Double-layer laminated plate storage rack

Abstract

The utility model discloses a double-layer laminated plate storage rack, which belongs to the technical field of storage racks and is characterized in that an upper-layer movable beam transversely moves along a light steel rail through a pulley, a cross beam, the upper-layer movable beam and a double-layer rack supporting leg inclined strut I are of a steel welding structure, and the movable upper-layer movable beam with the pulley is arranged above the cross beam and the upper-layer movable beam; the movable upper-layer movable beam is moved to the two ends of the storage rack, after the first layer is hoisted, the upper-layer movable beam is moved to a proper position according to the size of the laminated slab, the second layer of laminated slab is hoisted, after the second layer of laminated slab is placed, the pulley spring shrinks under the action of gravity, the pulley fixing device sinks, and the upper-layer movable beam can be fixed. When the same number of the prefabricated laminated slabs are stacked, 37.5% of the field area can be saved, the space utilization rate of a laminated slab storage yard is greatly improved, a positive effect is achieved on the capacity adjustment of a factory, the supporting feet are installed at the bottoms of the supporting feet 1, and the positioning pieces are fixedly installed on the supporting feet.

Description

Technical Field

[0001] The utility model relates to a storage rack for double - layer laminated plates, belonging to the technical field of storage racks. Background Technique

[0002] For example, a multi - layer laminated plate storage rack disclosed in the publication number: CN217918899U, which relates to the technical field of precast component storage equipment, includes a lower storage rack body. A plurality of cross - beams are welded inside the lower storage rack body, and a plurality of support rods are vertically welded at the upper end of the lower storage rack body. The upper end of the support rod is detachably connected to an upper storage rack body. The upper storage rack body is composed of two parallel I - shaped steel bars and is in an embedded fit with the support rods. The storage rack stacks the traditional single - layer precast laminated plates into a stackable double - layer, which is convenient for accommodating more laminated plates, greatly improving the utilization rate of the storage site. The detachable independent unit, while increasing the freedom of the storage device, also serves as a temporary carrier for the precast laminated plates, improving the efficiency of component transfer. It can effectively improve the space utilization rate during the stacking process of laminated plates, reduce the yard area, has the effect of placing the laminated plates layer by layer, reduces the occupied space on the ground, and effectively improves the site utilization rate.

[0003] Based on retrieval and analysis, it is found that there are still deficiencies in the existing technology:

[0004] In the existing technology, the feet of the storage rack are of an integral structure during use, with a high cost. During the storage process of the laminated plates, the second - layer storage process cannot perform the function of moving and storing according to the size of the laminated plates. Therefore, a double - layer laminated plate storage rack is needed to improve the above deficiencies. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a double - layer laminated plate storage rack.

[0006] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0007] The double - layer laminated plate storage rack includes feet, cross - beams and upper movable beams, and the feet, cross - beams and upper movable beams are welded and connected to each other;

[0008] The feet, cross - beams and upper movable beams are welded to form the storage rack body. Spring - roller reinforcing rib structures are respectively installed at the outer ends of the upper movable beams, pulley structures are installed on the spring - roller reinforcing rib structures, light steel rails are respectively installed on the cross - beams, the light steel rails are connected by fixing structures, and support structures are installed at the bottoms of the feet.

[0009] Preferably, the spring - roller reinforcing rib structure includes spring - roller reinforcing rib one, spring - roller reinforcing rib two, spring - roller reinforcing rib three and spring - roller reinforcing rib four;

[0010] Both ends of the upper movable beam are installed with spring roller stiffeners I. One side of the spring roller stiffener I is installed with a spring roller stiffener II. The upper and lower sides of the spring roller stiffener II are respectively installed with spring roller stiffeners III and IV. A pulley fixing bracket is installed in the groove separated by the spring roller stiffener II and the spring roller stiffener III.

[0011] Preferably, the pulley structure includes a T-shaped spring track, a pulley, a spring and a pulley connecting piece;

[0012] A pulley connecting piece is installed in the pulley fixing bracket. A spring is sleeved at the bottom of the pulley connecting piece. A T-shaped spring track is installed at the bottom of the spring. A pulley is movably installed on the T-shaped spring track.

