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Novel bridge facility

A bridge and facility technology, applied in the field of new bridge facilities, can solve problems such as unstable power supply status, prone to electric shock, accidental power failure, etc., and achieve the effects of increasing electricity safety, simple device structure, and convenient use

Inactive Publication Date: 2017-12-08
戚天儿
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the infrastructure construction of bridges, many electrical connectors are preset. These electrical connectors are mainly used for plugging and power supply of electrified maintenance equipment in the later stage. However, the setting mode of these electrical connectors is too simple. When plugging in with electrified maintenance equipment Only relying on the friction between the electrical connector and the electrical connector to keep the state of motion, this power supply state is extremely unstable. When you accidentally kick the electrical connector or trip the power supply line, it is easy to cause the electrical connector The electrified maintenance equipment is accidentally powered off due to the drop or looseness of the head; in addition, since the electrical connector is directly connected to the mains, and the conductive sheet inside is relatively outside, this conductive sheet is easily damaged by metal sheets or metal Therefore, when a person who lacks safety awareness inserts a metal sheet or a metal rod into the electrical connector, electric shock accidents are likely to occur, causing casualties and posing a greater safety hazard

Method used

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[0023] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0024] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0025] Such as Figure 1 to Figure 6 As shown, a new bridge facility of the device of the present invention includes an electrical connector 10 fixedly installed in the bridge wall and an electrical connector 20 connected to electrified maintenance equipment, and the upper and lower sides of the electrical connector 10 are respectively provided with opening ends Right-facing insertion groove 11, in which a contact piece 15 connected to the ma...

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Abstract

A novel bridge facility of the invention includes an electrical connecting base fixedly installed in the wall of a bright and an electrical connecting head connected with electrical maintenance equipment. Upper and lower inserting slots opened rightwards are correspondingly arranged in the electrical connecting base. A contact piece connected with a mains supply is fixedly installed in each inserting slot. A sliding push slot communicated with the inserting slots and extending to the left and right is arranged in the electrical connecting base and between the two inserting slots. A slide is movably installed in the sliding push slot. A through slot is arranged from top to bottom in the slide. A rotating arm is movably installed in the through slot through a first rotating rod. The front and rear ends of the first rotating rod are movably installed in the front and rear end walls of the through slot. Screwing springs fixedly connected with the slide are fixedly installed on the front and rear ends of the first rotating rod. The screwing springs are used for keeping the rotating arm upright and enabling the rotating arm to extend into the inserting slots. An electrical button making the contact piece powered on is fixedly installed on the left end face of the sliding push slot.

Description

technical field [0001] The invention relates to the field of bridges, in particular to a novel bridge facility. Background technique [0002] In the infrastructure construction of bridges, many electrical connectors are preset. These electrical connectors are mainly used for plugging and power supply of electrified maintenance equipment in the later stage. However, the setting mode of these electrical connectors is too simple. When plugging in with electrified maintenance equipment Only relying on the friction between the electrical connector and the electrical connector to keep the state of motion, this power supply state is extremely unstable. When you accidentally kick the electrical connector or trip the power supply line, it is easy to cause the electrical connector The electrified maintenance equipment is accidentally powered off due to the falling or loosening of the head; in addition, since the electrical connector is directly connected to the mains, and the conducti...

Claims

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Application Information

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IPC IPC(8): H01R13/627H01R13/635H01R13/703H01R13/717
CPCH01R13/6275H01R13/635H01R13/7036H01R13/717
Inventor 戚天儿
Owner 戚天儿
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