Construction protective fence for constructional engineering

Abstract

The utility model discloses a construction protective fence for constructional engineering, the protective fence is formed by splicing a plurality of protective fence modules left and right, each protective fence module comprises a main fence frame and an expansion unit, the main fence frame is provided with a fence column, a fence plate and a track, the fence column is vertically arranged, the top side of the fence column is provided with an illuminating lamp, and the bottom side of the fence column is provided with a supporting leg for stabilizing; the fence plate is arranged between the two fence columns, lock holes are formed in the two sides, close to the fence columns, of the fence plate at intervals, fastening lock pins corresponding to the lock holes are arranged on the fence columns, and the fastening lock pins can penetrate through the lock holes and fix the fence plate on the fence columns. A rail is integrally formed on the side, away from the fastening lock pin, of the breast board, the expansion unit can be in sliding connection with the rail, and the expansion unit comprises an outer frame, a shielding plate and a roller carrier. The protective fence adopts a combined and spliced structure, can isolate light / sound / dust, and further meets the requirement of high protective performance of construction.

Description

Technical Field

[0001] This utility model relates to the field of building construction, specifically a construction safety railing for building engineering. Background Technology

[0002] Construction guardrails are mainly used as barriers, separations, or isolation devices during accident handling. They can be widely used in urban road construction, building construction, accident sites, and other places.

[0003] Most existing improvements to construction safety railings focus on their splicability or retractability. Since the most important characteristic of a railing is its protective function, further improvements are needed to enhance its protective properties, such as dust prevention, protection against welding light, and noise reduction. Based on this, this utility model proposes a construction safety railing for building engineering. This railing adopts a combined and spliced ​​structure, meaning the entire railing is composed of multiple railing modules spliced ​​together from side to side. Each railing module consists of a main frame and an extension unit. The extension unit has a shielding plate that can block light, sound, and dust, further meeting the high protection requirements of construction. The shielding plate can slide onto the railing's upper track via a roller frame, making installation and removal convenient. A limiting component can also lock the extension unit onto the track, increasing the height of the railing module and broadening its application scenarios. Utility Model Content

[0004] The purpose of this utility model is to provide a construction safety railing for building engineering, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a construction safety railing for building engineering, the railing being composed of multiple railing modules joined together from left to right, wherein each railing module includes a main railing frame and an extension unit. The main railing frame has railing posts, railing panels, and a track. The railing posts are vertically arranged, with a lighting lamp on the top side of the railing post and a stabilizing support foot on the bottom side of the railing post. The railing panels are located between two railing posts, with lock holes spaced apart on both sides of the railing panels near the railing posts. The railing posts are provided with fastening pins corresponding to the lock holes, which can pass through the lock holes and fix the railing panels to the railing posts. The side of the railing panel away from the fastening pins is integrally formed with a track, and the extension unit can slide with the track. The extension unit includes an outer frame, a shielding plate, and a roller frame.

[0006] Preferably, the shielding plate is embedded inside the outer frame, and the shielding plate is provided with a base layer and a shielding layer.

[0007] Preferably, the roller frame is fixed to the back side of the outer frame, and the roller frame is equipped with rollers that can slide with the track.

[0008] Preferably, the inner side of the track is provided with a limiting member for locking the roller, which can limit and lock the roller and allow the extension unit to extend into or out of the main frame.

[0009] Preferably, the shielding layer is used to block light / sound / dust, and the shielding layer includes a dust-absorbing layer, a sound-absorbing cotton layer and a light-filtering layer connected in sequence.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This utility model of guardrail adopts a combined and spliced ​​structure, that is, the guardrail as a whole is composed of multiple guardrail modules spliced ​​together from left to right. A single guardrail module is composed of a main guardrail frame and an extension unit. The extension unit has a shielding plate, which can block light / sound / dust, further meeting the high protection requirements of construction. The shielding plate can slide on the rail of the guardrail through a roller frame, which is convenient for installation and removal. The extension unit can also be locked on the rail by a limiting component. At this time, the extension unit can increase the height of the guardrail module, making the application scenarios of the guardrail more diverse. Attached Figure Description

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

[0013] Figure 2 This is a structural diagram of multiple guardrail modules of this utility model when spliced ​​together;

[0014] Figure 3 This is a schematic diagram of the structure of the expansion unit of this utility model during installation.

[0015] In the diagram: 1. Balustrade post; 2. Balustrade panel; 3. Track; 4. Fastening pin; 5. Outer frame; 6. Shielding plate; 7. Roller frame. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, 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.

[0018] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0019] Please see Figure 1-3 This utility model provides a technical solution: a construction safety railing for building engineering, the railing being composed of multiple railing modules joined together from left to right, wherein each railing module includes a main railing frame and an extension unit. The main railing frame has railing posts 1, railing panels 2, and a track 3. The railing posts 1 are vertically arranged, with a lighting lamp on the top side of the railing post 1 and a support foot for stability on the bottom side of the railing post 1. The railing panels 2 are located between two railing posts 1, and lock holes are spaced apart on both sides of the railing panels 2 near the railing posts 1. The railing posts 1 are provided with fastening pins 4 corresponding to the lock holes, which can pass through the lock holes and fix the railing panels 2 to the railing posts 1. The railing panels 2 have a track 3 integrally formed on the side away from the fastening pins 4, and the extension unit can slide with the track 3. The extension unit includes an outer frame 5, a shielding plate 6, and a roller frame 7.

[0020] In this embodiment, the shielding plate 6 is embedded inside the outer frame 5, and the shielding plate 6 is provided with a base layer and a shielding layer.

[0021] In this embodiment, the roller frame 7 is fixed to the back side of the outer frame 5, and the roller frame 7 is equipped with rollers that can slide with the track 3.

[0022] In this embodiment, the inner side of the track 3 is provided with a limiting member for locking the roller. The limiting member can limit and lock the roller and allow the extension unit to extend into or out of the main frame.

[0023] In this embodiment, the shielding layer is used to block light / sound / dust, and the shielding layer includes a dust-absorbing layer, a sound-absorbing cotton layer and a light-filtering layer connected in sequence.

[0024] In this embodiment, the significance of the above-mentioned expansion unit is that by adding the expansion unit, a single guardrail can meet the requirement of isolating any one of the characteristics of light / sound / dust, making it suitable for dust, welding light pollution, construction noise, etc. that occur during construction.

[0025] Please see Figure 3 , Figure 3 In this state, the extension unit is locked on the track 3 by the limiting component. At this time, the extension unit can increase the height of the guardrail module, making the application scenarios of the guardrail in this embodiment more diverse.

[0026] In this embodiment, the above-mentioned guardrail adopts a combined and spliced ​​structure, that is, the guardrail as a whole is composed of multiple guardrail modules spliced ​​together from left to right. A single guardrail module is composed of a main guardrail frame and an extension unit. The extension unit has a shielding plate 6, which can isolate light / sound / dust, further meeting the requirements of high protection during construction. The shielding plate 6 can slide with the upper rail 3 of the guardrail through the roller frame 7, making it easy to install and remove.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A construction safety railing for building engineering, characterized in that, The guardrail is composed of multiple guardrail modules connected side to side. Each guardrail module includes a main guardrail frame and an extension unit. The main guardrail frame has a guardrail post (1), a guardrail panel (2), and a track (3). The guardrail post (1) is set vertically. The top side of the guardrail post (1) is equipped with a lighting lamp, and the bottom side of the guardrail post (1) is equipped with a support foot for stability. The guardrail panel (2) is located between two guardrail posts (1). The guardrail panel (2) is provided with lock holes at intervals on both sides near the guardrail post (1). The guardrail post (1) is provided with a fastening pin (4) corresponding to the lock hole. The fastening pin (4) can pass through the lock hole and fix the guardrail panel (2) to the guardrail post (1). The side of the guardrail panel (2) away from the fastening pin (4) is integrally formed with a track (3). The extension unit can slide with the track (3). The extension unit includes an outer frame (5), a shielding plate (6), and a roller frame (7).

2. The construction safety railing for building engineering according to claim 1, characterized in that: The shielding plate (6) is embedded inside the outer frame (5), and the shielding plate (6) is provided with a base layer and a shielding layer.

3. A construction safety railing for building engineering according to claim 1, characterized in that: The roller frame (7) is fixed to the back side of the outer frame (5), and the roller frame (7) is equipped with rollers that can slide with the track (3).

4. A construction safety railing for building engineering according to claim 1, characterized in that: The inner side of the track (3) is provided with a limiting member for locking the roller. The limiting member can limit and lock the roller and allow the extension unit to extend into or out of the main frame.

5. A construction safety railing for building engineering according to claim 2, characterized in that: The shielding layer is used to block light, sound, and dust. The shielding layer includes a dust-absorbing layer, a sound-absorbing cotton layer, and a light-filtering layer connected in sequence.

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