Sharp corner protection device

Abstract

The utility model relates to the technical field of protective devices, in particular to a sharp corner protective device, and solves the technical problems that a sharp corner wrapping device in the prior art is extremely easy to fall off and poor in wrapping effect. According to the technical scheme, a sharp corner part protrudes and stretches into a protective shell from a protective opening, one face of the sharp corner protruding part is attached to the portion, at the protective opening, of the side wall of the protective shell, at the moment, a fixing bolt is screwed into a fixing nut, and the end, stretching into the fixing nut, of the fixing bolt abuts against the other face of the sharp corner protruding part; the sharp corner protection device can be fixed to the sharp corner protruding part, and the cylindrical protection shell can prevent people from impacting the sharp corner.

Description

Technical Field

[0001] The utility model relates to the technical field of protective devices, in particular to a sharp-corner protective device. Background Art

[0002] In the cross-interval passages of manufacturing workshops and around the jig stands, there are often protruding sharp-corner parts. Workers are easily injured by the sharp corners when passing through the above passages or positions, and there are often incidents of clothes being scratched and damaged; in order to effectively prevent people from being scratched at the sharp corners, in the prior art, tape wrapping or a simple wrapping device made of a compressed air pipe and corner wood is usually used; however, the above devices are extremely easy to fall off, and the wrapping effect is also not good. Content of the Utility Model

[0003] The purpose of the utility model is to solve the technical problems that the sharp-corner wrapping device in the prior art is extremely easy to fall off and the wrapping effect is not good.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme: a sharp-corner protective device, including a protective shell, the protective shell is a hollow cylindrical shape; a protective opening is arranged on the side surface of the protective shell; a fixing nut is arranged on the inner side wall of the protective shell; a fixing bolt is arranged in the fixing nut, and the fixing nut and the fixing bolt are in threaded connection.

[0005] Preferably, the fixing nut and the protective opening are located on the same side.

[0006] Preferably, the protective opening is rectangular, which is convenient for wrapping the sharp corner.

[0007] Preferably, the opening length of the protective opening is half of the circumference of the top circle of the protective shell, which can ensure the strength of the device while wrapping the sharp corner.

[0008] Preferably, a rotating rod is arranged at one end of the fixing bolt away from the protective shell, which is convenient for screwing the fixing bolt.

[0009] Preferably, the height of the protective opening is not greater than half of the height of the protective shell.

[0010] Preferably, the surface of the protective shell is coated with yellow paint.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are as follows:

[0012] 1. In the present utility model, the pointed corner part protrudes and extends into the protective shell through the protective opening, so that one side of the protruding part of the pointed corner fits against the side wall of the protective shell at the protective opening. At this time, the fixing bolt is screwed into the fixing nut, and the end extending into the fixing nut abuts against the other side of the protruding part of the pointed corner. In this way, the pointed corner protection device is fixed to the protruding part of the pointed corner, and the cylindrical protective shell can prevent people from hitting the pointed corner; and by adjusting the size of the pointed corner part extending into the protective shell and the length of the fixing bolt screwed into the fixing nut, pointed corners of different sizes and different thicknesses can be protected. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the pointed corner protection device provided by the present utility model;

[0014] Figure 2 is a sectional view of the pointed corner protection device provided by the present utility model;

[0015] Figure 3 is a schematic diagram of the pointed corner protection device assembled to the pointed corner part provided by the present utility model.

[0016] LEGEND DESCRIPTION:

[0017] 1. Protective shell; 2. Protective opening; 3. Fixing nut; 4. Fixing bolt; 5. Rotating rod; 6. Pointed corner part. SPECIFIC EMBODIMENTS

[0018] Please refer to Figures 1-3 , the present utility model provides a technical solution: a pointed corner protection device, including a protective shell 1, the protective shell 1 is a hollow cylinder; a protective opening 2 is provided on the side of the protective shell 1; a fixing nut 3 is provided on the inner side wall of the protective shell 1; a fixing bolt 4 is provided in the fixing nut 3.

[0019] During use, the pointed corner part 6 is extended into the protective shell 1 through the protective opening 2, so that one side of the pointed corner part 6 fits against the side wall of the protective shell 1 at the protective opening 2. At this time, the fixing bolt 4 is screwed into the fixing nut 3, and the end extending into the fixing nut 3 abuts against the other side of the protruding part of the pointed corner. In this way, the pointed corner protection device is fixed to the pointed corner part 6, and the cylindrical protective shell 1 can prevent people from hitting the pointed corner; and by adjusting the size of the pointed corner part 6 extending into the protective shell 1 and the length of the fixing bolt 4 screwed into the fixing nut 3, pointed corners of different sizes and different thicknesses can be protected.

[0020] In this embodiment, the fixing nut 3 and the protective opening 2 are on the same side, which is convenient for the fixing bolt 4 to contact the pointed corner part 6 when being screwed into the fixing nut 3.

[0021] In this embodiment, the protective opening 2 is rectangular, which facilitates the side surface of the sharp corner part 6 to fit with each surface of the protective opening 2, improving the fixing firmness of the device.

[0022] In this embodiment, the opening length of the protective opening 2 is half of the circumference of the top of the protective shell 1; while being applicable to as many sizes of sharp corner parts 6 as possible, the strength of the device is ensured.

[0023] In this embodiment, a rotating rod 5 is provided at one end of the fixing bolt 4 away from the protective shell 1, and the fixing bolt 4 can be screwed more easily through the rotating rod 5.

[0024] In this embodiment, the height of the protective opening 2 is not greater than half of the height of the protective shell 1; while being applicable to as many different thicknesses of sharp corner parts 6 as possible, the strength of the device is ensured.

[0025] In this embodiment, the surface of the protective shell 1 is coated with yellow paint, which is more conspicuous, or a black tape can be pasted, both of which can remind passers-by.

[0026] Obviously, the above embodiments are merely examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or variations derived therefrom are still within the protection scope of the present invention.

Claims

1. A sharp corner protection device, characterized in that: The protective shell (1) comprises a protective shell (1) which is in the shape of a hollow cylinder; a protective opening (2) is provided on the side of the protective shell (1); a fixing nut (3) is provided on the inner side wall of the protective shell (1); and a fixing bolt (4) is provided inside the fixing nut (3).

2. The sharp corner protection device according to claim 1, characterized in that: The fixing nut (3) and the protective opening (2) are located on the same side.

3. The sharp corner protection device according to claim 1, characterized in that: The protective opening (2) is rectangular.

4. The sharp corner protection device according to claim 1, characterized in that: The opening length of the protective opening (2) is half the circumference of the top of the protective shell (1).

5. The sharp corner protection device according to claim 1, characterized in that: A rotating rod (5) is provided at one end of the fixing bolt (4) away from the protective shell (1).

6. The sharp corner protection device according to claim 1, characterized in that: The height of the protective opening (2) is no greater than half the height of the protective shell (1).

7. The sharp corner protection device according to claim 1, characterized in that: The surface of the protective shell (1) is coated with yellow paint.

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