Adjustable wall-attached support system of attached type lifting scaffold

Abstract

The invention belongs to the field of scaffolds, and particularly relates to an adjustable wall-attached support system of an attached lifting scaffold, which comprises two vertical frames, a transverse frame is slidably connected between the two vertical frames, a buckle cover is slidably connected in the transverse frame, and a clamping assembly is arranged in the transverse frame. The pull rod moves to drive the pin shaft to move, after the transverse frame moves to a designated position, the force for pulling the pull rod can be removed, and the spring can drive the pin shaft to move, so that the pin shaft enters the vertical frame, and the positions of the mounting assembly and the limiting assembly can be limited; as the transverse frame is movable, the position of the mounting assembly can be changed, and when the height of the scaffold is changed, the mounting height of the mounting assembly can be changed according to the height of the vertical rod, so that the construction steps are reduced, and the construction efficiency is improved. And the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of scaffolding, in particular to an adjustable attached lifting scaffolding wall-attached support system. Background Art

[0002] Attached lifting scaffolding refers to an external scaffolding that is erected at a certain height and attached to the engineering structure. It relies on its own lifting equipment and devices to climb or descend layer by layer with the engineering structure and has anti-overturning and anti-falling devices. The attached lifting scaffolding is mainly composed of the attached lifting scaffolding frame structure, attached supports, anti-overturning devices, anti-falling devices, lifting mechanisms and control devices.

[0003] The attached lifting scaffold currently used is to install the main frame on the wall, and then use vertical poles and diagonal poles to support the whole frame, and then install the net scaffolding board to form a scaffold, so as to facilitate the subsequent construction of the wall. However, in order to ensure the stability of the scaffold, it is necessary to install supports between the vertical poles and the wall to pull the vertical poles to ensure the overall stability of the scaffold.

[0004] When fixing the position of the pole, it is necessary to first install the support on the wall, and then fix the pole on the support. However, the position of the pole is not static. Once the position of the pole changes, it is necessary to fix the position of the pole again. This requires first removing the support, and then installing the support on the wall, and then fixing the pole again. This results in more construction steps, takes more time, and results in low work efficiency. Summary of the Invention

[0005] In order to make up for the deficiencies of the prior art and solve the problem that the position of the uprights changes, which leads to the need to fix the position of the uprights again, it is necessary to first remove the supports, then install the supports on the wall, and then fix the uprights again, which results in more construction steps, takes more time, and leads to lower production efficiency. The present invention proposes an adjustable attached lifting scaffolding wall-attached support system.

[0006] The technical solution adopted by the present invention to solve its technical problems is: the adjustable attached lifting scaffolding wall support system described in the present invention includes a vertical frame, two vertical frames are provided, and a horizontal frame is slidably connected between the two vertical frames, and a buckle cover is slidably connected inside the horizontal frame. A locking component is provided inside the horizontal frame, and the locking component includes eight limiting guide plates fixedly connected to the inside of the horizontal frame. The eight limiting guide plates are divided into two groups, and a pin is slidably connected inside the limiting guide plate. The pin passes through the vertical frame and is slidably connected. A spring is fixedly connected between the end of the pin and the inside of the limiting guide plate, and a pull rod is fixedly connected to the outside of the pin, and the pull rod passes through the limiting guide plate and is slidably connected. The outside of the pull rod is rotatably connected to a first internal threaded sleeve.

[0007] Preferably, a pulling assembly is provided on the outside of the first internally threaded sleeve, and the pulling assembly includes a torque balancer rotatably connected to the inside of the first internally threaded sleeve. The torque balancer is provided with a thread, and the thread is connected to the internal thread of the first internally threaded sleeve.

[0008] Preferably, the pulling assembly further comprises a second internally threaded sleeve abutting against the outer side of the torque balancer, a bolt is threadedly connected to the inner side of the second internally threaded sleeve, and a pull ring is fixedly connected to the outer side of the second internally threaded sleeve.

[0009] Preferably, a mounting assembly is provided on the outer side of the transverse frame, and the mounting assembly includes a slide seat slidably connected to the inside of the transverse frame, a rotating seat is fixedly connected to the outer side of the slide seat, and a semicircular clamping ring is rotatably connected to the inside of the rotating seat.

[0010] Preferably, a limiting assembly is provided on the outer side of the slide, and the limiting assembly includes two vertical plates fixedly connected to the outer side of the slide, a rotating shaft is fixedly connected between the two vertical plates, two support plates are rotatably connected on the outer side of the rotating shaft, and a torsion spring is fixedly connected between the outer side of the support plate and the inner side of the vertical plate.

[0011] Preferably, the limiting assembly further includes a limiting shaft rotatably connected between the two support plates, two limiting plates are fixedly connected to the outer side of the vertical plate, and the outer side of the limiting plate is fixedly connected to the outer side of the slide seat.

[0012] Preferably, a fixing assembly is provided on the outer side of the vertical frame, and the fixing assembly includes two mounting blocks respectively fixedly connected to the two ends of the vertical frame, a screw is slidably connected inside the mounting block, and a gasket is slidably connected outside the screw.

[0013] The present invention is beneficial in that:

[0014] 1. The present invention drives the pin to move by moving the pull rod, thereby compressing the spring and then moving the horizontal frame. When the horizontal frame moves to the specified position, the force pulling the pull rod can be removed. At this time, the spring will drive the pin to move, so that the pin enters the interior of the vertical frame, thereby limiting the position of the horizontal frame, thereby limiting the position of the installation component and the limit component, thereby limiting the position of the installation component installed on the vertical pole. Because the horizontal frame is movable, the position of the installation component can be changed, so that when the height of the scaffolding changes, the height of the installation component can be directly changed, thereby limiting the position of the vertical pole, which can reduce the time required for disassembling and reinstalling the support, thereby reducing construction steps and improving work efficiency.

[0015] 2. The present invention fixes the vertical frame to the wall by screws, and then installs the horizontal frame between the two vertical frames, and then moves the slide to move the slide to the outside of the vertical pole, and then rotates the semicircular clamping ring to wrap the vertical pole into the interior of the semicircular clamping ring. The movement of the semicircular clamping ring drives the limit shaft to move, thereby driving the vertical plate to rotate on the rotating shaft and driving the torsion spring to operate. When the semicircular clamping ring moves to the specified position, the torsion spring will drive the vertical plate to rotate, thereby driving the limit shaft to enter the interior of the semicircular clamping ring, thereby limiting the position of the semicircular clamping ring, and then limiting the position of the vertical pole, thereby ensuring the stability of the vertical pole, thereby ensuring the stability of the scaffolding as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the overall formal structure in Example 1;

[0018] Figure 2 This is a schematic diagram of the overall rear view structure in Example 1;

[0019] Figure 3 This is a schematic diagram of the top view of the disassembled structure of some components in Example 1;

[0020] Figure 4 This is a schematic side view of the internal components in Example 1;

[0021] Figure 5 This is a schematic side view of some components in Example 2.

[0022] In the figure: 1. Vertical frame; 2. Horizontal frame; 3. Buckle cover; 4. Limiting guide plate; 5. Pin; 6. Spring; 7. Pull rod; 8. First internally threaded sleeve; 9. Torque balancer; 10. Thread; 11. Second internally threaded sleeve; 12. Pull ring; 13. Bolt; 14. Sliding seat; 15. Rotating seat; 16. Semicircular retaining ring; 17. Vertical plate; 18. Rotating shaft; 19. Support plate; 20. Limiting shaft; 21. Torsion spring; 22. Limiting plate; 23. Mounting block; 24. Screw; 25. Gasket. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0024] Example 1

[0025] See also Figure 1-4 As shown, an adjustable attached lifting scaffolding wall support system includes a vertical frame 1, two vertical frames 1 are provided, a horizontal frame 2 is slidably connected between the two vertical frames 1, a buckle cover 3 is slidably connected inside the horizontal frame 2, and a locking assembly is provided inside the horizontal frame 2, the locking assembly includes eight limiting guide pieces 4 fixedly connected to the inside of the horizontal frame 2, the eight limiting guide pieces 4 are divided into two groups, a pin 5 is slidably connected inside the limiting guide piece 4, the pin 5 passes through the vertical frame 1 and is slidably connected, a spring 6 is fixedly connected between the end of the pin 5 and the inside of the limiting guide piece 4, a pull rod 7 is fixedly connected to the outside of the pin 5, the pull rod 7 passes through the limiting guide piece 4 and is slidably connected, and a first internal threaded sleeve 8 is rotatably connected to the outside of the pull rod 7.

[0026] During operation, the movement of the pull rod 7 drives the pin shaft 5 to move, thereby compressing the spring 6, and then moving the horizontal frame 2. When the horizontal frame 2 moves to the specified position, the force pulling the pull rod 7 can be removed. At this time, the spring 6 will drive the pin shaft 5 to move, so that the pin shaft 5 enters the interior of the vertical frame 1, thereby limiting the position of the horizontal frame 2, thereby limiting the position of the installation component and the limit component, thereby limiting the position of the installation component installed on the vertical pole, and because the horizontal frame 2 is movable, the position of the installation component can be changed, so that when the height of the scaffolding changes, the height of the installation component can be directly changed, thereby limiting the position of the vertical pole, which can reduce the time required for disassembling and reinstalling the support, thereby reducing construction steps and improving work efficiency.

[0027] Among them, a pulling assembly is provided on the outside of the first internally threaded sleeve 8, and the pulling assembly includes a torque balancer 9 rotatably connected to the inside of the first internally threaded sleeve 8. A thread 10 is provided inside the torque balancer 9, and the thread 10 is threadedly connected to the inside of the first internally threaded sleeve 8.

[0028] The pulling assembly further includes a second internally threaded sleeve 11 abutting against the outside of the torque balancer 9 , a bolt 13 is threadedly connected to the inside of the second internally threaded sleeve 11 , and a pull ring 12 is fixedly connected to the outside of the second internally threaded sleeve 11 .

[0029] During operation, by pulling the pull ring 12 , the second internally threaded sleeve 11 is moved, thereby driving the bolt 13 to move, and then driving the torque balancer 9 to move, thereby driving the first internally threaded sleeve 8 to move and thus driving the pull rod 7 to move.

[0030] A fixing assembly is provided on the outside of the vertical frame 1, and the fixing assembly includes two mounting blocks 23 fixedly connected to the two ends of the vertical frame 1 respectively. A screw 24 is slidably connected inside the mounting block 23, and a gasket 25 is slidably connected to the outside of the screw 24.

[0031] During operation, the screw 24 is rotated to fix the screw 24 on the wall, thereby fixing the vertical frame 1 on the wall.

[0032] Example 2

[0033] See also Figure 5 As shown, compared with Example 1, as another embodiment of the present invention, a mounting assembly is provided on the outside of the transverse frame 2, and the mounting assembly includes a slide 14 slidably connected to the inside of the transverse frame 2, a rotating seat 15 is fixedly connected to the outside of the slide 14, and a semicircular retaining ring 16 is rotatably connected to the inside of the rotating seat 15.

[0034] During operation, the position of the upright pole is restricted by placing the upright pole on the slide 14 and then rotating the semicircular clamping ring 16 .

[0035] Among them, a limiting assembly is provided on the outside of the slide 14, and the limiting assembly includes two vertical plates 17 fixedly connected to the outside of the slide 14, a rotating shaft 18 is fixedly connected between the two vertical plates 17, and two support plates 19 are rotatably connected on the outside of the rotating shaft 18, and a torsion spring 21 is fixedly connected between the outside of the support plate 19 and the inside of the vertical plate 17.

[0036] The limiting assembly further includes a limiting shaft 20 rotatably connected between the two support plates 19 , two limiting plates 22 are fixedly connected to the outer side of the vertical plate 17 , and the outer side of the limiting plates 22 is fixedly connected to the outer side of the slide 14 .

[0037] During operation, the movement of the semicircular snap ring 16 drives the limit shaft 20 to move, thereby driving the vertical plate 17 to rotate on the rotating shaft 18, and driving the torsion spring 21 to operate. When the semicircular snap ring 16 moves to the specified position, the torsion spring 21 will drive the vertical plate 17 to rotate, thereby driving the limit shaft 20 to enter the interior of the semicircular snap ring 16, thereby limiting the position of the semicircular snap ring 16, and then limiting the position of the vertical pole, thereby ensuring the stability of the vertical pole, thereby ensuring the stability of the scaffolding as a whole.

[0038] Working principle: first fix the vertical frame 1 to the wall by screws 24, then install the horizontal frame 2 between the two vertical frames 1, then move the slide 14, so that the slide 14 moves to the outside of the vertical pole, then rotate the semicircular clamping ring 16, so as to wrap the vertical pole into the semicircular clamping ring 16, and through the movement of the semicircular clamping ring 16, the limit shaft 20 is driven to move, thereby driving the vertical plate 17 to rotate on the rotating shaft 18, and driving the torsion spring 21 to operate. When the semicircular clamping ring 16 moves to the specified position, the torsion spring 21 will drive the vertical plate 17 to rotate, thereby driving the limit shaft 20 to enter the interior of the semicircular clamping ring 16, thereby limiting the position of the semicircular clamping ring 16, and then limiting the position of the vertical pole, thereby ensuring the stability of the vertical pole, thereby ensuring the stability of the scaffolding as a whole;

[0039] When the height of the vertical pole changes, the movement of the pull rod 7 drives the pin shaft 5 to move, thereby compressing the spring 6 and then moving the horizontal frame 2. When the horizontal frame 2 moves to the specified position, the force pulling the pull rod 7 can be removed. At this time, the spring 6 will drive the pin shaft 5 to move, so that the pin shaft 5 enters the interior of the vertical frame 1, thereby limiting the position of the horizontal frame 2, thereby limiting the position of the installation component and the limit component, thereby limiting the position of the installation component installed on the vertical pole. Because the horizontal frame 2 is movable, the position of the installation component can be changed, so that when the height of the scaffolding changes, the height of the installation component can be directly changed, thereby limiting the position of the vertical pole, which can reduce the time required for disassembling and reinstalling the support, thereby reducing construction steps and improving work efficiency.

[0040] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0041] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the invention as claimed.

Claims

1. An adjustable attachment type lifting scaffolding wall support system, comprising a vertical frame (1), wherein two vertical frames (1) are provided, a horizontal frame (2) is slidably connected between the two vertical frames (1), and a buckle cover (3) is slidably connected inside the horizontal frame (2); Its characteristics are: A locking assembly is provided inside the transverse frame (2), and the locking assembly includes eight limiting guide pieces (4) fixedly connected to the inside of the transverse frame (2). The eight limiting guide pieces (4) are divided into two groups. A pin shaft (5) is slidably connected inside the limiting guide piece (4). The pin shaft (5) passes through the vertical frame (1) and is slidably connected. A spring (6) is fixedly connected between the end of the pin shaft (5) and the inside of the limiting guide piece (4). A pull rod (7) is fixedly connected to the outside of the pin shaft (5). The pull rod (7) passes through the limiting guide piece (4) and is slidably connected. The outside of the pull rod (7) is rotatably connected to a first internal threaded sleeve (8).

2. The adjustable attachment type lifting scaffolding wall support system according to claim 1 is characterized in that: A pulling assembly is provided on the outside of the first internally threaded sleeve (8), and the pulling assembly includes a torque balancer (9) rotatably connected to the inside of the first internally threaded sleeve (8). A thread (10) is provided inside the torque balancer (9), and the thread (10) is threadedly connected to the inside of the first internally threaded sleeve (8).

3. The adjustable attachment type lifting scaffolding wall support system according to claim 2 is characterized in that: The pulling assembly further comprises a second internally threaded sleeve (11) abutting against the outside of the torque balancer (9), a bolt (13) is threadedly connected to the inside of the second internally threaded sleeve (11), and a pull ring (12) is fixedly connected to the outside of the second internally threaded sleeve (11).

4. The adjustable attachment type lifting scaffolding wall support system according to claim 1 is characterized in that: An installation assembly is provided on the outside of the transverse frame (2), and the installation assembly includes a slide seat (14) slidably connected to the inside of the transverse frame (2), a rotating seat (15) is fixedly connected to the outside of the slide seat (14), and a semicircular clamping ring (16) is rotatably connected to the inside of the rotating seat (15).

5. The adjustable attachment type lifting scaffolding wall support system according to claim 4 is characterized in that: A limiting assembly is provided on the outside of the slide (14), and the limiting assembly includes two vertical plates (17) fixedly connected to the outside of the slide (14), a rotating shaft (18) is fixedly connected between the two vertical plates (17), two supporting plates (19) are rotatably connected to the outside of the rotating shaft (18), and a torsion spring (21) is fixedly connected between the outside of the supporting plate (19) and the inside of the vertical plate (17).

6. The adjustable attachment type lifting scaffolding wall support system according to claim 5, characterized in that: The limiting assembly further comprises a limiting shaft (20) rotatably connected between the two support plates (19); two limiting plates (22) are fixedly connected to the outer side of the vertical plate (17); and the outer side of the limiting plates (22) is fixedly connected to the outer side of the slide seat (14).

7. The adjustable attachment type lifting scaffolding wall support system according to claim 1, characterized in that: A fixing assembly is provided on the outside of the vertical frame (1), and the fixing assembly comprises two mounting blocks (23) respectively fixedly connected to the two ends of the vertical frame (1); a screw (24) is slidably connected inside the mounting block (23); and a gasket (25) is slidably connected outside the screw (24).

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