CN104442909A - Railway vehicle and rerailer fixing device - Google Patents
Railway vehicle and rerailer fixing device Download PDFInfo
- Publication number
- CN104442909A CN104442909A CN201410742710.1A CN201410742710A CN104442909A CN 104442909 A CN104442909 A CN 104442909A CN 201410742710 A CN201410742710 A CN 201410742710A CN 104442909 A CN104442909 A CN 104442909A
- Authority
- CN
- China
- Prior art keywords
- rerailer
- chassis
- anchor fitting
- railway vehicle
- hole
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K5/00—Apparatus for placing vehicles on the track; Derailers; Lifting or lowering rail vehicle axles or wheels
- B61K5/04—Devices secured to the track
- B61K5/06—Derailing or re-railing blocks
Abstract
The invention relates to the technical field of manufacture and use of railway vehicles, in particular to a railway vehicle and a rerailer fixing device. The rerailer fixing device is used for arranging a rerailer outside a chassis of the railway vehicle and comprises an arm hanging seat mounted on the chassis and a trough plate allowing a first end of the rerailer to be embedded, and the arm hanging seat comprises a seat plate and a locking structure for hooking the rerailer. In the prior art, the rerailer for rerailing operation in a derailing accident is usually arranged in a mechanical room in the railway vehicle; and when the rerailer is required to be used, the rerailer is required to be taken down from the interior of the railway vehicle, then carried and transferred to a derailing repair position outside the railway vehicle. Compared with rerailer obtaining structure arrangement in the prior art, the convenience of obtaining the rerailer on a primary rerailing repair site is significantly improved.
Description
Technical field
The present invention relates to guideway vehicle manufacture and operation technique field, particularly relate to a kind of guideway vehicle and rerailer anchor fitting.
Background technology
Along with the development of China's track traffic industry, in guideway vehicle driving process, the application of various corollary apparatus and facility is day by day perfect.Wherein, when derailing situation occurs guideway vehicle for some reason, rerailer is a kind of instrument that guideway vehicle is used to normal state in-orbit by the recovering state that derails.
In recent years, under guideway vehicle is in derailing state, the acquisition convenience for rerailer requires more and more higher.Therefore, improve the convenience obtaining rerailer and become design objective.
In prior art, usually rerailer is arranged on guideway vehicle inside, such as, between the machinery being arranged on guideway vehicle, but, blower fan is furnished with between machinery, various equipment cabinet, accessory equipment etc., the installation of rerailer can make space more narrow and small, rerailer is arranged between machinery, operating personnel carries rerailer, dismounting inconvenience, labour intensity is large, when running into vehicle derailing accident, after operating personal needs injection vehicle interior to obtain rerailer, row is got off and is gone to the derailing position of guideway vehicle and track again, thus, operating personal is difficult to by carrying out after convenient acquisition rerailer responsively rescuing fast.Rerailer is arranged on the structure of guideway vehicle inside and the convenience that have impact on and obtain rerailer is set.
In above-mentioned prior art, rerailer being placed in the acquisition convenience caused track vehicle body inside low is the current technical issues that need to address of those skilled in the art.
Summary of the invention
The object of this invention is to provide a kind of guideway vehicle and rerailer anchor fitting.By application of the present invention, will significantly improve when track vehicle derailment accident, obtain the convenience of derailer in primary scene.
For solving the problems of the technologies described above, the invention provides a kind of rerailer anchor fitting, for rerailer is placed in guideway vehicle chassis outside, the frid comprising the upper arm seat that need be arranged on described chassis respectively and embed for described rerailer first end, described upper arm seat comprises the seat board for being connected with described chassis and the locking mechanism for rerailer described in hook.
Preferably, also comprise the apron block that need be arranged on described chassis, described apron block comprises for the positioning plate that offset spacing with the second end of described rerailer.
Preferably, described apron block also comprises the adjustment plate for being connected with described chassis, and described positioning plate can be installed on described adjustment plate with shifting one's position.
