Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A box-type substation and color-changing layer technology is applied in distribution substations, substation/distribution device enclosures, substation/switch layout details, etc. Safety, moisture reduction, easy spraying effect
Active Publication Date: 2021-03-19
ZOUPING POWER SUPPLY CO
View PDF11 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0003]In the installation process of box-type substation, the hoisting method is generally used. During the hoisting process, only the sling is used for hoisting. The technology of the type substation is relatively mature, so when it is set up, the setting of its internal fire extinguishing structure is relatively lacking, so that when a fire occurs inside it, it cannot be dealt with in a timely manner.
[0004]In addition, with people's demand for environmental beautification, the appearance of the box-type substation will be painted to make it more beautiful and meet the requirements of environmental beautification. However, After using paint to paint the surface of the box-type substation, it is easy to peel after being blown by the wind and wiped by the windshield. After peeling, it will cause the disadvantage of poor appearance of the box-type substation. It can only be repainted, resulting in a waste of labor costs
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0040] Such as figure 1 As shown, the present invention provides a color-changing box-type substation, including a base 1, a box-type substation body is installed above the base 1, and the body includes a housing A2 and a housing B3 sleeved outside the housing A2;
[0041] The bottom plate of the shell A2 is attached to the bottom plate of the shell B3, so that a cavity A4 is formed between the shell A2 and the shell B3;
[0042] A hanging ring 5 is welded under the bottom plate of the housing B3, and a groove 6 matching the hanging ring 5 is provided on the base 1. During installation, the sling is passed through the hanging ring 5 to improve the stability of the box-type substation during hoisting;
[0043] The top plate of the housing A2 is provided with a plurality of through holes A7, and rubber plugs 8 are plugged in the through holes A7, and the rubber plugs 8 play a role in sealing the housing A2;
[0044] The left side and the right side of the housing B3 are respect...
Embodiment 2
[0058] The color-changing layer that is used for embodiment 1 prepares according to following quality:
[0062] (2) Add 2.3kg of defoamer to (1); continue to stir at a speed of 3500r / min, then add silicone leveling agent, and stir at 3500r / min for 15min to promote the reaction between raw materials; continue to add Deionized water, stirred at 3500r / min for 30min, fully mixed raw materials with water, then added organic bentonite, stirred at 2500r / min for 10min;
[0063] (3) Add 4.2 kg of defoamer and temperature-sensitive color...
Embodiment 3
[0066] The color-changing layer that is used for embodiment 2 prepares according to following quality:
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention provides a color-changing box-type transformer substation which comprises a base, a box-type transformer substation body is installed above the base, and the body comprises a shell A anda shell B; a cavity A is formed between the shell A and the shell B; a plurality of through holes A are formed in a top plate of the shell A, and rubber plugs are plugged in the through holes A; through holes B are respectively formed in the left side surface and the right side surface of the shell B; a fire extinguishing device and a rubber pad are arranged in the cavity A; the fire extinguishing device comprises a fire extinguishing box and a pipeline; a spray head is arranged on the pipeline and is positioned in the through hole A; a pressing rod A is arranged on the vertical section of the pipeline, a pressing rod B is arranged below the pressing rod A, and the pressing rod B is slidably connected with the vertical section of the pipeline; a pressing rod C is connected below the pressing rod B; metal shielding layers and color changing layers are sequentially arranged on the outer surfaces of a left side plate, a top plate and a right side plate of the shell B; and a metal shielding layer and a rubber buffer layer are sequentially arranged on the outer surface of the bottom plate of the shell B. The color-changing box-type transformer substation has the advantages of being reasonable in design, high in warning performance and capable of maintaining attractive appearance for a long time.
Description
technical field [0001] The invention relates to the technical field of box-type substations, in particular to a color-changing box-type substation. Background technique [0002] Box-type substations are widely used in supermarkets, residential areas and other areas. As power distribution equipment, they have the advantages of small size, easy use and installation. Therefore, the research on box-type substations is gradually increasing. [0003] During the installation process of the box-type substation, it is generally carried out by hoisting. During the hoisting process, only the sling is used for hoisting, so there are potential safety hazards in the hoisting process. In addition, because the technology of the box-type substation is relatively mature, when it is installed, its The setting of the internal fire extinguishing structure is relatively deficient, so that when a fire occurs inside, it cannot be dealt with in a timely manner. [0004] In addition, with people's d...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more