Construction site safety warning device

Abstract

The utility model discloses a construction site safety warning device which comprises a base, a supporting rod is fixedly connected to the upper surface of the base, a supporting plate is fixedly connected to one end of the supporting rod, a transparent box is installed on the upper surface of the supporting plate in a combined mode, and a cavity is formed in the transparent box. A cavity is formed in the upper surface of the transparent box body, an audible and visual alarm is fixedly installed in the cavity, a hinge seat is arranged on one side of the outer surface of the transparent box body, an adjusting box body is hinged to one side of the hinge seat, a first solar panel is fixedly installed on the upper surface of the adjusting box body, and supporting strips are arranged on the two sides of the adjusting box body; an elastic jacking block is fixedly connected to the surface of one side of the supporting strip, a second solar panel and a third solar panel are slidably installed at the two ends of the supporting strip respectively, meanwhile, a supporting cylinder is installed through an installation groove, supporting can be assisted to adjust and position, the inclination angle can be changed, the power generation efficiency is improved, stability and high efficiency are achieved, and combined use is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of safety warnings, and more specifically, to a construction site safety warning device. Background Art

[0002] Construction safety encompasses all safety issues during operations and involves management, finance, and logistics. The Chinese government has always prioritized production safety, the safety of people's lives, and property. Safety in production is a code of conduct that every business must adhere to. During construction, due to the complex conditions of construction sites, the scattered arrangement of various buildings and materials, and the large number of people involved, construction safety is even more crucial. Construction sites are prone to numerous dangerous areas, and safety warning devices are often used to alert passersby during construction.

[0003] The utility model with authorization announcement number CN212865666U discloses a construction site safety warning device, which relates to the field of construction machinery technology, specifically a construction site safety warning device, including a warning bar, the surface of the warning bar is provided with dustproof glass, the upper surface of the warning bar is detachably mounted with a solar panel, a speaker is fixedly mounted in the middle of the lower side of the surface of the warning bar where the dustproof glass is mounted, and a photoresistor is fixedly mounted at one end of the lower side of the front surface of the warning bar. The construction site safety warning device, through the provision of a solar panel, has energy-saving and environmentally friendly effects. The coordinated provision of the solar panel and the battery ensures that the warning device continues to work during use, achieving the purpose of environmental protection and high efficiency. The provision of the speaker makes the warning effect of the device more obvious. The coordinated provision of the speaker and the warning panel provides a dual visual and auditory warning effect, achieving the purpose of safety and high efficiency.

[0004] In the above-mentioned disclosed structure, a fixed box is used to install the solar panels, combined with a pull plate and a warning panel to provide an alarm, but there is a lack of an adjustable adjustment box to combine and install the solar panels. This is not only not conducive to telescopic adjustment, easy to interfere, and the power generation area is small, but also not conducive to tilt adjustment to align with the sun, affecting the power generation efficiency, poor adaptability, and needs to be improved. Utility Model Content

[0005] In response to the problems existing in the prior art, the purpose of the utility model is to provide a construction site safety warning device, which connects the support plate through the support plate on the base to install a transparent box and an sound and light alarm, and can be installed and positioned in combination to facilitate alarm prompts. Multiple solar panels can be installed through a hinged adjustment box, which is convenient for telescopic adjustment and has high adaptability. At the same time, the support tube is installed through the installation groove, which can assist in supporting and adjusting the positioning, and the inclination angle can be changed to improve the power generation efficiency. It is stable and efficient, and is conducive to combined use.

[0006] In order to solve the above problems, the present invention adopts the following technical solutions.

[0007] A construction site safety warning device comprises a base, the upper surface of the base is fixedly connected to a support rod, one end of the support rod is fixedly connected to a support plate, a transparent box is assembled and installed on the upper surface of the support plate, a cavity is provided inside the transparent box, an sound and light alarm is fixedly installed inside the cavity, a hinged seat is provided on one side of the outer surface of the transparent box, an adjustment box is hingedly connected to one side of the hinged seat, a first solar panel is fixedly installed on the upper surface of the adjustment box, support strips are provided on both sides of the adjustment box, an elastic tightening block is fixedly connected to one side surface of the support strip, a second solar panel and a third solar panel are respectively slidably installed at both ends of the support strip, the second solar panel and the third solar panel are respectively slidably installed at the two end positions of the adjustment box, and the elastic tightening block is tightly connected to one side surface of the second solar panel and the third solar panel.

[0008] Furthermore, the ends of the second solar panel and the third solar panel are fixedly connected with connecting wires, and the connecting wires are fixedly installed inside the adjustment box.

[0009] Furthermore, a mounting groove is provided on the upper surface of the transparent box, and a support cylinder is hinged inside the mounting groove via a hinge shaft.

[0010] Furthermore, a combination card slot is provided on the lower surface of the adjustment box, and the combination card slot is located at one end of the installation slot. The support cylinder is hingedly installed through the installation slot. Combined with the combination card slot, it can be split and combined for positioning, which is beneficial to support and limit the adjustment box, is convenient and stable, and has high adaptability.

[0011] Furthermore, a supporting threaded rod is installed on the internal thread of the supporting tube, and the supporting threaded rod is located at one end inside the mounting groove.

[0012] Furthermore, one end of the supporting threaded rod is fixedly connected to a ball head, and the ball head is swingably connected to the inside of the mounting groove.

[0013] Furthermore, the ball head is clamped in the interior of the combined clamping slot, and the supporting threaded rod and the ball head are connected through the supporting tube. The supporting length can be adjusted by thread, thereby clamping and positioning, which is convenient, stable and highly adaptable.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) This solution connects the support plate through the support plate on the base, so as to install the transparent box and the sound and light alarm. The combination of installation and positioning is conducive to alarm prompts, and multiple solar panels are installed through the hinged adjustment box, which is convenient for telescopic adjustment and has high adaptability. At the same time, the support tube is installed through the installation groove, which can assist in supporting and adjusting the positioning, and can change the tilt angle, thereby improving the power generation efficiency, being stable and efficient, and being conducive to combined use.

[0016] (2) The support tube is hingedly installed through the installation slot, and combined with the combination slot, it can be split and combined for positioning, which is conducive to adjusting the support limit of the box body, is convenient and stable, and has high adaptability.

[0017] (3) The supporting threaded rod and the ball head are connected through the supporting tube, and the supporting length can be adjusted by thread, so as to achieve the clamping and positioning, which is convenient, stable and highly adaptable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the planar structure of the present utility model;

[0020] Figure 3 It is a partial cross-sectional schematic diagram of the utility model;

[0021] Figure 4 This is a partial structural diagram of the support cylinder connection of the utility model;

[0022] Figure 5 This is a diagram of the internal structure of the transparent box of the present utility model.

[0023] Description of the numbers in the figure:

[0024] 1 base, 11 support rod, 12 support plate, 13 transparent box, 14 cavity, 15 sound and light alarm, 16 adjustment box, 17 first solar panel, 18 second solar panel, 19 third solar panel, 2 hinge seat, 21 support bar, 22 elastic top block, 23 mounting groove, 24 hinge shaft, 25 support cylinder, 26 support threaded rod, 27 ball head, 28 combination slot, 3 connecting line. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] See also Figure 1、 Figure 2 and Figure 5 A construction site safety warning device includes a base 1, a support rod 11 is fixedly connected to the upper surface of the base 1, one end of the support rod 11 is fixedly connected to a support plate 12, a transparent box 13 is assembled and installed on the upper surface of the support plate 12, a cavity 14 is provided inside the transparent box 13, an audible and visual alarm 15 is fixedly installed inside the cavity 14, which can be powered to sound and light alarm, thereby warning the construction site, improving safety and stability, and facilitating operation and use, a hinged seat 2 is provided on one side of the outer surface of the transparent box 13, an adjustment box 16 is hingedly connected to one side of the hinged seat 2, a first solar panel 17 is fixedly installed on the upper surface of the adjustment box 16, support bars 21 are provided on both sides of the adjustment box 16, and an elastic top tightening block 22 is fixedly connected to one side surface of the support bar 21 The second and third solar panels 18, 19 are slidably installed at both ends of the support bar 21. They can be pulled out when in use to increase the power generation area, and can be retracted and positioned inward when not in use. The second and third solar panels 18, 19 are misplaced up and down without interfering with each other. They can be completely retracted into the interior for storage, which improves safety in use and is conducive to combined use. The adjustment box 16 can be flipped around the hinged seat 2 to adjust to different tilted positions to ensure direct sunlight, improve power generation effect, and facilitate installation and use. The second and third solar panels 18, 19 are respectively slidably installed at the two end positions of the adjustment box 16, and the elastic tightening block 22 is tightly connected to one side surface of the second and third solar panels 18, 19.

