MAINTENANCE AND FIRE FIGHTING NARROW-GAUGE TRACTION ENGINE SPECIALLY USED FOR TUNNEL

Title:

MAINTENANCE AND FIRE FIGHTING NARROW-GAUGE TRACTION ENGINE SPECIALLY USED FOR TUNNEL

Document Type and Number:

WIPO Patent Application WO/2016/015520

Kind Code:

A1

Abstract:

A maintenance and fire fighting narrow-gauge traction engine specially used for tunnel comprises a first tractor head (1), a second tractor head (2), a first water tank truck compartment (3), a second water tank truck compartment (4), a dry powder tank truck compartment (5) and a foam tank truck compartment (6). The first water tank truck compartment (3), the second water tank truck compartment (4), the dry powder tank truck compartment (5) and the foam tank truck compartment (6) are sequentially connected and are all arranged between the first tractor head (1) and the second tractor head (2). One end of the first water tank truck compartment (3) is connected with the first tractor head (1). One end of the foam tank truck compartment (6) is connected with the second tractor head (2). Compared with a maintenance and fire fighting vehicle used for tunnel, the present traction engine is small and exquisite in size, flexible, convenient to use, complete in function and more suitable for a sparsely-populated high-speed tunnel. When fire behavior happens, the traction engine can be close to the fire behavior scene more timely and effectively compared with a fire fighting truck, commanding and dispatching the fire-behavior fighting work are facilitated, personnel, equipage and material supply can be effectively ensured, and therefore huge casualties and losses caused by the fire behavior can be reduced.

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Inventors:

LI CONGLIN (CN)

Application Number:

PCT/CN2015/080847

Publication Date:

February 04, 2016

Filing Date:

June 05, 2015

Export Citation:

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Assignee:

LI CONGLIN (CN)

International Classes:

A62C27/00; A62C3/00

Foreign References:

CN104174133A	2014-12-03
CN203971247U	2014-12-03
RU2438740C1	2012-01-10
CN102233162A	2011-11-09
CN202526807U	2012-11-14

Attorney, Agent or Firm:

KEYCOM PARTNERS, P.C. (CN)
北京轻创知识产权代理有限公司 (CN)

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