Intelligent construction site edge protection warning device

Abstract

The utility model relates to the technical field of intelligent construction sites, and particularly discloses an intelligent construction site edge protection warning device which comprises a first warning board and a second warning board which are oppositely arranged, and a third warning board is connected between the interior of the first warning board and the interior of the second warning board in a sliding mode. Mounting plates are fixedly connected to the upper end surfaces of the first warning board and the second warning board, audible and visual alarms are mounted on the front end surfaces of the two mounting plates, and digital broadcasts are mounted on the upper end surfaces of the two audible and visual alarms. The device body can be directly fixed to the position needing to be protected, when the protection area is large, the second warning board and the first warning board can be pulled towards the left side and the right side correspondingly, the first warning board and the second warning board are unfolded, the third warning board in the first warning board and the second warning board is unfolded to increase the protection area, and then the device can be flexibly adjusted according to the actual protection area; therefore, the protection effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of smart construction site technology, specifically a smart construction site edge protection and warning device. Background Technology

[0002] Smart construction sites are the industry manifestation of the Smart Earth concept in the engineering field. They represent a novel concept for the full lifecycle management of engineering projects. Smart construction sites utilize information technology and a 3D design platform to accurately design and simulate the construction of engineering projects. They establish an interconnected, collaborative, intelligent, and scientifically managed information ecosystem for construction projects, focusing on construction process management. This data is then analyzed in a virtual reality environment along with engineering information collected through the Internet of Things to provide process trend predictions and expert solutions. This enables visualized and intelligent management of engineering construction, thereby improving the level of information technology in engineering management and gradually realizing green and ecological construction.

[0003] During the construction of a smart construction site, it is necessary to build edge protection. Edge protection refers to the protection of the perimeter of balconies without railings, the perimeter of roofs without external scaffolding, the perimeter of floors of frame engineering, the sides of ramps and inclined roads, and the sides of unloading platforms to enhance safety.

[0004] Currently, the edge protection warning device for smart construction sites cannot flexibly adjust its length according to the area to be protected, resulting in inadequate protection and poor protective effect. Therefore, it is necessary to propose a smart edge protection warning device for smart construction sites to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this utility model is to provide a smart construction site edge protection warning device, which has a flexible adjustment device according to the actual protection area to improve the protection effect. Secondly, it can realize on-site voice warning and remote alarm to achieve a better warning effect.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a smart construction site edge protection warning device, comprising a device body, the device body comprising two opposing first warning signs and second warning signs, a third warning sign slidably connected between the interior of the first warning signs and the second warning signs, mounting plates fixedly connected to the upper surfaces of the first warning signs and the second warning signs, audible and visual alarms mounted on the front surfaces of the two mounting plates, and digital broadcasting devices mounted on the upper surfaces of the two audible and visual alarms.

[0007] To ensure a stable connection between the first and second warning signs, as a preferred embodiment of this intelligent construction site edge protection warning device, the first warning sign is fixedly connected to positioning blocks on both its upper and lower ends, and the second warning sign is fixedly connected to positioning frames that match the positioning blocks on both its upper and lower ends.

[0008] To improve the strength of the third warning sign, as a preferred embodiment of the intelligent construction site edge protection warning device of this utility model, the rear end faces of the first and second warning signs are connected by bolts to a reinforcing plate located behind the third warning sign, and a support column that abuts against the third warning sign is fixedly connected to the side of the reinforcing plate near the third warning sign.

[0009] In order to provide a reflective warning effect at night, as a preferred embodiment of the intelligent construction site edge protection warning device of this utility model, reflective strips are attached to the front end of the first warning sign, the second warning sign, and the third warning sign.

[0010] In order to fix the entire device, as a preferred embodiment of the intelligent construction site edge protection warning device of this utility model, the lower end face of the first warning sign and the second warning sign are both fixedly connected to the base plate, and the upper end face of the two base plates are both threadedly connected to the fixing rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] Firstly, when using the device body, if the protected area is small, the device body can be directly fixed at the position to be protected. If the protected area is large, the second warning sign and the first warning sign can be pulled to the left and right sides respectively to unfold the first and second warning signs and unfold the third warning sign inside to increase the protected area. The device can be flexibly adjusted according to the actual protected area to improve the protective effect.

[0013] Secondly, the combination of sound and light alarms and digital broadcasting can achieve on-site voice warnings and remote alarms, thereby achieving a better warning effect. Attached Figure Description

[0014] Figure 1 This is an overall structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the overall unfolded structure of this utility model;

[0016] Figure 3 This is a rear view of the overall structure of this utility model.

[0017] In the diagram: 1. Device body; 101. First warning sign; 102. Second warning sign; 103. Third warning sign; 104. Reflective strip; 2. Positioning frame; 201. Positioning block; 3. Mounting plate; 301. Audible and visual alarm; 302. Digital broadcast; 4. Base plate; 401. Fixing rod; 5. Reinforcing plate; 501. Support column. Detailed Implementation

[0018] Please see Figures 1 to 3 A smart construction site edge protection warning device includes a device body 1. The device body 1 includes two first warning signs 101 and second warning signs 102 arranged opposite to each other. A third warning sign 103 is slidably connected between the interior of the first warning signs 101 and the second warning signs 102. Mounting plates 3 are fixedly connected to the upper surfaces of the first warning signs 101 and the second warning signs 102. Audible and visual alarms 301 are installed on the front surfaces of the two mounting plates 3. Digital broadcasting 302 is installed on the upper surfaces of the two audible and visual alarms 301.

