Attached lifting scaffold

Abstract

The attached type lifting scaffold comprises a scaffold body, a driving assembly, a mounting frame and a material box, the driving assembly comprises a driving motor, a rotating shaft and a steel wire rope, the rotating shaft is rotationally connected to the top of the scaffold body, the driving motor is in transmission connection with the rotating shaft, the steel wire rope is wound around the rotating shaft, and the mounting frame is connected to the steel wire rope; a vertical buffering assembly is arranged on the bottom wall of the mounting frame, a transverse buffering assembly is arranged on the side wall of the mounting frame, the material box is located in the mounting frame and fixedly connected with the vertical buffering assembly and the transverse buffering assembly, and vibration generated by the material box can be absorbed by the vertical buffering assembly and the transverse buffering assembly. During use, vibration generated by the material box can be absorbed through the vertical buffering assemblies and the transverse buffering assemblies, so that transmission of the vibration to the mounting frame and the rack body is reduced, the possibility of loosening of fasteners and connecting pieces is reduced, the structural stability of the rack body is guaranteed, and potential safety hazards are reduced.

Description

Technical Field

[0001] The present application relates to the technical field of scaffolding, and in particular to an attached lifting scaffolding. Background Art

[0002] The attached lifting scaffold is a new type of scaffold that has developed rapidly at the beginning of this century and has an important impact on the progress of my country's construction technology. It changes high-altitude operations into low-altitude operations and aerial operations into internal operations. It has the characteristics of significant low carbon, high-tech content, more economical, safer and more convenient.

[0003] Attached lifting scaffolding is a scaffolding that is set up at a certain height and attached to the engineering structure. It can climb or descend layer by layer with the engineering structure by relying on its own lifting equipment and devices. The attached lifting scaffolding is mainly composed of a frame, a material box (or a hanging basket, etc.), a lifting mechanism and a control device. The material box can be lifted and lowered along the frame under the drive of the lifting mechanism, thereby realizing the transportation of materials.

[0004] At present, most material boxes are directly slidably connected to the frame. When loading, the materials are likely to cause impact and vibration to the material box, and the vibration generated by the material box is transmitted to the frame and other parts. After long-term use, the frame may have problems such as loose fasteners and loose connectors, which reduces the structural stability of the entire frame and poses certain safety hazards. Based on this, the present application proposes an attached lifting scaffold. Utility Model Content

[0005] The present application provides an attached lifting scaffold, which can absorb the vibration generated by the material box through the vertical buffer assembly and the horizontal buffer assembly when in use, thereby reducing the transmission of vibration to the installation frame and the frame, reducing the possibility of loosening of fasteners and connectors, ensuring the structural stability of the frame, and reducing safety hazards.

[0006] In order to solve the above technical problems, this application adopts the following technical solutions:

[0007] An attached lifting scaffold comprises a frame, a driving assembly, a mounting frame and a material box, the driving assembly comprises a driving motor, a rotating shaft and a steel wire rope, the rotating shaft is rotatably connected to the top of the frame, the driving motor is drivingly connected to the rotating shaft, the steel wire rope is wound around the rotating shaft, the mounting frame is connected to the steel wire rope, the bottom wall of the mounting frame is provided with a vertical buffer assembly, the side wall of the mounting frame is provided with a horizontal buffer assembly, the material box is located in the mounting frame and fixedly connected to the vertical buffer assembly and the horizontal buffer assembly, and the vibration generated by the material box can be absorbed by the vertical buffer assembly and the horizontal buffer assembly.

[0008] During use, the driving motor can drive the lifting of the installation frame through the rotating shaft and the steel wire rope, thereby driving the lifting of the material box in the installation frame to achieve the transportation of materials. During the use process, the vibration generated by the material box can be absorbed by the vertical buffer assembly and the horizontal buffer assembly, thereby reducing the transmission of vibration to the installation frame and the frame body.

[0009] Compared with the prior art, when the attached lifting scaffold is in use, the vibration generated by the material box can be absorbed through the vertical buffer assembly and the horizontal buffer assembly, thereby reducing the transmission of vibration to the installation frame and the frame body, reducing the possibility of loosening of fasteners and connectors, ensuring the structural stability of the frame body, and reducing potential safety hazards.