Preferably, described adjustment plate is provided with elongated hole, and described positioning plate is provided with through hole, and described positioning plate is threaded connection part and penetrates described elongated hole and described through hole is installed on described adjustment plate.
Preferably, described locking mechanism comprises the parallel otic placode of two of being fixed on described seat board, and two described otic placodes are respectively equipped with the through hole of coaxial line.
Preferably, described locking mechanism comprises arc lock tube, and described arc lock tube is threaded connection part and is installed on described seat board.
The present invention also provides a kind of guideway vehicle, comprises chassis and the above-mentioned rerailer anchor fitting being installed on described chassis.
In a preferred implementation about rerailer anchor fitting, upper arm seat and frid need to be arranged on rail vehicle chassis equipped outside respectively, after rerailer anchor fitting installs on chassis, frid is used for the first end of rerailer to embed, the rerailer being embedded in frid is not yet fixing on the chassis of guideway vehicle, the possibility of scurrying out is had in track vehicle travel process, therefore the upper arm seat comprising locking mechanism and seat board is set, wherein, seat board is for being arranged on chassis, locking mechanism can hook rerailer, under the entirety of rerailer is hooked and first end embeds the structure of frid, it stably can remain on the installation position on chassis.
The chassis of installing due to this rerailer anchor fitting is the positional structure of adjoining apart from the wheel of track vehicle body derailing, therefore when operating personal detects and find that guideway vehicle derailing occurs, just to rerailer, and then rerail operation can be carried out by position acquisition on hand in the very first time.Compared in prior art, when the derailing state of guideway vehicle is observed in operating personal detection, rerailer need be obtained at track vehicle interior, row is carried rerailer again, rerailer is carried to guideway vehicle outside and move to that derailing position enough can carry out rerail operation structure is set, rerailer anchor fitting provided by the invention significantly improves the convenience that the work-site very first time of carrying out rerail reparation obtains rerailer.
At one about in the preferred implementation of guideway vehicle, the chassis of guideway vehicle is installed the rerailer anchor fitting provided in the present invention.Installed the guideway vehicle of this rerailer anchor fitting when needs carry out rerail reparation, operating personal can get rerailer in the reparation on-the-spot very first time.It substantially increase the convenience getting rerailer.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the present invention first schematic diagram;
Fig. 2 is the present invention second schematic diagram;
In Fig. 1 and Fig. 2: rerailer-1, chassis-2, upper arm seat-3, frid-4, apron block-6.
Detailed description of the invention
Core of the present invention is to provide a kind of guideway vehicle and rerailer anchor fitting.By application of the present invention, the convenience obtaining rerailer in the primary scene needing to carry out rerail reparation will be significantly improved.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1 and Fig. 2, following specific embodiment will be discussed according to Fig. 1 and Fig. 2.
According to figure, upper arm seat 3 and frid 4 need to be arranged on outside the chassis 2 of guideway vehicle respectively, and installation site corresponds to the structure of rerailer 1 that vehicle uses, the scantling of structure of the rerailer 1 that the data such as the installation site size of each parts namely in rerailer anchor fitting on chassis 2, Distance geometry angle use according to this guideway vehicle and layout.Frid 4 embeds for making the first end of rerailer 1, as in figure, the structure of frid 4 is similar to U-shaped snyed plate, also can be set to barrel-like structure etc., seat board in upper arm seat 3 is used for being arranged on chassis 2, and locking mechanism can carry out hook locking to rerailer 1.Thus, rerailer 1 just stably can remain on the outside on chassis 2 by rerailer anchor fitting.
When track vehicle derailment state, operating personal is in the primary scene detecting that guideway vehicle derails of getting off, just at chassis 2 avris of adjacent locations, rerailer 1 can be obtained from rerailer anchor fitting, and then carry out the rerail repair to guideway vehicle.Therefore, compared to prior art, this rerailer anchor fitting considerably improves the convenience obtaining rerailer.
