Connecting component and highway anti-glare panel

Abstract

The utility model relates to the technical field of highway anti-glare panels, in particular to a connecting component and a highway anti-glare panel. A first storage groove and a through groove are formed in the upper surface of the guardrail, a first spring is arranged on the inner wall of the first storage groove, a limiting block is arranged on the inner wall of the first storage groove, an annular groove is formed in the surface of the bottom of the inner wall of the through groove, a fixing rod is fixed to the bottom of an anti-glare panel body, and a second storage groove is formed in the end of the fixing rod. The anti-glare panel has the beneficial effects that the driving tooth block is not clamped with the transmission tooth block any more, meanwhile, the limiting block is clamped in the limiting groove, at the moment, the anti-glare panel body cannot rotate under the limiting of the limiting block, and the anti-glare panel body cannot rotate under the limiting of the sliding block; the anti-glare panel main body cannot move up and down, so that the anti-glare panel main body can be conveniently mounted on the guardrail, and vice versa when the anti-glare panel main body is dismounted.

Description

Technical Field

[0001] The utility model relates to the technical field of highway anti-glare plates, and particularly relates to a connecting member and a highway anti-glare plate. Background Technique

[0002] Highway anti-glare plates are traffic safety facilities that prevent glare caused by solar reflection.

[0003] In the prior art, anti-glare plates are very common facilities on highways and play an important role in highway safety. Generally, anti-glare plates are arranged on a section of highway in a densely arranged manner and are fixed to the highway guardrail by bolts.

[0004] However, since the anti-glare plates are fixed to the highway guardrail by bolts and are generally arranged densely, when disassembling and assembling by bolt connection, tools need to be used and each bolt needs to be disassembled and assembled one by one, which is time-consuming and laborious and is not conducive to the efficiency of disassembling and assembling the anti-glare plates. Content of the Utility Model

[0005] The purpose of the utility model is to provide a connecting member and a highway anti-glare plate to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A connecting member, the connecting member includes:

[0007] A guardrail, on the upper surface of the guardrail, a first receiving groove and a through groove are opened. Inside the first receiving groove, a first spring is provided, a limiting block is provided on the inner wall of the first receiving groove, and an annular groove is opened on the bottom surface of the inner wall of the through groove;

[0008] An anti-glare plate main body, a fixing rod is fixed at the bottom of the anti-glare plate main body. A second receiving groove is opened at the end of the fixing rod. Inside the second receiving groove, a second spring is provided, a connecting rod is provided on the inner wall of the second receiving groove, and a positioning rod is fixed at the end of the connecting rod.

[0009] Preferably, a sliding groove is provided on the side surface of the inner wall of the through groove, a first notch is opened at the port of the first receiving groove, a first baffle is provided on the inner wall of the first receiving groove, a limiting block is fixed on the surface of the first baffle, a limiting groove is opened on the bottom surface of the anti-glare plate main body, a second notch is opened at the port of the second receiving groove, and a driving gear is fixed at the port of the fixing rod.

[0010] Preferably, a second baffle is provided on the inner wall of the second receiving groove, a connecting rod is fixed on the surface of the second baffle, a positioning rod is fixed at the end of the connecting rod, a transmission gear is fixed on the surface of the end of the positioning rod near the connecting rod, and a positioning rod is fixed on the outer surface of the positioning rod.

[0011] Preferably, multiple groups of limiting blocks are provided, and the multiple groups of limiting blocks are circumferentially distributed on the surface of the first baffle. Multiple groups of limiting grooves are provided, and the multiple groups of limiting grooves are circumferentially distributed on the bottom surface of the anti-glare plate body. The limiting blocks are clamped in the limiting grooves, and the two are movably connected.

[0012] Preferably, multiple circumferentially distributed sliders are provided on the outer surface of the positioning rod. Multiple sliding grooves are provided, and the multiple groups of sliding grooves are cylindrically distributed on the inner side surface of the through groove. The sliders are clamped in the sliding grooves, and the two are movably connected.

[0013] Preferably, the diameter of the first receiving groove is the same as the diameter of the first baffle, the diameter of the first receiving groove is greater than the diameter of the first notch, and the first baffle corresponds to the first receiving groove. The first baffle is clamped in the first receiving groove, and the two are movably connected.

[0014] Preferably, the diameter of the second receiving groove is the same as the diameter of the second baffle, the diameter of the second notch is the same as the diameter of the connecting rod, and the diameter of the second baffle is greater than the diameter of the connecting rod. The second baffle is clamped in the second receiving groove, and the two are movably connected.

[0015] A highway anti-glare plate includes the connecting member.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] First, align the slider with the sliding groove and clamp it. Then, press the first baffle to retract the limiting block into the first receiving groove. Then, press the anti-glare plate body to drive the fixing rod to move, so that the connecting rod is retracted into the second receiving groove. At the same time, the driving gear block is engaged with the driven gear block. At this time, rotate the anti-glare plate body to drive the positioning rod to rotate in the annular groove, so that the slider is no longer aligned with the sliding groove. At this time, stop pressing the anti-glare plate body and the first baffle, so that the driving gear block is no longer engaged with the driven gear block. At the same time, make the limiting block clamped in the limiting groove. At this time, the anti-glare plate body cannot rotate under the limitation of the limiting block, and under the limitation of the slider, the anti-glare plate body cannot move up and down, realizing the convenient installation of the anti-glare plate body on the guardrail. The disassembly of the anti-glare plate body is the same. This structure is simple and easy to operate, which is beneficial to improving the disassembly and assembly efficiency of the anti-glare plate body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the guardrail structure of the present invention;

[0020] Figure 3 It is a schematic diagram of the first baffle of the present invention;

[0021] Figure 4 Schematic cross-sectional view of the guardrail structure of the present utility model;

[0022] Figure 5 Schematic view of the main structure of the anti-glare plate of the present utility model;

[0023] Figure 6 Schematic view of the positioning rod structure of the present utility model;

[0024] Figure 7 Schematic cross-sectional view of the fixed rod structure of the present utility model.

[0025] In the figure: 1. Main body of the anti-glare plate; 2. Guardrail; 3. Limiting block; 4. First baffle; 5. First notch; 6. First receiving groove; 7. First spring; 8. Through groove; 9. Sliding groove; 10. Annular groove; 11. Limiting groove; 12. Fixed rod; 13. Positioning rod; 14. Second baffle; 15. Connecting rod; 16. Transmission gear block; 17. Slide block; 18. Second spring; 19. Second notch; 20. Driving gear block; 21. Second receiving groove. Detailed implementation manners

[0026] In order to clearly and completely describe the objectives, technical solutions of the present invention, and make the advantages more clearly understood, the following further details the embodiments of the present invention with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some but not all of the embodiments of the present invention, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0027] Embodiment 1: Please refer to Figures 1 to 7 , the present utility model provides a technical solution: a connecting member and a highway anti-glare plate. A first receiving groove 6 and a through groove 8 are provided on the upper surface of the guardrail 2. A first spring 7 is provided on the inner wall of the first receiving groove 6, and a limiting block 3 is provided on the inner wall of the first receiving groove 6. The main body 1 of the anti-glare plate cannot rotate under the limitation of the limiting block 3. An annular groove 10 is provided on the bottom surface of the inner wall of the through groove 8.

[0028] A fixed rod 12 is fixed to the bottom of the main body 1 of the anti-glare plate. A second receiving groove 21 is provided at the end of the fixed rod 12. A second spring 18 is provided on the inner wall of the second receiving groove 21, and a connecting rod 15 is provided on the inner wall of the second receiving groove 21. A positioning rod 13 is fixed to the end of the connecting rod 15. Rotating the main body 1 of the anti-glare plate drives the positioning rod 13 to rotate in the annular groove 10, so that the slide block 17 no longer corresponds to the sliding groove 9.

[0029] On the basis of the first embodiment, in order to realize the convenient disassembly and assembly of the anti-glare plate main body 1 on the guardrail 2, a sliding groove 9 is provided on the inner side surface of the through groove 8. A first notch 5 is provided at the port of the first storage groove 6. A first baffle 4 is provided on the inner wall of the first storage groove 6. A limiting block 3 is fixed on the surface of the first baffle 4. A limiting groove 11 is provided on the bottom surface of the anti-glare plate main body 1. A second notch 19 is provided at the port of the second storage groove 21. A driving gear 20 is fixed at the port of the fixing rod 12.

[0030] A second baffle 14 is provided on the inner wall of the second storage groove 21. A connecting rod 15 is fixed on the surface of the second baffle 14. A positioning rod 13 is fixed at the end of the connecting rod 15. A transmission gear 16 is fixed on the surface of the end of the positioning rod 13 near the connecting rod 15. A positioning rod 13 is fixed on the outer surface of the positioning rod 13.

[0031] There are multiple groups of limiting blocks 3, and the multiple groups of limiting blocks 3 are circumferentially distributed on the surface of the first baffle 4. There are multiple groups of limiting grooves 11, and the multiple groups of limiting grooves 11 are circumferentially distributed on the bottom surface of the anti-glare plate main body 1. And the limiting block 3 is clamped in the limiting groove 11, and the two are movably connected. The anti-glare plate main body 1 cannot rotate under the limitation of the limiting block 3.

[0032] There are multiple groups of sliders 17 circumferentially distributed on the outer surface of the positioning rod 13. There are multiple groups of sliding grooves 9, and the multiple groups of sliding grooves 9 are cylindrically distributed on the inner side surface of the through groove 8. And the slider 17 is clamped in the sliding groove 9, and the two are movably connected. Under the limitation of the slider 17, the anti-glare plate main body 1 cannot move up and down.

[0033] The diameter of the first storage groove 6 is the same as the diameter of the first baffle 4. The diameter of the first storage groove 6 is greater than the diameter of the first notch 5. And the first baffle 4 corresponds to the first storage groove 6. The first baffle 4 is clamped in the first storage groove 6, and the two are movably connected. So the first baffle 4 will not break out of the first storage groove 6, and the limiting block 3 will not break out of the guardrail 2.

[0034] The diameter of the second storage groove 21 is the same as the diameter of the second baffle 14. The diameter of the second notch 19 is the same as the diameter of the connecting rod 15. And the diameter of the second baffle 14 is greater than the diameter of the connecting rod 15. And the second baffle 14 is clamped in the second storage groove 21, and the two are movably connected. The second baffle 14 will not break out of the second storage groove 21, and the positioning rod 13 will not break out of the fixing rod 12.

[0035] The specific solution is as follows: When it is necessary to install the anti-glare plate main body 1, first align the slider 17 with the sliding groove 9 and engage it, so that the bottom surface of the positioning rod 13 is in contact with the bottom surface of the inner wall of the annular groove 10. Then press the first baffle 4 to retract the limit block 3 into the first storage groove 6. Then press the anti-glare plate main body 1 to drive the fixing rod 12 to move, so that the connecting rod 15 is retracted into the second storage groove 21. At the same time, the driving gear block 20 is engaged with the transmission gear block 16. At this time, rotate the anti-glare plate main body 1 to drive the positioning rod 13 to rotate in the annular groove 10, so that the slider 17 is no longer aligned with the sliding groove 9. At this time, stop pressing the anti-glare plate main body 1 and the first baffle 4, so that the driving gear block 20 is no longer engaged with the transmission gear block 16. At the same time, make the limit block 3 engage in the limit groove 11. At this time, the anti-glare plate main body 1 cannot rotate under the limitation of the limit block 3, and under the limitation of the slider 17, the anti-glare plate main body 1 cannot move up and down, realizing the convenient installation of the anti-glare plate main body 1 on the guardrail 2. The disassembly of the anti-glare plate main body 1 is the same. This structure is simple and easy to operate, which is beneficial to improving the disassembly and assembly efficiency of the anti-glare plate main body 1.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A connecting member, characterized in that: The connecting member includes: A guardrail (2), on the upper surface of which there are provided a first receiving groove (6) and a through groove (8). Inside the first receiving groove (6), there is provided a first spring (7), and a limiting block (3) is provided on the inner wall of the first receiving groove (6). At the bottom surface of the inner wall of the through groove (8), there is provided an annular groove (10); An anti-glare plate main body (1), at the bottom of which there is fixed a fixing rod (12). At the end of the fixing rod (12), there is provided a second receiving groove (21). Inside the second receiving groove (21), there is provided a second spring (18), and a connecting rod (15) is provided on the inner wall of the second receiving groove (21). At the end of the connecting rod (15), there is fixed a positioning rod (13).

2. The connecting member according to claim 1, characterized in that: On the side surface of the inner wall of the through groove (8), there is a sliding groove (9). At the port of the first receiving groove (6), there is provided a first notch (5). On the inner wall of the first receiving groove (6), there is provided a first baffle (4). On the surface of the first baffle (4), there is fixed a limiting block (3). On the bottom surface of the anti-glare plate main body (1), there is provided a limiting groove (11). At the port of the second receiving groove (21), there is provided a second notch (19). At the port of the fixing rod (12), there is fixed a driving gear (20).

3. The connecting member according to claim 2, wherein: On the inner wall of the second receiving groove (21), there is provided a second baffle (14). On the surface of the second baffle (14), there is fixed a connecting rod (15). At the end of the connecting rod (15), there is fixed a positioning rod (13). At the end surface of the positioning rod (13) near the connecting rod (15), there is fixed a transmission gear (16). On the outer surface of the positioning rod (13), there is fixed a positioning rod (13).

4. The connecting member according to claim 3, characterized in that: There are multiple groups of the limiting blocks (3), and the multiple groups of limiting blocks (3) are distributed in a circular pattern on the surface of the first baffle (4). There are multiple groups of the limiting grooves (11), and the multiple groups of limiting grooves (11) are distributed in a circular pattern on the bottom surface of the anti-glare plate main body (1), and the limiting block (3) is clamped in the limiting groove (11), and the two are movably connected.

5. The connecting member according to claim 3, characterized in that: On the outer surface of the positioning rod (13), there are multiple groups of sliders (17) distributed in a circular pattern. There are multiple groups of the sliding grooves (9), and the multiple groups of sliding grooves (9) are distributed in a cylindrical pattern on the side surface of the inner wall of the through groove (8), and the slider (17) is clamped in the sliding groove (9), and the two are movably connected.

6. The connecting member according to claim 5, wherein: The diameter of the first receiving groove (6) is the same as the diameter of the first baffle (4). The diameter of the first receiving groove (6) is greater than the diameter of the first notch (5), and the first baffle (4) corresponds to the first receiving groove (6), and the first baffle (4) is clamped in the first receiving groove (6), and the two are movably connected.

7. A connecting member according to claim 6, characterized in that: The diameter of the second receiving groove (21) is the same as the diameter of the second baffle (14). The diameter of the second notch (19) is the same as the diameter of the connecting rod (15), and the diameter of the second baffle (14) is greater than the diameter of the connecting rod (15), and the second baffle (14) is clamped in the second receiving groove (21), and the two are movably connected.

8. A highway anti-glare panel, characterized in that: It includes the connecting member according to any one of the above claims 1-7.

Images