CN203158025U - Lifting brake mechanism for anti-running device - Google Patents
Lifting brake mechanism for anti-running device Download PDFInfo
- Publication number
- CN203158025U CN203158025U CN 201120163074 CN201120163074U CN203158025U CN 203158025 U CN203158025 U CN 203158025U CN 201120163074 CN201120163074 CN 201120163074 CN 201120163074 U CN201120163074 U CN 201120163074U CN 203158025 U CN203158025 U CN 203158025U
- Authority
- CN
- China
- Prior art keywords
- lifting
- hold
- braking rail
- bolt
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a lifting brake mechanism for an anti-running device. The lifting brake mechanism comprises a supporting arm, and lifting supports; the upper part of the outer end of the supporting arm is provided with a brake rail installation structure; the end part of the supporting arm is provided with a sliding hole; two lifting supports are symmetrically distributed on two sides of the sliding hole; and two lifting supports support a roller which passes through a lifting sliding hole at the outer end of the supporting arm. In the lifting mechanism, the lifting sliding hole is formed at the outer end of the supporting arm, so that the lifting of the end part of the supporting arm is realized; the extending end part of the supporting arm is lifted when a stopping device is at the working position, a brake rail is driven to be lifted simultaneously, the contraction end of the supporting arm falls down when the stopping device is at the release position, and the brake rail is driven to fall down simultaneously; and the lifting brake mechanism is particularly suitable for arrival and departure stations; and when the stopping device is at the release position, the brake rail is not higher than a limit, so normal vehicle passing is not influenced.
Description
Technical field
The utility model relates to the technical field of railway accessory equipment, particularly relates to a kind of for marshalling station or to the anti-slide device panel system actuation mechanism of sending out the station.
Background technology
At present, arrive the car team to be separated that line has been extractd locomotive to resting on, perhaps finished the Che Zufang slide that does not hang up the one's own job machine at departure track, still none is unified and the behave of standard, the slide measure can only be taked to prevent accordingly according to self-condition in each station, knot gets up to have following five kinds: skate is anti-to slip, and sabot is prevented slipping, braking by hand brake, little reservoir pressurize braking and the anti-slide of combination.
Iron (wood) footwear are anti-to slip, and needs to be equipped with full-time anti-slide personnel, and labour intensity is big, and inconvenience is easily lost, in case lose or skate misplace or leakage are removed, certainly will cause train to slide down, squeeze trouble even overturns, and consequence is hardly imaginable.
Rim brake is anti-to slip, must send someone to get on the bus before each the driving and unclamp rim brake, labour intensity is big, inconvenience, and it is complete to feel unwell, electrified section to hair line particularly, personnel's brake application platform approaches or invades accidentally the high-voltage fence dangerous area probably, or because situations such as thunderstorm weather cause the electric shock operating personnel easily, jeopardize personal safety, thereby have serious potential safety hazard.Little reservoir pressurize braking is prevented slipping, and make an inspection tour brake cylinder piston overhang by the watch keeper and judge whether braking is effective, once note abnormalities, the watch house of pulling up a horse is back got brake fastener and is remedied, if reasons such as the abominable or operating personnel's fatigue of natural environment cause and can not in time pinpoint the problems, so just might cause the car team runaway, exist potential safety hazard.In addition, hand brake fastener labour intensity is big, inconvenience.
Be not enough to guarantee under the security situation that the part station adopts that combination is anti-slips using separately above method prevent slipping, brake namely that footwear (or rim brake) are named, the reservoir pressurize is braked, but root problem is still unresolved, potential safety hazard still exists.
Also occurred some upgradeable electronic parking anti-slip devices in recent years, on March 22nd, 2000, the CN 2369918Y China utility model patent of bulletin disclosed a kind of lifting mode parking anti-slip device.Its stop mechanism includes hold-down arm, lift pin and lifting slider, and hold-down arm is fixed in the chute of lifting slider by lift pin; The chute that should prevent the upgrading mechanism of slide device is tip chute, and two ends do not arrange suitable horizontal segment, and the height after upgrading is put in place can not guarantee.
The utility model content
The purpose of this utility model is in order to address the above problem, a kind of anti-slide device panel system actuation mechanism to be provided.
The technical solution of the utility model is: a kind of anti-slide device panel system actuation mechanism, contain hold-down arm, lifting support, top, hold-down arm outer end is provided with the braking rail mounting structure, the end of described hold-down arm is provided with slides the hole, described two lifting supports are arranged symmetrically in the both sides of sliding the hole, and two lifting supports support a roller bearing, and this roller bearing passes the lifting of hold-down arm outer end and slides the hole.
Described lifting is slided the hole and is contained two horizontal segments and a middle tilting section up and down, certain distance that staggers between two horizontal segments, and tilting section slides the hole with the inner described lifting of connection formation of two horizontal segments.Described braking rail mounting structure comprises the braking rail cushion cap and at the roof pressure seat of this cushion cap inboard, described cushion cap is provided with braking rail hold-down bolt and grade washer, and braking rail is low inside and high outside heeling condition after installing; Described roof pressure seat is provided with roof pressure and adjusts bolt, and this roof pressure was adjusted bolt and withstood the braking rail inboard after braking rail was installed.
The bottom of described lifting support is connected with bottom girder by bolt, this bottom girder end is provided with installing mechanism, this installing mechanism contains the hook plate with the rail coupling, this hook plate outer edge is gripper hook, the inside edge is location hook, described hook plate is provided with mounting hole near the inside edge, be provided with hold-down bolt on hook plate top and press track plate, this hold-down bolt is passed down through presses track plate and bottom girder, press track plate outer and rail bottom sides along coupling, the interior edge of pressure track plate props up the location hook of described hook plate inside edge; Be provided with insulating mat between described hook plate and the bottom girder, be set with the insulation sleeve of coupling on the described hold-down bolt.
The beneficial effects of the utility model
Lifting mechanism in the utility model, by the outer end at hold-down arm upgrading is set and slides the hole, realized the lifting of hold-down arm end, hold-down arm is upheld the end rise when this stopping device is in working position, drives braking rail simultaneously and rises, and the hold-down arm constricted end portion falls when it is in the alleviation position, driving braking rail simultaneously falls, be specially adapted to send out the station, the braking rail height is lower than gauge when alleviating the position, does not influence normal driving and passes through.
Braking rail in the utility model is low inside and high outside heeling condition after installing, and leans on the upper edge of braking rail when its braking rail contacts with wheel fully, thereby has enlarged the area of contact of braking rail and wheel as much as possible, improves drag friction power.
Lifting in the utility model is slided the hole and is contained up and down two horizontal segments and a middle tilting section, and tilting section is responsible for lifting, and the state of two horizontal segments after being responsible for lifting and putting in place keeps, and can guarantee that the height of braking rail is constant in its back that puts in place.
Description of drawings
Fig. 1 is in the structural representation of facing of working position for this anti-slide device panel system actuation mechanism;
Fig. 2 is the plan structure scheme drawing of Fig. 1;
Fig. 3 is that the A of Fig. 1 is to structural representation;
Fig. 4 was for preventing that slide device panel system actuation mechanism was in the alleviation position and faces structural representation.
The specific embodiment
Referring to Fig. 1-Fig. 4,1. hold-down arms among the figure, 2. the roof pressure seat, 3. the roof pressure bolt, 4. hold-down bolt, 5. grade washer, 6. braking rail, 7. upgrading slide the hole, 8. the circuit rail, 9. hook plate, 10. roller bearing, 11. is pressed track plates, 12. hold-down bolts, 13. upgrading bearings, 14. bottom girders, 15. braking rail cushion caps, 16. insulation sleeves, 17. insulating mats.
Embodiment: a kind of anti-slide device panel system actuation mechanism, contain hold-down arm, lifting support, top, hold-down arm outer end is provided with the braking rail mounting structure, the end of described hold-down arm is provided with slides the hole, described two lifting supports are arranged symmetrically in the both sides of sliding the hole, and two lifting supports support a roller bearing, and this roller bearing passes the lifting of hold-down arm outer end and slides the hole.
Described lifting is slided the hole and is contained two horizontal segments and a middle tilting section up and down, certain distance that staggers between two horizontal segments, and tilting section slides the hole with the inner described lifting of connection formation of two horizontal segments.
Described braking rail mounting structure comprises the braking rail cushion cap and at the roof pressure seat of this cushion cap inboard, described cushion cap is provided with braking rail hold-down bolt and grade washer, and braking rail is low inside and high outside heeling condition after installing; Described roof pressure seat is provided with roof pressure and adjusts bolt, and this roof pressure was adjusted bolt and withstood the braking rail inboard after braking rail was installed.
The bottom of described lifting support is connected with bottom girder by bolt, this bottom girder end is provided with installing mechanism, this installing mechanism contains the hook plate with the rail coupling, this hook plate outer edge is gripper hook, the inside edge is location hook, described hook plate is provided with mounting hole near the inside edge, be provided with hold-down bolt on hook plate top and press track plate, this hold-down bolt is passed down through presses track plate and bottom girder, press track plate outer and rail bottom sides along coupling, the interior edge of pressure track plate props up the location hook of described hook plate inside edge; Be provided with insulating mat between described hook plate and the bottom girder, the insulation sleeve of suit and coupling on the described hold-down bolt.
Claims (4)
1. prevent slide device panel system actuation mechanism for one kind, contain hold-down arm, lifting support, top, hold-down arm outer end is provided with the braking rail mounting structure, it is characterized in that: the end of described hold-down arm is provided with slides the hole, described two lifting supports are arranged symmetrically in the both sides of sliding the hole, and two lifting supports support a roller bearing, and this roller bearing passes the lifting of hold-down arm outer end and slides the hole.
2. anti-slide device panel system actuation mechanism according to claim 1, it is characterized in that: described lifting is slided the hole and is contained two horizontal segments and a middle tilting section up and down, certain distance that staggers between two horizontal segments, tilting section are communicated with the inners of two horizontal segments and form described lifting and slide the hole.
3. anti-slide device panel system actuation mechanism according to claim 1, it is characterized in that: described braking rail mounting structure comprises the braking rail cushion cap and at the roof pressure seat of this cushion cap inboard, described cushion cap is provided with braking rail hold-down bolt and grade washer, and braking rail is low inside and high outside heeling condition after installing; Described roof pressure seat is provided with roof pressure and adjusts bolt, and this roof pressure was adjusted bolt and withstood the braking rail inboard after braking rail was installed.
4. anti-slide device panel system actuation mechanism according to claim 1, it is characterized in that: the bottom of described lifting support is connected with bottom girder by bolt, this bottom girder end is provided with installing mechanism, this installing mechanism contains the hook plate with the rail coupling, this hook plate outer edge is gripper hook, the inside edge is location hook, described hook plate is provided with mounting hole near the inside edge, be provided with hold-down bolt on hook plate top and press track plate, this hold-down bolt is passed down through presses track plate and bottom girder, press track plate outer and rail bottom sides along coupling, the interior edge of pressure track plate props up the location hook of described hook plate inside edge; Be provided with insulating mat between described hook plate and the bottom girder, be set with the insulation sleeve of coupling on the described hold-down bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120163074 CN203158025U (en) | 2011-05-20 | 2011-05-20 | Lifting brake mechanism for anti-running device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120163074 CN203158025U (en) | 2011-05-20 | 2011-05-20 | Lifting brake mechanism for anti-running device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203158025U true CN203158025U (en) | 2013-08-28 |
Family
ID=49019234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120163074 Expired - Fee Related CN203158025U (en) | 2011-05-20 | 2011-05-20 | Lifting brake mechanism for anti-running device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203158025U (en) |
-
2011
- 2011-05-20 CN CN 201120163074 patent/CN203158025U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201325449Y (en) | Static boarding and alighting device for mine ropeway | |
| CN203387122U (en) | Vertical pay-off stand | |
| CN204988710U (en) | Unhook test device of mine slope manriding cars safety hook | |
| CN105174152A (en) | Installation operation vehicle for magnetic levitation contact rail | |
| CN203158025U (en) | Lifting brake mechanism for anti-running device | |
| CN103130140A (en) | Versatile cable trench cover plate lifting vehicle of transformer substation | |
| CN102275595A (en) | Lifting brake mechanism for anti-running device | |
| CN101607563B (en) | Brake rail lifting mechanism | |
| CN204823773U (en) | Crane end beam guide structure | |
| CN201460359U (en) | Compact car stopper | |
| CN205935835U (en) | Disconnected detection device of wire rope pine and install device's stereo garage | |
| CN204751978U (en) | Electronic dolly stop device of bridge crane | |
| CN202508815U (en) | Electromagnetic braking device for monorail crane | |
| CN103693071A (en) | Hand braking device mounted on chassis of railway hopper wagon | |
| CN204848165U (en) | Magnetic suspension condact rail installation jobs car | |
| CN206765822U (en) | It is a kind of to play multiple pull bar manually | |
| CN203580988U (en) | Hand braking device installed on railway hopper car undercarriage | |
| CN104163187B (en) | Fixed hydraulic buffer stop is parked applied to CRH EMUs | |
| CN201553145U (en) | Heavy-grade movable rope clip capable of realizing static loading/unloading for bump-orbit type mine ropeway | |
| CN204778130U (en) | Wire rope protection device that restricts absolutely | |
| CN205778491U (en) | A kind of built-in working stand device of work van | |
| CN205820736U (en) | A kind of crane wind resistance non-slip safety device | |
| CN204823785U (en) | Gantry crane prevent wind friction skidding device | |
| CN205076744U (en) | Elevator brake device | |
| CN203011708U (en) | Idle motion time testing stand for diesel engine rack rail coolie car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Zhengzhou Sanfang Technology Co., Ltd. Liu Xing Document name: Notification to Make Rectification |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: ZHENGZHOU SANFANG TECHNOLOGY Co.,Ltd. Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20190520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |