CN216596727U

CN216596727U - Portable electronic identification means for municipal works

Info

Publication number: CN216596727U
Application number: CN202122701118.5U
Authority: CN
Inventors: 盖学莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-06
Filing date: 2021-11-06
Publication date: 2022-05-24
Anticipated expiration: 2031-11-06

Abstract

The utility model discloses a mobile electronic identification device for municipal engineering, which is characterized by comprising a lower support plate, a third longitudinal block, an upper support plate, a mobile wheel, a second longitudinal block, an electronic display screen bracket and an electronic display screen; the application provides an electronic identification device including electronic screen, through the content that changes the electronic screen demonstration, can show multiple content, solved prior art, make multiple signboard, the great and inconvenient problem of management of cost. Meanwhile, each movable wheel can be adjusted in height, can adapt to the ground with different heights, and is convenient to popularize and use in the industry.

Description

Portable electronic identification means for municipal works

Technical Field

The utility model relates to the technical field of municipal engineering equipment, in particular to a mobile electronic identification device for municipal engineering.

Background

In municipal engineering construction, the signboard is a device that often uses. The structure of the signboard commonly used at present usually includes a support and a signboard, and the signboard is installed on the support, and has written the sign language such as "road construction, please walk around", "the place ahead is under construction, pay attention to safety" on it usually, and a signboard is used to different signs. The current signboard structure, a signboard all need all be makeed to every kind of sign language, consequently, in order to satisfy the user demand of different scenes, need make multiple signboard, and the cost is great and the management is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the related technical problem, the application aims to provide a mobile electronic identification device for municipal engineering.

In order to achieve the purpose of the application, the technical scheme provided by the application is as follows:

a mobile electronic identification device for municipal engineering is characterized by comprising a lower support plate, a third longitudinal block, an upper support plate, a mobile wheel, a second longitudinal block, an electronic display screen bracket and an electronic display screen;

the four corners of the upper end of the lower supporting plate are respectively connected with one third longitudinal block, the upper end of the third longitudinal block is connected with the upper supporting plate, the left side and the right side of the upper end of the upper supporting plate are respectively connected with one second longitudinal block, the second longitudinal block is connected with an electronic display screen bracket, the electronic display screen is installed on the electronic display screen bracket, any third longitudinal block is a cavity structure with an upper end and a lower end open, a moving wheel adjusting mechanism is respectively arranged in the cavity structure of each third longitudinal block, the moving wheel adjusting mechanism comprises a vertically arranged lifting motor, an output shaft of the lifting motor is connected with a lead screw, a longitudinal guide rod is arranged on one side of the lifting motor, the lead screw and the guide rod are arranged in parallel, the lead screw and the guide rod both pass through the lifting blocks and are respectively in threaded connection and sliding connection, the lower end of the lifting block is connected with the upper end of the connecting rod, and the lower end of the connecting rod penetrates through the lower supporting plate and then is connected with the movable wheel.

The electronic display screen support comprises a square frame and two L-shaped frames connected with two sides of the square frame, the L-shaped frame on each side is inserted into the opening at the upper end of the second longitudinal block on the corresponding side, and a bolt penetrates through the locking hole to fix the L-shaped frames.

Wherein,

go up and be provided with distance sensor and pronunciation loudspeaker on the backup pad, be provided with control mechanism on the backup pad down, distance sensor and pronunciation loudspeaker are connected with control mechanism.

Wherein, go up the backup pad upper end left and right sides and connect one respectively first vertical piece, first vertical piece and solar panel support connection, solar panel install in on the solar panel support.

The solar panel support is an n-shaped frame, any one of the first longitudinal blocks is of a cavity structure with an upper end and a lower end open, a side wall of each first longitudinal block is provided with a plurality of locking holes which are communicated with the cavity structure and are arranged at intervals in the longitudinal direction, two ends of the n-shaped frame are respectively inserted into the upper end openings of the first longitudinal blocks on the corresponding sides, and the bolts penetrate through the locking holes to fix the n-shaped frame.

The solar energy water heater is characterized in that a control mechanism is arranged on the lower supporting plate, and a storage battery, an inverter and a solar controller are arranged in the control mechanism.

Wherein, the moving wheel is a moving wheel with a brake mechanism.

And an electronic screen dust removing mechanism is arranged on the electronic display screen support.

Compared with the prior art, the electronic identification device provided by the utility model has the beneficial effects that the electronic identification device comprising the electronic screen can display various contents by changing the contents displayed by the electronic screen, and the problems of high cost and inconvenient management in the prior art for manufacturing various identification plates are solved. Meanwhile, each movable wheel can be adjusted in height, can adapt to the ground with different heights, and is convenient to popularize and use in the industry.

