Height adjustable scaffolding arrangement

Abstract

The utility model discloses a adjustable height scaffold device, include: scaffold side frame, one end of scaffold side frame is rotatably connected with scaffold connecting frame, the other end of scaffold side frame is buckled with scaffold footboard, long installation rod is worn between scaffold side frame and scaffold connecting frame, the inside one end of scaffold connecting frame is worn with short installation rod, the scaffold of such structure in the utility model can rotate and fold to the connection of scaffold connecting frame when using, can conveniently fold and store or carry scaffold, and when needing to use, after opening scaffold, the footboard installation buckle of two sides in the inside of multiple scaffold footboards is buckled on the footboard buckle pipe no.

Description

Technical Field

[0001] This utility model relates to the field of scaffolding equipment technology, specifically an adjustable height scaffolding device. Background Technology

[0002] Scaffolding is a temporary structure mainly used in construction sites, maintenance projects or other high-altitude operations to provide workers with a safe working platform and access. It is usually composed of steel pipes, connectors, treads, handrails, etc.

[0003] However, most existing scaffolding structures are fixed structures, which cannot be folded and stored flexibly and conveniently after installation with fasteners, and cannot be flexibly adjusted for different heights. Utility Model Content

[0004] The purpose of this utility model is to provide an adjustable height scaffolding device to solve the problem that most existing scaffolding is a fixed structure, which cannot be flexibly and conveniently folded and stored after installation by fasteners, and cannot be flexibly adjusted for different heights.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an adjustable height scaffolding device, comprising: a scaffolding side frame, a scaffolding connecting frame rotatably connected to one end of the scaffolding side frame, a scaffolding board fastened to the other end of the scaffolding side frame, a long mounting rod passing through the scaffolding side frame and the scaffolding connecting frame, and a short mounting rod passing through one end of the scaffolding connecting frame.

[0006] As a further embodiment of this utility model: the scaffold side frame includes a long side frame upright, a footplate buckle tube is fixedly installed on the upper side of one side of the long side frame upright, a short side frame transition upright is fixedly installed at one end of the footplate buckle tube, a footplate buckle tube is fixedly installed in the middle of one side of the long side frame upright, a middle side frame transition upright is fixedly installed at one end of the footplate buckle tube, two sets of both the footplate buckle tube and the short side frame transition upright are provided, the two sets of the footplate buckle tube and the short side frame transition upright are respectively fixedly installed at the upper and lower ends of the long side frame upright, and three sets of the footplate buckle tube are provided.

[0007] As a further embodiment of this utility model: the scaffolding connecting frame includes a connecting frame adapter long pipe, a long pipe inclined connecting rod is fixedly installed on one side of the connecting frame adapter long pipe, a long pipe adapter vertical pipe is fixedly installed at one end of the long pipe inclined connecting rod, a connecting frame adapter short pipe is connected to the upper end of the connecting frame adapter long pipe, a short pipe inclined connecting rod is fixedly installed on one side of the connecting frame adapter short pipe, a short pipe adapter vertical pipe is fixedly installed at one end of the short pipe inclined connecting rod, and two sets of both the long pipe inclined connecting rod and the long pipe adapter vertical pipe are provided, as are two sets of both the connecting frame adapter short pipe, the short pipe inclined connecting rod, and the short pipe adapter vertical pipe.

[0008] As a further embodiment of this utility model: the scaffolding board includes a board outer frame, an inner board rod is fixedly provided at one end inside the board outer frame, and a board mounting buckle is fixedly provided at one side end of the board outer frame.

[0009] As a further embodiment of this utility model: the long mounting rod includes a long mounting rod body, a floor fixing base is fixedly provided at the lower end of the long mounting rod body, and a long rod mounting nut is screwed to the upper end of the long mounting rod body.

[0010] As a further embodiment of this utility model: the short mounting rod includes a short mounting rod body, a short rod lower mounting nut is screwed to one lower end of the short mounting rod body, and a short rod upper mounting nut is screwed to one upper end of the short mounting rod body.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] The scaffolding structure of this invention allows for easy rotation and folding via the scaffolding connecting frame, facilitating convenient storage and transport. When needed, the scaffolding can be unfolded, and the mounting buckles on both sides of the multiple sets of scaffolding steps can be fastened to the step buckle tubes one or two inside the side frames of the scaffolding, allowing for convenient installation and flexible adjustment of the step height to meet different usage requirements. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the adjustable height scaffolding device described in this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the side frame of the scaffold in the adjustable height scaffold device described in this utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the scaffold connecting frame in the adjustable height scaffolding device described in this utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the scaffolding pedal in the adjustable height scaffolding device described in this utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the long mounting rod in the adjustable height scaffolding device described in this utility model;

[0018] Figure 6 This is a schematic diagram of the short mounting rod in an adjustable height scaffolding device according to the present invention.

