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An electrical safety sign

A technology for electric safety and signage, applied to illuminated signs, coatings, instruments, etc., can solve the problems of potential safety hazards, poor reflective effect, high cost, etc., and achieve the effect of prolonging the service life

Active Publication Date: 2018-06-22
国网河南省电力公司桐柏县供电公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The power equipment status signboard is equipped with infrared sensors, small speakers, glare lights and other equipment. damage
Chinese patent announcement number CN 103865391B discloses an environmentally friendly reflective coating, which belongs to the technical field of coatings and consists of the following substances in percentage by weight: rosin resin 10-20%, acrylic emulsion 9-20%, organic pigment 2-8%, 2-4% water-based color essence, 30-60% reflective glass beads, 1-2% defoamer, 2-3% plant anti-insect and antibacterial agent, 2-5% ethanol, 10-20% water; the reflective The fineness of glass beads is 400-450 mesh; the reflective material used in this environmentally friendly reflective coating is reflective glass beads, which have poor reflective effect

Method used

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  • An electrical safety sign
  • An electrical safety sign
  • An electrical safety sign

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] like figure 1 , figure 2 and image 3 As shown, an electrical safety identification plate includes a substrate 1, a first mounting hole 2 is provided on the upper part of the substrate 1, and a first groove 3 and a second groove 4 communicating with each other are sequentially arranged on the upper surface of the substrate 1 from outside to inside, wherein the first The opening size of the first groove 3 is larger than the opening size of the second groove 2, and the upper and lower inner walls of the first groove 3 are provided with a slideway 5, and a transparent plate 6 is arranged in the slideway 5, and the transparent plate 6 can be a transparent acrylic plate or a transparent PVC plastic Plate, in this embodiment, the transparent plate 6 is a transparent acrylic plate, and a handle 7 is arranged on the transparent plate 6; the transparent plate 6 passes through the inner wall of the first groove 3 and slides horizontally along the slideway 5, and a warning is pl...

Embodiment 2

[0034] The structure of the electrical safety identification plate of this embodiment is the same as that of Embodiment 1, except that the reflective coating is prepared from the following raw materials in parts by weight: 32 parts of acrylic resin, 20 parts of styrene-acrylic emulsion, 22 parts of reflective material, and 2.2 parts of glass fiber. 22 parts of talcum powder, 13 parts of ethanol, 6 parts of water, and 1.2 parts of dispersant sodium tripolyphosphate.

[0035]The preparation method of reflective material comprises the following steps: the TiO 2 , aluminum powder and glass microspheres are mixed in a weight ratio of 1:1:2.5, dispersed in an aqueous solution of γ-aminopropyltriethoxysilane with a mass fraction of 2%, stirred for 50 minutes, filtered to remove the filtrate, and dried. That is, the reflective material is prepared.

[0036] where TiO 2 The particle diameter of the aluminum powder is 200nm, the particle diameter of the aluminum powder is 100nm, and t...

Embodiment 3

[0039] The structure of the electrical safety identification plate of this embodiment is the same as that of Embodiment 1, except that the reflective coating is prepared from the following raw materials in parts by weight: 34 parts of acrylic resin, 12 parts of styrene-acrylic emulsion, 24 parts of reflective material, glass fiber 2.6 parts, 26 parts of talcum powder, 12 parts of ethanol, 7 parts of water, 1.6 parts of dispersant sodium hexametaphosphate.

[0040] The preparation method of reflective material comprises the following steps: the TiO 2 , aluminum powder and glass microspheres are mixed in a weight ratio of 1:1:3, dispersed in an aqueous solution of γ-aminopropyltriethoxysilane with a mass fraction of 3%, stirred for 60 minutes, filtered to remove the filtrate, and dried. That is, the reflective material is prepared.

[0041] where TiO 2 The particle diameter of the aluminum powder is 150nm, the particle diameter of the aluminum powder is 90nm, and the particle ...

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Abstract

The invention discloses an electric power safety signboard which comprises a baseplate (1), wherein a first installation hole (2) is formed in the upper part of the baseplate (1); a first groove (3) and a second groove (4) which communicate with each other are formed successively in the upper surface of the baseplate (1) from outside to inside; the opening size of the first groove (3) is larger than the opening size of the second groove (2); slide ways (5) are disposed on upper and lower inner walls of the first groove (3); transparent plates (6) are disposed in the slide ways (5); the transparent plates (6) pass through the inner wall of one side of the first groove (3) and slide along the slideways (5); a warning slogan is placed in the second groove (4); and supporting plates (9) are connected by hinges respectively at symmetrical positions of the bottom of the baseplate (1). The signboard has the advantages that fixation manners are diversified; use is flexible; a service life is long; and the warning slogan is sprayed with a reflective coating, so that marking effects are good.

Description

technical field [0001] The invention relates to the technical field of electric power construction, in particular to an electric safety signboard. Background technique [0002] Emergency handling of accidents and construction maintenance operations of substations, power transmission and distribution equipment, and some high-voltage dangerous places need to use signs with warnings, prompts, instructions, etc. in various languages. These signs are generally circular or square. Generally, it is fixed by hooking, sticking or installing. The fixing method is relatively simple and the scope of use is limited. In addition, the slogan on the signboard has the function of warning or prompting, and the signage on the signboard needs to be easy to attract people. Notice. However, the existing electric safety signs are generally pasted or hung on the construction or maintenance site, and the signs are prone to fading, blurred or incomplete after a period of use, which affects the indic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F13/16C09D133/00C09D125/14C09D5/33C09D7/61
CPCC09D5/004C09D7/61C09D7/70C09D133/00G09F13/16C08L25/14C08K13/06C08K9/06C08K7/14C08K2003/2241C08K2003/0812C08K7/20
Inventor 罗大虎罗婧白宇
Owner 国网河南省电力公司桐柏县供电公司
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