In another specific embodiment, be also provided with the apron block 6 be arranged on chassis at the second end position of rerailer 1, the positioning plate in apron block 6 is used for offseting to the second end of rerailer 1 is spacing.The setting of apron block 6, stabilizes the installation position of rerailer 1 further.
For apron block 6, for the purpose of the position adjusting positioning plate, positioning plate can be arranged on shifting one's position on adjustment plate, and adjust plate for being placed in the relevant position on chassis 2.Thus, when installing rerailer anchor fitting, according to the position relationship of rerailer 1 with other parts, suitable position adjustment can be made to positioning plate, thus to improve the convenience of settling and obtaining rerailer 1 further.
For the positioning plate in above-described embodiment and the adjustment adjusting the position relationship between plate, through hole can be set on positioning plate, adjustment plate arranges elongated hole, through hole and elongated hole is penetrated by threaded connector, thus the installation realized between adjustment plate and positioning plate, when needing the position adjusting positioning plate, the suitably tightening state of lax threaded connector, just the position of positioning plate can be adjusted, then double thread attaching parts row tightening again.Common threaded connector is the fabricate block of screw bolt and nut.And for the hole between positioning plate and adjustment plate, elongated hole also can be set on positioning plate, and through hole is set on adjustment plate, this still can obtain the function regulating positioning plate position.
In another specific embodiment, for the locking mechanism in upper arm seat 3, can arrange locking mechanism and comprise the parallel otic placode of two of being fixed on seat board, two otic placodes are respectively equipped with the through hole of coaxial line.Embed under there is rerailer 1 state of through-hole structure when between two parallel otic placodes, just can penetrating by the interspersed part such as pin, bolt, realize the hook effect to rerailer 1.Here need to arrange the through hole of suitable otic placode and the rerailer of embedding coaxial or be communicated with as condition from through hole with it.
Compared to above-mentioned specific embodiment, in another specific embodiment, for the locking mechanism in upper arm seat 3, locking mechanism can be arranged comprise and to be threaded connection the arc lock tube that part is installed on one with seat board, so-called arc lock tube, namely this part has the structure of arc, when the through hole not utilizing rerailer 1 to have, or some is not had to the rerailer of through hole, arc lock tube is used to be pressed on seat board by rerailer 1, be threaded connection the fastening of part, the closed loop configuration that arc lock tube and seat board are formed is locked rerailer 1, the effect of the hook to rerailer 1 same with above-mentioned specific embodiment can be realized.
For above two specific embodiments, discuss from another angle, arc lock tube is equivalent to the fabricate block of two otic placodes and interspersed part.Structural similitude between them, and function can also phase trans-substitution, specifically, when the height of otic placode and the position, hole of otic placode arrange suitable, can be locked between interspersed part and seat board by the overall outer wall of rerailer 1; Correspondingly, also the arc lock tube of appropriate size can be penetrated the through hole of rerailer 1, realize arc lock tube by the locking of through hole to rerailer 1.
It should be noted that, rerailer anchor fitting involved in each specific embodiment above, its all parts need take into account the structure of rerailer and the chassis structure size of guideway vehicle simultaneously, is usually arranged in the bogie structure on chassis by rerailer anchor fitting.
At one about in the specific embodiment of guideway vehicle, above-mentioned rerailer anchor fitting is arranged on the chassis 2 of guideway vehicle, just when track vehicle derailing, must obtain rerailer 1 in time in the primary scene of carrying out rerail reparation, this arranges the convenience significantly improving and obtain rerailer 1.
Claims (7)
1. a rerailer anchor fitting, for rerailer (1) being placed in the outside, chassis (2) of guideway vehicle, it is characterized in that, the frid (4) comprising the upper arm seat (3) that need be arranged on described chassis (2) respectively and embed for described rerailer (1) first end, described upper arm seat (3) comprises the seat board for being connected with described chassis (2) and the locking mechanism for rerailer described in hook (1).
2. rerailer anchor fitting as claimed in claim 1, it is characterized in that, also comprise the apron block (5) that need be arranged on described chassis (2), described apron block (5) comprises for the positioning plate that offset spacing with the second end of described rerailer (1).
3. rerailer anchor fitting as claimed in claim 2, is characterized in that, described apron block (5) also comprises the adjustment plate for being connected with described chassis (2), and described positioning plate can be installed on described adjustment plate with shifting one's position.
4. rerailer anchor fitting as claimed in claim 3, it is characterized in that, described adjustment plate is provided with elongated hole, and described positioning plate is provided with through hole, and described positioning plate is threaded connection part and penetrates described elongated hole and described through hole is installed on described adjustment plate.
5. rerailer anchor fitting as claimed in claim 1, is characterized in that, described locking mechanism comprises the parallel otic placode of two of being fixed on described seat board, and two described otic placodes are respectively equipped with the through hole of coaxial line.
6. rerailer anchor fitting as claimed in claim 1, it is characterized in that, described locking mechanism comprises arc lock tube, and described arc lock tube is threaded connection part and is installed on described seat board.
7. a guideway vehicle, comprises chassis (2), it is characterized in that, also comprises the rerailer anchor fitting as described in any one of claim 1 to 6 being installed on described chassis (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410742710.1A CN104442909B (en) | 2014-12-08 | 2014-12-08 | Railway vehicle and rerailer fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410742710.1A CN104442909B (en) | 2014-12-08 | 2014-12-08 | Railway vehicle and rerailer fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104442909A true CN104442909A (en) | 2015-03-25 |
| CN104442909B CN104442909B (en) | 2017-02-22 |
Family
ID=52889867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410742710.1A Active CN104442909B (en) | 2014-12-08 | 2014-12-08 | Railway vehicle and rerailer fixing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104442909B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108082208A (en) * | 2017-12-05 | 2018-05-29 | 中车株洲电力机车有限公司 | A kind of list articulated type low-floor tramcar rerail fixing device and rerail method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191015956A (en) * | 1909-07-12 | 1910-07-21 | Henry John Hill | Improvements in and relating to Mail Delivering Appliances for Railway Trains. |
| US7753317B1 (en) * | 2009-02-20 | 2010-07-13 | Aldon Company, Inc. | Low profile portable derail |
| CN202243465U (en) * | 2011-09-21 | 2012-05-30 | 中国北车集团大同电力机车有限责任公司 | Mounting structure for locomotive equipment |
| CN102785670A (en) * | 2012-08-31 | 2012-11-21 | 南车戚墅堰机车有限公司 | Internal combustion locomotive with low axle weight and narrow track |
-
2014
- 2014-12-08 CN CN201410742710.1A patent/CN104442909B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191015956A (en) * | 1909-07-12 | 1910-07-21 | Henry John Hill | Improvements in and relating to Mail Delivering Appliances for Railway Trains. |
| US7753317B1 (en) * | 2009-02-20 | 2010-07-13 | Aldon Company, Inc. | Low profile portable derail |
| CN202243465U (en) * | 2011-09-21 | 2012-05-30 | 中国北车集团大同电力机车有限责任公司 | Mounting structure for locomotive equipment |
| CN102785670A (en) * | 2012-08-31 | 2012-11-21 | 南车戚墅堰机车有限公司 | Internal combustion locomotive with low axle weight and narrow track |
Non-Patent Citations (2)
| Title |
|---|
| 庄子平: "新式人字型复轨器在铁路救援工作中的应用", 《中国铁路》 * |
| 黄凤树: "SS_6型电力机车_二_设备布置与通风系统", 《电力机车技术》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108082208A (en) * | 2017-12-05 | 2018-05-29 | 中车株洲电力机车有限公司 | A kind of list articulated type low-floor tramcar rerail fixing device and rerail method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104442909B (en) | 2017-02-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |