CN2602980Y

CN2602980Y - Foldable tent windscreen

Info

Publication number: CN2602980Y
Application number: CN 03215432
Authority: CN
Inventors: 蔡亦文
Original assignee: Individual
Current assignee: QINGDAO EUROPE CO Ltd
Priority date: 2003-02-27
Filing date: 2003-02-27
Publication date: 2004-02-11
Anticipated expiration: 2013-02-27

Abstract

A railway passenger train passenger concourse folding mantle windscreen is provided. The utility model comprises an end frame 1, a folding mantle 2, an insulating sleeve 3, and a ground wire connector 4; wherein the end frame 1 is connected with the folding mantle 2, while the insulating sleeve 3 is covered on the external side metal frames of the end frame 1 and folding mantle 2, whereas one end of the ground wire connector 4 is arranged on the metal frame at the end frame, while the other end is safely connected onto the ground. The utility model, apart from eliminating electric shock hazard, ensures the life safety for the passengers, thus widely utilized to the passenger concourses of electric power railway passenger trains, in particular to subway systems.

Description

Folding windshield canopy

Technical field

The utility model relates to a kind of passenger train passenger route windscreen, particularly a kind of Folding windshield canopy.

Background technology

Modern its traction power of passenger train can be divided into electric power and non-electricity two big classes, its relevant auxiliary facilities differs widely, and the passenger route windscreen of electric power class passenger train has all followed the fluffy windscreen of traditional folding at present, not anti-electric measure, in case the fracture of the high-tension electricity transmission line above the pantograph is fallen down, passenger route windscreen place has just become dangerous electric shock accidents hidden danger place.

Summary of the invention

The purpose of this utility model provides a kind of dangerous Folding windshield canopy of nothing electric shock that uses on electric power class passenger train passenger route.

The utility model comprises end frame, folding paulin, insulation sleeve, ground wire connector; End frame and folding paulin link together, and insulation sleeve covers on the outside metal frame of end frame and folding paulin, and an end of ground wire connector is arranged on the metal frame of end frame, and the other end is connected to safely.

Affiliated ground wire connector comprises metallic interconnect, tie bolt, earth cable again; One end of metallic interconnect is connected on the metal frame of end frame, and the other end is by an end of tie bolt connection earth cable, and the other end of earth cable is connected to safely.

In the train operation, just in case the high voltage power transmission thread breakage drops down onto passenger route windscreen place, the insulation sleeve that covers on end frame and the folding paulin outside metal frame will be blocked the effluve of windscreen place metal frame to human body, the big electric current of high voltage induction that produces will be sent the earth back to by ground wire connector along metal frame, guarantee the safe current potential of metal frame.

Passenger train has been eliminated Danger Electric shock risk after the utility model is installed, and has guaranteed passenger's person life security.

Description of drawings

Accompanying drawing 1 is the front view of the utility model embodiment

Accompanying drawing 2 is the part sectional view of the utility model embodiment ground wire connector

The specific embodiment

Below in conjunction with accompanying drawing, embodiment of the present utility model is described:

With reference to the accompanying drawings 1, the utility model embodiment comprises end frame 1, folding paulin 2, insulation sleeve 3, ground wire connector 4.End frame 1, folding paulin 2 link together, end frame 1 left-right symmetric, folding paulin 2 ring iron clad road passenger vehicle passenger routes.Edge cover 3 covers on the outside metal frame of end frame 1, folding paulin 2, and an end of ground wire connector 4 is arranged on the metal frame of end frame 1, and the other end is connected to safely.

With reference to the accompanying drawings 2, affiliated ground wire connector 4 comprises metallic interconnect 5, tie bolt 6, earth cable 7 again; One end of metallic interconnect 5 is connected on the metal frame of end frame 1, and the other end is by an end of tie bolt 6 connection earth cables 7, and the other end of earth cable 7 is connected to safely.

In the utility model embodiment, insulation sleeve 3 adopts high-quality electro-insulating rubber manufacturing, bonding securely covering on the outside aluminum alloy frame of holding frame 1 and folding paulin 2.Ground wire connector 4 is the aluminum alloy manufacturing, is welded on securely on the aluminum alloy frame of end frame 1.

Claims

1. a Folding windshield canopy comprises end frame (1), folding paulin (2), and end frame (1), folding paulin (2) link together, and it is characterized in that: this Folding windshield canopy also comprises insulation sleeve (3), ground wire connector (4); Insulation sleeve (3) covers on the outside metal frame of end frame (1), folding paulin (2), and an end of ground wire connector (4) is arranged on the metal frame of end frame (1), and the other end is connected to safely.

2. Folding windshield canopy according to claim 1 is characterized in that: affiliated ground wire connector (4) comprises metallic interconnect (5), tie bolt (6), earth cable (7); One end of metallic interconnect (5) is connected on the metal frame of end frame (1), and the other end is by an end of tie bolt (6) connection earth cable (7), and the other end of earth cable (7) is connected to safely.