Adjustable movable scaffold device
By designing an adjustable and mobile scaffolding device, the problems of poor posture and risk of falling from height caused by the height restriction between floors in the construction area were solved, thus improving safety and convenience.
Patent Information
- Application Number
- CN202422073126.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2034-08-26
AI Technical Summary
In existing technologies, conventionally erected mobile scaffolding has limitations on the height between floors in the construction area, resulting in workers being in poor postures, making it impossible to install guardrails, and posing a risk of falls from heights.
An adjustable mobile scaffolding device was designed, comprising a support and stabilization component, a movement adjustment component, and a safety protection component. By setting a third locking element, a second telescopic rod, a reel, a tie rod, and a safety net, safety protection for workers is achieved, and the position of the safety net can be adjusted to improve safety.
By adjusting the position of the safety net and the height of the scaffold boards, the risk of working in unfavorable positions was reduced, the safety and convenience of workers were improved, and the risk of falls from heights was reduced.
Smart Images
Figure CN223793847U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of scaffolding technology, and specifically relates to an adjustable and movable scaffolding device. Background Technology
[0002] Scaffolding is a commonly used high-altitude work device on construction sites. It provides a platform for workers to operate within a certain height and horizontal range. It is usually assembled from metal frames, cross braces, and footboards. According to the location of erection, it is divided into external scaffolding and internal scaffolding. According to different materials, it can be divided into wooden scaffolding, bamboo scaffolding, and steel pipe scaffolding.
[0003] To ensure operational safety, mobile scaffolding must be placed on a suitable foundation or other base to ensure that the foundation is flat and stable. During indoor construction, conventionally erected mobile scaffolding often results in poor posture for workers due to the height restrictions between floors in the construction area, or the inability to install guardrails, which makes construction work inconvenient and poses a certain risk of falling from height. In order to solve the above technical problems, we have designed an adjustable mobile scaffolding device. Utility Model Content
[0004] The purpose of this utility model is to address the shortcomings of the existing technology by proposing an adjustable mobile scaffolding device. This device solves the problem that conventionally erected mobile scaffolding in the existing technology often results in poor posture of workers or the inability to install guardrails due to the height restrictions between layers in the construction area, which makes construction work inconvenient and poses a certain risk of falling from height.
[0005] The technical objective of this utility model is achieved through the following technical solution:
[0006] An adjustable mobile scaffolding device includes a support and stabilization assembly. The support and stabilization assembly includes a vertical rod and a long horizontal rod. A short horizontal rod is fixedly connected to the surface of the vertical rod, and a cross brace is fixedly installed on the surface of the long horizontal rod. A movement adjustment assembly is provided at the top of the support and stabilization assembly. A lifting adjustment assembly is installed at the top of the short horizontal rod, and a safety protection assembly is installed at the top of the long horizontal rod. The safety protection assembly includes a second telescopic rod and a reel. The surface of the reel is fixedly connected to the top of the vertical rod, and the second telescopic rod is installed on the surface of the vertical rod. Displacement holes are provided at the top of both the vertical rod and the second telescopic rod.
[0007] Preferably, a first telescopic rod is movably mounted at the bottom of the vertical rod, and the surface of the first telescopic rod slides in contact with the surface of the vertical rod.
[0008] Preferably, a first locking element is fixedly installed on the surface of the vertical rod, and a double-brake caster is fixedly connected to the bottom of the first telescopic rod.
[0009] Preferably, the lifting and adjusting assembly includes a scaffold board, the bottom of which is fixedly connected to the top of the short horizontal bar, and a second locking member is fixedly installed on the surface of the vertical bar.
[0010] Preferably, both ends of the scaffold board are in sliding contact with the vertical bar, and a hand-cranked hinge is fixedly installed at the top of the short horizontal bar.
[0011] Preferably, the inner wall of the displacement hole is slidably connected to the surfaces of the second telescopic rod and the vertical rod, respectively, and a pull rod is fixedly connected to the top of the second telescopic rod.
[0012] Preferably, a protective net is fixedly installed on the surface of the pull rod, and a third locking element is installed on the top bolt of the vertical rod.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] This utility model provides an adjustable mobile scaffolding device, which, by setting a third locking member, a second telescopic rod, a reel, a tie rod, a protective net, and a displacement hole, has the advantage of providing safety protection for workers. By controlling the operation of the reel, the reel drives the second telescopic rod to move up and down within the cavity of the displacement hole. According to the practical needs of use, the position of the protective net can be adjusted to protect the workers themselves and improve the overall safety. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model.
[0016] Figure 2 This is a side view of the structure of this utility model.
[0017] Figure 3 This is a side view of the safety protection component of this utility model.
[0018] In the above attached figures: 1. Support and stabilization assembly; 101. Vertical rod; 102. Long horizontal rod; 103. Short horizontal rod; 104. Cross bracing plate; 2. Mobility adjustment assembly; 201. First locking element; 202. First telescopic rod; 203. Double brake caster; 3. Lifting and adjusting assembly; 301. Scaffold board; 302. Second locking element; 303. Hand-cranked hinge; 4. Safety protection assembly; 401. Third locking element; 402. Second telescopic rod; 403. Reel; 404. Pull rod; 405. Protective net; 406. Displacement hole. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figures 1-3 An adjustable mobile scaffolding device includes a support and stabilization component 1, which comprises a vertical rod 101 and a long horizontal rod 102. A short horizontal rod 103 is fixedly connected to the surface of the vertical rod 101, and a cross brace 104 is fixedly installed on the surface of the long horizontal rod 102. A movable adjustment component 2 is provided on the top of the support and stabilization component 1, a lifting adjustment component 3 is installed on the top of the short horizontal rod 103, and a safety protection component 4 is installed on the top of the long horizontal rod 102. The safety protection component 4 includes a second telescopic rod 402 and a reel 403. The surface of the reel 403 is fixedly connected to the top of the vertical rod 101, and the second telescopic rod 402 is installed on the surface of the vertical rod 101. Displacement holes 406 are provided on the tops of both the vertical rod 101 and the second telescopic rod 402.
