A warning device

Abstract

This utility model discloses a warning device, comprising: a fixed frame, with a warning plate fixedly connected to the inner side of the fixed frame; two flip frames, each of which rotates to the end of the fixed frame via a connecting component; and a detachable base disposed at the end of the flip frames away from the fixed frame, with the flip frames and the detachable base plugged into each other. This utility model provides a warning device that, through a multi-structure design, supports the warning plate via the fixed frame and flip frames during use, supports the flip frames via the detachable base, and enhances the stability of the lower part of the flip frames via a stabilizing protective frame. When the device is not in use, the flip frames can be folded down from below the fixed frame to the rear end of the fixed frame. When the device is laid flat, the stabilizing protective frame supports the flip frames, reducing wear on the warning plate.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and in particular to a warning device. Background Technology

[0002] Warning signs are used near construction sites to alert pedestrians and vehicles. In practice, the warning signs are usually supported by rotating brackets.

[0003] For example, Chinese utility model patent (CN217923218U) discloses a construction warning sign, which describes: "The limiting block can be movably connected inside the limiting groove and the through groove, making it convenient for construction personnel to assemble and disassemble the warning sign body and the two support columns. At the same time, the locking plate is set to engage with the long grooves and the slots on both sides of the base, so that the locking plate and the support columns can be assembled and disassembled from both sides of the base surface. This makes it convenient to transport and carry the warning sign, thereby reducing the collision between its surface and the interior of the transport vehicle, and thus facilitating better subsequent warning." It also describes the technical problem that "construction personnel need to transport the sign to the construction area by vehicle for placement. Because the vehicle will bump when driving in the construction area, the warning sign is prone to collision with the vehicle body. After being transported to the designated area, it requires many people to unload it, which is quite troublesome."

[0004] In summary, the existing technology has the following technical problems: when vehicles drive in construction areas, they will experience bumps, which can cause warning signs to collide with the vehicle body, resulting in severe wear on the surface of the warning signs. Therefore, this application proposes a warning device to provide a new technical solution to solve the aforementioned technical problems. Utility Model Content

[0005] Therefore, it is necessary to provide a warning device to address the aforementioned technical problems. Through a multi-structure design, the warning board is supported by a fixed frame and a flip frame during use, while the flip frame is supported by a detachable base. A stabilizing protective frame enhances the stability of the lower part of the flip frame. When the device is not in use, the flip frame can be folded down from below the fixed frame to the rear end of the fixed frame. When the device is laid flat, the stabilizing protective frame supports the flip frame, reducing wear on the warning board. Furthermore, before folding the flip frame, part of the stabilizing protective frame can be moved to the side of the warning board, so that after the flip frame is folded down, both sides of the warning board are supported by stabilizing protective frames, further reducing wear on the warning board.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0007] A warning device used for construction warnings.

[0008] The warning device specifically includes:

[0009] A fixed frame, wherein a warning plate is fixedly connected to the inner side of the fixed frame;

[0010] The flipping frame has two flipping frames, and both flipping frames are rotated to the end of the fixed frame via a connecting component.

[0011] A detachable base is disposed at the end of the flip frame away from the fixed frame, and the flip frame is plugged into the detachable base;

[0012] A stabilizing protective frame is disposed on the side of the flip frame, with both ends of the stabilizing protective frame extending into the inner sides of the two flip frames respectively;

[0013] The fixed frame and the flipping frame are provided with sliding grooves inside. The sliding grooves inside the flipping frame and the fixed frame are on the same axis. The end of the stabilizing protective frame can slide into the sliding groove of the fixed frame through the sliding groove of the flipping frame.

[0014] In a preferred embodiment of the warning device provided by this utility model, the connecting assembly includes a connecting plate. A connecting post is fixedly connected to the outer side of one end of the fixed frame and the flipping frame that are close to each other. One end of the connecting plate is rotatably connected to the connecting post fixed to the side of the fixed frame, and the other end of the connecting plate is rotatably connected to the connecting post fixed to the side of the flipping frame. A limit knob is provided at the end position of the outer side of the connecting plate, and the limit knob is threadedly connected to the connecting post.

