Quickly-installed spliced wallboard for tunnel

Abstract

The utility model provides a kind of spliced wallboard for tunnel of quick installation belongs to spliced wallboard technical field, including wallboard main part, the inside of wallboard main part is equipped with multiple groups of warning groove, the inside of warning groove is provided with quick release assembly, and the end of quick release assembly away from warning groove is provided with warning light;The corresponding side of two wallboard main parts is provided with splicing component, and the bottom of wallboard main part is fixedly installed with support platform, and the bottom of support platform is fixedly installed with multiple self-locking universal wheels.In the utility model, on the one hand, by setting quick release assembly, the warning light that is easily damaged by long-term use is maintained and replaced, and the maintenance time and cost are reduced;On the other hand, by setting simple structure splicing component, it avoids appearing jam in splicing process, and simple structure is convenient to operate, improves the efficiency of splicing and disassembly.

Description

Technical Field

[0001] This utility model relates to the field of splicing wall panel technology, and in particular to a splicing wall panel for tunnels that can be quickly installed. Background Technology

[0002] Existing tunnel interlocking wall panels are typically made of high-strength composite materials, making them sturdy and durable, effectively resisting the pressure and impact within the tunnel. The panels feature a unique edge design with precise interlocking grooves and protrusions. During installation, simply align the grooves and protrusions of adjacent panels and press gently to achieve a tight fit, quickly completing the splicing process. This highly efficient construction method ensures the safety of pedestrians and vehicles, making it an excellent choice for tunnel construction.

[0003] Patent CN221373665U discloses a quick-installable interlocking wall panel for tunnels. Specifically, the patent discloses a technical solution comprising: a main body of the interlocking wall panel, a first splicing component, a second splicing component, a warning component, a power supply component, and a support component. Two sets of the first splicing component are provided on one side of the main body of the interlocking wall panel. A corresponding second splicing component is provided on the other side of the main body of the interlocking wall panel. A warning component is provided on one side of the main body of the interlocking wall panel. A power supply component is provided on the top surface of the main body of the interlocking wall panel, and the power supply component is electrically connected to the warning component. A support component is provided at the bottom of the main body of the interlocking wall panel. This solution achieves the technical effect of "quick installation and free rotation, making it relatively convenient."

[0004] The existing warning lights are directly exposed to the tunnel environment, where dust easily adheres to the light body and seeps into the internal components, causing contamination. In addition, the abundant moisture can easily condense and seep in due to temperature differences, which can easily cause circuit failures. Furthermore, the constant vibrations from vehicle movement can cause internal components to loosen and fall off, affecting their use and shortening their lifespan.

[0005] Therefore, we propose a quick-installable interlocking wall panel for tunnels. Summary of the Invention

[0006] The purpose of this invention is to solve the problems existing in the background art mentioned above, and to provide a quick-installable splice wall for tunnels.

[0007] A quick-installable interlocking wall panel for tunnels includes a wall panel body. The wall panel body has multiple sets of warning slots inside. The warning slots are equipped with quick-release components. A warning light is provided at the end of the quick-release component away from the warning slot. A splicing assembly is provided on one side of each of the two wall panel bodies. A support platform is fixedly installed at the bottom of the wall panel body, and multiple self-locking casters are fixedly installed at the bottom of the support platform.

[0008] The quick-release assembly includes a support column, a fixing ring, and a fastening ball. One end of the support column is fixedly connected to the inside of the warning groove, and a quick-release groove is provided inside the support column. The support column has a fixing hole at the end away from the warning groove, and a fastening ball is movably connected inside the fixing hole; The quick-release assembly also includes a spring, a quick-release collar, and a quick-release rod. The top of the spring is fixedly connected to the bottom of the fixed ring. The spring is sleeved on the outer periphery of the support column, and the bottom of the spring is fixedly connected to the quick-release collar. The quick-release collar is slidably connected to the outer periphery of the support column. The inner wall of the quick-release collar is provided with a fixing groove, which is adapted to the fastening ball. The quick-release rod is slidably connected to the inside of the quick-release groove, and the bottom of the quick-release rod is fixedly connected to the top of the warning light. The splicing assembly includes a splicing base, a splicing joint, and a nut. The splicing base is rotatably connected to one side of the wall panel body. The splicing joint is rotatably connected to the end of the wall panel body away from the splicing base. The splicing joint is slidably connected to the inside of the splicing base. Both ends of the splicing base are provided with threaded structures, and the nut is threadedly connected to both ends of the splicing base. A battery is fixedly installed on the top of the wall panel body, and the battery is electrically connected to the warning light. A protective canopy is also fixedly installed on the top of the wall panel body.

[0009] The working principle and process of this utility model: Step 1: Using multiple self-locking casters installed at the bottom of the support platform, the workers push each wall panel to the required installation position inside the tunnel. The self-locking casters can rotate freely in all directions, allowing the wall panel to be easily moved to the designated location. Once the predetermined position is reached, the workers step on the self-locking device of the casters to stop them from rotating, thus initially fixing the wall panel to the tunnel floor and preventing it from moving randomly during subsequent installation. Step two: Bring the two wall panel bodies that need to be spliced ​​close together, aligning the splice joint on one wall panel body with the splicing seat on the other wall panel body. Since the splicing seat and splice joint are rotatably connected to the wall panel body respectively, the angle can be adjusted according to actual needs during the splicing process to adapt to different space and shape requirements in the tunnel. Slide the splice joint into the splicing seat. After the splice joint is fully slid in, the worker rotates the nuts at both ends of the splicing seat. The nuts are threadedly connected to the threaded structure at both ends of the splicing seat. As the nuts rotate, they will gradually move into the splicing seat, squeezing the splice joint and making the splice joint fit tightly with the splicing seat, thereby achieving the splicing of the two wall panel bodies. Repeat the above operation to splice multiple wall panel bodies in sequence to form a complete spliced ​​wall panel for tunnel use. Step 3: The quick-release collar is slidably connected to the outer circumference of the support column. When the quick-release collar is pushed upward, the spring is compressed, and the squeezing effect of the fixing groove on the fastening ball is weakened. The fastening ball will move outward and disengage from the quick-release rod. At this time, the quick-release rod can slide upward in the quick-release groove inside the support column. The worker inserts the quick-release rod at the top of the warning light into the quick-release groove, and then releases the quick-release collar. Under the elastic force of the spring, the quick-release collar slides downward, and the fixing groove squeezes the fastening ball again, causing the fastening ball to partially embed into the fixing groove, thereby fixing the quick-release rod to the support column and completing the installation of the warning light.

[0010] The beneficial effects of this utility model are: In this invention, on the one hand, by setting up quick-release components, the warning lights that are prone to damage after long-term use are made easier to maintain and replace, reducing maintenance time and costs; on the other hand, by setting up simple assembly components, jamming during the assembly process is avoided, and the simple structure makes it easy to operate, improving the efficiency of assembly and disassembly. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model; Figure 2 This is a cross-sectional view of the overall structure of an embodiment of the present utility model; Figure 3 This is an exploded view of the overall structure of an embodiment of the present utility model; Figure 4 This is an embodiment of the present utility model. Figure 2 A breakdown diagram of the A-structure.

[0012] Legend: 1. Wall panel main body; 2. Warning light; 3. Support platform; 4. Casters; 5. Support column; 6. Fixing ring; 7. Fastening ball; 8. Spring; 9. Quick release collar; 10. Quick release rod; 11. Splicing seat; 12. Splicing joint; 13. Nut; 14. Battery; 15. Protective canopy. Detailed Implementation

[0013] Please see Figures 1 to 4 The image shown is an embodiment of this utility model.

[0014] A quick-installable tunnel splicing wall panel includes a wall panel body 1. The wall panel body 1 has multiple sets of warning slots inside. The wall panel body 1 is the basic support structure of the entire device. The multiple sets of warning slots inside provide installation space for quick-release components and warning lights 2. The warning slots are equipped with quick-release components for quick installation and removal of warning lights 2. The end of the quick-release component away from the warning slot is equipped with a warning light 2. A splicing assembly is provided on one side of each of the two wall panel bodies 1 to achieve splicing of the two wall panel bodies 1. A support platform 3 is fixedly installed at the bottom of the wall panel body 1, providing a stable support foundation for the entire device. Multiple self-locking casters 4 are fixedly installed at the bottom of the support platform 3 to facilitate the movement and fixation of the wall panel body 1.

