Laminated board storage rack

Abstract

This utility model relates to the field of construction equipment for building engineering, and more particularly to a storage rack for composite slabs that facilitates the retrieval of composite slabs of different specifications. The rack includes a first storage rack, comprising a first storage platform and a first support rod. The first support rod is fixedly connected to the first storage platform, and the first storage platform is suspended in mid-air via the first support rod. A second storage rack is located below the first storage platform, comprising a second storage rack groove fixedly mounted on the first support rod. The second storage rack includes a second storage platform and a second support rod fixedly connected to it. A second roller is provided at the bottom of the second support rod. At least one first roller is provided on the bottom surface of the second storage platform, and the first roller rolls within the second storage rack groove. This utility model is particularly suitable for storing composite slabs.

Description

Technical Field

[0001] This utility model relates to the field of construction equipment for building engineering, and in particular to a storage rack for composite slabs. Background Technology

[0002] Composite slabs are a type of precast monolithic floor slab, consisting of a precast concrete base slab and a cast-in-place concrete overlay layer. The two are connected by steel trusses or shear keys to form a composite structure that works together to bear loads. Composite slabs are widely used due to their superior structural performance and high construction efficiency. Because of the large demand, a large number of composite slabs are often stockpiled on construction sites, making the proper storage and organization of these slabs for convenient retrieval when needed a significant challenge.

[0003] The existing method of storing composite slabs involves setting up a storage rack on which the composite slabs are stacked from bottom to top. To categorize composite slabs of different sizes, a first storage platform and a second storage rack are typically used, with the second rack positioned below the first platform. However, when storing the composite slabs from bottom to top, those on the lower second storage rack may be pressed down or obstructed by those on the upper first storage platform. This makes it difficult to find a good angle for retrieval or hoisting, forcing the removal of composite slabs from the upper first storage platform before they can be retrieved. This significantly increases the difficulty of accessing the composite slabs and leads to low construction efficiency. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a stacked board storage rack that allows for convenient access to stacked boards of different specifications.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a composite plate storage rack, including a first storage rack, the first storage rack including a first storage platform and a first support rod, the first support rod being fixedly connected to the first storage platform, the first storage platform being suspended in the air by the first support rod, and a second storage rack being provided below the first storage platform, including:

[0006] The second storage rack slide is located below the first storage platform and is fixedly mounted on the first support rod.

[0007] The second storage rack includes a second storage platform and a second support rod fixedly connected to the second storage platform. The bottom of the second support rod is provided with a second roller. The bottom surface of the second storage platform is provided with at least one first roller, which is rotatably disposed in the slide groove of the second storage rack.

[0008] Furthermore, slide rail baffles are provided at both ends of the second storage rack slide rail to prevent the first roller from falling out of the second storage rack slide rail.

[0009] Furthermore, the second storage platform is rectangular, the second support rod is set on one side of the width direction of the second storage platform, and the first rollers are evenly arranged on both sides along the length direction of the second storage platform.

[0010] Furthermore, the second storage platform includes a second bearing seat and a second support frame disposed on the second bearing seat, with the first roller disposed at the bottom of the second bearing seat and the second storage platform disposed on the top surface of the second support frame.

[0011] Furthermore, it includes a third storage rack, which includes a third storage platform and a third roller disposed at the bottom of the third storage platform, and the third storage platform is disposed below the second storage platform.

[0012] Furthermore, the third storage rack includes a third support base and a third support frame disposed on the third support base, a third roller disposed at the bottom of the third support base, and a third storage platform disposed on the top surface of the third support frame.

[0013] The beneficial effects of this utility model are as follows: 1. In actual use, the first and second storage platforms still store stacked boards of different sizes and specifications respectively. When a stacked board stored on the first storage platform needs to be retrieved, it can be taken directly from the outermost stacked board. When a stacked board stored on the second storage platform needs to be retrieved, simply pull the second storage platform outward. With the rolling of the second and first rollers, the second storage platform and the stacked board of another size stored on the second storage platform can move outward. At this time, a large operating space can be obtained around the stacked board stored on the second storage platform, thereby obtaining a better lifting angle or lifting force point, and then the stacked board on the second storage platform can be easily removed by lifting equipment. After retrieval, simply push the second storage platform towards the first storage platform to restore it to its previous position, thus achieving efficient storage of the stacked boards. 2. Because the stacked boards are heavy after being stacked. To prevent the first roller from sliding out of the second storage rack groove due to the inertia of the stacked plates, groove baffles are installed at both ends of the second storage rack groove to effectively block and restrict the first roller, ensuring safe use. Thirdly, a third storage platform can be installed below the second storage platform, positioned close to the ground, for storing frequently used or lightweight stacked plates. This invention is particularly suitable for storing stacked plates. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of one embodiment of the present invention.

[0015] Figure 2 This is a schematic diagram of the second storage rack of this utility model.

[0016] Figure 3 This is a schematic diagram of the second support seat and the second support frame of the second storage rack of this utility model.

[0017] Figure 4 This is a schematic diagram of the third storage rack of this utility model.

[0018] Figure 5 This is a schematic diagram of the third bearing seat and the third support frame of the third storage rack of this utility model.

[0019] The components are marked as follows: third storage rack 1, third support frame 11, third bearing seat 12, third roller 13, third storage platform 14, second storage rack 2, second storage platform 21, second support rod 22, second roller 23, first roller 24, second support frame 25, second bearing seat 26, first storage rack 3, first storage rack guardrail 31, first storage rack ladder 32, first storage platform 33, first support rod 34, second storage rack slide 35, slide baffle 36. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] like Figures 1 to 5 The stacked plate storage rack shown includes a first storage rack 3 at the bottom, a second storage rack 2 positioned above the first storage rack 3, and a first storage rack 3 positioned above the second storage rack 2. A plurality of first support rods 34 are arranged vertically around the outer periphery of the first storage platform 33 of the first storage rack 3, with the bottom of each support rod 34 contacting the ground. Under the stable support of the first support rods 34, the first storage platform 33 is suspended in mid-air; this suspended area is the area where the second storage rack 2 and the third storage rack 1 are located. A first storage rack guardrail 31 is provided around the outer periphery of the first storage platform 33, surrounding it to ensure safety during use. The suspended first storage platform 33 is connected to the ground via a first storage rack ladder 32, facilitating safe access for workers from the first storage platform 33 to the ground.

[0022] Below the first storage platform 33, a second storage rack 2 is slidably installed. For example... Figures 1 to 3As shown, the second storage rack 2 is internally provided with a second bearing seat 26 and a second support frame 25 disposed on the second bearing seat 26. A first roller 24 is disposed at the bottom of the second bearing seat 26, and a second storage platform 21 is disposed on the top surface of the second support frame 25. The second storage platform 21 is rectangular, and two second support rods 22 are disposed at both ends of one side of the second storage platform 21 in the width direction. The second rollers 23 at the bottom of the second support rods 22 can be casters, preferably heavy-duty iron-core PU wheels. The weld strength between the caster and the bottom of the second support rod 22 is not less than the compressive bearing capacity of the second support rod 22, meeting the required strength requirements. The first rollers 24 are evenly distributed along the two sides of the second storage platform 21 in the length direction. A second storage rack groove 35 is fixedly disposed between the first support rods 34, with the groove opening facing upwards. The first rollers 24 are slidably disposed within the second storage rack groove 35. It is foreseeable that the sliding direction of the second storage rack 2 is consistent with the extension direction of the second storage rack groove 35. The second storage rack slide 35 is provided with slide baffles 36 at both ends. The slide baffles 36 can block the first roller 24 and prevent the first roller 24 from sliding off the second storage rack slide 35. A drain hole can be provided at the bottom of the second storage rack slide 35 to facilitate the timely drainage of water accumulated in the second storage rack slide 35.

[0023] like Figure 1 , Figure 4 and Figure 5 As shown, since the second support rod 22 suspends the second storage platform 21 in mid-air, there is also a certain storage space at the bottom of the second storage platform 21, so a third storage rack 1 can be installed. The third storage rack 1 includes a third support base 12 and a third support frame 11 installed on the third support base 12. The third roller 13 is installed at the bottom of the third support base 12, and the third storage platform 14 is installed on the top surface of the third support frame 11. The third storage platform 14 is installed close to the ground, and the third roller 13 at the bottom of the third storage platform 14 rolls directly on the ground.

[0024] In actual use, such as Figure 1 As shown, the third storage rack 1 can slide out from the bottom of the second storage rack 2, facilitating the lifting of the stacked boards stored on the third storage platform 14. Similarly, the second storage rack 2 can slide out along the direction of the second storage rack slide groove 35, facilitating the lifting of the stacked boards stored on the second storage platform 21. The stacked boards installed on the first storage platform 33 can be transported to the ground via the first storage rack ladder 32, or they can be directly lifted from the first storage platform 33 by a hoisting device, thus allowing stacked boards of different sizes and specifications to be used conveniently.

Claims

1. A composite board storage rack, comprising a first storage rack (3), the first storage rack (3) comprising a first storage platform (33) and a first support rod (34), the first support rod (34) being fixedly connected to the first storage platform (33), the first storage platform (33) being suspended in mid-air via the first support rod (34), and a second storage rack (2) being disposed below the first storage platform (33), characterized in that, include: The second storage rack slide (35) is located below the first storage platform (33) and is fixedly mounted on the first support rod (34). The second storage rack (2) includes a second storage platform (21) and a second support rod (22) fixedly connected to the second storage platform (21). The bottom of the second support rod (22) is provided with a second roller (23). The bottom surface of the second storage platform (21) is provided with at least one first roller (24), which is rolled in the slide groove (35) of the second storage rack.

2. The composite plate storage rack as described in claim 1, characterized in that: The two ends of the second storage rack slide (35) are respectively provided with slide baffles (36), which are used to prevent the first roller (24) from falling out of the second storage rack slide (35).

3. The laminated plate storage rack as described in claim 2, characterized in that: The second storage platform (21) is rectangular, and the second support rod (22) is set on one side of the width direction of the second storage platform (21). The first roller (24) is evenly set on both sides of the length direction of the second storage platform (21).

4. The laminated plate storage rack as described in claim 3, characterized in that: The second storage platform (21) includes a second support seat (26) and a second support frame (25) disposed on the second support seat (26). A first roller (24) is disposed at the bottom of the second support seat (26), and the second storage platform (21) is disposed on the top surface of the second support frame (25).

5. The composite plate storage rack as described in any one of claims 1 to 4, characterized in that: It includes a third storage rack (1), which includes a third storage platform (14) and a third roller (13) located at the bottom of the third storage platform (14). The third storage platform (14) is located below the second storage platform (21).

6. The laminated plate storage rack as described in claim 5, characterized in that: The third storage rack (1) includes a third support seat (12) and a third support frame (11) disposed on the third support seat (12). The third roller (13) is disposed at the bottom of the third support seat (12), and the third storage platform (14) is disposed on the top surface of the third support frame (11).

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