[0019] In this embodiment: when using the device body 1, the device body 1 can be expanded or contracted according to the area of ​​the smart construction site protection. Specifically, when the area is small, the device body 1 can be directly expanded (e.g., Figure 1 (As shown) Fixed in the location requiring protection, when the protected area is large, the second warning sign 102 and the first warning sign 101 can be pulled to the left and right respectively to unfold the first warning sign 101 and the second warning sign 102 (as shown). Figure 2 As shown), the third warning sign 103 inside is unfolded to increase the protective area, and the device can be flexibly adjusted according to the actual protective area to improve the protective effect.

[0020] Secondly, the sound and light sensors equipped in the audible and visual alarm 301 can detect sound and light on site and issue an alarm. The information is also transmitted through the digital broadcast 302 to remind staff. Furthermore, the cooperation between the audible and visual alarm 301 and the digital broadcast 302 can realize on-site voice warnings and remote alarms, thereby achieving a better warning effect.

[0021] As a technical optimization of this utility model, the upper and lower end faces of the first warning sign 101 are fixedly connected with positioning blocks 201, and the upper and lower end faces of the second warning sign 102 are fixedly connected with positioning frames 2 that match the positioning blocks 201.

[0022] In this embodiment: when the first warning sign 101 and the second warning sign 102 are connected, the positioning block 201 can enter the positioning frame 2, and then the positioning frame 2 and the positioning block 201 are fixed by bolts, so that the first warning sign 101 and the second warning sign 102 are stably connected.

[0023] As a technical optimization of this utility model, the rear end faces of the first warning sign 101 and the second warning sign 102 are connected by bolts to a reinforcing plate 5 located behind the third warning sign 103. The side of the reinforcing plate 5 closest to the third warning sign 103 is fixedly connected to a support column 501 that abuts against the third warning sign 103.

[0024] In this embodiment: the reinforcing plate 5 can strengthen the connection between the first warning sign 101 and the second warning sign 102, and at the same time protect the third warning sign 103. The support column 501 can support the rear end face of the third warning sign 103, thereby improving the strength of the third warning sign 103.

[0025] As a technical optimization of this utility model, reflective strips 104 are glued to the front end surfaces of the first warning sign 101, the second warning sign 102, and the third warning sign 103.

[0026] In this embodiment, the reflective strip 104 can serve as a reflective warning at night.

[0027] As a technical optimization of this utility model, the lower end surfaces of the first warning sign 101 and the second warning sign 102 are both fixedly connected to the base plate 4, and the upper end surfaces of the two base plates 4 are both threadedly connected to the fixing rod 401.

[0028] In this embodiment: by rotating the fixing rod 401, the fixing rod 401 is inserted into the ground, thereby fixing the entire device.

[0029] Working principle: First, when using device body 1, it can be expanded or contracted according to the area of ​​the smart construction site protection. Specifically, when the area is small, device body 1 can be directly expanded (e.g., Figure 1 (As shown) Fixed in the location requiring protection, when the protected area is large, the second warning sign 102 and the first warning sign 101 can be pulled to the left and right respectively to unfold the first warning sign 101 and the second warning sign 102 (as shown). Figure 2 As shown), the third warning sign 103 inside is unfolded to increase the protective area. When the first warning sign 101 and the second warning sign 102 are unfolded, the reinforcing plate 5 can be installed on the rear end face of the first warning sign 101 and the second warning sign 102 by bolts to strengthen the connection strength of the first warning sign 101 and the second warning sign 102, and at the same time protect the third warning sign 103. The rear end face of the third warning sign 103 can be supported by the support column 501, thereby improving the strength of the third warning sign 103. By rotating the fixing rod 401, the fixing rod 401 is inserted into the ground, thereby fixing the entire device.

[0030] Secondly, the sound and light sensors equipped in the audible and visual alarm 301 can detect sound and light on site and issue an alarm. The information is also transmitted through the digital broadcast 302 to remind staff. Furthermore, the audible and visual alarm 301 and the digital broadcast 302 (the specific structure and principle of the audible and visual alarm 301 and the digital broadcast 302 are existing technologies and will not be described in detail here) can achieve on-site voice warning and remote alarm. The reflective strip 104 can also serve as a reflective warning at night.

[0031] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A smart construction site edge protection warning device, comprising a device body (1), characterized in that: The device body (1) includes two first warning signs (101) and second warning signs (102) arranged opposite to each other. A third warning sign (103) is slidably connected between the interior of the first warning signs (101) and the second warning signs (102). Mounting plates (3) are fixedly connected to the upper surfaces of the first warning signs (101) and the second warning signs (102). A sound and light alarm (301) is installed on the front surface of the two mounting plates (3). A digital broadcast (302) is installed on the upper surface of the two sound and light alarms (301).

2. The intelligent construction site edge protection warning device according to claim 1, characterized in that: The first warning sign (101) has a positioning block (201) fixedly connected to both its upper and lower ends, and the second warning sign (102) has a positioning frame (2) fixedly connected to both its upper and lower ends, which matches the positioning block (201).

3. The intelligent construction site edge protection warning device according to claim 1, characterized in that: The rear ends of the first warning sign (101) and the second warning sign (102) are connected by bolts to a reinforcing plate (5) located behind the third warning sign (103). The reinforcing plate (5) is fixedly connected to a support column (501) that abuts against the third warning sign (103) on the side near the third warning sign (103).

4. The intelligent construction site edge protection warning device according to claim 1, characterized in that: The front ends of the first warning sign (101), the second warning sign (102), and the third warning sign (103) are all covered with reflective strips (104).

5. The intelligent construction site edge protection warning device according to claim 1, characterized in that: The lower end faces of the first warning sign (101) and the second warning sign (102) are both fixedly connected to a base plate (4), and the upper end faces of the two base plates (4) are both threadedly connected to a fixing rod (401).

Images