] Optionally, the first limiting cable includes two steel wire ropes, the two steel wire ropes are respectively connected to the two suspended platforms, and one end of the two steel wire ropes away from the suspended platform is commonly connected to a steel wire rope tensioner.

[0008] By adopting the above technical solution, the wire rope tensioner of the first position-limiting cable can tension the first position-limiting cable, so that the limiting effect of the first position-limiting cable is more reliable.

[0009] Optionally, the hanging structure is provided with a sliding assembly, which includes a base plate, a slide rail and a slider, the base plate is used to be placed on the floor, the slide rail is fixedly connected to the base plate, the slider is slidably connected to the slide rail, and the hanging structure is fixedly connected to the slider; the base plate is provided with a limit plate, and the limit plate is used to abut the side of the outer frame beam; a second limit cable is connected between the two base plates; the hanging structure is provided with a positioning pin, and the base plate is provided with a plurality of positioning holes adapted to the positioning pins, and the arrangement direction between the positioning holes is set along the length direction of the slide rail.

[0010] By adopting the above technical solution, the hanging structure is hung on the outer frame beam through the sliding assembly, so that the position of the suspended platform can be moved. Since the suspended platform can be moved, the suspended platform can meet the requirements of external wall formwork installation with a smaller size. When the suspended platform is used in different positions, the positioning pins cooperate with different positioning holes to position the suspended platform stably.

[0011] Optionally, the suspended platform includes a platform structure and a vertical structure, the hanging structure is fixedly connected to the vertical structure, and there is a height difference between the lower surface of the platform structure and the lower end of the vertical structure.

[0012] By adopting the above technical solution, there is a height difference between the lower surface of the platform structure and the lower end of the vertical structure, so that the vertical structure can have a larger fitting area with the side of the floor, which is beneficial to improve the stability of the suspended platform when in use.

[0013] Optionally, the platform structure is hingedly provided with a pedal, and the pedal can be flipped to abut against the floor of the building.

[0014] By adopting the above technical solution, the pedals on the platform structure can be flipped to abut the floor of the building. When the staff needs to walk from the suspended platform to the floor, the pedals are first placed on the floor of the building so that the staff can reach the floor after stepping on the pedals. The pedals can form friction damping with the floor, so that the suspended platform is indirectly connected to the floor through the pedals, so that the staff’s stepping action when walking is not easy to push the suspended platform backwards, which is conducive to keeping the suspended platform stable when the staff crosses the suspended platform and the floor.

[0015] Optionally, the platform structure is provided with a support rod, the lower end of the support rod is used to be plugged into the ground, the support rod is detachably provided with an adjustable limit piece, and the vertical structure is provided with a fixed limit piece, and the fixed limit piece is located above the adjustable limit piece.

[0016] By adopting the above technical solution, part of the weight of the platform structure can act on the support rod through the fixed limiter and the adjustable limiter, so that the support rod can assist in supporting the platform structure and reduce the load of the hanging structure. On the other hand, after the lower end of the support rod is inserted into the ground, the support rod assists in positioning the platform structure and reduces the shaking of the lower part of the platform structure during use.

[0017] Optionally, the support rod includes a plurality of rod sections, and the upper and lower adjacent rod sections are detachably connected, and the diameter of the rod section located at the bottom is larger than the diameter of the rod section located at the top.

[0018] By adopting the above technical solution, the support rod is formed by connecting a plurality of rod sections in series. When the hoisting independent construction platform frame is applied to different floors, the length of the support rod is increased by adding rod sections, so that the support rod can adapt to different floor heights. In addition, among the rod sections of the support rod, the load borne by the rod section located at the bottom is greater than the load borne by the rod section located at the top. By making the diameter of the rod section located at the bottom of the support rod greater than the diameter of the rod section located at the top, the structure of the support rod is more stable and less prone to bending, which is conducive to making the support of the support rod to the suspended platform more reliable.

[0019] Optionally, the rod section located at the upper end of the support rod has an external thread, and the adjusting limit member is a nut, and the adjusting limit member is threadedly connected to the upper end of the support rod; the fixed limit member is provided with an avoidance hole for avoiding the rod section at the upper end, and the upper end of the support rod is threadedly connected with a limiting nut, and the limiting nut is located above the fixed limit member, and the limiting nut is used to prevent the upper end of the support rod from falling out of the avoidance hole downward.

