Safety guiding device for highway construction

Abstract

The utility model discloses a safety guiding device for highway construction, and relates to the technical field of highway construction. Comprising a mounting frame, a mounting plate and supporting legs, rolling wheels are arranged at the bottom end of the mounting frame, a connecting shaft is arranged in a bearing, an assembling shell is arranged at one end of the connecting shaft, four sets of clamping shells are arranged on the outer side of the mounting frame, and two sets of protruding blocks are arranged in the clamping shells. According to the utility model, the clamping shell is arranged, the bearing is used for providing rotary support for the connecting shaft, the supporting legs rotate circumferentially by 360 degrees around the bearing as a rotating point, the supporting legs rotate by 180 degrees around the rotating joint of the supporting legs and the assembly shell, and the supporting legs are clamped in the clamping shell by using the convex blocks, so that the supporting legs can be folded and stored; the guiding device can be conveniently stored and conveyed in the later period, the occupied space of the guiding device is reduced, the guiding device can be conveniently moved through the two sets of rolling wheels arranged at the bottom end of the mounting frame, and the labor output intensity of workers is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of highway construction, and particularly relates to a safety guiding device for highway construction. Background Technique

[0002] Highway construction refers to a series of activities for constructing a highway according to design requirements and technical specifications, including the construction of structures such as subgrade, pavement, bridges, and tunnels, and the installation of auxiliary facilities. The purpose of highway construction is to establish a safe, efficient, and durable transportation network to promote economic exchanges and personnel flow between regions. The safety guiding device for highway construction is a device designed specifically to improve the safety during highway construction.

[0003] Currently, most of the existing safety guiding devices for highway construction are plate-shaped and heavy, which are relatively inconvenient to move when used in outdoor temporary highway construction. Moreover, after the safety guiding device is used, it is laborious to carry and store due to its large size, and it is likely to occupy too much storage space, which is rather inconvenient. To solve this technical problem, the utility model proposes a safety guiding device for highway construction. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a safety guiding device for highway construction, which can effectively solve the problems mentioned in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A safety guiding device for highway construction includes a mounting frame, a mounting plate, and legs. Rollers are arranged at the bottom end of the mounting frame. Four groups of bearings are arranged on the outer side of the mounting frame. A connecting shaft is arranged inside the bearings. One end of the connecting shaft is provided with an assembly shell. The legs are rotatably arranged inside the assembly shell. Four groups of clamping shells are arranged on the outer side of the mounting frame. Two groups of convex blocks are arranged inside the clamping shells, and the convex blocks are made of rubber material.

[0007] Preferably, handles are arranged on both sides of the mounting frame, and a storage shell is arranged at the top end of the mounting frame.

[0008] Preferably, the mounting plate is arranged inside the mounting frame, and a plurality of through holes are penetrated inside the mounting plate.

[0009] Preferably, two groups of light belts are arranged on the inner wall of the mounting frame, and a plurality of reflective stickers are arranged on the outer side of the mounting plate.

[0010] Preferably, the other end of the leg is rotatably provided with a bottom plate, and a positioning rod is arranged inside the bottom plate.

[0011] Preferably, the clamping shell is a U-shaped shell, and the clamping shell is located on one side of the bearing.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, by providing components such as a clamping shell, a bearing and a roller, during the period when the supporting leg is not in use, the rotating support provided by the bearing for the connecting shaft facilitates the 360-degree circumferential rotation of the supporting leg around the bearing as the rotation point. Through the 180-degree rotation of the supporting leg around the rotation connection with the assembling shell, the convex block is used to position the supporting leg inside the clamping shell. At this time, the supporting leg completes the folding and storage effect, which is convenient for the later storage and transportation of the guiding device, reduces the occupied space of the guiding device, and the two groups of rollers arranged at the bottom end of the installation frame facilitate the movement of the guiding device, effectively reducing the labor output intensity of workers.

[0014] In the utility model, by providing components such as a reflective sticker and a light strip, the light strip is electrically connected to emit a light source towards the reflective sticker, and the reflective sticker can produce a strong reflective effect when irradiated by light, thereby improving the visibility of an object at night or under low visibility conditions, playing a warning effect, and effectively improving the safety of the guiding device during night use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is an overall structural schematic diagram of a safety guiding device for highway construction according to the utility model;

[0016] Figure 2 is an exploded structural schematic diagram of the light strip and the installation frame of a safety guiding device for highway construction according to the utility model;

[0017] Figure 3 is an assembled structural schematic diagram of the supporting leg and the clamping shell of a safety guiding device for highway construction according to the utility model;

[0018] Figure 4 is a structural schematic diagram of the installation frame of a safety guiding device for highway construction according to the utility model;

[0019] Figure 5 is a schematic diagram of a partially enlarged structure at A in a safety guiding device for highway construction according to the utility model Figure 4 Local structure enlarged at A

[0020] In the figure: 1. Installation frame; 2. Handle; 3. Storage shell; 4. Installation plate; 5. Through hole; 6. Reflective sticker; 7. Light strip; 8. Roller; 9. Clamping shell; 10. Convex block; 11. Bearing; 12. Connecting shaft; 13. Assembling shell; 14. Supporting leg; 15. Bottom plate; 16. Positioning rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] To make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 shown, a safety guiding device for highway construction;

[0023] It includes a mounting frame 1, a mounting plate 4 and legs 14. A roller 8 is provided at the bottom end of the mounting frame 1. Four groups of bearings 11 are provided on the outer side of the mounting frame 1. A connecting shaft 12 is provided inside the bearing 11. One end of the connecting shaft 12 is provided with an assembly shell 13. The leg 14 is rotatably arranged inside the assembly shell 13. Four groups of clamping shells 9 are provided on the outer side of the mounting frame 1. Two convex blocks 10 are provided inside the clamping shell 9, and the convex blocks 10 are made of rubber material. The other end of the leg 14 is rotatably provided with a bottom plate 15. A positioning rod 16 is provided inside the bottom plate 15. The clamping shell 9 is a U-shaped shell, and the clamping shell 9 is located on one side of the bearing 11.

[0024] Four groups of bearings 11 are respectively provided on the front, back, and both side surfaces of the mounting frame 1. The inner side of the connecting shaft 12 is connected to the bearing 11 through the connecting shaft 12. The bearing 11 enables the connecting shaft 12 to rotate. The connecting shaft 12 plays a connecting role. The connecting shaft 12 is used to connect the inner side of the bearing 11 and the assembly shell 13. The leg 14 is rotatably arranged inside the assembly shell 13. The leg 14 can rotate 180 degrees around the rotation connection with the assembly shell 13. Utilizing the rotational support provided by the bearing 11 for the connecting shaft 12, it is convenient for the leg 14 to perform a 360-degree circular rotation around the bearing 11 as a rotation point. During the period when the leg 14 is not in use, the leg 14 is clamped inside the clamping shell 9. Since the convex block 10 on the inner wall of the clamping shell 9 is made of rubber material, when the leg 14 is inserted into the clamping shell 9, the convex block 10 can deform. Then, the leg 14 is clamped inside the clamping shell 9 by the convex block 10. At this time, the leg 14 completes the folding and storage effect, which is convenient for the subsequent storage and transportation of the guiding device and reduces the occupied space of the guiding device. The two rollers 8 provided at the bottom end of the mounting frame 1 are convenient for moving the guiding device and effectively reduce the labor output intensity of workers;

[0025] Similarly, during the trial period of the guiding device, by pulling out the leg 14 from the inside of the clamping shell 9, the leg 14 rotates around the bearing 11. Then, the angle of the leg 14 is adjusted at the rotation connection with the assembly shell 13, so that the bottom plate 15 rotatably connected to the other end of the leg 14 contacts the ground. The positioning rod 16 provided inside the bottom plate 15 is inserted into the ground, and the positioning use of the guiding device can be realized.

