Adjustable large plate loading and unloading protection system

Abstract

The adjustable large plate loading and unloading protection system comprises a bottom plate and walking wheels, the walking wheels are rotationally arranged at the lower end of the bottom plate, a handle is fixedly connected to the bottom plate, a counter weight is fixedly arranged at the position, close to the handle, of the bottom plate, a hydraulic cylinder is hinged to the corner position of the front end of the bottom plate, and a vertical frame is rotationally arranged at the upper end of the hydraulic cylinder; the lower end of the vertical frame is rotatably matched with the bottom plate, the hydraulic cylinder controls the vertical frame to rotate and adjust on the bottom plate through stretching and retracting, a hydraulic adjusting seat is fixedly arranged on the vertical frame, a rocker is arranged at the front end of the hydraulic adjusting seat, and the rocker controls pressure in the hydraulic adjusting seat and pushes the suction cup frame to slide in a rail at the lower end of the hydraulic adjusting seat. And the position of the sucker frame on the vertical frame is changed. According to the adjustable large plate loading and unloading protection system, through the arrangement of the structure, the purpose of large plate loading and unloading protection is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of loading and unloading equipment, in particular to an adjustable large plate loading and unloading protection system. BACKGROUND

[0002] With the acceleration of urbanization process and the improvement of architectural aesthetics demand, large-size, high-load curtain wall unit plates are widely used in super high-rise buildings, but their large size, large weight and complex structure lead to prominent construction safety hazards, especially in transportation, loading and unloading and other links, the traditional protection measures are difficult to effectively constrain the displacement of the plate, and accidents such as overturning and falling are easily caused.

[0003] After the large plate arrives at the construction site, although there are relevant management requirements, but for the stacking angle, unloading matters needing attention and other requirements, deviation or non-standard situations often occur inadvertently, and then lead to tragedies, and the unloading and stacking links of the large plate become the stage of high incidence of accidents. SUMMARY

[0004] The purpose of the present application is to provide an adjustable large plate loading and unloading protection system to solve the problems raised in the background art.

[0005] To achieve the above purpose, the present application provides the following technical scheme: an adjustable large plate loading and unloading protection system, comprising a bottom plate and a walking wheel, the walking wheel is rotatably arranged at the lower end of the bottom plate, a handle is fixedly connected to the bottom plate, a counterweight is fixedly arranged at the position close to the handle of the bottom plate, a hydraulic cylinder is hingedly arranged at the front corner position of the bottom plate, and a vertical frame is rotatably arranged at the upper end of the hydraulic cylinder; The lower end of the vertical frame is rotatably connected with the bottom plate, and the hydraulic cylinder is controlled to extend or retract to adjust the rotation of the vertical frame on the bottom plate.

[0006] Specifically, a hydraulic adjusting seat is fixedly arranged on the vertical frame, a rocker is arranged at the front end of the hydraulic adjusting seat, the pressure in the hydraulic adjusting seat is controlled through the rocker, the suction disc frame is pushed to slide in the track at the lower end of the hydraulic adjusting seat, and the position of the suction disc frame on the vertical frame is changed.

[0007] Specifically, an inclined brace is hingedly arranged at the lower position of the vertical frame, and an inclined brace rack is fixedly arranged at the position close to the vertical frame of the bottom plate.

[0008] Specifically, the inclined brace rack is fixedly connected with the inclined brace.

[0009] Specifically, a roller frame is arranged at the rear end of the vertical frame of the bottom plate, and the roller frame is rotatably arranged on the bottom plate.

[0010] Specifically, the vertical frame is hingedly arranged with the bottom plate through a sliding block and a sliding rail, the sliding block slides on the sliding rail, the sliding rail is fixed with the bottom plate, and when the sliding block moves, the vertical frame is driven to slide and adjust, and the sliding block is hingedly arranged with the vertical frame.

[0011] Compared with the prior art, the application has the following advantages: Safe and efficient: The application can be widely used in ultra-high-rise building curtain wall, large public building exterior, transportation hub curtain wall, etc., covering the whole process of large plate construction such as glass, stone and metal plate, which can significantly reduce the incidence of safety accidents such as plate damage and object impact, improve the efficiency of building curtain wall construction, and promote the transformation of building construction from "experience-driven" to "data-driven".

[0012] Strong adaptability: The application can be applied to plates of various sizes and can be used in unloading, storage, transportation and other scenes. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the first perspective view of the main body of the application; Fig. 2 It is the second perspective view of the main body of the application.

[0014] In the figure: 1-hydraulic adjusting seat; 2-rocker; 3-handle; 4-counterweight; 5-bottom plate; 6-traveling wheel; 7-hydraulic cylinder; 8-inclined support rack; 9-inclined support; 10-vertical frame; 11-suction cup frame; 12-roller frame; 13-sliding block; 14-slideway. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the application.

[0016] Please refer to Figs. 1-2 The application provides a technical solution: an adjustable large plate loading and unloading protection system, which comprises a bottom plate 5 and a traveling wheel 6, the bottom plate 5 is rotatably provided with the traveling wheel 6 at the lower end, the bottom plate 5 is fixedly connected with a handle 3, the bottom plate 5 is fixedly provided with a counterweight 4 near the handle 3, the bottom plate 5 is hingedly provided with a hydraulic cylinder 7 at the front corner position, and the upper end of the hydraulic cylinder 7 is rotatably provided with a vertical frame 10. The lower end of the vertical frame 10 is rotatably connected with the bottom plate 5, and the hydraulic cylinder 7 controls the rotation of the vertical frame 10 on the bottom plate 5 by extension and retraction.

[0017] The vertical frame 10 is fixedly provided with a hydraulic adjusting seat 1, the hydraulic adjusting seat 1 is provided with a rocker 2 at the front end, the pressure in the hydraulic adjusting seat 1 is controlled through the rocker 2, the suction cup frame 11 is pushed to slide in the track at the lower end of the hydraulic adjusting seat 1, and the position of the suction cup frame 11 on the vertical frame 10 is changed.

[0018] The lower part of the vertical frame 10 is hingedly provided with a diagonal brace 9, and the bottom plate 5 is fixedly provided with a diagonal brace rack 8 near the position of the vertical frame 10.

[0019] The diagonal brace rack 8 is clamped and fixed with the diagonal brace 9.

[0020] The bottom plate 5 is provided with a roller frame 12 at the rear end of the vertical frame 10, and the roller frame 12 is rotatably arranged on the bottom plate 5.

[0021] The vertical frame 10 is hingedly arranged with the bottom plate 5 through a sliding block 13 and a sliding rail 14, the sliding block 13 slides on the sliding rail 14 for adjustment, the sliding rail 14 is fixed with the bottom plate 5, and when the sliding block 13 is displaced, the vertical frame 10 is driven to slide for adjustment, and the sliding block 13 is hingedly arranged with the vertical frame 10.

[0022] Working principle: the protective frame mainly consists of three parts: The chassis is composed of a bottom plate, walking wheels, a handle, a roller frame and a counterweight, wherein six rubber rollers are arranged on the roller frame; The multi-angle adjusting frame is composed of a hydraulic cylinder, a diagonal brace, a diagonal brace rack, a sliding rail, a sliding block and a vertical frame; The adjusting suction cup is composed of a suction cup, a suction cup frame, a moving cross beam and a rocker.

[0023] The protective frame can assist in completing the plate unloading protection buffer, plate storage, plate transportation and plate installation: Plate unloading protection buffer: transport the protective frame to the place where the plate needs to be unloaded, fix the walking wheels, retract the diagonal brace, fix the suction cup frame, fix the sliding block at the rear end of the track, only leave the hydraulic cylinder in operation state, place the plate on the roller in a slightly inclined state, fix the plate by the suction cup, retract the hydraulic cylinder, realize the slow dumping of the plate through the damping principle, and at the same time, monitor the force state of the frame body in real time through the pressure sensor built in the hydraulic cylinder, and trigger the sound and light alarm when overloaded.

[0024] Plate storage: if the plate is not directly installed after unloading, the plate can be transported to the yard by the protective frame, the walking wheels are fixed, the oil cylinder is locked, and the diagonal brace is clamped in the rack, so that the plate can be stably stored.

[0025] Plate transportation: in the storage state, open the roller fixing device, and the plate can be stably and quickly transported.

[0026] Plate installation: after transporting the plate to the installation position, fix the walking wheels, unlock the sliding rail, lift the suction cup by the rocker device, extend the oil cylinder, adjust the angle of the plate, and then top out the plate to the front end of the sliding rail, so as to complete the installation.

[0027] The protective frame mainly consists of three parts: 1) Chassis: composed of a bottom plate, walking wheels, a handle, a roller frame and a counterweight.

[0028] Among them, six rubber rollers are arranged on the roller frame, the rollers can roll to realize the left and right adjustment of the slab; the counterweight adopts an assembly type design, and the counterweight blocks can be added or removed according to the weight of different slabs; the walking wheels are provided with a self-locking device (not shown in the drawing); 2) Multi-angle adjusting frame; composed of a hydraulic cylinder, an inclined strut, an inclined strut rack, a sliding rail, a sliding block and a vertical frame; Among them, the hydraulic cylinder can realize slow dumping and ejection of the slab, and has a pressure sensor to monitor the stress state of the frame body in real time, and trigger an audible and light alarm when overloaded; the inclined strut is mainly used for maintaining the angle of the vertical frame when the hydraulic cylinder is not working, and realizes the fixation of different angles through cooperation with the inclined strut rack; the sliding rail and the sliding block are used to realize the adjustment of the front and rear positions of the slab, that is, they are located at the rear end of the sliding rail during transportation and storage, and at the front end of the sliding rail during installation, and their positions are realized through the extension and contraction of the hydraulic cylinder; the vertical frame is used to support the slab.

[0029] 3) Adjusting suction cup: composed of a suction cup, a suction cup frame, a moving cross beam and a rocker.

[0030] Among them, the suction cup is used to adsorb the slab to realize fixation; the moving cross beam and the suction cup frame are integrated, and the rocker controls the extension and contraction adjustment of the suction cup frame by rotating.

[0031] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An adjustable large plate loading and unloading protection system, characterized by: The invention comprises a bottom plate (5) and a running wheel (6), wherein the bottom plate (5) is rotatably provided with the running wheel (6), the bottom plate (5) is fixedly connected with a handle (3), a counterweight (4) is fixedly provided on the bottom plate (5) near the handle (3), a hydraulic cylinder (7) is hingedly provided at the front corner of the bottom plate (5), and a vertical frame (10) is rotatably provided at the upper end of the hydraulic cylinder (7); The lower end of the vertical frame (10) is rotatably matched with the bottom plate (5), and the hydraulic cylinder (7) controls the vertical frame (10) to rotate and adjust on the bottom plate (5) by telescoping.

2. The adjustable large panel loading and unloading protection system according to claim 1 is characterized by: A hydraulic adjustment seat (1) is fixedly provided on the vertical frame (10), and a rocker (2) is provided at the front end of the hydraulic adjustment seat (1). The rocker (2) controls the pressure in the hydraulic adjustment seat (1) to push the suction cup frame (11) to slide in the track at the lower end of the hydraulic adjustment seat (1), thereby changing the position of the suction cup frame (11) on the vertical frame (10).

3. The adjustable large panel loading and unloading protection system according to claim 2 is characterized by: A diagonal brace (9) is hingedly provided at the lower portion of the vertical frame (10), and a diagonal brace rack (8) is fixedly provided at a position of the bottom plate (5) close to the vertical frame (10).

4. The adjustable large panel loading and unloading protection system according to claim 3 is characterized by: The diagonal support rack (8) is fixedly connected to the diagonal support (9).

5. The adjustable large panel loading and unloading protection system according to claim 4 is characterized in that: The bottom plate (5) is provided with a roller frame (12) at the rear end of the vertical frame (10), and the roller frame (12) is rotatably arranged on the bottom plate (5).

6. The adjustable large panel loading and unloading protection system according to claim 5, characterized in that: The vertical frame (10) is hinged to the base plate (5) through a slider (13) and a slide rail (14). The slider (13) slides and adjusts on the slide rail (14). The slide rail (14) is fixed to the base plate (5). When the slider (13) moves, the vertical frame (10) is driven to slide and adjust accordingly. The slider (13) is hinged to the vertical frame (10).

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