FIELD: electricity.
SUBSTANCE: invention is related to a box-shaped frame (1) of an electrical unit used for the connection of electrical elements and protection against dirt as well as electric shock hazard protection, which consists of individual modular sections. The box-shaped frame (1) includes a packaged basis (3), which dimensions depend on the quantity and dimensions of the modular sections; vertical profiles (7, 9) with a composite cover (2) attached to this basis; intermediate plates (5) connecting the vertical profiles (7, 9) with the basis (3) and cover (2); and beams (8) supporting the cover. Parts of the body, doors and/or protective plates (12), lateral and rear plates (6, 10), panels (4) of the electrical devices and elements (11) fixing current-conducting bars are attached to the frame assembled of the above elements. The vertical profiles (9) fixed in the box-shaped frame and attached to it so that a 180° turn is provided as viewed from above, thus ensuring depth regulation of the panels (4) attached to the profiles.
EFFECT: invention optimises the usage of the working space in the box-shaped frame.
6 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ELECTRICAL ENERGY DISTRIBUTION CENTER | 2003 |
|
RU2316093C2 |
| METHOD FOR MANUFACTURING REINFORCED CONCRETE BOX UNIT | 2017 |
|
RU2650151C1 |
| HIGH-VOLTAGE EQUIPMENT CHAMBER OF THE MAIN DIESEL LOCOMOTIVE | 2023 |
|
RU2797704C1 |
| HIGH-VOLTAGE EQUIPMENT CHAMBER OF THE MAIN DIESEL LOCOMOTIVE | 2023 |
|
RU2802571C1 |
| FRAMEWORK FOR ELECTRIC EQUIPMENT | 0 |
|
SU849360A1 |
| STANDARD EQUIPMENT FOR MANUFACTURING DISTRIBUTION CABINET FRAMEWORK | 2004 |
|
RU2315407C1 |
| MODULAR FURNITURE SYSTEM | 2020 |
|
RU2751213C1 |
| COLLAPSIBLE CONTAINER | 2022 |
|
RU2802381C1 |
| CARCASS UNIT FOR MODULAR CONSTRUCTION OF BUILDINGS AND SYSTEM OF SUCH BLOCKS | 2011 |
|
RU2609035C2 |
| METHOD OF INSTALLING A CONTAINER POWER PLANT WITH RELEVANT EQUIPMENT IN THE FIELD OF ITS USE AND DEVICES FOR REALISATION OF THE METHOD | 2016 |
|
RU2622975C1 |