[0020] By adopting the above technical solution, the adjusting limit piece is spirally moved upward relative to the support rod, so that the adjusting limit piece can support the fixed limit piece upward, so that the support rod supports the suspended platform. When the suspended platform is hoisted and moved upward to the upper floor, the upper end of the support rod is hung on the fixed limit piece through the limit nut, so that the support rod can move upward with the suspended platform. When the lower end of the support rod is raised and suspended in the air, a new rod section is installed at the lower end of the support rod. When disassembling and assembling the support rod, the suspended platform can be hoisted to a position close to the window of the building, so that the staff can reach out from the inside of the building to disassemble and assemble the support rod, which is conducive to reducing the situation where the parts left on the suspended platform fall and injure the staff.

[0021] A building wall construction process comprises the following steps: after the beam-column frame of a floor is cast, cleaning the floor, leveling the floor and marking the line; hoisting an independent construction platform frame outside the beam-column frame; tying steel bars and installing pre-buried pipelines and casings; fixing door and window wood boards; installing steel formwork; pouring concrete; and removing the formwork.

[0022] Optionally, when hoisting two suspended platforms of the independent construction platform frame, when the hanging structure of the suspended platform abuts against the outer frame beam, a temporary cable is used to connect the suspended platform to the outer frame beam on the opposite side.

[0023] By adopting the above technical solution, when hoisting two suspended platforms of the independent construction platform frame, after the hoisting equipment hoists one of the suspended platforms to the state where the hanging structure abuts against the floor, first use a temporary cable to connect with the outer frame beam on the opposite side, so that the suspended platform is temporarily limited. Then use the hoisting equipment to hoist the other suspended platform, and when the hanging structure of the suspended platform abuts against the floor, use the first limiting cable to connect the two suspended platforms, and then remove the temporary cable. By using the temporary cable to fix one of the suspended platforms first, the two suspended platforms can be hoisted successively using the same hoisting equipment, making the hoisting of the independent construction platform frame more convenient.

[0024] In summary, the present application includes at least one of the following beneficial technical effects: The independent construction platform frame is installed by hanging, so that the independent construction platform frame is not easy to occupy the space around the building, making it easier to construct buildings with narrow space around the building. On the other hand, the independent construction platform frame is installed by hanging, and there is no need to build the construction frame from the ground upwards, which is conducive to reducing the time of building the construction frame, thereby improving the construction efficiency of the building.

[0025] After the lower end of the support rod is inserted into the ground, the support rod forms an auxiliary positioning for the platform structure, thereby reducing the shaking of the lower part of the platform structure during use.

[0026] When the staff needs to walk from the suspended platform to the floor, the pedals are first placed on the floor of the building so that the staff can reach the floor after stepping on the pedals. The pedals can form friction damping with the floor, so that the suspended platform is indirectly connected to the floor through the pedals, so that the staff's stepping action when walking is not easy to push the suspended platform backwards. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the use status of the independent construction platform frame of Example 1.

[0028] Figure 2This is a schematic diagram of the state of using multiple sets of independent construction platform frames in Example 1.

[0029] Figure 3 It is a structural schematic diagram of the independent construction platform frame of Example 1.

[0030] Figure 4 It is a schematic diagram of Example 1 for illustrating the connection relationship between adjacent rod sections of the support rod.

[0031] Figure 5 , is a schematic diagram of the process flow of the building wall construction process of Example 1.

[0032] Figure 6 It is a schematic diagram of the use status of the independent construction platform frame of Example 2.

[0033] Figure 7 yes Figure 6 Magnified view at A in the middle.

[0034] Description of reference numerals: 1. Suspended platform; 11. Platform structure; 111. Frame body; 112. Platform board; 12. Vertical structure; 13. Protective mesh; 14. Oblique-stayed member; 2. Hanging structure; 21. First through hole; 3. First limit cable; 31. Steel wire rope; 32. Steel wire rope tensioner; 33. Hook; 34. Limit rod; 4. Support rod; 41. Solid rod; 42. Hollow tube; 421. Plug sleeve; 43. First plug hole; 4 4. Second plug hole; 45. First latch; 46. Second latch; 51. Adjustable limit member; 52. Fixed limit member; 521. Avoidance hole; 53. Limit nut; 6. Pedal; 61. Rigid plate; 62. Flexible plate; 7. Sliding assembly; 71. Base plate; 711. Second through hole; 712. Positioning hole; 72. Slide rail; 73. Sliding block; 74. Limit plate; 75. Second limit cable; 76. Positioning pin; 8. External frame beam. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-7 This application is described in further detail. Example 1

[0036] The present application embodiment discloses an independent construction platform frame. Figure 1 and Figure 2 The independent construction platform frame includes two suspended platforms 1, which are respectively located on two opposite sides of the beam-column frame; the upper and lower ends of the suspended platform 1 are respectively used to abut the side surfaces of the outer frame of the building, and the suspended platform 1 is provided with a hanging structure 2, which is used to hang on the outer frame beam 8 of the floor to be constructed, and the outer frame beam 8 is a reinforced concrete beam close to the outer space of the building. A plurality of first limiting cables 3 are connected between the two suspended platforms 1.

[0037] When the independent construction platform frame is used, two suspended platforms 1 are suspended and installed on both sides of the floor to be constructed, and the construction platform frame of the exterior wall does not need to be built from bottom to top.

[0038] The independent construction platform frames are arranged into one or more groups as required. When the independent construction platform frames are arranged into multiple groups, the working spaces of the suspended platforms 1 on the same side of two adjacent groups of independent construction platform frames can be interconnected. In addition, by interconnecting the suspended platforms 1 on the same side of two adjacent groups of independent construction platform frames, the stability of the overall structure is improved.

[0039] Furthermore, a steel fence mesh can be overlapped between the suspended platforms 1 on the same side of two adjacent groups of independent construction platform frames, and the steel fence mesh can be tied and fixed to the suspended platforms 1 on both sides at the same time, which can expand the working space of the independent construction platform frames.

[0040] Reference Figure 1 and Figure 3 The suspended platform 1 includes a platform structure 11 and a vertical structure 12. The vertical structure 12 is a frame structure. The platform structure 11 includes a frame body 111 and a platform plate 112 laid on the frame body 111. The platform structure 11 is fixedly connected to the vertical structure 12. A protective mesh plate 13 is provided on the side of the platform structure 11 away from the vertical structure 12. A diagonal member 14 is connected between the vertical structure 12 and the platform structure 11. There is a height difference between the lower surface of the platform structure 11 and the lower end of the vertical structure 12, so that there is a larger fitting area between the vertical structure 12 and the side of the floor. The hanging structure 2 is fixed to the vertical structure 12 by welding or connected by threaded fasteners.

[0041] Reference Figure 3 The first limit cable 3 includes two steel wires 31, which are respectively connected to the two suspended platforms 1, and one end of the two steel wires 31 away from the suspended platform 1 is commonly connected to a steel wire tensioner 32. Hooks 33 are respectively provided at both ends of the steel wires 31, and the hook 33 at one end of the steel wires 31 is connected to the hanging structure 2 of the suspended platform 1. The hanging structure 2 is provided with a first through hole 21 for the hook 33 to connect, and the hook 33 at the other end is connected to the steel wire tensioner 32. A limit rod 34 is commonly inserted between the steel wire tensioners 32 of the plurality of first limit cables 3, and the limit rod 34 can prevent the steel wire tensioner 32 from loosening, so that the first limit cables 3 remain in a tensioned state.

[0042] Reference Figure 1 and Figure 4The platform structure 11 is provided with two support rods 4, the lower ends of the support rods 4 are used to be plugged into the ground, the support rods 4 are detachably provided with an adjustable limiter 51, the vertical structure 12 is provided with a fixed limiter 52, the fixed limiter 52 is located above the adjustable limiter 51, part of the weight of the platform structure 11 can be transferred to the support rods 4 through the fixed limiter 52 and the adjustable limiter 51, so that the support rods 4 play an auxiliary supporting role for the suspended platform 1. The lower end of the support rod 4 can be inserted into the ground, so that the support rod 4 can play an auxiliary positioning role for the suspended platform 1, making the suspended platform 1 more stable when in use.

[0043] The support rod 4 includes a plurality of rod sections, and the rod sections adjacent to each other are detachably connected, and the diameter of the rod section located at the bottom is larger than the diameter of the rod section located at the top. The rod section at the top of the support rod 4 is a solid rod 41, and the other rod sections are hollow tubes 42. The upper end of the solid rod 41 is provided with an external thread, and the adjustment limiter 51 is a nut, and the adjustment limiter 51 is threadedly connected to the upper end of the solid rod 41. A plug-in sleeve 421 is welded and fixed to the inner side of the upper end of the hollow tube 42, and the lower end of the plug-in sleeve 421 has an end wall, and the plug-in sleeve 421 is plugged into the lower end of the solid rod 41 or another hollow tube 42.

