Traffic safety reminding device

Abstract

The utility model provides a traffic safety reminding device, belongs to the technical field of traffic safety facilities, and aims to solve the problem that the reminding effect of a traffic sign board is affected due to the fact that excrement of external birds is easy to excrete on the surface of the traffic sign board in the prior art. Comprising a supporting rod, a connecting ring, a mounting warning panel, a lifting driving box, a lifting driving motor, a photovoltaic panel, a lifting driving mechanism and a mounting cleaning mechanism. The connecting rings are connected to the peripheries of the supporting rods in a sliding mode. The mounting warning plate is fixedly connected to the left sides of the two groups of connecting rings; the lifting driving box is fixedly connected to the lower end of the right side of the supporting rod; the lifting driving motor is fixedly connected to the rear end of the lifting driving box; the photovoltaic panel is arranged at the rear end of the upper portion of the supporting rod. The lifting driving mechanism is arranged in the lifting driving box; the installation cleaning mechanism is arranged in the installation warning plate, cleaning of the installation warning plate is achieved, and the warning effect of the installation warning plate is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of traffic safety facilities, and more specifically, particularly relates to a traffic safety reminder device. Background Art

[0002] A road traffic safety reminder device is a device used to remind road users to pay attention to traffic safety. The most common reminder device is generally a traffic sign. Existing traffic signs are generally used to instruct road users to comply with traffic regulations, such as speed limits, no overtaking, curve warnings, etc. Existing traffic signs are generally installed on support rods by bolts, and the symbols on the traffic signs are generally sprayed on the surface of the traffic signs.

[0003] The existing application number is: CN202020437525.2. The utility model discloses a traffic safety reminder device, including a safety placard, the rear end outer surface of the safety placard is fixedly connected to a placard mounting frame, the middle outer surface of the placard mounting frame is provided with a detachable support rod structure, and the front end of the safety placard is provided with a luminous ring warning structure. The traffic safety reminder device described in the utility model is provided with a luminous ring warning structure and a detachable support rod structure, which can autonomously emit light in heavy rain or foggy weather to attract the attention of passing vehicles, reminding passing vehicles to pay attention to driving safety, ensure traffic safety and order, avoid traffic accidents, and is conducive to people's use. It can effectively reduce the workload of people when replacing new safety placards, effectively improve people's work efficiency, and is conducive to people's use, bringing better prospects for use.

[0004] Based on the above, in the use of existing traffic signs, since traffic signs are generally used outdoors, external dust is easy to adhere to the surface of the traffic signs, and external bird droppings are also easy to excrete on the surface of the traffic signs, affecting the warning effect of the traffic signs. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a traffic safety reminder device to solve the problem that, during the use of existing traffic signs, since traffic signs are generally used outdoors, external dust is easily attached to the surface of the traffic signs, and external bird droppings are also easily excreted on the surface of the traffic signs, thereby affecting the reminder effect of the traffic signs.

[0006] The purpose and effect of the traffic safety reminder device of the utility model are achieved by the following specific technical means:

[0007] A traffic safety reminder device, comprising a support rod, a connecting ring, an installation warning plate, a lifting drive box, a lifting drive motor, a photovoltaic panel, a lifting drive mechanism and an installation cleaning mechanism;

[0008] The connecting rings are provided in two groups, and the two groups of connecting rings are respectively slidably connected to the outer periphery of the supporting rod;

[0009] The installation warning plate is fixedly connected to the left side of the two groups of connecting rings, the left and right ends of the front of the installation warning plate are provided with a slide groove structure, and the front end of the installation warning plate is provided with a glass window structure;

[0010] The lifting drive box is fixedly connected to the right lower end of the support rod;

[0011] The lifting drive motor is fixedly connected to the rear end of the lifting drive box;

[0012] The photovoltaic panel is arranged at the upper rear end of the support rod, and a storage battery is arranged inside the photovoltaic panel;

[0013] The lifting drive mechanism is arranged inside the lifting drive box;

[0014] The installation cleaning mechanism is arranged inside the installation warning plate.

[0015] Furthermore, the lifting drive mechanism includes: a lifting support frame and a lifting guide wheel;

[0016] The lifting support frame is welded to the upper left side of the support rod, and the photovoltaic panel is fixedly connected to the rear end of the lifting support frame;

[0017] The lifting guide wheels are provided in three groups in total, and the three groups of lifting guide wheels are rotatably connected to the outer sides of the lifting support frame respectively.

