CN204184372U - Technique equipment of railway transportation has derailed and has answered auxiliary device - Google Patents
Technique equipment of railway transportation has derailed and has answered auxiliary device Download PDFInfo
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- CN204184372U CN204184372U CN201420593409.4U CN201420593409U CN204184372U CN 204184372 U CN204184372 U CN 204184372U CN 201420593409 U CN201420593409 U CN 201420593409U CN 204184372 U CN204184372 U CN 204184372U
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- driving surface
- derailed
- auxiliary device
- lifting region
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Abstract
The utility model relates to railway equipment field, particularly relates to a kind of multiple auxiliary device that derailed.A kind of technique equipment of railway transportation has derailed and has answered auxiliary device, comprise body, described body is made up of lifting region and guidance field two parts, described lifting region by connect in turn tapering width lifting driving surface, slow rise driving surface and reset driving surface three sections is formed, one side of described lifting region and track recline, and the opposite side that is fitted in lifting region is erect in described guidance field and track is oppositely arranged.The utility model itself is drive device not, utilizes the power system of locomotive to draw completely; Volume is only a thirtieth of existing traversing hydraulic efficiency gear, more adopt Split Positioning package assembly, two maintenance workers just can carry easily and reach the spot, and can assemble voluntarily in small space, be applicable to that space is little, all kinds of accident points of periphery situation complexity, cheap for manufacturing cost, and maintenance is relatively simple, plays reactivation effectively carry out support to the derailing at scene.
Description
Technical field
The utility model relates to railway equipment field, particularly relates to a kind of multiple auxiliary device that derailed.
Background technology
Material transportation amount in steel plant between each technique is very large, so railway usually can be used to transport; The transport such as molten iron, steel ingot of main operating line in steel plant mainly born by technique railway; Domestic existing this kind of railway line adopts domestic 60kg/m heavy rail usually, and load-carrying iron car is generally 100 ~ 500T, and maximum allowable axle load, up to 50T, has the characteristics such as vehicle is large, axle is heavy, requires very high to equipment quality.
Because the limited area of on-site, so the environment that technique railway faces is extremely complicated, whole transit domain need through all the people present's blast furnace, one, two steelworkss, new, old electric furnace, between four desulfurization, three skim between, three deslagging stations, between an ingot steel casting, two whole stripping rooms, between a breaking down and multiple ingot mould operation auxiliary compartment.While these factory buildings consider railway transportation when arranging, need the needs taking into account production operation between each operation, in factory when therefore arranging between each operation, space is comparatively narrow and small.When running between the operation of large-scale, heavy-duty vehicle narrow space in these factories, it, once there is derailment accident, plays multiple process to large-scale, heavy-duty vehicle, proposes very high requirement.
Answer a pager's call that what adopt is the traversing hydraulic pressure hoisting device of 160T of import for existing at present, transported by flat truck, after reaching the spot, lifted by Special crane; This volume of answering a pager's call is comparatively huge, onsite application needs special flat truck to be transported to accident point, and its self-powered system bulk also comparatively large, pipeline is numerous, due to volume, installation and transport, it only can be applicable to, on spacious circuit, derail between operation in factory, this hoisting device often can not be applicable to this type of work station point by actv., increase is also played the multiple time by installation, positioning test, once et out of order, is difficult to ensure the multiple time.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of technique equipment of railway transportation and has derailed multiple auxiliary device, this device is fixed on track limit temporarily, back on track after making wheel be elevated guiding by the guiding of driving surface, solve equipment carrying in prior art constant, play the defect that the multiple time is difficult to guarantee.
The utility model is achieved in that a kind of technique equipment of railway transportation has derailed and answers auxiliary device, comprise body, described body is made up of lifting region and guidance field two parts, described lifting region by connect in turn tapering width lifting driving surface, slow rise driving surface and reset driving surface three sections is formed, one side of described lifting region and track recline, and the opposite side that is fitted in lifting region is erect in described guidance field and track is oppositely arranged.
Three driving surfaces of described lifting region are all provided with annular knurl line.
Three sections of driving surfaces of described lifting region and the angle of horizontal surface are that the angle > promoting the angle > reset driving surface of driving surface delays the angle rising driving surface.
Described body is Split Positioning package assembly.
The front end of described body is locating piece, and described locating piece is provided with positioning supporting point, and described reset driving surface is arranged on locating piece.
The utility model technique equipment of railway transportation has derailed and has answered auxiliary device not drive device itself, utilizes the power system of locomotive to draw completely; Volume is only a thirtieth of existing traversing hydraulic efficiency gear, more adopt Split Positioning package assembly, two maintenance workers just can carry easily and reach the spot, and can assemble voluntarily in small space, be applicable to that space is little, all kinds of accident points of periphery situation complexity, cheap for manufacturing cost, and maintenance is relatively simple, plays reactivation effectively carry out support to the derailing at scene.
Accompanying drawing explanation
Fig. 1 is that the utility model technique equipment of railway transportation has derailed the perspective view of multiple auxiliary device;
Fig. 2 is using state figure of the present utility model;
Fig. 3 is schematic front view of the present utility model;
Fig. 4 is the perspective view of locating piece in the utility model;
Fig. 5 is the schematic front view of locating piece.
In figure: 1 body, 2 lifting region, 3 guidance fields, 4 tracks, 5 positioning supporting points, 21 promote driving surfaces, 22 and slow rise driving surface, 23 reset driving surfaces.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model statement.
Embodiment 1
As shown in Figure 1, 2, 3, a kind of technique equipment of railway transportation has derailed and has answered auxiliary device, comprise body 1, described body 1 is made up of lifting region 2 and guidance field 3 two parts, and the driving surface of described lifting region 2 forms annular knurl line to increase friction force by annular knurl process; Described lifting region 2 by connect in turn tapering width lifting driving surface 21, slow rise driving surface 22 and reset driving surface 23 3 sections is formed, one side and the track 4 of described lifting region 2 recline, the opposite side that is fitted in lifting region 2 is erect in described guidance field 3 and track 4 is oppositely arranged, play the effect of extruding baffle plate, by guidance field 3, wheel is constantly pressed to the track 4 of opposite side, to realize rerail operation; Consider the weight of whole device, under normal circumstances, guidance field 3 is 150 ~ 300mm with the diff-H of lifting region 2 correspondence position, and the longitudinal direction height of guidance field 3 driving surface promotes with the high level of synchronization of lifting region 2 driving surface; Whole hoisting device is bolted on track 4 edge and fixes on the railway spike bolt hole of rail.
The inclination angle of three sections of driving surfaces of lifting region 2 described in the utility model, namely the corner dimension of driving surface and horizontal surface is, the angle > promoting the angle > reset driving surface 23 of driving surface 21 delays the angle rising driving surface 22;
The inclination angle promoting driving surface 21 in the present embodiment is set to 30 degree, and length is 150mm, its objective is after large-scale, heavy-duty vehicle derail, utilizes the principle that locomotive initial traction force is larger, by locomotive lifting rapidly;
The slow inclination angle rising driving surface 22 is set to 10 degree, length is the driving surface of 350mm, its objective is utilization promoted driving surface 21 guide to the slow car wheel-set wheel rim rising driving surface 22 under longitudinal driving surface of guidance field 3 extrudes progressively movement press close to the rail level of track 4, because now derail the wheel rim of vehicle and track 4 rail level very near, if the unslow buffering rising driving surface 22, when after the initial tractive force of locomotive rapidly lifting, tractive force declines, if continue the tractive force needing locomotive to keep suitable with initial traction force with larger inclination angle driving surface, the wheel rim of vehicle is easily caused to break through hoisting device, derail again,
The inclination angle of reset driving surface 23 is set to 20 degree, and length is 100mm, its objective is utilization by slow rise car wheel-set wheel rim that driving surface 22 guides to this reset driving surface 23 under the transverse shear stress of guidance field 3 progressively movement set foot on the rail level of track 4.
In the present embodiment, for the ease of installing this hoisting device in narrow and small environment, body 1 is adopted as Split Positioning package assembly, as shown in Figure 4,5, the front end of described body 1 is locating piece, described locating piece is provided with positioning supporting point 5, described reset driving surface 23 is arranged on locating piece.
Claims (5)
1. a technique equipment of railway transportation has derailed and has answered auxiliary device, it is characterized in that: comprise body (1), described body (1) is made up of lifting region (2) and guidance field (3) two parts, described lifting region (2) is by the lifting driving surface (21) connecting tapering width in turn, delay and rise driving surface (22) and reset driving surface (23) three sections formation, one side and the track (4) of described lifting region (2) recline, described guidance field (3) is erect and is fitted in the opposite side of lifting region (2) and track (4) is oppositely arranged.
2. technique equipment of railway transportation as claimed in claim 1 has derailed and has answered auxiliary device, it is characterized in that: three driving surfaces of described lifting region (2) are all provided with annular knurl line.
3. technique equipment of railway transportation as claimed in claim 1 or 2 has derailed and has answered auxiliary device, it is characterized in that: three sections of driving surfaces of described lifting region (2) and the angle of horizontal surface are promote the slow angle rising driving surface (22) of angle > of angle > reset driving surface (23) of driving surface (21).
4. technique equipment of railway transportation as claimed in claim 1 or 2 has derailed and has answered auxiliary device, it is characterized in that: described body (1) is Split Positioning package assembly.
5. technique equipment of railway transportation as claimed in claim 4 has derailed and has answered auxiliary device, it is characterized in that: the front end of described body (1) is locating piece, described locating piece is provided with positioning supporting point (5), described reset driving surface (23) is arranged on locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420593409.4U CN204184372U (en) | 2014-10-15 | 2014-10-15 | Technique equipment of railway transportation has derailed and has answered auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420593409.4U CN204184372U (en) | 2014-10-15 | 2014-10-15 | Technique equipment of railway transportation has derailed and has answered auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204184372U true CN204184372U (en) | 2015-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420593409.4U Active CN204184372U (en) | 2014-10-15 | 2014-10-15 | Technique equipment of railway transportation has derailed and has answered auxiliary device |
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| CN (1) | CN204184372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043353A (en) * | 2016-06-03 | 2016-10-26 | 攀钢集团工程技术有限公司 | Heavy tank truck skip resetting method |
-
2014
- 2014-10-15 CN CN201420593409.4U patent/CN204184372U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043353A (en) * | 2016-06-03 | 2016-10-26 | 攀钢集团工程技术有限公司 | Heavy tank truck skip resetting method |
| CN106043353B (en) * | 2016-06-03 | 2017-11-14 | 攀钢集团工程技术有限公司 | Weight tank car jumps road repositioning method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |