Building facade structure using intelligent high-rise climbing frame and construction method thereof
By adopting an intelligent high-rise climbing frame structure in high-rise building construction, and using fixed rods and second drive parts to achieve lowering and disassembly of guide rail frames, the problems of difficulty in descending and high construction costs in existing construction are solved, and the effects of tower crane-free disassembly and cost reduction are achieved.
Patent Information
- Application Number
- CN202411675603.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-04-08
AI Technical Summary
During the construction of existing high-rise buildings, it is difficult to lower the climbing frame, resulting in high construction costs, especially when the tower crane is required to be lifted during the demolition process, which is relatively high in rental costs.
The intelligent high-rise climbing frame structure is adopted, and the guide rail frame is raised and lowered through the cooperation of the fixed rod and the second driving member, allowing the guide rail frame to descend to the ground and dismantle after the tower crane is evacuated.
The safe disassembly of the climbing frame can be achieved without a tower crane, reducing construction costs, and the positioning is more accurate than the traditional pawl connection method.
Smart Images
Figure CN119777572A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of residential building construction, and in particular to a building facade structure utilizing an intelligent high-rise climbing frame and a construction method thereof. Background Art
[0002] The climbing frame is also called the lifting frame. It is a new type of scaffolding system developed in recent years, mainly used in high-rise shear wall buildings. This system has completely changed the scaffolding technology: first, there is no need to turn over the frame; second, the scaffolding disassembly and assembly process is eliminated, and it is used until the construction is completed and then disassembled. It is not limited by the height of the building, which greatly saves manpower and materials. And from the perspective of safety, it is also a big improvement on the traditional scaffolding. It has great development advantages in high-rise buildings.
[0003] The existing climbing frames currently include a guide rail support frame and a guide rail frame located inside the guide rail support frame; the guide rail support frame and the guide rail frame are connected by ratchets, so the guide rail frame can be raised, but it is difficult to lower the guide rail frame; therefore, the climbing frame is generally raised as a whole to the top floor, and after the roof is sealed, the disassembled climbing frame is hoisted by a tower crane, so generally the tower crane needs to wait until the climbing frame is completely disassembled and unloaded one by one, but the rental cost of the tower crane is relatively expensive, so the construction cost is relatively high.
[0004] With respect to the above-mentioned related technologies, the inventor believes that the construction cost can be reduced by lowering the climbing frame, thereby eliminating the need for a tower crane. Summary of the invention
[0005] The purpose of the present application is to provide a building facade structure using an intelligent high-rise climbing frame to improve the problem of disassembling the climbing frame without the need for a tower crane.
[0006] On the one hand, the present application provides a building facade structure using an intelligent high-rise climbing frame, which adopts the following technical solutions: A building facade structure utilizing an intelligent high-rise climbing frame comprises a floor support beam, wherein the floor support beam is provided with a guide rail support frame, wherein a group of rail holding plates are provided at one end of the guide rail support frame located outside the floor support beam, a guide rail channel is formed between the rail holding plates, a guide rail frame is inserted in the guide rail channel, the guide rail frame comprises two vertical guide rail frames and a plurality of guide rail cross frames, and the two ends of each guide rail cross frame are respectively connected to the corresponding guide rail vertical frames; the guide rail support frame is slidably provided with a fixing rod that can be abutted against the lower surface of the guide rail cross frame to fix the guide rail frame, the fixing rod is connected to a first driving member that drives the fixing rod to detach from the guide rail cross frame or abut against the lower surface of the guide rail cross frame; a second driving member connected to the guide rail frame to drive the guide rail frame to rise or fall is provided above the guide rail frame.
[0007] By adopting the above technical solution, the fixing rod can be inserted into or detached from the guide rail frame under the drive of the first driving member, and the guide rail frame can be raised or lowered under the drive of the second driving member; when the tower crane is evacuated, the guide rail frame can be lowered to the ground for disassembly, thereby achieving the purpose of reducing construction costs. On the other hand, compared with the swinging pawl method, the fixing rod method has more accurate positioning.
[0008] Optionally, an upwardly extending rod is disposed at one end of the fixing rod away from the first driving member.
