Mobile construction isolation fence integrated with LED warning light

Abstract

The utility model discloses a movable construction isolation fence of integrated LED warning light relates to construction protection technical field. The utility model discloses a movable frame and equidistance install the fence single body in the front of movable frame, the movable frame includes a pair of parallelly arranged chassis, the vertical frame of fixed in the upper portion front end of chassis, the positioning rod of cross arrangement between a pair of vertical frame, the top outside of vertical frame is fixed with the transverse board, and the upper side of transverse board is installed with alarm lamp, the fence single body includes equidistance fixed in the sleeve of vertical frame outside, the handrail of wearing between the sleeve and is used for the locking fastening bolt of handrail and sleeve. The utility model discloses movable chassis cooperation collapsible cross positioning rod, make whole fence system have good stability and convenient mobile storage performance simultaneously, when unfolding, X shape positioning rod forms rigid support, and the wind -resisting impact -resisting capacity is strengthened, and after folding, the volume is compact, and transportation and storage are convenient, and the equipment turnover efficiency is improved significantly.

Description

Technical Field

[0001] This utility model belongs to the field of construction protection technology, and in particular relates to a mobile construction isolation guardrail with integrated LED warning lights. Background Technology

[0002] In the current process of urban infrastructure construction, road maintenance, and various engineering construction, the safe isolation of temporary construction areas is an important measure to ensure the safety of workers and the public. Traditional construction guardrails mostly adopt fixed or simple assembly structures, usually made of metal or plastic. Although they have basic physical barrier functions, they have revealed many shortcomings in practical applications: On the one hand, most guardrails lack active warning devices, especially at night, in rainy or foggy weather, or in low-light conditions, resulting in poor visibility and making it difficult to effectively remind pedestrians and vehicles to avoid them, posing significant safety hazards; on the other hand, existing guardrails are often bulky, cumbersome to assemble and disassemble, and inconvenient to move, making it difficult to quickly deploy or flexibly adjust the enclosure area, affecting construction efficiency; some movable guardrails, while having a certain degree of portability, lack overall stability, are easily tipped over by external forces, and lack intelligent functions, failing to respond automatically to environmental changes. Although some guardrails on the market have attempted to install independent warning lights, they generally suffer from problems such as unstable installation, complex wiring, the need for external power supply, and difficult maintenance, making it difficult to achieve efficient integration and long-term reliable operation.

[0003] To address this issue, we offer mobile construction safety barriers with integrated LED warning lights. Utility Model Content

[0004] The purpose of this utility model is to provide a mobile construction isolation guardrail with integrated LED warning lights. By integrating the LED warning lights into the top of the foldable and easily movable guardrail structure, and combining it with modular guardrail assembly and X-shaped cross-positioning support structure, the existing construction guardrails have solved problems such as lack of intelligent active warning function, poor nighttime visibility, insufficient stability, cumbersome disassembly and assembly, and inconvenience in moving.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a mobile construction isolation guardrail with integrated LED warning lights, comprising a mobile frame and guardrail units equidistantly installed on the front of the mobile frame; the mobile frame includes a pair of parallel base frames, a vertical frame fixed to the upper front end of the base frame, and positioning rods intersecting between the pair of vertical frames; a horizontal plate is fixed to the top outer side of the vertical frame, and an alarm light is installed on the upper side of the horizontal plate; the guardrail unit includes sleeves equidistantly fixed to the outer side of the vertical frame, railings passing through the sleeves, and fastening bolts for locking the railings to the sleeves.

[0006] The present invention is further provided that a caster wheel is installed at the lower end of the base frame, and the caster wheel is equipped with a locking structure.

[0007] The present invention is further configured such that a connecting plate is installed on the inner bottom side of the vertical frame, the connecting plate has a groove, and the upper end of the positioning rod is installed in conjunction with the groove through a locking handle.

[0008] The present invention is further configured such that the middle positions of the pair of positioning rods are rotatably connected by a shaft, and the bottom of the positioning rod is rotatably connected to the inner side of the front end of the base frame.

[0009] The present invention is further configured such that multiple guardrail units are arranged at equal intervals along the height direction of the vertical frame, and the guardrail units are parallel to each other.

[0010] The present invention is further configured such that the fastening bolt is threadedly fitted onto the front of the sleeve, and the inner end of the fastening bolt abuts against the outer side of the railing.

[0011] The present invention is further configured such that the alarm light is an LED warning light, and the alarm light is equipped with a photosensitive sensor.

[0012] This utility model has the following beneficial effects: 1. This utility model adopts a mobile base frame with foldable cross positioning rods, so that the entire guardrail system has both good stability and convenient mobility and storage performance: when unfolded, the X-shaped positioning rods form rigid support, enhancing wind and impact resistance; when folded, the volume is compact, which is convenient for transportation and storage, significantly improving equipment turnover efficiency; furthermore, the guardrail units adopt a modular connection method of sleeve and railing cooperation and fastening bolt locking, which does not require special tools for installation and disassembly, and is simple and quick to operate. At the same time, the number of railings can be flexibly adjusted or damaged parts can be replaced according to actual needs, improving maintenance convenience and economic efficiency.

[0013] 2. This utility model integrates LED warning lights directly into the top horizontal plate of the guardrail and is equipped with a photosensitive sensor, realizing an intelligent warning function that automatically turns on and off according to ambient light conditions. This not only greatly improves the visibility and safety of the construction area at night or in low visibility environments, but also effectively saves energy, extends the service life of the lights, and avoids warning failures caused by human error. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0015] Figure 1 A schematic diagram of the front of the overall structure of a mobile construction isolation barrier with integrated LED warning lights.

[0016] Figure 2 This is a schematic diagram of the rear of the overall structure of a mobile construction isolation barrier with integrated LED warning lights.

[0017] Figure 3 This is a front view of the overall structure of a mobile construction isolation barrier with integrated LED warning lights.

[0018] Figure 4 This is a side view of the overall structure of a mobile construction isolation barrier with integrated LED warning lights.

[0019] The attached diagram lists the components represented by each number as follows: 1. Mobile frame; 11. Base frame; 13. Vertical frame; 14. Connecting plate; 15. Positioning rod; 16. Locking handle; 2. Horizontal plate; 3. Guardrail unit; 31. Sleeve; 32. Guardrail; 33. Fastening bolt; 4. Alarm light. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Example

[0021] Please see Figure 1-4 This utility model is a mobile construction isolation guardrail with integrated LED warning lights, including a mobile frame 1 and guardrail units 3 equidistantly installed on the front of the mobile frame 1; the mobile frame 1 includes a pair of parallel base frames 11, a vertical frame 13 fixed to the upper front end of the base frame 11, and positioning rods 15 intersecting between the pair of vertical frames 13; a horizontal plate 2 is fixed to the outer side of the top of the vertical frame 13, and an alarm light 4 is installed on the upper side of the horizontal plate 2. The alarm light 4 is an LED warning light and is equipped with a photosensitive sensor; the guardrail unit 3 includes sleeves 31 equidistantly fixed to the outer side of the vertical frame 13, railings 32 passing through the sleeves 31, and fastening bolts 33 for locking the railings 32 and the sleeves 31.

[0022] This embodiment provides a mobile construction isolation barrier with integrated LED warning lights. The LED warning lights are integrated into a rapidly deployable mobile barrier system, and a modular structure enables flexible assembly and stable support. The overall frame is based on a pair of parallel base frames 11, which not only facilitates overall movement but also provides stable support for the upper structure. The vertical frames 13 erected at the front of the base frames 11 form the main skeleton of the barrier. A cross-positioning rod 15 hinged in the middle between the two vertical frames 13 forms a telescopic and adjustable X-shaped support structure. This structure effectively enhances overall rigidity and prevents lateral tipping when unfolded, while facilitating transportation and storage when folded. The horizontal plate 2 on the top outer side of the vertical frame 13 serves as a functional integration platform for installing LED alarm lights 4 with photosensitive sensing function. This allows the lights to automatically turn on and off according to the ambient light intensity, achieving intelligent warning and significantly improving visibility and safety at night or in low-light conditions. The guardrail unit 3 adopts a combination of sleeve 31 and railing 32. The railing 32 is inserted into the sleeve 31 arranged at equal intervals on the outside of the vertical frame 13, and can be quickly locked and disassembled by fastening bolts 33. This ensures the continuity and strength of the protective surface, while also taking into account the convenience of on-site installation and the flexibility of component replacement.

[0023] Specifically, a caster wheel 12 is installed on the lower end of the base frame 11, and the caster wheel 12 is equipped with a locking structure; a connecting plate 14 is installed on the inner bottom side of the vertical frame 13, and the connecting plate 14 has a groove. The upper end of the positioning rod 15 is installed in the groove through a locking handle 16; the middle position of a pair of positioning rods 15 is rotatably connected by a shaft, and the bottom of the positioning rod 15 is rotatably connected to the inner front end of the base frame 11; by adjusting the upper end of a pair of cross positioning rods 15 into the groove of the connecting plate 14, and quickly locking them with the help of the locking handle 16, the entire mobile frame 1 forms a rigid triangular support system in the unfolded state.

