Traffic warning device with protective structure

Abstract

The utility model discloses a traffic warning device with a protective structure, which belongs to the technical field of traffic warning, and comprises a fixing rod, two fixing plates are sleeved outside the fixing rod, one side of each fixing plate is connected with a warning board, the warning board is connected with a dust cleaning device, the dust cleaning device is externally connected with a drainage device, and the drainage device is connected with a drainage device. A water storage tank is connected to the fixing rod, a water inlet is formed in the water storage tank, a water outlet is formed in the lower portion of the water storage tank, and a water outlet device is rotationally connected to the lower portion of the water outlet. According to the traffic warning device with the protection structure, a wind power fan, a reciprocating lead screw, a fixing block, a threaded cap, a limiting plate, a first connecting rod, a second connecting rod and a rubber scraper are arranged, the first connecting rod drives the rubber scraper to move, at the moment, the rubber scraper cleans the front face of a warning board, and therefore the effect of reciprocating cleaning of the warning board is achieved; the warning board is prevented from being too dirty to affect the night light reflection effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of traffic warnings, in particular to a traffic warning device with a protective structure. Background Art

[0002] Road traffic warnings are graphic symbols that display traffic regulations and road information. They can express traffic regulations in a vivid, specific and concise manner, and at the same time express content that is difficult to describe in words. They are used to manage traffic and indicate driving directions to ensure smooth roads and safe driving. They are suitable for highways, urban roads and all special highways. They have the nature of laws and must be obeyed by vehicles and pedestrians.

[0003] At night or in low-light conditions, the surfaces of existing traffic warning devices have a reflective function, which can ensure that drivers can clearly see the warning content in the dark. However, after long-term outdoor use, the surfaces of these devices may be affected by pollutants such as dust, causing their reflective effect to be significantly reduced, and passing drivers may not be able to see the warning content clearly. Utility Model Content

[0004] In order to overcome the above-mentioned defects, the utility model provides a traffic warning device with a protective structure, which solves the problem that after long-term outdoor use, the surface may be affected by pollutants such as dust, resulting in a significant reduction in its reflective effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a traffic warning device with a protective structure, comprising a fixed rod, the outer cover of the fixed rod is provided with two fixed plates, one side of the fixed plate is connected to a warning sign, the warning sign is connected to a dust cleaning device, the dust cleaning device is externally connected to a drainage device, the fixed rod is connected to a water storage tank, the water storage tank is provided with a water inlet, the water storage tank is provided with a water outlet, the water outlet is rotatably connected to a water outlet, the outer cover of the fixed rod is provided with an anti-falling component, the dust cleaning device includes a wind fan, and one side of the wind fan is connected to a reciprocating screw rod;

[0006] The reciprocating screw rod is rotatably connected to a fixed block outside, and the fixed block is connected to the warning sign. The reciprocating screw rod is outer-circuited with a threaded cap, one side of the reciprocating screw rod is connected to a limiting plate, the threaded cap is externally connected to a first connecting rod, one end of the first connecting rod is connected to a rubber scraper, a second connecting rod is connected under the rubber scraper, and one end of the second connecting rod is connected to a limiting block.

[0007] As a further solution of the utility model: the threaded cap is overlapped on the warning sign, and the limit plate is connected to the warning sign.

[0008] As a further solution of the utility model: the rubber scraper is overlapped on the front side of the warning sign, and the limit block is slidably connected to the back side of the warning sign.

[0009] As a further solution of the utility model: the drainage device includes a water receiving plate, one side of the water receiving plate is connected to a drainage plate, one side of the drainage plate is provided with a fixing groove, the drainage plate is connected in the fixing groove, a limiting groove is provided in the drainage plate, and the rubber scraper is connected in the limiting groove.

[0010] As a further solution of the utility model: the water outlet device includes a rubber cover, the rubber cover is rotatably connected under the water outlet, and one side of the rubber cover is connected to a pin connector.

[0011] As a further solution of the utility model: the pin connecting piece is hinged outside the water outlet, a pull-back spring is connected to one side of the rubber cover, one end of the pull-back spring is connected under the water storage tank, and a handle is connected under the rubber cover.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The traffic warning device with a protective structure is provided with a wind fan, a reciprocating screw, a fixed block, a threaded cap, a limit plate, a first connecting rod, a second connecting rod, and a rubber scraper. When the wind fan rotates, the wind fan drives the reciprocating screw to rotate, the reciprocating screw drives the threaded cap to move, the threaded cap drives the first connecting rod to move, and the first connecting rod drives the rubber scraper to move. At this time, the rubber scraper cleans the front of the warning sign, thereby achieving a reciprocating cleaning effect on the warning sign, and preventing the warning sign from being too dirty and affecting the reflective effect at night.

[0014] 2. The traffic warning device with a protective structure is provided with a water receiving plate, a drainage plate, a fixing groove, a limiting groove, a rubber scraper, a handle and a pin shaft connector. When the rubber scraper moves to the side close to the fixing rod, the rubber scraper drives the water receiving plate and the drainage plate to move, and then the water receiving plate applies a thrust to the handle, and the thrust drives the handle to rotate through the pin shaft connector, and then the handle drives the rubber cover to rotate. At this time, the water in the water storage tank flows into the water receiving plate, and the inclined water receiving plate brings the water flow into the drainage plate, and then the inclined drainage plate drives the water flow to the outside of the rubber scraper and the warning sign, so as to cooperate with the rubber scraper to clean the dust that adheres more firmly.

[0015] 3. The traffic warning device with a protective structure is provided with a pull-back spring and a rubber cover. The pull-back spring cooperates with the rubber cover to achieve that when the water receiving plate is away from the handle, the pull-back spring applies elastic force to the rubber cover, and the elastic force drives the rubber cover to rotate, thereby resetting and avoiding draining the water in the water storage tank at once. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the dust cleaning device of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the drainage device of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the water storage tank of the utility model;

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the water outlet device of the utility model;

[0021] In the figure: 1. fixing rod; 2. fixing plate; 3. warning sign; 4. cleaning device; 41. wind fan; 42. reciprocating screw; 43. fixing block; 44. threaded cap; 45. limiting plate; 46. first connecting rod; 47. rubber scraper; 48. second connecting rod; 49. limiting block; 5. drainage device; 51. water receiving plate; 52. drainage plate; 53. fixing groove; 54. limiting groove; 6. water storage tank; 7. water inlet; 8. water outlet; 9. water outlet device; 91. rubber cover; 92. pin connector; 93. pull-back spring; 94. handle; 10. anti-fall assembly. DETAILED DESCRIPTION

[0022] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0023] like Figure 1-5 As shown, the utility model provides a technical solution: a traffic warning device with a protective structure, comprising a fixed rod 1, two fixed plates 2 are arranged on the outer surface of the fixed rod 1, a warning sign 3 is connected to one side of the fixed plate 2, a dust cleaning device 4 is connected to the warning sign 3, a drainage device 5 is connected to the outside of the dust cleaning device 4, the drainage device 5 comprises a water receiving plate 51, one side of the water receiving plate 51 is connected to a drainage plate 52, by setting the water receiving plate 51 and the drainage plate 52, the water receiving plate 51 cooperates with the drainage plate 52, so that the water receiving plate 51 receives the water flow and keeps it in the drainage plate 52;

[0024] A fixed groove 53 is provided on one side of the drainage plate 52. By setting the fixed groove 53 and the water receiving plate 51, the fixed groove 53 cooperates with the water receiving plate 51, so that the water receiving plate 51 allows water to flow out through the fixed groove 53.

[0025] The drain plate 52 is connected to the fixing groove 53, and a limiting groove 54 is provided in the drain plate 52. The rubber scraper 47 is connected to the limiting groove 54. By setting the limiting groove 54 and the rubber scraper 47, the limiting groove 54 cooperates with the rubber scraper 47, so that the rubber scraper 47 fixes the limiting groove 54 to prevent it from shaking or deflecting.

[0026] The fixed rod 1 is connected to a water tank 6, and a water inlet 7 is provided on the water tank 6. By setting the water inlet 7 and the water tank 6, the water inlet 7 cooperates with the water tank 6, so that when it rains, rainwater flows into the water tank 6 through the water inlet 7;

[0027] A water outlet 8 is provided under the water storage tank 6, and a water outlet device 9 is rotatably connected under the water outlet 8. The water outlet device 9 includes a rubber cover 91. By setting the rubber cover 91 and the water outlet 8, the rubber cover 91 cooperates with the water outlet 8, so that the rubber cover 91 can block the water outlet 8 to prevent water leakage.

[0028] The rubber cover 91 is rotatably connected under the water outlet 8. A pin shaft connector 92 is connected to one side of the rubber cover 91. The pin shaft connector 92 is hinged outside the water outlet 8. A pull-back spring 93 is connected to one side of the rubber cover 91. By setting the pull-back spring 93, when the water receiving plate 51 does not contact the handle 94, the pull-back spring 93 applies elastic force to the rubber cover 91, and the elastic force drives the rubber cover 91 to rotate, thereby avoiding water leakage at the water outlet 8. When the water receiving plate 51 is away from the handle 94, the pull-back spring 93 applies elastic force to the rubber cover 91, and the elastic force drives the rubber cover 91 to rotate, thereby resetting.

[0029] One end of the pull-back spring 93 is connected to the water storage tank 6, a handle 94 is connected to the rubber cover 91, an anti-falling assembly 10 is provided on the outer sleeve of the fixing rod 1, and the dust cleaning device 4 includes a wind fan 41, and a reciprocating screw rod 42 is connected to one side of the wind fan 41; the reciprocating screw rod 42 is rotatably connected to a fixing block 43, and the fixing block 43 is connected to the warning sign 3, and a threaded cap 44 is provided on the outer sleeve of the reciprocating screw rod 42. By setting the threaded cap 44 and the reciprocating screw rod 42, the threaded cap 44 cooperates with the reciprocating screw rod 42, so that when the reciprocating screw rod 42 rotates, the threaded cap 44 is driven to move;

[0030] The threaded cap 44 is overlapped on the warning sign 3, the limit plate 45 is connected to the warning sign 3, one side of the reciprocating screw 42 is connected to the limit plate 45, the threaded cap 44 is externally connected to a first connecting rod 46, one end of the first connecting rod 46 is connected to a rubber scraper 47, the rubber scraper 47 is overlapped on the front of the warning sign 3, the limit block 49 is slidably connected to the back of the warning sign 3, a second connecting rod 48 is connected under the rubber scraper 47, one end of the second connecting rod 48 is connected to the limit block 49, by setting the limit block 49 and the rubber scraper 47, the limit block 49 cooperates with the rubber scraper 47, so that the limit block 49 fixes the bottom of the rubber scraper 47 so that it always keeps in contact with the warning sign 3.

[0031] The working principle of the utility model is:

[0032] When the wind fan 41 rotates, the wind fan 41 drives the reciprocating screw rod 42 to rotate, the reciprocating screw rod 42 drives the threaded cap 44 to move, the threaded cap 44 drives the first connecting rod 46 to move, and the first connecting rod 46 drives the rubber scraper 47 to move. At this time, the rubber scraper 47 cleans the front of the warning sign 3. When the rubber scraper 47 moves to the side close to the fixed rod 1, the rubber scraper 47 drives the water receiving plate 51 and the drainage plate 52 to move, and then the water receiving plate 51 applies a thrust to the handle 94, and the thrust drives the handle 94 to rotate through the pin shaft connector 92, and then the handle 94 drives the rubber cover 91 to rotate. At this time, the water in the water storage tank 6 flows into the water receiving plate 51, and the inclined water receiving plate 51 brings the water flow into the drainage plate 52, and then the inclined drainage plate 52 drives the water flow to the rubber scraper 47 and the outside of the warning sign 3. At this time, the cleaning of the warning sign 3 is completed.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connection", "sliding connection" and "hinge" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0034] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A traffic warning device with a protective structure, comprising a fixing rod (1), characterized in that: The outer cover of the fixed rod (1) is provided with two fixed plates (2), one side of the fixed plate (2) is connected to a warning sign (3), the warning sign (3) is connected to a dust cleaning device (4), the dust cleaning device (4) is externally connected to a drainage device (5), the fixed rod (1) is connected to a water storage tank (6), the water storage tank (6) is provided with a water inlet (7), the water storage tank (6) is provided with a water outlet (8), the water outlet (8) is rotatably connected to a water outlet device (9), the outer cover of the fixed rod (1) is provided with an anti-falling component (10), the dust cleaning device (4) comprises a wind fan (41), one side of the wind fan (41) is connected to a reciprocating screw rod (42); The reciprocating screw rod (42) is rotatably connected to a fixed block (43) outside, and the fixed block (43) is connected to the warning sign (3). The reciprocating screw rod (42) is provided with a threaded cap (44) outside, and one side of the reciprocating screw rod (42) is connected to a limiting plate (45). The threaded cap (44) is externally connected to a first connecting rod (46), one end of the first connecting rod (46) is connected to a rubber scraper (47), and a second connecting rod (48) is connected below the rubber scraper (47), and one end of the second connecting rod (48) is connected to a limiting block (49).

2. A traffic warning device with a protective structure according to claim 1, characterized in that: The threaded cap (44) is overlapped on the warning sign (3), and the limiting plate (45) is connected to the warning sign (3).

3. The traffic warning device with a protective structure according to claim 1, characterized in that: The rubber scraper (47) is overlapped on the front side of the warning sign (3), and the limit block (49) is slidably connected to the back side of the warning sign (3).

4. The traffic warning device with a protective structure according to claim 3, characterized in that: The drainage device (5) comprises a water receiving plate (51), one side of the water receiving plate (51) is connected to a drainage plate (52), one side of the drainage plate (52) is provided with a fixing groove (53), the drainage plate (52) is connected in the fixing groove (53), a limiting groove (54) is provided in the drainage plate (52), and the rubber scraper (47) is connected in the limiting groove (54).

5. The traffic warning device with a protective structure according to claim 1, characterized in that: The water outlet device (9) comprises a rubber cover (91), the rubber cover (91) is rotatably connected under the water outlet (8), and one side of the rubber cover (91) is connected to a pin connecting piece (92).

6. The traffic warning device with a protective structure according to claim 5, characterized in that: The pin connecting member (92) is hinged outside the water outlet (8), one side of the rubber cover (91) is connected to a pull-back spring (93), one end of the pull-back spring (93) is connected to the bottom of the water storage tank (6), and a handle (94) is connected to the bottom of the rubber cover (91).

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