Portable scaffold device for display engineering

Abstract

The utility model relates to the technical field of display engineering, and discloses a portable scaffold device for display engineering, which comprises a scaffold main body, a ladder stand opening and a butt joint rod, a telescopic mechanism is arranged on the scaffold main body, an auxiliary mechanism is arranged on the telescopic mechanism, the telescopic mechanism comprises a rotating column, and the rotating column is connected with the ladder stand opening. The rotating columns are rotationally connected to the inner walls of the two sides of the scaffold body through bearings, a standing plate is hinged to the inner wall of the top of the scaffold body, an auxiliary plate is hinged to the inner wall of the left side of the standing plate, sliding grooves are slidably connected to the inner walls of the right sides of the rotating columns, and adjusting discs are slidably connected to the inner walls of the left side and the right side of the sliding grooves. The outer wall of the left side of the adjusting disc is fixedly connected with a limiting rod. According to the utility model, by arranging the adjusting disc, the limiting rod and other structures, the problems that the working personnel need to manually align the vertical rods one by one during the erection of the scaffold, but the working personnel are inconvenient to manually align the vertical rods due to the height of the scaffold are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to display engineering technical field especially, relates to a portable scaffold device for display engineering. BACKGROUND

[0002] Display engineering refers to the process that through a series of activities such as planning, design, construction, specific information or products are presented to the audience in an intuitive and lively way. It can be soft planning and packaging, or it can be a tangible display object. Display engineering involves some decoration and renovation work, but its core value lies in integrating information and data from all aspects, presenting the display correctly and perfectly, and making it unique and imitable.

[0003] Display engineering needs to use scaffolding when connecting high objects, which is used to support construction personnel and materials to ensure safety and efficiency during construction. Scaffolding is an indispensable temporary facility in display engineering site, which plays an important role in ensuring construction safety and improving construction efficiency. When connecting and installing two scaffolds, the vertical rods at the four corners of the upper scaffold need to be inserted into the vertical rods at the four corners of the lower scaffold, and then fixed by bolts.

[0004] The existing engineering scaffold has the following defects: when connecting two scaffolds, the vertical rods at the four corners of the scaffold need to be aligned one by one by the workers, but due to the height of the scaffold, it is not convenient for the workers to manually align the vertical rods, and the connection is very inconvenient. Therefore, a portable scaffold device for display engineering is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a portable scaffold device for display engineering, which aims to improve the problem that in the prior art, when the vertical rods at the four corners of the scaffold are aligned, the workers need to manually align each vertical rod one by one, but due to the height of the scaffold, it is not convenient for the workers to manually align the vertical rods.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a portable scaffold device for display engineering, including scaffold main part, ladder access, butt joint pole, be provided with telescopic mechanism on the scaffold main part, be provided with auxiliary mechanism on telescopic mechanism, telescopic mechanism includes rotating column, rotating column is connected through bearing in the inside wall of both sides of scaffold main part, the inside wall of top of scaffold main part is hinged with standing board, the inside wall of left side of standing board is hinged with auxiliary board, the inside wall of right side of rotating column is slidably connected with sliding slot, the inside wall of left and right sides of sliding slot is slidably connected with adjusting disc, the outer wall of left side of adjusting disc is fixedly connected with limiting rod, the outer wall of left side of adjusting disc is fixedly connected with limiting rod, the front side of the outer wall of scaffold main part is provided with through -hole, the front side of the inside wall of auxiliary board is provided with butt joint hole.

[0007] As further description of the above technical solution: the auxiliary mechanism includes the positioning mouth, the positioning mouth is set up in the inside wall of top of standing board, the inside wall of top of positioning mouth is slidably connected with positioning frame, the outer wall of top of positioning frame is fixedly connected with frosted board, the inside wall of top of frosted board is slidably connected with the paddle, the outer wall of front side of paddle is fixedly connected with clamping plate, the outer wall of rear side of paddle is fixedly connected with compression spring.

[0008] As further description of the above technical solution: the outer wall of side of adjusting disc is fixedly connected with frosted pad, the limiting rod is slidably connected in the front side of the inside wall of through -hole.

[0009] As further description of the above technical solution: the limiting rod is slidably connected in the front side of the inside wall of butt joint hole, the outer wall of side of limiting rod is fixedly connected with steel sleeve.

[0010] As further description of the above technical solution: the inside wall of front side of scaffold main part is provided with hand support groove, the inside wall of side of hand support groove is fixedly connected with sponge pad.

[0011] As further description of the above technical solution: the outer wall of one side of paddle is provided with indication mark, one end of compression spring away from paddle is fixedly connected in the inside wall of one side of positioning frame.

[0012] As further description of the above technical solution: the clamping plate is clamped in the bottom of the outer wall of positioning mouth, the outer wall of top and bottom of clamping plate is fixedly connected with wear -resisting pad.

