CN201525993U - Emergency treatment device for rupture of rails - Google Patents
Emergency treatment device for rupture of rails Download PDFInfo
- Publication number
- CN201525993U CN201525993U CN2009201030649U CN200920103064U CN201525993U CN 201525993 U CN201525993 U CN 201525993U CN 2009201030649 U CN2009201030649 U CN 2009201030649U CN 200920103064 U CN200920103064 U CN 200920103064U CN 201525993 U CN201525993 U CN 201525993U
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- CN
- China
- Prior art keywords
- rail
- plate
- clamping plate
- attached plate
- survival kit
- 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 - Fee Related
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Abstract
An emergency treatment device for rupture of rails resolves problems that in the prior art an emergency treatment device of rails is unstable in fixation. The technical scheme includes that the emergency treatment device structurally comprises an outer side shock absorbing clamp plate, an inner side attached plate and a clamping device, wherein the outer side shock absorbing clamp plate and the inner side attached plate are assorted with a steel rail groove, the clamping device is fittingly arranged with the outer side shock absorbing clamp plate, the inner side attached plate and a ruptured rail head and has functions of clamping, positioning and adjusting, the clamping device comprises symmetrical pincers frameworks which are respectively positioned on the outer side shock absorbing clamp plate and the inner side attached plate, a locknut and a hold-down bolt bar are engaged with screw holes on the upper sections of the pincers frameworks to form an adjustable positioning device, and a countersunk bolt bar and a pincers positioning nut form a clamping mechanism with through holes on the bottom sections of the pincers frameworks. The emergency treatment device has the advantages of simple structure, convenient installation and firm and stable positioning.
Description
Technical field
The utility model relates to and a kind of the device of consolidation process is carried out at the rail failure position, relates in particular to a kind of brittle fractures of rail survival kit.
Background technology
Railway track is owing to be subjected to the influence that external force and internal force change for a long time, and metal structure changes and forms the hurt kernel, and then develops into unexpected fracture.Especially the performance of the commissure of rail is more outstanding.Meeting crisis traffic safety also can influence transportation behind the brittle fractures of rail.Promptly reinforce in order to rob logical circuit the needs rail place of will breaking that is open to traffic as early as possible, present normally used method is that the equipment of the common railways splint of employing or a kind of bulge clamping plate and first aid device carries out rush repair.The problem that exists is: bolt is easily loosening, the location is insecure, causes first aid, repairing weak effect.
Summary of the invention
The utility model is in order to solve the problem that prior art exists, a kind of brittle fractures of rail survival kit is provided, the technical scheme that adopts is: comprise outside damping clamping plate and the inboard attached plate supporting with the rail groove in the structure, also comprise in the structure: with outside damping clamping plate, inboard attached plate and the clamping device supporting setting of fracture rail head, that play clamping, location, regulating action.
The utility model has the advantages that: simple in structure, adopt clamping plate and clamp to cooperate the location, make its location more firm.Adopt the macromolecule resin jointing material to coagulate filler soon, for having made place mat in firm location as breaking joint.The utility model process of assembling is simple, easy.
Description of drawings
Fig. 1 is an assembling schematic diagram of the present utility model.
Fig. 2 is the structural representation of clamp.
Fig. 3 is the perspective view of clamp.
Fig. 4 is an outside damping clamping plate side schematic views.
Fig. 5 is an outside damping clamping plate vertical views.
Fig. 6 is inboard attached plate side schematic view.
Fig. 7 is inboard attached plate vertical view.
Among the figure, 1 is wheel, and 2 is outside damping clamping plate, 3 is inboard attached plate, and 4 is outside fastening body, and 5 is inboard fastening body, 6 is locknut, and 7 is the hold-down bolt bar, and 8 is the jaw type skeleton, 9 is the clamp setscrew nut, and 10 is the dormant bolt bar, and 11 is floor clip, 12 is the steel rail welding line exoncoma, 13 is rail, and 14 is groove, and 15 is through hole.
The specific embodiment
Referring to accompanying drawing 1, the technical solution adopted in the utility model is: the brittle fractures of rail survival kit, comprise outside damping clamping plate and the inboard attached plate supporting in the structure, also comprise in the structure: with outside damping clamping plate 2, inboard attached plate 3 and the clamping device supporting setting of fracture rail head, that play clamping, location, regulating action with the rail groove.
In the technical solution of the utility model, include in the described clamping device: the jaw type skeleton 8 that is positioned at symmetry on outside damping clamping plate 2 and the inboard attached plate 3 respectively, locknut 6 and hold-down bolt bar 7 cooperate the formation adjustable positioning device with the screw of jaw type skeleton 8 epimeres, dormant bolt bar 10 and clamp setscrew nut 9 step up mechanism with through hole 15 compositions of 8 end of jaw type skeleton section.
In the technical solution of the utility model, be provided with floor clip 11 between locknut 6 and the jaw type skeleton 8.
In the technical solution of the utility model, it is that 50-80 millimeter, the degree of depth are the groove 14 of 8-10 millimeter that the middle part of the one side that described outside damping clamping plate 2, inboard attached plate 3 contact with rail 13 is provided with width.
In the technical solution of the utility model, the apical side height of described outside damping clamping plate 2 is identical with the apical side height of rail 13.
In the technical solution of the utility model, the length of described outside damping clamping plate 2 and inboard attached plate 3 is 0.82 meter-1.2 meters.
In the technical solution of the utility model, the material of described outside damping clamping plate 2 and inboard attached plate 3 adopts the high-quality steel.
In the technical solution of the utility model, what the material of described hold-down bolt bar 7 adopted is the high-quality steel.
Referring to accompanying drawing, the utility model is in implementation process, and inboard attached plate 3 is a kind of reinforced rail clamping plate, its common railways splint raising 30% of strength ratio by bending.Outside damping clamping plate 2 are a kind of damping clamping plate, 13 of rear top surface height and rail are installed with high, wheel 1 during by the breaking joint place outside damping clamping plate 2 bear the pressure of wheel 1, to reduce the impact of 1 pair of rail 13 breaking joint of wheel.Outside damping clamping plate 12 and inboard attached plate 3 are provided with the groove 14 that width is 50-80 millimeter, dark 8-10 millimeter at its middle part by rail 13 one sides, its effect is that groove 14 can be avoided steel rail welding line exoncoma 12 when clamping plate are installed, and makes outside damping clamping plate 2 and inboard attached plate 3 and rail 13 closely connected.The length of outside damping clamping plate 12 and inboard attached plate 3 is 0.82 meter-1.2 meters.
When the crack of rail 13 during greater than 3 millimeters, fill after breaking joint coagulates filler soon at the place, crack earlier, reinforce with described brittle fractures of rail survival kit again.The effect that disconnected rail coagulates tucker soon is that rail 13 breaking joint places are filled, and makes place, rail 13 cracks form the plane, to reduce the impact force of wheel 1 in fracture place, to improve travel speed.Breaking joint coagulates filler soon and is formed by resin-bonding material and the mediation of withstand voltage steel sand graded material.The resin-bonding material is divided into two components at ordinary times, carries out during use cooperating at 1: 1 mixing withstand voltage steel sand again and inserting fast in the breaking joint, reaches the highest compressive resistance under the situation of heating in 3-5 minute.
Clamp adopts bottom high-strength nut stretching extruding and upper end vertical compression mode that extraordinary railways splint is fixed, and can produce 〉=the 260kN longitudinal resistance clamping plate.
The employed outside damping of the utility model clamping plate 12 and inboard attached plate 3 are prior art devices, and shown in accompanying drawing 4, accompanying drawing 5, accompanying drawing 6 and accompanying drawing 7, outside damping clamping plate 12 and the hole above the inboard attached plate 3 are standby hole.
Claims (8)
1. brittle fractures of rail survival kit, comprise outside damping clamping plate and the inboard attached plate supporting in the structure, it is characterized in that: also comprise in the structure: with outside damping clamping plate (2), inboard attached plate (3) and the clamping device supporting setting of fracture rail head, that play clamping, location, regulating action with the rail groove.
2. brittle fractures of rail survival kit according to claim 1, it is characterized in that: include in the described clamping device: be positioned at the jaw type skeleton (8) that outside damping clamping plate (2) and inboard attached plate (3) are gone up symmetry respectively, locknut (6) and hold-down bolt bar (7) cooperate the formation adjustable positioning device with the screw of jaw type skeleton (8) epimere, dormant bolt bar (10) and clamp setscrew nut (9) step up mechanism with through hole (15) composition of jaw type skeleton (8) end section.
3. brittle fractures of rail survival kit according to claim 2 is characterized in that: be provided with floor clip (11) between locknut (6) and the jaw type skeleton (8).
4. brittle fractures of rail survival kit according to claim 1 is characterized in that: it is that 50-80 millimeter, the degree of depth are the groove (14) of 8-10 millimeter that the middle part of the one side that described outside damping clamping plate (2), inboard attached plate (3) contact with rail (13) is provided with width.
5. brittle fractures of rail survival kit according to claim 1 is characterized in that: the apical side height of described outside damping clamping plate (2) is identical with the apical side height of rail (13).
6. brittle fractures of rail survival kit according to claim 1 is characterized in that: the length of described outside damping clamping plate (2) and inboard attached plate (3) is 0.82 meter-1.2 meters.
7. brittle fractures of rail survival kit according to claim 1 is characterized in that: the material of described outside damping clamping plate (2) and inboard attached plate (3) adopts the high-quality steel.
8. brittle fractures of rail survival kit according to claim 2 is characterized in that: what the material of described hold-down bolt bar (7) adopted is the high-quality steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201030649U CN201525993U (en) | 2009-06-03 | 2009-06-03 | Emergency treatment device for rupture of rails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201030649U CN201525993U (en) | 2009-06-03 | 2009-06-03 | Emergency treatment device for rupture of rails |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201525993U true CN201525993U (en) | 2010-07-14 |
Family
ID=42517283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201030649U Expired - Fee Related CN201525993U (en) | 2009-06-03 | 2009-06-03 | Emergency treatment device for rupture of rails |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201525993U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296500A (en) * | 2011-06-10 | 2011-12-28 | 北京环铁联合噪声控制科技有限公司 | Arrangement fixture of track absorber |
| CN109706798A (en) * | 2017-10-26 | 2019-05-03 | 天津市东达伟业机车车辆有限公司 | A kind of novel nylon apron block |
| CN113026455A (en) * | 2021-04-09 | 2021-06-25 | 深圳市昱瑞光学有限公司 | Reinforcing device capable of reinforcing and repairing broken part of track |
-
2009
- 2009-06-03 CN CN2009201030649U patent/CN201525993U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296500A (en) * | 2011-06-10 | 2011-12-28 | 北京环铁联合噪声控制科技有限公司 | Arrangement fixture of track absorber |
| CN102296500B (en) * | 2011-06-10 | 2013-10-02 | 北京环铁联合噪声控制科技有限公司 | Arrangement fixture of track absorber |
| CN109706798A (en) * | 2017-10-26 | 2019-05-03 | 天津市东达伟业机车车辆有限公司 | A kind of novel nylon apron block |
| CN113026455A (en) * | 2021-04-09 | 2021-06-25 | 深圳市昱瑞光学有限公司 | Reinforcing device capable of reinforcing and repairing broken part of track |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20180603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |