CN109285444B - Safety measure warning tool for electric power system protection pressing plate - Google Patents
Safety measure warning tool for electric power system protection pressing plate Download PDFInfo
- Publication number
- CN109285444B CN109285444B CN201811335119.9A CN201811335119A CN109285444B CN 109285444 B CN109285444 B CN 109285444B CN 201811335119 A CN201811335119 A CN 201811335119A CN 109285444 B CN109285444 B CN 109285444B
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- CN
- China
- Prior art keywords
- connecting block
- warning
- card bag
- transparent card
- hinged
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/02—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
Abstract
The invention relates to a safety measure warning tool for a power system protection pressing plate, which comprises a warning sheet and a body, wherein the upper end of the body is hinged with an upper connecting block, the lower end of the body is hinged with a lower connecting block, the upper end of the upper connecting block is provided with a hook, the lower end of the lower connecting block is provided with an inserting buckle, the front side surface of the body is provided with a transparent card bag for placing the warning sheet, and one side opening of the transparent card bag is used for placing or taking out the warning sheet.
Description
Technical Field
The invention relates to a safety measure warning appliance for a protection pressing plate of an electric power system.
Background
When relevant work is carried out on a relay protection device and the like in operation in an electric power system, secondary safety measures need to be made in advance, wherein the release and the input of some protection pressing plates are very common work. The releasing and putting-in operations of the protective pressing plates are temporary safety measures, and the protective pressing plates need to be timely restored to the state before work after work is finished. For the temporarily released and thrown protective pressing plates, technically, some methods are needed to be adopted for clear identification, and warning is made so as to prevent people from mistakenly releasing the temporarily released and thrown protective pressing plates or mistakenly throwing the temporarily released protective pressing plates in work, and meanwhile, after the work is finished, which protective pressing plates need to be thrown and released can be obviously seen, so that omission is avoided. Safety measures for these tasks are usually accomplished by applying an insulating tape.
At present, two structural forms of a locking type protective pressing plate and a jack type protective pressing plate mainly exist in an electric power system, the existing safety measures aiming at the release and the input of the protective pressing plates are carried out by adopting an insulating adhesive tape pasting method, and marks of 'input forbidding' or 'release forbidding' are written on the insulating adhesive tape by using a marking pen. The pasting isolation is random, the handwriting is not beautiful, not firm, inconvenient and unsafe, and a certain amount of insulating adhesive tape is wasted every time, thereby causing unnecessary waste and environmental pollution.
Disclosure of Invention
The invention aims to overcome the defects, provides a safety measure warning tool for a protective pressing plate of an electric power system, is mainly used for places where safety technical measures are needed to be taken when the protective pressing plate is released and put into operation in the operation process, prevents accidents caused by mistaken release and putting into of the protective pressing plate, and can effectively avoid the accidents.
The invention adopts the scheme that the safety measure warning tool for the electric power system protective pressing plate comprises a warning piece and a body, wherein the upper end of the body is hinged with an upper connecting block, the lower end of the body is hinged with a lower connecting block, the upper end of the upper connecting block is provided with a hook, the lower end of the lower connecting block is provided with a plug-in buckle, the front side surface of the body is provided with a transparent card bag for placing the warning piece, and one side opening of the transparent card bag is used for placing or taking out the warning piece.
Furthermore, the warning sheet is red, and characters of 'input forbidding' or 'release forbidding' are printed on the front side surface of the warning sheet; or the front side surface and the rear side surface of the warning sheet are respectively printed with characters of 'input forbidding' or 'release forbidding'.
Furthermore, the rear side of the lower end of the upper connecting block is hinged with the rear side of the upper end of the body, and the rear side of the upper end of the lower connecting block is hinged with the rear side of the lower end of the body.
Furthermore, the upper connecting block and the lower connecting block are hinged with the body through hinges.
Furthermore, the warning sheet, the body, the upper connecting block, the lower connecting block, the hook, the inserting buckle and the transparent clamping bag are all made of insulating materials.
Further, transparent card bag is a transparent shell, and its rear end and right side are not sealed, and body leading flank is connected to transparent card bag rear end, and transparent card bag right side and body enclose into the opening that is used for putting into or taking out the warning piece, and transparent card bag leading flank right middle part sets up the arc notch.
Further, the body is a rectangular sheet.
Furthermore, the upper end and the lower end of the rear side surface of the body are respectively provided with a placing groove A and a placing groove B for accommodating the hook and the eye-splice.
Compared with the prior art, the invention has the following beneficial effects: the insulation tape pasting device has the advantages of being simple in structure, reasonable in design, convenient to disassemble and assemble, capable of overcoming the defects caused by the current method of pasting the insulation tape, capable of being repeatedly used, reducing waste and improving work safety and work efficiency.
Drawings
The invention is further described with reference to the following figures.
FIG. 1 is a front view of a warning device;
FIG. 2 is a rear view of the warning device;
FIG. 3 is a rear expanded view of the warning device;
FIG. 4 is a schematic view of the structure installed on the locking type protection pressing plate;
fig. 5 is a schematic view showing a structure mounted on the female protective pressing plate.
In the figure:
1-body; 2-transparent card pocket; 3-arc notch; 4, mounting a connecting block; 5-hooking; 6-lower connecting block; 7-inserting and buckling; 8-placing the groove B; 9-placing the groove A; 10-warning sheet.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
As shown in fig. 1-5, a safety measure warning tool for a protection pressing plate of an electric power system comprises a warning piece and a body, wherein an upper connecting block is hinged to the upper end of the body, a lower connecting block is hinged to the lower end of the body, the upper connecting block and the lower connecting block can be turned over along an end cross shaft by 180 degrees, a hook is arranged at the upper end of the upper connecting block and used for being hung on a corresponding shaft of the locking protection pressing plate, a plug buckle is arranged at the lower end of the lower connecting block and used for being inserted into a jack corresponding to the jack type protection pressing plate, a transparent card bag for placing the warning piece is arranged on the front side surface of the body, and one side opening of.
In this embodiment, the warning sheet is red, and the front side surface of the warning sheet is printed with characters of 'input prohibition' or 'release prohibition'; or the front side surface and the rear side surface of the warning sheet are respectively printed with characters of 'input forbidding' or 'release forbidding'.
In this embodiment, go up connecting block lower extreme rear side and body upper end rear side articulated, lower connecting block upper end rear side is articulated with body lower extreme rear side.
In this embodiment, go up the connecting block, the connecting block is all articulated with the body through the hinge down.
In this embodiment, warning piece, body, last connecting block, lower connecting block, couple, eye-splice, transparent card bag all adopt insulating material to make.
In this embodiment, transparent card bag is a transparent shell, and its rear end and right side are not sealed, and body leading flank is connected to transparent card bag rear end, and transparent card bag right side and body enclose into the opening that is used for putting into or taking out the warning piece, and transparent card bag leading flank right middle part sets up the arc notch, is convenient for take out the warning piece.
In this embodiment, the body is a rectangular sheet.
In this embodiment, the upper end and the lower end of the rear side of the body are respectively provided with a placing groove a and a placing groove B for accommodating the hook and the eye-splice.
The warning tool can effectively prevent the artificially released protective pressing plates from being mistakenly put into the tool or the artificially released protective pressing plates from being mistakenly put into the tool in work, and meanwhile, after the work is finished, the users can also obviously see which protective pressing plates need to be put into and released from the tool, so that omission is avoided, the work efficiency is improved, and waste is reduced.
The above-mentioned preferred embodiments, further illustrating the objects, technical solutions and advantages of the present invention, should be understood that the above-mentioned are only preferred embodiments of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. The utility model provides a power system protection is safety measure warning apparatus for clamp plate which characterized in that: the warning piece comprises a warning piece and a body, wherein an upper connecting block is hinged to the upper end of the body, a lower connecting block is hinged to the lower end of the body, a hook is arranged at the upper end of the upper connecting block, an eye-splice is arranged at the lower end of the lower connecting block, a transparent card bag for placing the warning piece is arranged on the front side surface of the body, and one side opening of the transparent card bag is used for placing or taking out the;
the warning sheet is red, and characters of 'input forbidding' or 'release forbidding' are printed on the front side surface of the warning sheet; or the front side surface and the rear side surface of the warning sheet are respectively printed with characters of 'input forbidding' or 'release forbidding';
the rear side of the lower end of the upper connecting block is hinged with the rear side of the upper end of the body, and the rear side of the upper end of the lower connecting block is hinged with the rear side of the lower end of the body;
the upper connecting block and the lower connecting block are hinged with the body through hinges;
the warning sheet, the body, the upper connecting block, the lower connecting block, the hook, the inserting buckle and the transparent card bag are all made of insulating materials;
the transparent card bag is a transparent shell, the rear end and the right side of the transparent card bag are not sealed, the rear end of the transparent card bag is connected with the front side surface of the body, the right side of the transparent card bag and the body enclose an opening for placing or taking out the warning sheet, and the right middle part of the front side surface of the transparent card bag is provided with an arc-shaped notch;
the body is a rectangular sheet;
the upper end and the lower end of the rear side surface of the body are respectively provided with a placing groove A and a placing groove B for accommodating the hook and the eye-splice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811335119.9A CN109285444B (en) | 2018-11-10 | 2018-11-10 | Safety measure warning tool for electric power system protection pressing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811335119.9A CN109285444B (en) | 2018-11-10 | 2018-11-10 | Safety measure warning tool for electric power system protection pressing plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109285444A CN109285444A (en) | 2019-01-29 |
| CN109285444B true CN109285444B (en) | 2020-11-27 |
Family
ID=65175947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811335119.9A Active CN109285444B (en) | 2018-11-10 | 2018-11-10 | Safety measure warning tool for electric power system protection pressing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109285444B (en) |
Citations (5)
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|---|---|---|---|---|
| CN2865819Y (en) * | 2005-11-25 | 2007-02-07 | 英铼有限公司 | Vehicle model with hidden hanging ring |
| CN201084334Y (en) * | 2007-10-19 | 2008-07-09 | 陈志明 | An indication plate |
| JP4746721B1 (en) * | 2011-03-08 | 2011-08-10 | 伸一 高山 | Wall hangings and wall hangings display |
| CN202677732U (en) * | 2012-06-15 | 2013-01-16 | 绍兴县电力设备有限公司 | Indicating board |
| CN105118381A (en) * | 2015-09-17 | 2015-12-02 | 国网福建省电力有限公司 | Safety measure card box used for electric system protection pressing plate |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202678791U (en) * | 2012-07-07 | 2013-01-16 | 河南省电力公司郑州供电公司 | Pluggable protection device pressure plate jack plugging tool |
| CN203490920U (en) * | 2013-09-29 | 2014-03-19 | 国家电网公司 | Number plate for identifying ground lead |
| CN204441759U (en) * | 2014-11-19 | 2015-07-01 | 国家电网公司 | Relay-protection pressing plate insulating protective cover |
| CN206379119U (en) * | 2017-01-14 | 2017-08-04 | 西北农林科技大学 | A kind of combined type Sign Board |
| CN107993562A (en) * | 2017-11-23 | 2018-05-04 | 国网江苏省电力公司盐城供电公司 | A kind of electric power safety Sign Board |
| CN207852194U (en) * | 2018-01-12 | 2018-09-11 | 国家电网公司 | A kind of relay-protection pressing plate identifier outer cover |
-
2018
- 2018-11-10 CN CN201811335119.9A patent/CN109285444B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2865819Y (en) * | 2005-11-25 | 2007-02-07 | 英铼有限公司 | Vehicle model with hidden hanging ring |
| CN201084334Y (en) * | 2007-10-19 | 2008-07-09 | 陈志明 | An indication plate |
| JP4746721B1 (en) * | 2011-03-08 | 2011-08-10 | 伸一 高山 | Wall hangings and wall hangings display |
| CN202677732U (en) * | 2012-06-15 | 2013-01-16 | 绍兴县电力设备有限公司 | Indicating board |
| CN105118381A (en) * | 2015-09-17 | 2015-12-02 | 国网福建省电力有限公司 | Safety measure card box used for electric system protection pressing plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109285444A (en) | 2019-01-29 |
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