[0019] In the diagram: 1. Side frame of scaffolding; 2. Scaffolding connecting frame; 3. Scaffolding board; 4. Long mounting pole; 5. Short mounting pole; 10. Long vertical tube of side frame; 11. Board buckle tube one; 12. Short transition vertical tube of side frame; 13. Board buckle tube two; 14. Middle transition vertical tube of side frame; 20. Long tube transition tube of connecting frame; 21. Diagonal connecting rod of long tube; 22. Long tube transition vertical tube; 23. Short tube transition tube of connecting frame; 24. Diagonal connecting rod of short tube; 25. Short tube transition vertical tube; 30. Outer frame of board; 31. Inner rod of board; 32. Board mounting buckle; 40. Long mounting pole body; 41. Ground fixing seat; 42. Long pole mounting nut; 50. Short mounting pole body; 51. Lower mounting nut of short pole; 52. Upper mounting nut of short pole. Detailed Implementation

[0020] 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.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0022] Reference Figure 1 In this embodiment of the utility model, an adjustable height scaffolding device includes: a scaffolding side frame 1, a scaffolding connecting frame 2 rotatably connected to one end of the scaffolding side frame 1, a scaffolding board 3 fastened to the other end of the scaffolding side frame 1, a long mounting rod 4 passing through between the scaffolding side frame 1 and the scaffolding connecting frame 2, and a short mounting rod 5 passing through one end of the scaffolding connecting frame 2.

[0023] Reference Figure 2 The scaffolding side frame 1 includes a long side frame upright 10. A footboard tie pipe 11 is fixedly installed on the upper side of one side of the long side frame upright 10. A short side frame transition upright 12 is fixedly installed at one end of the footboard tie pipe 11. A footboard tie pipe 23 is fixedly installed in the middle of one side of the long side frame upright 10. A middle side frame transition upright 14 is fixedly installed at one end of the footboard tie pipe 23. There are two sets of both footboard tie pipe 11 and short side frame transition upright 12. The two sets of footboard tie pipe 11 and short side frame transition upright 12 are fixedly installed at the upper and lower ends of the long side frame upright 10, respectively. There are three sets of footboard tie pipe 23. The distance between the upper and lower sets of short side frame transition upright 12 and the middle side frame transition upright 14 is the same.

[0024] Reference Figure 3The scaffolding connecting frame 2 includes a connecting frame transition long pipe 20. A long pipe diagonal connecting rod 21 is fixedly installed on one side of the connecting frame transition long pipe 20. A long pipe transition vertical pipe 22 is fixedly installed at one end of the long pipe diagonal connecting rod 21. A connecting frame transition short pipe 23 is connected to one end of the connecting frame transition long pipe 20. A short pipe diagonal connecting rod 24 is fixedly installed on one side of the connecting frame transition short pipe 23. A short pipe transition vertical pipe 25 is fixedly installed at one end of the short pipe diagonal connecting rod 24. There are two sets of both the long pipe diagonal connecting rod 21 and the long pipe transition vertical pipe 22. There are also two sets of both the connecting frame transition short pipe 23, the short pipe diagonal connecting rod 24, and the short pipe transition vertical pipe 25. The two sets of long pipe transition vertical pipes 22 and the two sets of short pipe transition vertical pipes 25 are at the same vertical position.

[0025] Reference Figure 4 The scaffolding board 3 includes a board outer frame 30, an inner board rod 31 is fixedly installed at one end inside the board outer frame 30, and a board mounting buckle 32 is fixedly installed at one side end of the board outer frame 30.

[0026] By adopting the above solution, the mounting buckles 32 of the multiple sets of scaffolding pedals 3 on both sides are respectively fastened to the pedal buckle tube 11 or pedal buckle tube 13 in the side frame 1 of the scaffolding on both sides. This allows for convenient installation and use, and also enables flexible and convenient adjustment of the pedal height to meet different usage needs.

[0027] Reference Figure 5 The long mounting rod 4 includes a long mounting rod body 40, a floor mounting base 41 is fixedly installed at the lower end of the long mounting rod body 40, and a long rod mounting nut 42 is screwed to the upper end of the long mounting rod body 40.

[0028] Reference Figure 6 The short mounting rod 5 includes a short mounting rod body 50, with a short rod lower mounting nut 51 screwed to one lower end of the short mounting rod body 50 and a short rod upper mounting nut 52 screwed to one upper end of the short mounting rod body 50.

