CN102745207A - Special railway truck for conveying steel coils and ore - Google Patents
Special railway truck for conveying steel coils and ore Download PDFInfo
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- CN102745207A CN102745207A CN2012102533139A CN201210253313A CN102745207A CN 102745207 A CN102745207 A CN 102745207A CN 2012102533139 A CN2012102533139 A CN 2012102533139A CN 201210253313 A CN201210253313 A CN 201210253313A CN 102745207 A CN102745207 A CN 102745207A
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- coil
- strip
- rectangle
- underframe
- ore
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Abstract
The invention relates to a special railway truck for conveying steel coils and ore. The special railway truck for conveying the steel coils and ore is characterized by comprising a rectangular bearing underframe, two bogies, two draw gear buffer devices and a plurality of brake devices, wherein steel floors are laid on the rectangular bearing underframe; the rectangular bearing underframe is respectively arranged on lower center plates of the two bogies through two upper center plates arranged at the bottom of the rectangular bearing underframe; the draw gear buffer devices are respectively arranged in the centers of two ends of the rectangular bearing underframe; the brake devices are arranged at the bottom of the rectangular bearing underframe and the bogies; the center of the top of the steel floor is provided with a carriage body; two sides of the carriage body are respectively provided with more than one group of steel coil strengthening and fixing devices; and the carriage body and the steel coil strengthening and fixing devices are symmetrical by taking the central line between the two bogies as a symmetry axis. The special railway truck can be widely applied to cargo transportation of railway transportation channels between a steel mill and a port.
Description
Technical field
The present invention relates to a kind of railroad boxcar, particularly about a kind of Railway Special lorry 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, adopt the artificial discharging after transportation reaches the destination or adopt the tipper unloading.During truck transportation coil of strip, at first adopt loop wheel machine to load, bundle reinforcing behind the loading, guarantee behind the truck internal fixation, can transport, remove the disposable binding bracing means that loading and reinforcing is used behind the arrival destination earlier, adopt loop wheel machine to unload again.
In the point-to-point transportation of some specific transport channels; Like the transport channel between steel mill and the harbour, exist coil of strip to be transported to the harbour from steel mill, from the harbour ore is transported to the two-way loaded vehicle transportation demand of steel mill again; Though 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 adopt disposable binding bracing means to bundle reinforcing to coil of strip before the transportation, arrival also need be removed above-mentioned binding bracing means behind the destination; The process of above-mentioned binding and dismounting all must need manual work to operate temporarily; Not only lose time, make the conveying efficiency step-down, and use disposable binding bracing means to increase cost of railway traffic.
Summary of the invention
To the problems referred to above, the purpose of this invention is to provide and a kind ofly can in point-to-point transportation, reduce traffic cost, improve the Railway Special lorry of the transportation coil of strip-ore of conveying efficiency.
For realizing above-mentioned purpose; The present invention takes following technical scheme: a kind of Railway Special lorry that transports coil of strip-ore; It is characterized in that: it includes a rectangle and carries underframe, two bogie trucks, two coupler and draft gears and several brake equipments; Said rectangle is laid steel floor above carrying underframe; And said rectangle carries underframe and is respectively seated on the truck center plate of two said bogie trucks through two body center plates that are arranged on its bottom, and the center, two ends that said rectangle carries underframe is respectively arranged with said coupler and draft gear, and said rectangle carries on underframe bottom and the bogie truck and is provided with said brake equipment; The top center of said steel floor is provided with a car body, and said car body both sides are respectively arranged with one group of above coil of strip and reinforce registration device, and said car body and coil of strip to reinforce registration device be the axis of symmetry symmetry with the center line of distance between the two said bogie trucks.