[0015] In a preferred embodiment of the warning device provided by this utility model, a guide slider is fixedly connected to the end of the stable protective frame. The guide slider is located inside the slide groove and is slidably connected to the slide groove. Positioning protrusions are fixedly connected to both ends of the slide grooves opened by the fixed frame and the flip frame. The end of the stable protective frame is fastened to the positioning protrusions through the guide slider.

[0016] In a preferred embodiment of the warning device provided by this utility model, a connecting tube is fixedly connected to the upper middle part of the detachable base, the flip frame is plugged into the connecting tube, and two expansion plates are symmetrically arranged at the lower end of the detachable base. A connecting post two is fixedly connected to the middle part of the expansion plate, and the connecting post two is rotatably connected to the detachable base.

[0017] In a preferred embodiment of the warning device provided by this utility model, the lower end of each extension plate is fixedly connected with an anti-slip pad, and the lower end of the anti-slip pad is provided with anti-slip texture.

[0018] In a preferred embodiment of the warning device provided by this utility model, the anti-slip mat is made of rubber.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The warning device provided by this utility model, through the coordinated design of multiple structures, supports the warning board through a fixed frame and a flip frame during use, and supports the flip frame through a detachable base. The stability of the lower part of the flip frame is improved by a stabilizing protective frame. When the device is not in use, the flip frame can be folded up from below the fixed frame to the rear end of the fixed frame. When the device is laid flat, the stabilizing protective frame supports the flip frame, reducing wear on the warning board. Furthermore, before the flip frame is folded up, part of the stabilizing protective frame can be moved to the side of the warning board, so that after the flip frame is folded up, both sides of the warning board are supported by stabilizing protective frames, thereby further reducing wear on the warning board. Attached Figure Description

[0021] To more clearly illustrate the solutions in this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0022] Figure 1 A schematic diagram of the overall structure of the warning device provided by this utility model;

[0023] Figure 2 A schematic diagram of the structure of the warning device fixing frame, warning plate, flip frame and detachable base provided by this utility model;

[0024] Figure 3 A schematic diagram of the structure of the warning device stabilizing and protective frame provided by this utility model;

[0025] Figure 4 A cross-sectional view of the fixed frame and the flipping frame of the warning device provided by this utility model;

[0026] Figure 5 Enlarged structural view of the warning device connection assembly provided by this utility model;

[0027] Figure 6 A schematic diagram of the folded structure of the warning device provided by this utility model;

[0028] Figure 7 A schematic diagram of the detachable base of the warning device provided by this utility model.

[0029] The markings in the diagram are explained as follows:

[0030] 1. Fixed frame; 2. Warning board; 3. Flip frame; 4. Detachable base; 5. Stable protective frame; 6. Connecting components; 7. Connecting plate; 8. Connecting post one; 9. Limit knob; 10. Slide groove; 11. Positioning protrusion; 12. Guide slider; 13. Connecting insert; 14. Extension plate; 15. Connecting post two; 16. Anti-slip pad. Detailed Implementation

[0031] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort should fall within the scope of protection of the present invention.

[0032] As in the background art, when vehicles travel in the construction area, they will experience bumps, which makes the warning signs prone to collision with the vehicle body, resulting in severe wear and tear on the surface of the warning signs.

[0033] To solve this technical problem, this utility model provides a warning device that is used for construction warnings.

[0034] For details, please refer to Figure 1 - Figure 4 The warning device specifically includes:

[0035] A fixed frame 1 is provided, and a warning plate 2 is fixedly connected to the inner side of the fixed frame 1.

[0036] There are two flip frames 3, and both flip frames 3 are rotated to the end of the fixed frame 1 via the connecting component 6.

[0037] The detachable base 4 is located at the end of the flip frame 3 away from the fixed frame 1, and the flip frame 3 is plugged into the detachable base 4.

[0038] The stabilizing protective frame 5 is located on the side of the flip frame 3, and both ends of the stabilizing protective frame 5 extend into the inner side of the two flip frames 3 respectively.