[0029] With the above solution, the scaffolding with this structure can be rotated and folded during use through the connection of the scaffolding connecting frame 2, which makes it convenient to fold, store or transport the scaffolding.

[0030] The working principle of this utility model is as follows: First, by passing the short installation rod 50 through two sets of connecting frame transition short pipes 23 and connecting frame transition long pipes 20, and screwing nuts 51 and nuts 52 onto the short rods at both ends, the scaffold connecting frame 2 can be assembled. Then, the two sets of long pipe transition risers 22 and short pipe transition risers 25 in the scaffold connecting frame 2 are respectively embedded into the gaps between the side frame short transition risers 12 and the side frame middle transition risers 14 in the two sets of scaffold side frames 1. The two sets of long installation rods 40 are respectively passed through one set of side frame short transition risers 12, side frame middle transition risers 14 and two sets of long pipe transition risers 22, and another set of side frame short transition risers 12, side frame middle transition risers 14 and two sets of short pipe transition risers. 25. The scaffold side frame 1 and the scaffold connecting frame 2 can be installed and connected. At this time, fixed casters with brakes can be installed under the ground fixing base 41 for different usage needs. When using this structure, the scaffold can be rotated and folded through the connection of the scaffold connecting frame 2, which can facilitate the folding, storage or transportation of the scaffold. When needed, after opening the scaffold, the pedal mounting buckles 32 on both sides of the multiple sets of scaffold pedals 3 can be fastened to the pedal buckle tube 11 or pedal buckle tube 23 in the side frames 1 of the two sides of the scaffold. This allows for convenient installation and use, and the pedal height can be flexibly and conveniently adjusted for different usage needs.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An adjustable-height scaffolding device, characterized in that, include: A scaffold side frame (1) is rotatably connected to a scaffold connecting frame (2) at one end, and a scaffold board (3) is fastened to the other end of the scaffold side frame (1). A long mounting rod (4) is inserted between the scaffold side frame (1) and the scaffold connecting frame (2), and a short mounting rod (5) is inserted inside the scaffold connecting frame (2).

2. The adjustable height scaffolding device according to claim 1, characterized in that, The scaffold side frame (1) includes a side frame long upright (10). A footboard buckle pipe one (11) is fixedly installed on the upper side of the side frame long upright (10). A side frame short transition upright (12) is fixedly installed at one end of the footboard buckle pipe one (11). A footboard buckle pipe two (13) is fixedly installed in the middle of one side of the side frame long upright (10). A side frame middle transition upright (14) is fixedly installed at one end of the footboard buckle pipe two (13). There are two sets of footboard buckle pipe one (11) and side frame short transition upright (12). The two sets of footboard buckle pipe one (11) and side frame short transition upright (12) are fixedly installed at the upper and lower ends of the side frame long upright (10), respectively. There are three sets of footboard buckle pipe two (13).

3. The adjustable height scaffolding device according to claim 1, characterized in that, The scaffolding connecting frame (2) includes a connecting frame transition long pipe (20). A long pipe inclined connecting rod (21) is fixedly installed on one side of the connecting frame transition long pipe (20). A long pipe transition vertical pipe (22) is fixedly installed at one end of the long pipe inclined connecting rod (21). A connecting frame transition short pipe (23) is connected to one end of the connecting frame transition long pipe (20). A short pipe inclined connecting rod (24) is fixedly installed on one side of the connecting frame transition short pipe (23). A short pipe transition vertical pipe (25) is fixedly installed at one end of the short pipe inclined connecting rod (24). There are two sets of both the long pipe inclined connecting rod (21) and the long pipe transition vertical pipe (22). There are also two sets of both the connecting frame transition short pipe (23), the short pipe inclined connecting rod (24), and the short pipe transition vertical pipe (25).

4. The adjustable height scaffolding device according to claim 1, characterized in that, The scaffolding board (3) includes a board outer frame (30), an inner board rod (31) is fixedly installed at one end of the inner side of the board outer frame (30), and a board mounting buckle (32) is fixedly installed at one side of the board outer frame (30).

5. The adjustable height scaffolding device according to claim 1, characterized in that, The long mounting rod (4) includes a long mounting rod body (40), a floor fixing seat (41) is fixedly provided at the lower end of the long mounting rod body (40), and a long rod mounting nut (42) is screwed to the upper end of the long mounting rod body (40).

6. The adjustable height scaffolding device according to claim 1, characterized in that, The short mounting rod (5) includes a short mounting rod body (50), with a short rod lower mounting nut (51) screwed to one lower end of the short mounting rod body (50) and a short rod upper mounting nut (52) screwed to one upper end of the short mounting rod body (50).

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