[0024] Furthermore, multiple guardrail units 3 are arranged at equal intervals along the height direction of the vertical frame 13, and the guardrail units 3 are parallel to each other; the fastening bolts 33 are threadedly fitted onto the front of the sleeve 31, and the inner end of the fastening bolts 33 abuts against the outer side of the railing 32; the equally spaced and parallel railings 32 form a uniform and continuous physical isolation surface, effectively preventing people from crossing or objects from rolling down, and improving the level of safety protection; the connection method of using the sleeve 31 to pass through the railing 32 and supplemented by the front threaded fastening bolts 33 avoids the defects of non-removability caused by welding or permanent fixing, and realizes the modular installation and quick replacement of the railings 32. Construction personnel only need to loosen the bolts to pull out or replace the damaged railings 32, resulting in low maintenance costs and high efficiency; in addition, the fastening bolts 33 directly abut against the outer wall of the railing 32, and achieve reliable locking through friction, ensuring structural rigidity while avoiding stress concentration and extending the service life of the components.

[0025] The operation process of this embodiment is as follows: First, the mobile construction isolation guardrail in a folded state is transported to the designated location on the construction site. Upon arrival, the operator manually unfolds the cross positioning rods 15 at the front end of a pair of base frames 11, causing them to open outward around the rotation connection point between the bottom and the base frame 11, while simultaneously widening the distance between the two vertical frames 13, until the hinge point in the middle of the positioning rods 15 is fully extended and forms a stable X-shaped support structure. At this time, by tightening the locking handle 16, the upper end of the positioning rod 15 is firmly embedded in the groove of the inner connecting plate 14 of the vertical frame 13, thereby locking the overall frame and ensuring that the structure is stable and does not shake. Subsequently, multiple guardrails 32 are sequentially inserted into the sleeves 31 that are equidistantly arranged on the outer side of the vertical frame 13, the position of the guardrails 32 is adjusted to make them horizontally aligned, and the fastening bolts 33 are tightened so that the inner ends of the bolts are tightened. Pressing the outer wall of the railing 32 completes the rapid assembly of the guardrail unit 3, forming a continuous and solid isolation barrier. Then, the system automatically detects the ambient light intensity through the built-in photosensitive sensor of the LED warning light installed on the horizontal plate 2. When in the twilight, at night, or in a construction environment with insufficient light, the photosensitive sensor triggers the alarm light 4 to automatically light up, emitting a high-brightness flashing or constant warning light, significantly improving the visibility and safety warning effect of the isolation area. In the daytime strong light environment, it automatically turns off to save energy. The entire deployment process does not require additional tools or power wiring. It can achieve rapid deployment and active warning by relying on the pre-installed structure and intelligent sensing. It is suitable for various scenarios such as road maintenance, construction sites, and temporary control. After use, it can be folded and stored by reversing the operation, making it easy to transfer or reuse.

[0026] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A mobile construction isolation guardrail with integrated LED warning lights, comprising a mobile frame (1) and guardrail units (3) equidistantly installed on the front of the mobile frame (1); characterized in that: The mobile frame (1) includes a pair of parallel base frames (11), a vertical frame (13) fixed to the upper front end of the base frame (11), and a positioning rod (15) intersecting between the pair of vertical frames (13); a horizontal plate (2) is fixed to the outer side of the top of the vertical frame (13), and an alarm light (4) is installed on the upper side of the horizontal plate (2); the guardrail unit (3) includes sleeves (31) fixed at equal intervals to the outer side of the vertical frame (13), railings (32) passing through the sleeves (31), and fastening bolts (33) for locking the railings (32) and the sleeves (31).

2. The mobile construction isolation guardrail with integrated LED warning lights according to claim 1, characterized in that, The lower end of the base frame (11) is equipped with casters (12), which are equipped with locking structures.

3. A mobile construction isolation guardrail with integrated LED warning lights according to claim 1, characterized in that, A connecting plate (14) is installed on the inner bottom of the vertical frame (13). The connecting plate (14) has a groove. The upper end of the positioning rod (15) is installed in conjunction with the groove through a locking handle (16).

4. A mobile construction isolation guardrail with integrated LED warning lights according to claim 1, characterized in that, The middle positions of the pair of positioning rods (15) are rotatably connected by a shaft, and the bottom of the positioning rods (15) is rotatably connected to the inner side of the front end of the base frame (11).

5. A mobile construction isolation guardrail with integrated LED warning lights according to claim 1, characterized in that, Multiple guardrail units (3) are arranged at equal intervals along the height direction of the vertical frame (13), and the guardrail units (3) are parallel to each other.

6. A mobile construction isolation guardrail with integrated LED warning lights according to claim 1, characterized in that, The fastening bolt (33) is threaded and fitted onto the front of the sleeve (31), and the inner end of the fastening bolt (33) abuts against the outer side of the railing (32).

7. A mobile construction isolation guardrail with integrated LED warning lights according to claim 1, characterized in that, The alarm light (4) is an LED warning light, and the alarm light (4) is equipped with a photosensitive sensor.

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