[0010] In an embodiment of the present application, the vertical buffer assembly includes a vertical cylinder and a vertical shaft. The bottom end of the vertical cylinder is connected to the bottom wall of the installation frame, the upper end of the vertical shaft is connected to the bottom wall of the material box, and the vertical shaft is slidably connected within the vertical cylinder;

[0011] The bottom of the vertical cylinder is provided with a bottom flange, the top of the vertical shaft is provided with a top flange, and a vertical spring is sleeved on the vertical cylinder. The vertical spring abuts against the bottom flange and the top flange.

[0012] In an embodiment of the present application, a horizontal plate is provided at the bottom of the vertical cylinder, a horizontal groove is provided on the bottom wall of the installation frame, and the horizontal plate is slidably connected within the horizontal groove.

[0013] In an embodiment of the present application, the horizontal buffer assembly includes a horizontal cylinder and a horizontal shaft. The horizontal cylinder is connected to the side wall of the installation frame, the horizontal shaft is connected to the outer wall of the material box, and the horizontal shaft is slidably connected within the horizontal cylinder;

[0014] A first annular baffle is provided at the mouth of the horizontal cylinder. One end of the horizontal shaft located within the horizontal cylinder is provided with a first circular baffle. The diameter of the first circular baffle is greater than the inner diameter of the first annular baffle. A horizontal spring is sleeved on the horizontal shaft. The horizontal spring abuts against the first annular baffle and the first circular baffle.

[0015] In an embodiment of the present application, a vertical plate is provided at the bottom of the horizontal cylinder, a vertical groove is provided on the side wall of the installation frame, and the vertical plate is slidably connected within the vertical groove.

[0016] In an embodiment of the present application, the frame body is provided with a vertical guiding groove, and a longitudinal guiding rod is provided on one side of the installation frame close to the frame body. The longitudinal guiding rod is slidably connected within the vertical guiding groove.

[0017] In an embodiment of the present application, a longitudinal buffer assembly is provided at one end of the longitudinal guide rod close to the frame body. The longitudinal buffer assembly is used to absorb the longitudinal vibration of the installation frame. A sliding plate is provided at one end of the longitudinal buffer assembly close to the frame body, and the sliding plate is slidably connected to the vertical guide groove.

[0018] In an embodiment of the present application, the longitudinal buffer assembly includes a longitudinal cylinder and a longitudinal shaft. A second annular baffle is provided at the mouth of the longitudinal cylinder. A second circular baffle is provided at one end of the longitudinal shaft located inside the longitudinal cylinder. The diameter of the second circular baffle is greater than the inner diameter of the second annular baffle. A longitudinal spring is sleeved on the longitudinal shaft, and the longitudinal spring abuts against the second annular baffle and the second circular baffle.

[0019] In an embodiment of the present application, a support plate is provided on one side of the frame body away from the installation frame. A safety cage is provided on the support plate. The safety cage includes a bottom plate, a plurality of vertical rods, a circular ring rod and a safety belt. The circular ring rod is coaxially arranged with the bottom plate. The plurality of vertical rods are connected between the bottom plate and the circular ring rod. The safety belt is slidably connected to the circular ring rod through a sliding ring. The sliding ring is provided with an avoidance opening, and the size of the avoidance opening is greater than the diameter of the vertical rod.

[0020] In an embodiment of the present application, the bottom plate forms a downward slope from the edge to the center. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 Schematic diagram of the three-dimensional structure of the attached lifting scaffold provided by an embodiment of the present application;

[0023] Figure 2 Schematic cross-sectional view of the vertical buffer assembly used in the attached lifting scaffold provided by an embodiment of the present application;

[0024] Figure 3 Schematic cross-sectional view of the horizontal buffer assembly used in the attached lifting scaffold provided by an embodiment of the present application;

[0025] Figure 4 Schematic cross-sectional view of the longitudinal buffer assembly used in the attached lifting scaffold provided by an embodiment of the present application.

