Municipal construction pavement warning device

Abstract

The utility model discloses a municipal administration construction pavement warning device relates to municipal administration construction technical field, including warning stand, the bottom fixed connection of warning stand has removal subassembly, the inside of warning stand is provided with splicing subassembly, splicing subassembly includes first warning board, and first warning board snap fit is installed in one side of warning stand, and the side of first warning board is provided with T type groove. That municipal administration construction pavement warning device sets up the special splicing structure of first warning board and second warning board, realized quick and stable splicing effect, inserts the T type block on second warning board into the T type slot of first warning board, relies on first magnetic attraction piece and metal bar's magnetic attraction and is pasted together, and the positioning snap fit of arc convex block and arc groove, reaches one and inserts and is fixed, does not need additional connecting piece, both simplifies the splicing process, and further strengthens the lateral tension of splicing place, effectively avoids the warning board and splices displacement because of external factor, guarantees warning effect.

Description

Technical Field

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

[0002] Municipal construction is a core component of urban infrastructure development and maintenance, encompassing multiple areas such as roads, bridges, water supply and drainage, gas supply, lighting, and landscaping. Like the builder of the city's network, it provides a solid guarantee for the normal operation of the city and the lives of its residents. During construction, strict adherence to scientific planning and standardized procedures is essential. This includes precise preliminary surveys to fully understand the geological and environmental conditions of the construction area, meticulous design of construction plans to ensure the rationality and safety of the project, and the efficient use of advanced construction technologies and equipment to complete various tasks. Simultaneously, environmental protection and safety are paramount during construction, with noise reduction and dust control measures minimized to reduce the impact on the surrounding environment. Safety signs are installed, and safety protection facilities are provided to ensure personnel safety. Municipal construction not only improves the city's appearance and enhances its functions but also promotes economic development. Convenient transportation networks and comprehensive water supply and drainage systems attract investment and drive commercial prosperity. It is a crucial cornerstone of urban development, continuously injecting strong momentum into the modernization process of the city.

[0003] In existing municipal construction road warning devices, due to the influence of the working environment, workers will select appropriate protective devices for assembly based on the amount of construction work, which will lead to longer assembly time and reduced work efficiency. Therefore, we need municipal construction road warning devices. Utility Model Content

[0004] The purpose of this utility model is to provide a warning device for municipal construction road surfaces to solve the existing problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a municipal construction road warning device, including a warning frame, a movable component fixedly connected to the bottom of the warning frame, a splicing component inside the warning frame, the splicing component including a first warning plate, the first warning plate being snapped onto one side of the warning frame, a T-shaped groove being formed on one side of the first warning plate, a metal rod being fixedly connected inside the T-shaped groove, an arc-shaped groove being formed on the top T-shaped groove area and the bottom of the T-shaped groove of the first warning plate, a T-shaped block being snapped onto the inside of the T-shaped groove, a first magnetic absorbing piece being fixedly connected to the outer wall of the T-shaped block, arc-shaped protrusions being fixedly connected to both ends of the T-shaped block, a second warning plate being fixedly connected to one side of the T-shaped block, a second magnetic absorbing piece being fixedly connected to the front of the first warning plate, and a warning light being magnetically connected to one side of the second magnetic absorbing piece.

[0006] Preferably, the first warning plate and the second warning plate form an engaging structure through a T-slot, and the inner diameter of the T-slot matches the outer diameter of the T-block, and the inner wall of the T-slot fits snugly against the outer wall of the T-block.

[0007] Preferably, the T-shaped block forms an engaging structure with the first warning plate through an arc-shaped protrusion, and one end of the T-shaped block extends into the T-shaped groove and is positioned and installed in the arc-shaped recess.

[0008] Preferably, the T-shaped block forms a magnetic attraction structure with the first magnetic attracting piece and the metal rod, and there are two of each first magnetic attracting piece and metal rod. The T-shaped block is installed by relying on the first magnetic attracting pieces on both sides to attract the metal rods on both sides of the inner wall of the T-shaped groove.

[0009] Preferably, the movable component includes a movable frame, which is fixed to the bottom of the warning frame. The bottom of the movable frame is provided with casters, and the top of the movable frame is fixedly connected with a threaded sleeve. The internal thread of the threaded sleeve is connected with a self-locking screw, the top of the self-locking screw is fixedly connected with an adjusting disc, and the bottom of the self-locking screw is rotatably connected with a support foot.