[0009] By adopting the above technical solution, when the fixing rod abuts against the guide rail frame, the extension rod effectively prevents the guide rail frame from separating from the fixing rod.
[0010] Optionally, a guide bearing is provided at one end of the extension rod away from the fixed rod.
[0011] By adopting the above technical solution, the extension rod abuts against the guide rail frame through the guide bearing, and the guide bearing rolls, thereby preventing the extension rod and the guide rail frame from abutting against each other, so that the fixing rod can be smoothly inserted into the guide rail frame.
[0012] Optionally, a mounting frame is provided on the guide rail support frame, and a support hole is provided on the mounting frame for sliding movement of the fixed rod; the mounting frame is provided with a gravity sensor, the upper surface of the gravity sensor is in contact with the fixed rod, the gravity sensor is electrically connected to a control switch, and the control switch is electrically connected to the lamp body.
[0013] By adopting the above technical solution, when the track frame is supported by the fixing rod, the light body is on, indicating that the facade formwork can be fixed, which is convenient for prompting the operator.
[0014] Optionally, a pull rod device is arranged between the guide rail support frame and the floor support beam of the upper layer, and the pull rod device includes a first pull rod, a second pull rod, and a locking device. The locking device connects the first pull rod and the second pull rod, the first pull rod is connected to the guide rail support frame, and the second pull rod is connected to the floor support beam of the upper layer.
[0015] By adopting the above technical solution, when connected, the first pull rod and the second pull rod are butted against each other, and the first pull rod and the second pull rod can be straightened by the locking method of the locking device, so that the guide rail support frame can better withstand the tension of the floor support beam of the upper layer.
[0016] Optionally, the first pull rod is rotatably connected to the guide rail support frame, and the second pull rod is rotatably connected to the floor support beam of the upper layer; the locking device includes a locking box, one side of the locking box is open as an installation opening, and both end surfaces of the locking box are provided with installation grooves for inserting the first pull rod and the second pull rod; the first pull rod and the second pull rod are both provided with a locking plate at one end of the locking box.
[0017] By adopting the above technical solution, the locking plate is rotated to a suitable position and directly inserted into the locking box, thereby improving work efficiency; in addition, the locking plate can be prevented from rusting.
[0018] Optionally, the first pull rod and the second pull rod are respectively threadedly connected to corresponding locking plates, the locking plates are in the shape of square blocks, and the interior of the locking box is in the shape of a rectangular parallelepiped; the outer wall of the locking plate can be against the inner wall of the locking box.
[0019] By adopting the above technical solution, the locking plate can be stuck by the locking box to avoid loosening.
[0020] Optionally, the locking box is provided with a blocking plate for covering the installation opening; the blocking plate is rotatably connected to the locking box, a fixing bolt is penetrated by the blocking plate, and the fixing screw is threadedly connected to the locking box.
[0021] By adopting the above technical solution, the sealing plate seals the locking box, thereby protecting the locking plate and preventing the locking box from being separated from the locking plate.
[0022] Optionally, the fixing bolt sleeve is provided with an elastic member that abuts against the sealing plate, and the end face of the fixing bolt is provided with a magnetic member that is magnetically attracted to the locking box.
[0023] By adopting the above technical solution, the elastic member can prevent the fixing spiral from loosening, and when the fixing bolt is removed, the fixing bolt is magnetically attracted to the locking box through the magnetic member to avoid loss.
[0024] On the other hand, the present application provides a construction method of a building facade structure using an intelligent high-rise climbing frame, which adopts the following technical solution: A construction method for a building facade structure using an intelligent high-rise climbing frame, S1: The guide rail support frame is installed on the floor support beam; the second pull rod is fixed on the floor support beam of the upper layer; S2: Align the locking plates of the first pull rod and the second pull rod, and install the locking box; rotate the locking plates so that the locking plates fit the inner wall of the locking box, and then move the two locking plates into the locking box; S3: When the second driving member places the guide rail frame at the construction position, the first driving member drives the fixing rod to be inserted into the interior of the guide rail frame; the second driving member is unloaded so that the fixing rod is against the lower surface of the guide rail cross frame; at the same time, due to the guidance of the rail holding plate, the guide rail frame is fixed.
[0025] By adopting the above technical solution, the fixing rod can be inserted into or separated from the guide rail frame under the drive of the first driving member, and the guide rail frame can be raised or lowered under the drive of the second driving member; when the tower crane is evacuated, the guide rail frame can be lowered to the ground for disassembly, thereby achieving the purpose of reducing construction costs. On the other hand, compared with the swinging pawl method, the fixing rod method has more accurate positioning.
[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. The first driving member can drive the fixed rod to support or detach the guide rail frame; the second driving member can drive the guide rail frame to rise or fall, so that after the tower crane is removed, the guide rail frame can be lowered to the ground, thereby reducing the tower crane rental and construction costs; 2. The arrangement of the first pull rod and the second pull rod, as well as the arrangement of the square locking plate, can quickly straighten the connection state of the first pull rod and the second pull rod, thereby working efficiently and being able to apply a favorable pulling force to the guide rail frame; 3. The setting of the extension rod and guide bearing can avoid jamming and make the insertion of the fixed rod into the guide frame smoother. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a schematic diagram of a building facade structure using an intelligent high-rise climbing frame in Example 1.
[0028] Figure 2 yes Figure 1 Enlarged view of part A.
[0029] Figure 3 It is a schematic diagram used to reflect the internal structure of the mounting frame.
[0030] Figure 4 It is a schematic diagram used to reflect the internal structure of the locking box.
[0031] Figure 5 It is a schematic diagram used to reflect the connection relationship between the locking box and the blocking plate.
[0032] Figure 6 It is a schematic diagram used to show the position relationship between the metal bracket and the floor support beam of the top floor.
[0033] In the figure, 1. floor support beam; 11. guide rail support frame; 2. rail holding plate; 21. guide rail channel; 3. guide rail frame; 31. guide rail vertical frame; 32. guide rail horizontal frame; 4. fixing rod; 41. extension rod; 411. guide bearing; 5. first driving member; 6. second driving member; 7. mounting frame; 71. support hole; 72. gravity sensor; 73. lamp body; 8. pull rod device; 81. first pull rod; 82. second pull rod; 83. locking device; 831. locking box; 8311. mounting port; 8312. mounting groove; 832. locking plate; 833. blocking plate; 834. fixing bolt; 8341. elastic member; 8342. magnetic member; 9. metal bracket. DETAILED DESCRIPTION
[0034] The following is combined with Figure 1 -Attached Figure 6 , further details of this application are given.
[0035] Embodiment 1: A building facade structure using intelligent high-rise climbing frame, referring to Figure 1 , including a floor support beam 1, and the floor support beam 1 is fixed with a guide rail support frame 11 by bolts.
[0036] Reference Figure 1 and Figure 2 A group of rail holding plates 2 are provided at one end of the guide rail support frame 11 located outside the floor support beam 1. The rail holding plates 2 are rotatably connected to the guide rail support frame 11 through pins to facilitate opening the rail holding plates 2; the rail holding plates 2 are fixedly connected to the guide rail support frame 11 through bolts, and guide rail channels 21 are formed between the rail holding plates 2.
[0037] Reference Figure 1 and Figure 2 A guide rail frame 3 is inserted into the guide rail channel 21, and the guide rail frame 3 includes two vertical guide rail frames 31 and a plurality of guide rail cross frames 32; both ends of each guide rail cross frame 32 are fixedly connected to the corresponding guide rail vertical frame 31 by welding.
[0038] Reference Figure 2 and Figure 3 The guide rail support frame 11 is slidably provided with a fixing rod 4, and the fixing rod 4 can abut against the lower surface of the guide rail cross frame 32 to fix the guide rail frame 3. A mounting frame 7 is welded on the guide rail support frame 11, and a supporting hole 71 is provided on the mounting frame 7 for the sliding of the fixing rod 4; the fixing rod 4 is connected with a first driving member 5, and the first driving member 5 is an oil cylinder or an air cylinder, and the driving shaft of the first driving member 5 is bolted or welded to the fixing rod 4; the first driving member 5 drives the fixing rod 4, so that the fixing rod 4 is separated from the guide rail cross frame 32 or abuts against the lower surface of the guide rail cross frame 32.
[0039] Reference Figure 2 and Figure 3 An extension rod 41 is provided at one end of the fixed rod 4 away from the first driving member 5, and the extension rod 41 extends upward to prevent the guide rail cross frame 32 from being separated from the support of the fixed rod 4; a guide bearing 411 is provided at one end of the extension rod 41 away from the fixed rod 4 through a pin; when the guide bearing 411 abuts against the guide rail cross frame 32, the guide bearing 411 has better rolling properties, and the guide bearing 411 and the guide rail cross frame 32 can be staggered by rolling, thereby preventing the extension rod 41 from pushing the guide rail frame 3 to move.
[0040] Reference Figure 2 and Figure 4 A pull rod device 8 is arranged between the guide rail support frame 11 and the floor support beam 1 of the upper layer, and the pull rod device 8 includes a first pull rod 81, a second pull rod 82, and a locking device 83. The locking device 83 connects the first pull rod 81 and the second pull rod 82. The first pull rod 81 is connected to the guide rail support frame 11, and the second pull rod 82 is connected to the floor support beam 1 of the upper layer; the first pull rod 81 is rotatably connected to the guide rail support frame 11 through a pin, and the second pull rod 82 is rotatably connected to the floor support beam 1 of the upper layer through a pin, and a metal plate (not shown in the figure) is bolted to the lower surface of the floor support beam 1, and the floor support beam 1 is rotatably connected to the second pull rod 82 through a metal plate.
[0041] Reference Figure 2 and Figure 4 The locking device 83 includes a locking box 831, which is in the shape of a rectangular parallelepiped, and the interior of the locking box 831 is also in the shape of a rectangular parallelepiped; one side of the locking box 831 is opened as an installation opening 8311; both end surfaces of the locking box 831 are provided with installation grooves 8312, which are communicated with the installation opening 8311 to facilitate the insertion of the first pull rod 81 and the second pull rod 82; the first pull rod 81 and the second pull rod 82 are both provided with locking plates 832 at one end located inside the locking box 831.
[0042] Reference Figure 2 and Figure 4 The first pull rod 81 and the second pull rod 82 are respectively threadedly connected to the corresponding locking plate 832 to facilitate the adjustment of the position of the locking plate 832; the locking plate 832 is in the shape of a square block. When adjusted to a suitable position, the locking plate 832 enters the interior of the locking box 831, and the locking plate 832 is adapted to the interior of the locking box 831. The outer wall of the locking plate 832 can be against the inner wall of the locking box 831 to prevent rotation.
[0043] Reference Figure 4 and Figure 5The locking box 831 is provided with a blocking plate 833 for covering the installation opening 8311; the blocking plate 833 is rotatably connected to the locking box 831 through a hinge, and a fixing bolt 834 is provided through the blocking plate 833, and the fixing bolt 834 is threadedly connected to the locking box 831 for fixing the blocking plate 833.
[0044] Reference Figure 4 and Figure 5 The fixing bolt 834 is sleeved with an elastic member 8341, which is a spring. The spring abuts against the blocking plate 833 to prevent the fixing bolt 834 from loosening. The end face of the fixing bolt 834 is provided with a magnetic member 8342, which is a magnet. The magnetic member 8342 is magnetically attracted to the locking box 831. After the fixing bolt 834 is disassembled, the loss of the fixing bolt 834 is avoided.
[0045] Reference Figure 1 and Figure 6 A second driving member 6 is arranged above the guide rail frame 3, and the second driving member 6 is connected to the guide rail frame 3 to drive the guide rail frame 3 to rise or fall; the second driving member 6 is a hoist and a chain, the hoist is a hand hoist or an electric hoist, and the chain connects the hoist and the guide rail frame 3, thereby lifting or lowering the guide rail frame 3; when the construction has not reached the top floor, the hoist is fixed on the floor support beam 1 of the upper floor, and when the construction reaches the top floor, a metal bracket 9 can be set on the top floor to increase the height of the hoist, and the hoist is installed on the metal bracket 9; after the screws of the metal bracket 9 are removed, the hoist is fixed on the floor support beam 1 when it is transported by the hoist.
[0046] The implementation principle of the embodiment of the present application is: When the guide rail frame 3 needs to move upward or downward, first, the hoist pulls the guide rail frame 3 upward so that the guide rail cross frame 32 does not interfere with the extension rod 41. Then, the first driving member 5 drives the fixed rod 4 to contract, thereby detaching from the guide rail cross frame 32; at this time, the hoist pulls the guide rail frame 3 to move to the required position, and the first driving member 5 drives the fixed rod 4 to move, thereby inserting it between two adjacent guide rail cross frames 32; at this time, the hoist can relax, and the guide rail cross frame 32 and the fixed rod 4 are against each other, so as to achieve the support of the guide rail frame 3. Due to this structural method, the guide rail frame 3 can be raised or lowered, and no tower crane is required, which reduces the construction cost.
[0047] Embodiment 2: A building facade structure using intelligent high-rise climbing frame, referring to Figure 3, which is different from Example 1 in that: the mounting frame 7 is provided with a gravity sensor 72; the upper surface of the gravity sensor 72 is in contact with the fixed rod 4; when the guide rail cross frame 32 falls on the fixed rod 4, after being subjected to force, the fixed rod 4 exerts force on the gravity sensor 72; the gravity sensor 72 is electrically connected to a control switch (not shown in the figure), and the control switch is electrically connected to a lamp body 73; the control switch is a single-chip microcomputer and an intelligent switch module, the gravity sensor 72 is electrically connected to the single-chip microcomputer, the single-chip microcomputer is electrically connected to the intelligent switch module, and the intelligent switch module is electrically connected to the lamp body 73; the lamp body 73 is an alarm light, when the guide rail frame 3 is subjected to force on the fixed rod 4, the gravity sensor 72 is subjected to the gravity of the guide rail frame 3, the single-chip microcomputer receives the signal and processes it, and transmits it to the intelligent switch module, and the intelligent switch module controls the lamp body 73 to light up, thereby indicating that the fixed rod 4 has supported the guide rail frame 3; it is convenient to observe the support condition of the track frame; the electrical connection is through a flexible cable.
[0048] Embodiment 3: A construction method for a building facade structure using an intelligent high-rise climbing frame, S1: The guide rail support frame 11 is installed on the floor support beam 1; the second pull rod 82 is fixed on the floor support beam 1 of the upper layer; S2: Align the locking plates 832 of the first pull rod 81 and the second pull rod 82, and install the locking box 831; rotate the locking plate 832 so that the locking plate 832 fits the inner wall of the locking box 831, and then move the two locking plates 832 into the locking box 831; S21: The fixing bolt 834 is threadedly connected to the locking box 831, thereby fixing the blocking plate 833; S3: When the second driving member 6 places the guide rail frame 3 at the construction position, the first driving member 5 drives the fixing rod 4 to be inserted into the interior of the guide rail frame 3; the second driving member 6 is unloaded so that the fixing rod 4 is against the lower surface of the guide rail cross frame 32; at the same time, due to the guidance of the rail holding plate 2, the guide rail frame 3 is fixed.
[0049] Due to this structural mode, the guide rail frame 3 can be raised or lowered, and no tower crane is required, thereby reducing construction costs.
[0050] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A building facade structure using an intelligent high-rise climbing frame, comprising a floor support beam (1), characterized in that: The floor support beam (1) is provided with a guide rail support frame (11), one end of the guide rail support frame (11) located outside the floor support beam (1) is provided with a group of rail holding plates (2), a guide rail channel (21) is formed between the rail holding plates (2), a guide rail frame (3) is inserted in the guide rail channel (21), the guide rail frame (3) comprises two vertical guide rail vertical frames (31) and a plurality of guide rail horizontal frames (32), and the two ends of each guide rail horizontal frame (32) are respectively connected to the corresponding guide rail vertical frames (31). The guide rail support frame (11) is slidably provided with a fixing rod (4) which can abut against the lower surface of the guide rail cross frame (32) to fix the guide rail frame (3), and the fixing rod (4) is connected to a first driving member (5) which drives the fixing rod (4) to separate from the guide rail cross frame (32) or abut against the lower surface of the guide rail cross frame (32); a second driving member (6) which is connected to the guide rail frame (3) to drive the guide rail frame (3) to rise or fall is provided above the guide rail frame (3).
