Fast assembly supports tray
Technical Field
The utility model relates to the technical field of trays, in particular to a rapid assembly support tray.
Background
In mechanical structural design, support trays are widely used in industry, logistics, etc. for supporting and transporting weights. The main function of the device is to provide a stable support and bearing platform, and meanwhile, the device can be assembled and disassembled conveniently and rapidly, so that the working efficiency is improved, and the installation time is shortened. With the diversification of application requirements, the market puts higher demands on portability, quick installability and bearing capacity of the support tray, and the existing support tray structure is difficult to completely meet the demands.
In order to obtain higher bearing capacity, the existing supporting tray mostly adopts an integral fixing structure, and when a certain part is damaged, the whole tray is scrapped and cannot be reused, so that resource waste is caused;
There are also trays that are fixedly connected, for example, the support plate and the support column are usually fixed by bolts, and such designs can avoid the problem of scrapping the whole, but the disassembly and assembly process is complicated, and special tools are required to be used, so that the assembly efficiency is affected.
Disclosure of utility model
The technical problem to be solved by the utility model is to overcome the defects of the technology and provide a rapid assembly support tray.
A quick-assembly support tray, comprising:
the lower support plate and the upper support plate are respectively provided with a plurality of through holes;
the support column is arranged between the lower supporting plate and the upper supporting plate, the top end of the support column is embedded into the through hole of the upper supporting plate, and the bottom end of the support column is embedded into the through hole of the lower supporting plate;
The fastener, the support column both ends all are furnished with a fastener, the support column top is connected with the upper bracket board through the fastener, and the support column bottom is connected with the bottom bracket board through the fastener.
Further, the through holes on the lower supporting plate and the through holes on the upper supporting plate are all arranged in an array, and the arrangement intervals of the through holes are consistent.
Further, the support column is cylindrical, and both ends in the outside of support column all are equipped with annular reinforcing plate, are equipped with the bar strengthening rib between two annular reinforcing plates.
Further, the two ends of the support column are provided with internal thread holes, and the fastening piece is provided with an external thread joint matched with the internal thread holes.
Further, the fastener is provided with an outer convex edge, and the outer convex edge of the fastener at the top end position and the annular reinforcing plate above the support column can clamp the upper supporting plate;
The outer convex edge of the fastener at the bottom end position and the annular reinforcing plate below the support column can clamp the lower supporting plate;
The external threaded connector is arranged on one side of the outer convex edge of the fastener, an inward concave cylindrical cavity is arranged on the other side of the outer convex edge of the fastener, and a rotary handle is arranged in the inward concave cylindrical cavity.
The utility model has the advantages that the structure is reasonable, the whole tray is formed by combining the upper supporting plate, the lower supporting plate and the supporting column with the fastener, the whole tray can be quickly assembled and disassembled, the stability is good, when a certain part is damaged, the replacement is convenient, the utilization rate of the tray is improved, the resource waste is reduced, and the cost investment of the tray is saved;
The support columns are arranged in an array manner between the upper support plate and the lower support plate, and the whole support columns are designed in a cylindrical manner, so that the assembled tray structure is more stable.
Drawings
FIG. 1 is a schematic view of a quick-assembly support tray of the present utility model;
FIG. 2 is a schematic view of a support post and fastener for a quick-assembly support tray according to the present utility model.
As shown in the figure, 1, a lower supporting plate, 2, an upper supporting plate, 3, a supporting column, 4, a fastener, 5, a through hole, 301, an annular reinforcing plate, 302, a strip-shaped reinforcing rib, 303, an internal threaded hole, 401, an external threaded joint, 402, an outer convex edge, 403, an inner concave cylindrical cavity and 404, a rotary handle;
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the embodiments of the present utility model, if a feature is referred to as being "disposed", "fixed", "connected" or "mounted" on another feature, it can be directly disposed, fixed or connected to the other feature or be indirectly disposed, fixed or connected or mounted on the other feature.
In the description of the embodiments of the present utility model, if "several" is referred to, it means more than one, if "multiple" is referred to, it is understood that the number is not included if "greater than", "less than", "exceeding", and it is understood that the number is included if "above", "below", "within" is referred to. If reference is made to "first", "second" it is to be understood as being used for distinguishing technical features and not as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
The present utility model will be described in further detail with reference to the accompanying drawings.
A quick-assembly support tray comprising:
the lower support plate 1 and the upper support plate 2 are respectively provided with a plurality of through holes 5;
The support column 3 is arranged between the lower supporting plate 1 and the upper supporting plate 2, the top end of the support column 3 is embedded into the through hole 5 of the upper supporting plate 2, and the bottom end of the support column 3 is embedded into the through hole 5 of the lower supporting plate 1;
The fastener 4, the support column 3 both ends all are furnished with a fastener 4, support column 3 top is connected with upper bracket 2 through fastener 4, and support column 3 bottom is connected with lower bracket 1 through fastener 4.
The through holes 5 on the lower supporting plate 1 and the through holes 5 on the upper supporting plate 2 are arranged in an array manner, and the arrangement intervals of the through holes 5 are consistent.
The support column 3 is cylindrical, and the outside both ends of support column 3 all are equipped with annular reinforcing plate 301, are equipped with bar reinforcing rib 302 between two annular reinforcing plates 301, and the setting of annular reinforcing plate 301 and bar reinforcing rib 302 has increased the intensity and the bending resistance of support column, has strengthened the overall stability of tray, especially effectively prevents to warp when bearing the weight object, has prolonged the life of tray.
The two ends of the support column 3 are provided with internal threaded holes 303, the fastening piece 4 is provided with an external threaded joint 401 matched with the internal threaded holes 303, so that the support column 3 and the fastening piece 4 can be conveniently abutted, and the upper support plate 2 or the lower support plate 1 can be clamped.
The fastener 4 is provided with an outer convex edge 402, and the outer convex edge 402 of the fastener 4 at the top end position and the upper annular reinforcing plate 301 of the support column 3 can clamp the upper supporting plate 2;
The outer convex edge 402 of the fastener 4 at the bottom end position and the annular reinforcing plate 301 below the support column 3 can clamp the lower supporting plate 1;
The external threaded connector 401 is arranged on one side of the outer convex edge 402 of the fastening piece 4, the other side of the outer convex edge 402 of the fastening piece 4 is provided with an inner concave cylindrical cavity 403, and a rotary handle 404 is arranged in the inner concave cylindrical cavity 403, so that the fastening piece can be conveniently operated.
The utility model realizes the rapid assembly of the tray through simple jogging and fastening structures, solves the problem that the integral tray is damaged and scrapped integrally in the prior art, also solves the problem of the tray with complex structure that a special tool is required for assembly, disassembly and maintenance in the center of the prior art, and has stable structure and convenient disassembly.
What is not described in detail in this specification is all of the prior art known to those skilled in the art.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.