CN202686366U - Railway truck special for transporting steel coils and ores - Google Patents

Railway truck special for transporting steel coils and ores Download PDF

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Publication number
CN202686366U
CN202686366U CN 201220354844 CN201220354844U CN202686366U CN 202686366 U CN202686366 U CN 202686366U CN 201220354844 CN201220354844 CN 201220354844 CN 201220354844 U CN201220354844 U CN 201220354844U CN 202686366 U CN202686366 U CN 202686366U
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CN
China
Prior art keywords
coil
strip
steel
rectangle
ore
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.)
Expired - Lifetime
Application number
CN 201220354844
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Chinese (zh)
Inventor
于世明
兰叶
王武建
关雪梅
张忠
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 Qiqihar Rolling Stock Co Ltd
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 CN 201220354844 priority Critical patent/CN202686366U/en
Application granted granted Critical
Publication of CN202686366U publication Critical patent/CN202686366U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a railway truck for transporting steel coils and ores. The railway truck is characterized in that the railway truck includes a rectangular supporting chassis, two bogies, two coupler draft gears, and a plurality of braking devices, wherein a steel floor is laid on the rectangular supporting chassis; the rectangular supporting chassis is respectively located on each of the center plates of the two bogies through two upper center plates on the bottom of the chassis; the coupler draft gears are respectively arranged at the centers on both ends of the rectangular supporting chassis; the braking devices are arranged on the rectangular supporting chassis and the bogies; a compartment body is arranged at the top center of the steel floor; more than one group of steel coil fixing and location devices are respectively arranged on both sides of the compartment body; and the compartment body and the steel coil fixing and location devices are symmetrical relative to the central line between the two bogies. The railway truck provided by the utility model can be widely used for transportation on the railway transport corridor between a steel mill and a port.

Description

A kind of railway special purpose freight car that transports coil of strip-ore
Technical field
The utility model relates to a kind of railroad boxcar, particularly about a kind of railway special purpose freight car that is applicable to the transportation coil of strip-ore of transport channel between steel mill and the harbour.
Background technology
Coil of strip and ore can adopt general truck to transport usually.During truck transportation ore, at first adopt loader to load, transport reach the destination rear employing artificial discharging or the unloading of employing tipper.During truck transportation coil of strip, at first adopt loop wheel machine to load, bundle reinforcing behind the loading, can transport after guaranteeing to fix in truck, arrival is removed first the disposable binding bracing means that loading and reinforcing is used behind the destination, adopts loop wheel machine to unload again.
In the point-to-point transportation of some specific transport channels, such as the transport channel between steel mill and the harbour, existence from steel mill with steel coil transportation to the harbour, again from the harbour with the two-way loaded vehicle transportation demand of Ore Transportation to steel mill, although can adopt existing truck to carry out two-way loaded vehicle transportation, but during owing to the existing truck transportation of employing coil of strip, at first need before the transportation to adopt disposable binding bracing means to bundle reinforcing to coil of strip, also need to remove above-mentioned binding bracing means after arriving the destination, the process of above-mentioned binding and dismounting all must need manually to operate temporarily, not only lose time, so that the conveying efficiency step-down, and use disposable binding bracing means to increase cost of railway traffic.
Summary of the invention
For the problems referred to above, the purpose of this utility model provides and a kind ofly can reduce traffic cost in point-to-point transportation, improves the railway special purpose freight car of the transportation coil of strip-ore of conveying efficiency.
For achieving the above object, the utility model is taked following technical scheme: a kind of railway special purpose freight car that transports coil of strip-ore, it is characterized in that: it includes a rectangle carrying underframe, two bogie trucks, two coupler and draft gears and several brake equipments, lay steel floor above the described rectangle carrying underframe, and described rectangle carrying underframe is respectively seated on the truck center plate of two described bogie trucks by two body center plates that are arranged on its bottom, the center, two ends of described rectangle carrying underframe is respectively arranged with described coupler and draft gear, is provided with described brake equipment on described rectangle carrying underframe bottom and the bogie truck; The top center of described steel floor arranges a car body, and described car body both sides are respectively arranged with one group of above coil of strip and reinforce registration device, and described car body and coil of strip to reinforce registration device symmetrical take the center line of distance between the two described bogie trucks as axis of symmetry.
Described car body is the uncovered rectangular configuration that is connected into by welding manner by two headwalls and both walls; Described headwall becomes the post plank frame by a top end rail, two corner posts, an end plate and some headwall cross band assembly weldings; Described side wall becomes the post plank frame by a top chord, an epipleural, some lateral columns, some diagonal braces and some lateral column brace panel assembly weldings; Be provided with a upper-turn-type underside gate between every adjacent two described lateral columns of described side wall, described upper-turn-type underside gate is installed in described side wall bottom by the folding bearing pin.
Described coil of strip is reinforced registration device and is comprised a bracket for steel roll, a coil of strip fence and plural transversely strengthening beam; Described coil of strip fence comprises a rectangle upper frame and some fence supports; Described bracket for steel roll comprises two long sphenoids, and the tubaeform supporting construction of steel floor welding formation of underframe is carried respectively in two described long sphenoid bottoms with described rectangle; Be fixedly installed described rectangle upper frame around the described bracket for steel roll top, described rectangle upper frame bottom is welded and fixed by the interval some described fence supports that arranges and the steel floor that described rectangle carries underframe, and an end of described rectangle upper frame and the headwall of described car body are welded and fixed; Described bracket for steel roll top is fixed described transversely strengthening beam by bolt fastener according to the width of steel coil interval.
Described rectangle upper frame, fence supports and transversely strengthening beam all adopt the steel square tube to make.
Described long sphenoid adopt steel plate make and the cross section triangular in shape.
The utility model is owing to taking above technical scheme, it has the following advantages: 1, the top center of the utility model rectangle carrying underframe steel floor is provided with a car body, and the coil of strip that is respectively arranged with more than a group in the car body both sides is reinforced registration device, because it is permanent that coil of strip is reinforced registration device, when therefore transporting coil of strip, no longer need manually coil of strip to be bundled fixing by disposable binding bracing means temporarily, not only save time, and greatly reduce the steel coil transportation expense, improved Freight Transport efficient.2, the utility model is owing to reinforcing registration device with car body and coil of strip and be symmetrical arranged take the center line of distance between two bogie trucks as axis of symmetry, therefore no matter be independent transportation ore and separately transportation coil of strip stone can both make that two bogie truck load-bearing are poor satisfies the railway freight-car transporting condition, the specific loading characteristics of steel coil transportation and Ore Transportation have been taken into account, can realize the point-to-point round loaded vehicle transportation between steel mill-harbour, guarantee transportation safety.3, rectangle bearing frame of the present utility model, coupler and draft gear, brake equipment, bogie truck and underside gate all adopt General Construction and the configuration of existing truck, have therefore made things convenient for automotive servicing, have reduced maintenance cost.The utility model can be widely used in the transportation of the coil of strip of transport channel between steel mill and harbour and ore.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is the A-A rotation schematic side view of Fig. 2.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
Shown in Fig. 1~3, railway special purpose freight car and the existing truck structure of the utility model transportation coil of strip-ore are similar, include a rectangle and carry underframe 1, two bogie trucks 2, two coupler and draft gears 3 and several brake equipments 4; Be equipped with the iron floor above the rectangle carrying underframe 1, rectangle carrying underframe 1 is respectively seated on the truck center plate of two bogie trucks 2 by two body center plates that are arranged on its bottom, is used for car body is carried; The center, two ends of rectangle carrying underframe 1 arranges respectively coupler and draft gear 3, is used for connection and buffering between the vehicle; Be provided with brake equipment 4 on rectangle carrying underframe 1 bottom and two bogie trucks 2, for vehicle being braked and being stopped; Rectangle carrying underframe 1, bogie truck 2, coupler and draft gear 3 and brake equipment 4 are the structure of existing general truck, do not repeat them here; Characteristics of the present utility model are: the iron floor top center of rectangle carrying underframe 1 is provided with a car body 5 that is used for loading ore, car body 5 both sides are respectively arranged with one group of above coil of strip that is used for loading coil of strip and reinforce registration device 6, and car body 5 and coil of strip to reinforce registration device 6 symmetrical take the center line of distance between two bogie trucks as axis of symmetry.
In above-described embodiment, car body 5 is to connect into uncovered rectangular configuration by two headwalls 51 and both walls 52 by welding manner; Headwall 51 becomes the post plank frame by a top end rail, two corner posts, an end plate and some headwall cross band assembly weldings; Side wall 52 becomes the post plank frame by a top chord, an epipleural, some lateral columns, some diagonal braces and some lateral column brace panel assembly weldings, be provided with a upper-turn-type underside gate 53 between every adjacent two lateral columns of side wall 52, upper-turn-type underside gate 53 is installed in side wall 52 bottoms by the folding bearing pin, wherein the structure of headwall 51, side wall 52 and upper-turn-type underside gate 53 is existing truck structure, does not repeat them here.
In the various embodiments described above, coil of strip is reinforced registration device 6 and is comprised a bracket for steel roll 61 and a coil of strip fence 62, and coil of strip fence 62 comprises a rectangle upper frame 621 and some fence supports 622; Bracket for steel roll 61 comprises and adopts steel plate to make and a tubaeform supporting construction that is formed for supporting steel coils is welded with the steel floor that rectangle carries underframe respectively in two long sphenoid 611, two long sphenoids, 611 bottoms that the cross section is triangular in shape; In order to guarantee the transportation safety of coil of strip, prevent coil of strip landing from the bracket for steel roll 61, be fixedly installed rectangle upper frame 621 around bracket for steel roll 61 tops, rectangle upper frame 621 bottoms are welded and fixed by the interval some fence supports 622 that arrange and the steel floor that rectangle carries underframe 1, and the headwall 51 of an end of rectangle upper frame 621 and car body 5 is welded and fixed.In order to prevent that coil of strip from laterally sliding along bracket for steel roll 1, bracket for steel roll 1 top is arranged at intervals with plural transversely strengthening beam 63 by bolt fastener, and the particular location of transversely strengthening beam 63 can be adjusted according to the width of actual load coil of strip 7.
In the various embodiments described above, rectangle upper frame 621, fence supports 622 and transversely strengthening beam 63 all can adopt the steel square tube to make.
In the various embodiments described above, the length of box body 5 inside can be adjusted according to the ore volume, coil of strip is reinforced the quantity of registration device 6 and can be determined according to actual needs, and as shown in Figure 1, the utility model embodiment arranges respectively two groups of coil of strips and reinforces registration devices 6 in car body 5 both sides.
The various embodiments described above only are used for explanation the utility model; wherein the structure of each parts and connection mode etc. all can change to some extent; every equivalents and improvement of carrying out on the basis of technical solutions of the utility model all should do not got rid of outside protection domain of the present utility model.

