CN104477192A - Loading reinforcement device for military wheeled vehicle - Google Patents
Loading reinforcement device for military wheeled vehicle Download PDFInfo
- Publication number
- CN104477192A CN104477192A CN201410787599.8A CN201410787599A CN104477192A CN 104477192 A CN104477192 A CN 104477192A CN 201410787599 A CN201410787599 A CN 201410787599A CN 104477192 A CN104477192 A CN 104477192A
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- China
- Prior art keywords
- fitting
- built
- flatcar
- wheel
- cross band
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D45/00—Means or devices for securing or supporting the cargo, including protection against shocks
- B61D45/001—Devices for fixing to walls or floors
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Connection Of Plates (AREA)
Abstract
The invention relates to a loading reinforcement device for a military wheeled vehicle. The loading reinforcement device comprises a plurality of embedded parts arranged on a railway flatcar, a plurality of cross straps, a plurality of fastening devices and a plurality of standard stopping wheel devices, wherein the embedded parts are embedded into a flatcar wood floor; stepped holes are formed in the centres of the embedded parts; the bottom parts of the embedded parts are welded with the middle beams or the side beams of the flatcar to form a whole body; threaded through holes are formed in the top parts, corresponding to the stepped holes, of the middle beams or the side beams; the cross straps are long steel plates; two ends, corresponding to the embedded parts, of each of the cross straps are respectively provided with a round hole; the fastening devices comprise fastening bolts, lock nuts and split pins; the lower part of each standard stopping wheel device is respectively provided with a through groove, and can movably sleeve one of the cross straps. According to the loading reinforcement device, as the stopping wheel devices are not in direct connect with the wood floor, when loading reinforcement is implemented on the military wheeled vehicle, the reliability, the efficiency and the safety of are improved, and the labour intensity is lowered; the loading reinforcement device is widely applied to loading reinforcement on the military wheeled vehicle or a common wheeled vehicle.
Description
Technical field
The present invention relates to a kind of wheeled car loading reinforcing device, particularly about a kind of wheel military vehicle loading reinforcing device.
Background technology
Can it be that army implements the important step of railway abutment that operation is reinforced in the binding of wheel military vehicle equipment, be also restriction and the size affecting army's maneuverability, implement one of key factor that quick despatch carries.At present, the railway transportation of the existing wheel military vehicle equipment of China mainly adopts the flatcar of load-carrying 60t level or 70t level, and it is all adopt traditional Wooden Batten and steel wire rope binding to reinforce mostly.Wooden Batten (only wheel apparatus) generally adopts cleat, and with the nail joint of standard dog between cleat and flatcar wood covering, although draw materials conveniently, comformability is comparatively strong, and loss is large, and be mostly single use, recovery utilization rate is lower; And this kind of method time when bundling reinforcing vehicle is longer, operating personal is more, and labour intensity is large, and safety is also poor, and efficiency is lower, is not suitable with the requirement of army's fast reserve.The wheel skids such as the military folding catch of present use are consolidated because the characteristic (permission of now sizing the articulated car of rail are all wood covering flatcars) of articulated car all needs nail and wood covering to follow closely, efficiency is not high yet, also easily loosen, the reliability that impact is reinforced.
Flatcar all adopts wood floor structure, to increase and freight hold friction force, facilitate steel nail to hammer into etc. to play an important role, but because of the wearing and tearing of the corrosion of exposing to the sun and rain and lade, easily there is breakage in wood covering, affects the reliability of flatcar wheel military vehicle goods loading and reinforcing.
Summary of the invention
For the problems referred to above, the object of this invention is to provide and a kind ofly can either improve loading and reinforcing reliability, efficiency and safety, do not affect other using function of articulated car and can the wheel military vehicle loading reinforcing device of Reusability again.
For achieving the above object, the present invention takes following technical scheme: a kind of wheel military vehicle loading reinforcing device, is characterized in that: it comprises the some built-in fittings be arranged on articulated car, some cross bands, some securing devices and some standards and stops wheel apparatus; Described built-in fitting is one be embedded the cylinder in the wood covering of described flatcar, described built-in fitting center has a stepped hole, stepped hole top is as cushion cap, bottom described built-in fitting with the central sill of described flatcar relevant position or the welded top of curb girder integral, and described central sill or described curb girder top is corresponding with described stepped hole offers tapped through hole; Described cross band is an elongated plates, described cross band two is arranged along described flatcar longitudinal centerline symmetric transverse for a pair, and two described built-in fittings of described flatcar longitudinal centerline side are aimed at cross band two ends described in each, be respectively arranged with a circular hole, the diameter of circular hole is corresponding with the cushion cap diameter on the stepped hole top of described built-in fitting; Described securing device comprises a binding bolt, described binding bolt top has the flange being positioned at described cross band end face, described flange lower has another flange corresponding with described built-in fitting stepped hole top cushion cap, described binding bolt bottom is provided with screw thread and a horizontal circular hole, described screw thread arranges a black nut, a spring cotter is set in described horizontal circular hole; Described standard is stopped wheel apparatus bottom and is provided with groove, can be enclosed within movably on a described cross band.
Described built-in fitting four one row horizontally set, the described built-in fitting of each row is arranged along described flatcar longitudinal interval, spacing distance be with wheel military vehicle wheel between fore-and-aft distance be standard.
Described built-in fitting and described cross band material are steel.
The present invention is owing to taking above technical scheme, it has the following advantages: 1, the present invention does not need directly to be connected with flatcar wood covering owing to stopping wheel apparatus, avoid nail loosen and wood covering there is damaging problem, improve the reliability of wheel military vehicle loading and reinforcing.2, the present invention is owing to adopting cross band and binding bolt will stop wheel apparatus and flatcar is fixed, and need not bundle reinforcing vehicle, improve loading and reinforcing efficiency and safety, and alleviate labour intensity, adapt to the requirement of army's fast reserve.3, the present invention is not owing to adopting easy loss device, therefore can Reusability, saved resource, and can dismantle as required, do not affected other using function of articulated car.The present invention is widely used in the loading and reinforcing of wheel military vehicle and wheeled car.
Accompanying drawing explanation
Fig. 1 is using state schematic diagram of the present invention
Fig. 2 is Figure 1A-A cross section schematic diagram
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, wheel military vehicle loading reinforcing device of the present invention comprises the some built-in fittings 1 be arranged on articulated car 5, some cross bands 2, some securing devices 3 and some standards and stops wheel apparatus 4.
Built-in fitting 1 of the present invention is a steel cylinder being embedded in the wood covering 51 of flatcar 5, built-in fitting 1 center has a stepped hole, stepped hole top is as cushion cap, bottom built-in fitting 1 with the central sill 52 of flatcar 5 relevant position or the welded top of curb girder (not shown) integral, and central sill 52 or curb girder top is corresponding with stepped hole offers tapped through hole.Built-in fitting 1 four one row horizontally set, each row's built-in fitting 1 is arranged along flatcar 5 longitudinal interval, spacing distance be with wheel military vehicle wheel between fore-and-aft distance be standard.
Cross band 2 of the present invention is an elongate steel plate, cross band 2 two is arranged along flatcar 5 longitudinal centerline symmetric transverse for a pair, and two built-in fittings 1 of flatcar 5 longitudinal centerline side are aimed at each cross band 2 two ends, be respectively arranged with a circular hole, the diameter of circular hole is corresponding with the cushion cap diameter on the stepped hole top of built-in fitting 1.
Securing device 3 of the present invention comprises a binding bolt 31, binding bolt 31 top has the flange 32 being positioned at cross band 2 end face, flange 31 bottom has another flange 33 corresponding with built-in fitting 1 stepped hole top cushion cap, binding bolt 31 bottom is provided with screw thread and a horizontal circular hole, screw thread arranges a black nut 34, a spring cotter 35 is set in horizontal circular hole.
Standard of the present invention stops wheel apparatus 4 for prior art, buys or self-control during use.Standard is stopped wheel apparatus 4 bottom and is provided with groove, can be enclosed within movably on a cross band 2.
In use, step is as follows in the present invention:
1) circular hole having standard to stop cross band 2 two ends of wheel apparatus 4 in cover aims at the stepped hole top of flatcar 5 welding in advance the built-in fitting 1 put;
2) binding bolt 31 is passed the tapped through hole on the circular hole of cross band 2, the stepped hole of built-in fitting 1 and flatcar 5 central sill 52 or curb girder, use black nut 34 to fix in bottom, and by spring cotter 35 through horizontal circular hole anticreep;
3) will the wheel military vehicle of loading and reinforcing be needed to be parked on the relevant position of flatcar 5;
4) according to the particular location of wheel military vehicle wheel, move standard along cross band 2 and stop wheel apparatus 4 to aim at wheel, and wheel is fixed.
The various embodiments described above are only for illustration of the present invention; wherein the structure of each parts, connection mode and control step 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 (3)
1. a wheel military vehicle loading reinforcing device, is characterized in that: it comprises the some built-in fittings be arranged on articulated car, some cross bands, some securing devices and some standards and stops wheel apparatus;
Described built-in fitting is one be embedded the cylinder in the wood covering of described flatcar, described built-in fitting center has a stepped hole, stepped hole top is as cushion cap, bottom described built-in fitting with the central sill of described flatcar relevant position or the welded top of curb girder integral, and described central sill or described curb girder top is corresponding with described stepped hole offers tapped through hole;
Described cross band is an elongated plates, described cross band two is arranged along described flatcar longitudinal centerline symmetric transverse for a pair, and two described built-in fittings of described flatcar longitudinal centerline side are aimed at cross band two ends described in each, be respectively arranged with a circular hole, the diameter of circular hole is corresponding with the cushion cap diameter on the stepped hole top of described built-in fitting;
Described securing device comprises a binding bolt, described binding bolt top has the flange being positioned at described cross band end face, described flange lower has another flange corresponding with described built-in fitting stepped hole top cushion cap, described binding bolt bottom is provided with screw thread and a horizontal circular hole, described screw thread arranges a black nut, a spring cotter is set in described horizontal circular hole;
Described standard is stopped wheel apparatus bottom and is provided with groove, can be enclosed within movably on a described cross band.
2. a kind of wheel military vehicle loading reinforcing device as claimed in claim 1, it is characterized in that: described built-in fitting four row horizontally set, the described built-in fitting of each row is arranged along described flatcar longitudinal interval, spacing distance be with wheel military vehicle wheel between fore-and-aft distance be standard.
3. a kind of wheel military vehicle loading reinforcing device as claimed in claim 1 or 2, is characterized in that: described built-in fitting and described cross band material are steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410787599.8A CN104477192B (en) | 2014-12-17 | 2014-12-17 | A kind of wheel military vehicle loading reinforcing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410787599.8A CN104477192B (en) | 2014-12-17 | 2014-12-17 | A kind of wheel military vehicle loading reinforcing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104477192A true CN104477192A (en) | 2015-04-01 |
| CN104477192B CN104477192B (en) | 2017-03-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410787599.8A Active CN104477192B (en) | 2014-12-17 | 2014-12-17 | A kind of wheel military vehicle loading reinforcing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104477192B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US600428A (en) * | 1898-03-08 | Bump-block | ||
| US816339A (en) * | 1905-10-30 | 1906-03-27 | Jesse Earnest Knight | Log-chock. |
| FR2419198A2 (en) * | 1976-12-29 | 1979-10-05 | Niesky Waggonbau Veb | Wheel clamp for car transporter rail wagon - has double stays on sliding slotted side rails |
| EP0529036A1 (en) * | 1991-02-25 | 1993-03-03 | NAVARRA PRUNA, Alberto | Magnetic locking device for slides in injection molds |
| FR2692539A1 (en) * | 1992-06-17 | 1993-12-24 | Fabrication Commercialisation | Vehicle securing device e.g. for cars on delivery wagons - has wheel restraints sliding on bars which lock onto longitudinal rails on decking of transporter |
| EP1090824A2 (en) * | 1999-10-04 | 2001-04-11 | Rail & Sea Speditions-GmbH | Railway goods wagon with load securing, especially for jumbo gravure paper rolls |
| CN202326636U (en) * | 2011-11-09 | 2012-07-11 | 南车二七车辆有限公司 | Connecting device between rail wagon workpieces |
| CN204488806U (en) * | 2014-12-17 | 2015-07-22 | 南车二七车辆有限公司 | A kind of wheel military vehicle loading reinforcing device |
-
2014
- 2014-12-17 CN CN201410787599.8A patent/CN104477192B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US600428A (en) * | 1898-03-08 | Bump-block | ||
| US816339A (en) * | 1905-10-30 | 1906-03-27 | Jesse Earnest Knight | Log-chock. |
| FR2419198A2 (en) * | 1976-12-29 | 1979-10-05 | Niesky Waggonbau Veb | Wheel clamp for car transporter rail wagon - has double stays on sliding slotted side rails |
| EP0529036A1 (en) * | 1991-02-25 | 1993-03-03 | NAVARRA PRUNA, Alberto | Magnetic locking device for slides in injection molds |
| FR2692539A1 (en) * | 1992-06-17 | 1993-12-24 | Fabrication Commercialisation | Vehicle securing device e.g. for cars on delivery wagons - has wheel restraints sliding on bars which lock onto longitudinal rails on decking of transporter |
| EP1090824A2 (en) * | 1999-10-04 | 2001-04-11 | Rail & Sea Speditions-GmbH | Railway goods wagon with load securing, especially for jumbo gravure paper rolls |
| CN202326636U (en) * | 2011-11-09 | 2012-07-11 | 南车二七车辆有限公司 | Connecting device between rail wagon workpieces |
| CN204488806U (en) * | 2014-12-17 | 2015-07-22 | 南车二七车辆有限公司 | A kind of wheel military vehicle loading reinforcing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104477192B (en) | 2017-03-01 |
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Address after: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee after: CRRC BEIJING ERQI VEHICLE Co.,Ltd. Address before: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee before: CSR Erqi Vehicle Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190604 Address after: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Patentee after: CRRC QIQIHAR ROLLING STOCK Co.,Ltd. Address before: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee before: CRRC BEIJING ERQI VEHICLE Co.,Ltd. |