[0026] Reference numerals:

[0027] 100, Frame body; 110, Vertical guiding groove; 120, Support plate; 200, Driving assembly; 210, Driving motor; 220, Rotating shaft; 230, Steel wire rope; 300, Installation frame; 310, Horizontal groove; 320, Vertical groove; 330, Longitudinal guiding rod; 400, Vertical buffer assembly; 410, Vertical cylinder; 411, Bottom flange; 412, Horizontal plate; 420, Vertical shaft; 421, Top flange; 430, Vertical spring; 500, Horizontal buffer assembly; 510, Horizontal cylinder; 511, First annular baffle; 512, Vertical plate; 520, Horizontal shaft; 521, First circular baffle; 530, Horizontal spring; 600, Feed bin; 700, Longitudinal buffer assembly; 710, Slide plate; 720, Longitudinal cylinder; 721, Second annular baffle; 730, Longitudinal shaft; 731, Second circular baffle; 740, Longitudinal spring; 800, Safety cage; 810, Bottom plate; 820, Vertical rod; 830, Ring rod; 840, Safety belt; 850, Slip ring. Detailed implementation manners

[0028] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below. Apparently, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts also belong to the scope of protection of the present application.

[0029] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present application.

[0030] The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, unless otherwise specified, the meaning of "plural" is two or more.

[0031] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0032] Figure 1 Schematic diagram of the three-dimensional structure of the attached lifting scaffold provided by an embodiment of the present application. Figure 2 Schematic cross-sectional view of the vertical buffer assembly used in the attached lifting scaffold provided by an embodiment of the present application. Figure 3 Schematic cross-sectional view of the horizontal buffer assembly used in the attached lifting scaffold provided by an embodiment of the present application. Figure 4 Schematic cross-sectional view of the longitudinal buffer assembly used in the attached lifting scaffold provided by an embodiment of the present application.

[0033] An embodiment of the present application provides an attached lifting scaffold, as Figure 1 shown, including a frame body 100, a driving assembly 200, a mounting frame 300, and a material box 600. Among them, the frame body 100 is a structure for installing and supporting other components. The driving assembly 200 can realize the lifting drive of the mounting frame 300, and the material box 600 can realize the storage of materials.

[0034] The frame body 100 is made of steel structure and can be welded by profiles (square steel, angle steel, etc.). For the convenience of material transportation, the frame body 100 is generally in an inverted L shape.

[0035] As Figure 1 shown, the driving assembly 200 includes a driving motor 210, a rotating shaft 220, and a steel wire rope 230. The rotating shaft 220 is rotatably connected to the top of the frame body 100. The driving motor 210 is in transmission connection with the rotating shaft 220. The steel wire rope 230 is wound around the rotating shaft 220. When the motor is started, it can drive the rotating shaft 220 to wind the steel wire rope 230, thereby realizing the lifting function.

[0036] As Figure 1 shown, the mounting frame 300 is connected to the steel wire rope 230 to realize the lifting of the mounting frame 300. A vertical buffer assembly 400 is provided on the bottom wall of the mounting frame 300, which can absorb vibrations in the vertical direction. A horizontal buffer assembly 500 is provided on the side wall of the mounting frame 300, which can absorb lateral vibrations. A cross bar can be provided above the frame opening of the mounting frame 300 to connect with the steel wire rope 230.

[0037] As Figure 1As shown, the bin 600 is located within the mounting frame 300 and is fixedly connected to the vertical buffer assembly 400 and the horizontal buffer assembly 500, such that the bin 600 is lifted and lowered together with the mounting frame 300. During use, the vibrations generated by the bin 600 can be absorbed by the vertical buffer assembly 400 and the horizontal buffer assembly 500, thereby reducing the transmission of vibrations to the mounting frame 300 and the frame body 100.

[0038] During use, the drive motor 210 can drive the mounting frame 300 to lift and lower through the rotating shaft 220 and the wire rope 230, thereby driving the bin 600 within the mounting frame 300 to lift and lower, realizing the transportation of materials. During the use process, the vibrations generated by the bin 600 can be absorbed by the vertical buffer assembly 400 and the horizontal buffer assembly 500, thereby reducing the transmission of vibrations to the mounting frame 300 and the frame body 100.

[0039] Compared with the prior art, when this attached lifting scaffold is in use, the vibrations generated by the bin 600 can be absorbed through the vertical buffer assembly 400 and the horizontal buffer assembly 500, thereby reducing the transmission of vibrations to the mounting frame 300 and the frame body 100, reducing the possibility of loosening of fasteners and connectors, ensuring the structural stability of the frame body 100, and reducing potential safety hazards.

[0040] In some embodiments, as Figure 2 shown, the vertical buffer assembly 400 includes a vertical cylinder 410 and a vertical shaft 420. The bottom end of the vertical cylinder 410 is connected to the bottom wall of the mounting frame 300, the upper end of the vertical shaft 420 is connected to the bottom wall of the bin 600, the vertical shaft 420 is slidably connected within the vertical cylinder 410, a bottom flange 411 is provided at the bottom of the vertical cylinder 410, a top flange 421 is provided at the top of the vertical shaft 420, and a vertical spring 430 is sleeved on the vertical cylinder 410. The vertical spring 430 abuts against the bottom flange 411 and the top flange 421. When loading the bin 600, the bin 600 may generate vertical vibrations and horizontal vibrations. The vertical vibrations cause the vertical shaft 420 to slide downward, squeezing the vertical spring 430 through the top flange 421. The vertical spring 430 contracts to absorb the generated vertical vibrations, thereby reducing the transmission of vibrations to the mounting frame 300, and further reducing the transmission of vibrations to the frame body 100.

[0041] It should be noted that the number of the vertical buffer assemblies 400 can be set to 4, which are evenly distributed at the bottom of the bin 600, with stable force and stable structure.

[0042] The lateral force during loading may cause the bin 600 to move laterally. Therefore, in some embodiments, as Figure 2As shown, a horizontal plate 412 is provided at the bottom of the vertical cylinder 410, and a horizontal groove 310 is provided on the bottom wall of the mounting frame 300. The horizontal plate 412 is slidably connected within the horizontal groove 310, enabling the entire vertical buffer assembly 400 (vertical cylinder 410, vertical shaft 420, and vertical spring 430) to move horizontally, matching the position of the feed bin 600, preventing the vertical shaft 420 and the vertical cylinder 410 from tilting, and reducing the likelihood of damage to the vertical buffer assembly 400.

[0043] In some embodiments, as Figure 3 shown, the horizontal buffer assembly 500 includes a horizontal cylinder 510 and a horizontal shaft 520. The horizontal cylinder 510 is connected to the side wall of the mounting frame 300, and the horizontal shaft 520 is connected to the outer wall of the feed bin 600. The horizontal shaft 520 is slidably connected within the horizontal cylinder 510. A first annular baffle 511 is provided at the mouth of the horizontal cylinder 510, and a first circular baffle 521 is provided at one end of the horizontal shaft 520 located within the horizontal cylinder 510. The diameter of the first circular baffle 521 is greater than the inner diameter of the first annular baffle 511. A horizontal spring 530 is sleeved on the horizontal shaft 520, and the horizontal spring 530 abuts against the first annular baffle 511 and the first circular baffle 521. When loading the feed bin 600, the feed bin 600 may generate vertical and horizontal vibrations. The horizontal vibration causes the feed bin 600 to move horizontally. By squeezing the horizontal spring 530 through the first annular baffle 511 and the first circular baffle 521, the horizontal spring 530 contracts to absorb the generated horizontal vibration, thereby reducing the transmission of vibration to the mounting frame 300 and further reducing the transmission of vibration to the frame body 100.

[0044] It should be noted that the number of the horizontal buffer assemblies 500 can be set to 4, which are evenly distributed outside the two side walls of the feed bin 600 in the horizontal direction, with stable force and stable structure.

[0045] The vertical force during loading may cause the feed bin 600 to move vertically. Therefore, in some embodiments, as Figure 3 shown, a vertical plate 512 is provided at the bottom of the horizontal cylinder 510, and a vertical groove 320 is provided on the side wall of the mounting frame 300. The vertical plate 512 is slidably connected within the vertical groove 320, enabling the entire horizontal buffer assembly 500 (horizontal cylinder 510, horizontal shaft 520, and horizontal spring 530) to move vertically, matching the position of the feed bin 600, preventing the horizontal cylinder 510 and the horizontal shaft 520 from tilting, and reducing the likelihood of damage to the horizontal buffer assembly 500.