Drawings

FIG. 1 is a schematic structural diagram according to a first embodiment of the present application;

FIG. 2 is a schematic structural diagram of an adjusting mechanism of a movable wheel according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of a second embodiment of the present application;

FIG. 4 is a schematic view of a slider-runner structure between an end block and a square frame in the second embodiment of the present application;

in the figure, a solar panel 1, a solar panel support 2, an electronic display screen support 3, a first longitudinal block 4, a second longitudinal block 5, an upper support plate 6, a third longitudinal block 7, a lower support plate 8, a moving wheel 9, a control mechanism 10, a distance sensor 11, a sounding horn 12, an electronic display screen 13, a lifting motor 71, a guide rod 72, a lead screw 73, a lifting block 74, a rotating roller 75, an end block 76, a rotating motor 77, a push rod electric cylinder 78 and a slide block 79.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

The utility model is described in further detail below with reference to the figures and specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when used in this specification the singular forms "a", "an" and/or "the" include "specify the presence of stated features, steps, operations, elements, or modules, components, and/or combinations thereof, unless the context clearly indicates otherwise.

As used herein, the singular forms "a," "an," "the," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It will be understood that when an element is referred to herein as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example 1

As shown in fig. 1-2, the embodiment provides a mobile electronic identification device for municipal engineering, which comprises a lower support plate 8, a third longitudinal block 7, an upper support plate 6, a moving wheel 9, a second longitudinal block 5, an electronic display screen support 3, and an electronic display screen 13;

the four corners of the upper end of the lower supporting plate 8 are respectively connected with one third longitudinal block 7, the upper end of the third longitudinal block 7 is connected with the upper supporting plate 6, the left side and the right side of the upper end of the upper supporting plate 6 are respectively connected with one second longitudinal block 5, the second longitudinal block 5 is connected with the electronic display screen support 3, the electronic display screen 13 is installed on the electronic display screen support 3, any third longitudinal block 7 is a cavity structure with an upper end and a lower end opened, a moving wheel adjusting mechanism is respectively arranged in the cavity structure of each third longitudinal block 7, the moving wheel adjusting mechanism comprises a lifting motor 71 which is longitudinally arranged, the output shaft of the lifting motor 71 is connected with a lead screw 73, one side of the lifting motor 71 is provided with a longitudinal guide rod 72, the lead screw 73 and the guide rod 72 are arranged in parallel, and the lead screw 73 and the guide rod 72 both pass through the lifting block 74, and are respectively in threaded connection and sliding connection, the lower end of the lifting block 74 is connected with the upper end of a connecting rod, and the lower end of the connecting rod penetrates through the lower supporting plate 8 and then is connected with the moving wheel 9. Each moving wheel adjusting mechanism is respectively connected with a moving wheel. Through elevator motor's rotation, can realize the lift of lifter plate, and then drive and remove the wheel lift to realize removing the altitude mixture control of wheel. When the electronic identification device is placed on an uneven road surface, the electronic identification device can be stably placed by adjusting the heights of the different movable wheels. The moving wheel 9 is a moving wheel 9 with a brake mechanism, when the moving wheel needs to move, the moving wheel is used for moving, and when the moving wheel does not need to move, the brake device is used for fixing the position of the moving wheel. The moving wheel with the brake is of a structure in the prior art and adopts the prior art.

The application provides an electronic identification device including electronic screen, through the content that changes electronic screen demonstration, can show multiple content, solved prior art, need make multiple signboard, the great and inconvenient problem of management of cost.

In addition, any vertical piece 5 of second is upper and lower extreme open-ended cavity structures, and all is provided with the locking hole of a plurality of vertical interval arrangements with cavity structures intercommunication on at least one lateral wall of every vertical piece 5 of second, and electronic display screen support 3 includes square frame and two L type framves of being connected with square frame both sides, and the L type frame of every side all inserts in the upper end opening of the vertical piece 5 of second of corresponding side, and the bolt passes the locking hole and fixes L type frame. The structure is a detachable mechanism, and the electronic display screen support can be detached during transportation. In addition, the structure enables the height of the electronic display screen to be adjustable.

In addition, be provided with distance sensor 11 and pronunciation loudspeaker 12 on the upper support plate 6, be provided with control mechanism 10 on the lower support plate 8, distance sensor 11 and pronunciation loudspeaker 12 are connected with control mechanism 10. Through above-mentioned structure can realize, automatic audio alert when the object is close or the process, can carry out voice warning.

In addition, go up 6 upper end left and right sides of backup pad and connect one respectively first vertical piece 4, first vertical piece 4 and solar panel support connection, solar panel 1 install in on the solar panel support 2.