[0018] Furthermore, the lifting drive mechanism also includes: a lifting winding shaft, a lifting connecting rope, a lifting driving worm wheel and a lifting driving worm;

[0019] The lifting shaft is rotatably connected to the interior of the lifting drive box;

[0020] The lifting connecting rope is wound around the outer periphery of the lifting guide wheel, the upper end of the lifting connecting rope is fixedly connected to the installation warning plate, and the lower end of the lifting connecting rope is fixedly connected to the lifting winding shaft;

[0021] The lifting drive worm gear is coaxially fixedly connected to the right end of the lifting winding shaft;

[0022] The lifting drive worm is rotatably connected to the inside of the lifting drive box, the lifting drive worm is coaxially fixedly connected to the front end of the rotating shaft of the lifting drive motor, and the lifting drive worm is meshed with the lifting drive worm wheel.

[0023] Further, the installation and cleaning mechanism includes: a photosensitive lighting lamp;

[0024] The photosensitive lighting lamps are provided in multiple groups, the circuits of the multiple groups of photosensitive lighting lamps are connected in series, photosensitive switches are provided inside the multiple groups of photosensitive lighting lamps, and the multiple groups of photosensitive lighting lamps are electrically connected to the storage battery inside the photovoltaic panel.

[0025] Furthermore, the installation and cleaning mechanism also includes: a clamping guide rod, a clamping plate and a clamping spring member;

[0026] The clamping guide rods are provided with four groups in total, and the four groups of clamping guide rods are all slidably connected to the inside of the installation warning plate;

[0027] The clamping plates are provided in two groups, and the two groups of clamping plates are respectively fixedly connected to the front of the clamping guide rod;

[0028] The clamping spring members are provided with four groups in total, and the four groups of clamping spring members are all fixedly connected to the rear end of the clamping plate, and the rear ends of the four groups of clamping spring members are all fixedly connected to the mounting warning plate.

[0029] Furthermore, the installation cleaning mechanism also includes: a cleaning drive member, a cleaning guide slider, a cleaning member and a return spring member;

[0030] The cleaning drive members are provided with two groups in total, both of which are electromagnet structures, and the two groups of cleaning drive members are respectively fixedly connected to the upper end of the slide groove where the warning plate is installed, and the two groups of cleaning drive members are connected in series with the photosensitive lighting circuit;

[0031] The cleaning guide sliders are provided with two groups in total, and the two groups of cleaning guide sliders are respectively slidably connected to the inside of the slide groove where the warning plate is installed, and the upper ends of the two groups of cleaning guide sliders are provided with iron block structures;

[0032] The cleaning member is a rectangular rubber block structure, the cleaning member is fixedly connected to the front of the cleaning guide slider, and the rear end of the cleaning member is in frictional contact with the glass window on which the warning plate is installed;

[0033] The reset spring members are provided in two groups, and the two groups are respectively fixedly connected to the inside of the slide groove where the warning plate is installed, and the lower ends of the two groups of reset spring members are fixedly connected to the cleaning guide sliding block.

[0034] Compared with the prior art, the utility model has the following beneficial effects:

[0035] The utility model provides a lifting drive mechanism, when it is necessary to disassemble and replace the installed warning plate, the lifting drive motor is turned on, the rotating shaft of the lifting drive motor drives the lifting drive worm to rotate, the rotation of the lifting drive worm drives the lifting drive worm wheel to rotate, the rotation of the lifting drive worm wheel drives the lifting winding shaft to rotate, the lifting winding shaft rotates to unwind the lifting connecting rope, and the installed warning plate moves downward under the action of its own weight, which is convenient for workers to replace and repair the installed warning plate, avoids workers from climbing high to operate, and improves the safety of the entire reminder device.

[0036] The utility model installs the cleaning mechanism and clamps the sign at the rear end of the clamping plate, which facilitates the disassembly and installation of the sign, so that the entire sign can be used multiple times, reducing the operation and maintenance cost of the entire safety reminder device. At the same time, when reminding road traffic at night, the photosensitive lighting lamp is automatically turned on, and the photosensitive lighting lamp connects the circuit of the cleaning drive component. At this time, the cleaning drive component generates magnetic attraction to attract the cleaning guide slider upward, and the cleaning guide slider is attracted to move upward. The upward movement of the cleaning guide slider drives the cleaning component to move upward, and the upward movement of the cleaning component realizes the cleaning of the installed warning plate, thereby ensuring the warning effect of the installed warning plate, making it easier for the driver to see the content of the warning sign, and ensuring the safety of road traffic. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0038] Figure 2 It is a schematic diagram of the lifting guide wheel structure of the utility model.

[0039] Figure 3 It is a structural schematic diagram of the lifting drive mechanism of the utility model.

[0040] Figure 4 It is a schematic diagram of the clamping plate structure of the utility model.

[0041] Figure 5 It is a schematic diagram of the structure of the photosensitive lighting lamp of the utility model.

[0042] Figure 6 It is a schematic diagram of the structure of the installation and cleaning mechanism of the utility model.

[0043] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0044] 1. Support rod; 101. Lifting support frame; 102. Lifting guide wheel; 103. Lifting reel; 104. Lifting connecting rope; 105. Lifting drive worm gear; 106. Lifting drive worm; 2. Connecting ring; 3. Install warning plate; 301. Photosensitive lighting lamp; 302. Clamping guide rod; 303. Clamping plate; 304. Clamping spring member; 305. Cleaning drive member; 306. Cleaning guide slider; 307. Cleaning member; 308. Reset spring member; 4. Lifting drive box; 5. Lifting drive motor; 6. Photovoltaic panel. DETAILED DESCRIPTION

[0045] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0046] Embodiment 1:

[0047] As attached Figure 1 To Attachment Figure 4 As shown:

[0048] The utility model provides a traffic safety reminder device, comprising a support rod 1, a connecting ring 2, an installation warning plate 3, a lifting drive box 4, a lifting drive motor 5, a photovoltaic panel 6 and a lifting drive mechanism;

[0049] There are two groups of connecting rings 2, and the two groups of connecting rings 2 are slidably connected to the outer periphery of the supporting rod 1 respectively;

[0050] The warning plate 3 is fixedly connected to the left side of the two sets of connecting rings 2, and the left and right ends of the front of the warning plate 3 are provided with a slide groove structure, and the front end of the warning plate 3 is provided with a glass window structure;

[0051] The lifting drive box 4 is fixedly connected to the lower right end of the support rod 1;

[0052] The lifting drive motor 5 is fixedly connected to the rear end of the lifting drive box 4;

[0053] The photovoltaic panel 6 is arranged at the upper rear end of the support rod 1, and a storage battery is arranged inside the photovoltaic panel 6;

[0054] The lifting drive mechanism is arranged inside the lifting drive box 4 .

[0055] The lifting drive mechanism includes: a lifting support frame 101, a lifting guide wheel 102, a lifting winding shaft 103, a lifting connecting rope 104, a lifting driving worm wheel 105 and a lifting driving worm 106;

[0056] The lifting support frame 101 is welded to the upper left side of the support rod 1, and the photovoltaic panel 6 is fixedly connected to the rear end of the lifting support frame 101;

[0057] There are three sets of lifting guide wheels 102, and the three sets of lifting guide wheels 102 are rotatably connected to the outer side of the lifting support frame 101 respectively;

[0058] The lifting device rotates around the reel 103 and is connected to the inside of the lifting drive box 4;

[0059] The lifting connecting rope 104 is wound around the outer periphery of the lifting guide wheel 102, the upper end of the lifting connecting rope 104 is fixedly connected to the installation warning plate 3, and the lower end of the lifting connecting rope 104 is fixedly connected to the lifting winding shaft 103;

[0060] The lifting drive worm gear 105 is coaxially fixedly connected to the right end of the lifting winding shaft 103;

[0061] The lifting drive worm 106 is rotatably connected to the inside of the lifting drive box 4 , and the lifting drive worm 106 is coaxially fixedly connected to the front end of the rotating shaft of the lifting drive motor 5 , and the lifting drive worm 106 is meshed with the lifting drive worm wheel 105 .

[0062] During use, when the installed warning plate 3 needs to be disassembled and replaced, the lifting drive motor 5 is turned on, and the rotating shaft of the lifting drive motor 5 drives the lifting drive worm 106 to rotate, and the lifting drive worm 106 drives the lifting drive worm wheel 105 to rotate, and the lifting drive worm wheel 105 drives the lifting winding shaft 103 to rotate, and the lifting winding shaft 103 rotates to unwind the lifting connecting rope 104. At this time, the installed warning plate 3 moves downward under the action of its own weight, which is convenient for workers to replace and repair the installed warning plate 3, avoids workers from climbing high to operate, and increases the safety of the entire reminder device.

[0063] Embodiment 2:

[0064] The utility model provides a traffic safety reminder device, based on the first embodiment, such as Figures 1 to 6 As shown, it also includes an installation cleaning mechanism, which is arranged inside the installation warning plate 3.

[0065] The cleaning mechanism includes: a photosensitive lighting lamp 301, a clamping guide rod 302, a clamping plate 303, a clamping spring member 304, a cleaning driving member 305, a cleaning guide slider 306, a cleaning member 307 and a reset spring member 308;

[0066] There are multiple groups of photosensitive lighting lamps 301, and the circuits of the multiple groups of photosensitive lighting lamps 301 are connected in series. The multiple groups of photosensitive lighting lamps 301 are all provided with photosensitive switches inside, and the multiple groups of photosensitive lighting lamps 301 are all electrically connected to the internal battery of the photovoltaic panel 6;

[0067] There are four groups of clamping guide rods 302, and the four groups of clamping guide rods 302 are all slidably connected to the inside of the installation warning plate 3;

[0068] There are two groups of clamping plates 303, and the two groups of clamping plates 303 are respectively fixedly connected to the front of the clamping guide rod 302;

[0069] There are four groups of clamping spring members 304, and the four groups of clamping spring members 304 are all fixedly connected to the rear end of the clamping plate 303, and the rear ends of the four groups of clamping spring members 304 are all fixedly connected to the mounting warning plate 3;

[0070] There are two groups of cleaning drive members 305, both of which are electromagnet structures. The two groups of cleaning drive members 305 are respectively fixedly connected to the upper end of the inner side of the slide groove where the warning plate 3 is installed, and the two groups of cleaning drive members 305 are connected in series with the photosensitive lighting lamp 301 circuit.

[0071] There are two groups of cleaning guide sliders 306, which are respectively slidably connected to the inside of the slide groove where the warning plate 3 is installed, and the upper ends of the two groups of cleaning guide sliders 306 are both provided with iron block structures;

[0072] The cleaning member 307 is a rectangular rubber block structure, and the cleaning member 307 is fixedly connected to the front of the cleaning guide slider 306, and the rear end of the cleaning member 307 is in friction contact with the glass window on which the warning plate 3 is installed;

[0073] There are two groups of return spring members 308 , which are respectively fixedly connected to the inside of the slide groove where the warning plate 3 is installed. The lower ends of the two groups of return spring members 308 are fixedly connected to the cleaning guide slider 306 .

[0074] When the warning sign needs to be fixed, the clamping plate 303 is pulled forward and the warning sign is placed behind the clamping plate 303. At this time, the clamping plate 303 fixes the warning sign under the action of the clamping spring member 304, which facilitates the replacement of the warning sign. When the warning plate 3 is used at night, the internal photosensitive switch of the photosensitive lamp 301 controls the photosensitive lamp 301 to turn on. The photosensitive lamp 301 provides fill light for the installed warning plate 3, which is convenient for the driver to watch. At the same time, the circuit of the photosensitive lamp 301 is connected, so that the circuit of the cleaning drive member 305 is connected. The cleaning drive member 305 emits a magnetic attraction to attract the cleaning guide slider 306 to move upward. The cleaning guide slider 306 moves upward to drive the cleaning member 307 to move upward. The cleaning member 307 moves upward to clean the glass window of the installed warning plate 3. During the day, the photosensitive lamp 301 is turned off, and the cleaning member 307 moves downward under the action of the reset spring member 308 to clean the glass window of the installed warning plate 3 again.

Claims

1. A traffic safety reminder device, comprising a support rod (1), a connecting ring (2), an installation warning plate (3), a lifting drive box (4), a lifting drive motor (5), a photovoltaic panel (6), a lifting drive mechanism and an installation cleaning mechanism; characterized in that: The connecting rings (2) are provided in two groups, and the two groups of connecting rings (2) are respectively slidably connected to the outer periphery of the support rod (1); the installation warning plate (3) is fixedly connected to the left side of the two groups of connecting rings (2), and the left and right ends in front of the installation warning plate (3) are provided with a slide groove structure, and the front end of the installation warning plate (3) is provided with a glass window structure; the lifting drive box (4) is fixedly connected to the lower end of the right side of the support rod (1); the lifting drive motor (5) is fixedly connected to the rear end of the lifting drive box (4); the photovoltaic panel (6) is arranged at the upper rear end of the support rod (1), and a storage battery is arranged inside the photovoltaic panel (6); the lifting drive mechanism is arranged inside the lifting drive box (4); and the installation cleaning mechanism is arranged inside the installation warning plate (3).

