CN211787914U

CN211787914U - Power-off and power-on composite operation board for equipment operation and maintenance in industrial production

Info

Publication number: CN211787914U
Application number: CN202020861218.7U
Authority: CN
Inventors: 贾俊博
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2020-10-27
Anticipated expiration: 2030-05-21

Abstract

The utility model belongs to the field of auxiliary accessories for equipment operation and maintenance in industrial production, in particular to a power-on and power-off composite operation board for equipment operation and maintenance in industrial production, which comprises a first operation board unit (1), a second operation board unit (2) and a third operation board unit (3); a first character marking area (102) and a graphic marking column group (103) are arranged on the first operation board surface (101); the graphic indication column group (103) comprises a plurality of graphic indication columns (104) vertically arranged on the first operation board surface (101); a second character marking area (202) and a second graphic marking hole (203) are arranged on the second operation board surface (201); the third operation board surface (301) is provided with a third character marking area (302) and a third graphic marking hole (303). The utility model discloses can guarantee the electrician on duty and stop the accurate operation of power transmission operation, stop the maloperation.

Description

Power-off and power-on composite operation board for equipment operation and maintenance in industrial production

Technical Field

The utility model belongs to an equipment operation maintenance auxiliary assembly field of industrial production especially relates to an equipment operation maintenance of industrial production is with compound operation tablet of cutting off power transmission.

Background

In the operation of industrial production equipment, an operation board is often used for handling power failure and power transmission of an electric control part of the production equipment. The operation cards used in the past are marked by characters singly, and a group of the operation cards comprises three blocks, a red operation card, a green operation card and a yellow operation card. The yellow operation board is attached to the switch of the distribution board in the distribution room, and the switch of the electric control part is the equipment power switch displayed by the operation board. During normal production, the corresponding red operation board is hung on the corresponding position of the yellow board of the distribution board to indicate that the equipment is powered on, and the green operation board is hung on an operation box beside the production equipment in the factory building to indicate that the equipment can be started for production.

When equipment is overhauled, a green operation board is hung on a yellow operation board (a red operation board is taken down firstly) which is the same as the green operation board in a power distribution room by an on-duty electrician, and the on-duty electrician gives the red operation board to a production post worker to hang on an operation box beside production equipment of a factory building after power failure operation. Indicating that the equipment has been powered down for service. In the using process, the operator sometimes walks to a switch of an electric control part similar to the characters of the handheld operation board in a power distribution room for operation due to the fact that the characters of the operation board are abraded, dirt and the like are not displayed clearly or the mental concentration of an on-duty electrician is not concentrated, and misoperation is caused. A certain concentrating plant in Liaoyang area has been subjected to multiple times of production in a concentrating workshop, so that the normal operation of production and the personal safety are influenced, and economic losses are caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at overcoming prior art's weak point and provide one kind and can guarantee the electrician on duty and stop the accurate operation of power transmission operation, stop the equipment operation maintenance of the industrial production of maloperation and use the compound operation tablet of stopping transmitting power.

In order to solve the technical problem, the utility model discloses a realize like this:

the power-on and power-off composite operation board for equipment operation and maintenance in industrial production comprises a first operation board unit, a second operation board unit and a third operation board unit;

the first operation card unit comprises a first operation card surface; a first character marking area and a figure marking column group are arranged on the first operation board surface; the graphic indication column group comprises a plurality of graphic indication columns vertically arranged on the first operation board surface;

the second operation card unit comprises a second operation card surface; a second character marking area and a second graphic marking hole are arranged on the second operation board surface; the number of the second graphic indication holes is the same as that of the graphic indication columns; the inner diameter of the second graphic marking hole is slightly larger than the outer diameter of the graphic marking column; the position of the second graphic marking hole corresponds to the graphic marking column;

the third operation board unit comprises a third operation board surface; a third character marking area and a third graphic marking hole are arranged on the third operation board surface; the inner diameter of the third graphic marking hole is slightly larger than the outer diameter of the graphic marking column; the position of the third graphic indication hole corresponds to the graphic indication column.

As a preferred scheme, the quantity of figure sign post is three.

Furthermore, the figure indication post is arranged in a triangle.

Further, the height of the graphic indication post is greater than or equal to the sum of the thicknesses of the first operation board surface, the second operation board surface and the third operation board surface.

The utility model discloses simple structure, the figure is marked with three hole figures, borrows the two-dimensional code technique for reference, and different operation cards have different figures, and figure of a set of tablet has avoided the defect of traditional operation card, can realize accurate operation.

Drawings

The present invention will be further described with reference to the accompanying drawings and the following detailed description. The scope of the present invention is not limited to the following description.

Fig. 1 is a schematic view of the first operation board unit structure of the present invention.

Fig. 2 is a side view of the present invention shown in fig. 1.

Fig. 3 is a schematic structural view of a second operation board unit of the present invention.

Fig. 4 is a schematic structural view of a third operation board unit of the present invention.

In the figure: 1. a first operation board unit; 101. a first operation board surface; 102. a first text indication area; 103. a group of graphic marking columns; 104. a graphic indication post; 2. a second operation board unit; 201. a second operation board surface; 202. a second text label area; 203. a second graphic indicating aperture; 3. a third operation board unit; 301. a third operation board surface; 302. a third text label area; 303. the third graphic indicates the hole.

