Highway safety warning isolation device

Abstract

The utility model discloses an expressway safety warning isolation device, and relates to the technical field of traffic safety facilities. The device comprises a baffle, a detachable baffle mechanism and two supporting mechanisms capable of being opened and closed are arranged on the baffle, mounting plates are arranged on the left side and the right side of the baffle, and the detachable baffle mechanism comprises a plurality of splicing assemblies and a plurality of anti-falling assemblies. And the splicing assembly comprises two limiting shells fixedly connected to the front side of the baffle and the front side of the mounting plate correspondingly, semicircular discs are rotationally connected to the inner walls of the two limiting shells correspondingly, and cylindrical rods are fixedly connected to the front sides of the two semicircular discs correspondingly. The detachable baffle mechanism is arranged, so that the problems that an existing highway safety warning isolation device is inconvenient to carry and transfer in the using process, when a large-range isolation belt appears, the layout and the position of the isolation belt are difficult to adjust rapidly according to site conditions, and therefore passing of rescue vehicles and personnel is hindered, and the safety of the highway is affected are solved. And the rescue time is delayed.

Description

Technical Field

[0001] This utility model belongs to the technical field of traffic safety facilities, and in particular relates to a highway safety warning and isolation device. Background Technology

[0002] With the booming development of the transportation industry, highways, as an important link connecting major cities and economic regions, are receiving increasing attention for their safety and traffic efficiency. As a key facility to ensure road safety, the design and function of highway safety warning and isolation devices are related to the safety of vehicles on highways. Therefore, a highway safety warning and isolation device is needed to isolate areas where accidents may occur.

[0003] However, existing highway safety warning and isolation devices are not convenient to carry and move during use. When a large area of ​​isolation zone appears, it is difficult to quickly adjust the layout and position of the isolation zone according to the situation on site, thereby hindering the passage of rescue vehicles and personnel and delaying rescue time. Utility Model Content

[0004] The purpose of this utility model is to provide a highway safety warning isolation device. By setting a detachable baffle mechanism, it solves the problems of existing highway safety warning isolation devices being inconvenient to carry and transfer during use, and being difficult to quickly adjust the layout and position of the isolation zone according to the situation when a large area of ​​isolation zone appears, thereby hindering the passage of rescue vehicles and personnel and delaying rescue time.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a highway safety warning and isolation device, including a baffle, on which a detachable baffle mechanism and two openable and closable support mechanisms are provided;

[0007] Mounting plates are provided on both the left and right sides of the baffle. The detachable baffle mechanism includes several splicing components and several anti-falling components. The splicing components include two limiting shells that are fixedly connected to the front sides of the baffle and the mounting plate, respectively. Semi-circular disks are rotatably connected to the inner walls of the two limiting shells. Cylindrical rods are fixedly connected to the front sides of the two semi-circular disks. Arc-shaped grooves are provided on the limiting shells.

[0008] Furthermore, a limiting groove is provided on the limiting shell on the left side, and a limiting groove is provided on the semi-circular disk on the right side.

[0009] Furthermore, the anti-fall-off component includes a limiting rod hinged to the front side of the baffle, and a pull rod is fixedly connected to the front side of the limiting rod.

[0010] Furthermore, a slide rod is hinged to the top of the limiting rod, and a cylindrical box is slidably connected to the outer wall of the slide rod.

[0011] Furthermore, a spring is fixedly connected to the top inner wall of the cylindrical box, the bottom of the spring is fixedly connected to the slide rod, and a hinge block is fixedly connected to the top of the cylindrical box. The cylindrical box is hinged to the baffle through the hinge block.

[0012] Furthermore, the openable support mechanism includes an electric telescopic rod fixedly connected to the inner wall of the mounting plate located on the left side, a fixing ring I fixedly connected to the outer wall of the electric telescopic rod, and a plurality of fixing rings II hinged to the outer wall of the fixing ring I.

[0013] Furthermore, a support rod is fixedly connected to the inner wall of each of the several fixed rings II, and a fixed ring III is fixedly connected to the outer wall of each of the several support rods.

[0014] Furthermore, hinge rods are hinged to the outer walls of several fixed rings three, and fixed rings four are hinged to the side of several hinge rods that are close to each other. The output shaft of the electric telescopic rod is fixedly connected to the fixed rings four.

[0015] This utility model has the following beneficial effects:

[0016] 1. By setting a detachable baffle mechanism, when starting to install the baffle, first pull up the limiting rod with the pull rod to prevent it from obstructing the subsequent process. At this time, the sliding rod slides into the cylindrical box on the hinge block, and the spring contracts to generate pressure on the sliding rod. Then, align the two limiting shells, and rotate the two semi-circular disks through the cylindrical rods in the two arc-shaped grooves, so that the two disks enter the limiting shells of the other respectively. When the two cylindrical rods reach the other end of the arc-shaped groove, stop rotating and release the pull rod. The limiting rod will rotate under the force of gravity and the elastic force of the spring, and one end of it will be locked into the limiting groove. In slot two, the semi-circular disk is reversed to prevent the baffle from falling off. Similarly, the other three detachable baffle mechanisms are installed. At this point, the baffle installation is complete. Conversely, by lifting the lever and reversing the semi-circular disk, the detachable baffle mechanism can be opened, allowing the baffle to be removed and stacked for storage. This greatly reduces storage space, thereby improving the efficiency of device transportation and storage, and enhancing the convenience of the device. Furthermore, if the baffle is damaged or worn during use, it can be removed and replaced with a new baffle, ensuring the integrity and safety of the isolation device.

