A steel bar storage rack for composite slabs that is easy to use and place

Abstract

The present invention relates to a steel bar storage rack for composite plates that is easy to use and place, comprising a frame body, vertical guide frames are symmetrically distributed on the frame body, a plurality of placement racks are horizontally distributed between the vertical guide frames and are evenly distributed in the vertical direction, the frame body and the sides of the symmetrically distributed vertical guide frames are provided with lifting components that cooperate with both ends of the placement racks to make them rise and fall smoothly, and the vertical guide frames are provided with avoidance components that cooperate with the placement racks and are used to horizontally move the placement racks to prevent interference when the placement racks are used. The present invention enables steel bars to be away from the ground through the vertical guide frames and the placement racks, thereby avoiding safety accidents and making the site neat and beautiful; by centrally placing a plurality of placement racks on a vertical guide frame, the occupied space is reduced, and multiple types of steel bars can be placed; through the avoidance components and the lifting components, the placement racks on each layer do not interfere with each other when they are lifted and taken, which is convenient for handling and use, and improves work efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of composite plate production, in particular to a steel bar storage rack for composite plates which is convenient to use and place. Background Art

[0002] In the construction industry, composite slabs account for a large proportion of the production process, with many specifications and models. Due to the tight production tasks, many composite slab steel bars need to be cut and prepared in advance. At present, most of the composite slab steel bars are placed directly on the ground. Due to the large number of models, workers need to spend a lot of time to find them when using them, which affects the production progress and is inconvenient to carry and use. At the same time, the disorderly placement of steel bars on the ground can easily cause safety accidents. Summary of the invention

[0003] In order to solve the above technical problems, the present invention proposes a steel bar storage rack for composite slabs which is easy to use and place.

[0004] The technical problem to be solved by the present invention is achieved by adopting the following technical solutions:

[0005] A steel bar storage rack for composite plates which is easy to use and place, comprises a frame body, vertical guide frames are symmetrically distributed on the frame body, a plurality of placement racks are horizontally distributed between the vertical guide frames and evenly distributed in the vertical direction, lifting components are provided on the frame body and on the sides of the symmetrically distributed vertical guide frames, which cooperate with both ends of the placement racks to make them rise and fall smoothly, and avoidance components are provided on the vertical guide frames, which cooperate with the placement racks and are used to move the placement racks horizontally to prevent interference when the placement racks are used.

[0006] Furthermore, a guide groove for guiding the rack is provided on the vertical guide frame along the vertical direction, and the avoidance components are evenly distributed on the rear side wall of the vertical guide frame in sequence along the vertical direction.

[0007] Furthermore, the avoidance component includes a hydraulic cylinder arranged on the rear side wall of the vertical guide frame, and an avoidance support connected to the hydraulic cylinder for supporting the placement rack and driving the placement rack to translate.

[0008] Furthermore, a support rod for assisting in supporting the placement rack to ensure force balance and prevent the placement rack from being unstable is provided on the side wall of the avoidance bracket.

[0009] Furthermore, the lifting component includes a screw rod vertically arranged on the frame, a bearing bracket arranged on the screw rod for supporting the end of the placement frame, and a driving motor arranged at the bottom of the frame and coaxially connected to the screw rod. The two lifting components are connected by a pulley assembly.

[0010] The beneficial effects of the present invention are:

[0011] The present invention uses vertical guide frames and placement racks to keep steel bars away from the ground, avoid safety accidents and make the site tidy and beautiful; by placing a plurality of placement racks on a vertical guide frame, the occupied space is reduced and steel bars of various types can be placed; through avoidance components and lifting components, the placement racks on each layer do not interfere with each other when they are lifted, taken or placed, which is convenient for transportation and use and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0013] Figure 1 It is a front view schematic diagram of the present invention;

[0014] Figure 2 It is a top view schematic diagram of the present invention;

[0015] Figure 3 for Figure 2 AA cross-sectional view in FIG.

[0016] Figure 4 for Figure 2 BB cross-sectional view in . DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to the accompanying drawings and embodiments.

[0018] like Figures 1 to 4 As shown, a steel bar storage rack for composite plates that is easy to use and place includes a frame body 1, two vertical guide frames 2 are symmetrically distributed on the frame body 1, and guide grooves 2a are provided on the two vertical guide frames 2 along the vertical direction. Three placement racks 3 are horizontally distributed between the two vertical guide frames 2 and are evenly distributed and slid in the guide grooves 2a in the vertical direction, and placement hooks 31 are evenly distributed on the placement racks 3 along their length directions; a lifting component that cooperates with both ends of the placement racks 3 to enable them to rise and fall smoothly is provided on the frame body 1 and located on the outsides of the two vertical guide frames 2, and three support boxes 21 are welded on the rear side walls of each vertical guide frame 2, and avoidance components are provided in the three support boxes 21, which correspond to the ends of the three placement racks 3 and are used to horizontally move the placement racks 3 to prevent interference when the placement racks 3 are used, and the interior of the support box 21 is connected to the guide groove 2a.

[0019] like Figure 2 , Figure 3 as well as Figure 4As shown, the avoidance member includes a hydraulic cylinder 4 arranged in a support box 21, the hydraulic cylinder 4 is connected to a avoidance support 5, the end of the avoidance support 5 is provided with a support rod 6, and the vertical guide frame 2 is provided with a rod groove 2b corresponding to the support rod 6. The role of the avoidance support 5 is that on the one hand, it plays a supporting role. When the lifting mechanism drives the placement rack 3 to rise to a certain height, the lifting mechanism is separated from the placement rack 3, and the placement rack 3 is supported by the avoidance support 5 instead; on the other hand, the avoidance support 5 plays a role in making the placement rack 3 avoid. When the upper placement rack 3 needs to be lowered, because the three of them share a guide groove 2a, in order to avoid interference, the avoidance support 5 is pulled horizontally by the hydraulic cylinder 4 to drive the placement rack 3 to move horizontally to the rear side to avoid the lifting of the upper placement rack 3; the role of the support slide bar 6 is that when the placement rack 3 places steel bars, the avoidance support 5 will have a downward force. In order to prevent the hydraulic shaft from breaking and keep the force balance, the support slide bar 6 is set at a position opposite to the hydraulic shaft.

[0020] like Figure 1 As shown, each lifting component includes a screw rod 7 vertically arranged on the frame body 1, and a guide rod 71 is provided on the side of the screw rod 7. A bearing bracket 8 is provided on the screw rod 7 and the guide rod 71. The screw rods 7 on the left and right sides are coaxially connected to pulleys 10 located at the bottom of the frame body 1, and the two pulleys 10 are connected by a belt 11. The lower end of the screw rod 7 on the left is also connected to a driving motor 9, and the driving motor 9 is fixed to the bottom of the frame body 1 through a support frame 91.

[0021] When used specifically, the initial state is as follows Figure 1 As shown, at this time, the placement rack 3 is an empty placement rack; the hydraulic cylinders 4 corresponding to the middle and lower layers are started to pull the avoidance support 5 to move backward, and the corresponding placement rack 3 is translated backward, so that there is no obstruction between the top placement rack 3 and the bottom of the guide groove 2a; the driving motor 9 is started to make the carrying support 8 lift the top placement rack 3, lift it up a certain distance, so that the top placement rack 3 is separated from the avoidance support 5 corresponding to it, and then, the hydraulic cylinder 4 corresponding to the top placement rack 3 is started to move the avoidance support 5 of the top layer Then, the support 5 is pulled back; then, the support 8 drives the topmost placement rack 3 to the bottom of the guide groove 2a, and starts to place the steel bars. After the steel bars are placed, the drive motor 9 is started again to drive the screw rod 7 to reverse, and the topmost placement rack 3 is lifted to the top of the corresponding position of the topmost hydraulic cylinder 4 through the support 8. Then, the topmost hydraulic cylinder 4 is started to push out the avoidance support 5, so that the support rod 6 corresponds to the rod groove 2b, and then, the placement rack 3 with the steel bars is transferred to the avoidance support 5 through the support 8. The process steps for placing steel bars on the placement racks 3 of the middle and lower layers are the same as the steps for placing steel bars on the placement rack 3 of the top layer mentioned above; when the workers need to take the steel bars on the corresponding placement rack 3, the picking process is the same as the process of lowering the space placement rack 3 to place steel bars at the beginning.

[0022] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A steel bar storage rack for composite slabs that is easy to use and place, comprising a frame body (1), characterized in that: The frame body (1) is provided with vertical guide frames (2) symmetrically distributed on the left and right sides, and a plurality of placement frames (3) are horizontally distributed between the vertical guide frames (2) and are evenly distributed in the vertical direction. The frame body (1) is provided with lifting components that cooperate with both ends of the placement frames (3) to enable them to be lifted and lowered smoothly, and the vertical guide frames (2) are provided with avoidance components that cooperate with the placement frames (3) and are used to horizontally move the placement frames (3) to prevent interference when the placement frames (3) are used. A guide groove (2a) for guiding the placement rack (3) is provided on the vertical guide frame (2) in the vertical direction, and the avoidance components are evenly distributed on the rear side wall of the vertical guide frame (2) in sequence along the vertical direction; The avoidance component comprises a hydraulic cylinder (4) arranged on the rear side wall of the vertical guide frame (2), and an avoidance support (5) connected to the hydraulic cylinder (4) and used for supporting the placement frame (3) and driving the placement frame (3) to translate; The side wall of the avoidance support (5) is provided with a support rod (6) for assisting in supporting the placement rack (3) to ensure a balanced force and prevent the placement rack (3) from becoming unstable; The lifting component comprises a screw rod (7) vertically arranged on the frame body (1), a support bracket (8) arranged on the screw rod (7) for supporting the end of the placement frame (3), and a driving motor (9) arranged at the bottom of the frame body (1) and coaxially connected to the screw rod (7), and the two lifting components are connected via a pulley assembly.

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