Pluggable movable handrail with drain pipe

Abstract

According to the plug-in type movable handrail with the drainage pipe, the multiple repeated plug-in type movable handrail units are connected into a whole, the plug-in type movable handrails with different lengths are formed in an assembled mode, and each plug-in type movable handrail unit comprises an upper handrail body and a lower socket. The upper handrail comprises stand columns on the two sides, a handrail body in the middle and a handrail on the top, the lower socket comprises a seat tube used for being inserted into and fixing the lower ends of the stand columns and an embedded part located at the bottom end of the seat tube, the periphery of the outer side of the seat tube is sleeved with a base, and a drainage pipe perpendicular to the direction of the handrail body is arranged in the base; a skirting board is arranged at the bottom end of the handrail body, and when the upper handrail is inserted into the lower socket, the skirting board just seals a gap between the upper handrail and the ground. The device is reasonable in structure and safe to use, avoids water accumulation, can reduce the problem of water accumulation in a humid environment, and can be widely applied to indoor environments with water and needing temporary maintenance.

Description

Technical Field

[0001] This utility model relates to pluggable movable railings, specifically to a pluggable movable railing with drainage pipes installed around each gate of a hydropower station. Background Technology

[0002] Movable railings are typically installed around the gates of hydropower stations and other areas where water may be present. They are used for area isolation and safety protection, and can be moved quickly and flexibly during temporary maintenance.

[0003] Given the complex environment of the hydropower station, some areas may experience water accumulation. For example... Figure 1 As shown, the existing plug-in movable railing structure consists of two parts: an upper railing and a lower socket. The upper railing is welded from steel pipe components such as posts 3, railing body 4, and handrail 1. The lower socket is pre-embedded using a seat tube 5 and embedded parts 6. Plug-in movable railings are characterized by ease of construction, convenient replacement, wide applicability, aesthetic appeal, durability, and quick installation.

[0004] Because the lower part of the movable railing is open, there is a risk of objects falling from a height. The area around the hydroelectric power station gate may be wet, and the movable railing allows water to drain freely through the space below, resulting in severe water stains on the walls. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a pluggable movable railing with a drainage pipe, which effectively solves the aforementioned problems. The pluggable movable railing with a drainage pipe can effectively address potential water accumulation near the gate, ensuring the railing's service life and protective performance, and providing a solid guarantee for the safe operation of the hydropower station.

[0006] The technical solution adopted by this utility model is as follows: A pluggable movable railing with a drainage pipe is composed of multiple repeating pluggable movable railing units connected together to form pluggable movable railings of different lengths. Each pluggable movable railing unit includes an upper railing and a lower socket. The upper railing includes two side posts, a railing body in the middle, and a handrail at the top. The lower socket includes a seat tube for inserting and fixing the lower end of the post, and a pre-embedded part located at the bottom end of the seat tube. A base is fitted around the outside of the seat tube, and a drainage pipe perpendicular to the direction of the railing body is provided in the base. A kick plate is provided at the bottom end of the railing body. When the upper railing is inserted into the lower socket, the kick plate seals the gap between the upper railing and the ground.

[0007] The posts, railing body, handrail, kick plate, seat tube, and embedded parts are all made of welded steel.

[0008] The base is square, and there are two drain pipes located near the bottom surface of the base, on both sides of the base edge.

[0009] The pluggable movable railings are made in multiple units, assembled repeatedly to form different lengths.

[0010] This utility model has the following advantages: it is a plug-in movable railing with reasonable structure, safe to use, and avoids water accumulation. The railing is easy to construct, easy to replace, widely applicable, beautiful and durable, quick to install, and can reduce the problem of water accumulation in humid environments. Attached Figure Description

[0011] Figure 1 This is a structural diagram of a plug-in movable railing in the prior art;

[0012] Figure 2 This is a schematic diagram of the pluggable movable railing with a drainage pipe according to the present invention.

[0013] Figure 3 This is a schematic diagram of the lower socket of this utility model. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model.

[0015] In the description of this utility model, it should be noted that the terms "upper", "middle", "lower", "inner", "outer", "both sides", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the purpose of simplifying the description of this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] like Figure 2-3As shown, the pluggable movable railing with drainage pipe of this utility model is composed of multiple repeating pluggable movable railing units connected together to form pluggable movable railings of different lengths. Each pluggable movable railing unit includes an upper railing and a lower socket. The upper railing includes two side posts 3, a middle railing body 4, and a top handrail 1. The lower socket includes a seat tube 5 for inserting and fixing the lower end of the post 3 and a pre-embedded part 6 located at the bottom end of the seat tube. A base 7 is fitted around the outside of the seat tube 5, and a drainage pipe 8 perpendicular to the direction of the railing body 4 is provided in the base 7. A kick plate 2 is provided at the bottom end of the railing body 4. When the upper railing is inserted into the lower socket, the kick plate 2 seals the gap between the upper railing and the ground.

[0018] Preferably, the column 3, railing body 4, handrail 1, kick plate 2, seat tube 5, and embedded part 6 are all welded from steel.

[0019] Preferably, the base 7 is square, and there are two drain pipes 8, which are located near the bottom surface of the base 7 and on both sides of the base edge.

[0020] Preferably, multiple pluggable movable railings are used, and they are assembled and repeated to form different lengths.

[0021] Specifically, the pluggable movable railing unit of this utility model includes an upper railing and a lower socket. The upper railing includes a railing body, a kick plate, a handrail, and posts. Each railing body is welded from two horizontal square steel pipes and a circular steel pipe. The kick plate is a steel plate welded to the lower horizontal steel pipe and the steel pipe posts. The handrail is a steel pipe handrail. The posts are steel pipe posts. The posts, railing, kick plate, handrail, and other components are welded together. The posts, as the main supporting structure, ensure the stability of the railing, while the railing and handrail provide protection and grip for the user.

[0022] The lower socket includes a base tube, a base, and embedded parts. The inner diameter of the base tube is slightly larger than that of the steel pipe column, and stainless steel drainage pipes are installed on both sides of the base. The embedded parts are pre-embedded in the floor slab and welded to the base tube. The railing body can be inserted into the lower socket. The welding of the base tube to the embedded parts enhances the stability of the bottom, thereby improving the load-bearing capacity of the upper railing against horizontal thrust. The main body of the railing is made of steel.

[0023] This utility model features a kick plate at the bottom of the railing, effectively preventing small objects from rolling down and reducing the risk of injury to people below. The railing is inserted into the base tube via a plug-in design, allowing for quick and flexible movement during temporary maintenance. A drainage pipe at the bottom of the base significantly reduces indoor water accumulation. Embedded components composed of steel plates and reinforcing bars are installed on the base tube to increase the stability of the lower structure, thereby enhancing the overall resistance to lateral overturning and horizontal thrust of the plug-in movable railing, further improving safety.

[0024] This pluggable movable railing has wide applicability. Whether in special locations such as around the gates of hydropower stations or other areas where water may exist, it effectively provides area isolation and safety protection. Because of its pluggable design, the railing can be quickly and flexibly moved to meet different usage needs, such as temporary maintenance, thus satisfying the changing requirements of various work scenarios.

[0025] A drainage pipe is installed at the bottom of the base, which can effectively deal with the water accumulation problem that may occur in the complex environment of the hydropower station, and effectively ensure that the service life and protective performance of the railing are not adversely affected by water accumulation.

[0026] Using prefabricated components ensures the quality of the railings while reducing production costs. It also offers advantages such as ease of construction, convenient replacement, and quick installation, significantly reducing construction time and labor costs. Its aesthetically pleasing and durable characteristics also make it a high-value product over long-term use.

[0027] This utility model has advantages such as easy replacement, wide applicability, safe use, and prevention of water accumulation. It can be moved quickly and flexibly when maintenance is required, and effectively solves the problem of water accumulation at the bottom of the railing in wet environments.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A pluggable movable railing with a drain pipe, comprising multiple repeating pluggable movable railing units connected together to form pluggable movable railings of different lengths, each pluggable movable railing unit including an upper railing and a lower socket, the upper railing including two side posts (3), a middle railing body (4), and a top handrail (1), the lower socket including a seat tube (5) for inserting and fixing the lower end of the post (3), and a pre-embedded part (6) located at the bottom end of the seat tube, characterized in that, A base (7) is fitted around the outside of the seat tube (5), and a drain pipe (8) perpendicular to the direction of the railing body (4) is installed in the base (7); a kick plate (2) is installed at the bottom of the railing body (4), and when the upper railing is inserted into the lower socket, the kick plate (2) seals the gap between the upper railing and the ground.

2. The pluggable movable railing with a drain pipe according to claim 1, characterized in that, The column (3), railing body (4), handrail (1), kick plate (2), seat tube (5), and embedded part (6) are all made of steel welded together.

3. The pluggable movable railing with a drain pipe according to claim 1, characterized in that, The base (7) is square, and there are two drain pipes (8) adjacent to the bottom surface of the base (7) and located on both sides of the base edge.

4. The pluggable movable railing with a drain pipe according to claim 1, characterized in that, The pluggable movable railings are made in multiple units, assembled repeatedly to form different lengths.

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