Warning board assembly with reflective structure
By introducing a combination design of LED lamps and reflective strips into the warning signs of mine engineering, combined with the folding structure of support rods and support legs, the problem of insufficient light in bad weather is solved, and effective warning and convenient portability is achieved under various weather conditions.
Patent Information
- Application Number
- CN202422030181.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-08-21
AI Technical Summary
In weather conditions with poor visibility, the light intensity of the reflector strips is insufficient, resulting in poor warning effect.
The combination of LED lamps and reflective strips is adopted, combined with the folding structure of support rods and support legs, to achieve enhanced reflective effect in bad weather and easy to carry in non-use states.
Improve the practicality of warning signs, increase the scope of use, and improve the convenience of use under various weather conditions.
Smart Images
Figure CN223205988U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mining engineering, in particular to a warning sign assembly with a reflective structure. Background Art
[0002] Mining engineering is the engineering technology behind mining operations based on mineral resources. It encompasses both surface and underground engineering. Surface engineering primarily includes mining machinery and facilities, such as concentrators, shaft towers, winches, air compressors, and ventilators. Underground engineering encompasses shafts, chambers, and some installation work. During construction, warning signs are often posted nearby to indicate the construction site.
[0003] At present, most of the existing warning signs used in mining projects are a combination of warning signs and reflective strips. Such warning signs are easily affected by the environment when in use, especially in rainy or foggy weather conditions, where visibility is poor and the light intensity reflected by the reflective strips is weak, which greatly reduces the effectiveness of the warning signs. Utility Model Content
[0004] The purpose of the present invention is to provide a warning sign assembly with a reflective structure to solve the problems raised in the above-mentioned background technology. To achieve the above-mentioned purpose, the present invention provides the following technical solution: the warning sign assembly with a reflective structure includes a mounting frame, LED lamps are fixedly mounted on both the front and rear sides of the mounting frame, a hanging ring is fixedly mounted on the side end of the mounting frame, a first support rod is rotatably mounted inside the mounting frame, a second support rod is rotatably mounted inside the first support rod, a rotating block is rotatably mounted on the side end of the second support rod, and two support columns are rotatably mounted on the lower end of the mounting frame, and a support leg is slidably mounted inside each of the support columns.
[0005] Further preferably, a charging port is provided at the front end of the mounting frame, through which the LED lamp can be charged, and two connecting rings are fixedly mounted at the lower end of the mounting frame.
[0006] Further preferably, a second rotating hub is fixedly mounted on the upper end of each support column, and each support column is rotatably mounted below the mounting frame by cooperating with the connecting ring through the second rotating hub.
[0007] Further preferably, a first rotating hub is fixedly mounted on the side end portion of the first support rod, and a first reflective strip body is fixedly mounted on both the front and rear outer surfaces of the first support rod.
[0008] Further preferably, a receiving slot is provided at the upper end of the mounting frame, the first support rod is rotatably mounted inside the mounting frame through a first rotating hub in cooperation with the receiving slot, and the second reflective strip body is fixedly mounted on both the front and rear sides of the second support rod.
[0009] Further preferably, two fixing blocks are fixedly installed on the outer surface of each support leg, a retaining ring is fixedly installed inside each support column, and each support leg is slidably installed inside the support column through the cooperation of the fixing block and the retaining ring.
[0010] Compared with the prior art, the present invention has the following beneficial effects:
[0011] In the present invention, the LED lamp, the first support rod, the first reflective strip body, the second support rod, the second reflective strip body and other parts are designed to cooperate with each other, so that the device can be used in various weather conditions through the cooperation of reflection and light source, thereby improving the practicality of the warning sign and expanding the scope of use.
[0012] In the present invention, the mounting frame, the first support rod, the support column, the second support rod, the hanging ring and other parts are designed to cooperate with each other, so that the device can be folded when not in use, so that it can be carried with the components, thereby improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the installation frame structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the hanging ring structure of the utility model;
[0015] Figure 3 This is a schematic diagram of the structure of the first support rod of the utility model;
[0016] Figure 4 This is a schematic diagram of the support column structure of the utility model.
