Highway sign covering device

Abstract

This utility model provides a road sign covering device, belonging to the technical field of covering devices. It includes a pole, a sign body fixedly installed on the outer wall of the pole, a covering cloth on the outer wall of the sign body, a hood fixedly installed on the outer wall of the covering cloth, two first connecting straps fixedly installed at the bottom of the hood, and a first mounting seat fixedly installed at the bottom of the first connecting straps. In use, the worker places the hood over the outer wall of the sign body, then pulls the two second connecting straps to make them cross and adhere to the outer wall of the sign body. Finally, the two second magnets are attracted to the two first magnets respectively, thus completing the installation. The covering cloth then covers the sign body. For disassembly, the worker pulls the two second connecting straps to separate the second magnets from the first magnets, and finally pulls the covering cloth to remove the hood, thus completing the disassembly. This improves installation and disassembly efficiency and does not contaminate the sign body.

Description

Technical Field

[0001] This utility model relates to the field of shielding devices, and in particular to a shielding device for highway signs. Background Technology

[0002] Highway signs are essential facilities for ensuring road traffic safety and guiding vehicles and pedestrians in an orderly manner. Color meanings: Red: Prohibition, Danger (e.g., border of a prohibitory sign). Fluorescent Red: Special background color for traffic accident management areas, emphasizing warning effects. Blue: Indicating traffic rules (e.g., background color of directional signs). Green: Directional information for highways and urban expressways. Orange / Fluorescent Orange: Background color for construction area signs, replacing the original yellow to enhance nighttime visibility.

[0003] In existing technologies, when existing traffic signs and markings near long-term work areas conflict with traffic organization measures implemented during the work period, they should be removed or covered to avoid confusion between drivers and pedestrians. Currently, signs are typically covered using black tape or plastic bags. This method is inconvenient and time-consuming, and the adhesive residue from the black tape easily attracts dust and contaminates the signboard. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that the current technology of covering signs generally uses black tape, plastic bags, etc., which is inconvenient and time-consuming. Therefore, a road sign covering device is proposed.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a highway sign shielding device, including a pole, a sign body fixedly installed on the outer wall of the pole, a shielding cloth provided on the outer wall of the sign body, a hood fixedly installed on the outer wall of the shielding cloth, two first connecting straps fixedly installed at the bottom of the hood, a first mounting seat fixedly installed at the bottom of the first connecting straps, a first magnet provided at the bottom of the first mounting seat, and two second connecting straps symmetrically installed on the outer wall of the shielding cloth, a second mounting seat fixedly installed at one end of the second connecting straps, and a second magnet provided on the outer wall of the second mounting seat.

[0006] Furthermore, insert plates are fixedly installed on the outer walls of both the first and second mounting bases. A limiting groove is formed between the insert plate and the first or second mounting base. A spring is fixedly installed on the inner wall of the limiting groove. A limiting plate is fixedly installed on one end of the spring. A pressure plate and a locking block are fixedly installed on the outer wall of the limiting plate. One end of the pressure plate and the locking block both penetrate the limiting groove.

[0007] Furthermore, both the first magnet and the second magnet have slots on their outer walls, and the inner sidewalls of the slots have grooves.

[0008] Furthermore, both the first mounting base and the second mounting base have placement grooves on their outer walls, and the inner walls of the placement grooves have internal threads.

[0009] Furthermore, a threaded ring is provided inside the placement groove, the threaded ring is threadedly connected to the internal thread, and a protective cover is fixedly installed at one end of the threaded ring.

[0010] Furthermore, the outer wall of the protective cover is fixedly equipped with multiple evenly distributed anti-slip strips.

[0011] Furthermore, reflective strips are fixedly installed on the outer wall of the shielding cloth.

[0012] Furthermore, the outer wall of the insert plate is fitted with the inner wall of the slot, and the outer wall of the card block is fitted with the inner wall of the card slot.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, during use, the worker puts the hood over the outer wall of the sign body, then pulls the two second connecting straps to make them cross and fit against the outer wall of the sign body. Finally, the two second magnets are attracted to the two first magnets respectively, thus completing the installation. The covering cloth can then cover the sign body. During disassembly, the worker pulls the two second connecting straps to separate the second magnets from the first magnets, and finally pulls the covering cloth to remove the hood, thus completing the disassembly. This improves the efficiency of installation and disassembly and will not cause pollution to the sign body.

[0015] 2. In this utility model, when the magnetic force of the first magnet or the second magnet decreases, the operator presses down the pressure plate. The pressure plate, through the limiting plate, drives the locking block to leave the slot. At this time, the operator can pull the insert plate out of the slot, replace the first magnet and the second magnet, and then insert the insert plate into the slot. The inclined surface of the locking block contacts the inner wall of the slot, and the locking block is squeezed into the limiting groove. The spring is compressed. When the locking block moves to the side of the slot, the elastic force of the spring pushes the locking block into the slot, thus completing the installation and improving the replacement efficiency. Attached Figure Description

[0016] Figure 1 This utility model provides an overall perspective view of the highway sign blocking device;

[0017] Figure 2 This utility model presents a perspective view of the overall highway sign blocking device from another angle.

[0018] Figure 3 A perspective view of the shielding cloth for the triggering mechanism of the highway sign shielding device is provided for this utility model;

[0019] Figure 4A sectional view of the first mounting base of the buffer mechanism for the highway sign blocking device is provided for this utility model.

[0020] Figure 5 A perspective view of the protective cover of the buffer mechanism of the highway sign blocking device is provided for this utility model.

[0021] Legend: 1. Pole; 2. Covering cloth; 3. Reflective strip; 4. Sign body; 5. Hood; 6. First connecting strap; 7. First mounting base; 8. First magnet; 9. Second connecting strap; 10. Second mounting base; 11. Second magnet; 12. Protective cover; 13. Insert plate; 14. Limiting groove; 15. Spring; 16. Limiting plate; 17. Pressure plate; 18. Locking block; 19. Slot; 20. Slot; 21. Placement slot; 22. Internal thread; 23. Threaded ring; 24. Anti-slip strip. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1, such as Figures 1-5 As shown, this utility model provides a highway sign covering device, including a pole 1, a sign body 4 fixedly installed on the outer wall of the pole 1, a covering cloth 2 provided on the outer wall of the sign body 4, a hood 5 fixedly installed on the outer wall of the covering cloth 2, two first connecting straps 6 fixedly installed at the bottom of the hood 5, a first mounting seat 7 fixedly installed at the bottom of the first connecting straps 6, a first magnet 8 provided at the bottom of the first mounting seat 7, two second connecting straps 9 symmetrically installed on the outer wall of the covering cloth 2, a second mounting seat 10 fixedly installed at one end of the second connecting straps 9, and a second magnet 11 provided on the outer wall of the second mounting seat 10.

[0025] The overall effect of Embodiment 1 is as follows: When in use, the worker puts the hood 5 on the outer wall of the sign body 4, then pulls the two second connecting straps 9 to make them cross and fit against the outer wall of the sign body 4, and finally attracts the two second magnets 11 to the two first magnets 8 respectively. This completes the installation, and the covering cloth 2 can cover the sign body 4. When disassembling, the worker pulls the two second connecting straps 9 to separate the second magnets 11 from the first magnets 8, and finally pulls the covering cloth 2 to remove the hood 5. This completes the disassembly, improves the efficiency of installation and disassembly, and does not cause pollution to the sign body 4.

[0026] Example 2, as Figures 1-5 As shown, the difference between this embodiment and Embodiment 1 is only that: Insert plates 13 are fixedly installed on the outer walls of both the first mounting base 7 and the second mounting base 10; a limiting groove 14 is formed between the insert plate 13 and the first mounting base 7 or the second mounting base 10; a spring 15 is fixedly installed on the inner wall of the limiting groove 14; a limiting plate 16 is fixedly installed on one end of the spring 15; a pressure plate 17 and a locking block 18 are fixedly installed on the outer wall of the limiting plate 16; one end of both the pressure plate 17 and the locking block 18 passes through the limiting groove 14; slots 19 are formed on the outer walls of both the first magnet 8 and the second magnet 11; and locking grooves 20 are formed on the inner side walls of the slots 19. Both the first mounting base 7 and the second mounting base 10 have placement grooves 21 on their outer walls. The inner wall of the placement groove 21 has an internal thread 22. A threaded ring 23 is provided inside the placement groove 21. The threaded ring 23 is threadedly connected to the internal thread 22. A protective cover 12 is fixedly installed at one end of the threaded ring 23. Multiple evenly distributed anti-slip strips 24 are fixedly installed on the outer wall of the protective cover 12. A reflective strip 3 is fixedly installed on the outer wall of the shielding cloth 2. The outer wall of the insert plate 13 is in contact with the inner wall of the slot 19. The outer wall of the locking block 18 is in contact with the inner wall of the slot 20. When the locking block 18 enters the slot 20, the insert plate 13 can be fixed.