Said car body is the uncovered rectangular configuration that is connected into through welding manner by two headwalls and both walls; Said headwall becomes the post plank frame by a top end rail, two corner posts, an end plate and some headwall cross band assembly weldings; Said side wall becomes the post plank frame by a top chord, an epipleural, some lateral columns, some diagonal braces and plurality of side column reinforcement plate assembly welding; Be provided with side door under the upper-turn-type between every adjacent two said lateral columns of said side wall, said upper-turn-type downside door passes through the link pin axle mounting in said side wall bottom.
Said coil of strip is reinforced registration device and is comprised a coil of strip mounting, a coil of strip fence and plural transversely strengthening beam; Said coil of strip fence comprises a rectangle upper frame and some fence supports; Said coil of strip mounting comprises two long sphenoids, and two said long sphenoid bottoms are carried the tubaeform supporting construction of steel floor welding formation of underframe respectively with said rectangle; Fixedly install said rectangle upper frame around the said coil of strip mounting top; The some said fence supports of setting is at interval passed through in said rectangle upper frame bottom and the steel floor welding of said rectangle carrying underframe is fixed, and the welding of the headwall of an end of said rectangle upper frame and said car body is fixed; Said coil of strip mounting top is fixed said transversely strengthening beam through bolt fastener according to the coil of strip width interval.
Said rectangle upper frame, fence supports and transversely strengthening beam all adopt the steel square tube to process.
Said long sphenoid adopt steel plate process and the cross section triangular in shape.
The present invention is owing to take above technical scheme; It has the following advantages: 1, the top center of rectangle carrying underframe steel floor of the present invention 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, is permanent because coil of strip is reinforced registration device, when therefore transporting coil of strip; No longer need manual work coil of strip to be bundled fixing through disposable binding bracing means temporarily; Not only save time, and reduce the coil of strip cost of transportation greatly, improved Freight Transport efficient.2, the present invention is because car body and coil of strip are reinforced registration device is that axis of symmetry is symmetrical set with the center line of distance between two bogie trucks; Therefore can both make two bogie truck load-bearing differences satisfy the railway truck traffic condition no matter be at transportation ore separately and transportation coil of strip stone separately; The specific loading characteristics of coil of strip 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 invention, coupler and draft gear, brake equipment, bogie truck and following side door all adopt the General Construction and the configuration of existing truck, have therefore made things convenient for automotive servicing, have reduced maintenance cost.The present invention can be widely used in the transportation of coil of strip and ore of transport channel between steel mill and harbour.
Description of drawings
Fig. 1 is a structural representation of the present invention;
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 accompanying drawing and embodiment the present invention is carried out detailed description.
Shown in Fig. 1～3, the present invention transports the Railway Special lorry and the existing truck similar of coil of strip-ore, includes rectangle and carries underframe 1, two bogie trucks 2, two coupler and draft gears 3 and several brake equipments 4; Rectangle is equipped with the iron floor above carrying underframe 1, and rectangle carries underframe 1 and is respectively seated on the truck center plate of two bogie trucks 2 through two body center plates that are arranged on its bottom, is used for car body is carried; The center, two ends that rectangle carries underframe 1 is provided with coupler and draft gear 3 respectively, is used for connection and buffering between the vehicle; Rectangle carries on underframe 1 bottom and two bogie trucks 2 and is provided with brake equipment 4, is used for vehicle is braked and stopped; Rectangle carries the structure that underframe 1, bogie truck 2, coupler and draft gear 3 and brake equipment 4 are existing general truck, repeats no more at this; Characteristics of the present invention are: the iron floor top center that rectangle carries underframe 1 is provided with a car body 5 that is used to load ore; Car body 5 both sides are respectively arranged with the coil of strip that is used to load coil of strip more than a group and reinforce registration device 6, and car body 5 and coil of strip to reinforce registration device 6 be the axis of symmetry symmetry with the center line of distance between two bogie trucks.
