CN104085409A - Detachable car roof for railway gondola car - Google Patents

Detachable car roof for railway gondola car Download PDF

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Publication number
CN104085409A
CN104085409A CN201410323822.3A CN201410323822A CN104085409A CN 104085409 A CN104085409 A CN 104085409A CN 201410323822 A CN201410323822 A CN 201410323822A CN 104085409 A CN104085409 A CN 104085409A
Authority
CN
China
Prior art keywords
roof
car
car roof
beams
rail
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410323822.3A
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Chinese (zh)
Inventor
杨兆春
于世明
张忠
张世颖
王卿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CRRC Beijing Erqi Vehicle Co Ltd
Original Assignee
CSR Erqi Vehicle Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CSR Erqi Vehicle Co Ltd filed Critical CSR Erqi Vehicle Co Ltd
Priority to CN201410323822.3A priority Critical patent/CN104085409A/en
Publication of CN104085409A publication Critical patent/CN104085409A/en
Pending legal-status Critical Current

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Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T30/00Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance

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  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

The invention relates to a detachable car roof for a railway gondola car. The detachable car roof is characterized in that the detachable car roof comprises two car roof side beams which are equal to upper side beams on the two side walls of the general gondola car in length and two car roof end beams which are equal to the two upper end beams on the two side walls of the general gondola car in length and are connected to the two ends of the two car roof side beams in a fastening mode, a plurality of arched car roof bent beams which are connected between the two car roof side beams in a fastening mode and parallel to each other, a car arched roof plate connected to the inner sides of the car roof bent beams on a fastening mode, two end wall plates connected to the car roof end beams and the car roof bent beams at the two ends in a fastening and a plurality of connecting bases connected to the upper end beams of the two end walls and the upper side beams of the two side walls of the general gondola car at equal intervals in a fastening mode. The detachable car roof has the advantages of being high in strength and rigidity and convenient and fast to use, capable of eliminating the impact on the car roof in the goods transporting process and replacing a boxcar to transport goods which should be protected against the rain water and achieving the functions of both the gondola car and the boxcar. The detachable car roof can be widely applied to general railway gondola cars.

Description

A kind of surf roof for truck
Technical field
The present invention relates to a kind of railway truck roof, particularly about a kind of surf roof for truck.
Background technology
Open-top car refer to there is headwall, side wall and floor, and without the railway transportation lorry of roof, be mainly used in transporting coal, ore, ore deposit and build goods and materials, timber, steel and middle-size and small-size mechanical equipment and other items.At present, open-top car is the railway truck that commonality is strong, quantity is maximum, and approximately 300,000, the total open-top car of system-wide, accounts for the more than 50% of railway truck total amount.The main vehicle of universal gondola car has C61, C62, C62A, C62B, C64K, C70, C70B, C70H, C76H (Datong-Qinhuangdao Railway marshaling) etc.
Overspread waterproof canvas or other awning thing on the goods loading and transporting at open-top car, the goods that can replace box car delivery Keep away from rain to drench, but waterproof canvas or other awning thing all belong to non-rigid structure, easily damage and can not effectively expand open-top car stowage, economy, environmental protection and applicable area are limited not.
Summary of the invention
For the problems referred to above, the object of this invention is to provide and a kind ofly can increase load volume, replace box car to carry cargo and the surf roof for truck of economic environmental protection.
For achieving the above object, the present invention takes following technical scheme: a kind of surf roof for truck, it is characterized in that: it comprises two roof cant rails isometric with the top chord of universal gondola car both walls, two is isometric and be fastenedly connected the roof end carriage at roof cant rail two ends described in two with the top end rail of two headwalls of described universal gondola car; Some being fastenedly connected in parallel to each other at the arch carline between roof cant rail described in two; One is fastenedly connected the arch roof hoard in described carline inner side, and two are fastenedly connected the end wall panel between described roof end carriage and the described carline at two ends; The top end rail of two headwalls of described universal gondola car and the top chord of both walls outside are equidistantly fastenedly connected some Connection Blocks.
The outward flange of described roof cant rail and roof end carriage stretches out with respect to top chord and the top end rail of described universal gondola car, forms a rain eaves.
Described roof cant rail is connected by some groups of bolted with described Connection Block with roof end carriage.
Described roof cant rail and described roof cant rail, described roof cant rail and described carline, the described carline at described carline and described roof hoard and described end wall panel and described roof end carriage and two ends is all fastenedly connected by welding.
The present invention is owing to taking above technical scheme, it has the following advantages: 1, the some Connection Blocks of top chord equal intervals assembly welding of the top end rail of two headwalls of open-top car and both walls, by some groups of bolts, two end carriages of the present invention and two curb girders and Connection Block are fastenedly connected, when meeting strength and stiffness, simple to operate, quick, loading or unloading efficiency is high.2, because the outward flange of surrounding of the present invention stretches out with respect to the surrounding of open-top car, form a rain eaves, therefore, can reduce when transport rainy day, rainwater is to carried cargo erosion damage.3, because the present invention is the structure that all steel is welded, have certain Rigidity and strength, therefore, can meet the loading demand of loose heap goods, meanwhile, goods at full load, can also offset in transportation goods to impact of the present invention.4, the present invention is assembled to after open-top car, can effectively increase the volume of open-top car, and when improving open-top car carrying capacity, the goods that also alternative box car delivery Keep away from rain drenches, realizes the dual-purpose function of open-top car and box car, has greatly improved the applicability of open-top car.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram of the present invention and open-top car
Fig. 2 is the top chord of curb girder of the present invention, end carriage and open-top car, the annexation schematic diagram of top end rail
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail.
As shown in Figure 1 and Figure 2, the present invention includes two roof cant rails 2 isometric with the top chord 10 of universal gondola car both walls 1, two is isometric and be welded on the roof end carriage 4 at two roof cant rail 2 two ends with the top end rail 30 of universal gondola car two headwalls 3, some arch carlines 5 that are welded in parallel to each other between two roof cant rails 2, an arch roof hoard 6 is welded in the inner side of carline 5, all welds an end wall panel 7 between the carline 5 at two ends and roof end carriage 4.The Connection Block 8 that some spacing are equal is welded in universal gondola car top chord 10 and top end rail 30 outsides in advance.
In the above-described embodiments, the outward flange of roof cant rail 2 and roof end carriage 4 stretches out with respect to top chord 10 and the top end rail 30 of universal gondola car, forms a rain eaves.
In the above-described embodiments, roof cant rail 2 and roof end carriage 4 are fastenedly connected by some groups of bolts 9 with Connection Block 8.
Describe using method of the present invention below in detail:
As shown in Figure 1 and Figure 2, when use, first the present invention is aligned to the upper surface that is placed on universal gondola car, then by some groups of bolts 9, roof cant rail 2 of the present invention and roof end carriage 4 are fastenedly connected with Connection Block 8.While use, turn on bolt 9, carry the present invention off universal gondola car.
The various embodiments described above are only for illustrating the present invention; wherein the structure of each parts, connection mode and manufacture craft etc. all can change to some extent; every equivalents of carrying out on the basis of technical solution of the present invention and improvement, all should not get rid of outside protection scope of the present invention.

Claims (5)

1. the surf roof for truck, it is characterized in that: it comprises two roof cant rails isometric with the top chord of universal gondola car both walls, two is isometric and be fastenedly connected the roof end carriage at roof cant rail two ends described in two with the top end rail of two headwalls of described universal gondola car; Some being fastenedly connected in parallel to each other at the arch carline between roof cant rail described in two; One is fastenedly connected the arch roof hoard in described carline inner side, and two are fastenedly connected the end wall panel between described roof end carriage and the described carline at two ends; The top end rail of two headwalls of described universal gondola car and the top chord of both walls outside are equidistantly fastenedly connected some Connection Blocks.
2. a kind of surf roof for truck as claimed in claim 1, is characterized in that: the outward flange of described roof cant rail and roof end carriage stretches out with respect to top chord and the top end rail of described universal gondola car, forms a rain eaves.
3. a kind of surf roof for truck as claimed in claim 1, is characterized in that: described roof cant rail is connected by some groups of bolted with described Connection Block with roof end carriage.
4. a kind of surf roof for truck as claimed in claim 2, is characterized in that: described roof cant rail is connected by some groups of bolted with described Connection Block with roof end carriage.
5. a kind of surf roof for truck as claimed in claim 1 or 2 or 3 or 4, it is characterized in that: described roof cant rail and described roof cant rail, described roof cant rail and described carline, the described carline at described carline and described roof hoard and described end wall panel and described roof end carriage and two ends is all fastenedly connected by welding.
CN201410323822.3A 2014-07-08 2014-07-08 Detachable car roof for railway gondola car Pending CN104085409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410323822.3A CN104085409A (en) 2014-07-08 2014-07-08 Detachable car roof for railway gondola car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410323822.3A CN104085409A (en) 2014-07-08 2014-07-08 Detachable car roof for railway gondola car

Publications (1)

Publication Number Publication Date
CN104085409A true CN104085409A (en) 2014-10-08

Family

ID=51633212

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410323822.3A Pending CN104085409A (en) 2014-07-08 2014-07-08 Detachable car roof for railway gondola car

Country Status (1)

Country Link
CN (1) CN104085409A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106976466A (en) * 2017-04-13 2017-07-25 中车太原机车车辆有限公司 A kind of detachable top cover of rolling stock

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985118A (en) * 1959-06-16 1961-05-23 Youngstown Steel Car Corp Gondola car roof
US3994240A (en) * 1975-06-06 1976-11-30 Proform, Inc. Coil car cover
CA2006877A1 (en) * 1989-12-28 1993-07-20 David B. Doldon Clamping Unit for Railcar Covers
CN2441704Y (en) * 2000-09-28 2001-08-08 陆江杰 Top cover special for railway transport open car
CN2626807Y (en) * 2003-06-23 2004-07-21 陈旭光 Plastic combined shed cover for railroad freight open wagon
CN201553150U (en) * 2009-11-20 2010-08-18 南车二七车辆有限公司 Flatcar used cargo tank top cover
US20110265684A1 (en) * 2010-03-29 2011-11-03 Steve Knight Rail car cover system
CN203946091U (en) * 2014-07-08 2014-11-19 南车二七车辆有限公司 For the surf roof of truck

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985118A (en) * 1959-06-16 1961-05-23 Youngstown Steel Car Corp Gondola car roof
US3994240A (en) * 1975-06-06 1976-11-30 Proform, Inc. Coil car cover
CA2006877A1 (en) * 1989-12-28 1993-07-20 David B. Doldon Clamping Unit for Railcar Covers
CN2441704Y (en) * 2000-09-28 2001-08-08 陆江杰 Top cover special for railway transport open car
CN2626807Y (en) * 2003-06-23 2004-07-21 陈旭光 Plastic combined shed cover for railroad freight open wagon
CN201553150U (en) * 2009-11-20 2010-08-18 南车二七车辆有限公司 Flatcar used cargo tank top cover
US20110265684A1 (en) * 2010-03-29 2011-11-03 Steve Knight Rail car cover system
CN203946091U (en) * 2014-07-08 2014-11-19 南车二七车辆有限公司 For the surf roof of truck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106976466A (en) * 2017-04-13 2017-07-25 中车太原机车车辆有限公司 A kind of detachable top cover of rolling stock

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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Application publication date: 20141008