A warning device for municipal road construction

Abstract

This utility model discloses a municipal road construction warning device, relating to the field of municipal engineering safety construction technology. It includes a mounting post, a warning light, and a connecting frame. The top of the mounting post is fixedly connected to the bottom of the warning light, and the two inner sides of the mounting post are fixedly connected to the two sides of the connecting frame. A mounting plate is movably connected to the front and back of the connecting frame, and a movable groove is formed on the front of the mounting plate. This utility model, by setting up the mounting plate and the movable groove, allows the content of the warning sign to be flexibly changed according to construction needs, improving the practicality and adaptability of the device. It effectively ensures traffic safety in the construction area and solves the problem that while the warning device is easy for users to disassemble and assemble, it lacks a structure for users to easily replace different warning signs, making it impossible to change different warning signs according to different usage scenarios, thus reducing the practicality of the warning device.

Description

Technical Field

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

[0002] During municipal engineering construction, it is necessary to set up guardrails around the construction site as a warning to remind pedestrians or vehicles to avoid the site and prevent accidents. There are two main types of existing construction warning devices: one is to string up a rope around the construction site and place multiple triangular flags at intervals along the rope. While the flags have a good warning effect, pedestrians are often curious about the construction site and easily avoid the rope, rendering this type of warning device ineffective. The other type is a guardrail structure; to prevent pedestrians from entering the construction site, the construction company often needs to install a steel guardrail around the site.

[0003] For example, according to authorization announcement number CN209652817U, this utility model relates to a road construction warning device, including multiple posts and a base set at the bottom of the posts. A guardrail is provided between two adjacent posts, and the guardrail includes two horizontal bars and multiple vertical bars. Each post has two grooves on opposite sides for inserting the ends of the two horizontal bars. A connecting block slides vertically within each groove. Each horizontal bar has a connecting slot at both ends. An adjusting component is provided on the post to drive the connecting block into the connecting slot. By inserting the ends of the horizontal bars into the grooves of two adjacent posts, and then adjusting the component to insert the connecting block into the connecting slot, the guardrail is fixed to the adjacent posts. When the guardrail needs to be disassembled, the adjusting component separates the connecting block from the horizontal bar, allowing the guardrail to be removed. This method is convenient for disassembly and assembly, saving manpower and resources during transportation and installation.

[0004] Based on the search of the aforementioned patents and the discovery of existing equipment, while the aforementioned equipment can solve the problems of the guardrail being bulky, large in size, and costly to manufacture, especially causing great inconvenience and requiring a lot of labor costs during transportation and assembly, the warning device, although easy for users to disassemble and assemble, does not have a structure to facilitate users to replace different warning signs. This makes it impossible to change different warning signs according to different usage scenarios, thus reducing the practicality of the warning device. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a municipal road construction warning device that is easy to replace. This solves the problem that while the warning device is easy for users to disassemble and assemble, it does not have a structure to facilitate the replacement of different warning signs, thus reducing the practicality of the warning device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a municipal road construction warning device, comprising a mounting post, a warning light, and a connecting frame. The top of the mounting post is fixedly connected to the bottom of the warning light, and the two sides of the inner side of the mounting post are fixedly connected to the two sides of the connecting frame. The front and back of the connecting frame are movably connected to a mounting plate. The front of the mounting plate has a movable groove, and a slogan board is slidably connected to the inner wall of the movable groove. The two sides of the front and back of the connecting frame are fixedly connected to mounting components, and the top and bottom of the inner wall of the movable groove are provided with connecting components.

[0007] In a preferred embodiment of this utility model, the mounting component includes a mounting block, the inner side of which is fixedly connected to the two sides of the front and back of the connecting frame, and mounting grooves are provided on both sides of the inner side of the mounting plate, with the inner wall of the mounting grooves slidably connected to the surface of the mounting block.

[0008] In a preferred embodiment of this utility model, the connecting component includes a connecting groove, which is formed at the top and bottom of the inner wall of the movable groove. A connecting strip is slidably connected to the inner wall of the connecting groove, and the inner side of the connecting strip is fixedly connected to both sides of the slogan board.

[0009] As a preferred embodiment of this utility model, the left and right sides of the mounting plate are movably connected to a limiting plate by a pivot pin, and the inner side of the top of the limiting plate and the top and bottom sides of the mounting plate are fixedly connected to a positioning block, and the surface of the positioning block is threaded with a reinforcing block.

[0010] As a preferred embodiment of this invention, the surface of the reinforcing block is fixedly connected with auxiliary strips, and the auxiliary strips are arranged in a ring and are evenly distributed.

[0011] As a preferred embodiment of this utility model, a magnetic block is embedded on the outer side of the limiting plate, and the outer side of the magnetic block is magnetically attracted to the surface of the mounting column.

[0012] As a preferred embodiment of this invention, a positioning plate is fixedly connected to the bottom of the mounting block, and the top of the positioning plate is in contact with the surface of the mounting plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, by setting up an installation plate and a movable groove, utilizes the cooperation between the installation plate and the movable groove to allow the slogan content to be flexibly changed according to construction needs, thereby improving the practicality and adaptability of the device. It can effectively ensure traffic safety in the construction area and solve the problem that while the warning device is easy for users to disassemble and assemble, it does not have a structure to facilitate users to change different warning signs, which would reduce the practicality of the warning device. This invention achieves the effect of easy replacement.

[0015] 2. This utility model, by setting up an installation component, allows the user to connect the mounting plate to the connecting frame by aligning the mounting groove on the back of the mounting plate with the top of the mounting block, and then moving the mounting plate downwards so that the mounting block is completely moved into the mounting groove. The mounting block restricts the movement direction of the mounting plate, limiting its horizontal displacement and ensuring a tight connection between the mounting plate and the connecting frame. This prevents loosening or detachment due to wind or vibrations from passing vehicles. In addition, the sliding connection facilitates the disassembly, maintenance, or replacement of the mounting plate later, enhancing the flexibility of the device and achieving the effect of easy mounting plate assembly and disassembly.

[0016] 3. This utility model achieves precise docking and stable connection between the slogan board and the mounting plate by setting up a connecting component and utilizing the sliding cooperation of the connecting groove and the connecting strip. When the connecting strip slides along the connecting groove, it can guide the installation of the slogan board, ensuring that the slogan board is accurately embedded in the movable groove and avoiding deviation or skewing that would affect the warning effect. At the same time, the limiting effect of the connecting groove on the connecting strip can prevent the slogan board from falling out of the movable groove due to external force during use, ensuring that the slogan information is always clearly visible, thereby achieving the effect of facilitating the assembly and disassembly of the slogan board. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a three-dimensional cross-sectional view of the mounting plate.

[0019] Figure 3 for Figure 2 Enlarged 3D structural diagram at point A;

[0020] Figure 4 for Figure 2 Enlarged 3D structural diagram at point B.

[0021] In the diagram: 1. Mounting post; 2. Warning light; 3. Connecting bracket; 4. Mounting plate; 5. Movable slot; 6. Slogan board; 7. Mounting component; 71. Mounting block; 72. Mounting slot; 8. Connecting component; 81. Connecting slot; 82. Connecting strip; 9. Limiting plate; 10. Positioning block; 11. Reinforcing block; 12. Auxiliary strip; 13. Magnetic block; 14. Positioning plate. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0025] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0026] Example 1

[0027] Reference Figure 1-4 This is the first embodiment of the present utility model, which provides a municipal road construction warning device including a mounting post 1, a warning light 2, and a connecting frame 3. The top of the mounting post 1 is fixedly connected to the bottom of the warning light 2, and the two sides of the inner side of the mounting post 1 are fixedly connected to the two sides of the connecting frame 3. The front and back of the connecting frame 3 are movably connected to a mounting plate 4. The front of the mounting plate 4 is provided with a movable groove 5, and a slogan board 6 is slidably connected to the inner wall of the movable groove 5. The two sides of the front and back of the connecting frame 3 are fixedly connected to mounting components 7, and the top and bottom of the inner wall of the movable groove 5 are provided with connecting components 8.

[0028] Specifically, by using the mounting plate 4 in conjunction with the movable slot 5, users can easily and quickly replace the slogan board 6.

[0029] Furthermore, by using the mounting plate 4 in conjunction with the movable slot 5, the content of the slogan can be flexibly changed according to construction needs, which improves the practicality and adaptability of the device and can effectively ensure traffic safety in the construction area.

[0030] Example 2

[0031] In the second embodiment of this utility model, the mounting component 7 includes a mounting block 71. The inner side of the mounting block 71 is fixedly connected to the two sides of the front and back of the connecting frame 3. The two sides of the inner side of the mounting plate 4 are provided with mounting grooves 72, and the inner wall of the mounting grooves 72 is slidably connected to the surface of the mounting block 71.

[0032] Specifically, by using the mounting slot 72 in conjunction with the mounting block 71, users can easily and quickly install or remove the mounting plate 4.

[0033] Furthermore, when the user needs to connect the mounting plate 4 to the connecting frame 3, the mounting groove 72 on the back of the mounting plate 4 is aligned with the top of the mounting block 71, and then the mounting plate 4 is moved downwards so that the mounting block 71 is completely moved into the interior of the mounting groove 72. The mounting block 71 can restrict the direction of movement of the mounting plate 4, which can limit the horizontal displacement of the mounting plate 4 and ensure that the mounting plate 4 is tightly connected to the connecting frame 3, preventing it from loosening or falling off due to wind or vibrations caused by vehicles passing by. In addition, the sliding connection also facilitates the disassembly, maintenance or replacement of the mounting plate 4 in the later stage, enhancing the flexibility of the device.

[0034] Example 3

[0035] In the third embodiment of this utility model, the connecting component 8 includes a connecting groove 81, which is opened at the top and bottom of the inner wall of the movable groove 5. A connecting strip 82 is slidably connected to the inner wall of the connecting groove 81, and the inner side of the connecting strip 82 is fixedly connected to both sides of the slogan board 6.

[0036] Specifically, by using the connecting groove 81 and the connecting strip 82 together, it is easy for users to assemble and disassemble the slogan board 6.

[0037] Furthermore, by utilizing the sliding engagement of the connecting groove 81 and the connecting strip 82, precise docking and stable connection between the slogan board 6 and the mounting plate 4 are achieved. When the connecting strip 82 slides along the connecting groove 81, it can guide the installation of the slogan board 6, ensuring that the slogan board 6 is accurately embedded in the movable groove 5, avoiding deviation or skew that would affect the warning effect. At the same time, the limiting effect of the connecting groove 81 on the connecting strip 82 can prevent the slogan board 6 from falling out of the movable groove 5 due to external force during use, ensuring that the slogan information is always clearly visible.

[0038] Working principle:

[0039] By utilizing the mounting plate 4 in conjunction with the movable groove 5, the content of the slogan can be flexibly changed according to construction needs, improving the practicality and adaptability of the device and effectively ensuring traffic safety in the construction area. When the user needs to connect the mounting plate 4 to the connecting frame 3, align the mounting groove 72 on the back of the mounting plate 4 with the top of the mounting block 71, and then move the mounting plate 4 downwards so that the mounting block 71 is completely moved into the interior of the mounting groove 72. The mounting block 71 can restrict the movement direction of the mounting plate 4, limiting its horizontal displacement and ensuring a tight connection between the mounting plate 4 and the connecting frame 3, preventing loosening or detachment due to wind or vibrations from passing vehicles. In addition, the sliding connection also facilitates later adjustments. The mounting plate 4 can be disassembled, maintained, or replaced, enhancing the flexibility of the device. The sliding engagement of the connecting groove 81 and the connecting strip 82 ensures precise docking and stable connection between the slogan board 6 and the mounting plate 4. When the connecting strip 82 slides along the connecting groove 81, it guides the installation of the slogan board 6, ensuring it is accurately embedded in the movable groove 5 and preventing misalignment that could affect the warning effect. Simultaneously, the limiting effect of the connecting groove 81 on the connecting strip 82 prevents the slogan board 6 from falling out of the movable groove 5 due to external force during use, ensuring the slogan information remains clearly visible. When the user needs to replace different slogan boards, the limiting plate 9 is first flipped towards the mounting post 1 to remove any obstruction. After the user replaces the slogan board 6, the limiting plate 9 is flipped towards the mounting plate 4 so that the inner side of the limiting plate 9 contacts the two sides of the mounting plate 4. At this time, the positioning blocks 10 on the top of the limiting plate 9 are in contact, and the two positioning blocks 10 can form a complete threaded block. Then, the bottom of the reinforcing block 11 is aligned with the top of the positioning block 10. The reinforcing block 11 is then rotated so that the bottom of the reinforcing block 11 contacts the top of the limiting plate 9. The two positioning blocks 10 can be fixed together by the reinforcing block 11, so that the limiting plate 9 cannot move. At this time, the limiting plate 9 will completely cover the connecting groove 81, so that the connecting strip 82 cannot come out of the connecting groove 81, and the slogan board 6 is prevented from automatically coming out of the movable groove 5. In the event of a situation where the user needs to rotate the reinforcing block 11, the use of multiple auxiliary strips 12 can increase the friction between the user and the reinforcing block 11. When tightening the reinforcing block 11, the auxiliary strips 12 can provide the operator with a better grip point, especially when wearing gloves or with wet hands, which can effectively prevent slippage and make the tightening or loosening of the reinforcing block 11 more effortless and convenient. When the user flips the limiting plate 9 toward the mounting post 1, the magnetic block 13 can be used to attract the limiting plate 9 to the surface of the mounting post 1, preventing the limiting plate 9 from affecting the user's disassembly and assembly of the slogan board 6. The limiting plate 9 at the bottom of the mounting block 71 is in contact with the surface of the mounting plate 4, which can limit the sliding of the mounting plate 4.When the mounting plate 4 slides along the mounting block 71 to the preset position, the positioning plate 14 will prevent the mounting plate 4 from sliding down further, ensuring that the mounting plate 4 is accurately installed at the specified height, avoiding the impact of the warning effect caused by the deviation of the installation position on the height of the slogan board 6, thus achieving the effect of easy replacement.

[0040] In summary, by setting up the mounting plate 4 and the movable groove 5, and utilizing the cooperation between the mounting plate 4 and the movable groove 5, the content of the slogan can be flexibly changed according to construction needs, which improves the practicality and adaptability of the device, effectively ensures traffic safety in the construction area, and achieves the effect of easy replacement.

[0041] The mounting posts, warning lights, and connecting frames used in this application can be additionally equipped with protective measures that are common knowledge in this technical field under different usage environments, including but not limited to the following methods, such as protective covers for equipment protection, dustproof nets for equipment dust prevention, and sealing components or waterproof coatings for equipment waterproofing, which are commonly used by those skilled in the art.

[0042] It should be noted that the (screw) is a device or equipment existing in the prior art, or a device or equipment that can be implemented by the prior art. The power supply, connection method, usage method, power source, fixing method, installation method, control method, etc. of the device, as well as the materials of each accessory and the selection of various parameters are all common knowledge in the art, and therefore will not be described in detail in this application document.

[0043] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0044] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0045] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0046] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A municipal road construction warning device, comprising a mounting column (1), a warning light (2) and a connecting frame (3), characterized in that: The top of the mounting post (1) is fixedly connected to the bottom of the warning light (2). The two sides of the inner side of the mounting post (1) are fixedly connected to the two sides of the connecting frame (3). The front and back of the connecting frame (3) are movably connected to the mounting plate (4). The front of the mounting plate (4) is provided with a movable groove (5). The inner wall of the movable groove (5) is slidably connected to the slogan board (6). The two sides of the front and back of the connecting frame (3) are fixedly connected to the mounting components (7). The top and bottom of the inner wall of the movable groove (5) are provided with connecting components (8).

2. The municipal road construction warning device of claim 1, wherein: The mounting assembly (7) includes a mounting block (71), the inner side of which is fixedly connected to the front and back sides of the connecting frame (3), and mounting grooves (72) are provided on both sides of the inner side of the mounting plate (4), and the inner wall of the mounting groove (72) is slidably connected to the surface of the mounting block (71).

3. The municipal road construction warning device of claim 1, wherein: The connecting component (8) includes a connecting groove (81), which is opened at the top and bottom of the inner wall of the movable groove (5). A connecting strip (82) is slidably connected to the inner wall of the connecting groove (81), and the inner side of the connecting strip (82) is fixedly connected to both sides of the slogan board (6).

4. The municipal road construction warning device of claim 1, wherein: The left and right sides of the mounting plate (4) are movably connected to the limiting plate (9) by the shaft pin. The inner side of the top of the limiting plate (9) and the top and bottom sides of the mounting plate (4) are fixedly connected to the positioning block (10). The surface of the positioning block (10) is threaded with the reinforcing block (11).

5. The municipal road construction warning device of claim 4, wherein: The surface of the reinforcing block (11) is fixedly connected with auxiliary strips (12), and there are several auxiliary strips (12) arranged in a ring at equal intervals.

6. The municipal road construction warning device of claim 4, wherein: A magnetic block (13) is embedded on the outer side of the limiting plate (9), and the outer side of the magnetic block (13) is magnetically attracted to the surface of the mounting column (1).

7. The municipal road construction warning device of claim 2, wherein: The bottom of the mounting block (71) is fixedly connected to a positioning plate (14), and the top of the positioning plate (14) is in contact with the surface of the mounting plate (4).

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