Multifunctional scaffold
By designing a multi-functional scaffold with a telescopic frame and locking mechanism, the problem of existing scaffolds being unable to adjust their width has been solved, enabling wider application and higher construction efficiency.
Patent Information
- Application Number
- CN202520365736.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-04
AI Technical Summary
The existing scaffolding cannot be adjusted in width, resulting in limited standing and storage space during use, which reduces construction efficiency.
A multifunctional scaffolding was designed, including vertical poles, fixed horizontal poles, telescopic horizontal poles, and telescopic frames. Width adjustment is achieved through a locking mechanism. The telescopic frame and support plate structure is adopted, and stability and flexibility are ensured by using springs and locking teeth.
The scaffold width can be adjusted, increasing the standing space for users and the storage space for items, without requiring an increase in the number of scaffolds, thus improving construction efficiency.
Smart Images
Figure CN223880719U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to building tool technical field, concretely relates to a multifunctional scaffold. BACKGROUND
[0002] Scaffold is a kind of temporary structure, is used to provide support and working platform for worker in construction, maintenance or construction process, mainly in construction site is used in outer wall, interior decoration or layer height is higher and cannot directly construction place.Scaffold manufacturing material usually has bamboo, wood, steel pipe or synthetic material etc.;Current in part engineering also uses scaffold as formwork, in addition, it is also widely used in advertising industry, municipal administration, traffic road bridge, mine etc.
[0003] Although scaffold is widely used in various construction sites as a kind of building tool, but the width of existing scaffold is mostly fixed when using, does not have adjusting function.Therefore, the user standing on the top of scaffold and the stored articles are limited when using, and the solution can only be to increase the number of scaffold, then work, reduces the efficiency of construction.
[0004] Therefore, the prior art needs to be improved. INVENTION CONTENTS
[0005] The technical problem to be solved by the utility model is that the current scaffold cannot be adjusted in width, and the effect is limited, and the purpose is to provide a multifunctional scaffold, which has the beneficial effects of adjusting width and being convenient to use by using corresponding technical means.
[0006] The utility model realizes by the following technical schemes:
[0007] The utility model provides a kind of multifunctional scaffold, it includes vertical pole, fixed cross bar is connected between the vertical pole, telescopic cross bar and telescopic frame are connected between the fixed cross bar, the telescopic frame is provided with support plate, the telescopic frame includes first support rod and second support rod, the first support rod is provided with spigot, the second support rod is provided with the connecting piece inserted into the spigot, the first support rod is provided with the locking mechanism acting on the connecting piece.
[0008] Further, in the utility model, the first support rod described above is provided with the connecting rod in the connecting piece, the connecting rod in the connecting piece is provided with spring, and the two ends of the spring are connected with the connecting piece and the connecting rod respectively.
[0009] Further, in the utility model, the connecting piece is uniformly provided with multiple clamping teeth, the locking mechanism includes rotating rod arranged in the spigot, the two ends of the rotating rod are provided with torsional spring connected with the first support rod, and the rotating rod is provided with clamping plate resisting the clamping teeth.
[0010] Further, in the utility model, the first support rod is provided with an opening, the rotating rod is provided with a limiting rod penetrating through the opening.
[0011] Further, in the utility model, the bottom of the connecting piece is provided with a horizontal plate, and the clamping tooth is arranged at the bottom of the horizontal plate.
[0012] Further, in the utility model, the end of the first support rod and the second support rod is provided with a hook connected with the fixed horizontal rod.
[0013] Further, in the utility model, the vertical rod is rotatably connected with a reinforcing rod.
[0014] Further, in the utility model, the reinforcing rod is connected with a support rod, and the support rod is connected with the vertical rod.
[0015] Further, in the utility model, the fixed horizontal rod is provided with a ladder.
[0016] Further, in the utility model, the bottom of the vertical rod is provided with a universal wheel.
[0017] Compared with the prior art, the utility model has the following advantages and beneficial effects:
[0018] Compared with the traditional scaffold, the multifunctional scaffold can realize width adjustment and has more functions. When in use, the width of the scaffold is determined according to the actual requirement of the construction site, then the length of the telescopic horizontal rod and the length of the telescopic frame are adjusted, the telescopic frame is locked by the locking mechanism after adjustment to prevent deformation, then the telescopic horizontal rod and the fixed horizontal rod are connected, the telescopic frame is installed on the fixed horizontal rod, and finally the support plate is installed on the telescopic frame. The multifunctional scaffold has a wider application range by adjusting the width, can increase the standing space and the article storage space of the user without increasing the number of the scaffold, is more convenient to use, and improves the construction efficiency. DRAWINGS
[0019] The drawings described herein are used to provide further understanding of the embodiments of the utility model and form a part of the application, and do not constitute limitation to the embodiments of the utility model.
