An adjustable wall climbing device

Abstract

The application discloses an adjustable wall-climbing frame attaching device and belongs to the technical field of building construction. The device comprises a fixing mechanism, the fixing mechanism comprises two groups of side plates, and upper beams are fixedly arranged between the two groups of side plates; at least two groups of rectangular limiting openings which are arranged at equal distances and in parallel are formed in each group of side plates; a supporting mechanism is assembled between the two groups of side plates, the supporting mechanism comprises a fixing frame, and a plurality of connecting holes which are correspondingly arranged on the two sides of the fixing frame and correspond to the limiting openings are formed. In the application, the equal-distance parallel rectangular limiting openings are formed in the side plates. The fixing frame is arranged between the two groups of side plates, the two sides of the fixing frame are provided with the connecting holes which correspond to the limiting openings, the side plates and the fixing frame are connected through positioning connecting pieces, the fixing frame can be adjusted in position forward and backward between the limiting openings, the connecting beams and the upper beams are connected through butt joint assemblies, the relative positions of the fixing frame and the side plates are maintained, the fixing frame can be adjusted inward or outward according to the uneven wall surface, and the same longitudinal column position is ensured.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, and in particular to an adjustable climbing scaffold wall attachment device. Background Technology

[0002] Climbing scaffolds are widely used in building construction. They can automatically rise and fall along the height of the building, providing a stable working platform for construction workers. They eliminate the need for repeated disassembly and assembly, saving manpower and resources, improving construction efficiency, and effectively ensuring safety.

[0003] During the installation of the climbing scaffold, the first step is to erect an installation platform, lay and secure the keel plates, install the scaffold fixing connecting rods and vertical keels, align the guide rails, and install the protective netting to form a preliminary frame. The guide seats are then fitted onto the guide rails and secured to the building structure using M30 fully threaded bolts. Washers and nuts are added to both ends of the bolts to ensure a reliable connection and guarantee the stability of the wall-mounted supports. Afterward, horizontal tie rods, electric hoists, and other components are installed to complete the scaffold enclosure and safety protection measures.

[0004] The wall-mounted support is a key connecting component between the climbing scaffold and the building structure. It is fixed to the concrete structure with anchor bolts and generally consists of a crossbeam, guide seat, load-bearing top support, and anti-fall device. The climbing scaffold is guided to rise and fall vertically by guide rails to ensure stable movement trajectory; the built-in anti-fall block device instantly locks the guide rail crossbar to prevent fall in the event of an accidental descent; at the same time, it evenly distributes the load of the climbing scaffold to the building structure to prevent the scaffold from overturning and ensure construction safety.

[0005] In renovation or expansion projects of old buildings, the installation of wall-mounted supports often faces the challenge of uneven exterior walls. Due to the presence of insulation layers, decorative layers, or even unidentified obstacles on the existing building's exterior walls, the pre-set positions of the wall-mounted supports cannot be precisely aligned with the guide rails. Multiple supports in the same column need to be vertically aligned, but in actual construction, uneven wall surfaces, differences in the thickness of decorative layers, or obstructions necessitate repeated adjustments to the support's fixed position. Traditional methods involve adding shims or supporting structures for leveling, but the adjustment process is cumbersome and time-consuming, and it is difficult to guarantee the matching accuracy of all supports with the guide rails, thus affecting the overall construction efficiency of the climbing scaffold. Summary of the Invention

[0006] This invention provides an adjustable climbing scaffold wall-mounted device, which can solve the problem that the installation of wall-mounted supports in the prior art is often complicated and time-consuming when the external wall is uneven.

[0007] An adjustable climbing scaffold wall-mounted device includes a fixing mechanism comprising two sets of side plates, with an upper beam fixedly disposed between the two sets of side plates. Each set of side plates has at least two sets of rectangular limiting slots arranged parallel to each other at equal intervals. A support mechanism is assembled between the two sets of side plates, the support mechanism including a fixing frame. The fixing frame has multiple sets of connecting holes on both sides corresponding to the corresponding limiting slots. Each set of connecting holes and the corresponding limiting slots are fitted with positioning connectors for fixing the side plates and the fixing frame. The fixing frame can be adjusted back and forth between the limiting slots. A track support is fixedly disposed on the front side of the fixing frame for supporting, guiding, and preventing the climbing scaffold track from falling. A connecting beam is fixedly disposed above the fixing frame, and a docking assembly is fitted between the connecting beam and the upper beam to maintain the distance between the fixing frame and the two sets of side plates. Each set of side plates is provided with a wall-load-bearing connector.

[0008] As a further aspect of the present invention: each set of limiting ports extends obliquely toward the wall surface.

[0009] As a further aspect of the present invention: a positioning light is fixedly installed on the fixing frame, and longitudinal positioning adjustment is achieved by laser.

[0010] As a further aspect of the present invention: the docking assembly includes a bushing rotatably mounted on the connecting beam, a threaded sleeve rotatably mounted on one side of the bushing, and a threaded post rotatably mounted on the upper beam, wherein the threaded sleeve can screw the threaded post into the threaded sleeve.

[0011] As a further aspect of the present invention: a flip cover is movably provided above the two sets of side panels.

[0012] As a further aspect of the present invention, multiple sets of ribs are fixedly disposed between the two sets of side plates.

[0013] As a further embodiment of the present invention: the track support includes a front support frame fixedly disposed on the front side of the fixed frame, a guide rail limiting plate fixedly disposed on the front support frame, a guide rail positioning wheel rotatably disposed between the guide rail limiting plates, and a support rod movably disposed above the front support frame to abut against the guide rail hanger to prevent it from falling.

[0014] As a further aspect of the present invention: a hydraulic pushing mechanism is provided on the front support frame, the hydraulic pushing mechanism including a hydraulic telescopic rod movably connected to the front support frame, and a push tooth is fixedly provided at the telescopic end of the hydraulic telescopic rod for pressing against the bottom of the guide rail bracket.

[0015] As a further aspect of the present invention: the positioning connector includes a second screw that passes through the limiting port and the connecting hole, with second nuts fitted at both ends of the second screw, and a second washer fitted between the second nut and the corresponding side plate.

[0016] As a further aspect of the present invention: a connecting plate is fixedly provided on one side of each set of side plates, and the wall force-bearing connecting component includes a first screw rod that penetrates the connecting plate and the wall surface. The first screw rod is equipped with a first nut at both ends, and a first pad is installed between the first nut and the connecting plate and between the first nut and the wall surface.

[0017] The beneficial effects of this invention are: 1. In this invention, equidistant parallel rectangular limiting slots are provided on the side plates. The fixing frame is located between two sets of side plates, and has connecting holes on both sides corresponding to the limiting slots. The side plates and the fixing frame are connected by positioning connectors, and the fixing frame can be adjusted back and forth between the limiting slots. The connecting beam and the upper beam are connected by a docking assembly to maintain the relative position of the fixing frame and the side plates. This allows the fixing frame to be adjusted inward or outward according to uneven wall surfaces, ensuring that the positions in the same column correspond. The equidistant limiting slots ensure that the fixing frame is vertical, reducing the difficulty of adjustment, facilitating alignment, and adapting to various usage environments.

[0018] 2. In this invention, a hydraulic pushing mechanism is installed on the front support frame. This mechanism includes a hydraulic telescopic rod movably connected to the front support frame, with a pusher tooth fixed to its telescopic end. In use, the pusher tooth presses against the guide rail mount step block, causing the hydraulic telescopic rod to extend and move the climbing frame upwards. When extended to its maximum length, it retracts, the support rod presses against the guide rail mount to prevent downward movement, and the pusher tooth slides down. When retracted to its shortest length, it extends again, and the groove above the pusher tooth presses against the guide rail mount, pushing it upwards. By alternately supporting the guide rail mount with the support rod and the hydraulic pushing mechanism, the climbing frame can move. Workers do not need to install an electric hoist, reducing construction assembly procedures and improving construction efficiency. Attached Figure Description

[0019] Figure 1 A schematic diagram of the overall structure of an adjustable climbing scaffold wall-attaching device provided by the present invention; Figure 2 A schematic diagram of the structure of an adjustable climbing scaffold wall-mounted device with its flip-top open, provided by the present invention; Figure 3 A schematic diagram of the fixing mechanism of an adjustable climbing scaffold wall attachment device provided by the present invention; Figure 4 A schematic diagram of the support mechanism structure of an adjustable climbing scaffold wall-mounted device provided by the present invention; Figure 5 A rear view schematic diagram of an adjustable climbing scaffold wall-mounted device support mechanism provided by the present invention; Figure 6 This is a schematic diagram of the second embodiment of an adjustable climbing scaffold wall attachment device provided by the present invention.

[0020] Explanation of reference numerals in the attached figures: 1. Fixing mechanism; 101. Side plate; 1011. Limiting port; 1012. Connecting plate; 102. Upper beam; 103. Threaded column; 104. Rib plate; 2. Wall load-bearing connecting component; 201. First screw; 202. First pad; 203. First nut; 3. Support mechanism; 301. Fixing frame; 3011. Connecting hole; 302. Connecting beam; 303. Support rod; 304. Docking assembly; 3041. Bushing; 3042. Threaded sleeve; 305. Front support frame; 306. Guide rail limiting plate; 307. Guide rail positioning wheel; 4. Positioning connecting component; 401. Second screw; 402. Second pad; 403. Second nut; 5. Flip cover; 6. Positioning light; 7. Hydraulic pushing mechanism; 701. Hydraulic telescopic rod; 702. Push tooth. Detailed Implementation

[0021] The specific embodiments of the present invention will be described in detail below, but it should be understood that the scope of protection of the present invention is not limited to the specific embodiments.

[0022] like Figures 1 to 6 As shown in the figure, an adjustable climbing scaffold wall-mounted device provided in this embodiment of the invention includes a fixing mechanism 1, which is composed of two sets of side plates 101, with an upper beam 102 fixedly disposed between the two sets of side plates 101. A support mechanism 3 is assembled between the two sets of side plates 101, and the support mechanism 3 includes a fixing frame 301, which is located between the two sets of side plates 101. Each set of side plates 101 has two sets of rectangular limiting openings 1011 that are equidistant from each other and arranged in parallel, such as... Figure 3 As shown. The fixing bracket 301 has multiple sets of connecting holes 3011 on both sides, corresponding to the corresponding limiting ports 1011, such as... Figure 5 As shown. Each set of connecting holes 3011 and the corresponding limiting port 1011 are equipped with a positioning connector 4, which serves to fix the side plate 101 and the fixing frame 301, and the fixing frame 301 can be adjusted back and forth between the limiting ports 1011. Figure 1 As shown, the upper side of each set of limiting ports 1011 extends obliquely towards the wall, which increases the resistance to outward movement and prevents the support mechanism 3 from sliding after it is fixed. A positioning light 6 is fixedly installed on the fixing frame 301, and longitudinal positioning adjustment can be achieved by laser during installation.

[0023] A front support frame 305 is fixedly installed on the front side of the fixed frame 301. A guide rail limiting plate 306 is fixedly installed on the front support frame 305. Guide rail positioning wheels 307 are rotatably arranged between the guide rail limiting plates 306. Figure 6As shown. The climbing scaffold slide rail runs between the guide rail limit plate 306 and the guide rail positioning wheel 307, and the guide rail positioning wheel 307 maintains the stable sliding of the slide rail. A support rod 303 is movably installed above the front support frame 305. The support rod 303 is equipped with an anti-falling swing block, which is used to abut against the guide rail bracket, support and guide the climbing scaffold track and prevent it from falling.

[0024] A connecting beam 302 is fixedly installed above the fixed frame 301. A mating assembly 304 is fitted between the connecting beam 302 and the upper beam 102. The mating assembly 304 includes a bushing 3041 rotatably mounted on the connecting beam 302. A threaded sleeve 3042 is rotatably mounted on one side of the bushing 3041. A threaded post 103 is rotatably mounted on the upper beam 102. The threaded sleeve 3042 can screw the threaded post 103 into the threaded sleeve 3042. Its function is to maintain the distance between the fixed frame 301 and the two sets of side plates 101. Each set of side plates 101 is provided with a wall-mounted load-bearing connector 2.

[0025] In this embodiment, the fixing mechanism 1 is first connected to the wall via the wall-mounted force connector 2. Then, the fixing frame 301 is placed between the two sets of side plates 101, and the fixing frame 301 is positioned inside the two sets of side plates 101 by the positioning connector 4. The positioning light 6 is turned on, the threaded post 103 is aligned with the threaded sleeve 3042, and the threaded sleeve 3042 is rotated to screw the threaded post 103 in. The position is adjusted, and the fixing frame 301 is aligned vertically by the positioning light 6. Since the two sets of limiting ports 1011 are parallel to each other, the distance between the limiting ports 1011 is the same as the distance between the two sets of positioning connectors 4, which ensures that the fixing frame 301 can only maintain a vertical state, thereby reducing the difficulty of adjustment. After adjustment, the positioning connector 4 can be tightened to maintain the relative position of the fixing frame 301 and the side plates 101.

[0026] In this embodiment, due to the equidistant arrangement of the two sets of limiting ports 1011, the fixing bracket 301 can only maintain a vertical state, which facilitates the adjustment of the connection between the threaded sleeve 3042 and the threaded post 103. During construction, the fixing bracket 301 can be fixed in the middle position of the limiting port 1011 by default. When the wall surface is uneven, the fixing bracket 301 can be adjusted inward or outward so that the positions of the fixing brackets 301 in the same column correspond to each other, thereby adapting to more usage environments and avoiding the cumbersome operation of increasing the number of shims or adjusting the support structure in traditional construction.

[0027] In the above embodiments, cement residue or stones inevitably fall during the construction process, which can easily damage the positioning connector 4 and the positioning light 6, thus affecting their normal use. To avoid this situation, in another optional solution of this embodiment, a flip cover 5 is movably provided above the two sets of side plates 101. After assembly, the flip cover 5 can be directly placed on the two sets of side plates 101 to shield the positioning light 6, preventing external objects from falling and causing damage, while also reducing subsequent maintenance and cleaning costs.

[0028] In this embodiment, multiple sets of ribs 104 are fixedly arranged between the two sets of side plates 101. The ribs 104 are fixedly arranged in the middle of the side plates 101 to avoid direct contact with the wall, thereby ensuring that the ribs 104 will not forcefully squeeze the wall surface and cause instability in irregular wall structures.

[0029] The aforementioned wall-mounted supports for climbing scaffolds can only provide support, guidance, and fall prevention. However, the movement of the climbing scaffold still requires the use of electric hoists, which increases the number of devices that need to be installed.

[0030] In the second specific embodiment, a hydraulic pushing mechanism 7 is provided on the front support frame 305. The hydraulic pushing mechanism 7 includes a hydraulic telescopic rod 701 that is movably connected to the front support frame 305. The telescopic end of the hydraulic telescopic rod 701 is fixedly provided with a push tooth 702 for pressing against the bottom of the guide rail bracket.

[0031] In this embodiment, during use, the pusher 702 can directly press against the step block on the guide rail bracket. The hydraulic telescopic rod 701 extends, driving the guide rail bracket, the entire slide rail, and the entire climbing frame to move upward together. When the hydraulic telescopic rod 701 extends to its maximum length, it retracts, and the guide rail bracket moves downward. At this time, the support rod 303 cooperates with the guide rail bracket, holding it in place to prevent it from moving further downward. The pusher 702 slides downward on one side of the guide rail bracket, and the bottom of the pusher 702 has a smooth contact surface with the guide rail bracket. When the hydraulic telescopic rod 701 retracts to its shortest length, it extends again, driving the pusher 702 upward. The pusher 702 has a groove on its upper part, which can press against the guide rail bracket, pushing the guide rail bracket upward, thereby completing the overall upward movement.

[0032] In this embodiment, the guide rail bracket is supported alternately by the support rod 303 and the hydraulic pushing mechanism 7. During the process, the hydraulic pushing mechanism 7 pushes the climbing frame upward, so that the workers do not need to install an electric hoist during installation, reducing the construction and assembly procedures.

[0033] In the two embodiments described above, the positioning connector 4 includes a second screw 401 penetrating the limiting port 1011 and the connecting hole 3011. Second nuts 403 are fitted at both ends of the second screw 401, and a second washer 402 is fitted between the second nut 403 and the corresponding side plate 101. The second screw 401 can be fixed to the corresponding position of the limiting port 1011 by the second nut 403 and the second washer 402, thereby maintaining the relative position of the fixing frame 301 and the side plate 101. A connecting plate 1012 is fixedly installed on one side of each set of side plates 101. The wall-mounted connector 2 includes a first screw 201 penetrating the connecting plate 1012 and the wall. First nuts 203 are fitted at both ends of the first screw 201, and a first washer 202 is fitted between the first nut 203 and the connecting plate 1012, and between the first nut 203 and the wall. The first screw 201 can be fixed to the corresponding position on the wall by the first nut 203 and the first washer 202, thereby maintaining the relative position of the connecting plate 1012 and the side plate 101.

[0034] Working principle: First, the fixing mechanism 1 is connected to the wall through the wall-mounted force connector 2. At this time, the fixing frame 301 is inserted between the two sets of side plates 101, and the fixing frame 301 is initially limited inside the two sets of side plates 101 by the positioning connector 4.

[0035] Turn on the positioning light 6 on this mounting bracket 301, or the positioning light 6 on the adjacent bottom mounting bracket 301. The positioning light 6 emits a laser for longitudinal positioning adjustment. Next, align the threaded post 103 with the threaded sleeve 3042, and rotate the threaded sleeve 3042 to screw the threaded post 103 into the threaded sleeve 3042. During this process, observe the laser light 6 and continuously adjust the vertical position of the mounting bracket 301 to align them. Because the two sets of limiting ports 1011 are parallel and equidistant, the mounting bracket 301 can only maintain a vertical state, reducing the difficulty of adjustment.

[0036] When the wall surface is uneven, the fixing bracket 301 can be adjusted inward or outward according to actual needs, so that the positions of the fixing brackets 301 in the same column correspond to each other to adapt to different usage environments. After adjustment, tighten the positioning connector 4 to maintain the relative position of the fixing bracket 301 and the side plate 101.

[0037] During construction, to prevent cement residue or stones from falling and damaging the positioning connector 4 and the positioning light 6, after assembly, the flip cover 5 on top of the two sets of side plates 101 is placed on the two sets of side plates 101 to cover and protect the positioning light 6, thereby reducing subsequent maintenance and cleaning costs.

[0038] In the second embodiment, a hydraulic pushing mechanism 7 is provided on the front support frame 305. In use, the pusher 702 is pressed directly against the step block on the guide rail bracket, causing the hydraulic telescopic rod 701 to extend, driving the guide rail bracket, the entire slide rail, and the entire climbing frame upwards together. When the hydraulic telescopic rod 701 extends to its maximum length, it retracts, causing the guide rail bracket to move downwards. At this time, the support rod 303 cooperates with the guide rail bracket, holding it in place to prevent further downward movement, while the pusher 702 slides downwards on one side of the guide rail bracket. When the hydraulic telescopic rod 701 retracts to its shortest length, it extends again, driving the pusher 702 upwards. The groove above the pusher 702 abuts against the guide rail bracket, pushing it upwards, thus completing the overall upward movement of the climbing frame. By alternately supporting the guide rail bracket with the support rod 303 and the hydraulic pushing mechanism 7, the movement of the climbing frame is achieved. In this embodiment, workers do not need to install an electric hoist, reducing the construction and assembly process.

[0039] The above-disclosed embodiments are merely a few specific examples of the present invention. However, the embodiments of the present invention are not limited thereto, and any variations that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. An adjustable climbing scaffold wall-attaching device, characterized in that: It includes a fixing mechanism (1), which includes two sets of side plates (101), and an upper beam (102) is fixedly arranged between the two sets of side plates (101). Each set of side plates (101) has at least two sets of rectangular limiting holes (1011) arranged parallel to each other at equal intervals. A support mechanism (3) is assembled between the two sets of side plates (101). The support mechanism (3) includes a fixing frame (301). The fixing frame (301) has multiple sets of connecting holes (3011) on both sides that correspond to the corresponding limiting ports (1011). Each set of connecting holes (3011) and the corresponding limiting ports (1011) are equipped with positioning connectors (4) for fixing the side plates (101) and the fixing frame (301). The fixing frame (301) can be adjusted back and forth between the limiting ports (1011). The front side of the fixed frame (301) is fixedly provided with a track support component, which is used to support, guide and prevent the climbing frame track from falling. A connecting beam (302) is fixedly installed above the fixed frame (301). The connecting beam (302) and the upper beam (102) are connected by a docking assembly (304) to maintain the distance between the fixed frame (301) and the two sets of side plates (101). Each of the side panels (101) is provided with a wall-mounted connecting member (2).

2. The adjustable climbing scaffold wall-attaching device as described in claim 1, characterized in that, Each of the aforementioned limiting ports (1011) extends obliquely toward the wall.

3. An adjustable climbing scaffold wall-attaching device as described in claim 2, characterized in that, A positioning light (6) is fixedly installed on the fixed frame (301), and longitudinal positioning adjustment is achieved by laser.

4. An adjustable climbing scaffold wall-attaching device as described in claim 3, characterized in that, The docking assembly (304) includes a bushing (3041) rotatably mounted on the connecting beam (302), a threaded sleeve (3042) rotatably mounted on one side of the bushing (3041), and a threaded post (103) rotatably mounted on the upper beam (102). The threaded sleeve (3042) can screw the threaded post (103) into the threaded sleeve (3042).

5. An adjustable climbing scaffold wall-attaching device as described in claim 3 or 4, characterized in that, A flip cover (5) is movably disposed above the two sets of side panels (101).

6. An adjustable climbing scaffold wall-attaching device as described in claim 5, characterized in that, Multiple sets of ribs (104) are fixedly arranged between the two sets of side plates (101).

7. An adjustable climbing scaffold wall-attaching device as described in claim 1, characterized in that, The track support includes a front support frame (305) fixedly installed on the front side of the fixed frame (301), a guide rail limiting plate (306) fixedly installed on the front support frame (305), a guide rail positioning wheel (307) rotatably installed between the guide rail limiting plates (306), and a support rod (303) movably installed above the front support frame (305) to abut against the guide rail hanger to prevent it from falling.

8. An adjustable climbing scaffold wall-attaching device as described in claim 7, characterized in that, A hydraulic pushing mechanism (7) is provided on the front support frame (305). The hydraulic pushing mechanism (7) includes a hydraulic telescopic rod (701) that is movably connected to the front support frame (305). The telescopic end of the hydraulic telescopic rod (701) is fixedly provided with a push tooth (702) for pressing against the bottom of the guide rail bracket.

9. An adjustable climbing scaffold wall-attaching device as described in claim 1, characterized in that, The positioning connector (4) includes a second screw (401) that passes through the limiting port (1011) and the connecting hole (3011). The two ends of the second screw (401) are equipped with second nuts (403). A second pad (402) is assembled between the second nut (403) and the corresponding side plate (101).

10. An adjustable climbing scaffold wall-attaching device as described in claim 1, characterized in that, Each side plate (101) of each group is fixedly provided with a connecting plate (1012) on one side. The wall force-bearing connector (2) includes a first screw (201) that passes through the connecting plate (1012) and the wall. The first screw (201) is equipped with a first nut (203) at both ends. A first pad (202) is installed between the first nut (203) and the connecting plate (1012) and between the first nut (203) and the wall.

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