[0017] In the figure: 1. Mounting frame; 11. LED lamp; 12. Charging port; 13. Hanging ring; 14. Storage slot; 15. Connecting ring; 16. First support rod; 17. First rotating hub; 18. First reflective strip body; 2. Second support rod; 21. Second reflective strip body; 22. Rotating block; 23. Support column; 24. Second rotating hub; 25. Positioning ring; 26. Support leg; 27. Fixing block. DETAILED DESCRIPTION
[0018] 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 technical personnel in this field without making creative efforts shall fall within the scope of protection of the present invention.
[0019] See also Figures 1 to 4 The utility model provides a technical solution: a warning sign assembly with a reflective structure, including a mounting frame 1, LED lamps 11 are fixedly installed on the front and rear sides of the mounting frame 1, a hanging ring 13 is fixedly installed on the side end of the mounting frame 1, a first support rod 16 is rotatably installed inside the mounting frame 1, a second support rod 2 is rotatably installed inside the first support rod 16, a rotating block 22 is rotatably installed on the side end of the second support rod 2, and two support columns 23 are rotatably installed on the lower end of the mounting frame 1, and a support leg 26 is slidably installed inside each support column 23.
[0020] In this embodiment, Figure 1 As shown, a charging port 12 is provided at the front side end of the mounting frame 1, and the LED lamp 11 can be charged through the charging port 12. Two connecting rings 15 are fixedly installed at the lower end of the mounting frame 1. This structure can charge the LED lamp 11 when not in use through the charging port 12 opened at the side end of the mounting frame 1, thereby facilitating use.
[0021] In this embodiment, Figure 1 As shown, a second rotating pivot 24 is fixedly installed on the upper end of each support column 23, and each support column 23 is rotatably installed below the mounting frame 1 through the cooperation of the second rotating pivot 24 and the connecting ring 15. This structure can cooperate with the second rotating pivot 24 through the connecting ring 15, so as to quickly install the support column 23 in the position below the mounting frame 1.
[0022] In this embodiment, Figure 1 As shown, a first rotating hub 17 is fixedly installed on the side end of the first support rod 16, and a first reflective strip body 18 is fixedly installed on the front and rear outer surfaces of the first support rod 16. This structure can reflect the incoming light through the first reflective strip body 18 installed on the side end of the first support rod 16, thereby providing a warning.
[0023] In this embodiment, Figure 1As shown, a receiving groove 14 is provided at the upper end of the mounting frame 1, and the first support rod 16 is rotatably mounted inside the mounting frame 1 by cooperating with the receiving groove 14 through a first rotating hinge 17. The second reflective strip body 21 is fixedly mounted on both the front and rear sides of the second support rod 2. This structure can support and fix the first support rod 16 and the second support rod 2 by rotating the rotating block 22 and inserting the rotating block 22 into the internal slot of the receiving groove 14.
[0024] In this embodiment, Figure 1 As shown, two fixing blocks 27 are fixedly installed on the outer surface of each support leg 26, and a retaining ring 25 is fixedly installed inside each support column 23. Each support leg 26 is slidably installed inside the support column 23 through the cooperation of the fixing block 27 and the retaining ring 25. This structure can limit the support leg 26 by sliding and rotating the support leg 26 in the support column 23, so as to facilitate use under the cooperation of the retaining ring 25 and the fixing block 27.