In the foregoing description, car body 5 is to connect into uncovered rectangular configuration with both walls 52 through welding manner by two headwalls 51; 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 plurality of side column reinforcement plate assembly welding; Be provided with side door 53 under the upper-turn-type between every adjacent two lateral columns of side wall 52; Side door 53 passes through the link pin axle mounting in side wall 52 bottoms under the upper-turn-type; Wherein the structure of side door 53 is existing truck structure under headwall 51, side wall 52 and the upper-turn-type, repeats no more at this.
Among above-mentioned each embodiment, coil of strip is reinforced registration device 6 and is comprised a coil of strip mounting 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; Coil of strip mounting 61 comprises that employing two long sphenoid 611, two long sphenoids, 611 bottoms that steel plate is processed and the cross section is triangular in shape are formed for supporting a tubaeform supporting construction of coil of strip respectively with the steel floor welding of rectangle carrying underframe; In order to guarantee the transportation safety of coil of strip; Prevent coil of strip landing from the coil of strip mounting 61; Fixedly install rectangle upper frame 621 around coil of strip mounting 61 tops; Rectangle upper frame 621 bottoms are fixing with the steel floor welding that rectangle carries underframe 1 through the some fence supports 622 that are provided with at interval, and headwall 51 welding of an end of rectangle upper frame 621 and car body 5 are fixing.In order to prevent that coil of strip from laterally sliding along coil of strip mounting 1, coil of strip mounting 1 top is arranged at intervals with plural transversely strengthening beam 63 through 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.
Among above-mentioned each embodiment, rectangle upper frame 621, fence supports 622 and transversely strengthening beam 63 all can adopt the steel square tube to process.
Among above-mentioned each embodiment; Box body 5 in-to-in length can be adjusted according to the ore volume; Coil of strip is reinforced the quantity of registration device 6 and can be confirmed according to actual needs that as shown in Figure 1, the embodiment of the invention is provided with two groups of coil of strips respectively and reinforces registration device 6 in car body 5 both sides.
Above-mentioned each embodiment only is used to explain the present invention, and wherein the structure of each parts and connection mode etc. all can change to some extent, and every equivalents of on the basis of technical scheme of the present invention, carrying out and improvement all should not got rid of outside protection scope of the present invention.
Claims (5)
1. Railway Special lorry that transports coil of strip-ore; It is characterized in that: it includes a rectangle and carries underframe, two bogie trucks, two coupler and draft gears and several brake equipments; Said rectangle is laid steel floor above carrying underframe; And said rectangle carries underframe and is respectively seated on the truck center plate of two said bogie trucks through two body center plates that are arranged on its bottom; The center, two ends that said rectangle carries underframe is respectively arranged with said coupler and draft gear, and said rectangle carries on underframe bottom and the bogie truck and is provided with said brake equipment; The top center of said steel floor is provided with a car body, and said car body both sides are respectively arranged with one group of above coil of strip and reinforce registration device, and said car body and coil of strip to reinforce registration device be the axis of symmetry symmetry with the center line of distance between the two said bogie trucks.
2. a kind of Railway Special lorry that transports coil of strip-ore as claimed in claim 1 is characterized in that: said car body is the uncovered rectangular configuration that is connected into through welding manner by two headwalls and both walls; Said headwall becomes the post plank frame by a top end rail, two corner posts, an end plate and some headwall cross band assembly weldings; Said side wall becomes the post plank frame by a top chord, an epipleural, some lateral columns, some diagonal braces and plurality of side column reinforcement plate assembly welding; Be provided with side door under the upper-turn-type between every adjacent two said lateral columns of said side wall, said upper-turn-type downside door passes through the link pin axle mounting in said side wall bottom.
3. according to claim 1 or claim 2 a kind of Railway Special lorry that transports coil of strip-ore, it is characterized in that: said coil of strip is reinforced registration device and is comprised a coil of strip mounting, a coil of strip fence and plural transversely strengthening beam; Said coil of strip fence comprises a rectangle upper frame and some fence supports; Said coil of strip mounting comprises two long sphenoids, and two said long sphenoid bottoms are carried the tubaeform supporting construction of steel floor welding formation of underframe respectively with said rectangle; Fixedly install said rectangle upper frame around the said coil of strip mounting top; The some said fence supports of setting is at interval passed through in said rectangle upper frame bottom and the steel floor welding of said rectangle carrying underframe is fixed, and the welding of the headwall of an end of said rectangle upper frame and said car body is fixed; Said coil of strip mounting top is fixed said transversely strengthening beam through bolt fastener according to the coil of strip width interval.