[0013] As further description of the above technical solution: the ladder access is set up in the right side of the inside wall of scaffold main part, the butt joint pole is fixedly connected in the top of the outer wall of scaffold main part.

[0014] The utility model has following beneficial effect:

[0015] 1. The utility model discloses a convenient contraction and unfolding of the scaffold is realized through the adjustment disc, the limiting rod, the butt joint hole and other structures, the butt joint time of the individual frame is reduced, and the manual alignment of each vertical rod by the staff is improved, but the staff is inconvenient when manually aligning each vertical rod due to the height of the scaffold.

[0016] 2. The utility model discloses a sanding plate, a push piece, a clamping plate and other structures are arranged on the standing plate platform to increase the friction of the personnel's footstep, and the smooth surface or water stain of the standing plate surface when the personnel walks is improved, so that the safety hazard problem of slipping and falling is avoided. DRAWINGS

[0017] Figure 1 A front view split schematic diagram of the portable scaffold device for displaying engineering is provided for the utility model;

[0018] Figure 2 A side view split schematic diagram of the portable scaffold device for displaying engineering is provided for the utility model;

[0019] Figure 3 A telescopic mechanism schematic diagram of the portable scaffold device for displaying engineering is provided for the utility model;

[0020] Figure 4 An auxiliary mechanism schematic diagram of the portable scaffold device for displaying engineering is provided for the utility model.

[0021] Legend:

[0022] 1, the scaffold main part;2, the ladder opening;3, the butt joint rod;4, the telescopic mechanism;41, the rotating column;42, the standing plate;43, the auxiliary plate;45, the sliding groove;46, the adjustment disc;47, the limiting rod;48, the through hole;49, the butt joint hole;410, the hand support groove;5, the auxiliary mechanism;51, the positioning mouth;52, the positioning frame;53, the sanding plate;54, the push piece;55, the clamping plate;56, the compression spring. Specific implementation

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Reference Figures 1-3This utility model provides an embodiment of a portable scaffolding device for demonstration projects, comprising a scaffolding body 1, a ladder opening 2, and connecting rods 3. A telescopic mechanism 4 is provided on the scaffolding body 1, and an auxiliary mechanism 5 is provided on the telescopic mechanism 4. The telescopic mechanism 4 includes a rotating column 41, which is rotatably connected to the inner walls of both sides of the scaffolding body 1 via bearings. A standing plate 42 is hinged to the top inner wall of the scaffolding body 1, and an auxiliary plate 43 is hinged to the left inner wall of the standing plate 42. The right inner wall of the rotating column 41... The wall is slidably connected with a sliding groove 45. The inner walls of the left and right sides of the sliding groove 45 are slidably connected with an adjusting plate 46. The outer wall of the left side of the adjusting plate 46 is fixedly connected with a limit rod 47. The limiting rod 47 is used to lock and fix the standing plate 42 and the auxiliary plate 43 and separate them. The outer wall of the front side of the scaffold body 1 is provided with a through hole 48, and the inner wall of the front side of the auxiliary plate 43 is provided with a docking hole 49. The through hole 48 is circumferentially opened on the inner wall of the front side of the scaffold body 1.

[0025] Reference Figures 2-4 A frosted pad is fixedly connected to the outer side wall of the adjusting plate 46. The limiting rod 47 is slidably connected to the inner front wall of the through hole 48 and the inner front wall of the docking hole 49. A steel sleeve is fixedly connected to the outer side wall of the limiting rod 47. The steel sleeve increases the bending resistance of the limiting rod 47. A hand support groove 410 is provided on the inner front wall of the scaffold body 1. A sponge pad is fixedly connected to the inner side wall of the hand support groove 410. The hand support groove 410 is used to store and carry the scaffold body 1. The ladder opening 2 is opened on the inner right side wall of the scaffold body 1. The docking rod 3 is fixedly connected to the outer top wall of the scaffold body 1.

[0026] Reference Figures 3-4 The auxiliary mechanism 5 includes a positioning port 51, which is located on the top inner wall of the standing plate 42. A positioning frame 52 is slidably connected to the top inner wall of the positioning port 51. A frosted plate 53 is fixedly connected to the top outer wall of the positioning frame 52. A lever 54 is slidably connected to the top inner wall of the frosted plate 53. The lever 54 is used to adjust and move the clamping plate 55. The clamping plate 55 is fixedly connected to the front outer wall of the lever 54. A compression spring 56 is fixedly connected to the rear outer wall of the lever 54. An indicator mark is provided on one side outer wall of the lever 54 to indicate the operation method. The end of the compression spring 56 away from the lever 54 is fixedly connected to the side inner wall of the positioning frame 52. The clamping plate 55 is clamped to the bottom outer wall of the positioning port 51. Wear-resistant pads are fixedly connected to the top and bottom outer walls of the clamping plate 55.

