Guardrail capable of being assembled

Abstract

The utility model provides an assembly type guardrail, including guardrail group, guardrail spacer bush subassembly and platform, guardrail group includes handrail and two side upright post, handrail is provided on the top of two side upright post, the bottom of two side upright post is provided with mounting plate, mounting plate and platform detachable connection, the two side upright post is also provided with horizontal or longitudinal mounting hole, and the platform is provided with the mounting hole. Every two adjacent guardrail groups are connected in parallel or vertically through matching of the guardrail spacer bush assemblies and the mounting holes. The device is convenient to mount and replace, the field workload is reduced, and the processing difficulty of the guardrail is reduced.

Description

Technical Field

[0001] This utility model belongs to the technical field of prefabricated guardrails in the brewing industry, and specifically relates to a prefabricated guardrail. Background Technology

[0002] The equipment on automated liquor production lines is generally too high, making it difficult for operators to observe and maintain it. Therefore, elevated platforms are installed along the production line for observing and maintaining equipment. Elevated work platforms are also installed at the equipment operating positions to allow operators to simultaneously operate and observe the equipment. Safety railings are installed around both the platforms and work platforms.

[0003] Currently, the connection methods between guardrails and platforms are welding and bolt fastening. Welding stainless steel guardrails on-site is difficult, time-consuming, and labor-intensive, and also makes later replacement and modification difficult. Bolt fastening allows for prefabrication of guardrails to the required specifications and lengths, facilitating installation and replacement. However, bolt fastening requires high installation precision and dimensional accuracy of the guardrails, and installation difficulties can easily arise during the process. Utility Model Content

[0004] In order to solve the above-mentioned problems in the prior art, this application provides an assemblable guardrail to solve the above-mentioned technical defects.

[0005] According to a first aspect of this utility model, an assemblable guardrail is proposed, comprising a guardrail assembly, a guardrail spacer assembly, and a platform. The guardrail assembly includes handrails and two side posts. The handrails are located at the top of the side posts, and mounting plates are located at the bottom of the side posts. The mounting plates are detachably connected to the platform. Horizontal or vertical mounting holes are also provided on the side posts. Adjacent guardrail assemblies are connected parallel or perpendicularly to each other through the mating of the guardrail spacer assembly and the mounting holes. This guardrail design solves the problems of difficult on-site installation, replacement, and maintenance, and also addresses the high precision requirements for guardrail dimensions.

[0006] In some specific embodiments, the guardrail spacer assembly includes a spacer, bolts, and nuts. The bolts pass through mounting holes on two adjacent posts and engage with the spacer and nut in the middle, so that the two adjacent posts fit together tightly, improving the stability between adjacent posts.

[0007] In some specific embodiments, the nut is a cap nut, which covers the exposed part of the bolt to prevent moisture or other corrosive substances from entering, thereby playing a role in rust prevention and improving the service life of the guardrail spacer assembly.

[0008] In some specific embodiments, the mounting holes are located on the side of the two uprights near the handrail. This design is ergonomic and facilitates installation and subsequent maintenance.

[0009] In some specific embodiments, the guardrail assembly also includes crossbeams, which are spaced apart in the middle of the two side posts to connect the posts and balance the supporting force and stability of the posts.

[0010] In some specific embodiments, the guardrail assembly also includes a kick plate, which is set at the bottom of the two side posts. On the one hand, it is used to cover the joint between the platform and the guardrail assembly, so as to better connect the platform and the guardrail assembly, reduce wall deformation, and avoid damage caused by external force collisions, thus playing a protective role; on the other hand, it has a visual balance function and plays a decorative role.

[0011] In some specific embodiments, a pair of mounting plates are provided, each mounted on a post below the kick plate, to connect the platform and the guardrail assembly.

[0012] In some specific embodiments, the handrails and crossbeams are cylindrical structures. These structures are wind-resistant, corrosion-resistant, and erosion-resistant, with a more uniform stress distribution across their cross-sections, and are also easy to connect to the columns.

[0013] In some specific embodiments, an escalator is also provided on the platform. The escalator is located at the gap in the guardrail group on the platform. Guardrails are provided on both sides of the escalator. The guardrails are connected and cooperate with the posts of the guardrail group, combining the guardrails on the platform and the guardrails on the escalator into a whole, which helps to improve the stability of the entire guardrail device.

[0014] In some specific embodiments, when two adjacent guardrail groups are connected in parallel, the bolts pass through the transverse mounting holes on the two adjacent posts and the intermediate spacer and engage with the nuts; when two adjacent guardrail groups are connected in perpendicularly, the bolts pass through the longitudinal mounting holes, spacers and transverse mounting holes on the two adjacent posts and engage with the nuts. This design helps to improve the stability between two adjacent guardrail groups, and the assembly method is relatively simple, making it easy for people to install and replace.

[0015] Compared with existing technologies, the advantages of this utility model are: the composition of a single guardrail group, the connection method of adjacent guardrail groups, and the splicing method of the guardrail and the platform are all relatively simple, enabling convenient installation and replacement, reducing on-site workload, and reducing the processing difficulty of the guardrail. It can meet the daily observation and operation needs of automated liquor production lines. Attached Figure Description

[0016] The accompanying drawings are included to provide a further understanding of the embodiments and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments and, together with the description, serve to explain the principles of the present invention. Other embodiments and many anticipated advantages of the embodiments will be readily recognized as they become better understood through reference to the following detailed description. Elements in the drawings are not necessarily to scale. The same reference numerals refer to corresponding similar parts.

[0017] Figure 1 This is a schematic diagram of the guardrail assembly structure according to the first embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the guardrail installation method according to the first embodiment of this utility model;

[0019] Figure 3 This is a schematic diagram of a guardrail spacer assembly according to the first embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the parallel connection of the guardrail according to the first embodiment of the present utility model;

[0021] Figure 5 This is a schematic diagram of the vertical connection of the guardrail according to the first embodiment of the present utility model.

[0022] The meanings of the numbers in the diagram are as follows: 10-Guardrail assembly, 20-Guardrail spacer assembly, 30-Platform, 40-Escalator, 101-Handrail, 102-Post, 103-Beam, 104-Kickboard, 105-Mounting plate, 106-Mounting hole, 201-Spacer, 202-Bolt, 203-Nut. Detailed Implementation

[0023] In the following detailed description, reference is made to the accompanying drawings, which form part of the detailed description and illustrate illustrative specific embodiments in which the present invention may be practiced. In this regard, directional terms such as “top,” “bottom,” “left,” “right,” “up,” “down,” etc., are used with reference to the orientation of the described figures. Because components of the embodiments can be positioned in several different orientations, directional terms are used for illustrative purposes and are by no means limiting. It should be understood that other embodiments may be utilized or logical changes may be made without departing from the scope of the present invention. Therefore, the following detailed description should not be taken in a limiting sense, and the scope of the present invention is defined by the appended claims.

[0024] This utility model proposes an assemblable guardrail. Figure 1 A schematic diagram of an assemblable guardrail assembly according to the first embodiment of this utility model is shown. Figure 1As can be seen, the guardrail assembly 10 includes a handrail 101, two side posts 102, a crossbeam 103, a mounting plate 105, and mounting holes 106. The handrail 101 is located at the top of the two side posts 102, the crossbeams 103 are spaced apart in the middle of the two side posts 102, and the mounting plate 105 is located at the bottom of the two side posts 102. The two side posts 102 also have horizontal or vertical mounting holes 106 located on the side of the two side posts 102 closest to the handrail 101, making it easier for people to install and replace the guardrail spacer assembly 20. The guardrail assembly also includes a kick plate 104, which is located at the bottom of the two side posts 102, above the mounting plate 105. The entire guardrail assembly 10 has a relatively simple structure, making it easy to install and replace, and also reducing the processing difficulty and production cost.

[0025] In a specific embodiment, the handrail 101 and the crossbeam 103 are cylindrical structures, which have the functions of wind resistance, corrosion resistance, and erosion resistance. The cross-section of the cylindrical structure has more uniform stress distribution and is also easier to connect with the two side columns 102. The handrail 101 and the crossbeam 103 are connected to the columns 102 by welding, or by angle brackets, screws, or bolts. A flexible gasket is provided at the connection between the crossbeam 103 and the column 102, or a gap of 1-2 mm is reserved, and the gap is filled with glue to reduce friction and avoid rigid contact.

[0026] Figure 2 A schematic diagram of the guardrail installation method according to the first embodiment of this utility model is shown, as follows: Figure 2 As shown, the guardrail group 10 is detachably connected to the platform 30 through the mounting plate 105 provided at the bottom of the two side posts 102; adjacent guardrail groups 10 are connected in parallel or vertically through guardrail spacer components 20.

[0027] In a specific embodiment, a ladder 40 is also provided on the platform 30. The ladder 40 is located at the gap in the guardrail group 10 on the platform 30, and guardrails are provided on both sides of the ladder 40. The guardrails are connected to the posts 102 at the gap. The platform 30 and the ladder 40 are also connected by a mounting plate 105. Brewing operators can use the ladder 40 to reach the higher platform 30, thereby operating and observing the equipment at the operating position on the automated liquor production line.