[0027] The effect achieved by the entire embodiment 2 is as follows: when the magnetic force of the first magnet 11 or the second magnet 8 decreases, the operator presses down the pressure plate 17. The pressure plate 17 drives the locking block 18 away from the slot 20 through the limiting plate 16. At this time, the operator can pull out the insert plate 13 from the slot 19, replace the new first magnet 8 and the second magnet 11, and then insert the insert plate 13 into the slot 19. The inclined surface of the locking block 18 contacts the inner wall of the slot 19. The locking block 18 is squeezed into the limiting groove 14, and the spring 15 is compressed. When the locking block 18 moves to the side of the slot 20, the elastic force of the spring 15 pushes the locking block 18 into the slot 20. In this way, the installation can be completed, which improves the replacement efficiency.

[0028] Working principle: During use, the worker places the hood 5 on the outer wall of the sign body 4, then pulls the two second connecting straps 9 to make them cross and adhere to the outer wall of the sign body 4. Finally, the two second magnets 11 are attracted to the two first magnets 8 respectively, thus completing the installation. The covering cloth 2 can then cover the sign body 4. During disassembly, the worker pulls the two second connecting straps 9 to separate the second magnets 11 from the first magnets 8, and finally pulls the covering cloth 2 to remove the hood 5. This improves the efficiency of installation and disassembly and will not cause pollution to the sign body 4. When the magnetic force of the first magnet 11 or the second magnet 8 decreases, the operator presses down the pressure plate 17. The pressure plate 17, through the limiting plate 16, causes the locking block 18 to leave the slot 20. At this time, the operator can pull out the insert plate 13 from the slot 19, replace the first magnet 8 and the second magnet 11, and then insert the insert plate 13 into the slot 19. The inclined surface of the locking block 18 contacts the inner wall of the slot 19, and the locking block 18 is squeezed into the limiting groove 14. The spring 15 is compressed. When the locking block 18 moves to the side of the slot 20, the elastic force of the spring 15 pushes the locking block 18 into the slot 20, thus completing the installation and improving the replacement efficiency. When the installation is finished, the operator inserts the threaded ring 23 into the placement groove 21 and rotates the protective cover 12 until the threaded ring 23 is fully inserted into the placement groove 21. At this time, the protective cover 12 can prevent the pressure plate 17 from being subjected to external force when the covering cloth 2 covers the sign body 4, causing the first magnet 8 or the second magnet 11 to fall off.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. Highway sign sheltering device, comprising a stand (1), characterized in that: The sign body (4) is fixedly installed on the outer wall of the pole (1). The sign body (4) is provided with a shielding cloth (2) on the outer wall. The shielding cloth (2) is fixedly installed with a hood (5) on the outer wall. Two first connecting straps (6) are fixedly installed at the bottom of the hood (5). A first mounting seat (7) is fixedly installed at the bottom of the first connecting strap (6). A first magnet (8) is provided at the bottom of the first mounting seat (7). Two second connecting straps (9) are symmetrically installed on the outer wall of the shielding cloth (2). A second mounting seat (10) is fixedly installed at one end of the second connecting strap (9). A second magnet (11) is provided on the outer wall of the second mounting seat (10).

2. The highway sign shield device of claim 1, wherein: Both the first mounting base (7) and the second mounting base (10) are fixedly mounted with insert plates (13). A limiting groove (14) is opened between the insert plate (13) and the first mounting base (7) or the second mounting base (10). A spring (15) is fixedly mounted on the inner wall of the limiting groove (14). A limiting plate (16) is fixedly mounted on one end of the spring (15). A pressure plate (17) and a locking block (18) are fixedly mounted on the outer wall of the limiting plate (16). One end of the pressure plate (17) and the locking block (18) both penetrate the limiting groove (14).

3. The highway sign shield of claim 2, wherein: The outer walls of the first magnet (8) and the second magnet (11) are provided with slots (19), and the inner side walls of the slots (19) are provided with slots (20).

4. The highway sign shield of claim 1, wherein: The outer walls of the first mounting base (7) and the second mounting base (10) are provided with placement grooves (21), and the inner walls of the placement grooves (21) are provided with internal threads (22).

5. The highway sign shield of claim 4, wherein: The placement groove (21) is provided with a threaded ring (23), which is threadedly connected to the internal thread (22). A protective cover (12) is fixedly installed at one end of the threaded ring (23).

6. The highway sign shield device of claim 5, wherein: The outer wall of the protective cover (12) is fixedly equipped with a number of evenly distributed anti-slip strips (24).

7. The highway sign shield of claim 5, wherein: The outer wall of the shielding cloth (2) is fixedly equipped with reflective strips (3).

8. The highway sign blocking device according to claim 2, characterized in that: The outer wall of the insert plate (13) is in contact with the inner wall of the slot (19), and the outer wall of the card block (18) is in contact with the inner wall of the card groove (20).

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