[0015] The quick-release assembly includes a support column 5, a retaining ring 6, and a fastening ball 7. One end of the support column 5 is fixedly connected to the inside of the warning groove, providing a stable support base for the entire quick-release assembly. The support column 5 has a quick-release groove inside, providing a channel for the sliding of the quick-release lever 10, allowing it to move up and down for easy disassembly. A fixing hole is provided at the end of the support column 5 away from the warning groove. The fastening ball 7 can move within a certain range due to the restriction of the fixing hole. The fastening ball 7 is movably connected inside the fixing hole. The quick-release assembly also includes a spring 8, a quick-release collar 9, and a quick-release lever 10. The top of the spring 8 is fixedly connected to the bottom of the retaining ring 6. The retaining ring 6 is used to fix the top of the spring 8, providing a stable support point for the spring 8 and ensuring its stability during compression and extension. To maintain the correct position and orientation, spring 8 is sleeved on the outer periphery of support column 5. A quick-release collar 9 is fixedly connected to the bottom of spring 8. Quick-release collar 9 is slidably connected to the outer periphery of support column 5. A fixing groove is formed on the inner wall of quick-release collar 9, which is adapted to fastening ball 7. When quick-release collar 9 is in a specific position, fastening ball 7 will partially embed into the fixing groove on the inner wall of quick-release collar 9, thereby fixing quick-release rod 10 to support column 5, and thus fixing warning light 2. Quick-release rod 10 is slidably connected inside the quick-release groove, and the bottom of quick-release rod 10 is fixedly connected to the top of warning light 2, making the installation and removal of warning light 2 convenient. When it is necessary to replace or repair warning light 2, only quick-release collar 9 needs to be operated to quickly complete the disassembly and installation operations, reducing maintenance time and costs.

[0016] The splicing assembly includes a splicing base 11, a splicing connector 12, and a nut 13. The splicing base 11 is rotatably connected to one side of the wall panel body 1. The end of the wall panel body 1 away from the splicing base 11 is rotatably connected to the splicing connector 12. The splicing connector 12 is slidably connected inside the splicing base 11. After the splicing connector 12 slides into the splicing base 11, the splicing base 11 and the splicing connector 12 can be tightly connected together by rotating the nut 13, realizing the splicing of two wall panel bodies 1. The rotatable connection between the splicing base 11 and the splicing connector 12 allows the angle to be adjusted according to actual needs during the splicing process, improving the flexibility and adaptability of the splicing. Both ends of the splicing base 11 are provided with threaded structures, and the nut 13 is threadedly connected to both ends of the splicing base 11. A battery 14 is fixedly installed on the top of the wall panel body 1 to provide power support for the warning light 2 and ensure that the warning light 2 can work normally. The battery 14 and the warning light 2 are electrically connected. A protective canopy 15 is fixedly installed on the top of the wall panel body 1 to protect the battery 14 fixedly installed on the top of the wall panel body 1.