[0028] Figure 3 A schematic diagram of the guardrail spacer assembly according to the first embodiment of this utility model is shown, as follows: Figure 3 As shown, the guardrail spacer assembly 20 includes a spacer 201, a bolt 202, and a nut 203. The bolt 202 passes through the mounting holes 106 on two adjacent posts 102 and the spacer 201 in the middle to bolt into the nut 203. The installation of the entire guardrail spacer assembly 20 is relatively simple, and it is convenient to install and replace.

[0029] In a specific embodiment, the nut 203 is a cap nut. The cap nut can cover the exposed part of the bolt 202, preventing moisture or other corrosive substances from entering and thus playing a role in rust prevention, thereby improving the service life of the guardrail sleeve assembly 20.

[0030] Figure 4 A schematic diagram of the parallel connection of the guardrail according to the first embodiment of this utility model is shown, as follows: Figure 4 As shown, when two adjacent guardrail groups 10 are connected in parallel, the bolt 202 passes through the transverse mounting holes 106 on the two adjacent posts and the intermediate spacer 201 and engages with the nut 203.

[0031] Figure 5 The diagram shows a vertical connection of guardrails according to the first embodiment of the present invention. When two adjacent guardrail groups 10 are vertically connected, the bolt 202 passes through the longitudinal mounting hole 106, the spacer 201 and the transverse mounting hole 106 on the two adjacent posts 102 and engages with the nut 203.

[0032] In a specific embodiment, taking the parallel connection direction of the guardrail group as a reference, the mounting hole 106 with the through-hole direction parallel to the reference direction is called the transverse mounting hole 106, and the mounting hole 106 with the through-hole direction perpendicular to the reference direction is called the longitudinal mounting hole 106.

[0033] Obviously, those skilled in the art can make various modifications and changes to the embodiments of this utility model without departing from the spirit and scope of this utility model. In this way, this utility model is also intended to cover such modifications and changes if they fall within the scope of the claims of this utility model and their equivalents. The word "comprising" does not exclude the presence of other elements or steps not listed in the claims. The simple fact that certain measures are described in mutually different dependent claims does not indicate that a combination of these measures cannot be used for profit. Any reference numerals in the claims should not be considered as limiting the scope.

Claims

1. An assemblable guardrail, characterized in that, The system includes guardrail assemblies, guardrail spacer assemblies, and a platform. Each guardrail assembly includes a handrail and two side posts. The handrail is located at the top of the two side posts, and a mounting plate is located at the bottom of each side post. The mounting plate is detachably connected to the platform. The two side posts also have horizontal or vertical mounting holes. Adjacent guardrail assemblies are connected parallel or perpendicularly to each other through the cooperation of the guardrail spacer assembly with the mounting holes.

2. The assemblable guardrail according to claim 1, characterized in that, The guardrail spacer assembly includes a spacer, a bolt, and a nut. The bolt passes through mounting holes on two adjacent posts and the spacer in the middle to engage with the nut.

3. The assemblable guardrail according to claim 2, characterized in that, The nut is a cap nut.

4. The assemblable guardrail according to claim 1, characterized in that, The mounting holes are located on the side of the two side columns near the handrail.

5. The assemblable guardrail according to claim 1, characterized in that, The guardrail assembly also includes crossbeams, which are spaced apart at the middle of the two side posts.

6. The assemblable guardrail according to claim 1, characterized in that, The guardrail assembly also includes a kick plate, which is located at the bottom of the two side posts.

7. The assemblable guardrail according to claim 6, characterized in that, The mounting plates are provided in pairs and are respectively installed on the columns below the kick plate.

8. The assemblable guardrail according to claim 5, characterized in that, The handrail and the crossbeam are cylindrical structures.

9. The assemblable guardrail according to claim 1, characterized in that, The platform is also equipped with an escalator, which is located at the gap in the guardrail group on the platform. Guardrails are provided on both sides of the escalator, and the guardrails are connected to the posts of the guardrail group.

10. A prefabricable guardrail according to claim 2, characterized in that, When two adjacent guardrail groups are connected in parallel, the bolt passes through the transverse mounting holes on the two adjacent posts and the intermediate spacer to engage with the nut; when two adjacent guardrail groups are connected in perpendicularly, the bolt passes through the longitudinal mounting holes, the spacer, and the transverse mounting holes on the two adjacent posts to engage with the nut.

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