Power distribution cabinet with warning function
A power distribution cabinet and functional technology, applied in substation/power distribution device housing, electrical components, pull-out switch cabinets, etc., can solve the problems of large floor area, poor convenience, time-consuming and labor-intensive, etc., to improve warning and remind passers-by , the effect of improving work efficiency
Inactive Publication Date: 2021-01-29
储娟英
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Problems solved by technology
[0002] The power distribution cabinet is a basic power distribution device that reasonably combines residual current action protectors and air circuit breakers inside, so as to realize centralized control of power supply and protection functions such as grounding, overload, and short circuit. Outdoor power distribution cabinets are During use, a waterproof baffle is required to reduce the infiltration of rainwater into the interior of the power distribution cabinet. Most of the existing waterproof baffles are fixed, which block the sunlight while waterproofing, but the fixed type occupies a large area. In addition, the manual control of the drawer components of the existing power distribution cabinet is time-consuming and laborious, and additional warning signs need to be set during maintenance, which is poor in convenience
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[0015] Combine below Figure 1-3 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0016] refer to Figure 1-3 , according to an embodiment of the present invention, a power distribution cabinet with a warning function includes a main cabinet body 710, and the main cabinet body 710 is provided with a storage tank 711 arranged symmetrically up and down and opening to the left, and the storage tank 711 A drawer assembly 712 is provided inside, and the feature is that: the bottom wall of the receiving groove 711 is connected with a driving groove 714, and the right side of the driving groove 714 is provided with a first inner cavity 756, and the driving Inside the groove 714, a drive block 763 fixedly connected to the top of the drawer assembly 712 is connected with a s...
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The invention discloses a power distribution cabinet with a warning function. The cabinet comprises a main cabinet body, the main cabinet body is internally provided with accommodating grooves which are symmetrically arranged up and down and are provided with leftward openings, the accommodating grooves are internally provided with drawer assemblies, the bottom walls of the accommodating grooves are internally provided with driving grooves in a communicating manner, and the right sides of the driving grooves are provided with first inner cavities; driving blocks with the top fixedly connectedwith the drawer assemblies are connected into the driving grooves in a sliding fit mode, a first screw extending leftwards and rightwards is connected into the driving blocks in a threaded fit mode, alinkage control mechanism is arranged in the second inner cavity, and a rack is fixedly arranged on the top end faces of the drawer assemblies; and a first gear used for being connected with the rackin an engaged mode is arranged in each accommodating groove, a winding wheel is fixedly arranged on the front side of each first gear, an automatic stretching warning mechanism is arranged on the upper side of the second inner cavity on the upper side. The cabinet improves the working efficiency and the overhauling safety.
Description
technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a warning function. Background technique [0002] The power distribution cabinet is a basic power distribution device that reasonably combines residual current action protectors and air circuit breakers inside, so as to realize centralized control of power supply and protection functions such as grounding, overload, and short circuit. Outdoor power distribution cabinets are During use, a waterproof baffle is required to reduce the infiltration of rainwater into the interior of the power distribution cabinet. Most of the existing waterproof baffles are fixed, which block the sunlight while waterproofing, but the fixed type occupies a large area. In addition, the manual control of the drawer components of the existing power distribution cabinet is time-consuming and laborious, and additional warning signs need to be set during m...
Claims
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IPC IPC(8): H02B1/30H02B1/32H02B1/36H02B1/28H02B11/127
CPCH02B1/28H02B1/30H02B1/32H02B1/36H02B11/127
Inventor 储娟英
Owner 储娟英
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