CN205524302U - Portable railroad locomotive runaway ends swift current boundary member - Google Patents
Portable railroad locomotive runaway ends swift current boundary member Download PDFInfo
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- CN205524302U CN205524302U CN201620117075.2U CN201620117075U CN205524302U CN 205524302 U CN205524302 U CN 205524302U CN 201620117075 U CN201620117075 U CN 201620117075U CN 205524302 U CN205524302 U CN 205524302U
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- China
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- pressing plate
- wheel
- traction
- clamp plate
- assembly
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Abstract
The utility model relates to a portable railroad locomotive runaway ends swift current boundary member, including the wheel clamp plate with end the swift current subassembly, the wheel clamp plate is connected through drawing the area between the swift current subassembly with ending, the wheel clamp plate includes clamp plate body and clamping components, ends the swift current subassembly and includes ending the carriage apron and drawing the bandbox of fixed connection, the lower extreme that ends the carriage apron is provided with and supplies to draw the through -hole that passes in the area, draws this body coupling of clamp plate of taking one end and wheel clamp plate, through -hole and coiling that the other end passed carriage apron only are on drawing the tape spool. The utility model discloses an end the ingenious structure of locomotive self and the weight utilized of swift current boundary member and end the swift current. Press when getting on the bus round clamp plate when the wheel of locomotive, the locomotive is anterior simultaneously by ending the screens of swift current subassembly, ends the swift current subassembly and is connected the take -up through high tensile strength's the area of drawing with the wheel clamp plate for the wheel stall, the wheel clamp plate is pressed on the track by the wheel can only sliding, thereby produces huge frictional force, can effectively stop the locomotive runaway.
Description
Technical field
This utility model relates to rail locomotive vehicle brake apparatus technical field, is specifically related to a kind of Portable railway locomotive runaway and stops skid stopping device.
Background technology
Railway locomotive, also referred to as locomotive engine, be railway transportation power source.When locomotive is unpowered or during fault, locomotive runaway automatically sometimes, there is greater risk.If locomotive once runaway is difficult to prevent, may be out of hand, cause great economic loss even to cause personal injury.In order to make the locomotive of generation runaway to stop rapidly, study this device of utility model, it forces stall after locomotive wheel can being made only to press slip steel plate by screens attachment means, the steel plate pressed and track friction slide and produce huge frictional force, play the effect that moves ahead of locomotive that stops, thus realize controlling runaway locomotive and only slip the purpose stopped.
Utility model content
The purpose of this utility model is for solving railway transportation site safety hidden danger, fill up the domestic technological gap that dynamically only slips, design a kind of Portable railway locomotive runaway and stop skid stopping device, its have be easy to carry, easy to use, only slip apart from short, the advantage such as stop reliable for effect.
nullThis utility model is for solving above-mentioned technical problem，The technical scheme provided is: Portable railway locomotive runaway stops skid stopping device，Including wheel pressing plate and the assembly that only slips，Wheel pressing plate and only slipping between assembly is connected by traction belt，Described wheel pressing plate includes pressing plate body and in order to the clamp assembly being fixed on rail by pressing plate body，The described assembly that only slips includes only slide carriage and is fixedly installed on the traction tape drum that can accommodate winding rear haulage band on only slide carriage，It is provided with traction tape spool in traction tape drum，The two ends of traction tape spool are arranged in traction tape drum by spring respectively，Only the upper end of slide carriage is provided with and is easy to the curved baffle that locomotive head holds out against，Only the lower end of slide carriage is provided with the through hole passed for traction belt，And the size being smaller in size than traction tape spool of this through hole，Described traction belt one end is fixing with the pressing plate body of wheel pressing plate to be connected，The other end of traction belt passes the through hole of only slide carriage and is wound on traction tape spool.
The further optimization of skid stopping device is stopped: described clamp assembly includes symmetrically arranged two clamp arms as this utility model Portable railway locomotive runaway, two clamp arms are fixed on pressing plate body both sides along its length by side plate respectively, clamp arm all by hinge on side plate, the lower end of clamp arm is bare terminal end, and the upper end of clamp arm is for ease of the hand holding end operating clamp assemblies.
The further optimization of skid stopping device is stopped: the outer wall of said two side plate is provided with the magnet piece of adsorbable clamp arm, when need not clamp arm and being clamped, can fix clamp arm temporarily as this utility model Portable railway locomotive runaway.
The further optimization of skid stopping device is stopped: on described wheel pressing plate, be provided with a plurality of groove arranged along pressing plate length direction as this utility model Portable railway locomotive runaway, groove on wheel pressing plate can reduce the contact area between locomotive wheel and wheel pressing plate, reduces frictional force；In groove, it is filled with the sponge strip being adsorbed with oils and fats, it is possible to lubrication wheel, reduces the frictional force of wheel and orbital plane.
The further optimization of skid stopping device is stopped: be provided with, on described wheel pressing plate and traction tape drum, the fin being easy to be fastened on rail as this utility model Portable railway locomotive runaway.
The further optimization of skid stopping device is stopped: described traction belt is the ribbon that tensile strength is high as this utility model Portable railway locomotive runaway.
The further optimization of skid stopping device is stopped: described boundary member also includes the fastening assembly that can wheel pressing plate and the assembly that only slips temporarily be fastened as this utility model Portable railway locomotive runaway, fastening assembly includes being arranged on the hook of traction tape drum two side and U-shaped clip and buckle, one end of U-shaped clip is connected with wherein side hook, the other end of U-shaped clip is connected with another one hook by buckle, before boundary member uses, the assembly that will only slip is placed on wheel pressing plate, then by U-shaped clip, both are tired tight, and locked by buckle.
Beneficial effect
Only skid stopping device of the present utility model mainly includes wheel pressing plate and the assembly two parts that only slip, and is connected by traction belt between two parts.The only ingenious structure utilizing locomotive self of skid stopping device and weight of the present utility model are only slipped.When pressure wheel plate on the pressure wheel of locomotive, locomotive front portion is simultaneously by only slipping assembly screens, the assembly that only slips is connected tension by high-tensile traction belt with wheel pressing plate, make wheel stall, wheel pressing plate in orbit can only sliding by pressure wheel, thus produce huge frictional force, it is possible to effectively stop locomotive runaway.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model stops skid stopping device use state；
Fig. 2 is the structural representation that this utility model stops skid stopping device unused state；
Fig. 3 is that this utility model stops the structural representation of wheel pressing plate in skid stopping device；
Fig. 4 is the plan structure schematic diagram that this utility model stops wheel pressing plate in skid stopping device；
Fig. 5 is that this utility model stops wheel pressing plate and the structural representation of rail position relationship in skid stopping device；
Labelling in figure: 1, wheel pressing plate, 2, only slip assembly, 3, traction belt, 4, pressing plate body, 5, only slide carriage, 6, traction tape drum, 7, spring, 8, curved baffle, 9, through hole, 10, traction tape spool, 11, clamp arm, 12, side plate, 13, fin, 14, rail, 15, groove, 16, hook, 17, U-shaped clip, 18, buckle.
Detailed description of the invention
Below in conjunction with the accompanying drawings and preferred embodiment describe in detail detailed description of the invention of the present utility model.
nullAs shown in the figure: a kind of Portable railway locomotive runaway stops skid stopping device，Including wheel pressing plate 1 and the assembly 2 that only slips，Wheel pressing plate 1 and only slipping is connected by traction belt 3 between assembly 2，Original state，The assembly 2 that only slips can be placed on wheel pressing plate 1，Both are held together by U-shaped clip 17 and buckle 18，On the one hand interim fixing effect is played，Whole only skid stopping device is made to be easy to carry，On the other hand it has been also convenient for using，Rapidly wheel pressing plate 1 and the assembly 2 that only slips can be separated，And be fastened on respectively on rail 14，Traction belt 3 is the ribbon that tensile strength is high，Described wheel pressing plate 1 includes pressing plate body 4 and in order to the clamp assembly being fixed on rail 14 by pressing plate body 4 and fin 13，Clamp assembly includes symmetrically arranged two clamp arms 11，Two clamp arms 11 are fixed on pressing plate body 4 both sides along its length by side plate 12 respectively，Clamp arm 11 all by hinge on side plate 12，The lower end of clamp arm 11 is bare terminal end，The upper end of clamp arm 11 is for ease of the hand holding end operating clamp assemblies，Two clamp arms 11 are after bearing pin rotates，The bare terminal end of two clamp arms 11 is oppositely arranged，And the holding chamber of rail 14 rail head can be clamped with pressing plate body 4 formation，Wheel pressing plate 1 can be folded on rail 14 by clamp assembly，Will not come off from rail 14.Being provided with three grooves 15 arranged along pressing plate length direction on wheel pressing plate 1, the groove 15 on wheel pressing plate 1 can reduce the contact area between locomotive wheel and wheel pressing plate 1, reduces frictional force；In groove 15, it is filled with the sponge strip being adsorbed with oils and fats, it is possible to lubrication wheel, reduces the frictional force of wheel and orbital plane.The assembly 2 that only slips includes only slide carriage 5 and can accommodate the traction tape drum 6 of winding rear haulage band 3, only slide carriage 5 is fixing with traction tape drum 6 is connected, it is provided with, on traction tape drum 6, the fin 13 being easy to be fastened on rail 14, traction tape spool 10 it is provided with in traction tape drum 6, the two ends of traction tape spool 10 are arranged in traction tape drum 6 by spring 7 respectively, only the upper end of slide carriage 5 is provided with and is easy to the curved baffle 8 that locomotive head holds out against, only the lower end of slide carriage 5 is provided with the through hole 9 passed for traction belt 3, and the size being smaller in size than traction tape spool 10 of this through hole 9, described traction belt 3 one end is fixing with the pressing plate body 4 of wheel pressing plate 1 to be connected, the other end of traction belt 3 passes the through hole 9 of only slide carriage 5 and is wound on traction tape spool 10.Described boundary member also includes the fastening assembly that can wheel pressing plate 1 and the assembly 2 that only slips temporarily be fastened, fastening assembly includes being arranged on the hook 16 of traction tape drum 6 two side and U-shaped clip 17 and buckle 18, one end of U-shaped clip 17 is connected with wherein side hook 16, and the other end of U-shaped clip 17 is connected with another one hook 16 by buckle 18.Before boundary member uses, the assembly that will only slip is placed on wheel pressing plate, then by U-shaped clip, both are tired tight, and is locked by buckle.
nullThis utility model stops the operation principle of skid stopping device: original state，Traction belt is wound on traction tape spool and is placed in drawing in tape drum，Wheel pressing plate and the assembly that only slips are temporarily fastened together by fastening assembly，During use，By drawing buckle, U-shaped clip is removed，And wheel pressing plate and the assembly that only slips are folded on rail by clamp assembly and fin respectively，And wheel pressing plate is placed towards one end of locomotive head，Locomotive head moves in orbit to being pressed on wheel pressing plate，Only skid stopping device of the present utility model utilizes the weight of locomotive self only to slip，When the pressure wheel of locomotive is at wheel pressing plate，The headstock of locomotive is stopped by only slide carriage，Only slide carriage is connected with wheel pressing plate by high-tensile traction belt，Owing to wheel pressing plate is pressed in above track tread can only just create huge frictional force by sliding by locomotive wheel，Can effectively stop the runaway of locomotive.
The above, it it is only preferred embodiment of the present utility model, not this utility model is made any pro forma restriction, although this utility model is disclosed above with preferred embodiment, but it is not limited to this utility model, any those skilled in the art, in the range of without departing from technical solutions of the utility model, when the technology contents of available the disclosure above makes a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is without departing from technical solutions of the utility model content, any simple modification above example made according to technical spirit of the present utility model, equivalent variations and modification, all still fall within the range of technical solutions of the utility model.
Claims (7)
- null1. Portable railway locomotive runaway stops skid stopping device，It is characterized in that: include wheel pressing plate (1) and the assembly (2) that only slips，Wheel pressing plate (1) and only slip between assembly (2) by traction belt (3) connect，Described wheel pressing plate (1) includes pressing plate body (4) and in order to the clamp assembly being fixed on rail by pressing plate body (4)，The described assembly (2) that only slips includes only slide carriage (5) and is fixedly installed on the traction tape drum (6) that can accommodate winding rear haulage band (3) on only slide carriage (5)，Traction tape spool (10) it is provided with in traction tape drum (6)，The two ends of traction tape spool (10) are arranged in traction tape drum (6) by spring (7) respectively，Only the upper end of slide carriage (5) is provided with the curved baffle (8) be easy to locomotive head and hold out against，Only the lower end of slide carriage (5) is provided with the through hole (9) passed for traction belt (3)，And the size being smaller in size than traction tape spool (10) of this through hole (9)，Described traction belt (3) one end is fixing with the pressing plate body (4) of wheel pressing plate (1) to be connected，The other end of traction belt (3) passes the through hole (9) of only slide carriage (5) and is wound in traction tape spool (10).
- 2. Portable railway locomotive runaway as claimed in claim 1 stops skid stopping device, it is characterized in that: described clamp assembly includes symmetrically arranged two clamp arms (11), two clamp arms (11) are fixed on pressing plate body (4) both sides along its length by side plate (12) respectively, clamp arm (11) all by hinge on side plate (12), the lower end of clamp arm (11) is bare terminal end, and the upper end of clamp arm (11) is for ease of the hand holding end operating clamp assemblies.
- 3. Portable railway locomotive runaway as claimed in claim 2 stops skid stopping device, it is characterised in that: the outer wall of said two side plate (12) is provided with the magnet piece of adsorbable clamp arm.
- 4. Portable railway locomotive runaway as claimed in claim 1 stops skid stopping device, it is characterised in that: being provided with a plurality of groove (15) arranged along pressing plate length direction on described wheel pressing plate (1), groove is filled with, in (15), the sponge strip being adsorbed with oils and fats.
- 5. Portable railway locomotive runaway as claimed in claim 1 stops skid stopping device, it is characterised in that: it is provided with, on described wheel pressing plate (1) and traction tape drum (6), the fin (13) being easy to be fastened on rail.
- 6. Portable railway locomotive runaway as claimed in claim 1 stops skid stopping device, it is characterised in that: described traction belt (3) is the ribbon that tensile strength is high.
- 7. Portable railway locomotive runaway as claimed in claim 1 stops skid stopping device, it is characterized in that: described boundary member also includes can be by wheel pressing plate (1) and the fastening assembly of the assembly (2) that only slips fastening temporarily, fastening assembly includes being arranged on the hook (16) of traction tape drum (6) two side and U-shaped clip (17) and buckle (18), one end of U-shaped clip (17) is connected with wherein side hook (16), and the other end of U-shaped clip (17) is connected with another one hook (16) by buckle (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620117075.2U CN205524302U (en) | 2016-02-06 | 2016-02-06 | Portable railroad locomotive runaway ends swift current boundary member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620117075.2U CN205524302U (en) | 2016-02-06 | 2016-02-06 | Portable railroad locomotive runaway ends swift current boundary member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205524302U true CN205524302U (en) | 2016-08-31 |
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ID=56778107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620117075.2U Expired - Fee Related CN205524302U (en) | 2016-02-06 | 2016-02-06 | Portable railroad locomotive runaway ends swift current boundary member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205524302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599784A (en) * | 2016-02-06 | 2016-05-25 | 郑州铁路局洛阳机务段 | Portable type locomotive runaway running stopping parking device |
-
2016
- 2016-02-06 CN CN201620117075.2U patent/CN205524302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599784A (en) * | 2016-02-06 | 2016-05-25 | 郑州铁路局洛阳机务段 | Portable type locomotive runaway running stopping parking device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20180206 |