CN203383107U - Temporary manual switch equipment for urban rail turnout - Google Patents
Temporary manual switch equipment for urban rail turnout Download PDFInfo
- Publication number
- CN203383107U CN203383107U CN201320499724.6U CN201320499724U CN203383107U CN 203383107 U CN203383107 U CN 203383107U CN 201320499724 U CN201320499724 U CN 201320499724U CN 203383107 U CN203383107 U CN 203383107U
- Authority
- CN
- China
- Prior art keywords
- fixed pulley
- fixed
- chain block
- wire rope
- switch
- 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
- 230000007246 mechanism Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 241000283707 Capra Species 0.000 abstract 1
- 210000000689 upper leg Anatomy 0.000 abstract 1
- 238000003756 stirring Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 240000009087 Crescentia cujete Species 0.000 description 1
- 235000005983 Crescentia cujete Nutrition 0.000 description 1
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model discloses a temporary manual switching equipment for urban rail turnout, which is characterized in that the equipment comprises a chain block (1), a plurality of sets of fixed pulleys and a plurality of steel wire ropes, wherein the chain block (1) is fixed above the track side of a switch part of a track bed, and one end of the steel wire rope (21) is movably connected with a chain block hook (11) of the chain block (1); the other end of the fixed pulley passes through a first fixed pulley (31) and a second fixed pulley (32) in sequence and is fixed with a switch rail pull rod end close to a first switch rail (41) of a turnout curve; one end of a second steel wire rope (22) is movably connected with a chain block chain hook (11) of the chain block (1); the other end of the fixed pulley passes through the third fixed pulley (33) and the fourth fixed pulley (34) in turn and is fixed with the point rail pull rod end close to the point curved point rail II (42). In the work progress, the utility model discloses can replace formal switch's goat equipment temporarily, through mechanism such as chain block and fixed pulley, the completion switch that can be laborsaving is straight, opening of bent thigh, not only can one-man operation, does save operating time.
Description
Technical field
The present invention relates to a kind of simpleturnout turn-out track equipment, is a kind of manual turn-out track equipment for city rail track switch specifically.
Background technology
City rail track switch before formal railway switch is installed, without special-purpose turn-out track equipment, while on ordinary days using straight strand of conversion track switch current and bent strand current, by the artificial crowbar that coordinates, stir, cooperation hook lock device locking road diverge to.Because all the other positions in the relative track switch of the particularity of point tongue are more fragile, manually stir and need at least 2 workmans steadily stir, waste time and energy in use procedure and be very easy to cause the artificial damage to tongue.
Summary of the invention
The present invention is for avoiding the existing weak point of above-mentioned situation, and the interim manually turn-out track equipment for city rail track switch is provided in a kind of construction.
Technical solution problem of the present invention adopts following technical scheme:
A kind of interim manually turn-out track equipment for city rail track switch, its design feature is, described equipment comprises and one pulls cucurbit, overlaps fixed pulley and Duo Gen wire rope more, described Chain block is fixed on the rail side top at railway roadbed railway switch position, and wire rope is held one by one with the jack hook of Chain block and is flexibly connected; The other end is fixed with the plint connecting rod end near the bent tongue one of track switch through fixed pulley one and fixed pulley two successively; The jack chain hook of wire rope 21 ends and Chain block is flexibly connected; The other end is fixed with the plint connecting rod end near the bent tongue two of track switch through fixed pulley three and fixed pulley four successively; Described fixed pulley one and fixed pulley three are fixed under Chain block; Described fixed pulley two and fixed pulley four are separately fixed at the towing point corresponding straight stock rail outside and the bent stock rail outside.
Design feature of the present invention also is:
Described wire rope one and wire rope two are flexibly connected end with the jack hook and are provided with link.
Described wire rope one and wire rope two diameters are 5-10mm.
Beneficial effect of the present invention is embodied in:
1, in work progress, the present invention can replace the turn-out track equipment of formal turnout switch temporarily, by mechanisms such as Chain block and fixed pulleys, can labour-saving complete the open-minded of straight, curved strand of track switch, but one man operation not only also can save the operating time.