Detailed Description

As shown in the figure, the power-on/power-off composite operation board for equipment operation and maintenance in industrial production comprises a first operation board unit 1, a second operation board unit 2 and a third operation board unit 3;

the first operation board unit 1 comprises a first operation board surface 101; a first character marking area 102 and a graphic marking column group 103 are arranged on the first operation board surface 101; the graphic indication column group 103 comprises a plurality of graphic indication columns 104 vertically arranged on the first operation card surface 101;

the second operation board unit 2 comprises a second operation board surface 201; a second character marking area 202 and a second graphic marking hole 203 are arranged on the second operation board surface 201; the number of the second graphic indication holes 203 is the same as the number of the graphic indication posts 104; the inner diameter of the second graphic indicia bore 203 is slightly larger than the outer diameter of the graphic indicia post 104; the position of the second graphic indication hole 203 corresponds to the graphic indication post 104;

the third operation card unit 3 comprises a third operation card surface 301; a third character marking area 302 and a third graphic marking hole 303 are arranged on the third operation board surface 301; the inner diameter of the third graphic indicia bore 303 is slightly larger than the outer diameter of the graphic indicia post 104; the third graphical indicia bores 303 are positioned to correspond to the graphical indicia posts 104.

The number of the graphic indication columns 104 is three. The graphic indication columns 104 of the present invention are arranged in a triangle.

The height of the graphic indication column 104 is greater than or equal to the thickness sum of the first operation board surface 101, the second operation board surface 201 and the third operation board surface 301.

As shown in the figure, the utility model discloses a characters instruction part and exclusive figure part. The figures can be marked by three-hole figures, and different operation cards have different figures by using two-dimensional code technology for reference, and one figure is arranged in a group of cards. The first text label area 102, the second text label area 202, and the second text label area 302 respectively label device names.

The manufacturing process comprises the following steps: a plane with a certain size is reserved under the characters of the same group of 3 operation cards. The hole was rotated at three different coordinate points. Three cylinders with the diameter slightly smaller than that of the hole are stuck on the three holes below the characters of the yellow operation plate. The length is equal to or slightly larger than the thickness of the three operation cards added together. The first operation board unit 1 (yellow operation board) is attached to the corresponding switchboard in the switchboard room. When the production equipment normally operates, the second operation board unit 2 (red operation board) is hung on the graphic indication column 104 protruding below the corresponding first operation board unit 1 (yellow operation board character). The third operation panel unit 3 (green operation panel) is hung on the operation box near the production equipment in the factory, and the form is the same as that of the traditional operation panel.

For example, an operator on duty receives an equipment operation board from a production post worker after receiving a power failure instruction of certain production equipment, and the operation board with the same characters and graphs on a distribution board in a distribution room is found out according to the instruction of the operation board. And (3) taking down the second operation board unit 2 (red operation board), hanging the third operation board unit 3 (green operation board), performing equipment power failure operation (the graphs are not hung differently), and returning the second operation board unit 2 (red operation board) to the hands of workers at the production post after operation. Is hung on an operation box beside the equipment. The operation board has the exclusive pattern, so that the accurate operation of power-on and power-off operation of an on-duty electrician is ensured, and misoperation is avoided.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The power-on and power-off composite operation board for equipment operation and maintenance in industrial production is characterized by comprising a first operation board unit (1), a second operation board unit (2) and a third operation board unit (3);

the first operation board unit (1) comprises a first operation board surface (101); a first character marking area (102) and a graphic marking column group (103) are arranged on the first operation board surface (101); the graphic indication column group (103) comprises a plurality of graphic indication columns (104) vertically arranged on the first operation board surface (101);

the second operation board unit (2) comprises a second operation board surface (201); a second character marking area (202) and a second graphic marking hole (203) are arranged on the second operation board surface (201); the number of the second graphic indication holes (203) is the same as that of the graphic indication columns (104); the inner diameter of the second graphic indication hole (203) is slightly larger than the outer diameter of the graphic indication column (104); the position of the second graphic indication hole (203) corresponds to the graphic indication column (104);

the third operation board unit (3) comprises a third operation board surface (301); a third character marking area (302) and a third graphic marking hole (303) are arranged on the third operation board surface (301); the inner diameter of the third graphic indication hole (303) is slightly larger than the outer diameter of the graphic indication column (104); the third graphical indication hole (303) is positioned corresponding to the graphical indication post (104).

2. The power-off and power-on combined type operation board for equipment operation and maintenance in industrial production according to claim 1, characterized in that: the number of the graphical indication columns (104) is three.

3. The power-off and power-on combined type operation board for equipment operation and maintenance in industrial production according to claim 2, characterized in that: the graphical indication posts (104) are arranged in a triangle.

4. The power-off and power-on combined type operation board for equipment operation and maintenance in industrial production according to claim 1, characterized in that: the height of the graphic indication column (104) is greater than or equal to the sum of the thicknesses of the first operation board surface (101), the second operation board surface (201) and the third operation board surface (301).