[0026] As Figure 1, Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown in ,

[0027] , ,

[0028] , ,

[0029] , ,

[0030] , and

[0031] , a safety guiding device for highway construction;

[0027] On both sides of the installation frame 1, there are handles 2. At the top of the installation frame 1, there is a storage case 3. The mounting plate 4 is arranged inside the installation frame 1. A plurality of through holes 5 are formed through the inside of the mounting plate 4. Two groups of light belts 7 are arranged on the inner wall of the installation frame 1. A plurality of reflective stickers 6 are arranged on the outer side of the mounting plate 4.

[0028] The installation frame 1 is the main combined frame of the safety guiding device for highway construction. Through the handle 2, it is convenient to push the guiding device during the period when it is not in use. The inside of the storage case 3 is used to store the power storage components required for the light belt 7 and the control components for controlling the operation of the light belt 7. The mounting plate 4 is arranged inside the installation frame 1. The surface of the mounting plate 4 is used to paste the reflective stickers 6 and other warning slogans. The through holes 5 formed inside the mounting plate 4 are used to reduce the wind resistance area of the mounting plate 4. Through the electrical connection of the light belt 7, a light source is emitted and directed at the reflective sticker 6. The reflective sticker 6 can produce a strong reflective effect when irradiated by light, thereby improving the visibility of an object at night or under low visibility conditions, achieving a warning effect, and effectively improving the safety of the guiding device during night use.

[0029] During use, when the leg 14 is not in use, the convex block 10 is used to position the leg 14 inside the positioning shell 9. At this time, the leg 14 completes the folding and storage effect, which is convenient for later storage and transportation of the guiding device, reducing the occupied space of the guiding device. The two groups of rollers 8 arranged at the bottom end of the installation frame 1 are used to move the guiding device, effectively reducing the labor intensity of workers. During the trial period of the guiding device, by pulling out the leg 14 from the inside of the positioning shell 9, the leg 14 rotates around the bearing 11. Then, the angle of the leg 14 at the rotational connection with the assembly shell 13 is adjusted so that the bottom plate 15 rotatably connected to the other end of the leg 14 contacts the ground. Inserting the positioning rod 16 arranged inside the bottom plate 15 into the ground can realize the positioning use of the guiding device;

[0030] Through the electrical connection of the light belt 7, a light source is emitted and directed at the reflective sticker 6. The reflective sticker 6 can produce a strong reflective effect when irradiated by light, thereby improving the visibility of an object at night or under low visibility conditions, achieving a warning effect, and effectively improving the safety of the guiding device during night use.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A safety guiding device for highway construction, comprising a mounting frame (1), a mounting plate (4) and legs (14), characterized in that: The bottom end of the mounting frame (1) is provided with rollers (8). Four groups of bearings (11) are arranged on the outer side of the mounting frame (1). A connecting shaft (12) is arranged inside the bearing (11). One end of the connecting shaft (12) is provided with an assembly shell (13). The support leg (14) is rotatably arranged inside the assembly shell (13). Four groups of clamping shells (9) are arranged on the outer side of the mounting frame (1). Two convex blocks (10) are arranged inside the clamping shell (9), and the convex blocks (10) are made of rubber material.

2. The safety guiding device for road construction according to claim 1, characterized in that: Handles (2) are arranged on both sides of the mounting frame (1), and a storage shell (3) is arranged at the top end of the mounting frame (1).

3. The safety guiding device for road construction according to claim 1, wherein: The mounting plate (4) is arranged inside the mounting frame (1), and a plurality of through holes (5) are penetrated and opened inside the mounting plate (4).

4. The safety guiding device for highway construction according to claim 3, characterized in that: Two groups of lamp strips (7) are arranged on the inner wall of the mounting frame (1), and a plurality of reflective stickers (6) are arranged on the outer side of the mounting plate (4).

5. The safety guiding device for highway construction according to claim 1, characterized in that: The other end of the support leg (14) is rotatably provided with a bottom plate (15), and a positioning rod (16) is arranged inside the bottom plate (15).

6. The safety guiding device for highway construction according to claim 1, wherein: The clamping shell (9) is a U-shaped shell, and the clamping shell (9) is located on one side of the bearing (11).

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