A waterproof protection device for distribution box
A technology of protection device and distribution box, applied in substation/distribution device housing, substation/switchgear cooling/ventilation, substation/switch arrangement details, etc. Vulnerable to rain and other problems, to prevent loosening, strengthen waterproof effect, and facilitate maintenance
Active Publication Date: 2021-04-02
RAINBOW (HEFEI) LIQUID CRYSTAL GLASS CO LTD
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- Description
- Claims
- Application Information
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Problems solved by technology
The distribution box installed outdoors is vulnerable to rainwater during the rainy season, and water may accumulate in low-lying places. The distribution box is prone to short-circuit blown up by rain or flooding, and the safety is low, and the soaked distribution box shell Body susceptible to corrosion damage
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[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0033] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a sp...
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The invention discloses a waterproof protection device for a distribution box, which comprises a mounting rack, wherein the mounting rack is provided with a waterproof protection device and a liftingadjustment mechanism, the mounting rack comprises a mounting bottom plate, a supporting base is mounted in the middle of the upper end of the mounting bottom plate, supporting rods are mounted on thefour side edges of the upper end of the mounting bottom plate, the upper ends of the supporting rods are connected with an outer waterproof cover, the waterproof protection device comprises a waterproof shell, and the upper end of the waterproof shell is connected with an inner waterproof cover. In the invention, through cooperation of the mounting rack and the waterproof protection device, a dualwaterproof effect on the distribution box can be achieved. The mounting of a sealing ring can effectively prevent water from permeating into the waterproof shell, and the waterproof shell is tightlybuckled on the supporting base through a movable locking structure, so that the waterproof protection device can be effectively prevented from loosening, and the waterproof effect is further enhanced.The waterproof protection device can be lifted to the upper part through the lifting adjustment mechanism to be embedded with the lower end of the outer waterproof cover, so that the distribution boxis exposed outside, and workers are facilitated to overhaul the distribution box.
Description
technical field [0001] The invention belongs to the field of distribution boxes, in particular to a waterproof protection device for a distribution box. Background technique [0002] The distribution box is a common device for power conversion and connection. It is often equipped with switchgear, measuring instruments, protective appliances and other auxiliary equipment. The distribution box installed outdoors is vulnerable to rainwater during the rainy season, and water may accumulate in low-lying places. The distribution box is prone to short-circuit blown up by rain or flooding, and the safety is low, and the soaked distribution box shell The body is easily corroded and damaged. Therefore, it is particularly important to waterproof the outdoor distribution box. Contents of the invention [0003] The purpose of the present invention is to overcome the above problems existing in the prior art, and provide a waterproof protection device for distribution boxes. Through th...
Claims
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IPC IPC(8): H02B1/46H02B1/28H02B1/50H02B1/56
CPCH02B1/28H02B1/46H02B1/505H02B1/565
Inventor 陈伟伟
Owner RAINBOW (HEFEI) LIQUID CRYSTAL GLASS CO LTD