[0044] The lower end of the solid rod 41 and the lower end of the hollow tube 42 are provided with a first plug hole 43 extending radially, and the first plug hole 43 radially penetrates the solid rod 41 or the hollow tube 42; the upper end of the hollow tube 42 is provided with a second plug hole 44 extending radially, and the second plug hole 44 simultaneously radially penetrates the hollow tube 42 and the plug-in sleeve 421.

[0045] The upper and lower adjacent rod sections are connected by a first plug 45, which is a round head plug with a hole. The first plug 45 passes through the second plug hole 44 of the upper rod section and the first plug hole 43 of the lower rod section. The first plug 45 is plugged with a second plug 46, which is a round head plug.

[0046] The support rod 4 is formed by connecting a plurality of rod sections in series. When the hoisting independent construction platform frame is applied to different floors, the length of the support rod 4 is increased by adding rod sections, so that the support rod 4 can adapt to different floor heights. In addition, among the rod sections of the support rod 4, the load borne by the rod section located at the bottom is greater than the load borne by the rod section located at the top. By making the diameter of the rod section located at the bottom of the support rod 4 larger than the diameter of the rod section located at the top, the structure of the support rod 4 is relatively stable and not prone to bending, which is conducive to making the support effect of the support rod 4 on the suspended platform 1 more reliable.

[0047] Reference Figure 4The fixed stopper 52 is provided with an avoidance hole 521 for avoiding the solid rod 41. The solid rod 41 is threadedly connected to a limit nut 53. The limit nut 53 is located above the fixed stopper 52. The limit nut 53 is used to prevent the solid rod 41 from slipping out of the avoidance hole 521. When the suspended platform 1 is hoisted upward to the upper floor, the upper end of the support rod 4 is hung on the fixed stopper 52 through the limit nut 53, so that the support rod 4 can move upward with the suspended platform 1. When the lower end of the support rod 4 is raised and suspended in the air, a new rod section is installed at the lower end of the support rod 4.

[0048] The solid rod 41 passes through the frame body 111 of the platform structure 11, so that two connection nodes are formed between the solid rod 41 and the suspended platform 1, namely, the connection node with the frame body 111 and the connection node with the fixed stopper 52, which is conducive to ensuring the stability of the installation state of the support rod 4. In addition, the solid rod 41 is a solid structure, and it is not easy to bend and deform when it is subjected to force.

[0049] Reference Figure 3 A pedal 6 is hingedly provided on one side of the platform structure 11 close to the vertical structure 12. The pedal 6 includes a rigid plate 61 and a flexible plate 62. The rigid plate 61 is hinged to the platform structure 11, and the flexible plate 62 is fixedly installed on the side of the rigid plate 61 away from the platform structure 11. The flexible plate 62 is a chain plate or a rubber plate. The flexible plate 62 of the pedal 6 can be flipped to abut the floor of the building.

[0050] When the staff needs to walk from the suspended platform 1 to the floor, the pedal 6 is first placed on the floor of the building so that the staff can reach the floor after stepping on the pedal 6. The pedal 6 can form friction damping with the floor, so that the suspended platform 1 is indirectly connected to the floor through the pedal 6, so that the staff's stepping action when walking is not easy to push the suspended platform 1 backward, which is conducive to keeping the suspended platform 1 stable when the staff crosses the suspended platform 1 and the floor.

[0051] It is worth mentioning that in order to further increase safety, a horizontal railing can be set on the vertical structure 12 to increase the safety of the suspended platform 1. The height of the horizontal railing is based on the waist height of an average human body. In addition, the two opposite suspended platforms 1 can also restrain the pull ropes to further increase stability.

[0052] The implementation principle of an independent construction platform frame in the embodiment of the present application is as follows: the independent construction platform is suspended and installed on both sides of the beam-column frame, the hanging structure 2 of the hanging platform 1 is hung on the outer frame beam 8, and the first limit cable 3 forms a horizontal limit on the hanging platform 1, so that the hanging structure 2 can be kept on the outer frame beam 8. The main weight of the hanging platform 1 during use acts on the frame beam, so that the hanging platform 1 is reliably supported. The independent construction platform frame is installed in a hanging manner, so that the independent construction platform frame is not easy to occupy the space around the building, making it easier to construct buildings with narrow space around the building.