[0013] Preferably, the fixed structure connection includes a track horn, a track pressing plate and a bolt. The track horn is installed on the outside of the light rail and the storage rack main body. The track pressing plate and the bolt are installed on the track horn.

[0014] Preferably, the supporting leg structure includes a supporting leg and a positioning piece. The supporting leg is installed at the bottom end of the supporting foot. The positioning piece is installed on the supporting leg.

[0015] Preferably, the pulley is movably connected along the light rail. The double-layer rack leg diagonal braces I and the double-layer rack leg diagonal braces II are respectively installed on the supporting foot and the cross beam.

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

[0017] The double-layer laminated board storage rack provided by the present utility model. The storage rack main body is composed of a supporting foot, a cross beam, an upper movable beam and a double-layer rack leg diagonal brace I. Both ends of the upper movable beam are respectively installed with pulley fixing brackets. The bottom of the pulley fixing bracket is installed with a T-shaped spring track. The two sides of the cross beam are respectively covered with light rails. Both ends of the upper movable beam are installed with spring roller stiffeners I, spring roller stiffeners II, spring roller stiffeners III and spring roller stiffeners IV. The upper movable beam moves horizontally along the light rail through the pulley. The cross beam, the upper movable beam and the double-layer rack leg diagonal brace I are steel welded structures. The upper movable beam with pulleys is adopted above. When placing the first layer of laminated boards, the movable upper movable beam is moved to both ends of the storage rack. After the first layer is hoisted, according to the size of the laminated board, the upper movable beam is moved to a suitable position, and the second layer of laminated boards is hoisted. After the second layer of laminated boards is placed, the pulley spring contracts under the action of gravity, and the pulley fixing device sinks, and the upper movable beam can be fixed and immovable, which plays the use effect of stably storing two stacks of precast laminated boards. When stacking the same number of laminated boards, the site area can be saved by 37.5%, which greatly improves the space utilization rate of the laminated board storage yard and has a positive effect on the production capacity adjustment of the factory. The bottom of the supporting foot 1 is installed with a supporting leg, and the supporting leg is fixedly installed with a positioning piece. Description of the Drawings

[0018] Figure 1 Schematic diagram of the overall three-dimensional structure of the device according to a preferred embodiment of the double-layer laminated board storage rack of the present utility model;

[0019] Figure 2 Overall side view according to a preferred embodiment of the double-layer laminated board storage rack of the present utility model;

[0020] Figure 3 Side view according to a preferred embodiment of the double-layer laminated board storage rack of the present utility model;

[0021] Figure 4 Enlarged view of the structure at A according to a preferred embodiment of the double-layer laminated board storage rack of the present utility model;

[0022] Figure 5 Enlarged view of the structure at B according to a preferred embodiment of the double-layer laminated board storage rack of the present utility model;

[0023] Figure 6 Partial schematic diagram according to a preferred embodiment of the double-layer laminated board storage rack of the present utility model;

[0024] Figure 7 Side view of the spring roller reinforcing rib according to a preferred embodiment of the double-layer laminated board storage rack of the present utility model;

[0025] Figure 8 Schematic diagram of the pulley according to a preferred embodiment of the double-layer laminated board storage rack of the present utility model;

[0026] Figure 9 Side view of the support leg according to a preferred embodiment of the double-layer laminated board storage rack of the present utility model;

[0027] Figure 10 Top view of the support leg according to a preferred embodiment of the double-layer laminated board storage rack of the present utility model.

[0028] In the figure: 1, support foot; 2, cross beam; 3, light rail; 4, upper movable beam; 5, track horn; 6, track pressing plate; 7, bolt; 8, first spring roller reinforcing rib; 9, second spring roller reinforcing rib; 10, third spring roller reinforcing rib; 11, fourth spring roller reinforcing rib; 12, T-shaped spring track; 13, pulley fixing frame; 14, first inclined brace of the double-layer rack leg; 15, second inclined brace of the double-layer rack leg; 16, storage rack main body; 17, pulley; 18, spring; 19, pulley connecting piece; 20, support leg; 21, positioning piece. Detailed implementation manners

[0029] To make the technical solution of the present utility model clearer and more definite for those skilled in the art, the present utility model will be further described in detail below in conjunction with embodiments and the accompanying drawings. However, the implementation manners of the present utility model are not limited thereto.

