End cover of aluminum alloy guardrail

Abstract

The utility model discloses an end cover of an aluminum alloy guardrail, which is characterized by comprising a cover plate used for covering the fracture of the guardrail, one side of the cover plate is provided with a connecting part which abuts against and is matched with the outer wall of the guardrail, and the other side of the cover plate is flush with the edge of the fracture of the guardrail. An inner concave part which is arranged in the length direction of the guardrail and is matched with a concave part in the outer wall of the guardrail is arranged in the middle of the connecting part, and at least one screw hole for a screw to penetrate through is formed in the inner concave part. The aluminum alloy guardrail has the advantages that the fracture of the aluminum alloy guardrail is covered and protected, no protruding part hinders goods transportation, and workers or goods and packages of the workers are effectively prevented from being scratched.

Description

Technical Field

[0001] This utility model relates to an end cap, specifically an end cap for an aluminum alloy guardrail. Background Technology

[0002] In existing technologies, most conveyor belts require guardrails to be installed on both sides to prevent goods from slipping off the conveyor belt and affecting the normal transport of goods. However, some overseas merchants require that the long guardrails be broken and installed intermittently during assembly and use. However, after the aluminum alloy guardrails are broken, there are gaps that can easily scratch workers unintentionally. At the same time, during the transportation of goods, the goods or their packaging are easily scratched or torn due to friction, which can damage the integrity of the goods. Utility Model Content

[0003] The purpose of this utility model is to provide an end cap for an aluminum alloy guardrail, which solves the problems of easy scratching of workers, goods, or their packaging in the existing technology.

[0004] The above-mentioned technical objective of this utility model is mainly achieved through the following technical solution: an end cap for an aluminum alloy guardrail, characterized in that: it includes a cover plate for covering the guardrail break, one side of the cover plate is provided with a connecting part that abuts against and cooperates with the outer wall of the guardrail, the other side of the cover plate is flush with the edge of the guardrail break, the middle of the connecting part is provided with an inner recess that is provided along the length direction of the guardrail and cooperates with the recess on the outer wall of the guardrail, and the inner recess is provided with at least one screw hole for screws to pass through.

[0005] As a further preferred technical solution of this utility model, the two sides of the connecting part are provided with positioning parts that cooperate with the two side walls of the guardrail and are connected to the end face of the cover plate, and the inner side of the positioning part is provided with a mating surface that abuts against the outer wall of the guardrail.

[0006] As a further preferred technical solution of this utility model, the inner side of the positioning part is provided with a first groove and a second groove that are spaced apart vertically, and a partition is formed between the first groove and the second groove.

[0007] As a further preferred technical solution of this utility model, a vertical plate is provided on the end face of the cover plate near the two positioning parts, located inside the inner cavity of the guardrail, and both sides of the vertical plate abut against the inner wall of the inner cavity of the guardrail.

[0008] As a further preferred technical solution of this utility model, a first gap for accommodating the insertion of the guardrail sidewall is provided between the side of the vertical plate near the connecting part and the connecting part, and a second gap for accommodating the guardrail sidewall is provided between the other side of the vertical plate and the edge of the cover plate.

[0009] As a further preferred technical solution of this utility model, a notch is provided on the connecting part at the position corresponding to the interval.

[0010] As a further preferred technical solution of this utility model, two positioning strips are provided on the end face of the cover plate corresponding to the two vertical plates and arranged parallel to each other and parallel to the vertical plates. One end of the positioning strip is connected to the connecting part, and a third gap for accommodating the side wall of the guardrail is provided between the other end of the positioning strip and the edge of the cover plate.

[0011] Therefore, this utility model has the characteristics of forming a protective cover at the broken part of the aluminum alloy guardrail, without any protruding parts that would obstruct the transportation of goods, and effectively preventing scratches to staff, goods, or their packaging. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a cross-sectional diagram of the end cap and guardrail after assembly;

[0014] Figure 3 yes Figure 2 A cross-sectional schematic diagram of the end cap. Detailed Implementation

[0015] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0016] like Figure 1-3 As shown, an end cap for an aluminum alloy guardrail includes a cover plate 1 for covering the guardrail break. One side of the cover plate 1 has a connecting portion 11 that abuts against and fits with the outer wall of the guardrail. The other side of the cover plate 1 is flush with the edge of the guardrail break. The connecting portion is integrally formed with the cover plate and is fixed to the outside of the guardrail, fitting snugly against the outer wall of one side of the guardrail. The edge of the other side of the cover plate remains flush with and aligned with the edge of the guardrail break, preventing it from protruding and obstructing the transport of goods, ensuring normal transport of goods, and simultaneously covering the guardrail break to prevent scratches to workers, goods, or their packaging. The middle part of section 11 is provided with a recessed part 111 that runs along the length of the guardrail and matches the recess on the outer wall of the guardrail. The recessed part 111 is provided with at least one screw hole 112 for screws to pass through. The cross section of the guardrail has a recess that fits into the recessed part. After the cover plate is installed, the recessed part is locked in the recess of the guardrail cross section, so that the guardrail and the end cover are radially positioned relative to each other, ensuring the accurate installation of the relative positions of the guardrail and the end cover. At the same time, the connecting part and the end cover can be tightened to the side wall of the guardrail by screwing screws into the screw holes, thereby reliably fixing the end cover at the guardrail cross section.

[0017] like Figure 1As shown, the connecting part 11 has positioning parts 12 at both sides of its edges that mate with the side walls of the guardrail and connect with the end face of the cover plate 1. The positioning parts are formed at both sides of the connecting part to position the side walls of the guardrail. The inner side of the positioning part 12 has a mating surface 120 that abuts against the outer wall of the guardrail. The mating surface fits tightly against the outer wall of the guardrail to ensure accurate positioning of the guardrail and the end cover. The inner side of the positioning part 12 has a first groove 121 and a second groove 122 that are spaced apart vertically. The first groove and the second groove can reduce material usage, lower costs and reduce weight. A partition 123 is formed between the first groove 121 and the second groove 122. The partition strengthens the structural strength of the positioning part and ensures the reliability of the positioning part for the guardrail.

[0018] like Figure 1-3 As shown, vertical plates 13 are provided on the end face of the cover plate 1 near the two positioning parts 12, located inside the inner cavity of the guardrail. Both sides of the vertical plates 13 abut against the inner wall of the guardrail cavity. After the end cap is assembled into the guardrail break, the vertical plates are located inside the guardrail cavity. The two sides of the vertical plates fit tightly against the inner wall of the guardrail cavity, forming a positioning of the guardrail cavity and preventing the guardrail from shifting. A first gap 131 for accommodating the insertion of the guardrail side wall is provided between the side of the vertical plate 13 near the connecting part 11 and the connecting part 11. A second gap 132 for accommodating the guardrail side wall is provided between the other side of the vertical plate 13 and the edge of the cover plate 1. The setting of the first gap and the second gap allows the side wall of the guardrail to be inserted into the first gap and the second gap to form a positioning of the guardrail, ensuring the accurate position of the guardrail and improving assembly efficiency. A notch 113 is provided on the connecting part 11 at the position corresponding to the gap 131. The notch is set to facilitate the processing of the first gap and to reduce material costs and product weight.

[0019] like Figure 1-3 As shown, on the end face of the cover plate 1, there are two positioning strips 14 that are parallel to each other and arranged parallel to the vertical plates 13 between the two vertical plates 13. One end of the positioning strip 14 is connected to the connecting part 11, and the other end of the positioning strip 14 is provided with a third gap 141 between the edge of the cover plate 1 for accommodating the side wall of the guardrail. The positioning strip is located between the two vertical plates, which can increase the positioning of the guardrail break. The guardrail break has a notch, and the positioning strip can be locked at the guardrail break. Together with the third gap, it increases the positioning of the guardrail and the end cover, and strengthens the stability and reliability of the assembled end cover. At the same time, the positioning strip is connected to the connecting part, which can strengthen the structural stability of the connecting part, thereby strengthening the overall structural stability of the end cover.

[0020] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. An end cap for an aluminum alloy guardrail, characterized in that: The system includes a cover plate (1) for covering the broken edge of the guardrail. One side of the cover plate (1) is provided with a connecting part (11) that abuts against and fits with the outer wall of the guardrail. The other side of the cover plate (1) is flush with the edge of the broken edge of the guardrail. The connecting part (11) is provided with a recess (111) in the middle, which is provided along the length of the guardrail and fits with a recess on the outer wall of the guardrail. The recess (111) is provided with at least one screw hole (112) for screws to pass through.

2. The end cap of an aluminum alloy guardrail according to claim 1, characterized in that: The connecting part (11) has a positioning part (12) at both sides of its edge that matches the side walls of the guardrail and is connected to the end face of the cover plate (1). The inner side of the positioning part (12) has a mating surface (120) that abuts against the outer wall of the guardrail.

3. The end cap of an aluminum alloy guardrail according to claim 2, characterized in that: The positioning part (12) has a first groove (121) and a second groove (122) spaced apart vertically on its inner side, and a partition (123) is formed between the first groove (121) and the second groove (122).

4. The end cap of an aluminum alloy guardrail according to claim 2, characterized in that: On the end face of the cover plate (1), near the two positioning parts (12), there are vertical plates (13) located inside the inner cavity of the guardrail. Both sides of the vertical plates (13) abut against the inner wall of the inner cavity of the guardrail.

5. The end cap of an aluminum alloy guardrail according to claim 4, characterized in that: A first gap (131) for accommodating the insertion of the guardrail sidewall is provided between the side of the vertical plate (13) near the connecting part (11) and the connecting part (11), and a second gap (132) for accommodating the guardrail sidewall is provided between the other side of the vertical plate (13) and the edge of the cover plate (1).

6. The end cap of an aluminum alloy guardrail according to claim 5, characterized in that: The connecting part (11) has a notch (113) at the position corresponding to the interval (131).

7. The end cap of an aluminum alloy guardrail according to claim 4, characterized in that: On the end face of the cover plate (1), there are two positioning strips (14) that are parallel to each other and parallel to the vertical plates (13). One end of the positioning strip (14) is connected to the connecting part (11), and the other end of the positioning strip (14) is provided with a third gap (141) between the edge of the cover plate (1) for accommodating the side wall of the guardrail.

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