2. A traffic safety reminder device as claimed in claim 1, characterized in that: The lifting drive mechanism comprises: a lifting support frame (101) and a lifting guide wheel (102); the lifting support frame (101) is welded to the upper left side of the support rod (1), and the photovoltaic panel (6) is fixedly connected to the rear end of the lifting support frame (101); and three groups of lifting guide wheels (102) are provided, and the three groups of lifting guide wheels (102) are rotatably connected to the outer side of the lifting support frame (101) respectively.

3. A traffic safety reminder device as claimed in claim 2, characterized in that: The lifting drive mechanism further comprises: a lifting reel (103), a lifting connection rope (104), a lifting drive worm wheel (105) and a lifting drive worm (106); the lifting reel (103) is rotatably connected to the inside of the lifting drive box (4); the lifting connection rope (104) is wound around the outer periphery of the lifting guide wheel (102), the upper end of the lifting connection rope (104) is fixedly connected to the installation warning plate (3), and the lower end of the lifting connection rope (104) is fixedly connected to the lifting reel (103); the lifting drive worm wheel (105) is coaxially fixedly connected to the right end of the lifting reel (103); the lifting drive worm (106) is rotatably connected to the inside of the lifting drive box (4), the lifting drive worm wheel (106) is coaxially fixedly connected to the front end of the rotating shaft of the lifting drive motor (5), and the lifting drive worm wheel (106) is meshed with the lifting drive worm wheel (105).

4. A traffic safety reminder device as claimed in claim 1, characterized in that: The installation cleaning mechanism comprises: photosensitive lighting lamps (301); the photosensitive lighting lamps (301) are provided in multiple groups, the multiple groups of photosensitive lighting lamps (301) are connected in series, the multiple groups of photosensitive lighting lamps (301) are provided with photosensitive switches inside, and the multiple groups of photosensitive lighting lamps (301) are electrically connected to the internal storage battery of the photovoltaic panel (6).

5. A traffic safety reminder device as claimed in claim 1, characterized in that: The installation cleaning mechanism further comprises: a clamping guide rod (302), a clamping plate (303) and a clamping spring member (304); the clamping guide rod (302) is provided in four groups, and the four groups of clamping guide rods (302) are all slidably connected to the inside of the installation warning plate (3); the clamping plates (303) are provided in two groups, and the two groups of clamping plates (303) are respectively fixedly connected to the front of the clamping guide rod (302); the clamping spring member (304) is provided in four groups, and the four groups of clamping spring members (304) are all fixedly connected to the rear end of the clamping plate (303), and the rear ends of the four groups of clamping spring members (304) are all fixedly connected to the installation warning plate (3).

6. A traffic safety reminder device as claimed in claim 4, characterized in that: The installation cleaning mechanism also includes: a cleaning drive member (305), a cleaning guide slider (306), a cleaning member (307) and a reset spring member (308); the cleaning drive member (305) is provided in two groups, both of which are electromagnet structures, and the two groups of cleaning drive members (305) are respectively fixedly connected to the upper end of the slide groove of the installation warning plate (3), and the two groups of cleaning drive members (305) are connected in series with the photosensitive lighting lamp (301) circuit; the cleaning guide slider (306) is provided in two groups, and the two groups of cleaning guide sliders (306) are respectively slidable. The cleaning member (307) is movably connected to the inside of the slide groove on which the warning plate (3) is installed, and the upper ends of the two groups of cleaning guide sliders (306) are both provided with an iron block structure; the cleaning member (307) is a rectangular rubber block structure, the cleaning member (307) is fixedly connected to the front of the cleaning guide slider (306), and the rear end of the cleaning member (307) is in frictional contact with the glass window on which the warning plate (3) is installed; the reset spring member (308) is provided in two groups, and the two groups are respectively fixedly connected to the inside of the slide groove on which the warning plate (3) is installed, and the lower ends of the two groups of reset spring members (308) are both fixedly connected to the cleaning guide slider (306).

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