Improved bridge device

An improved, bridge technology, applied in the direction of fixed/insulated contact members, electrical components, bases/shells, etc., can solve problems such as casualties, unstable power supply status, and easy occurrence of electric shock, and achieve high electrical safety and installation. Simple structure and convenient use

Inactive Publication Date: 2018-05-29
成都千里驹科技有限公司
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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. When plugging in, it only depends on the friction between the electric connector and the electric connector to keep it in a state of motion. This power supply state is extremely unstable. When you accidentally kick the electric connector or trip the power supply line, it is easy to The electrification maintenance equipment is accidentally cut off due to the drop or loosening of the electrical connector; at the same time, since the bridge electrical connector is directly connected to the mains, and the conductive sheet inside is relatively outside, this conductive sheet is easy to Contacted by metal sheets or metal rods, therefore, when people who lack safety awareness insert metal sheets or metal rods into the electrical connector, electric shock accidents are prone to occur, causing casualties and posing a greater safety hazard

Method used

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Embodiment Construction

[0029] 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.

[0030] 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.

[0031] Such as Figure 1 to Figure 9 As shown, an improved bridge equipment 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 the electrified maintenance equipment, and the electrical connector 10 is set up and down equally There is an insertion chamber 11 with a notch facing to the right. An electric clip 13 connected to the mains is ins...

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Abstract

The invention discloses an improved bridge device, comprising an electric connecting seat that is fixedly arranged in a wall body of a bridge and an electric connector that is connected with electrical maintenance equipment, wherein insert cavities of which the notches are rightward are oppositely arranged in the electric connecting seat up and down, electric clamping pieces that are connected with a mains supply are arranged in the upper and lower end walls of the insert cavities, a sliding connection cavity is arranged at the left end of each insert cavity, a sliding connection frame is arranged in the sliding connection cavity in a left and right sliding connection mode, a center slot that is provided with a rightward notch and is connected with the insert cavities is formed in the sliding connection frame, a through connection slot is formed in the left end wall of the center slot, sliding connection slots of which the notches face towards the center slot are oppositely arranged inthe sliding connection frame up and down, a touch button for controlling the power-on state of the electric clamping pieces is fixedly arranged at one end of each sliding connection slot that is faraway from the center slot, and a sliding connection block is also arranged in each sliding connection slot in a sliding connection mode; and insert arms that are matched with the insert cavities are oppositely arranged at the left end surface of the electric connector up and down, a through groove that is through left and right is formed in each insert arm, the right end of each through groove iscommunicated with the electric connector, and a shrinkage cavity that is penetrated up and down and is communicated with each through groove is also arranged in each insert arm.

Description

technical field [0001] The invention relates to the field of bridges, in particular to improved bridge equipment. 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. When plugging in, it only depends on the friction between the electric connector and the electric connector to keep it in a state of motion. This power supply state is extremely unstable. When you accidentally kick the electric connector or trip the power supply line, it is easy to The electrification maintenance equipment is accidentally cut off due to the drop or loosening of the electrical connector; at the same time, since the bridge electrical connector is directly connected to the mains, and the conductive sheet inside is relatively outside, this conductive sheet is easy to Therefore, when a person who lacks safet...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H01R13/629H01R13/639H01R13/42H01R13/46
CPCH01R13/629H01R13/42H01R13/46H01R13/639
Inventor郑必达
Owner成都千里驹科技有限公司