Highway maintenance operation safety device

Abstract

The utility model discloses a safety device for road maintenance operation, which relates to the technical field of road maintenance, and comprises a fence assembly, a connecting assembly, a plurality of fixing assemblies and a plurality of fixing assemblies, the fence assembly comprises a plurality of bases and square frames matched with the bases, mounting grooves are formed in the bases, and the bottom ends of the square frames are detachably mounted in the mounting grooves; the connecting assembly is used for rotatably connecting the adjacent square frames, and the warning assembly comprises a socket and a warning plate. According to the utility model, the design structure is reasonable, through the arrangement of the fence assembly, a physical barrier can be effectively formed, unauthorized personnel and vehicles are prevented from entering a construction area, the safety of workers in a maintenance area and the safety level of a construction environment are greatly improved, and the construction efficiency is improved. And the adjacent square frames are allowed to be rapidly and stably connected by arranging the connecting assemblies, the connection can be achieved by combining the threaded rods and the fixing nuts, the installation process is simplified, the time and difficulty of manual operation are reduced, and meanwhile the length and shape of the fence can be conveniently adjusted according to actual needs.

Description

Technical Field

[0001] The utility model relates to the technical field of highway maintenance, in particular to a highway maintenance operation safety device. Background Art

[0002] During highway use, road surfaces often develop defects and damage due to rolling, impact, wear, and weather changes. These defects and damage are collectively referred to as pavement damage. Pavement damage can negatively impact vehicle speed, load capacity, fuel consumption, mechanical wear, driving comfort, traffic safety, and environmental protection. Highway pavement maintenance is a technical measure designed to prevent and control pavement damage and maintain it in good technical condition.

[0003] Chinese patent publication number CN118498253A discloses a safety warning device for highway maintenance operations. When in use, the device can securely mount a warning sign to the ground through an installation assembly. This makes it easy to place the sign and eliminates the need to press the sign to the ground with a heavy object, making the device very convenient to use.

[0004] While the aforementioned solution can provide a safety warning by erecting warning signs, it lacks a deterrent effect, making it difficult to intercept vehicles or pedestrians that stray into the area. Furthermore, the warning range is limited, making it difficult to ensure the safety of workers in the maintenance area. Therefore, we have developed a road maintenance safety device to address these issues. Utility Model Content

[0005] 1) Technical problems solved

[0006] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a road maintenance operation safety device.

[0007] 2) Technical solution

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a road maintenance operation safety device, comprising:

[0009] The enclosure assembly includes a plurality of bases and square frames matching the bases. The bases are provided with mounting grooves, and the bottom ends of the square frames can be detachably mounted in the mounting grooves.

[0010] The connecting assembly is arranged on the frame and is used for rotatably connecting adjacent frames.

[0011] The warning component comprises a socket and a warning plate, one side of the warning plate is fixedly connected to the socket, the other side of the warning plate is equipped with a warning piece, and the socket is detachably mounted on a frame.

[0012] Furthermore, both side surfaces of the base are threadedly connected with first bolts, and one end of the first bolt rests on the square frame.

[0013] Furthermore, a protective plate is embedded in the square frame, and a ventilation hole is opened on the protective plate.

[0014] Furthermore, the connecting assembly includes a connecting member fixedly connected to one end of the square frame and a fixing seat fixedly connected to the other end of the square frame, the connecting member is provided with a first through hole, and both of the fixing seats are provided with a second through hole, and the second through hole matches the first through hole.

[0015] Furthermore, the connecting assembly also includes a threaded rod, which matches the second through hole and the first through hole. A limiting plate is fixedly connected to the threaded rod. The bottom end of the threaded rod passes through the two second through holes and the first through hole and is threadedly connected with a fixing nut.

[0016] Furthermore, a sliding groove is provided on the socket, and the socket is slidably connected to the frame through the sliding groove. A third bolt is threadedly connected to the socket, and one end of the third bolt is threadedly connected to the frame.

[0017] Furthermore, a reinforcement rod is fixedly connected to the socket, and one end of the reinforcement rod is fixedly connected to the warning plate.

[0018] 3) Beneficial effects:

[0019] Compared with the existing technology, the highway maintenance operation safety device has the following beneficial effects:

[0020] The utility model can effectively form a physical barrier by setting up the enclosure component, preventing unauthorized personnel and vehicles from entering the construction area, greatly improving the safety of workers in the maintenance area and the safety level of the construction environment. It also allows for quick and stable connection between adjacent frames by setting up the connection component, which can be achieved by combining threaded rods and fixing nuts. This not only simplifies the installation process and reduces the time and difficulty of manual operation, but also makes it easy to adjust the length and shape of the enclosure according to actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The three-dimensional Figure 1 ;

[0022] Figure 2 The three-dimensional Figure 2 ;

[0023] Figure 3 This is an assembly diagram of the utility model.

[0024] In the figure: 1. Base; 2. Mounting slot; 3. First bolt; 4. Frame; 5. Guard plate; 6. Vent; 7. Connector; 8. First through hole; 9. Fixing seat; 10. Second through hole; 11. Threaded rod; 12. Limiting plate; 13. Socket; 14. Warning plate; 15. Warning member; 16. Slide groove; 17. Reinforcement rod; 18. Third bolt; 19. Fixing nut. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] like Figure 1-3 As shown, the utility model provides a technical solution: a highway maintenance operation safety device, including a fence component, a connection component and a warning component.

[0027] The enclosure assembly includes several bases 1 and square frames 4 matching the bases 1. A mounting groove 2 is provided on the base 1. The mounting groove 2 is wide at the top and narrow at the bottom, which is convenient for installing the square frame 4. The bottom end of the square frame 4 can be removably installed in the mounting groove 2. Both side surfaces of the base 1 are threadedly connected with a first bolt 3, and one end of the first bolt 3 rests on the square frame 4. When installing the square frame 4, it is necessary to insert the bottom end of the square frame 4 into the interior of the mounting groove 2, and the first bolt 3 is rotated to rest on the square frame 4 or in the square frame 4 to complete the limiting of the square frame 4. A guard plate 5 is inlaid in the square frame 4, and a vent 6 is provided on the guard plate 5.

[0028] The connecting assembly is arranged on the square frame 4 and is used to rotatably connect adjacent square frames 4. The connecting assembly includes a connecting member 7 fixedly connected to one end of the square frame 4 and a fixing seat 9 fixedly connected to the other end of the frame 4. A first through hole 8 is provided on the connecting member 7, and a second through hole 10 is provided on both fixing seats 9, and the second through hole 10 matches the first through hole 8. The connecting assembly also includes a threaded rod 11, which matches the second through hole 10 and the first through hole 8. A limiting plate 12 is fixedly connected to the threaded rod 11, and the bottom end of the threaded rod 11 passes through the two second through holes 10 and the first through hole 8 and is threadedly connected to a fixing nut 19.

[0029] When splicing adjacent frames 4, it is necessary to insert the connecting piece 7 of one frame 4 between the two fixing seats 9 on the other frame 4, and align the first through hole 8 on the connecting piece 7 with the second through hole 10 on the fixing seat 9, and then pass the bottom end of the threaded rod 11 through the second through hole 10 and the first through hole 8 and install the fixing nut 19 to complete the splicing of the adjacent frames 4.

[0030] The warning component includes a socket 13 and a warning plate 14. One side of the warning plate 14 is fixedly connected to the socket 13. A warning member 15 is installed on the other side of the warning plate 14. The warning member 15 is made of red fluorescent material and can serve as a warning at night. The socket 13 can be detachably installed on the frame 4. A slide groove 16 is provided on the socket 13, and the socket 13 is slidably connected to the frame 4 through the slide groove 16. A third bolt 18 is threadedly connected to the socket 13, and one end of the third bolt 18 is threadedly connected to the frame 4.

[0031] When installing the warning component, the socket 13 needs to be placed on the frame 4 through the sliding groove 16 and the socket 13 is fixed to the frame 4 through the third bolt 18.

[0032] A reinforcement rod 17 is fixedly connected to the socket 13 , and one end of the reinforcement rod 17 is fixedly connected to the warning plate 14 . The reinforcement rod 17 is used to improve the stability of the connection between the warning plate 14 and the socket 13 .

[0033] It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate positions or location relationships based on the positions or location relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention; the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can mean a fixed connection, a detachable connection, or an integral connection; "connected" can mean a mechanical connection or an electrical connection; "connected" can mean a direct connection, an indirect connection through an intermediate medium, or the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road maintenance operation safety device, characterized in that: include: The enclosure assembly comprises a plurality of bases (1) and a square frame (4) matching the base (1), wherein the base (1) is provided with a mounting groove (2), and the bottom end of the square frame (4) is detachably mounted in the mounting groove (2); A connecting assembly is provided on the frame (4) and is used for rotatably connecting adjacent frames (4); The warning component comprises a socket (13) and a warning plate (14), one side of the warning plate (14) is fixedly connected to the socket (13), the other side of the warning plate (14) is equipped with a warning member (15), and the socket (13) is detachably mounted on the frame (4).

2. A road maintenance safety device according to claim 1, characterized in that: Both side surfaces of the base (1) are threadedly connected with first bolts (3), and one end of the first bolt (3) rests on the square frame (4).

3. A road maintenance safety device according to claim 1, characterized in that: A guard plate (5) is embedded in the square frame (4), and a vent hole (6) is provided on the guard plate (5).

4. A road maintenance safety device according to claim 1, characterized in that: The connecting assembly comprises a connecting member (7) fixedly connected to one end of the frame (4) and a fixing seat (9) fixedly connected to the other end of the frame (4); a first through hole (8) is provided on the connecting member (7); and a second through hole (10) is provided on both fixing seats (9), and the second through hole (10) matches the first through hole (8).

5. A road maintenance safety device according to claim 4, characterized in that: The connection assembly further comprises a threaded rod (11), the threaded rod (11) matches the second through hole (10) and the first through hole (8), a limiting plate (12) is fixedly connected to the threaded rod (11), and the bottom end of the threaded rod (11) passes through the two second through holes (10) and the first through hole (8) and is threadedly connected to a fixing nut (19).

6. A road maintenance safety device according to claim 1, characterized in that: The socket (13) is provided with a sliding groove (16), and the socket (13) is slidably connected to the frame (4) through the sliding groove (16); a third bolt (18) is threadedly connected to the socket (13), and one end of the third bolt (18) is threadedly connected to the frame (4).

7. A road maintenance safety device according to claim 1, characterized in that: A reinforcement rod (17) is fixedly connected to the socket (13), and one end of the reinforcement rod (17) is fixedly connected to the warning plate (14).

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