[0039] The fixed frame 1 and the flip frame 3 are provided with a sliding groove 10 inside. The sliding groove 10 inside the flip frame 3 and the fixed frame 1 are on the same axis. The end of the stabilizing protective frame 5 can slide into the sliding groove 10 inside the fixed frame 1 through the sliding groove 10 inside the flip frame 3.

[0040] The warning device provided by this utility model, through the coordinated design of multiple structures, supports the warning plate 2 through the fixed frame 1 and the flipping frame 3 when the device is in use, and supports the flipping frame 3 through the detachable base 4. The stability of the lower part of the flipping frame 3 can be improved through the stabilizing protective frame 5. When the device is not in use, the flipping frame 3 can be folded so that the flipping frame 3 is folded from below the fixed frame 1 to the rear end position of the fixed frame 1. When the device is laid flat, the flipping frame 3 can be supported by the stabilizing protective frame 5 to reduce the wear of the warning plate 2. In addition, before the flipping frame 3 is folded, part of the stabilizing protective frame 5 can be moved to the side of the warning plate 2, so that after the flipping frame 3 is folded, both sides of the warning plate 2 are supported by the stabilizing protective frame 5, thereby further reducing the wear of the warning plate 2.

[0041] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Example

[0042] Please refer to Figure 1 - Figure 6 A warning device comprising:

[0043] A fixed frame 1 is provided, and a warning plate 2 is fixedly connected to the inner side of the fixed frame 1.

[0044] There are two flip frames 3, and both flip frames 3 are rotated to the end of the fixed frame 1 via the connecting component 6.

[0045] The detachable base 4 is located at the end of the flip frame 3 away from the fixed frame 1, and the flip frame 3 is plugged into the detachable base 4.

[0046] The stabilizing protective frame 5 is located on the side of the flip frame 3, and both ends of the stabilizing protective frame 5 extend into the inner side of the two flip frames 3 respectively.

[0047] The fixed frame 1 and the flip frame 3 are provided with a sliding groove 10 inside. The sliding groove 10 inside the flip frame 3 and the fixed frame 1 are on the same axis. The end of the stabilizing protective frame 5 can slide into the sliding groove 10 inside the fixed frame 1 through the sliding groove 10 inside the flip frame 3.

[0048] Furthermore, in order to achieve the positioning and limiting of the stable protective frame 5, a guide slider 12 is fixedly connected to the end of the stable protective frame 5. The guide slider 12 is located inside the slide groove 10 and is slidably connected to the slide groove 10. Positioning protrusions 11 are fixedly connected to both ends of the slide groove 10 opened by the fixed frame 1 and the flip frame 3. The end of the stable protective frame 5 is fastened to the positioning protrusions 11 through the guide slider 12.

[0049] It can be seen that the warning plate 2, the flip frame 3, and the detachable base 4 support the fixed frame 1, and the connecting component 6 connects the flip frame 3 to the fixed frame 1. Thus, when the device is not in use, the flip frame 3 can be flipped to the rear of the fixed frame 1, thereby reducing the space occupied by the device. When the device is in use, the stabilizing protective frame 5 can limit the flip frame 3 to prevent it from bending to both sides. When the device is not in use, the flip frame 3 can be folded so that it is folded from below the fixed frame 1 to the rear end of the fixed frame 1. When the device is laid flat, the stabilizing protective frame 5 can support the flip frame 3, reducing the wear of the warning plate 2. Before the flip frame 3 is folded, part of the stabilizing protective frame 5 can be moved to the side of the warning plate 2, so that after the flip frame 3 is folded, both sides of the warning plate 2 are supported by the stabilizing protective frame 5, thereby further reducing the wear of the warning plate 2.

[0050] Example 2:

[0051] The warning device provided in Example 1 has been further optimized, specifically, as follows: Figure 5 As shown, the connecting assembly 6 includes a connecting plate 7, and connecting posts 8 are fixedly connected to the outer sides of the fixed frame 1 and the flipping frame 3 at their respective close ends. One end of the connecting plate 7 is rotatably connected to the connecting post 8 fixed to the side of the fixed frame 1, and the other end of the connecting plate 7 is rotatably connected to the connecting post 8 fixed to the side of the flipping frame 3. Limit knobs 9 are provided at the outer end of the connecting plate 7, and the limit knobs 9 are threadedly connected to the connecting posts 8.

