Reinforcing device of aluminum alloy guardrail stand column

Abstract

The utility model discloses an aluminum alloy guardrail stand column reinforcing device which comprises a base and a stand column, the top of the base is fixedly provided with a plurality of connecting pieces formed by assembling connecting plates and screws, the connecting pieces are locked to the top of the base through matching of the screws and nuts, the outer walls of the connecting plates make contact with the inner wall of the base, and the outer walls of the connecting plates make contact with the inner wall of the base. The base is fixedly connected with the connecting plate through screws. The base, the connecting plate and the screw are assembled to form the mounting seat capable of being flexibly adjusted according to the size of the upright, and the connecting piece formed by the connecting plate and the screw is used for supporting four corners of the inner cavity of the upright, so that a special base does not need to be independently designed and manufactured for the upright of each size, and the mounting seat is simple in structure, convenient to assemble and low in cost. And the installation convenience of the stand column and the universality of the product are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of metal guardrails, in particular to a reinforcing device for aluminum alloy guardrail stand column. BACKGROUND

[0002] Aluminum alloy guardrail stand columns are widely used in roads, bridges, gardens and other places due to their light weight, corrosion resistance, high strength and other characteristics, and they not only ensure safety, but also have good visual and decorative effects.

[0003] Traditional aluminum alloy guardrail stand columns are mostly installed on the ground by a base formed by welding a bottom plate and a U-shaped steel. Such a base is often designed and manufactured for a specific size of stand column, and a stand column of a certain size requires a corresponding special reinforcing base, which has great limitations in actual application. SUMMARY

[0004] The utility model aims to provide a reinforcing device for an aluminum alloy guardrail stand column to solve the problem of the size limitation of the mounting base of a conventional stand column as described in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a reinforcing device for an aluminum alloy guardrail stand column, comprising a base and a stand column, the top of the base is fixedly installed with a plurality of connecting pieces composed of connecting plates and screw rods, the connecting pieces are locked on the top of the base through the screw rods in cooperation with nuts, the outer wall of the connecting plate is in contact with the inner wall of the base, and the base is fixedly connected with the connecting plate through screws.

[0006] Preferably, the bottom of the screw rod is fixedly installed with an anti-dropping piece, and the bottom of the base is provided with a groove for accommodating the anti-dropping piece.

[0007] Preferably, the top of the base is provided with a plurality of sliding holes for accommodating the screw rods.

[0008] Preferably, a plurality of sliding holes are arranged along the diagonal direction of the base.

[0009] Preferably, the connecting plate is of L-shaped structure, and the two ends of the connecting plate are fixedly installed with reinforcing ribs, respectively.

[0010] Preferably, the top of the base is provided with no less than four round holes.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The utility model discloses a base, connecting plate and screw rod assembly composition can according to the flexible adjustment mounting seat of stand size, and the connecting piece of connecting plate, screw rod composition is used for supporting the four corners of the inner cavity of stand, therefore need not for each size's stand alone design and manufacture special base, simple structure, convenient assembly, effectively improve the convenience of stand installation and the versatility of product. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is base and stand assembly three -dimensional structure schematic diagram of the utility model;

[0014] Figure 2 It is base first perspective three -dimensional structure schematic diagram of the utility model;

[0015] Figure 3 It is base split three -dimensional structure schematic diagram of the utility model;

[0016] Figure 4 It is base second perspective three -dimensional structure schematic diagram of the utility model;

[0017] Figure 5 It is base and connecting plate assembly three -dimensional structure schematic diagram of the utility model;

[0018] Figure 6 It is connecting plate whole three -dimensional structure schematic diagram of the utility model.

