CN219011019U

CN219011019U - Cold light source road traffic sign board

Info

Publication number: CN219011019U
Application number: CN202222642594.9U
Authority: CN
Inventors: 谢宗; 黄德贵
Original assignee: Shandong Lingtong Transportation Facilities Engineering Co ltd
Current assignee: Shandong Lingtong Transportation Facilities Engineering Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-05-12
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses a cold light source road traffic sign board, and relates to the technical field of traffic sign boards. The utility model provides a cold light source road traffic sign, includes cold light source sign, the top fixedly connected with clean mechanism of cold light source sign, clean mechanism is including rotating the motor, the output fixedly connected with threaded rod of rotating the motor, the one end swing joint of threaded rod has the limit piece, the outside swing joint of threaded rod has the articulated piece, the one end swing joint of articulated piece has detachable clean drum, clean drum one end with the bottom of cold light source sign is swing joint. According to the utility model, through the arrangement of the rotary motor, the threaded rod, the limiting block, the hinging block and the cleaning cylinder, the dust attached to the surface of the cold light source road traffic sign board is cleaned by replacing manual work with a simple mechanical structure, the labor intensity of workers is reduced, and the cleaning work efficiency of the workers is improved.

Description

Cold light source road traffic sign board

Technical Field

The utility model relates to the technical field of traffic signboards, in particular to a cold light source road traffic signboard.

Background

The road traffic sign is a graphic symbol for displaying traffic regulations and road information, which can make the traffic regulations expressed in an image, concrete and concise, and express contents which are difficult to describe by words, and is used for managing traffic and indicating driving directions so as to ensure the smoothness and driving safety of the road.

The cold light source traffic sign is used as a road traffic sign, most of the cold light source traffic sign is installed in a tunnel area, and a lot of dust exists in the tunnel, so that the cold light source traffic sign cannot well play a role in transmitting information, and therefore the cold light source traffic sign needs to be cleaned regularly, and the traditional cleaning mode is to clean the cold light source traffic sign by manpower, so that the labor intensity of staff is increased, and a novel device is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a cold light source road traffic sign board so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the cold light source road traffic sign comprises a cold light source sign, wherein the top of the cold light source sign is fixedly connected with a cleaning mechanism, and the cold light source sign and the cleaning mechanism are in an electrical connection relationship;

the cleaning mechanism comprises a rotating motor, the bottom of the rotating motor is fixed with one end of the top of the cold light source signboard, the output end of the rotating motor is fixedly connected with a threaded rod, one end of the threaded rod is movably connected with a limiting block, and the bottom of the limiting block is fixed with the other end of the top of the cold light source signboard;

the outside swing joint of threaded rod has the articulated piece, and the one end swing joint of articulated piece has detachable clean drum, clean drum's one end with the bottom of cold light source signboard is swing joint, and clean drum's output face and cold light source signboard's output face contact.

Preferably, the both ends of limiting piece one side are fixedly connected with articulated pole respectively, the outside of articulated pole with articulated piece inside looks swing joint, the one end fixedly connected with stopper of articulated pole, stopper with the outside looks swing joint of threaded rod.

Preferably, a protective cover is arranged outside the cleaning mechanism, the bottom of the protective cover is fixed with the top of the cold light source signpost, and one end of the top of the protective cover is movably connected with the maintenance turning plate.

Preferably, the two ends of cold light source signpost one side are fixedly connected with connecting blocks respectively, the connecting blocks are provided with four, and four connecting blocks are evenly distributed on the two ends of cold light source signpost one side at equal intervals.

Preferably, a detachable power supply is installed on one side of the cold light source signpost, the bottom of the power supply is fixedly connected with a placing block, the inside of the placing block is fixedly connected with a bearing rod, one end of the bearing rod is fixedly provided with a detachable support column, and one end of the support column is movably connected with the inside of the connecting block.

Preferably, one end of the bearing rod is fixedly connected with a limiting pier, and the bottom of the limiting pier is fixedly connected with a fixing block.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The cold light source road traffic sign board is provided with the rotary motor, the threaded rod, the limiting block, the hinging block and the cleaning cylinder, so that dust attached to the surface of the cold light source road traffic sign board is cleaned by a simple mechanical structure instead of manpower, the labor intensity of workers is reduced, and the cleaning work efficiency of the workers is improved.

(2) The cold light source road traffic sign board reduces the steps of operation required by maintenance personnel during maintenance through the arrangement of the maintenance turning plate, and improves the convenience of the device during use.

Drawings

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is a diagonal isometric view of the present utility model;

fig. 3 is an enlarged view of a portion of the cleaning mechanism of the present utility model.

In the figure: 1. a fixed block; 2. limiting piers; 3. placing a block; 4. a load-bearing rod; 5. a support column; 6. maintaining the turning plate; 7. a protective cover; 8. cold light source signpost; 9. a cleaning mechanism; 901. a rotating motor; 902. a limiting block; 903. a hinge block; 904. a cleaning cylinder; 905. a hinge rod; 906. a threaded rod; 907. defining a block; 10. supplying power; 11. and (5) connecting a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, in the description of the present utility model, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, it should be understood that the dimensions of the various elements shown in the figures are not drawn to actual scale, e.g., the thickness or width of some layers may be exaggerated relative to other layers for ease of description.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined or illustrated in one figure, no further detailed discussion or description thereof will be necessary in the following description of the figures.

As shown in fig. 1-3, the present utility model provides a technical solution: the cold light source road traffic sign comprises a cold light source sign 8, wherein two ends of one side of the cold light source sign 8 are respectively fixedly connected with connecting blocks 11, four connecting blocks 11 are arranged, and the four connecting blocks 11 are uniformly distributed at two ends of one side of the cold light source sign 8 at equal intervals.

In particular, the embodiment provided herein may be implemented in various configurations of the cold light source sign 8.

For example, the structure can be triangular, rectangular or circular. As shown in fig. 1, the cold light source sign 8 in the example provided in the present application has a rectangular structure, and it should be emphasized that the specific appearance structure of the cold light source sign 8 is not specifically limited in the present application.

In addition, as shown in fig. 1, in the embodiment provided by the application, a detachable power supply 10 is installed on one side of the cold light source sign board 8, a placement block 3 is fixedly connected to the bottom of the power supply 10, a bearing rod 4 is fixedly connected to the inside of the placement block 3, a detachable support column 5 is fixedly arranged at one end of the bearing rod 4, and one end of the support column 5 is movably connected with the inside of the connecting block 11.

In the embodiment, the cold light source sign 8 may be a device having a self-powered internal power supply device, and the power supply method of the cold light source sign 8 is not specifically described herein.

As shown in fig. 2, in the embodiment provided by the application, one end fixedly connected with spacing mound 2 of bearing rod 4, the bottom fixedly connected with fixed block 1 of spacing mound 2, in addition at the top of cold light source signboard 8 still fixedly connected with clean mechanism 9, wherein the outside of clean mechanism 9 is provided with protection casing 7, the one end swing joint at protection casing 7 top maintains board 6 that turns over, wherein it should be noted, except that be electric connection each other between cold light source signboard 8 and the clean mechanism 9, the bottom of protection casing 7 is still fixed mutually with the top of cold light source signboard 8.

As shown in fig. 3, in the embodiment provided in the application, the cleaning mechanism 9 includes a rotating motor 901, wherein the bottom of the rotating motor 901 and one end of the top of the cold light sign board 8 are fixed, in addition, the output end of the rotating motor 901 is fixedly connected with a threaded rod 906, one end of the threaded rod 906 is movably connected with a limiting block 907, two ends on one side of the limiting block 907 are fixedly connected with a hinge rod 905 respectively, the outside of the hinge rod 905 is movably connected with the inside of the hinge block 903, and in addition, one end of the hinge rod 905 is fixedly connected with a limiting block 902.

The limiting block 902 is movably connected with the outer part of the threaded rod 906, and the bottom of the limiting block 907 is fixed with the other end of the top of the cold light source sign board 8.

It should also be noted that the embodiments provided herein, when embodied, may be made of specific devices for the mechanical structure within the cleaning mechanism 9.

For example, the rotary motor 901 in the cleaning mechanism 9 may be a high-power gear motor, wherein the high-power gear motor has the advantages of space saving, reliability, durability and high overload bearing capacity, and the service life of the device is prolonged to a certain extent.

In addition, as shown in fig. 3, the outside of the threaded rod 906 is also movably connected with a hinge block 903, wherein one end of the hinge block 903 is movably connected with a detachable cleaning cylinder 904, it should be noted that one end of the cleaning cylinder 904 is movably connected with the bottom of the cold light source signboard 8, and the output surface of the cleaning cylinder 904 is in contact with the output surface of the cold light source signboard 8.

When the device needs to be cleaned, the rotating motor 901 works through the controller, the rotating motor 901 rotates and drives the threaded rod 906 to rotate, the threaded rod 906 can drive the hinge block 903 to move on the threaded rod 906 when rotating, the hinge block 903 can drive the cleaning cylinder 904 to move when moving, and dust on the cold light source signpost 8 can be erased when the cleaning cylinder 904 moves in a rotating mode.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Cold light source road traffic sign, including cold light source sign (8), its characterized in that: the top of the cold light source signpost (8) is fixedly connected with a cleaning mechanism (9), and the cold light source signpost (8) and the cleaning mechanism (9) are in an electrical connection relationship;

the cleaning mechanism (9) comprises a rotating motor (901), the bottom of the rotating motor (901) is fixed with one end of the top of the cold light source signpost (8), the output end of the rotating motor (901) is fixedly connected with a threaded rod (906), one end of the threaded rod (906) is movably connected with a limiting block (907), and the bottom of the limiting block (907) is fixed with the other end of the top of the cold light source signpost (8);

the outside swing joint of threaded rod (906) has articulated piece (903), and the one end swing joint of articulated piece (903) has detachable clean drum (904), and the one end of clean drum (904) with the bottom phase swing joint of cold light source bill-board (8), and the output face of clean drum (904) contacts with the output face of cold light source bill-board (8).

2. The cold light source road traffic sign according to claim 1, wherein: two ends of one side of the limiting block (907) are fixedly connected with a hinge rod (905) respectively, the outside of the hinge rod (905) is movably connected with the inside of the hinge block (903), one end of the hinge rod (905) is fixedly connected with a limiting block (902), and the limiting block (902) is movably connected with the outside of the threaded rod (906).

3. The cold light source road traffic sign according to claim 1, wherein: the outside of clean mechanism (9) is provided with protection casing (7), the bottom of protection casing (7) with the top of cold light source signboard (8) is fixed mutually, the one end swing joint at protection casing (7) top is maintained and is turned over board (6).

4. The cold light source road traffic sign according to claim 1, wherein: the cold light source signpost is characterized in that connecting blocks (11) are fixedly connected to two ends of one side of the cold light source signpost respectively, the connecting blocks (11) are four, and the four connecting blocks (11) are uniformly distributed at two ends of one side of the cold light source signpost (8) at equal intervals.

5. The cold light source road traffic sign according to claim 4, wherein: one side of cold light source signboard (8) is installed detachable power supply (10), and the bottom fixedly connected with of power supply (10) is placed piece (3), and the inside fixedly connected with load-bearing rod (4) of placing piece (3), the one end fixed mounting of load-bearing rod (4) have detachable support column (5), the one end of support column (5) with the inside phase swing joint of connecting block (11).

6. The cold light source road traffic sign according to claim 5, wherein: one end of the bearing rod (4) is fixedly connected with a limiting pier (2), and the bottom of the limiting pier (2) is fixedly connected with a fixed block (1).