[0017] The working principle and process of this embodiment: Step 1: Using the multiple self-locking casters 4 installed at the bottom of the support platform 3, the staff pushes each wall panel body 1 to the required installation position inside the tunnel. The self-locking casters 4 can rotate freely in all directions, allowing the wall panel body 1 to be easily moved to the designated location. After reaching the predetermined position, the staff steps on the self-locking device of the self-locking casters 4 to stop the rotation of the casters 4, thereby initially fixing the wall panel body 1 to the tunnel floor and preventing it from moving randomly during the subsequent installation process. Step 2: Bring the two wall panel bodies 1 that need to be spliced ​​closer together, aligning the splicing joint 12 on one wall panel body 1 with the splicing seat 11 on the other wall panel body 1. Since the splicing seat 11 and the splicing joint 12 are rotatably connected to the wall panel body 1 respectively, the angle can be adjusted according to actual needs during the splicing process to adapt to different space and shape requirements in the tunnel. Slide the splicing joint 12 into the splicing seat 11. After the splicing joint 12 has slid in completely, the worker rotates the nuts 13 at both ends of the splicing seat 11. The nuts 13 are threadedly connected to the threaded structure at both ends of the splicing seat 11. As the nuts 13 rotate, they will gradually move into the splicing seat 11, squeezing the splicing joint 12 and making the splicing joint 12 fit tightly with the splicing seat 11, thereby achieving the splicing of the two wall panel bodies 1. Repeat the above operation to splice multiple wall panel bodies 1 in sequence to form a complete tunnel spliced ​​wall panel. Step 3: The quick-release collar 9 is slidably connected to the outer periphery of the support column 5. When the quick-release collar 9 is pushed upward, the spring 8 is compressed, and the squeezing effect of the fixing groove on the fastening ball 7 of the inner wall of the quick-release collar 9 is weakened. The fastening ball 7 will move outward and disengage from the quick-release rod 10. At this time, the quick-release rod 10 can slide upward in the quick-release groove inside the support column 5. The worker inserts the quick-release rod 10 at the top of the warning light 2 into the quick-release groove, and then releases the quick-release collar 9. Under the elastic force of the spring 8, the quick-release collar 9 slides downward, and the fixing groove squeezes the fastening ball 7 again, causing the fastening ball 7 to partially embed into the fixing groove, thereby fixing the quick-release rod 10 on the support column 5 and completing the installation of the warning light 2.

Claims

1. A quick-installable interlocking wall panel for tunnels, comprising a wall panel body (1), characterized in that: The wall panel body (1) has multiple warning slots inside, and quick-release components are installed inside the warning slots. A warning light (2) is installed at the end of the quick-release components away from the warning slots. A splicing assembly is provided on one side of each of the two wall panel bodies (1), and a support platform (3) is fixedly installed at the bottom of the wall panel body (1). Multiple self-locking casters (4) are fixedly installed at the bottom of the support platform (3). The quick-release assembly includes a support column (5), a fixing ring (6), and a fastening ball (7). One end of the support column (5) is fixedly connected to the inside of the warning groove, and a quick-release groove is provided inside the support column (5). The splicing assembly includes a splicing base (11), a splicing joint (12), and a nut (13). The splicing base (11) is rotatably connected to one side of the wall panel body (1). The splicing joint (12) is rotatably connected to one end of the wall panel body (1) away from the splicing base (11). The splicing joint (12) is slidably connected to the inside of the splicing base (11). Both ends of the splicing base (11) are provided with threaded structures. The nut (13) is threadedly connected to both ends of the splicing base (11).

2. The quick-installable interlocking wall panel for tunnels according to claim 1, characterized in that: The support column (5) has a fixing hole at the end away from the warning groove, and a fastening ball (7) is movably connected inside the fixing hole.

3. The quick-installable interlocking wall panel for tunnels according to claim 1, characterized in that: The quick-release assembly also includes a spring (8), a quick-release collar (9), and a quick-release rod (10). The top of the spring (8) is fixedly connected to the bottom of the fixing ring (6). The spring (8) is sleeved on the outer periphery of the support column (5). The bottom of the spring (8) is fixedly connected to the quick-release collar (9).

4. A quick-installable interlocking wall panel for tunnels according to claim 3, characterized in that: The quick-release collar (9) is slidably connected to the outer periphery of the support column (5). The inner wall of the quick-release collar (9) is provided with a fixing groove, which is adapted to the fastening ball (7). The quick-release rod (10) is slidably connected to the inside of the quick-release groove, and the bottom of the quick-release rod (10) is fixedly connected to the top of the warning light (2).

5. A quick-installable interlocking wall panel for tunnels according to claim 1, characterized in that: A battery (14) is fixedly installed on the top of the wall panel body (1), and the battery (14) and the warning light (2) are electrically connected. A protective canopy (15) is fixedly installed on the top of the wall panel body (1).

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