[0030] As Figure 1 - Figure 10 shown, the double-layer laminated plate storage rack provided in this embodiment includes support feet 1, cross beams 2 and an upper movable beam 4. The support feet 1, cross beams 2 and upper movable beam 4 are welded and connected to each other;

[0031] The support feet 1, cross beams 2 and upper movable beam 4 are welded to form a storage rack main body 16. Spring roller reinforcing rib structures are respectively installed at the outer ends of the upper movable beam 4. Pulley structures are installed on the spring roller reinforcing rib structures. Light rail tracks 3 are respectively installed on the cross beams 2. The light rail tracks 3 are connected by a fixing structure. A support structure is installed at the bottom of the support feet 1.

[0032] The spring roller reinforcing rib structure includes spring roller reinforcing rib one 8, spring roller reinforcing rib two 9, spring roller reinforcing rib three 10 and spring roller reinforcing rib four 11;

[0033] Spring roller reinforcing rib one 8 is installed at both ends of the upper movable beam 4. Spring roller reinforcing rib two 9 is installed on one side of spring roller reinforcing rib one 8. Spring roller reinforcing rib three 10 and spring roller reinforcing rib four 11 are respectively installed on the upper and lower sides of spring roller reinforcing rib two 9. A pulley fixing frame 13 is installed in the groove separated by spring roller reinforcing rib two 9 and spring roller reinforcing rib three 10.

[0034] The pulley structure includes a T-shaped spring track 12, a pulley 17, a spring 18 and a pulley connecting piece 19;

[0035] The pulley connecting piece 19 is installed in the pulley fixing frame 13. A spring 18 is sleeved at the bottom of the pulley connecting piece 19. The T-shaped spring track 12 is installed at the bottom of the spring 18. The pulley 17 is movably installed on the T-shaped spring track 12.

[0036] The fixing structure connection includes a track horn 5, a track pressing plate 6 and a bolt 7. The track horn 5 is installed on the outside of the light rail track 3 and the storage rack main body 16. The track pressing plate 6 and the bolt 7 are installed on the track horn 5.

[0037] The support structure includes a support foot 20 and a positioning member 21. The support foot 20 is installed at the bottom end of the support foot 1. The positioning member 21 is installed on the support foot 20.

[0038] The pulley 17 is movably connected along the light rail track 3. Double-layer rack leg diagonal braces one 14 and double-layer rack leg diagonal braces two 15 are respectively installed on the support feet 1 and cross beams 2.

[0039] As Figure 1 - Figure 10As shown in the figure, the working process of the double-layer laminated plate storage rack provided in this embodiment is as follows: The cross beam 2, the upper movable beam 4, and the double-layer rack leg diagonal brace 14 are steel welded structures. The upper movable beam 4 with pulleys is used above. When placing the first layer of laminated plates, move the movable upper beam 4 to both ends of the storage rack. After the first layer is hoisted, according to the size of the laminated plates, move the upper movable beam 4 to the appropriate position and hoist the second layer of laminated plates. After the second layer of laminated plates is placed, the pulley spring contracts under the action of gravity, the pulley 17 fixing device sinks, and the upper movable beam 4 can be fixed in place, achieving the effect of stably storing two stacks of precast laminated plates. When stacking the same number of laminated plates, the site area can be saved by 37.5%, greatly improving the space utilization rate of the laminated plate storage yard and playing a positive role in the production capacity adjustment of the factory. A support foot 20 is installed at the bottom of the support leg 1, and a positioning member 21 is fixedly installed on the support foot 20.

[0040] Embodiment

[0041] As Figure 1 - Figure 10 As shown in the figure, the storage rack main body 16 is composed of a support leg 1, a cross beam 2, an upper movable beam 4, and a double-layer rack leg diagonal brace 14. Pulley fixing frames 13 are respectively installed at both ends of the upper movable beam 4. A T-shaped spring track 12 is installed at the bottom of the pulley fixing frame 13. Light steel rails 3 are respectively covered on both sides of the cross beam 2. Spring roller stiffeners 8, 9, 10, and 11 are installed at both ends of the upper movable beam 4. The upper movable beam 4 moves horizontally along the light steel rails 3 through pulleys 17. The cross beam 2, the upper movable beam 4, and the double-layer rack leg diagonal brace 14 are steel welded structures. The upper movable beam 4 with pulleys is used above. When placing the first layer of laminated plates, move the movable upper beam 4 to both ends of the storage rack. After the first layer is hoisted, according to the size of the laminated plates, move the upper movable beam 4 to the appropriate position and hoist the second layer of laminated plates. After the second layer of laminated plates is placed, the pulley spring contracts under the action of gravity, the pulley 17 fixing device sinks, and the upper movable beam 4 can be fixed in place, achieving the effect of stably storing two stacks of precast laminated plates. When stacking the same number of laminated plates, the site area can be saved by 37.5%, greatly improving the space utilization rate of the laminated plate storage yard and playing a positive role in the production capacity adjustment of the factory. A support foot 20 is installed at the bottom of the support leg 1, and a positioning member 21 is fixedly installed on the support foot 20.

[0042] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the scope disclosed by the present invention, according to the technical solution and its concept of the present invention, makes equivalent substitutions or changes, all belong to the protection scope of the present invention.

Claims

1. A double-layer laminated board storage rack, comprising a support leg (1), a cross beam (2) and an upper movable beam (4), wherein the support leg (1), the cross beam (2) and the upper movable beam (4) are welded to each other; Features: The support legs (1), the cross beam (2) and the upper movable beam (4) are welded to form a storage rack body (16); the outer ends of the upper movable beam (4) are respectively installed with spring roller reinforcement rib structures, the spring roller reinforcement rib structures are installed with pulley structures, the cross beams (2) are respectively installed with light steel rails (3), the light steel rails (3) are connected by a fixed structure, and the bottom of the support legs (1) is installed with a support foot structure.

2. The double-layer laminated board storage rack according to claim 1, characterized in that: The spring roller reinforcing rib structure comprises a spring roller reinforcing rib one (8), a spring roller reinforcing rib two (9), a spring roller reinforcing rib three (10) and a spring roller reinforcing rib four (11); Spring roller reinforcing ribs one (8) are installed at both ends of the upper movable beam (4), spring roller reinforcing ribs two (9) are installed on one side of the spring roller reinforcing ribs one (8), spring roller reinforcing ribs three (10) and spring roller reinforcing ribs four (11) are installed on the upper and lower sides of the spring roller reinforcing ribs two (9), and a pulley fixing frame (13) is installed in the groove separated by the spring roller reinforcing ribs two (9) and the spring roller reinforcing ribs three (10).

3. The double-layer laminated board storage rack according to claim 2 is characterized in that: The pulley structure comprises a T-shaped spring track (12), a pulley (17), a spring (18) and a pulley connector (19); A pulley connecting member (19) is installed in the pulley fixing frame (13), a spring (18) is sleeved on the bottom of the pulley connecting member (19), a T-shaped spring track (12) is installed at the bottom of the spring (18), and a pulley (17) is movably installed on the T-shaped spring track (12).

4. The double-layer laminated board storage rack according to claim 3 is characterized in that: The fixed structure connection comprises a track horn (5), a track pressure plate (6) and bolts (7); the track horn (5) is installed on the outside of the light steel rail (3) and the storage rack body (16); and the track pressure plate (6) and bolts (7) are installed on the track horn (5).

5. The double-layer laminated board storage rack according to claim 4, characterized in that: The support leg structure comprises a support leg (20) and a positioning member (21); the support leg (20) is installed at the bottom end of the support leg (1), and the positioning member (21) is installed on the support leg (20).

6. The double-layer laminated board storage rack according to claim 5, characterized in that: The pulley (17) is movably connected along the light steel rail (3), and the support foot (1) and the crossbeam (2) are respectively provided with a double-layer support leg diagonal brace 1 (14) and a double-layer support leg diagonal brace 2 (15).

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