[0046] In some embodiments, as Figure 1As shown, the frame 100 is provided with a vertical guide groove 110, and the side of the installation frame 300 close to the frame 100 is provided with a longitudinal guide rod 330, and the longitudinal guide rod 330 is slidably connected in the vertical guide groove 110, so that the installation frame 300 can be guided and supported by the longitudinal guide rod 330 and the vertical guide groove 110 when it is lifted and lowered, reducing the longitudinal shaking of the installation frame 300 and ensuring smooth transportation. The number of the vertical guide groove 110 and the longitudinal guide rod 330 can be set to 2 correspondingly.

[0047] In some embodiments, a longitudinal buffer assembly 700 is provided at one end of the longitudinal guide rod 330 close to the frame 100, and the longitudinal buffer assembly 700 is used to absorb the longitudinal vibration of the mounting frame 300. A slide plate 710 is provided at one end of the longitudinal buffer assembly 700 close to the frame 100, and the slide plate 710 is slidably connected to the vertical guide groove 110. When loading, the material box 600 may also generate longitudinal vibration, and the longitudinal buffer assembly 700 on the mounting frame 300 can absorb the generated longitudinal vibration, thereby reducing the transmission of the longitudinal vibration to the frame 100. The longitudinal buffer assembly 700 and the longitudinal guide rod 330 can be arranged correspondingly.

[0048] The longitudinal buffer assembly 700 has a similar structure to the transverse buffer assembly 500. In some embodiments, Figure 4 As shown, the longitudinal buffer assembly 700 includes a longitudinal cylinder 720 and a longitudinal shaft 730. The mouth of the longitudinal cylinder 720 is provided with a second annular baffle 721. One end of the longitudinal shaft 730 located in the longitudinal cylinder 720 is provided with a second circular baffle 731. The diameter of the second circular baffle 731 is greater than the inner diameter of the second annular baffle 721. A longitudinal spring 740 is sleeved on the longitudinal shaft 730. The longitudinal spring 740 abuts against the second annular baffle 721 and the second circular baffle 731. The longitudinal spring 740 is squeezed by the second annular baffle 721 and the second circular baffle 731, and the longitudinal spring 740 contracts to absorb the longitudinal vibration, thereby reducing the transmission of the longitudinal vibration to the frame 100.

[0049] It should be noted that the transverse buffer assembly 500 and the longitudinal buffer assembly 700 are both subjected to forces in two directions, while the vertical buffer assembly 400 is generally only subjected to downward forces, so the structures are slightly different.

[0050] In some embodiments, Figure 1As shown, on the side of the frame body 100 away from the installation frame 300, there is a support plate 120, and a safety cage 800 is provided on the support plate 120. The unloading personnel can stand inside the safety cage 800 to unload materials. The safety cage 800 includes a bottom plate 810, a plurality of vertical rods 820, a circular ring rod 830, and a safety belt 840. The circular ring rod 830 is coaxially arranged with the bottom plate 810. The plurality of vertical rods 820 are connected between the bottom plate 810 and the circular ring rod 830 to form the general structure of the safety cage 800. The size of the vertical rods 820 is smaller than that of the circular ring rod 830. A mesh plate can be installed on the vertical rods 820 to improve safety. The safety belt 840 is slidably connected to the circular ring rod 830 through a sliding ring 850. The sliding ring 850 is provided with an avoidance opening, and the size of the avoidance opening is larger than the diameter of the vertical rod 820, so that the sliding ring 850 can slide on the circular ring rod 830 without being blocked by the vertical rod 820, facilitating the unloading personnel to turn around and move.