[0021] In some embodiments, such as Figure 1 and Figure 2 As shown, a first telescopic rod 202 is movably installed at the bottom of the vertical rod 101, and the surface of the first telescopic rod 202 slides in contact with the surface of the vertical rod 101.
[0022] In some embodiments, such as Figure 1 and Figure 2 As shown, a first locking member 201 is fixedly installed on the surface of the vertical rod 101, and a double-brake caster 203 is fixedly connected to the bottom of the first telescopic rod 202;
[0023] In some embodiments, such as Figure 1 and Figure 2 As shown, the lifting adjustment assembly 3 includes a scaffold board 301, the bottom of which is fixedly connected to the top of the short horizontal bar 103, and a second locking member 302 is fixedly installed on the surface of the vertical bar 101.
[0024] In some embodiments, such as Figure 1 and Figure 2 As shown, both ends of the scaffold board 301 are in sliding contact with the vertical bar 101, and a hand-cranked hinge 303 is fixedly installed on the top of the short horizontal bar 103.
[0025] In some embodiments, as shown in the figures and Figure 3 As shown, the inner wall of the displacement hole 406 is slidably connected to the surfaces of the second telescopic rod 402 and the vertical rod 101, respectively, and a pull rod 404 is fixedly connected to the top of the second telescopic rod 402.
[0026] In some embodiments, as shown in the figures and Figure 3 As shown, a protective net 405 is fixedly installed on the surface of the pull rod 404, and a third locking member 401 is bolted to the top of the vertical rod 101.
[0027] In use, all components are in their initial state. The device is moved to a suitable position using the double-brake casters 203. When the height of the device needs to be adjusted, the first telescopic rod 202 is moved up and down inside the vertical rod 101 according to actual needs. When it is moved to a suitable position, the first locking member 201 fixes and limits the first telescopic rod 202 to prevent it from moving arbitrarily. Then, the reel 403 drives the second telescopic rod 402 to move up and down in the cavity of the displacement hole 406. The position of the protective net 405 is adjusted according to the practical needs of use, which can protect the workers and improve overall safety. When the height of the scaffold board 301 needs to be adjusted, the workers turn the hand crank hinge 303 to move the scaffold board 301 up and down. The height of the scaffold board 301 can be reasonably adjusted according to the work needs, ensuring that the workers can work in a comfortable position, reducing the quality and safety risks caused by poor posture due to insufficient height, and enhancing the convenience of operation.
[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. An adjustable mobile scaffolding device, comprising a support and stabilization component (1), characterized in that: The support and stabilization component (1) includes a vertical rod (101) and a long horizontal rod (102). A short horizontal rod (103) is fixedly connected to the surface of the vertical rod (101). A cross brace (104) is fixedly installed on the surface of the long horizontal rod (102). A movable adjustment component (2) is provided on the top of the support and stabilization component (1). A lifting adjustment component (3) is installed on the top of the short horizontal rod (103). A safety protection component (4) is installed on the top of the long horizontal rod (102). The safety protection component (4) includes a second telescopic rod (402) and a reel (403). The surface of the reel (403) is fixedly connected to the top of the vertical rod (101). The second telescopic rod (402) is installed on the surface of the vertical rod (101). Displacement holes (406) are provided on the top of both the vertical rod (101) and the second telescopic rod (402).
2. The adjustable movable scaffolding device according to claim 1, characterized in that: A first telescopic rod (202) is movably installed at the bottom of the vertical rod (101), and the surface of the first telescopic rod (202) slides in contact with the surface of the vertical rod (101).
3. The adjustable movable scaffolding device according to claim 2, characterized in that: The surface of the vertical rod (101) is fixedly installed with a first locking member (201), and the bottom of the first telescopic rod (202) is fixedly connected with a double brake caster (203).
4. The adjustable movable scaffolding device according to claim 1, characterized in that: The lifting adjustment assembly (3) includes a scaffold board (301), the bottom of which is fixedly connected to the top of a short horizontal bar (103), and a second locking member (302) is fixedly installed on the surface of the vertical bar (101).
5. An adjustable movable scaffolding device according to claim 4, characterized in that: Both ends of the scaffold board (301) are in sliding contact with the vertical bar (101), and a hand-cranked hinge (303) is fixedly installed on the top of the short horizontal bar (103).
6. The adjustable movable scaffolding device according to claim 1, characterized in that: The inner wall of the displacement hole (406) is slidably connected to the surfaces of the second telescopic rod (402) and the vertical rod (101), respectively, and a pull rod (404) is fixedly connected to the top of the second telescopic rod (402).
7. An adjustable movable scaffolding device according to claim 6, characterized in that: A protective net (405) is fixedly installed on the surface of the pull rod (404), and a third locking member (401) is bolted to the top of the vertical rod (101).