[0027] Working principle: by pulling the adjusting disc 46 makes the limit rod 47 moves, limit rod 47 moves from the through hole 48 and the docking hole 49 inside extraction, then rotate the adjusting disc 46 makes the rotating column 41 rotates, rotating column 41 rotates drives the standing plate 42 to be in horizontal, then rotate the auxiliary plate 43 from the standing plate 42 bottom and rotate out and support under the ground or platform, then release the adjusting disc 46 makes the limit rod 47 on the adjusting disc 46 moves, makes the limit rod 47 moves and inserts into the through hole 48 and the docking hole 49 inside, makes the standing plate 42 and the scaffold main part 1 between each other clamping, makes the scaffold convenient to stretch and set up and fold and shrink, when the personnel footstep standing plate 42, make the personnel foot contact the sanding plate 53 increase the sanding force of foot, prevent the phenomenon of falling down that occurs on the standing plate 42 slip, simultaneously when the sanding plate 53 long-term use occurs aging, by pulling the pull piece 54 moves and drives the clamping plate 55 moves, clamping plate 55 moves and separates from the positioning mouth 51 bottom, then lift the sanding plate 53 makes the positioning frame 52 from the positioning mouth 51 extraction, convenient personnel to the sanding plate 53 carries out the replacement maintenance.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application have, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can be modified to the technical scheme recorded in the foregoing each embodiment, or to equivalent replacement for some of the technical features, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A portable scaffolding device for exhibition engineering, comprising a scaffolding body (1), a ladder opening (2), and a butt joint pole (3), characterized in that: The scaffold body (1) is provided with a telescopic mechanism (4), the telescopic mechanism (4) is provided with an auxiliary mechanism (5), the telescopic mechanism (4) includes a rotating column (41), the rotating column (41) is rotatably connected to the inner wall of both sides of the scaffold body (1) through a bearing, the top inner wall of the scaffold body (1) is hinged with a standing plate (42), the left side inner wall of the standing plate (42) is hinged with an auxiliary plate (43), the right side inner wall of the rotating column (41) is slidably connected with a sliding groove (45), the left and right side inner walls of the sliding groove (45) are slidably connected with an adjusting disc (46), the left side outer wall of the adjusting disc (46) is fixedly connected with a limiting rod (47), the left side outer wall of the adjusting disc (46) is fixedly connected with a limiting rod (47), the front side outer wall of the scaffold body (1) is provided with a through hole (48), and the front side inner wall of the auxiliary plate (43) is provided with a butt joint hole (49).

2. A portable scaffolding arrangement for display engineering according to claim 1, wherein: The auxiliary mechanism (5) includes a positioning port (51), the positioning port (51) is provided in the top inner wall of the standing plate (42), the top inner wall of the positioning port (51) is slidably connected with a positioning frame (52), the top outer wall of the positioning frame (52) is fixedly connected with a frosted plate (53), the top inner wall of the frosted plate (53) is slidably connected with a push piece (54), the front side outer wall of the push piece (54) is fixedly connected with a clamping plate (55), and the rear side outer wall of the push piece (54) is fixedly connected with a compression spring (56).

3. A portable scaffolding arrangement for display engineering according to claim 1, wherein: The side outer wall of the adjusting disc (46) is fixedly connected with a frosted pad, and the limiting rod (47) is slidably connected to the front side inner wall of the through hole (48).

4. The portable scaffolding device for display engineering of claim 1, wherein: The limiting rod (47) is slidably connected to the front side inner wall of the butt joint hole (49), and the side outer wall of the limiting rod (47) is fixedly connected with a steel sleeve.

5. The portable scaffolding device for display engineering of claim 1, wherein: The front side inner wall of the scaffold body (1) is provided with a hand holding groove (410), and the side inner wall of the hand holding groove (410) is fixedly connected with a sponge pad.

6. A portable scaffolding arrangement for display engineering according to claim 2, wherein: An indicating mark is formed on the side outer wall of the push piece (54), and one end of the compression spring (56) away from the push piece (54) is fixedly connected to the side inner wall of the positioning frame (52).

7. A portable scaffolding arrangement for display engineering according to claim 2 wherein: The clamping plate (55) is clamped to the bottom outer wall of the positioning port (51), and wear-resistant pads are fixedly connected to the top and bottom side outer walls of the clamping plate (55).

8. The portable scaffolding device for display engineering according to claim 1, characterized in that: The ladder opening (2) is formed in the right side inner wall of the scaffold body (1), and the butt joint rod (3) is fixedly connected to the top outer wall of the scaffold body (1).

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