Mounting structure of protective fence

Abstract

The utility model relates to the technical field of protective fences, in particular to a protective fence installation structure which comprises a protective fence, a fixing sleeve is installed on the outer side of the bottom of the protective fence, a bottom plate used for supporting the protective fence is arranged at the bottom end of the fixing sleeve, and a set screw used for limiting the protective fence is arranged on the outer wall of the fixing sleeve in a penetrating mode. A sleeve cavity used for being connected with a guardrail in an inserted mode is formed in the fixing sleeve. The fixing sleeve and the bottom plate are welded into a whole, when the guardrail is assembled, the bottom end corner of the guardrail is inserted into the sleeve cavity of the fixing sleeve, the fixing sleeve and the guardrail are supported by the bottom plate, the whole assembling and installing mode is faster and more convenient, meanwhile, a large amount of welding machining is not needed, and the guardrail is more economical and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrails, in particular to an installation structure of a guardrail. Background Art

[0002] The guardrail mainly plays a protective role. When in use, the guardrail is used to enclose and protect the area to be protected.

[0003] At present, when installing guardrails, the form of fixing and connecting by flanges through screws is mostly adopted. Among them, the upper flange and the lower flange are fixedly connected by screws, the upper flange is welded to the guardrail, and the lower flange is welded to the support bottom plate. In this installation method, the flanges need to be finely processed, the welding amount is relatively large, the disassembly and assembly are troublesome, and it is time-consuming and laborious. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an installation structure of a guardrail.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An installation structure of a guardrail, including a guardrail, a fixing sleeve is installed on the outer side of the bottom of the guardrail, a bottom plate for supporting the guardrail is arranged at the bottom end of the fixing sleeve, a set screw for limiting the guardrail is arranged through the outer wall of the fixing sleeve, and a sleeve cavity for inserting the guardrail is arranged inside the fixing sleeve.

[0007] Preferably, the bottom of the guardrail is clamped with the fixing sleeve through the sleeve cavity.

[0008] Preferably, the fixing sleeve and the bottom plate are fixedly connected by welding.

[0009] Preferably, the fixing sleeve and the set screw are threadedly connected.

[0010] Preferably, the number of the fixing sleeves and the set screws is the same.

[0011] The utility model has at least the following beneficial effects:

[0012] 1. By welding the fixing sleeve and the bottom plate into one body, when assembling, the bottom end corner of the guardrail is inserted into the sleeve cavity of the fixing sleeve, and the bottom plate is used to support the fixing sleeve and the guardrail. The whole assembly and installation method is faster and more convenient, and at the same time, a large amount of welding processing is not required, which is more economical and practical;

[0013] 2. By tightening the set screw, it is used to lock and limit the guardrail inserted into the sleeve cavity of the fixing sleeve to prevent the guardrail from loosening. Description of the Drawings

[0014] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a schematic diagram of the present utility model;

[0016] Figure 2 is Figure 1 Partial schematic diagram of the fixing sleeve.

[0017] In the figure: 1, guardrail; 2, fixing sleeve; 3, bottom plate; 4, set screw; 5, sleeve cavity. Specific embodiments

[0018] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following will further elaborate on the present utility model in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0019] Please refer to Figure 1-2 , the present utility model provides a technical solution for the installation structure of a guardrail:

[0020] Embodiment 1:

[0021] As Figure 1-2 shown, an installation structure of a guardrail includes a guardrail 1. A fixing sleeve 2 is installed on the outer side of the bottom of the guardrail 1. A bottom plate 3 for supporting the guardrail 1 is arranged at the bottom end of the fixing sleeve 2. A set screw 4 for limiting the guardrail 1 is inserted through the outer wall of the fixing sleeve 2. A sleeve cavity 5 for inserting the guardrail 1 is opened inside the fixing sleeve 2.

[0022] Embodiment 2:

[0023] On the basis of Embodiment 1, as Figure 1 shown, the bottom of the guardrail 1 is snap-connected to the fixing sleeve 2 through the sleeve cavity 5. The fixing sleeve 2 and the bottom plate 3 are fixedly connected by welding. By welding the fixing sleeve 2 and the bottom plate 3 into one body, during assembly, the bottom end corner of the guardrail 1 is inserted into the sleeve cavity 5 of the fixing sleeve 2, and the bottom plate 3 is used to support the fixing sleeve 2 and the guardrail 1. The entire assembly and installation method is faster and more convenient, and at the same time, a large amount of welding processing is not required, which is more economical and practical;

[0024] On the basis of Embodiment 1, as Figure 2As shown, the fixing sleeve 2 and the set screw 4 are threadedly connected to each other. The number of the fixing sleeve 2 and the set screw 4 is the same. By tightening the set screw 4, it is used to lock and limit the guardrail 1 inserted into the sleeve cavity 5 of the fixing sleeve 2 to prevent the guardrail 1 from loosening.

[0025] Working principle: The fixing sleeve 2 is welded to the bottom plate 3 to form an integral body. During assembly, the bottom end corner of the guardrail 1 is inserted into the sleeve cavity 5 of the fixing sleeve 2. The bottom plate 3 is used to support the fixing sleeve 2 and the guardrail 1. The entire assembly and installation method is faster and more convenient. At the same time, it does not require a large amount of welding work, and is more economical and practical. By tightening the set screw 4, it is used to lock and limit the guardrail 1 inserted into the sleeve cavity 5 of the fixing sleeve 2 to prevent the guardrail 1 from loosening.

[0026] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A guardrail installation structure, comprising a guardrail (1), characterized in that: A fixing sleeve (2) is installed on the outer side of the bottom of the guardrail (1); a bottom plate (3) for supporting the guardrail (1) is arranged at the bottom end of the fixing sleeve (2); a fixing screw (4) for limiting the guardrail (1) is penetrated through the outer wall of the fixing sleeve (2); and a sleeve cavity (5) for plugging the guardrail (1) is opened inside the fixing sleeve (2).

2. The installation structure of a guardrail according to claim 1, characterized in that: The bottom of the guardrail (1) is clamped with the fixing sleeve (2) via a sleeve cavity (5).

3. The installation structure of a guardrail according to claim 1, characterized in that: The fixing sleeve (2) and the bottom plate (3) are fixedly connected by welding.

4. The installation structure of a guardrail according to claim 1, characterized in that: The fixing sleeve (2) and the set screw (4) are threadedly connected.

5. The installation structure of a guardrail according to claim 1, characterized in that: The number of the fixing sleeves (2) and the set screws (4) is the same.

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