Convenient-to-use water-inflow-preventing small power transformation cabinet
A substation cabinet, water ingress prevention technology, applied in substation/distribution device casing, substation/switch layout details, substation/switchgear cooling/ventilation, etc. Inconvenience and other problems, to achieve the effect of increasing ventilation, convenient use and easy disassembly
Pending Publication Date: 2021-03-02
宁夏威格瑞斯电力有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] This application provides a small water-ingress-proof transformer cabinet that is convenient to use to solve the problem that most traditional transformer cabinets are inconvenient to move and install during use, time-consuming and laborious to assemble, and easy to enter rainwater and dust. Hidden problems
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0035] see figure 1 , which is a schematic diagram of the structure of a water-proof small substation that is easy to use.
[0036] A convenient water-ingress-proof small substation provided by this application includes a cabinet body 1, a top cover 2, an extension frame of the top cover 3, a vent 5, a meter box cover 6, a meter box visualization window 7, and a first door. Lock 9, cabinet door 10, base 11 and through slot 12;
[0037] The top cover 2 is sealed and detachably connected to the top of the cabinet 1. The top cover 2 is a tetrahedron structure, which is not easy to accumulate water, and increases the structural hardness and structural fixity of the top. In the later installation and maintenance process not easily deformed;
[0038] The top cover extension frame 3 is integrally formed with the top cover 2, and is used to extend to the outermost side of the top of the cabinet body 1 to block rainwater;
[0039] The ventilation port 5 is arranged on the upper part...
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 discloses a convenient-to-use water-inflow-preventing small power transformation cabinet. The water-inflow-preventing small power transformation cabinet comprises a cabinet body, a top cover, a top cover extension frame, a ventilation opening, an electric meter box cover, an electric meter box visual window, a first door lock, a cabinet door, a pedestal, and a through groove, whereinthe top cover is hermetically and detachably connected to the top part of the cabinet body and is of a tetrahedral structure; the top cover extension frame is integrally formed with the top cover andused for extending to the outermost side of the top part of the cabinet body to shield rainwater; the ventilation opening is formed in the upper portion of the cabinet body and located below the topcover extension frame, and is of a staggered strip-shaped opening structure; the electric meter box cover is arranged on the cabinet body at a position opposite to the electric meter box; the electricmeter box visual window is formed in the electric meter box cover and is used for directly counting electric meter data; the cabinet door is arranged on the cabinet body, and a first door lock is arranged on the cabinet door and used for opening the power transformation cabinet; the base is fixedly connected to the bottom part of the cabinet body and used for supporting the power transformation cabinet; and the through groove is formed in the bottom part of the base and used for reserving a moving space for tools for carrying the power transformation cabinet.
Description
technical field [0001] The present application relates to the technical field of electrical cabinets, and in particular, to a water-ingress-proof small transformer cabinet that is convenient to use. Background technique [0002] The substation is the cabinet of the place where the voltage and current of electric energy are transformed, concentrated and distributed in the power system. The flow and distribution control of voltage, current and power in the power transmission and distribution lines and the protection of main electrical equipment, many large-scale electrical equipment need to be connected to the substation, which is convenient for power control distribution and equipment maintenance. [0003] Most of the traditional substations are inconvenient to move during use, inconvenient to install, troublesome to assemble, time-consuming and labor-intensive. Moreover, since the connection of the box body is mostly fixed by screws and bolts, and the ventilation openings a...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/56H02B1/30H02B1/28
CPCH02B1/28H02B1/30H02B1/565
Inventor 杨宗文陆永刚蒋琳赵顺刘键尧张露
Owner 宁夏威格瑞斯电力有限公司