[0020] Figure 1 It is a schematic view of a multifunctional scaffold of the utility model;
[0021] Figure 2 It is a schematic view of a telescopic frame not stretched;
[0022] Figure 3 It is a schematic view of a telescopic frame stretched;
[0023] Figure 4 is a schematic view of the socket and the connector;
[0024] Figure 5 is Figure 4 is an enlarged schematic view of A in the middle;
[0025] Figure 6 is a schematic view of the inside of the connector.
[0026] The labels and corresponding parts names in the drawings are as follows: 1-vertical rod, 2-fixed horizontal rod, 3-telescopic horizontal rod, 4-telescopic frame, 401-first support rod, 402-second support rod, 403-socket, 404-connecting rod, 5-support plate, 6-connector, 601-claw, 602-cross plate, 7-locking mechanism, 701-rotating rod, 702-torsional spring, 703-clamping plate, 704-limiting rod, 8-spring, 9-hook, 10-reinforcing rod, 1001-branch rod, 11-crawling ladder, 12-universal wheel. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be combined with examples and drawings to make further detailed description of the utility model, the schematic implementation mode and the description of the utility model are only used for explaining the utility model, and are not as the limitation of the utility model. The following detailed description of the examples of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected examples of the utility model. Based on the examples in the utility model, all other examples obtained by those skilled in the art without creative labor are within the scope of the utility model protection.
[0028] It should be noted that: similar labels and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In the description of the utility model examples, it should also be explained that, unless otherwise explicitly defined and limited, if the terms "set", "install", "connect" appear, they should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0029] Example 1
[0030] This example 1 provides a multifunctional scaffold, as shown in Figures 1-6 The specific structure is described as follows.
[0031] Please refer to Figure 1 The multifunctional scaffold of the embodiment 1 mainly comprises six parts of vertical rods 1, fixed cross bars 2, telescopic cross bars 3, telescopic frames 4, support plates 5 and locking mechanisms 7.
[0032] Further, combined with Figure 1 As shown in the figure, the vertical rods 1 are designed with four, which are vertical metal pipes, and the two ends and the two sides of the vertical rods 1 are fixedly connected with the fixed cross bars 2. The connection mode can adopt welding or screw fixing, or hoop fixing, and the multiple fixed cross bars 2 are uniformly spaced from top to bottom. The crawling ladder 11 is installed on the fixed cross bar 2, which facilitates the construction personnel to climb to the high place of the multifunctional scaffold through the crawling ladder 11, and facilitates the construction. Further, combined with Figure 1 As shown in the figure, the telescopic cross bar 3 adopts a two-section metal pipe in the prior art, and the length of the two-section metal pipe is adjusted by the screw rotation mode. The two ends of the telescopic cross bar 3 are connected with the two sides of the fixed cross bar 2, and the same can be fixed by the hoop combined with the screw mode, which is very convenient to disassemble and assemble.
[0033] It should be noted that, as Figure 1 As shown in the figure, the two ends of part of the telescopic cross bars 3 are connected with the same horizontal telescopic cross bar 3, and the two ends of the other part of the telescopic cross bars 3 are connected with different horizontal telescopic cross bars 3.
[0034] In some embodiments of the embodiment, combined with Figure 1 and Figure 2 As shown in the figure, the telescopic frame 4 comprises two first support rods 401 and two second support rods 402, and a rod piece is installed between the two first support rods 401 to increase the strength, and a rod piece is also installed between the two second support rods 402 to increase the strength. The support plate 5 is installed on the first support rod 401 and the second support rod 402.
[0035] It should be noted that, as Figure 2 As shown in the figure, the hook 9 is installed at the left end of the first support rod 401, and the hook 9 is also installed at the right end of the second support rod 402, and the hook 9 is hooked on the fixed cross bar 2, and then the telescopic frame 4 is installed on the fixed cross bar 2.
[0036] Further, combined with Figure 3 and Figure 4 As shown in the figure, a rectangular socket 403 is formed at the end of the first support rod 401, and a rectangular connecting piece 6 is installed at the end of the second support rod 402, and the connecting piece 6 can be inserted into the socket 403, which is used to connect the first support rod 401 and the second support rod 402.
[0037] In order to lock the first support rod 401 and the second support rod 402 by the connecting piece 6, the locking mechanism 7 is installed in the socket 403. Combined with Figure 4 andFigure 5 As shown, the locking mechanism 7 comprises a rotating rod 701 and torsion springs 702, a mounting hole is formed in the interior of the first support rod 401, both ends of the rotating rod 701 are inserted into the mounting hole, and the two torsion springs 702 are mounted at both ends of the rotating rod 701, and the torsion springs 702 are also fixedly connected with the inner wall of the socket 403.
[0038] Further, in combination with Figure 4 and Figure 5 As shown, the bottom of the connecting piece 6 is provided with a horizontal plate 602, and a plurality of uniform clamping teeth 601 are mounted at the bottom of the horizontal plate 602. A clamping plate 703 is mounted on the rotating rod 701, and the top end of the clamping plate 703 is arc-shaped. When the rotating rod 701 rotates and the clamping plate 703 is in a vertical upward position, the clamping plate 703 is located between the two clamping teeth 601 at this time, preventing the left and right transverse movement of the connecting piece 6, and fixing the first support rod 401 and the second support rod 402. When the rotating rod 701 rotates and the clamping plate 703 is in a horizontal position, the clamping plate 703 exits between the two clamping teeth 601 at this time, without affecting the left and right transverse movement of the connecting piece 6, facilitating the length adjustment of the telescopic frame 4.
[0039] In some embodiments of the embodiment, as Figure 4 As shown, in order to facilitate the rotation of the rotating rod 701, a vertical limiting rod 704 is mounted at the bottom of the rotating rod 701, and an opening is formed in the first support rod 401 and communicates with the socket 403, and the limiting rod 704 extends out of the opening. By pushing the limiting rod 704, the rotating rod 701 is rotated, and the clamping plate 703 is inserted or withdrawn. After the rotating rod 701 rotates, the torsion spring 702 assists in resetting, and has better use effect.
[0040] As Figure 6 As shown, in order to facilitate the automatic contraction of the telescopic frame 4, two connecting rods 404 are fixedly installed in the socket 403 of the first support rod 401, the connecting rods 404 pass through the side wall of the connecting piece 6 and extend into the interior, the spring 8 is sleeved on the connecting rod 404, and the spring 8 is located in the interior of the connecting piece 6. The left end of the spring 8 abuts against the inner wall of the connecting piece 6, and the right end of the spring 8 is fixedly connected with the connecting rod 404. When the first support rod 401 and the second support rod 402 move away from each other, the connecting rod 404 gradually exits the connecting piece 6, so that the spring 8 is gradually compressed. After the construction is completed, the restriction of the clamping plate 703 to the clamping tooth 601, the first support rod 401 and the second support rod 402 are automatically close to each other under the action of the spring 8, and the adjustment and use are very convenient.
[0041] Embodiment 2
[0042] The multifunctional scaffold of the embodiment is further optimized on the basis of the embodiment 1, and the specific structure is described as follows.
[0043] As Figure 1 The multifunctional scaffold of the embodiment is provided with a universal wheel 12 with a brake function at the bottom of the vertical rod 1, facilitating the movement of the multifunctional scaffold.
[0044] Embodiment 3
[0045] The multifunctional scaffold of the embodiment is further optimized on the basis of the embodiment 2, and the specific structure is described as follows.
[0046] As Figure 1 The multifunctional scaffold of the embodiment is provided with a reinforcing rod 10 on the vertical rod 1, the reinforcing rod 10 is connected with the vertical rod 1 through a hinge, and the bottom end of the reinforcing rod 10 can be fixed on the ground through a screw or a rivet, thereby increasing the fixing effect of the multifunctional scaffold.
[0047] The reinforcing rod 10 is further provided with a supporting rod 1001, one end of the supporting rod 1001 is hinged with the vertical rod 1, and the other end of the supporting rod 1001 is connected with the reinforcing rod 10, thereby further increasing the fixing effect.
[0048] Working principle of the multifunctional scaffold of the embodiment:
[0049] In use, the width of the scaffold is determined according to the actual requirements of the construction site, then the length of the telescopic cross rod 3 and the length of the telescopic frame 4 are adjusted, the telescopic frame 4 is locked by the locking mechanism 7 after adjustment to prevent deformation, then the telescopic cross rod 3 and the fixed cross rod 2 are connected, the telescopic frame 4 is installed on the fixed cross rod 2, and finally the supporting plate 5 is installed on the telescopic frame 4. The multifunctional scaffold of the embodiment has a wider application range by adjusting the width, can increase the standing space and the article storage space of the user without increasing the number of the scaffold, is more convenient to use, and improves the construction efficiency.