[0010] Preferably, the movable frame forms a threaded structure with a threaded sleeve and a self-locking screw, and the inner diameter of the threaded sleeve matches the outer diameter of the self-locking screw, and the inner wall of the threaded sleeve fits against the outer wall of the self-locking screw.

[0011] Preferably, the adjusting disc forms a movable structure with the supporting foot via a self-locking screw, and the self-locking screw is disposed between the adjusting disc and the supporting foot.

[0012] Compared with the prior art, the beneficial effects of this utility model are: In the scheme of this application: 1. To address the problems of cumbersome splicing operation, poor stability at the splicing point, and susceptibility to displacement due to wind and vehicle airflow in existing warning boards, this application achieves a fast and stable splicing effect by setting a special splicing structure for the first and second warning boards. The T-shaped block on the second warning board is inserted into the T-shaped groove of the first warning board. Relying on the magnetic adhesion between the first magnetic piece and the metal rod, as well as the positioning and locking of the arc-shaped protrusion and the arc-shaped groove, it achieves a one-time insertion and fixation without the need for additional connecting parts. This simplifies the splicing process and further enhances the lateral tensile force at the splicing point, effectively preventing the warning board from shifting due to external factors and ensuring the warning effect. 2. To address the problems of inconvenient movement, poor installation stability, and susceptibility to movement due to wind or external impacts in existing warning racks, this application implements a mobile rack with casters, enabling free movement. The casters also feature a built-in braking system for immediate braking. Simultaneously, rotating the adjustment disc causes the self-locking screw to rotate within the threaded sleeve, ensuring the support feet are firmly planted on the ground. This wheel-foot dual support structure ensures both flexibility in device movement and significantly improves stability during installation, preventing movement due to wind or external impacts, thus providing a strong guarantee for the reliable use of the warning rack. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of the present utility model; Figure 2 This is a schematic diagram of the structure of the mobile component of this utility model; Figure 3 This is a schematic diagram of the structure of the first warning plate and the second warning plate of this utility model; Figure 4 This is a schematic diagram of the first warning plate and the arc-shaped groove structure of this utility model.

[0014] In the diagram: 1. Warning frame; 2. Movable assembly; 201. Movable frame; 202. Casters; 203. Threaded sleeve; 204. Self-locking screw; 205. Adjustment disc; 206. Support foot; 3. Assembly assembly; 301. First warning plate; 302. T-slot; 303. Metal rod; 304. Arc-shaped groove; 305. T-block; 306. First magnetic clasp; 307. Arc-shaped protrusion; 308. Second warning plate; 4. Second magnetic clasp; 5. Warning light. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] This utility model embodiment provides a warning device for municipal construction road surfaces, such as... Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the device includes a warning frame 1, a movable component 2 fixedly connected to the bottom of the warning frame 1, and a splicing component 3 inside the warning frame 1. The splicing component 3 includes a first warning plate 301, which is snapped onto one side of the warning frame 1. A T-slot 302 is formed on one side of the first warning plate 301, and a metal rod 303 is fixedly connected inside the T-slot 302. Arc-shaped grooves 304 are formed on the top area of ​​the T-slot 302 and the bottom of the T-slot 302. A T-block 305 is snapped into the T-slot 302, and a first magnetic piece 306 is fixedly connected to the outer wall of the T-block 305. Arc-shaped protrusions 307 are fixedly connected to both ends of the T-block 305. A second warning plate 308 is fixedly connected to one side of the T-block 305, and a second magnetic piece 4 is fixedly connected to the front of the first warning plate 301. The side magnetic connection includes a warning light 5, which aligns the first warning plate 301 with the second warning plate 308. The T-shaped block 305 on the second warning plate 308 can be inserted into the T-shaped groove 302 inside the first warning plate 301. After installation, the T-shaped block 305 can magnetically attach to the metal rod 303 inside the T-shaped groove 302 using the first magnetic plates 306 on both sides. Furthermore, the arc-shaped protrusion 307 at the bottom of the T-shaped block 305 can be inserted into the arc-shaped groove 304 inside the T-shaped groove 302 for positioning, and the arc-shaped protrusion 307 at the top of the T-shaped block 305 can engage with the arc-shaped groove 304 at the top of the T-shaped groove 302. This allows for quick, one-click assembly without additional connectors, further enhancing the lateral tension at the joint and preventing the warning plate from shifting due to wind or vehicle airflow.

[0017] Further, such as Figure 2 , Figure 3 and Figure 4 As shown, the first warning plate 301 and the second warning plate 308 form a locking structure through the T-slot 302, and the inner diameter of the T-slot 302 matches the outer diameter of the T-block 305. The inner wall of the T-slot 302 fits snugly against the outer wall of the T-block 305, which strengthens the connection between the first warning plate 301 and the second warning plate 308. This allows the second warning plate 308 to be inserted and installed from the top of the T-slot 302 of the first warning plate 301 by relying on the T-block 305, thereby improving the connection stability between the first warning plate 301 and the second warning plate 308.

[0018] Further, such as Figure 2 , Figure 3 and Figure 4As shown, the T-shaped block 305 forms a locking structure with the first warning plate 301 through the arc-shaped protrusion 307, and one end of the T-shaped block 305 extends into the T-shaped groove 302 and is locked in the arc-shaped groove 304 for positioning and installation, which enhances the connection effect between the T-shaped block 305 and the arc-shaped protrusion 307. This allows the arc-shaped protrusion 307 at the bottom of the T-shaped block 305 to extend into the arc-shaped groove 304 in the T-shaped groove 302 for positioning, and allows the arc-shaped protrusion 307 at the top of the T-shaped block 305 to be locked in the groove at the top of the T-shaped groove 302 for positioning.

[0019] Further, such as Figure 2 , Figure 3 and Figure 4 As shown, the T-shaped block 305 forms a magnetic attraction structure with the first magnetic absorbing piece 306 and the metal rod 303. There are two of each of the first magnetic absorbing piece 306 and the metal rod 303. The T-shaped block 305 is installed by relying on the first magnetic absorbing pieces 306 on both sides to be attracted to the metal rod 303 on both sides of the inner wall of the T-shaped groove 302. This strengthens the connection between the T-shaped block 305 and the first magnetic absorbing piece 306, allowing the first magnetic absorbing piece 306 on the T-shaped block 305 to be magnetically attracted to the metal rod 303 inside the T-shaped groove 302. This further enhances the lateral tensile force at the splicing point, prevents the warning board from shifting due to wind or vehicle airflow, and improves the overall stability.

[0020] In a further preferred embodiment of this utility model, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the movable component 2 includes a movable frame 201, which is fixed to the bottom of the warning frame 1. A caster wheel 202 is provided at the bottom of the movable frame 201. A threaded sleeve 203 is fixedly connected to the top of the movable frame 201. A self-locking screw 204 is threadedly connected inside the threaded sleeve 203. An adjusting disc 205 is fixedly connected to the top of the self-locking screw 204, and a support foot 206 is rotatably connected to the bottom of the self-locking screw 204. The movable frame 201 can rely on the caster wheel 202 at the bottom. It can move freely, and the universal wheels 202 have a built-in braking system to brake the mobile frame 201. By rotating the adjustment plate 205, the adjustment plate 205 can drive the self-locking screw 204 to rotate in the threaded sleeve 203. The self-locking screw 204 can drive the support foot 206 to contact the ground for reinforcement, thereby completing the installation of the warning frame 1. With the double support of wheels and feet, the device is prevented from moving under wind or external impact, thus improving stability.

[0021] Further, such as Figure 2As shown, the movable frame 201 forms a threaded structure with the threaded sleeve 203 and the self-locking screw 204. The inner diameter of the threaded sleeve 203 matches the outer diameter of the self-locking screw 204, and the inner wall of the threaded sleeve 203 fits against the outer wall of the self-locking screw 204, which enhances the connection between the threaded sleeve 203 and the self-locking screw 204, allowing the self-locking screw 204 to rotate and extend within the threaded sleeve 203.

[0022] Further, such as Figure 2 As shown, the adjusting plate 205 forms a movable structure with the support foot 206 via the self-locking screw 204. The self-locking screw 204 is positioned between the adjusting plate 205 and the support foot 206, enhancing the connection between the adjusting plate 205 and the self-locking screw 204. This allows the adjusting plate 205 to drive the self-locking screw 204 to push the support foot 206 to move and fit against the ground. Together with the caster wheel 202, this forms a "wheel-foot" double support, preventing the device from moving under wind or external impact and improving stability.

[0023] Working principle: When the warning panels need to be assembled, the first warning panel 301 and the second warning panel 308 can be aligned, allowing the T-shaped block 305 on the second warning panel 308 to be inserted into the T-shaped groove 302 inside the first warning panel 301. After installation, the T-shaped block 305 can be magnetically attached to the metal rod 303 inside the T-shaped groove 302 by the first magnetic plates 306 on both sides. Furthermore, the arc-shaped protrusion 307 at the bottom of the T-shaped block 305 can be inserted into the arc-shaped groove 304 inside the T-shaped groove 302 for positioning, and the arc-shaped protrusion 307 at the top of the T-shaped block 305 can be engaged in the arc-shaped groove 304 at the top of the T-shaped groove 302. This achieves quick assembly with a single insertion, requiring no additional connectors, further enhancing the lateral tensile strength at the joint and preventing warnings from escalating. The panel may shift due to wind or vehicle airflow impact. After installation, the warning light 5 can be magnetically attached to the second magnetic piece 4 on the warning panel using the magnetic suction cup on the back, eliminating the need for drilling. Multiple warning lights 5 can achieve synchronized flashing frequencies via a wireless synchronization module, enhancing warning visibility. Furthermore, the mobile frame 201 can move freely using the casters 202 at the bottom, which have a built-in braking system. Rotating the adjustment disc 205 causes the self-locking screw 204 to rotate within the threaded sleeve 203, allowing the self-locking screw 204 to engage the support foot 206 for ground reinforcement. This completes the installation of the warning frame 1. The dual support of wheels and feet prevents the device from shifting under wind or external impact, improving stability.

[0024] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A road surface warning device for municipal construction, including a warning frame (1), characterized in that: The bottom of the warning frame (1) is fixedly connected to a moving component (2). A splicing component (3) is provided inside the warning frame (1). The splicing component (3) includes a first warning plate (301), which is snapped onto one side of the warning frame (1). A T-slot (302) is provided on one side of the first warning plate (301). A metal rod (303) is fixedly connected inside the T-slot (302). The top T-slot (302) area of ​​the first warning plate (301) and the T-slot (302) are also connected. The bottom of each T-shaped groove (304) is provided with an arc-shaped groove. A T-shaped block (305) is engaged and connected inside the T-shaped groove (302). A first magnetic piece (306) is fixedly connected to the outer wall of the T-shaped block (305). Arc-shaped protrusions (307) are fixedly connected to both ends of the T-shaped block (305). A second warning plate (308) is fixedly connected to one side of the T-shaped block (305). A second magnetic piece (4) is fixedly connected to the front of the first warning plate (301). A warning light (5) is magnetically connected to one side of the second magnetic piece (4).

2. The municipal construction road warning device according to claim 1, characterized in that: The first warning plate (301) forms a locking structure with the second warning plate (308) through the T-slot (302), and the inner diameter of the T-slot (302) matches the outer diameter of the T-block (305), and the inner wall of the T-slot (302) is fitted to the outer wall of the T-block (305).

3. The municipal construction road warning device according to claim 1, characterized in that: The T-shaped block (305) forms a locking structure with the first warning plate (301) through the arc-shaped protrusion (307), and one end of the T-shaped block (305) extends into the T-shaped groove (302) and is locked in the arc-shaped groove (304) for positioning and installation.

4. The municipal construction road warning device according to claim 1, characterized in that: The T-shaped block (305) forms a magnetic attraction structure with the first magnetic absorbing piece (306) and the metal rod (303), and there are two of each of the first magnetic absorbing piece (306) and the metal rod (303). The T-shaped block (305) is installed by relying on the first magnetic absorbing pieces (306) on both sides to be attracted to the metal rod (303) on both sides of the inner wall of the T-shaped groove (302).

5. The municipal construction road warning device according to claim 1, characterized in that: The movable component (2) includes a movable frame (201), which is fixed to the bottom of the warning frame (1). The bottom of the movable frame (201) is provided with casters (202). The top of the movable frame (201) is fixedly connected with a threaded sleeve (203). The internal thread of the threaded sleeve (203) is connected with a self-locking screw (204). The top of the self-locking screw (204) is fixedly connected with an adjusting plate (205). The bottom of the self-locking screw (204) is rotatably connected with a support foot (206).

6. The municipal construction road warning device according to claim 5, characterized in that: The movable frame (201) forms a threaded structure with the self-locking screw (204) through the threaded sleeve (203), and the inner diameter of the threaded sleeve (203) matches the outer diameter of the self-locking screw (204), and the inner wall of the threaded sleeve (203) is fitted to the outer wall of the self-locking screw (204).

7. The municipal construction road warning device according to claim 5, characterized in that: The adjusting plate (205) forms a movable structure with the support foot (206) through the self-locking screw (204), and the self-locking screw (204) is located between the adjusting plate (205) and the support foot (206).

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