[0025] The use method and advantages of the utility model: When the warning sign assembly with a reflective structure is used, the working process is as follows:
[0026] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, when using, the user first places the device on a horizontal surface, picks up the mounting frame 1, installs the LED lamps 11 on the front and rear sides of the mounting frame 1, then installs two connecting rings 15 under the mounting frame 1, and then installs the hanging ring 13 on the side end of the mounting frame 1, then picks up the first support rod 16, installs the first rotating hub 17 on the side end of the first support rod 16, then installs the second support rod 2 inside the first support rod 16, installs the second reflective strip body 21 on the front and rear sides of the second support rod 2, installs the first reflective strip body 18 on the front and rear sides of the first support rod 16, and then The rotating block 22 is installed on the side end of the support rod 2, and then the assembled first support rod 16 and other parts are installed along the first rotating hub 17 into the storage groove 14 opened inside the mounting frame 1. Then the user picks up the support column 23, installs the second rotating hub 24 above the support column 23, and then installs the retaining ring 25 inside the support column 23. Then, the support leg 26 is slidably installed inside the support column 23, and two fixing blocks 27 are sleeved on the outer surface of the support leg 26. Then, the two support columns 23 parts are assembled, and the two support columns 23 and other parts are installed to the mounting frame 1 along the second rotating hub 24 and the connecting ring 15. When the user needs to use it, the user can connect the power cord through the charging port 12 when not in use to charge the LED lamp 11. Then, when it needs to be used, the user places the device in the designated position, and then rotates the support column 23 along the connecting ring 15 and the second rotating hub 24, rotates the support column 23 to be perpendicular to the ground, and then pulls the support leg 26 downward, pulls the fixing block 27 installed on the outer surface above the support leg 26 into the locking ring 25 installed below the support column 23, and then rotates it to lock it. Then, the device is inserted into the designated location along the support leg 26, and then the user rotates the first support rod 16. The first support rod 16 is rotated out of the storage slot 14, and then the second support rod 2 is rotated to rotate the second support rod 2 out of the first support rod 16, and then the rotating block 22 is rotated to fit the rotating block 22 into the slot in the storage slot 14 for support and fixation, and then the LED lamp 11 is turned on. At this time, the first reflective strip body 18 and the second reflective strip body 21 installed on the side ends of the first support rod 16 and the second support rod 2 can reflect the illuminated light, thereby warning that there is construction ahead, and then combined with the LED lamp 11, it can ensure that the warning function can be performed normally even in rainy and foggy days with poor visibility.
[0027] The above shows and describes the basic principles, main features, and advantages of the present invention. Persons skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.
Claims
1. A warning sign assembly with a reflective structure, comprising a mounting frame (1), characterized in that: LED lamps (11) are fixedly installed on both the front and rear sides of the installation frame (1); a hanging ring (13) is fixedly installed on the side end of the installation frame (1); a first support rod (16) is rotatably installed inside the installation frame (1); a second support rod (2) is rotatably installed inside the first support rod (16); a rotating block (22) is rotatably installed on the side end of the second support rod (2); two support columns (23) are rotatably installed at the lower end of the installation frame (1); and a support leg (26) is slidably installed inside each of the support columns (23).
2. The warning sign assembly with a reflective structure according to claim 1, characterized in that: The front end of the mounting frame (1) is provided with a charging port (12), through which the LED lamp (11) can be charged. The lower end of the mounting frame (1) is fixedly mounted with two connecting rings (15).
3. The warning sign assembly with a reflective structure according to claim 2, characterized in that: A second rotating hub (24) is fixedly mounted on the upper end of each support column (23), and each support column (23) is rotatably mounted below the mounting frame (1) by cooperating with the connecting ring (15) through the second rotating hub (24).
4. The warning sign assembly with a reflective structure according to claim 1, characterized in that: A first rotating hub (17) is fixedly mounted on the side end of the first support rod (16), and a first reflective strip body (18) is fixedly mounted on both the front and rear outer surfaces of the first support rod (16).
5. The warning sign assembly with a reflective structure according to claim 4, characterized in that: A receiving groove (14) is provided at the upper end of the mounting frame (1); the first support rod (16) is rotatably mounted inside the mounting frame (1) by cooperating with the receiving groove (14) via a first rotating hinge (17); and a second reflective strip body (21) is fixedly mounted on both the front and rear sides of the second support rod (2).
6. The warning sign assembly with a reflective structure according to claim 1, characterized in that: Two fixing blocks (27) are fixedly mounted on the outer surface of each support leg (26), a retaining ring (25) is fixedly mounted inside each support column (23), and each support leg (26) is slidably mounted inside the support column (23) through the cooperation of the fixing blocks (27) and the retaining ring (25).