In addition, the solar panel support is an n-shaped frame, any one of the first longitudinal blocks 4 is of a cavity structure with an upper end and a lower end opened, a side wall of each first longitudinal block 4 is provided with a plurality of locking holes which are communicated with the cavity structure and are arranged at intervals in the longitudinal direction, two ends of the n-shaped frame are respectively inserted into the upper end openings of the first longitudinal blocks 4 on the corresponding sides, and bolts penetrate through the locking holes to fix the n-shaped frame.

Above-mentioned structure is detachable mechanism, in the transportation, can dismantle solar panel support get off.

The lower supporting plate 8 is provided with a control mechanism 10, and the control mechanism 10 is internally provided with a storage battery, an inverter and a solar controller. The solar power supply system can be adopted, and the structure of the solar power supply system adopts the structure in the prior art.

Wherein, an electronic screen dust removing mechanism is arranged on the electronic display screen 13 bracket 3.

Example 2

As shown in fig. 3 to 4, this embodiment provides a specific electronic screen dust removing mechanism based on embodiment 1, two side edges of the square frame are slidably connected to an end block 76, two side edges of the square frame are longitudinally provided with a sliding slot, a side edge of each end block 76 is longitudinally provided with a sliding block 79, and the sliding block 79 is embedded in the sliding slot and slidably connected with the sliding slot.

A rotatable rotating roller 75 is arranged between the two end blocks 76, a rolling brush is arranged on the rotating roller 75 and is in contact with the screen of the electronic display 13, an inverted-L-shaped frame is arranged on one end block 76, a rotating motor 77 is arranged on the inverted-L-shaped frame, a roller shaft on one side of the rotating roller 75 penetrates through the side end block 76 and then is connected with an output shaft of the rotating motor 77, and the rotating motor 77 rotates to drive the rotating roller 75 to rotate, so that dust is erased on the screen of the electronic display 13.

An L-shaped frame is arranged at the lower end of the square frame, a longitudinal traction mechanism is arranged on the L-shaped frame, and the longitudinal traction mechanism is connected with the end block 76 on one side and drives the end block 76 to move in the longitudinal direction, so that the rotary roller is driven to move in the longitudinal direction.

The longitudinal traction mechanism may be a push rod electric cylinder 78 or other prior art component.

The technical means not described in detail in the present application are known techniques.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A mobile electronic identification device for municipal engineering is characterized by comprising a lower support plate, a third longitudinal block, an upper support plate, a mobile wheel, a second longitudinal block, an electronic display screen bracket and an electronic display screen;

2. The mobile electronic identification device for municipal engineering according to claim 1, wherein any one of the second longitudinal blocks is a cavity structure with openings at the upper and lower ends, and a side wall of each second longitudinal block is provided with a plurality of locking holes which are arranged at intervals and are communicated with the cavity structure, the electronic display screen support comprises a square frame and two L-shaped frames which are connected with two sides of the square frame, the L-shaped frame at each side is inserted into the opening at the upper end of the second longitudinal block at the corresponding side, and the bolt passes through the locking holes to fix the L-shaped frames.

3. The mobile electronic identification device for municipal engineering according to claim 1, wherein the upper support plate is provided with a distance sensor and a sounding horn, the lower support plate is provided with a control mechanism, and the distance sensor and the sounding horn are connected with the control mechanism.

4. The mobile electronic identification device for municipal engineering according to claim 1, wherein the upper support plate is connected to a first longitudinal block on each of the left and right sides of the upper end thereof, the first longitudinal block is connected to a solar panel support, and the solar panel is mounted on the solar panel support.

5. The electronic identification device for the mobile municipal engineering according to claim 4, wherein the solar panel support is an n-shaped frame, any one of the first longitudinal blocks is a cavity structure with openings at the upper and lower ends, a side wall of each first longitudinal block is provided with a plurality of locking holes which are longitudinally arranged at intervals and communicated with the cavity structure, two ends of the n-shaped frame are respectively inserted into the openings at the upper ends of the first longitudinal blocks at the corresponding sides, and bolts pass through the locking holes to fix the n-shaped frame.

6. The mobile electronic identification device for municipal engineering according to claim 1, wherein a control mechanism is disposed on the lower support plate, and a storage battery, an inverter, and a solar controller are disposed in the control mechanism.

7. The mobile electronic identification device for municipal engineering according to claim 1, wherein the moving wheel is a moving wheel with a brake mechanism.

8. The mobile electronic identification device for municipal engineering according to claim 1, wherein an electronic screen dust removing mechanism is provided on the electronic display screen support.