[0053] This embodiment also discloses a building wall construction process, referring to Figure 5 , including the following steps: Step 1: After the beam and column frame of the floor is poured, clean the floor, level it, and mark the line; Step 2, hoisting an independent construction platform frame on the outer side of the beam-column frame; when hoisting two suspended platforms 1 of the independent construction platform frame, hoist one of the suspended platforms 1 first, and when the hanging structure 2 of the suspended platform 1 abuts against the outer frame beam 8, use a temporary cable to connect the suspended platform 1 to the outer frame beam 8 on the opposite side; then hoist the other suspended platform 1, and when the hanging structure 2 of the latter suspended platform 1 abuts against the outer frame beam 8, use the first limit cable 3 to connect the two suspended platforms 1, and tighten the first limit cable 3 through the wire rope tensioner 32; It is worth mentioning that in another construction method, the rear suspended platform 1 can also be temporarily limited by a temporary cable. After the first limiting cable 3 connects the two suspended platforms 1, the temporary cable connecting the two suspended platforms 1 is removed. Step 3, tying steel bars and installing pre-buried pipelines and casings; Step 4: Fix the door and window templates; fix the door and window templates according to the drawing requirements and the template drawing. Sponge strips should be pasted around the door and window opening templates and the guide wall to ensure that there is no leakage when pouring concrete and keep the wall clean; Step 5, steel formwork installation; before hoisting, remove and clean the mortar inside and outside the steel formwork, and apply mold release agent; when assembling the inner wall formwork, adjust the formwork according to the edge line of the wall and the position line of the formwork, control the wall size, and adjust the verticality of the formwork with a triangular wooden ruler and plumb line; after the inner wall formwork is installed accurately and firmly, install the outer wall formwork; Step 6, calibrate and fix the steel formwork; calibrate the formwork and install the through-wall bolts simultaneously; after the formwork is installed, there are gaps at the root, which need to be filled with cement mortar and cannot enter the wall; Step 7, pouring concrete; before pouring concrete, first pour 20mm thick cement mortar for the base, the wall concrete should be poured and vibrated in layers; the vibration time of each layer of concrete should not exceed the initial setting time of the concrete; pre-arrange the location of the concrete unloading point, the number of vibrator operators, and the location of the vibration insertion point; Step 8, steel formwork removal; When removing the formwork, the wall should be of a certain strength before it can be removed, and the through-wall bolts should be removed smoothly. Before lifting the formwork, all accessories such as through-wall bolts connected to the wall should be removed to make the formwork completely separate from the wall. After checking that everything is OK, it can be lifted. When lifting the formwork, the speed should be gentle and slow. Step 9, maintenance and storage of steel formwork: After the steel formwork is disassembled and stored in the formwork yard, the concrete and mortar residues on it should be cleaned in time. Example 2

[0054] Reference Figure 6 and Figure 7 The difference between this embodiment and the embodiment 1 is that the suspension structure is provided with a sliding assembly 7, and the suspension structure of the suspended platform 1 is hung on the outer frame beam 8 of the floor to be constructed through the sliding assembly 7. The sliding assembly 7 includes a base plate 71, a slide rail 72 and a slider 73. The base plate 71 is used to be placed on the floor, the slide rail 72 is fixedly connected to the base plate 71, the slider 73 is slidably connected to the slide rail 72, and the hanging structure 2 is fixedly connected to the slider 73; the base plate 71 is provided with a limit plate 74, and the limit plate 74 is used to abut the side of the outer frame beam 8; a second limit cable 75 is connected between the two base plates 71, and the structure of the second limit cable 75 is the same as that of the first limit cable 3, and the base plate 71 is provided with a second through hole 711 for connecting the second limit cable 75; the hanging structure 2 is penetrated with a positioning pin 76, and the base plate 71 is provided with a plurality of positioning holes 712 adapted to the positioning pin 76, and the arrangement direction between the positioning holes 712 is set along the length direction of the slide rail 72.