2. The building facade structure using the intelligent high-rise climbing frame according to claim 1 is characterized in that: An upwardly extending rod (41) is provided at one end of the fixing rod (4) away from the first driving member (5).
3. The building facade structure using the intelligent high-rise climbing frame according to claim 2 is characterized in that: A guide bearing (411) is provided at one end of the extension rod (41) away from the fixed rod (4).
4. The building facade structure using the intelligent high-rise climbing frame according to claim 1 is characterized in that: The guide rail support frame (11) is provided with a mounting frame (7), and the mounting frame (7) is provided with a supporting hole (71) for the sliding movement of the fixing rod (4); the mounting frame (7) is provided with a gravity sensor (72), the upper surface of the gravity sensor (72) is in contact with the fixing rod (4), and the gravity sensor (72) is electrically connected to a control switch, and the control switch is electrically connected to the lamp body (73).
5. The building facade structure using the intelligent high-rise climbing frame according to claim 1 is characterized in that: A pull rod device (8) is provided between the guide rail support frame (11) and the floor support beam (1) of the upper layer, and the pull rod device (8) comprises a first pull rod (81), a second pull rod (82), and a locking device (83), wherein the locking device (83) connects the first pull rod (81) and the second pull rod (82), wherein the first pull rod (81) is connected to the guide rail support frame (11), and the second pull rod (82) is connected to the floor support beam (1) of the upper layer.
6. The building facade structure using the intelligent high-rise climbing frame according to claim 5 is characterized in that: The first pull rod (81) is rotatably connected to the guide rail support frame (11), and the second pull rod (82) is rotatably connected to the floor support beam (1) of the upper layer; the locking device (83) includes a locking box (831), one side of the locking box (831) is open as an installation opening (8311), and both end surfaces of the locking box (831) are provided with installation grooves (8312) for inserting the first pull rod (81) and the second pull rod (82); the first pull rod (81) and the second pull rod (82) are both provided with locking plates (832) at one end of the locking box (831).
7. The building facade structure using the intelligent high-rise climbing frame according to claim 6 is characterized in that: The first pull rod (81) and the second pull rod (82) are respectively threadedly connected to the corresponding locking plates (832); the locking plates (832) are in the shape of square blocks, and the interior of the locking box (831) is in the shape of a rectangular parallelepiped; the outer wall of the locking plate (832) can be abutted against the inner wall of the locking box (831).
8. The building facade structure using the intelligent high-rise climbing frame according to claim 6 is characterized in that: The locking box (831) is provided with a blocking plate (833) for covering the installation opening (8311); the blocking plate (833) is rotatably connected to the locking box (831), and a fixing bolt (834) is provided through the blocking plate (833), and the fixing screw is threadedly connected to the locking box (831).
9. The building facade structure using the intelligent high-rise climbing frame according to claim 8 is characterized in that: The fixing bolt (834) is sleeved with an elastic member (8341) that abuts against the blocking plate (833), and the end surface of the fixing bolt (834) is provided with a magnetic member (8342) that is magnetically attracted to the locking box (831).
10. A construction method for a building facade structure using an intelligent high-rise climbing frame, characterized in that: S1: The guide rail support frame (11) is installed on the floor support beam (1); the second pull rod (82) is fixed on the floor support beam (1) of the upper layer; S2: Align the locking plates (832) of the first pull rod (81) and the second pull rod (82), and install the locking box (831); rotate the locking plate (832) so that the locking plate (832) fits against the inner wall of the locking box (831), and then move the two locking plates (832) into the interior of the locking box (831); S3: When the second driving member (6) places the guide rail frame (3) at the construction position, the first driving member (5) drives the fixing rod (4) to be inserted into the interior of the guide rail frame (3); the second driving member (6) is unloaded, so that the fixing rod (4) and the lower surface of the guide rail cross frame (32) are abutted; at the same time, due to the guidance of the rail holding plate (2), the guide rail frame (3) is fixed.