Safety distribution box for building

A distribution box and safety-type technology, which is applied in the field of safety-type distribution boxes for buildings, can solve problems such as no safety defense measures, insufficient number of electrical management personnel, and damage to hanging buckles, so as to improve safety and anti-theft performance and prevent electric shock casualties Accidents, the effect of ensuring safety

Inactive Publication Date: 2018-11-23
嘉兴智慧园区营运管理有限公司
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AI-Extracted Technical Summary

Problems solved by technology

In the construction of municipal engineering, due to the long battle line, many sub-sections, insufficient number of electrical management personnel, and the simple structure of the original twist handle lock of the distribution box, the construction personnel can open the distribution box at will and use electricity " "Private pulling and random connection" has become a normal state on the construction site, which is difficult to guard, and accidents involving electric shock casualties occur every year
Although the situation of "unauthori...
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Abstract

The present invention discloses a safety distribution box for a building. The distribution box comprises a box body, a distribution box outer door and a hinge shaft configured to connect with the boxbody and the distribution box outer door, the box body comprises a distribution box outer housing, a distribution box inner housing and a holding cavity configured to put a breaker and leakage protection, the upper portions of the breaker and the leakage protection are provided with a distribution box inner door hinged with the distribution box inner housing, the inner side of the distribution boxis provided with a housing groove matching with the distribution box inner door, the distribution box inner door is provided with a distribution box twist handle lock; the top surfaces and the bottomsurfaces of the distribution box outer housing and the distribution box inner housing are provided with through holes configured to allow round steel to penetrate, one end of the round steel is provided with a first lock nose, a second lock nose matching with the first lock nose is fixedly arranged at the outer side of the bottom surface of the box body, and the first lock nose and the second lock nose are provided with lock holes for usage of a safe lock. The safety distribution box for the building is simple in structure, convenient to operate and high in practicability, improves the safetyanti-theft performance of the distribution box and ensure the safety of a construction site.

Application Domain

Substation/switching arrangement details

Technology Topic

EngineeringCircuit breaker +1

Image

  • Safety distribution box for building
  • Safety distribution box for building
  • Safety distribution box for building

Examples

  • Experimental program(1)

Example Embodiment

[0015] 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 a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0016] As attached Figure 1 to 3 As shown, the present invention provides a safety type distribution box for construction. The distribution box includes a box body 1, an outer door 2 of the power distribution box installed on the box body 1, and a connecting box body 1. And the hinge shaft 3 of the outer door 2 of the power distribution box, the box body 1 includes a power distribution box outer shell 4, a power distribution box inner shell 5, and a containing cavity 6 for placing a circuit breaker 7 and a leakage protection 9. The circuit breaker A circuit breaker switch 8 and a leakage protection switch 10 are respectively arranged on the device 7 and the leakage protection 9; a circuit breaker observation window 20 and a leakage protection observation window 21 are arranged on the inner shell 5 of the distribution box. The circuit breaker observation window 20 And the leakage protection observation window 21 is inlaid with a transparent glass panel 22 through a rubber sealing strip. The transparent glass panel 22 is provided with a switch hole 23 corresponding to the position of the circuit breaker switch 8 and the leakage protection switch 10.
[0017] Above the circuit breaker 7 and the leakage protection 9, an inner door 11 of the distribution box hinged to the inner shell 5 of the distribution box is provided, and the inner side of the inner shell 5 of the distribution box is provided with a shell slot matching the inner door 11 of the distribution box 12. The inner door 11 of the power distribution box is provided with a power distribution box twist lock 13; the top and bottom surfaces of the power distribution box outer shell 4 and the inner shell 5 of the power distribution box are provided with round steel 14 penetrating Through hole 15, one end of the round steel 14 is provided with a first locking nose 16, and the outer side of the bottom surface of the box body 1 is fixedly provided with a second locking nose 17 that cooperates with the first locking nose 16. A keyhole 18 for the safety lock 19 is provided on the 16 and the second lock nose 17. Close the inner door 11 of the distribution box by the twist lock 13 of the distribution box, and insert one end of the round steel 14 from the through hole 15 on the bottom surface of the distribution box shell 4 and the distribution box inner shell 5 to the through hole 15 on the top surface. Inside, the first locking nose 16 at the other end of the round steel 14 corresponds to the keyhole 18 of the second locking nose 17 fixed on the outer side of the bottom surface of the box body 1, and the safety lock 19 is hung in and locked to close the outer door of the distribution box 2. The new type of safety distribution box for construction effectively controls the occurrence of electric shock accidents during the construction process, and ensures the personal safety of electrical operators during the maintenance process.
[0018] The above descriptions are only the preferred embodiments of the invention and are not intended to limit the invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the invention. Within the scope of protection.

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