[0051] In some embodiments, as Figure 1 shown, the bottom plate 810 forms a downward slope from the edge to the center. When unloading, the materials that fall into the safety cage 800 can slide to the middle of the bottom plate 810, facilitating the unloading personnel to collect and clean.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An attached lifting scaffold, characterized in that: include: Frame; A driving assembly, the driving assembly comprising a driving motor, a rotating shaft and a steel wire rope, the rotating shaft is rotatably connected to the top of the frame, the driving motor is transmission-connected to the rotating shaft, and the steel wire rope is wound around the rotating shaft; A mounting frame, the mounting frame being connected to the steel wire rope, the bottom wall of the mounting frame being provided with a vertical buffer assembly, and the side walls of the mounting frame being provided with a horizontal buffer assembly; A material box is located in the installation frame and is fixedly connected to the vertical buffer assembly and the horizontal buffer assembly, and the vibration generated by the material box can be absorbed by the vertical buffer assembly and the horizontal buffer assembly.

2. The attached lifting scaffold according to claim 1, characterized in that: The vertical buffer assembly includes a vertical cylinder and a vertical shaft, the bottom end of the vertical cylinder is connected to the bottom wall of the mounting frame, the upper end of the vertical shaft is connected to the bottom wall of the material box, and the vertical shaft is slidably connected in the vertical cylinder; A bottom flange is provided at the bottom of the vertical cylinder, a top flange is provided at the top of the vertical shaft, a vertical spring is sleeved on the vertical cylinder, and the vertical spring abuts against the bottom flange and the top flange.

3. The attached lifting scaffold according to claim 2, characterized in that: A transverse plate is provided at the bottom of the vertical cylinder, a transverse groove is provided at the bottom wall of the installation frame, and the transverse plate is slidably connected in the transverse groove.

4. The attached lifting scaffold according to claim 1, characterized in that: The transverse buffer assembly includes a transverse cylinder and a transverse shaft, wherein the transverse cylinder is connected to the side wall of the mounting frame, the transverse shaft is connected to the outer wall of the material box, and the transverse shaft is slidably connected in the transverse cylinder; A first annular baffle is provided at the mouth of the transverse cylinder, and a first circular baffle is provided at one end of the transverse axis located in the transverse cylinder. The diameter of the first circular baffle is larger than the inner diameter of the first annular baffle. A transverse spring is sleeved on the transverse axis, and the transverse spring abuts against the first annular baffle and the first circular baffle.

5. The attached lifting scaffold according to claim 4, characterized in that: The bottom of the horizontal cylinder is provided with a vertical plate, the side wall of the installation frame is provided with a vertical groove, and the vertical plate is slidably connected in the vertical groove.

6. The attached lifting scaffold according to any one of claims 1 to 5, characterized in that: The frame body is provided with a vertical guide groove, and a longitudinal guide rod is provided on a side of the installation frame close to the frame body, and the longitudinal guide rod is slidably connected in the vertical guide groove.

7. The attached lifting scaffold according to claim 6, characterized in that: A longitudinal buffer component is provided at one end of the longitudinal guide rod close to the frame, and the longitudinal buffer component is used to absorb the longitudinal vibration of the installation frame. A slide plate is provided at one end of the longitudinal buffer component close to the frame, and the slide plate is slidably connected to the vertical guide groove.

8. The attached lifting scaffold according to claim 7, characterized in that: The longitudinal buffer assembly includes a longitudinal cylinder and a longitudinal axis. A second annular baffle is provided at the mouth of the longitudinal cylinder. A second circular baffle is provided at one end of the longitudinal axis located in the longitudinal cylinder. The diameter of the second circular baffle is larger than the inner diameter of the second annular baffle. A longitudinal spring is sleeved on the longitudinal axis, and the longitudinal spring abuts against the second annular baffle and the second circular baffle.

9. The attached lifting scaffold according to any one of claims 1 to 5, characterized in that: A support plate is provided on one side of the frame away from the mounting frame, and a safety cage is provided on the support plate. The safety cage includes a base plate, a plurality of vertical rods, a circular ring rod and a safety belt. The circular ring rod is coaxially arranged with the base plate, and a plurality of vertical rods are connected between the base plate and the circular ring rod. The safety belt is slidably connected to the circular ring rod through a slip ring. The slip ring is provided with an avoidance opening, and the size of the avoidance opening is larger than the diameter of the vertical rod.

10. The attached lifting scaffold according to claim 9, characterized in that: The bottom plate forms a downward slope from the edge to the center.

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