4. a kind of Railway Special lorry that transports coil of strip-ore as claimed in claim 3, it is characterized in that: said rectangle upper frame, fence supports and transversely strengthening beam all adopt the steel square tube to process.
5. a kind of Railway Special lorry that transports coil of strip-ore as claimed in claim 3 is characterized in that: said long sphenoid adopt steel plate process and the cross section triangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102533139A CN102745207A (en) | 2012-07-20 | 2012-07-20 | Special railway truck for conveying steel coils and ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102533139A CN102745207A (en) | 2012-07-20 | 2012-07-20 | Special railway truck for conveying steel coils and ore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102745207A true CN102745207A (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102533139A Pending CN102745207A (en) | 2012-07-20 | 2012-07-20 | Special railway truck for conveying steel coils and ore |
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| CN (1) | CN102745207A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3514975A1 (en) * | 1985-04-25 | 1986-10-30 | Maschinenfabriken Bernard Krone Gmbh, 4441 Spelle | Vehicle for the transportation of coils or rolls |
| US5336027A (en) * | 1990-07-20 | 1994-08-09 | Martin Paddock | Vehicle for carrying coiled rolls |
| DE19516561A1 (en) * | 1994-05-30 | 1995-12-07 | Transtech Ltd Oy | Convertible cargo area construction for freight cars |
| US6190100B1 (en) * | 1999-07-20 | 2001-02-20 | Saifudin N. J. Mawji | Trailer for carrying loads having a curved configuration |
| US6543368B1 (en) * | 1998-10-09 | 2003-04-08 | National Steel Care Limited | Coil car structure |
| EP1889770A1 (en) * | 2006-08-17 | 2008-02-20 | Schörling-Brock GmbH | Train for construction and maintenance of rails on tracks, comprising at least one vehicle |
| CN101445116A (en) * | 2008-12-29 | 2009-06-03 | 南车眉山车辆有限公司 | A railway freight open wagon |
| CN202686366U (en) * | 2012-07-20 | 2013-01-23 | 南车二七车辆有限公司 | Railway truck special for transporting steel coils and ores |
-
2012
- 2012-07-20 CN CN2012102533139A patent/CN102745207A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3514975A1 (en) * | 1985-04-25 | 1986-10-30 | Maschinenfabriken Bernard Krone Gmbh, 4441 Spelle | Vehicle for the transportation of coils or rolls |
| US5336027A (en) * | 1990-07-20 | 1994-08-09 | Martin Paddock | Vehicle for carrying coiled rolls |
| DE19516561A1 (en) * | 1994-05-30 | 1995-12-07 | Transtech Ltd Oy | Convertible cargo area construction for freight cars |
| US6543368B1 (en) * | 1998-10-09 | 2003-04-08 | National Steel Care Limited | Coil car structure |
| US6190100B1 (en) * | 1999-07-20 | 2001-02-20 | Saifudin N. J. Mawji | Trailer for carrying loads having a curved configuration |
| EP1889770A1 (en) * | 2006-08-17 | 2008-02-20 | Schörling-Brock GmbH | Train for construction and maintenance of rails on tracks, comprising at least one vehicle |
| CN101445116A (en) * | 2008-12-29 | 2009-06-03 | 南车眉山车辆有限公司 | A railway freight open wagon |
| CN202686366U (en) * | 2012-07-20 | 2013-01-23 | 南车二七车辆有限公司 | Railway truck special for transporting steel coils and ores |
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Application publication date: 20121024 |