[0027] See also Figure 3 and Figure 4 The ends of the second solar panel 18 and the third solar panel 19 are fixedly connected with a connecting line 3, and the connecting line 3 is fixedly installed inside the adjustment box 16. The upper surface of the transparent box 13 is provided with a mounting groove 23, and the interior of the mounting groove 23 is hinged with a support tube 25 through a hinge shaft 24. The lower surface of the adjustment box 16 is provided with a combination card slot 28, and the combination card slot 28 is located at one end of the mounting groove 23. The support tube is hingedly installed through the mounting groove. Combined with the combination card slot, it can be split and combined for positioning, which is beneficial to support and limit the adjustment box, convenient and stable, and highly adaptable.

[0028] See also Figure 2 and Figure 4The inner thread of the support tube 25 is provided with a support threaded rod 26, and the support threaded rod 26 is located at one end of the inner part of the mounting groove 23. One end of the support threaded rod 26 is fixedly connected to a ball head 27, and the ball head 27 is swingably connected to the inner part of the mounting groove 23, and the ball head 27 is clamped into the inner part of the combined card slot 28. The support threaded rod and the ball head are connected by the support tube, and the support length can be threadedly adjusted, thereby clamping and positioning, which is convenient and stable, and has high adaptability. When the adjustment box 16 is supported and adjusted, the support tube 25 can be flipped out around the hinge shaft 24, and then the support threaded rod 26 is manually rotated to adjust the support length. Then the ball head 27 is elastically clamped into the inner part of the combined card slot 28, and can be positioned to the bottom surface of the adjustment box 16. Combined with the transparent box 13, a triangular stable structure is formed, thereby auxiliary support for the adjustment box 16, and can be stably positioned to tilt positions of different angles, which is conducive to aligning sunlight, convenient for power supply use, and highly adaptable.

[0029] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A construction site safety warning device, comprising a base (1), wherein the upper surface of the base (1) is fixedly connected to a support rod (11), and one end of the support rod (11) is fixedly connected to a support plate (12), characterized in that: A transparent box (13) is assembled and installed on the upper surface of the supporting plate (12), a cavity (14) is provided inside the transparent box (13), an audible and visual alarm (15) is fixedly installed inside the cavity (14), a hinge seat (2) is provided on one side of the outer surface of the transparent box (13), an adjustment box (16) is hinged on one side of the hinge seat (2), a first solar panel (17) is fixedly installed on the upper surface of the adjustment box (16), and both sides of the adjustment box (16) are A support bar (21) is provided, and a side surface of the support bar (21) is fixedly connected to an elastic top-tightening block (22). The two ends of the support bar (21) are respectively slidably mounted with a second solar panel (18) and a third solar panel (19). The second solar panel (18) and the third solar panel (19) are respectively slidably mounted at the two end positions of the adjustment box (16), and the elastic top-tightening block (22) is tightly connected to the side surface of the second solar panel (18) and the third solar panel (19).

2. A construction site safety warning device according to claim 1, characterized in that: The ends of the second solar panel (18) and the third solar panel (19) are both fixedly connected to a connecting wire (3), and the connecting wire (3) is fixedly installed inside the regulating box (16).

3. A construction site safety warning device according to claim 1, characterized in that: The upper surface of the transparent box (13) is provided with a mounting groove (23), and the interior of the mounting groove (23) is hingedly connected to a support cylinder (25) via a hinge shaft (24).

4. A construction site safety warning device according to claim 1, characterized in that: A combined card slot (28) is provided on the lower surface of the regulating box (16), and the combined card slot (28) is located at one end of the mounting slot (23).

5. A construction site safety warning device according to claim 3, characterized in that: The internal thread of the support cylinder (25) is provided with a support thread rod (26), and the support thread rod (26) is located at one end inside the installation groove (23).

6. A construction site safety warning device according to claim 5, characterized in that: One end of the supporting threaded rod (26) is fixedly connected to a ball head (27), and the ball head (27) is swingably connected to the inside of the mounting groove (23).

7. A construction site safety warning device according to claim 6, characterized in that: The ball head (27) is clamped inside the combined clamping groove (28).

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