Fabricated laminated slab component double-layer transportation device

Abstract

The utility model discloses a double-layer transportation device for an assembly type laminated slab component, and particularly relates to the technical field of transportation devices, which comprises an upper-layer I-shaped steel freight frame, bracket upright posts and a bottom-layer I-shaped steel freight frame, the bottom-layer I-shaped steel freight frame is connected with the upper-layer I-shaped steel freight frame at least through four bracket stand columns which are uniformly distributed; one end of each bottom-layer I-shaped steel freight frame is connected with a bracket stand column through a bracket base, the bottom of each bracket stand column is fixedly installed on the top of the corresponding bracket base, and the top of each bracket stand column is detachably connected with the end of the corresponding upper-layer I-shaped steel freight frame. The upper-layer I-shaped steel freight frame, the bracket stand columns, the bracket base and the bottom-layer I-shaped steel freight frame are constructed into the double-layer freight frame, so that the upper-layer I-shaped steel freight frame and the bottom-layer I-shaped steel freight frame can be used for storing and transporting laminated slabs, a traditional single-layer laminated slab freight frame is replaced, the transportation time is greatly saved, and the transportation efficiency is improved. Freight cost is reduced, and overall construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation devices, and more specifically, to a double-layer transportation device for prefabricated laminated plate components. Background Art

[0002] It is known that the application proportion of prefabricated buildings in the entire construction industry is gradually increasing. Especially in projects with high prefabrication rate requirements, the transportation and installation of prefabricated components will account for more than half of the construction period. At present in the industry, a single-layer laminated plate freight rack is used for transporting prefabricated components, and only 6 laminated plates can be loaded at a time by the single-layer freight rack. Thus, it can be seen that the existing transportation devices have the following disadvantages:

[0003] 1. The number of laminated plates transported by a single vehicle is not large, and the transportation efficiency is low, resulting in a long construction period.

[0004] 2. The number of transportation trips is large, increasing the transportation logistics cost.

[0005] Therefore, in order to improve the construction efficiency, save the construction period, and reduce the transportation cost, a double-layer transportation device for prefabricated laminated plate components is proposed as a further improvement. Summary of the Utility Model

[0006] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a double-layer transportation device for prefabricated laminated plate components to solve the problems raised in the above background art.

[0007] To achieve the above object, the utility model provides the following technical solution: A double-layer transportation device for prefabricated laminated plate components, the double-layer transportation device includes: an upper layer I-beam freight rack, a bracket column, and a lower layer I-beam freight rack;

[0008] The lower layer I-beam freight rack is connected to the upper layer I-beam freight rack through at least four evenly distributed bracket columns;

[0009] One end of the lower layer I-beam freight rack is connected to the bracket column through a bracket base, the bottom of the bracket column is fixedly installed on the top of the bracket base, and the top of the bracket column is detachably connected to the corresponding end of the upper layer I-beam freight rack.

[0010] Further, one side of one end of the lower layer I-beam freight rack is fixedly connected to the side surface of the bracket base, a fixed slot is opened on the top of the bracket base, and the bottom of the bracket column is inserted into the fixed slot.

[0011] Further, baffles are fixedly connected to the end faces of the corresponding ends of the upper layer I-beam freight rack and the lower layer I-beam freight rack close to the bracket column.

[0012] Further, clamping plates are fixedly connected to both sides of one end of the upper-layer I-beam freight rack. The clamping plates are fixedly connected to the baffle plate. An L-shaped fixing plate is fixedly installed at the edge of the top of the bracket column. The clamping plates and the baffle plate are both located inside the L-shaped fixing plate;

[0013] Pin slots are provided on both the L-shaped fixing plate and the clamping plate. A pin plate is inserted into the pin slots. One end of the pin plate is provided with a pin piece for preventing the pin plate from falling off.

[0014] Further, a tapered slot is provided at one end of the pin plate, and the pin piece is inserted into the tapered slot.

[0015] Further, the shape of the pin plate is set to an L-shaped.

[0016] The technical effects and advantages of the present utility model:

[0017] 1. Compared with the prior art, by providing a bracket base and a bracket column, the upper-layer I-beam freight rack, the bracket column, the bracket base and the lower-layer I-beam freight rack are constructed into a double-layer freight rack, so that both the upper-layer I-beam freight rack and the lower-layer I-beam freight rack can store and transport the laminated plates, thereby replacing the traditional single-layer laminated plate freight rack, greatly saving the construction period delayed by transportation for the construction unit, reducing the freight cost for the precast component manufacturer, and improving the overall construction efficiency.

[0018] 2. Compared with the prior art, the pin plate is used to ensure that the upper-layer I-beam freight rack cannot move in the vertical direction; the pin piece is used to ensure that the upper-layer I-beam freight rack cannot move in the horizontal direction; the L-shaped fixing plate and the clamping plate are used to restrict the upper-layer I-beam freight rack; so that the double-layer transportation device is both firmly connected and convenient for installation and disassembly, ensuring the safety of the overall freight rack. Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0020] Figure 2 It is a schematic diagram of the structure of the upper-layer I-beam freight rack of the present utility model.

[0021] Figure 3 It is a schematic diagram of placing the laminated plate of the present utility model.

[0022] Reference numerals are:

[0023] 1. Upper-layer I-beam freight rack;

[0024] 2. Bracket column; 21. L-shaped fixing plate;

[0025] 3. Lower-layer I-beam freight rack;

[0026] 4. Bracket base; 41. Fixed slot;

[0027] 5. Baffle;

[0028] 6. Clamping plate;

[0029] 7. Pin slot;

[0030] 8. Pin plate; 81. Tapered slot;

[0031] 9. Pin piece. Detailed implementation mode

[0032] In order to make the purpose, technical solution and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0033] As shown in the attached Figure 1 and the attached Figure 2 and the attached Figure 3 A double-layer transportation device for assembled laminated plate components, the double-layer transportation device includes: an upper I-beam freight rack 1, a bracket column 2 and a lower I-beam freight rack 3;

[0034] The lower I-beam freight rack 3 is connected to the upper I-beam freight rack 1 through at least four evenly distributed bracket columns 2;

[0035] One end of the lower I-beam freight rack 3 is connected to the bracket column 2 through a bracket base 4. The bottom of the bracket column 2 is fixedly installed on the top of the bracket base 4, and the top of the bracket column 2 is detachably connected to the corresponding end of the upper I-beam freight rack 1.

[0036] Among them, during the transportation of assembled components, the existing integral bracket base support places the lower I-beam freight rack 3. Since the upper I-beam freight rack 1, the bracket column 2, the bracket base 4 and the lower I-beam freight rack 3 construct a double-layer freight rack, both the upper I-beam freight rack 1 and the lower I-beam freight rack 3 can store and transport laminated plates, thereby replacing the traditional single-layer laminated plate freight rack, greatly saving the construction period delayed by transportation for the construction unit, reducing the freight cost for the precast component manufacturer, and improving the overall construction efficiency.

[0037] In a preferred implementation mode, as shown in the attached Figure 1 and the attached Figure 2 and the attached Figure 3 shown, one side of one end of the lower I-beam freight rack 3 is fixedly connected to the side of the bracket base 4. The top of the bracket base 4 is provided with a fixed slot 41, and the bottom of the bracket column 2 is inserted into the fixed slot 41; so as to use the shape of the fixed slot 41 to limit the bracket column 2 to prevent it from falling off and rotating.

[0038] In a preferred embodiment, as shown in the appended Figure 1 , the appended Figure 2 and the appended Figure 3 , a baffle 5 is fixedly connected to the end face of the end of the bottom I-beam freight rack 3 near the bracket column 2 and the corresponding end face of the upper I-beam freight rack 1.

[0039] In a preferred embodiment, as shown in the appended Figure 1 , the appended Figure 2 and the appended Figure 3 , clamping plates 6 are fixedly connected to both sides of one end of the upper I-beam freight rack 1. The clamping plates 6 are fixedly connected to the baffle 5. An L-shaped fixing plate 21 is fixedly installed at the edge of the top of the bracket column 2. The clamping plates 6 and the baffle 5 are both located inside the L-shaped fixing plate 21;

[0040] That is, both the clamping plates 6 and the baffle 5 are located on the right-angle side of the L-shaped fixing plate 21;

[0041] Insertion slots 7 are provided on both the L-shaped fixing plate 21 and the clamping plates 6. An insertion plate 8 is inserted into the insertion slots 7. A pin piece 9 for preventing the insertion plate 8 from falling off is provided at one end of the insertion plate 8.

[0042] Among them, the upper I-beam freight rack 1 is fixed on the top of the bracket column 2 through the insertion plate 8. By using the insertion plate 8, it is ensured that the upper I-beam freight rack 1 cannot move in the vertical direction, ensuring the safety of the shelf; and the upper I-beam freight rack 1 is fixed on the top of the bracket column 2 through the pin piece 9. By using the pin piece 9, it is ensured that the upper I-beam freight rack 1 cannot move in the horizontal direction, ensuring the safety of the shelf; thus, the upper I-beam freight rack 1 is fixed by the pin piece 9 and the insertion plate 8, making the double-layer transportation device firmly connected, convenient for installation and disassembly, and ensuring the safety of the overall freight rack.

[0043] In a preferred embodiment, as shown in the appended Figure 1 , the appended Figure 2 and the appended Figure 3 , a tapered insertion slot 81 is provided at one end of the insertion plate 8. The pin piece 9 is inserted into the tapered insertion slot 81; so that due to the shape of the tapered insertion slot 81 where the width becomes narrower from top to bottom, it is difficult for the pin piece 9 to fall out of the tapered insertion slot 81 under the influence of gravity.

[0044] In a preferred embodiment, as shown in the appended Figure 1 , the appended Figure 2 and the appended Figure 3 , the insertion plate 8 is shaped like an L; so that due to the shape of the insertion plate 8, one end of it is difficult to fall off when clamped with the insertion slot 7, and the other end is clamped and fixed through the pin piece 9 to avoid falling off, thereby improving the fixing effect. When disassembling, only the pin piece 9 needs to be removed, improving the convenience of operation.

[0045] Among them, the existing integral bracket, the upper-layer I-beam freight rack 1 and the lower-layer I-beam freight rack 3 are all welded by I-shaped steel, meeting the stiffness and service strength; when the laminated plates on the upper-layer I-beam freight rack 1 are hoisted and transported, the upper-layer I-beam freight rack 1 can be removed by disassembling the pin pieces 9 and the pin plates 8, and then the laminated plates on the lower-layer I-beam freight rack 3 can be continuously hoisted and transported. This is so simple, convenient, fast and effective.

[0046] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0047] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An assembled composite slab member double-layer transportation device, characterized in that: The double-layer transportation device includes: an upper-layer I-beam freight rack (1), a bracket column (2), and a lower-layer I-beam freight rack (3); The lower-layer I-beam freight rack (3) is connected to the upper-layer I-beam freight rack (1) through at least four evenly distributed bracket columns (2); One end of the lower-layer I-beam freight rack (3) is connected to the bracket column (2) through a bracket base (4). The bottom of the bracket column (2) is fixedly installed on the top of the bracket base (4), and the top of the bracket column (2) is detachably connected to the corresponding end of the upper-layer I-beam freight rack (1).

2. The double-layer transportation device for the assembled laminated slab member according to claim 1, wherein: One side of one end of the lower-layer I-beam freight rack (3) is fixedly connected to the side of the bracket base (4). A fixed slot (41) is provided on the top of the bracket base (4), and the bottom of the bracket column (2) is inserted into the fixed slot (41).

3. The double-layer transportation device for prefabricated composite slab components according to claim 1, characterized in that: Baffles (5) are fixedly connected to the end faces of the end of the lower-layer I-beam freight rack (3) close to the bracket column (2) and the corresponding end face of the upper-layer I-beam freight rack (1).

4. The double-layer transportation device for the prefabricated composite slab member according to claim 3, characterized in that: Clamping plates (6) are fixedly connected to both sides of one end of the upper-layer I-beam freight rack (1). The clamping plates (6) are fixedly connected to the baffles (5). An L-shaped fixing plate (21) is fixedly installed at the edge of the top of the bracket column (2). The clamping plates (6) and the baffles (5) are both located inside the L-shaped fixing plate (21); Pin slots (7) are provided on both the L-shaped fixing plate (21) and the clamping plate (6). A pin plate (8) is inserted into the pin slot (7), and a pin piece (9) is provided at one end of the pin plate (8) for preventing the pin plate (8) from falling off.

5. The double-layer transportation device for prefabricated composite slab components according to claim 4, characterized in that: A tapered slot (81) is provided at one end of the pin plate (8), and the pin piece (9) is inserted into the tapered slot (81).

6. The double-layer transportation device for prefabricated composite slab components according to claim 4, wherein: The pin plate (8) is shaped like an L shape.

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