[0019] In the drawing: 1, base;2, stand;3, connecting plate;4, screw rod;5, slide hole;6, anti -drop piece;7, recess. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0021] Please refer to Figures 1-6The utility model provides a technical scheme: a reinforcing device of aluminum alloy guardrail stand, including base 1 and stand 2, the top of base 1 is equipped with not less than four round holes, for using bolt to fix base 1 on ground, the top of base 1 is fixedly installed with multiple connecting pieces of assembling of connecting plate 3, screw rod 4, several connecting pieces are distributed in the top of base 1 in rectangular shape, the purpose of this arrangement is to provide support for the four corners of stand 2, connecting piece is locked in the top of base 1 through screw rod 4 cooperation nut, the bottom of screw rod 5 is fixedly installed with anti -drop piece 6, the bottom of base 1 is equipped with recess 7 for accommodating anti -drop piece 6, the top of base 1 is equipped with multiple sliding hole 5 for accommodating screw rod 4, several sliding hole 5 are set along the diagonal direction of base 1, the advantage of this arrangement is convenient for adjusting the installation position of screw rod 4 in sliding hole 5 according to different specifications of stand 2, connecting plate 3 is L-shaped structure, and the both ends of connecting plate 3 are fixedly installed with reinforcing ribs respectively, screw rod 4 penetrates the reinforcing rib, the outer wall of connecting plate 3 is in contact with the inner wall of base 1, base 1 is fixedly connected with connecting plate 3 through screw, before assembling, first need to install connecting piece on base 1, the installation position of connecting piece in sliding hole 5 needs to be adjusted according to the size of the inner chamber of stand 2, to ensure that the outer wall of connecting plate 3 is in contact with the inner wall of stand 2, after sliding connecting plate 3 to the specified position in sliding hole 5, lock nut is fixed, then base 1 is fixed on ground, then stand 2 is sleeved on several connecting pieces, and stand 2 and connecting plate 3 are connected and fixed using screw, complete assembly, the mounting seat of assembling of base 1, connecting plate 3 and screw rod 4 can be flexibly adjusted according to the size of stand 2, connecting piece of connecting plate 3 and screw rod 4 is used to support the four corners of the inner chamber of stand 2, so it is not necessary to design and manufacture special base 1 for each size of stand 2, simple structure, convenient assembly, effectively improve the convenience of stand 2 installation and the universality of product.

[0022] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0023] While embodiments of the present application have been shown and described with reference to certain explanations, it is understood that those skilled in the art will, upon reading and understanding this document, appreciate the many changes, modifications, substitutions, and alterations that can be made to the embodiments without departing from the spirit and scope of the present application, which is defined solely by the appended claims and their equivalents.

Claims

1. A reinforcing device for an aluminum alloy guardrail post, characterized by: The utility model relates to a kind of pedestal (1) and stand (2), the top of the pedestal (1) is fixedly installed with multiple connecting pieces consisting of connecting plate (3), screw rod (4) assembly, the connecting piece is locked in the top of the pedestal (1) by screw nut cooperation screw rod (4), the outer wall of the connecting plate (3) is in contact with the inner wall of the pedestal (1), and the pedestal (1) is fixedly connected with the connecting plate (3) by screw.

2. A reinforcing device for an aluminum alloy guardrail post according to claim 1, characterized in that: The bottom of the screw rod (4) is fixedly installed with anti-drop sheet (6), and the bottom of the pedestal (1) is provided with groove (7) for accommodating the anti-drop sheet (6).

3. The reinforcing device for an aluminum alloy guardrail post according to claim 1, characterized by: The top of the pedestal (1) is provided with a plurality of sliding holes (5) for accommodating the screw rod (4).

4. A reinforcing device for an aluminum alloy guardrail post according to claim 3, characterized in that: Several sliding holes (5) are arranged along the diagonal direction of the pedestal (1).

5. The reinforcing device for an aluminum alloy guardrail post according to claim 1, characterized by: The connecting plate (3) is L-shaped structure, and the two ends of the connecting plate (3) are fixedly installed with reinforcing ribs respectively.

6. A reinforcing device for an aluminum alloy guardrail post according to claim 1, characterized in that: The top of the pedestal (1) is provided with not less than four round holes.

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