Plate component bearing device

Abstract

The utility model discloses a plate component bearing device which comprises a plurality of layers of bearing frames which are stacked up and down, bearing portions used for bearing plate components are arranged in the middles of the bearing frames, corner seats are arranged outside the four corners of each bearing frame respectively, and the corner seats of the upper bearing frame are supported on the corner seats of the lower bearing frame respectively. And the upper and lower adjacent angle seats are detachably and fixedly connected through a connecting mechanism. The plate component bearing device is simple in structure, convenient to store and operate, stable in overall structure and not prone to shaking in the transportation process.

Description

Technical Field

[0001] The utility model relates to the technical field of storage racks, in particular to a plate-type component bearing device. Background Art

[0002] The composite slab is the main system component of the prefabricated concrete building structure used for floor casting. The single slab has a large area and is a thin plate structure. The early structural strength is relatively low, and the load it bears is too large, which makes it very easy to cause warping, cracking and deformation, and has high requirements for stacking and transportation conditions.

[0003] There are many types of composite panels of various specifications and models. The structures of composite panels of different specifications are different, and the supporting points between layers are different when stacked. In the prior art, scattered wooden blocks are mostly used to manually select the supporting points between layers according to the specifications of the composite panels to complete the multi-layer stacking and transportation of the composite panels. This requires a very large amount of wooden blocks, has a low reuse rate, and has a high cost. In addition, there are great safety hazards during operation. The composite panels cannot be fixed during transportation, which causes the composite panels to easily fall off the flatbed truck, causing damage to the panels or even scrapping. Secondly, during transportation, shaking is very likely to occur, and the composite panels supported by wooden blocks are prone to warping, cracking and deformation.

[0004] The existing application number is 202021398185.3, which is a multi-layer storage rack for composite panels, including multiple groups of horizontal frames and vertical poles. The multiple groups of horizontal frames are arranged in parallel, and the horizontal frames include four end-connected side poles, which are connected by load-bearing rods arranged in a tic-tac-toe shape. The four corners of the horizontal frame are respectively equipped with symmetrically arranged side panels, and one side of the two side panels is connected by a baffle. The lower end of the vertical pole is inserted between the two side panels, and the vertical pole is connected to the side panel by a rotating component. The side panel is also equipped with a limiting component, and the upper end of the vertical pole is connected to an angle steel for supporting the upper horizontal rack. The multi-layer storage rack for composite panels has the following shortcomings: 1) The layers need to be connected by vertical poles, the overall structure is complicated, and the storage operation is inconvenient; 2) There is no fixed connection between the layers, which is prone to shaking and inconvenient for transportation. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a plate-type component bearing device which has a simple structure, is convenient to store and operate, has a stable overall structure, and is not prone to shaking during transportation.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A plate-like component bearing device comprises a plurality of layers of bearing frames stacked up and down, a bearing portion for bearing plate-like components is provided in the middle of the bearing frames, corner seats are respectively provided outside the four corners of the bearing frames, the corner seats of the upper bearing frame are respectively supported on the corner seats of the lower bearing frame, and the upper and lower adjacent corner seats are detachably fixedly connected by a connecting mechanism.

[0008] As a further improvement of the above technical solution:

[0009] The connection mechanism comprises a connection block and a locking piece. The bottom end of the connection block is arranged on the outer side of the lower angle seat, and the top end is fixed on the outer side of the upper angle seat through the locking piece.

[0010] The locking piece is threadedly connected to the upper angle seat.

[0011] The angle seat is provided with a threaded hole for threaded connection with the locking piece.

[0012] The inner side of the top end of the connecting block is provided with a chamfer.

[0013] The supporting frame is square in shape, and a hanging portion is provided in the middle of four sides of the supporting frame.

[0014] Alignment holes are arranged at positions corresponding to the suspension parts of the support frame, and the alignment holes of the upper support frame are sleeved on the suspension parts of the lower support frame.

[0015] An elastic pad is provided on the top surface of the bearing portion.

[0016] An elastic pressing mechanism is provided at the bottom of the upper bearing frame for pressing the plate-like components on the lower bearing frame.

[0017] The elastic clamping mechanism includes a sleeve, a pressure rod and a spring. The top end of the sleeve is threadedly connected to the supporting frame and the bottom end is provided with a limiting ring. The pressure rod is slidably inserted into the limiting ring and the sleeve. The bottom end of the pressure rod extends from the bottom of the limiting ring to clamp the plate-like components below. The spring is located in the sleeve and is arranged between the supporting frame and the pressure rod. The peripheral side of the pressure rod is provided with a step surface to be blocked and limited by the limiting ring.

[0018] Compared with the prior art, the advantages of the utility model are:

[0019] The plate-like component bearing device of the utility model can be used to bear plate-like components such as composite plates. When in use, a plate-like component is placed on the bearing part of each layer of the bearing frame, and each corner seat of the upper bearing frame is supported on each corner seat of the lower bearing frame respectively, and the upper and lower adjacent corner seats are detachably fixedly connected by a connecting mechanism. On the one hand, since the four corners of the bearing frame are respectively provided with corner seats, the layers of the bearing frames can be directly stacked to form a structure without the need for connection with external components such as vertical poles, and the structure is simple and the storage operation is convenient; on the other hand, the upper and lower bearing frames are detachably fixedly connected by the connecting mechanism, and the overall structure is stable and not prone to shaking during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the first embodiment of the plate-type component bearing device of the utility model.

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the support frame of the first embodiment of the plate-type component support device of the utility model.

[0022] Figure 3 It is a schematic diagram of the main structure of the second embodiment of the plate-type component bearing device of the utility model.

[0023] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at A.

[0024] The symbols in the figure represent:

[0025] 1. Carrying frame; 2. Carrying part; 21. Elastic pad; 3. Plate component; 4. Angle seat; 41. Threaded hole; 5. Connecting mechanism; 51. Connecting block; 511. Chamfer; 52. Locking piece; 6. Lifting part; 7. Alignment hole; 8. Elastic clamping mechanism; 81. Sleeve; 811. Limiting ring; 82. Pressure rod; 83. Spring; 84. Step surface. DETAILED DESCRIPTION

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "assemble", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Embodiment 1:

[0031] Figure 1 and Figure 2 An embodiment of a plate-like component bearing device of the utility model is shown. The plate-like component bearing device of this embodiment includes a plurality of upper and lower stacked bearing frames 1. A bearing portion 2 for bearing plate-like components 3 is provided in the middle of the bearing frame 1. Corner seats 4 are respectively provided outside the four corners of the bearing frame 1. The corner seats 4 of the upper bearing frame 1 are respectively supported on the corner seats 4 of the lower bearing frame 1. The upper and lower adjacent corner seats 4 are detachably fixedly connected by a connecting mechanism 5.

[0032] The plate-like component bearing device can be used to bear plate-like components 3 such as laminated boards. When in use, a plate-like component 3 is placed on the bearing portion 2 of each layer of the bearing frame 1, and each corner seat 4 of the upper bearing frame 1 is supported on each corner seat 4 of the lower bearing frame 1, respectively. The upper and lower adjacent corner seats 4 are detachably fixedly connected by a connecting mechanism 5. On the one hand, since the corner seats 4 are respectively provided outside the four corners of the bearing frame 1, the bearing frames 1 of each layer can be directly stacked to form a structure without the need for connection with external components such as vertical poles, and the structure is simple and the storage operation is convenient; on the other hand, the upper and lower bearing frames 1 are detachably fixedly connected by the connecting mechanism 5, and the overall structure is stable and not prone to shaking during transportation.

[0033] Furthermore, in this embodiment, the connection mechanism 5 includes a connection block 51 and a locking member 52, wherein the bottom end of the connection block 51 is arranged on the outside of the lower corner seat 4, and the top end is fixed to the outside of the upper corner seat 4 through the locking member 52. The structure is simple and easy to manufacture. Preferably, the bottom end of the connection block 51 is welded to the lower corner seat 4. Of course, in other embodiments, the bottom end of the connection block 51 and the lower corner seat 4 can also be connected by bolts.

[0034] Further, in this embodiment, the locking member 52 is threadedly connected to the upper angle seat 4. Specifically, the locking member 52 is a locking screw.

[0035] Furthermore, in this embodiment, the angle seat 4 is provided with a threaded hole 41 for threaded connection with the locking member 52 .

[0036] Furthermore, in this embodiment, a chamfer 511 is provided on the inner side of the top end of the connection block 51. The chamfer 511 has a guiding effect on the stacking of the upper carrier 1, so that the carrier 1 is convenient for stacking up and down.

[0037] Furthermore, in this embodiment, the load-bearing frame 1 is square, and a lifting portion 6 is provided in the middle of the four sides of the load-bearing frame 1. This facilitates the load-bearing frame 1 to be lifted and placed by an external lifting device. Preferably, the lifting portion 6 has a lifting hole.

[0038] Furthermore, in this embodiment, the positions of the carrier 1 and the hanging part 6 are provided with alignment holes 7, and the alignment holes 7 of the upper carrier 1 are sleeved on the hanging part 6 of the lower carrier 1. Under the coordinated alignment of the alignment holes 7 and the hanging part 6, the upper and lower carriers 1 are neatly stacked.

[0039] Furthermore, in this embodiment, an elastic pad 21 is provided on the top surface of the bearing portion 2. On one hand, the plate-like component 3 is placed on the elastic pad 21, and has flexible contact to prevent damage; on the other hand, the friction resistance is large to prevent shaking.

[0040] Furthermore, the bearing portion 2 is in a cross shape, and the four ends of the bearing portion 2 are connected to the four corner seats 4 respectively.

[0041] Embodiment 2:

[0042] Figure 3 and Figure 4 An embodiment of the plate-like component bearing device of the utility model is shown. The structure of this embodiment is basically the same as that of the first embodiment, and the only difference is that an elastic pressing mechanism 8 is provided at the bottom of the upper bearing frame 1 to press the plate-like component 3 on the lower bearing frame 1. When in use, the elastic pressing mechanism 8 of the upper bearing frame 1 presses on the plate-like component 3 on the lower bearing frame 1, further preventing shaking during transportation and further improving transportation stability.

[0043] Further, in the present embodiment, the elastic clamping mechanism 8 comprises a sleeve 81, a pressure rod 82 and a spring 83. The top of the sleeve 81 is threadedly connected to the carrier 1, and a limiting ring 811 is provided at the bottom. The pressure rod 82 is slidably arranged in the limiting ring 811 and the sleeve 81. The bottom end of the pressure rod 82 extends from the bottom of the limiting ring 811 to clamp the plate-like component 3 below. The spring 83 is located in the sleeve 81 and is arranged between the carrier 1 and the pressure rod 82. The circumferential side of the pressure rod 82 is provided with a step surface 84 to be blocked by the limiting ring 811. When in use, the pressure rod 82 compresses the plate-like component 3 below under the elastic force of the spring 83 to prevent the plate-like component 3 from shaking. The top of the sleeve 81 is threadedly connected to the carrier 1, which is convenient for the overall disassembly and assembly of the elastic clamping mechanism 8. Specifically, a threaded matching hole is provided at the bottom of the carrier 1, and the top of the sleeve 81 is threadedly connected to the threaded matching hole. The number and position of the elastic pressing mechanisms 8 are set according to the size of the plate-like components 3 .

[0044] Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention. Any technician familiar with the art can use the above disclosed technical content to make many possible changes and modifications to the technical solution of the present invention without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention should fall within the scope of protection of the technical solution of the present invention.

Claims

1. A plate-like component bearing device, comprising a plurality of stacked bearing frames (1), wherein a bearing portion (2) for bearing a plate-like component (3) is provided in the middle of the bearing frame (1), wherein: Corner seats (4) are respectively provided at the four corners of the carrier frame (1); the corner seats (4) of the upper carrier frame (1) are respectively supported on the corner seats (4) of the lower carrier frame (1); and the upper and lower adjacent corner seats (4) are detachably fixedly connected via a connecting mechanism (5).

2. The plate-like component bearing device according to claim 1, characterized in that: The connection mechanism (5) comprises a connection block (51) and a locking member (52); the bottom end of the connection block (51) is arranged on the outside of the lower corner seat (4), and the top end is fixed to the outside of the upper corner seat (4) through the locking member (52).

3. The plate-like component bearing device according to claim 2, characterized in that: The locking piece (52) is threadedly connected to the upper angle seat (4).

4. The plate-like component bearing device according to claim 3, characterized in that: The angle seat (4) is provided with a threaded hole (41) for threaded connection with a locking member (52).

5. The plate-like component bearing device according to claim 2, characterized in that: A chamfer (511) is provided on the inner side of the top end of the connection block (51).

6. The plate-like component carrying device according to any one of claims 1 to 5, characterized in that: The support frame (1) is square in shape, and a hanging portion (6) is provided in the middle of the four sides of the support frame (1).

7. The plate-like component bearing device according to claim 6, characterized in that: The bearing frame (1) is provided with an alignment hole (7) at a position corresponding to the hanging portion (6), and the alignment hole (7) of the upper bearing frame (1) is sleeved on the hanging portion (6) of the lower bearing frame (1).

8. The plate-like component carrying device according to any one of claims 1 to 5, characterized in that: An elastic pad (21) is provided on the top surface of the bearing portion (2).

9. The plate-like component carrying device according to any one of claims 1 to 5, characterized in that: An elastic pressing mechanism (8) is provided at the bottom of the upper bearing frame (1) for pressing the plate-like component (3) on the lower bearing frame (1).

10. The plate-like component bearing device according to claim 9, characterized in that: The elastic clamping mechanism (8) comprises a sleeve (81), a pressure rod (82) and a spring (83); the top end of the sleeve (81) is threadedly connected to the support frame (1), and the bottom end is provided with a limiting ring (811); the pressure rod (82) is slidably inserted into the limiting ring (811) and the sleeve (81); the bottom end of the pressure rod (82) extends from the bottom of the limiting ring (811) to clamp the plate-like component (3) below; the spring (83) is located in the sleeve (81) and is abutted between the support frame (1) and the pressure rod (82); a step surface (84) is provided on the circumferential side of the pressure rod (82) to be blocked by the limiting ring (811).

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