[0050] The utility model provides a kind of multifunctional scaffold, including vertical pole 1, fixed cross bar 2 is connected between vertical pole 1, fixed cross bar 2 is connected between telescopic cross bar 3 and telescopic frame 4, telescopic frame 4 is provided with support plate 5, telescopic frame 4 includes first support rod 401 and second support rod 402, first support rod 401 is provided with socket 403, second support rod 402 is provided with the connecting piece 6 inserted socket 403, first support rod 401 is provided with the locking mechanism 7 for connecting piece 6. First support rod 401 is provided with the connecting rod 404 in the inside of connecting piece 6, spring 8 is sleeved in the connecting rod 404 in the inside of connecting piece 6, both ends of spring 8 are respectively mounted connecting piece 6, connecting rod 404. Connecting piece 6 is uniformly provided with multiple clamping teeth 601, locking mechanism 7 includes the rotating rod 701 being arranged in socket 403, both ends of rotating rod 701 are provided with torsional spring 702 connected with first support rod 401, rotating rod 701 is provided with the clamping plate 703 of resisting clamping tooth 601. First support rod 401 is provided with opening, rotating rod 701 is provided with the limiting rod 704 passing through opening. The bottom of connecting piece 6 is provided with horizontal plate 602, clamping tooth 601 is arranged in the bottom of horizontal plate 602. The end of first support rod 401, second support rod 402 is provided with the hook 9 connected with fixed cross bar 2. Vertical pole 1 is rotatably connected with reinforcing rod 10. Reinforcing rod 10 is connected with support rod 1001, and support rod 1001 is connected with vertical pole 1. Fixed cross bar 2 is provided with ladder 11. The bottom of vertical pole 1 is provided with universal wheel 12. Therefore, the multifunctional scaffold of the utility model has the beneficial effects of adjusting width and being convenient to use.
[0051] The above detailed description is further detailed for the purpose, technical scheme and beneficial effects of the utility model, and it should be understood that the above description is only a specific embodiment of the utility model, and is not used to limit the protection scope of the utility model, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A multi-functional scaffold characterized by, The utility model provides a kind of telescopic frame, including vertical pole (1), fixed crossbar (2) is connected between the vertical pole (1), telescopic crossbar (3) and telescopic frame (4) are connected between the fixed crossbar (2), the telescopic frame (4) is provided with support plate (5), the telescopic frame (4) includes first support rod (401) and second support rod (402), the first support rod (401) is provided with socket (403), the second support rod (402) is provided with connecting piece (6) inserted into the socket (403), the first support rod (401) is provided with locking mechanism (7) acting on the connecting piece (6).
2. The multi-functional scaffold of claim 1, wherein, The first support rod (401) is provided with the connecting rod (404) in the connecting piece (6) inside, the connecting rod (404) in the connecting piece (6) inside is sleeved with spring (8), and the two ends of the spring (8) are connected with the connecting piece (6) and the connecting rod (404) respectively.
3. The multi-functional scaffold of claim 1, wherein, The connecting piece (6) is uniformly provided with a plurality of clamping teeth (601), the locking mechanism (7) includes rotating rod (701) arranged in the socket (403), the two ends of the rotating rod (701) are provided with torsional spring (702) connected with the first support rod (401), and the rotating rod (701) is provided with clamping plate (703) resisting the clamping tooth (601).
4. The multi-functional scaffold of claim 3, wherein, The first support rod (401) is provided with an opening, and the rotating rod (701) is provided with a limiting rod (704) penetrating through the opening.
5. The multi-functional scaffold of claim 3, wherein, The bottom of the connecting piece (6) is provided with a horizontal plate (602), and the clamping tooth (601) is arranged at the bottom of the horizontal plate (602).
6. The multi-functional scaffold of claim 1, wherein, The end of the first support rod (401) and the second support rod (402) is provided with a hook (9) connected with the fixed crossbar (2).
7. The multi-functional scaffold of claim 1, wherein, The vertical pole (1) is rotatably connected with a reinforcing rod (10).
8. The multi-functional scaffold of claim 7, wherein, The reinforcing rod (10) is connected with a support rod (1001), and the support rod (1001) is connected with the vertical pole (1).
9. The multi-functional scaffold of any one of claims 1-8, wherein, The fixed crossbar (2) is provided with a ladder (11).
10. The multi-functional scaffold of any one of claims 1-8, wherein, The bottom of the vertical pole (1) is provided with a universal wheel (12).