[0055] The hanging structure 2 is hung on the outer frame beam 8 through the sliding assembly 7, so that the position of the suspended platform 1 can be moved. Since the suspended platform 1 can be moved, the suspended platform 1 can meet the requirements of the external wall formwork installation with a smaller size. When the suspended platform 1 is used in different positions, the positioning pins 76 cooperate with different positioning holes 712 for positioning, so that the position of the suspended platform 1 remains stable.

[0056] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An independent construction platform frame, characterized in that: The invention comprises two suspended platforms (1), the two suspended platforms (1) are respectively located on two opposite sides of a beam-column frame; the upper and lower ends of the suspended platforms (1) are respectively used to abut against the side surfaces of an outer frame of a building; the suspended platforms (1) are provided with a hanging structure (2), the hanging structure (2) is used to hang on an outer frame beam (8) of a floor to be constructed; a first limit cable (3) is connected between the two suspended platforms (1).

2. The independent construction platform frame according to claim 1, characterized in that: The first limit-stayed cable (3) comprises two steel wire ropes (31), the two steel wire ropes (31) being respectively connected to the two suspended platforms (1), and one end of the two steel wire ropes (31) away from the suspended platform (1) being commonly connected to a steel wire rope tensioner (32).

3. The independent construction platform frame according to claim 1, characterized in that: The hanging structure (2) is provided with a sliding assembly (7), the sliding assembly (7) comprising a base plate (71), a slide rail (72) and a slider (73), the base plate (71) being used for being placed on a floor, the slide rail (72) being fixedly connected to the base plate (71), the slider (73) being slidably connected to the slide rail (72), and the hanging structure (2) being fixedly connected to the slider (73); the base plate (71) being provided with a limit plate (74), the limit plate (74) being used for abutting against the side surface of the outer frame beam (8); a second limit cable (75) being connected between the two base plates (71); the hanging structure (2) being provided with a positioning pin (76), the base plate (71) being provided with a plurality of positioning holes (712) adapted to the positioning pin (76); the arrangement direction between the positioning holes (712) being arranged along the length direction of the slide rail (72).

4. The independent construction platform frame according to claim 1, characterized in that: The suspended platform (1) comprises a platform structure (11) and a vertical structure (12); the hanging structure (2) is fixedly connected to the vertical structure (12); and there is a height difference between the lower surface of the platform structure (11) and the lower end of the vertical structure (12).

5. The independent construction platform frame according to claim 4, characterized in that: The platform structure (11) is hingedly provided with a pedal (6), and the pedal (6) can be turned over to abut against the floor of a building.

6. The independent construction platform frame according to claim 4, characterized in that: The platform structure (11) is provided with a support rod (4), the lower end of the support rod (4) is used for plugging into the ground, the support rod (4) is detachably provided with an adjustable limit piece (51), and the vertical structure (12) is provided with a fixed limit piece (52), and the fixed limit piece (52) is located above the adjustable limit piece (51).

7. The independent construction platform frame according to claim 6, characterized in that: The support rod (4) comprises a plurality of rod sections, wherein the rod sections adjacent to each other are detachably connected, and the diameter of the rod section located at the bottom is greater than the diameter of the rod section located at the top.

8. The independent construction platform frame according to claim 7, characterized in that: The rod section located at the upper end of the support rod (4) has an external thread, the adjusting limit piece (51) is a nut, and the adjusting limit piece (51) is threadedly connected to the upper end of the support rod (4); the fixed limit piece (52) is provided with an avoidance hole (521) for avoiding the rod section at the upper end, and the upper end of the support rod (4) is threadedly connected with a limiting nut (53), the limiting nut (53) is located above the fixed limit piece (52), and the limiting nut (53) is used to prevent the upper end of the support rod (4) from falling out of the avoidance hole (521) downward.

9. A building wall construction process, based on an independent construction platform frame according to any one of claims 1 to 8, characterized in that: The steps include: After the beam and column frame of the floor is poured, clean the floor, level it and mark the line; Hoist an independent construction platform frame on the outside of the beam-column frame; Tie steel bars and install pre-buried pipelines and casings; Fixing door and window boards; Steel formwork installation; pouring concrete; Formwork removal.

10. A building wall construction process according to claim 9, characterized in that: When hoisting two suspended platforms (1) of an independent construction platform frame, when the hanging structure (2) of the suspended platform (1) abuts against the outer frame beam (8), a temporary cable is used to connect the suspended platform (1) to the outer frame beam (8) on the opposite side.

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