[0017] 2. By setting up an openable support mechanism, when using the device, first unfold the support rod, start the electric telescopic rod to extend it. The electric telescopic rod drives the fourth fixed ring downward, so that the hinge rod is pushed by the fourth fixed ring. Since the hinge rod is hinged to the fourth fixed ring, and the second fixed ring on the support rod is hinged to the first fixed ring, the hinge rod rotates, causing the three support rods to move away from each other, thus opening the openable support mechanism. After the openable support mechanism is fully opened, the three support rods stand on the ground through the third fixed ring, supporting each other, thus providing stable support for the mounting plate on it. Conversely, when the electric telescopic rod retracts, the three support rods will move closer to each other, so that the openable support mechanism is fully closed. After opening the two openable support mechanisms, when it is necessary to move or adjust the position of the isolation device, the staff can easily retract the support legs, thereby reducing the size and weight of the device, making the safety warning isolation device more convenient for transportation, storage and redeployment, and further improving the portability of the device.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the front sectional structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the rear cross-sectional structure of the present invention;

[0023] Figure 4 This is a schematic diagram of the splicing component structure of this utility model;

[0024] Figure 5 This utility model Figure 1 A magnified structural diagram of A in the middle;

[0025] Figure 6 This utility model Figure 2 A magnified structural diagram of B in the diagram.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1. Baffle; 111. Mounting plate; 2. Detachable baffle mechanism; 21. Splicing assembly; 211. Limiting shell; 212. Semicircular disc; 213. Cylindrical rod; 214. Arc groove; 215. Limiting groove one; 216. Limiting groove two; 22. Anti-falling assembly; 221. Limiting rod; 222. Pull rod; 223. Sliding rod; 224. Cylindrical box; 225. Spring; 226. Hinge block; 3. Openable support mechanism; 311. Electric telescopic rod; 312. Fixing ring one; 313. Fixing ring two; 314. Support rod; 315. Fixing ring three; 316. Hinge rod; 317. Fixing ring four. Detailed Implementation

[0028] 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.

[0029] Please see Figure 1-6 As shown, this utility model is a highway safety warning and isolation device, including a baffle 1. The baffle 1 is provided with a detachable baffle mechanism 2 and two openable and closable support mechanisms 3. Mounting plates 111 are provided on the left and right sides of the baffle 1. The detachable baffle mechanism 2 includes several splicing components 21 and several anti-detachment components 22. The splicing components 21 include two limiting shells 211 respectively fixedly connected to the front side of the baffle 1 and the mounting plate 111. A semi-circular disk 212 is rotatably connected to the inner wall of each of the two limiting shells 211. A cylindrical rod 213 is fixedly connected to the front side of each of the two semi-circular disks 212. An arc-shaped groove 214 is opened on the limiting shell 211. A limiting groove 215 is opened on the left limiting shell 211, and a limiting groove 216 is opened on the right semi-circular disk 212. The anti-detachment components 22 include hinged components. A limiting rod 221 is positioned in front of the baffle 1. A pull rod 222 is fixedly connected to the front of the limiting rod 221. A sliding rod 223 is hinged to the top of the limiting rod 221. A cylindrical box 224 is slidably connected to the outer wall of the sliding rod 223. A spring 225 is fixedly connected to the inner top wall of the cylindrical box 224. The bottom of the spring 225 is fixedly connected to the sliding rod 223. A hinge block 226 is fixedly connected to the top of the cylindrical box 224. The cylindrical box 224 is hinged to the baffle 1 through the hinge block 226. By setting a detachable baffle mechanism, the baffle can be removed and stacked for storage, thereby greatly reducing storage space and improving the efficiency of device transportation and storage, enhancing the convenience of the device. Furthermore, if the baffle is damaged or worn during use, it can be removed and replaced with a new baffle, ensuring the integrity and safety of the isolation device.

[0030] The openable support mechanism 3 includes an electric telescopic rod 311 fixedly connected to the inner wall of the mounting plate 111 on the left side. A first fixing ring 312 is fixedly connected to the outer wall of the electric telescopic rod 311. Several second fixing rings 313 are hinged to the outer wall of the first fixing ring 312. Support rods 314 are fixedly connected to the inner walls of the several second fixing rings 313. Third fixing rings 315 are fixedly connected to the outer walls of the several support rods 314. Hinge rods 316 are hinged to the outer walls of the several third fixing rings 315. Fourth fixing rings 317 are hinged to the side of the several hinge rods 316 that are close to each other. The output shaft of the electric telescopic rod 311 is fixedly connected to the fourth fixing ring 317. By setting up an openable support mechanism, when it is necessary to move or adjust the position of the isolation device, the staff can easily retract the support legs, thereby reducing the size and weight of the device and making the safety warning isolation device more convenient for transportation, storage and redeployment, further improving the portability of the device.

[0031] A specific application of this embodiment is as follows: In use, first unfold the support rod 314, start the electric telescopic rod 311 to extend it. The electric telescopic rod 311 drives the fourth fixed ring 317 to move downward, so that the hinge rod 316 is pushed by the fourth fixed ring 317. Since the hinge rod 316 is hinged to the fourth fixed ring 317, and the second fixed ring 313 on the support rod 314 is hinged to the first fixed ring 312, the hinge rod 316 rotates, causing the three support rods 314 to move away from each other, thereby opening the openable support mechanism 3. After the openable support mechanism 3 is fully opened, the three support rods 314 stand on the ground through the third fixed ring 315, supporting each other, thereby providing stable support for the mounting plate 111. Conversely, when the electric telescopic rod 311 retracts, the three support rods 314 will move closer to each other, thereby fully closing the openable support mechanism 3. After opening the two openable support mechanisms 3, start installing the baffle 1. Pulling up the limiting rod 221 via the pull rod 222 prevents it from obstructing subsequent processes. At this time, the sliding rod 223 slides into the cylindrical box 224 on the hinge block 226, and the spring 225 contracts to generate pressure on the sliding rod 223. Then, the two limiting shells 211 are aligned, and the two semi-circular disks 212 are rotated by the cylindrical rods 213 in the two arc-shaped grooves 214, so that the two semi-circular disks enter the limiting shells 211 of the other respectively. When the two cylindrical rods 213 reach the other side of the arc-shaped groove 214... When the end is reached, stop rotating and release the pull rod 222. The limit rod 221 will rotate under the force of gravity and the elastic force of the spring. One end of it will be inserted into the limit groove 216 through the first limit groove 215, thereby preventing the semi-circular disk 212 from reversing and causing the baffle 1 to fall off. Similarly, install the other three detachable baffle mechanisms 2. At this point, the installation of the baffle 1 is complete. Conversely, lift the pull rod 222 and reverse the semi-circular disk 212 to open the detachable baffle mechanism 2, so that the baffle can be removed.

[0032] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A highway safety warning and isolation device, comprising a baffle (1), characterized in that: The baffle (1) is provided with a detachable baffle mechanism (2) and two openable and closable support mechanisms (3); Mounting plates (111) are provided on the left and right sides of the baffle (1). The detachable baffle mechanism (2) includes several splicing components (21) and several anti-falling components (22). The splicing component (21) includes two limiting shells (211) that are fixedly connected to the baffle (1) and the front side of the mounting plate (111) located on the left side. A semi-circular disk (212) is rotatably connected to the inner wall of each of the two limiting shells (211). A cylindrical rod (213) is fixedly connected to the front side of each of the two semi-circular disks (212). An arc groove (214) is opened on each of the two limiting shells (211).

2. The highway safety warning and isolation device according to claim 1, characterized in that, A first limiting groove (215) is provided on the limiting shell (211) on the left side, and a second limiting groove (216) is provided on the semi-circular disk (212) on the right side.

3. A highway safety warning and isolation device according to claim 2, characterized in that, The anti-fall-off component (22) includes a limiting rod (221) hinged to the front side of the baffle (1), and a pull rod (222) is fixedly connected to the front side of the limiting rod (221).

4. A highway safety warning and isolation device according to claim 3, characterized in that, The top of the limiting rod (221) is hinged to a slide rod (223), and a cylindrical box (224) is slidably connected to the outer wall of the slide rod (223).

5. A highway safety warning and isolation device according to claim 4, characterized in that, A spring (225) is fixedly connected to the top inner wall of the cylindrical box (224), the bottom of the spring (225) is fixedly connected to the slide rod (223), and a hinge block (226) is fixedly connected to the top of the cylindrical box (224). The cylindrical box (224) is hinged to the baffle (1) through the hinge block (226).

6. A highway safety warning and isolation device according to claim 5, characterized in that, The openable support mechanism (3) includes an electric telescopic rod (311) fixedly connected to the inner wall of the mounting plate (111) located on the left side. A fixing ring (312) is fixedly connected to the outer wall of the electric telescopic rod (311), and a plurality of fixing rings (313) are hinged to the outer wall of the fixing ring (312).

7. A highway safety warning and isolation device according to claim 6, characterized in that, A support rod (314) is fixedly connected to the inner wall of each of the several fixed rings 2 (313), and a fixed ring 3 (315) is fixedly connected to the outer wall of each of the several support rods (314).

8. A highway safety warning and isolation device according to claim 7, characterized in that, A hinge rod (316) is hinged to the outer wall of each of the fixed rings three (315), and a fixed ring four (317) is hinged to the side of the several hinge rods (316) that are close to each other. The output shaft of the electric telescopic rod (311) is fixedly connected to the fixed ring four (317).

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