CN218952040U

CN218952040U - Safety warning sign

Info

Publication number: CN218952040U
Application number: CN202222930311.0U
Authority: CN
Inventors: 华兰俊
Original assignee: Individual
Current assignee: Chengdu Ruiowei Technology Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-05-02
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a safety warning board, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with an installation table through a bracket, the middle end of the top of the installation table is rotationally connected with a rotating rod through a bearing, the outer surface of the rotating rod is fixedly connected with a driven gear, the right end of the top of the installation table is fixedly connected with a second motor, the output shaft of the second motor is fixedly connected with a driving gear, the driving gear is in meshed connection with the driven gear, and the top of the rotating rod is fixedly connected with a movable plate. According to the utility model, through the cooperation of the fixed block, the bolt, the mounting table, the rotating rod, the cleaning brush, the warning plate, the driven gear, the first motor, the second motor, the driving gear, the sound, the storage battery, the threaded rod, the sliding block, the sliding groove and the threaded sleeve, the problem that the existing safety warning board does not have an automatic cleaning function, so that manual cleaning is required, the safety warning board is very troublesome, does not have an adjusting function, and is inconvenient for people to adjust according to requirements is solved.

Description

Safety warning sign

Technical Field

The utility model relates to the technical field of safety warning boards, in particular to a safety warning board.

Background

Municipal engineering refers to municipal infrastructure construction engineering, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in the planning construction range of urban areas and towns (villages) and provide paid or gratuitous public products and services for residents based on government responsibility and obligations, various public infrastructure construction matched with urban life belongs to the municipal engineering category, and safety warning signs are needed in the municipal engineering to remind passing vehicles and pedestrians.

The safety warning board for municipal engineering comprises a bottom plate and a board body, wherein a light reflecting board is fixedly arranged below the front face of the board body, an LED display screen is fixedly arranged above the light reflecting board, LED lamp strips are fixedly arranged around the front face of the board body, a supporting rod is fixedly arranged at the top of the bottom plate, a telescopic rod is fixedly arranged in the supporting rod, and a control box is fixedly arranged at the back of the board body. The LED controller is matched with the wireless controller, warning slogans or marks displayed by the warning board can be controlled, meanwhile, staff can conveniently and remotely adjust and control the warning board through the wireless controller, the functionality of the warning board is increased, the practicability is improved, the photovoltaic board is matched with the storage battery, solar energy can be converted into electric energy, meanwhile, the storage battery can provide electric power for the use of the warning board, the functionality of the warning board is increased, the warning board is more convenient to use, the application range is enlarged, but the conventional safety warning board does not have an automatic cleaning function, so that manual cleaning is needed, the safety warning board is very troublesome, does not have an adjusting function, and is inconvenient for people to adjust according to requirements.

Disclosure of Invention

The utility model aims to provide a safety warning board which has the advantages of automatic cleaning and adjusting function, and solves the problems that the existing safety warning board does not have the automatic cleaning function, so that manual cleaning is needed, the safety warning board is very troublesome, does not have the adjusting function, and is inconvenient for people to adjust according to requirements.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a safety warning sign, includes the bottom plate, the top of bottom plate passes through support fixedly connected with mount table, the middle-end at mount table top is connected with the bull stick through the bearing rotation, the surface fixedly connected with driven gear of bull stick, the right-hand member fixedly connected with second motor at mount table top, the output shaft fixedly connected with driving gear of second motor, driving gear and driven gear meshing are connected, the top fixedly connected with fly leaf of bull stick, the top of fly leaf passes through support fixedly connected with warning board, the top of fly leaf passes through support fixedly connected with roof, the mounting groove has been seted up to the bottom of roof, the threaded rod is installed to the inner chamber of mounting groove, the surface threaded connection of threaded rod has the thread bush, the bottom fixedly connected with cleaning brush of thread bush, the right side fixedly connected with first motor of roof, the output shaft and the right-hand member fixedly connected with stereo set at bottom plate top.

Preferably, the front end and the rear end of the left side and the right side of the bottom plate are fixedly connected with fixing blocks, and bolts are arranged on the fixing blocks.

Preferably, the left end fixedly connected with battery case at bottom plate top, the inner chamber fixedly connected with battery of battery case.

Preferably, a charging port is formed in the front face of the battery box, and the output end of the charging port is electrically connected with the input end of the storage battery.

Preferably, the back of mount table fixedly connected with PLC controller, the output of PLC controller respectively with the input electric connection of first motor and second motor.

Preferably, a sliding groove is formed in the top of the inner cavity of the mounting groove, a sliding block is fixedly connected to the top of the threaded sleeve, and the sliding block is in sliding connection with the inner cavity of the sliding groove.

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

according to the utility model, through the cooperation of the fixed block, the bolt, the mounting table, the rotating rod, the cleaning brush, the warning plate, the driven gear, the first motor, the second motor, the driving gear, the sound, the storage battery, the threaded rod, the sliding block, the sliding groove and the threaded sleeve, the problem that the existing safety warning board does not have an automatic cleaning function, so that manual cleaning is required, the safety warning board is very troublesome, does not have an adjusting function, and is inconvenient for people to adjust according to requirements is solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model in a front view;

fig. 3 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a bottom plate; 2. a battery box; 3. a fixed block; 4. a bolt; 5. a mounting table; 6. a rotating rod; 7. a movable plate; 8. a cleaning brush; 9. a warning board; 10. a top plate; 11. a driven gear; 12. a first motor; 13. a second motor; 14. a drive gear; 15. a sound box; 16. a storage battery; 17. a mounting groove; 18. a threaded rod; 19. a slide block; 20. a chute; 21. and (5) a threaded sleeve.

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.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, a safety warning board comprises a base plate 1, the top of the base plate 1 is fixedly connected with a mounting table 5 through a bracket, the middle end of the top of the mounting table 5 is rotatably connected with a rotating rod 6 through a bearing, the outer surface of the rotating rod 6 is fixedly connected with a driven gear 11, the right end of the top of the mounting table 5 is fixedly connected with a second motor 13, the output shaft of the second motor 13 is fixedly connected with a driving gear 14, the driving gear 14 is meshed with the driven gear 11 and is fixedly connected with a movable plate 7 at the top of the rotating rod 6, the top of the movable plate 7 is fixedly connected with a warning plate 9 through a bracket, the top of the movable plate 7 is fixedly connected with a top plate 10 through a bracket, the bottom of the top plate 10 is provided with a mounting groove 17, the inner cavity of the mounting groove 17 is provided with a threaded rod 18, the outer surface of the threaded rod 18 is in threaded connection with a thread bush 21, the bottom of the thread bush 21 is fixedly connected with a cleaning brush 8, the right side of the top plate 10 is fixedly connected with a first motor 12, an output shaft of the first motor 12 is fixedly connected with a threaded rod 18, the right end of the top of the bottom plate 1 is fixedly connected with a sound 15, the front end and the rear end of the left side and the right side of the bottom plate 1 are fixedly connected with a fixed block 3, a bolt 4 is arranged on the fixed block 3, the left end of the top of the bottom plate 1 is fixedly connected with a battery box 2, the inner cavity of the battery box 2 is fixedly connected with a storage battery 16, the front surface of the battery box 2 is provided with a charging port, the output end of the charging port is electrically connected with the input end of the storage battery 16, the back surface of the mounting table 5 is fixedly connected with a PLC controller, the output end of the PLC controller is electrically connected with the input ends of the first motor 12 and the second motor 13 respectively, the top of the inner cavity of the mounting groove 17 is provided with a sliding groove 20, the top of the threaded sleeve 21 is fixedly connected with a sliding block 19, the slide block 19 is in sliding connection with the inner cavity of the slide groove 20.

During the use, through warning board 9, can play the effect of warning, utilize stereo set 15, can play the warning word, can further improve the warning effect, utilize fixed block 3 and bolt 4, can fix this device in suitable position, utilize first motor 12, can drive threaded rod 18 and rotate, and under the cooperation of slider 19 and spout 20, can make thread bush 21 along with the rotation of threaded rod 18 about moving, thereby can drive the cleaning brush 8 and move about, can clean warning board 9, it is very convenient to do not need manual cleaning, utilize second motor 13, can drive driving gear 14 and rotate, and under driven gear 11's cooperation, can make bull stick 6 rotate, thereby can drive fly leaf 7 and rotate, make things convenient for people to adjust the horizontal angle of warning board 9, utilize battery 16, can supply power for this device, make this device also can normal use in the outage, the problem that current safety warning sign does not have the automatically cleaning function, it is very troublesome to need manual cleaning to lead to, and do not have the regulatory function according to the demand.

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. The utility model provides a safety warning sign, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is fixedly connected with mount table (5) through the support, the middle-end at mount table (5) top is connected with bull stick (6) through the bearing rotation, the surface fixedly connected with driven gear (11) at bull stick (6), the right-hand member fixedly connected with second motor (13) at mount table (5) top, the output shaft fixedly connected with driving gear (14) of second motor (13), driving gear (14) and driven gear (11) meshing are connected, the top fixedly connected with fly leaf (7) of bull stick (6), the top of fly leaf (7) is through support fixedly connected with warning board (9), the top of fly leaf (7) is through support fixedly connected with roof (10), mounting groove (17) have been seted up to the bottom of roof (10), inner chamber of mounting groove (17) is installed in threaded rod (18), the surface threaded connection of threaded rod (18) has thread bush (21), the bottom fixedly connected with cleaning brush (8) of thread bush (21), the first motor (12) on the right side of roof (10) is fixedly connected with first output shaft (12), the right end at the top of the bottom plate (1) is fixedly connected with a sound box (15).

2. The safety warning board according to claim 1, characterized in that: the two ends of the left side and the right side of the bottom plate (1) are fixedly connected with fixed blocks (3), and bolts (4) are arranged on the fixed blocks (3).

3. The safety warning board according to claim 1, characterized in that: the left end fixedly connected with battery case (2) at bottom plate (1) top, the inner chamber fixedly connected with battery (16) of battery case (2).

4. A safety warning sign according to claim 3, wherein: the front of the battery box (2) is provided with a charging port, and the output end of the charging port is electrically connected with the input end of the storage battery (16).

5. The safety warning board according to claim 1, characterized in that: the back of mount table (5) fixedly connected with PLC controller, the output of PLC controller respectively with first motor (12) and the input electric connection of second motor (13).

6. The safety warning board according to claim 1, characterized in that: the top of the inner cavity of the mounting groove (17) is provided with a sliding groove (20), the top of the threaded sleeve (21) is fixedly connected with a sliding block (19), and the sliding block (19) is in sliding connection with the inner cavity of the sliding groove (20).