[0052] Through the above structural design, tightening the limiting knob 9 can increase the friction between the connecting plate 7 and the fixed frame 1, and between the connecting plate 7 and the flipping frame 3, thereby achieving the rotational limitation of the fixed frame 1 and the flipping frame 3. Conversely, loosening the limiting knob 9 can cause the fixed frame 1 and the flipping frame 3 to flip.

[0053] Example 3:

[0054] The warning device provided in Example 1 has been further optimized, specifically, as follows: Figure 7 As shown, a connecting tube 13 is fixedly connected to the upper middle part of the detachable base 4, and the flip frame 3 is plugged into the connecting tube 13. Two expansion plates 14 are symmetrically arranged at the lower end of the detachable base 4. A connecting post 15 is fixedly connected to the middle part of the expansion plate 14, and the connecting post 15 is rotatably connected to the detachable base 4.

[0055] In order to improve the anti-slip properties of the device, anti-slip pads 16 are fixedly connected to the lower end of the extension plate 14, and anti-slip textures are provided on the lower end of the anti-slip pads 16.

[0056] In order to improve the wear resistance of the device, the anti-slip pad 16 is made of rubber.

[0057] Through the above structural design, the detachable base 4 supports the flip frame 3, and the flip extension plate 14 is arranged in a cross shape with the detachable base 4, thereby further improving the support stability of the detachable base 4 for the flip frame 3.

Claims

1. A warning device, characterized in that, include: A fixed frame (1) is fixedly connected to the inner side of the fixed frame (1) with a warning plate (2). The number of flip frames (3) is two, and both flip frames (3) are rotated to the end of the fixed frame (1) through the connecting component (6); A detachable base (4) is disposed at one end of the flip frame (3) away from the fixed frame (1), and the flip frame (3) is plugged into the detachable base (4); A stabilizing protective frame (5) is provided on the side of the flip frame (3), and the two ends of the stabilizing protective frame (5) extend to the inside of the two flip frames (3); The fixed frame (1) and the flip frame (3) are provided with a sliding groove (10). The sliding groove (10) provided in the flip frame (3) and the fixed frame (1) are on the same axis. The end of the stable protective frame (5) can slide into the sliding groove (10) provided in the fixed frame (1) through the sliding groove (10) provided in the flip frame (3).

2. The warning device according to claim 1, characterized in that, The connecting assembly (6) includes a connecting plate (7). The outer sides of the fixed frame (1) and the flip frame (3) are fixedly connected to a connecting post (8) at their respective close ends. One end of the connecting plate (7) is rotatably connected to the connecting post (8) fixed on the side of the fixed frame (1). The other end of the connecting plate (7) is rotatably connected to the connecting post (8) fixed on the side of the flip frame (3). A limit knob (9) is provided at the outer end of the connecting plate (7). The limit knob (9) is threadedly connected to the connecting post (8).

3. The warning device according to claim 1, characterized in that, The end of the stable protective frame (5) is fixedly connected to a guide slider (12). The guide slider (12) is located inside the slide groove (10). The guide slider (12) is slidably connected to the slide groove (10). The two ends of the slide groove (10) opened by the fixed frame (1) and the flip frame (3) are fixedly connected to positioning protrusions (11). The end of the stable protective frame (5) is fastened to the positioning protrusions (11) through the guide slider (12).

4. The warning device according to claim 1, characterized in that, The upper middle part of the detachable base (4) is fixedly connected to a connecting tube (13), the flip frame (3) is plugged into the connecting tube (13), and two expansion plates (14) are symmetrically arranged at the lower end of the detachable base (4). The middle part of the expansion plate (14) is fixedly connected to a connecting column (15), and the connecting column (15) is rotatably connected to the detachable base (4).

5. The warning device according to claim 4, characterized in that, The lower end of each of the extension plates (14) is fixedly connected to an anti-slip pad (16), and the lower end of the anti-slip pad (16) is provided with anti-slip texture.

6. The warning device according to claim 5, characterized in that, The anti-slip mat (16) is made of rubber.

Images