Claims (5)

1. railway special purpose freight car that transports coil of strip-ore, it is characterized in that: it includes a rectangle carrying underframe, two bogie trucks, two coupler and draft gears and several brake equipments, lay steel floor above the described rectangle carrying underframe, and described rectangle carrying underframe is respectively seated on the truck center plate of two described bogie trucks by two body center plates that are arranged on its bottom, the center, two ends of described rectangle carrying underframe is respectively arranged with described coupler and draft gear, is provided with described brake equipment on described rectangle carrying underframe bottom and the bogie truck; The top center of described steel floor arranges a car body, and described car body both sides are respectively arranged with one group of above coil of strip and reinforce registration device, and described car body and coil of strip to reinforce registration device symmetrical take the center line of distance between the two described bogie trucks as axis of symmetry.
2. a kind of railway special purpose freight car that transports coil of strip-ore as claimed in claim 1, it is characterized in that: described car body is the uncovered rectangular configuration that is connected into by welding manner by two headwalls and both walls; Described headwall becomes the post plank frame by a top end rail, two corner posts, an end plate and some headwall cross band assembly weldings; Described side wall becomes the post plank frame by a top chord, an epipleural, some lateral columns, some diagonal braces and some lateral column brace panel assembly weldings; Be provided with a upper-turn-type underside gate between every adjacent two described lateral columns of described side wall, described upper-turn-type underside gate is installed in described side wall bottom by the folding bearing pin.
3. a kind of railway special purpose freight car that transports coil of strip-ore as claimed in claim 1 or 2 is characterized in that: described coil of strip is reinforced registration device and is comprised a bracket for steel roll, a coil of strip fence and plural transversely strengthening beam; Described coil of strip fence comprises a rectangle upper frame and some fence supports; Described bracket for steel roll comprises two long sphenoids, and the tubaeform supporting construction of steel floor welding formation of underframe is carried respectively in two described long sphenoid bottoms with described rectangle; Be fixedly installed described rectangle upper frame around the described bracket for steel roll top, described rectangle upper frame bottom is welded and fixed by the interval some described fence supports that arranges and the steel floor that described rectangle carries underframe, and an end of described rectangle upper frame and the headwall of described car body are welded and fixed; Described bracket for steel roll top is fixed described transversely strengthening beam by bolt fastener according to the width of steel coil interval.
4. a kind of railway special purpose freight car that transports coil of strip-ore as claimed in claim 3, it is characterized in that: described rectangle upper frame, fence supports and transversely strengthening beam all adopt the steel square tube to make.
5. a kind of railway special purpose freight car that transports coil of strip-ore as claimed in claim 3 is characterized in that: described long sphenoid adopt steel plate make and the cross section triangular in shape.
CN 201220354844 2012-07-20 2012-07-20 Railway truck special for transporting steel coils and ores Expired - Lifetime CN202686366U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220354844 CN202686366U (en) 2012-07-20 2012-07-20 Railway truck special for transporting steel coils and ores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220354844 CN202686366U (en) 2012-07-20 2012-07-20 Railway truck special for transporting steel coils and ores

Publications (1)

Publication Number Publication Date
CN202686366U true CN202686366U (en) 2013-01-23

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Application Number Title Priority Date Filing Date
CN 201220354844 Expired - Lifetime CN202686366U (en) 2012-07-20 2012-07-20 Railway truck special for transporting steel coils and ores

Country Status (1)

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CN (1) CN202686366U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102745207A (en) * 2012-07-20 2012-10-24 南车二七车辆有限公司 Special railway truck for conveying steel coils and ore
CN105253155A (en) * 2015-11-25 2016-01-20 南车长江车辆有限公司 Side wall assembly of open wagon special for railway ore

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102745207A (en) * 2012-07-20 2012-10-24 南车二七车辆有限公司 Special railway truck for conveying steel coils and ore
CN105253155A (en) * 2015-11-25 2016-01-20 南车长江车辆有限公司 Side wall assembly of open wagon special for railway ore

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C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 100072 Beijing city Fengtai District Zhang Guozhuang No. 1

Patentee after: CRRC BEIJING ERQI VEHICLE Co.,Ltd.

Address before: 100072 Beijing city Fengtai District Zhang Guozhuang No. 1

Patentee before: CSR Erqi Vehicle Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190926

Address after: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36

Patentee after: CRRC QIQIHAR ROLLING STOCK Co.,Ltd.

Address before: 100072 Beijing city Fengtai District Zhang Guozhuang No. 1

Patentee before: CRRC BEIJING ERQI VEHICLE Co.,Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20130123