2, difference of the present invention was used the hard thing such as crowbar to directly act on the point tongue place in the past, can not cause the physical injury of tongue.
3, the present invention for convenience detach, the maintenance, more system track switch is managed, safer.
4, the present invention is with low cost, detachable rear Reusability, convenient transportation.
5, the present invention pacifies clear in structure, and handling are succinct, convenient.
The accompanying drawing explanation
Fig. 1 is that present device is used the state plane schematic diagram.
Fig. 2 is the cross-sectional figure of the A-A of Fig. 1;
Fig. 3 is the B-B sectional side elevation of Fig. 1.
Number in the figure: 1 Chain block, 11 jacks, 12 hooks, 21 wire rope one, 22 wire rope two, 31 fixed pulleys one, 32 fixed pulleys two, 33 fixed pulleys three, 34 fixed pulleys four, the bent tongue one of 41 track switches, the bent tongue two of 42 track switches, 43 plint connecting rods, 51 straight stock rails, 52 bent stock rails.
The specific embodiment
By the specific embodiment, technical solution of the present invention is further explained to explanation below in conjunction with accompanying drawing.
As shown in the figure, the turn-out track equipment chief component comprises that one pulls two wire rope of cucurbit 1, quadruplet fixed pulley and diameter 5-10mm, Chain block 1 is fixed on the rail side top at railway roadbed railway switch position, and the jack end hook 12 of wire rope one 21 one ends and Chain block 1 is flexibly connected; The other end is fixed with the plint connecting rod 43 1 end ends near the bent tongue 1 of track switch through fixed pulley 1 and fixed pulley 2 32 successively; The jack chain hook 11 of wire rope 2 22 1 ends and Chain block 1 is flexibly connected; The other end is fixed with plint connecting rod 43 1 ends near the bent tongue 2 42 of track switch through fixed pulley 3 33 and fixed pulley 4 34 successively; Fixed pulley 1 and fixed pulley 3 33 are fixed under Chain block 1, and height is consistent with the bent tongue of track switch, and fixed pulley 1 and fixed pulley 3 33 change into horizontal drag force for the vertical tractive force by jack; Fixed pulley 2 32 and fixed pulley 4 34 are separately fixed at towing point corresponding straight stock rail 51 outsides and bent stock rail 52 outsides.
During concrete enforcement, wire rope 1 is flexibly connected to hold to be provided with the jack hook with wire rope 2 22 and is easy to the link that is connected, dismantles.
The present device operating process:
1, open bent burst of driving of track switch
Wire rope one 21 one ends are hung on the jack 11 end hooks of Chain block 1, manually pull the jack that pulls calabash, wire rope one is by the conduction of fixed pulley 1 and fixed pulley 32, pull the bent tongue of track switch to slide to straight stock rail 51 directions stably, until the fully closely connected bent burst current condition of track switch that reaches of the bent tongue 1 of the straight stock rail of track switch and track switch.
2, open straight burst of driving of track switch
Take off the wire rope 1 hung on Chain block 1 jack end hook, one end of wire rope 2 22 is hung on the hook of Chain block 1, manually pull the jack 11 of Chain block, wire rope 2 21 is by the conduction of fixed pulley 33 and fixed pulley 34, pull the straight tongue of track switch to slide to bent stock rail 42 directions stably, until the fully closely connected straight burst current condition of track switch that reaches of the straight tongue 2 42 of the bent stock rail of track switch and track switch.
