CN206516301U - Ideological and political propaganda column with automatic erasing function - Google Patents

Abstract

The ideological and political propaganda column with automatic wiping function includes a rectangular outer frame, two support columns are fixed on the left and right sides of the bottom of the outer frame, the lower ends of the two support columns are fixed with a mounting plate, the top of the outer frame is fixed There is a shroud, the shroud is an arc structure and extends forward, the top surface of the shroud is equipped with a solar panel, and the bottom of the shroud is equipped with a row of spotlights along the left and right horizontal directions; the front side of the outer frame is open , the outer frame is equipped with a display board, the front side of the outer frame is provided with a door frame, the upper side frame of the door frame is hinged on the top of the outer frame through a hinge, and a glass plate is installed in the door frame; in summary, the utility model has a reasonable structural design , by using natural energy to realize the irradiation of the bulletin board when the light is insufficient, and when the glass plate is cleaned and maintained by the cleaning mechanism, it is beneficial to the ideological and political propaganda and education work of the bulletin board.

Description

Ideological and political propaganda column with automatic wiping function

technical field

The utility model belongs to the field of ideological and political teaching, in particular to an ideological and political propaganda column with automatic wiping function.

Background technique

In various institutions of higher learning and public places, ideological and political education is a common and subtle teaching process. In addition to various ideological and political courses, various bulletin boards or publicity activities are also set up to carry out potential education and improve public awareness. However, most of the existing bulletin boards are fixed outdoors. Due to long-term exposure to wind and sun, a lot of dust must accumulate on the panels of the bulletin boards, which will affect the cleanliness of the bulletin boards. Affecting the appearance of the campus or the appearance of the city; therefore, in view of the above situation, how to improve the existing bulletin boards has become a technical problem that needs to be solved urgently in the field of ideological and political teaching technology.

Utility model content

In order to solve the deficiencies in the prior art, the utility model provides an ideological and political bulletin board with an automatic wiping function, which has reasonable structure design, convenient operation, and can clean and maintain the board of the bulletin board in time.

In order to solve the above technical problems, the utility model adopts the following technical scheme: the ideological and political propaganda column with automatic wiping function includes a rectangular outer frame, and two support columns are fixed on the left and right sides of the bottom of the outer frame. The lower end is fixed with a mounting plate, and the top of the outer frame is fixed with a shroud. The shroud is an arc structure and extends forward. The top surface of the shroud is equipped with a solar panel, and the bottom of the shroud is along the left and right horizontal directions. There is a row of spotlights; the front side of the outer frame is open, the outer frame is equipped with a display board, the front side of the outer frame is provided with a door frame, the upper side frame of the door frame is hinged on the top of the outer frame through a hinge, and the door frame is equipped with a A glass plate, a door lock is provided between the lower side frame of the door frame and the bottom of the outer frame, and a cleaning glass plate mechanism is provided on the door frame;

The solar panel is connected with a solar controller through wires, the solar controller is connected with a storage battery through wires, and the storage battery is respectively connected with spotlights and a cleaning glass mechanism through wires; the front side of the door frame is provided with a spotlight switch for controlling the spotlights.

The mechanism for cleaning the glass plate includes a long strip and two sets of driving components. The long strip is arranged on the door frame along the left and right horizontal directions. Cleaning brushes fitted to the front surface of the panel;

The two sets of driving components are respectively assembled in the left frame and the right frame of the door frame. The driving component on the left includes a forward and reverse motor and a lead screw. The forward and reverse motor is fixed at the bottom of the left frame of the door frame. The rod is set in the vertical direction, the upper end and the lower end of the lead screw are respectively connected to the left frame of the door frame through bearing rotation, the main shaft of the forward and reverse motor is connected with the lower end of the lead screw through a coupling, and the screw is threaded on the screw. ;

The right side of the left side frame of the door frame and the left side of the right side frame of the door frame are provided with guide grooves along the vertical direction, and the left end of the long strip passes through the guide groove of the left side frame of the door frame to the left. The right end passes through the guide groove of the right side frame of the door frame to the right, and the two wire sleeves are respectively fixed on the left end and the right end of the strip plate. Two stroke switches; the battery is respectively connected to the forward and reverse motor, the first stroke switch and the second stroke switch through wires;

The front side of the door frame is provided with a cleaning switch for controlling the cleaning glass mechanism.

With the above technical solution, when the utility model is in use, firstly fix the utility model on the ground, the specific fixation method is: fix the installation plate on the ground with long bolts, and the glass plate can prevent dust, rain or sundries from entering the outer frame Inside, the shade can block the scorching sun or rain, and can also provide shelter from the rain for people watching the bulletin board. There are solar panels on the shade, which provide power for cleaning components and spotlights. It is inconvenient to watch when the light is dark When displaying the promotional content on the board, you can press the spotlight switch to turn on the spotlight to watch the content of the display board; the utility model can clean and maintain the glass plate at any time. The specific operation is to start the cleaning switch and drive two groups to The components work at the same time, the rotation of the forward and reverse motor drives the screw to rotate, and the rotation of the screw drives the wire sleeve to move, so that the strip moves under the drive of the two sets of drive components. When one end of the strip touches the first travel switch, The forward and reverse motor starts to rotate in reverse, so as to complete the work of changing direction of the long strip. When one end of the long strip touches the second travel switch, the forward and reverse motor rotates in reverse again, so that the long strip changes direction again. Moving, the cleaning brush on the long strip wipes the glass plate repeatedly to complete the cleaning and maintenance of the glass plate;

To sum up, the utility model has a reasonable structural design. By using natural energy to illuminate the bulletin board when the light is insufficient, and to clean and maintain the glass plate through the cleaning mechanism, it is beneficial to the ideological and political propaganda and education work of the bulletin board.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is a schematic diagram of the installation structure of the cleaning glass plate mechanism.

detailed description

As shown in Figures 1-3, the ideological and political propaganda column with automatic wiping function of the present utility model includes a rectangular outer frame 1, and two support columns 2 are fixed on the left and right sides of the bottom of the outer frame 1, and the two support columns The lower ends of the 2 are fixed with a mounting plate 3, and the top of the outer frame 1 is fixed with a shroud 4. The shroud 4 is an arc-shaped structure and extends forward. The top surface of the shroud 4 is provided with a solar panel 5. The bottom of the shutter 4 is provided with a row of spotlights 6 along the left and right horizontal directions; The upper side frame is hinged on the top of the outer frame 1, the door frame 8 is equipped with a glass plate 9, the door lock 10 is arranged between the lower side frame of the door frame 8 and the bottom of the outer frame 1, and the door frame 8 is provided with a cleaning glass plate mechanism;

Solar panel 5 is connected with solar controller by wire, and solar controller is connected with storage battery by wire, and storage battery is connected with spotlight 6 and cleaning glass mechanism respectively by wire; switch 11.

The cleaning glass plate mechanism includes a strip plate 12 and two groups of driving components. The strip plate 12 is arranged on the door frame 8 along the left and right horizontal directions. A cleaning brush fitted to the front surface of the glass plate 9 is provided on the side;

Two groups of driving assemblies are respectively assembled in the left side frame and the right side frame of the door frame 8. The driving assembly on the left side includes a forward and reverse motor 13, a lead screw 14, a first travel switch 15 and a second travel switch 16. Reversing motor 13 is fixed on the bottom in the left side frame of door frame 8, and leading screw 14 is arranged along vertical direction, and the upper end and the lower end of leading screw 14 are connected in the left side frame of door frame 8 through bearing rotation respectively, forward and reverse motor 13 The main shaft and the lower end of the leading screw 14 are connected by a coupling 17, the left end of the strip plate 12 is fixedly provided with a wire sleeve 18, and the leading screw 14 is threadedly connected with a wire sleeve 18;

The right side of the left frame of the door frame 8 and the left side of the right frame of the door frame 8 are provided with a guide groove along the vertical direction, and the left end of the strip plate 12 passes through the guide groove of the left frame of the door frame 8 to the left, The right end of the strip plate 12 passes rightward through the guide groove of the right side frame of the door frame 8, and two wire sleeves 18 are respectively fixed at the left end and the right end of the strip plate 12, and the upper side and the lower side of the left side frame of the door frame 8. A first travel switch 15 and a second travel switch 16 are respectively provided; the storage battery is respectively connected to the forward and reverse motor 13, the first travel switch 15 and the second travel switch 16 through wires;

The front side of the door frame 8 is provided with a cleaning switch 19 for controlling the cleaning glass mechanism.

When the utility model is in use, firstly, the utility model is fixed on the ground, and the specific fixing method is as follows: the installation plate 3 is fixed on the ground by long bolts, and the glass plate 9 can prevent dust, rainwater or sundries from entering the outer frame 1, The shutter 4 can block the scorching sun or rain, and can also provide shelter from the rain for people who watch the bulletin board. The shutter 4 is provided with a solar panel 5, and the solar panel 5 provides power for the cleaning component and the spotlight 6. When the light is dark When it is inconvenient to watch the promotional content on the display board 7, you can press the spotlight switch 11 to turn on the spotlight 6 to watch the content of the display board 7; the utility model can clean and maintain the glass plate 9 at any time, and the specific operation is as follows: , start the cleaning switch 19, the two groups of driving components work at the same time, the forward and reverse motor 13 rotates to drive the screw 14 to rotate, the screw 14 rotates to drive the wire sleeve 18 to move, so that the strip 12 moves under the drive of the two groups of drive components, When one end of the long strip 12 touches the first travel switch 15, the forward and reverse motor 13 starts to rotate in the opposite direction, thereby completing the work of the long strip 12 moving in reverse. When one end of the long strip 12 touches the second stroke During the switch 16, the reversing motor 13 reversely rotates again, so that the strip plate 12 changes direction again, and the cleaning brush on the strip plate 12 repeatedly wipes the glass plate 9, thereby completing the cleaning and maintenance of the glass plate 9.

This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the utility model belong to the technology of the utility model. protection scope of the program.

Claims (2)

1. the ideological and political propaganda column with automatic erasing function, it is characterised in that：Outer framework including rectangle, the bottom of outer framework The portion left and right sides is fixed with two support columns, and the lower end of two support columns is fixed with mounting disc, and the top of outer framework is consolidated Surely shield is provided with, shield is for arcuate structure and in extension state forward, and the top surface of shield is provided with solar panel, the bottom of shield Portion is provided with a discharge lamp along left and right horizontal direction；The front side of outer framework is to be equipped with Graphic Panel, outer framework in open state, outer framework Front side be provided with doorframe, the upside frame of doorframe is hinged in the top of outer framework, doorframe by hinge and is equipped with glass plate, door Door lock is provided between the downside frame of frame and the bottom of outer framework, doorframe is provided with cleaning panes mechanism；

Solar panel is connected with controller for solar by wire, and controller for solar is connected with battery by wire, Battery is connected with shot-light and cleaning glass mechanism respectively by wire；The front side of doorframe, which is provided with, to be used to control the shot-light of shot-light to open Close.

2. the ideological and political propaganda column according to claim 1 with automatic erasing function, it is characterised in that：Clean glass Trigger structure includes strip plate and two groups of drive components, and strip plate is arranged on doorframe along left and right horizontal direction, two groups of drive components It is located at the left and right ends of strip plate respectively, the rear side of strip plate is provided with the cleaning brush fitted with the preceding surface of glass plate；

Two groups of drive components are respectively assembled in the left border of doorframe and in Right Border, and the drive component positioned at left side includes Clockwise and anticlockwise motor and leading screw, clockwise and anticlockwise motor are fixed on the bottom in the left border of doorframe, and leading screw is arranged in vertical, silk The top and bottom of thick stick are rotatably connected in the left border of doorframe by bearing respectively, the main shaft of clockwise and anticlockwise motor and leading screw Lower end is connected by shaft coupling, and silk braid is threaded with leading screw；

The right flank of the left border of doorframe, the left surface of the Right Border of doorframe vertically offer guide groove, long The left end of batten passes through the guide groove of the left border of doorframe to the left, and the right-hand member of strip plate passes through to the right the Right Border of doorframe Guide groove, two silk braids fix the left end and right-hand member for being located at strip plate, the upper side and lower side difference of the left border of doorframe respectively Provided with the first travel switch and the second travel switch；Battery by wire respectively with clockwise and anticlockwise motor, the first travel switch and Second travel switch is connected；

The front side of doorframe, which is provided with, is used for the cleaning switch for controlling cleaning glass mechanism.