Safety warning device for construction engineering

Abstract

The utility model relates to the technical field of construction engineering, in particular to a safety warning device for construction engineering, which comprises a panel, the top end of the panel is at least provided with a group of non-totally-enclosed annular structures, and a plurality of groups of warning plates printed with different warning slogans are movably hung in the annular structures. A locking structure for stably connecting the warning plate and the panel is arranged between the warning plate and the panel; the annular structure comprises an upper straight part and a lower straight part, a bent part is formed between the two straight parts, the inner end of the lower straight part is fixed to the panel, and a fracture is formed in the middle of the upper straight part. According to the utility model, the annular structure and the plurality of groups of warning plates with different warning marks are arranged, so that the corresponding warning plates can be overturned until the warning plates with proper warning words are positioned on the front surface of the panel when the changing scene of engineering construction is coped, the whole operation is simpler and more convenient, the actual use requirements can be well met, and the practicability is high. And the practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of construction engineering technology, specifically a safety warning device for construction projects. Background Technology

[0002] Construction projects refer to all kinds of buildings and engineering facilities that provide the material and technical foundation for human life and production.

[0003] Patent application number 202222249877.7 discloses a warning device for construction engineering. By improving the base structure, it utilizes flexible extrusion and crushing to allow the adhesive inside the flexible capsule to overflow and flow into the flexible enclosure. This allows the amorphous solid particles to match and match the uneven road surface before being fixed into a whole, so that the warning device can stand steadily on the uneven road surface.

[0004] However, the aforementioned warning devices can only use one type of fixed-label warning sign. When the work site moves or the work project changes, the warning sign cannot be replaced, rendering the warning device unusable. Workers have to move and install new warning devices with corresponding labels, which is insufficient to meet actual usage needs. Therefore, a safety warning device for construction projects is proposed. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a safety warning device for construction projects. By setting up a ring structure and several sets of warning boards with different warning signs, it can well meet the actual use needs and has good practicality.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a safety warning device for construction projects, including a panel, at least one set of non-fully enclosed annular structures installed at the top of the panel, several sets of warning boards printed with different warning slogans are movably hung inside the annular structures, and a locking structure is provided between the warning boards and the panel to stably connect the two.

[0007] The ring structure includes two sets of straight sections, with a curved section between them. The inner end of the lower straight section is fixed to the panel, and a break is provided in the middle of the upper straight section.

[0008] Preferably, a support frame is fixed to the bottom end of the panel, and the bottom end of the support frame is conical.

[0009] Preferably, a hanging hole is provided on the upper part of the panel corresponding to the position of the annular structure.

[0010] Preferably, the locking structure includes a connecting hole in the lower part of the warning plate and a screw fixed on the panel that can pass through the connecting hole, with a nut threaded onto the screw.

[0011] Preferably, the locking structure includes a through hole in the lower part of the warning plate and a plug fixed on the panel that can pass through the connection hole, with a rubber plug sleeved on the plug.

[0012] Preferably, the locking structure includes a frame plate, a lead screw is rotatably mounted on the inner end of the frame plate, a clamping plate is threaded onto the lead screw, and a limiting rod fixed to the frame plate is slidably mounted on the clamping plate.

[0013] This utility model provides a safety warning device for construction projects, which has the following advantages compared with the prior art:

[0014] 1. By setting up a ring structure and several sets of warning boards with different warning signs, the corresponding warning board can be flipped up to deal with changes in the engineering construction scenario until the warning board with the appropriate warning message is on the front of the panel. The overall operation is relatively simple and convenient, which can well meet the actual use needs and has good practicality.

[0015] 2. By setting a locking structure, the warning plates on both sides are locked to the panel to achieve a stable connection, which can prevent the warning plates from being damaged or deformed by the wind, and is also more convenient to use. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the warning device structure in Embodiment 1 of this utility model;

[0018] Figure 2 This is a schematic diagram of the back structure of the warning device in Embodiment 1 of this utility model;

[0019] Figure 3 This utility model Figure 2 Enlarged diagram of part A in the middle;

[0020] Figure 4 This is an exploded view of part of the warning device structure in Embodiment 1 of this utility model;

[0021] Figure 5 This utility model Figure 4 Enlarged diagram of section B;

[0022] Figure 6 This is a schematic diagram of the warning device structure in Embodiment 2 of this utility model;

[0023] Figure 7 This is a schematic diagram of the warning device structure in Embodiment 3 of this utility model;

[0024] Figure 8 This is a schematic diagram of the warning board of this utility model in a flipped state on a ring structure.

[0025] In the diagram: 1-panel, 2-stand, 3-ring structure, 4-warning board, 5, 6, 7-locking structure, a-hanging hole;

[0026] 31-Straight section, 32-Bent section, 33-Break; 51-Connecting hole, 52-Screw, 53-Nut; 61-Insertion rod, 62-Rubber bolt; 71-Frame plate, 72-Clamping plate, 73-Threaded rod, 74-Limiting rod. Detailed Implementation

[0027] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0028] Example 1

[0029] Current warning signs are usually custom-made, meaning each warning device can only accommodate a sign with a specific slogan. This fails to meet the changing needs of construction projects, often necessitating the relocation of new warning devices, which is cumbersome and impractical. Therefore, this embodiment proposes a safety warning device for construction projects, such as... Figures 1-5 As shown, it includes a panel 1, with a stand 2 fixed to the bottom of the panel 1. The bottom of the stand 2 is conical, facilitating installation of the device in a suitable location. A hanging hole a is provided on the upper part of the panel 1 corresponding to the position of the annular structure 3. At least one set of non-fully enclosed annular structures 3 is installed on the top of the panel 1. Several sets of warning boards 4 with different warning slogans are movably hung inside the annular structure 3. A locking structure 5 is provided between the warning boards 4 and the panel 1 to ensure stable connection between the two. The locking structure 5 can prevent the warning boards 4 from being damaged or deformed by the wind. The annular structure 3 includes two sets of straight parts 31, with a curved part 32 formed between the two sets of straight parts 31. The inner end of the lower straight part 31 is fixed to the panel 1, and a break 33 is provided in the middle of the upper straight part 31. When installing the warning plate 4, the edge of the warning plate 4 can be inserted into the interior of the annular structure 3 through the cut 33, and then the hanging hole a can be inserted into the straight part 31 to achieve the connection between the two. By repeating the above operation, the warning plate 4 with different warning words can be installed on the annular structure 3.

[0030] When dealing with changing scenarios in engineering construction, the corresponding warning board 4 can be flipped until the warning board 4 with the appropriate warning message is on the front of the panel 1. Then, the locking structure 5 is used to lock it stably. The overall operation is relatively simple and convenient, which can well meet the actual use needs and has good practicality.

[0031] The locking structure 5 in this embodiment includes a connecting hole 51 located in the lower part of the warning plate 4. The connecting holes 51 are typically arranged in 2-6 groups; here, 4 groups are selected. A screw 52, ​​fixed to the panel 1 and passing through the connecting holes 51, is also included. A nut 53 is threaded onto the screw 52. When the corresponding warning plate 4 is flipped to the front of the panel 1, the screw 52 on the panel 1 passes through the connecting hole 51 on the warning plate 4. At this time, the operator needs to screw the nut 53 onto the screw 52 and tighten it to lock all the warning plates 4 on the front of the panel 1, preventing damage or deformation caused by wind.

[0032] In this embodiment, the warning board 4 is in the flipped state on the annular structure 3 as follows: Figure 8 As shown.

[0033] Example 2

[0034] like Figure 6 As shown, this embodiment is basically the same as Embodiment 1, except that a locking structure 6 replaces the locking mechanism 5. The locking structure 6 in this embodiment includes a through hole in the lower part of the warning plate 4, and a rod 61 fixed to the panel 1 that can pass through the connecting hole 51. A rubber plug 62 is fitted onto the rod 61. When the corresponding warning plate 4 is flipped to the front of the panel 1, the rod 61 on the panel 1 passes through the through hole in the warning plate 4. At this time, the operator needs to fit the rubber plug 62 onto the rod 61 to lock all the warning plates 4 on the front of the panel 1. This prevents the warning plates 4 from being damaged or deformed by the wind, resulting in a simpler structure and lower cost. However, the locking effect of the rubber plug 62 is relatively weak.

[0035] Example 3

[0036] like Figure 7 As shown, this embodiment is basically the same as Embodiment 1, except that a locking structure 7 replaces the locking mechanism 5. The locking structure 7 in this embodiment includes a frame plate 71, with a lead screw 73 rotatably mounted on the inner end of the frame plate 71. A clamping plate 72 is threaded onto the lead screw 73, and a limiting rod 74, fixed to the frame plate 71, is slidably mounted on the clamping plate 72. When the corresponding warning plate 4 is flipped to the front of the panel 1, the gap formed by the frame plate 71 and the clamping plate 72 is aligned and inserted onto the warning plates 4 on the front and back of the panel 1. Finally, turning the lead screw 73 moves the clamping plate 72 until the warning plates 4 on both sides are clamped onto the panel 1, achieving a stable lock. This locking structure 7 is more flexible and convenient to use.

[0037] 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 safety warning device for construction sites, comprising a panel (1), characterized in that: At least one set of non-fully enclosed ring structure (3) is installed at the top of the panel (1). Several sets of warning boards (4) with different warning slogans are movably hung inside the ring structure (3). A locking structure (5,6,7) is provided between the warning board (4) and the panel (1) to make the two stably connected. The ring structure (3) includes two sets of straight sections (31) at the top and bottom, with a curved section (32) formed between the two sets of straight sections (31). The inner end of the lower straight section (31) is fixed to the panel (1), and a break (33) is provided in the middle of the upper straight section (31).

2. A safety warning device for construction sites according to claim 1, characterized in that: The bottom end of the panel (1) is fixed with a stand (2), and the bottom end of the stand (2) is conical.

3. The safety warning device for construction works according to claim 1, characterized in that: The panel (1) has a hanging hole (a) at the position corresponding to the ring structure (3) on the upper part.

4. The safety warning device for construction sites according to claim 1, characterized in that: The locking structure (5) includes a connecting hole (51) in the lower part of the warning plate (4) and a screw (52) fixed on the panel (1) that can pass through the connecting hole (51). A nut (53) is threaded onto the screw (52).

5. The safety warning device for construction sites according to claim 1, characterized in that: The locking structure (6) includes a through hole in the lower part of the warning plate (4) and a plug (61) fixed on the panel (1) that can pass through the connection hole (51). A rubber plug (62) is sleeved on the plug (61).

6. The safety warning device for construction sites according to claim 1, characterized in that: The locking structure (7) includes a frame plate (71), a lead screw (73) is rotatably installed on the inner end of the frame plate (71), a clamping plate (72) is threadedly connected to the lead screw (73), and a limiting rod (74) fixed to the frame plate (71) is slidably installed on the clamping plate (72).

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