Claims (3)
1. the interim manually turn-out track equipment for city rail track switch, it is characterized in that, described equipment comprises and one pulls cucurbit (1), overlaps fixed pulley and Duo Gen wire rope more, described Chain block (1) is fixed on the rail side top at railway roadbed railway switch position, and the jack hook (11) of wire rope one (21) one end and Chain block (1) is flexibly connected; The other end is fixed with the plint connecting rod end near the bent tongue one (41) of track switch through fixed pulley one (31) and fixed pulley two (32) successively; The jack chain hook (11) of wire rope two (22) one ends and Chain block (1) is flexibly connected; The other end is fixed with the plint connecting rod end near the bent tongue two (42) of track switch through fixed pulley three (33) and fixed pulley four (34) successively; Described fixed pulley one (31) and fixed pulley three (33) are fixed under Chain block (1); Described fixed pulley two (32) and fixed pulley four (34) are separately fixed at the towing point corresponding straight stock rail outside and the bent stock rail outside.
2. a kind of interim manually turn-out track equipment for city rail track switch according to claim 1, is characterized in that, described wire rope one (21) and wire rope two (22) are flexibly connected end with jack hook (11) and are provided with link.
3. a kind of interim manually turn-out track equipment for city rail track switch according to claim 1, is characterized in that, described wire rope one (21) and wire rope two (22) diameters are 5-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499724.6U CN203383107U (en) | 2013-08-15 | 2013-08-15 | Temporary manual switch equipment for urban rail turnout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499724.6U CN203383107U (en) | 2013-08-15 | 2013-08-15 | Temporary manual switch equipment for urban rail turnout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203383107U true CN203383107U (en) | 2014-01-08 |
Family
ID=49871619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320499724.6U Expired - Fee Related CN203383107U (en) | 2013-08-15 | 2013-08-15 | Temporary manual switch equipment for urban rail turnout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203383107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410060A (en) * | 2013-08-15 | 2013-11-27 | 中铁四局集团有限公司 | Temporary manual switch equipment for urban rail turnout |
-
2013
- 2013-08-15 CN CN201320499724.6U patent/CN203383107U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410060A (en) * | 2013-08-15 | 2013-11-27 | 中铁四局集团有限公司 | Temporary manual switch equipment for urban rail turnout |
| CN103410060B (en) * | 2013-08-15 | 2016-01-20 | 中铁四局集团有限公司 | Temporary manual switch equipment for urban rail turnout |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203021883U (en) | Wheel-track railway track laying unit | |
| CN103419279A (en) | T-beam formwork integral dismantling and longitudinal sliding construction method | |
| CN103966930A (en) | Plate replacement device used for ballastless track of high-speed railway | |
| CN203383107U (en) | Temporary manual switch equipment for urban rail turnout | |
| CN201195668Y (en) | Movable cable saddle | |
| CN103410060B (en) | Temporary manual switch equipment for urban rail turnout | |
| CN203486756U (en) | Lifting tool suitable for I-shaped steel | |
| CN202953699U (en) | Novel hoisting device for tubular pile steel cage | |
| CN203807900U (en) | Plate changing device for high-speed railway ballastless track | |
| CN204873574U (en) | Hoist girder construction of stretching out and drawing back | |
| CN105565222A (en) | Vehicle-mounted mobile lifting overhaul platform | |
| CN202865707U (en) | Equipment for erecting and constructing beam and vertical beam on existing line | |
| CN203751058U (en) | Portable bending device for monorail crane beam | |
| CN209836697U (en) | Long steel rail cross-track shifting device | |
| CN202953697U (en) | Pipe pile steel cage lifting device | |
| CN202359469U (en) | Rail laying device | |
| CN202687787U (en) | Gantry crane rail transfer device for heavy haul railway beam yard | |
| CN210686053U (en) | Equipment train system of fully mechanized coal mining face | |
| CN203716114U (en) | Self-propelled lock beam | |
| CN103556574B (en) | The using method of fast hoisting steel girder member bar | |
| CN202953695U (en) | Novel lifting tool for lifting tubular pile steel cage | |
| CN203079643U (en) | High-altitude hoisting apparatus | |
| CN207672429U (en) | A kind of cast-in-place guardrail activity tool car of highway bridge | |
| CN204982569U (en) | Vertically move hydraulic haulage winch of railway switch | |
| CN207904676U (en) | Hanging ring pulley blocks alter rail device |
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: 20140108 Termination date: 20160815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |