CN205347905U - I type track printed line rail apart from adjusting device of high -speed railway - Google Patents
I type track printed line rail apart from adjusting device of high -speed railway Download PDFInfo
- Publication number
- CN205347905U CN205347905U CN201521138674.4U CN201521138674U CN205347905U CN 205347905 U CN205347905 U CN 205347905U CN 201521138674 U CN201521138674 U CN 201521138674U CN 205347905 U CN205347905 U CN 205347905U
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- flange
- tube
- leading screw
- rail
- pipe
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- Withdrawn - After Issue
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Abstract
The utility model discloses a I type track printed line rail apart from adjusting device of high -speed railway plants, including adjustable axial length's thimble assembly, be equipped with flange of rail clamping components no. 1, flange of rail clamping components no. 2 respectively at sheathed tube both ends, the thimble assembly is including flexible end inner tube, flexible outer tube, and the outer end of flexible end inner tube is connected with flange of rail clamping components no. 1, and the outer end of flexible outer tube is passed through gauge adjustment guide Assembly and is connected with flange of rail clamping components no. 2, the inner surface of flexible end inner tube and the axial hole cooperation of flexible outer tube, in the axial hole axial displacement, be equipped with on the outer tube that stretches out and draws back and hold inner tube axial and radical location's sleeve pipe location structure with stretching out and drawing back. The utility model discloses probe distance between can two strands of rail of precise adjustment, satisfy gauge adjustment accuracy high, do not influence track circuit, use convenient to carry moreover.
Description
Technical field
This utility model relates to railroad maintenance maintenance facility technical field, particularly relates to a kind of high-speed railway I type track plates circuit gauge adjustment device.
Background technology
China Express Railway, intercity high ferro and Line for Passenger Transportation are built in a large number and are put into operation in recent years, wherein have quite a few high-speed railway to take ballastless track structure I type track plates circuit.The gauge of circuit is that the frictional force by fastener keeps, and circuit is impacted big by high ferro locomotive, vehicle, and the decay of toe load of fastening easily causes the change of circuit gauge.Gauge varies more than certain standard, and circuit is accomplished by carrying out changing its course operation, to recover circuit normal condition, it is ensured that train high-speed smooth is run.
First check gauge variable quantity with Electronic track forces when I type track plates circuit of the prior art changes its course and change direction, again to determine that one rail remains stationary as benchmark stock, unscrew the substrate bolt that need to change strand track, stir rail by the amount of changing its course and direction of changing its course, stir fastening bolt after putting in place.In actual job, due to the discrepancy in elevation only 45mm between rail and track plates, the existing rail instrument (such as track lining machine) that changes its course of dialling cannot use.In prior art, some operating personnels use crowbar to carry out changing its course operation, the material of crowbar is compared with steel rail material, and hardness is higher, when prizing at the bottom of Rail, the flange of rail is very easily caused to damage, meanwhile, adopting crowbar to carry out changing its course operation, gauge adjustment amount cannot be grasped, the phenomenon of " toning " often occur, working performance is extremely low.And the high ferro circuit once amount of changing its course little (maximum at 2-3mm), required precision high (± 0.1mm), it is necessary to accurately aid can change its course.
Additionally adopt in the method for adjustment of track modulation device, the rail adjuster of prior art, mostly all it is erected at tread face, by the effect of leading screw, inwardly pulls or push out rail top by force, produce displacement and reach to adjust the purpose of gauge.But rail foot can fall (resilience) after rise after external force eliminates, cause that gauge changes again, often cannot disposable fulfil assignment, thus needing repeatedly to adjust, operation labor intensity is big, efficiency is low, device from great, make coarse and crude, carry inconvenience, it is impossible to meet high ferro circuit rapid-maintenance, the requirement accurately adjusted.Also having application hydraulic to be adjusted operation, but deadweight is more than 40kg, not Portable belt, working performance is extremely low.The adjustment structure of prior art and method of adjustment can not adapt to tell the requirement of railway development.
Therefore, on-the-spot urgent need develops one more reasonably high-speed railway I type track plates circuit space adjuster so that it is can accurately adjust horizontal range between two strands of rail, meet gauge adjustment precision height, does not affect track circuit, uses the requirements such as easy to carry.
Utility model content
The purpose of this utility model is exactly for solving the problems referred to above that prior art exists, it is provided that a kind of high-speed railway I type track plates circuit gauge adjustment device；This utility model can accurately adjust horizontal range between two strands of rail, meets gauge adjustment precision height, does not affect track circuit, and uses easy to carry.
This invention address that the technical scheme of technical problem is:
A kind of high-speed railway I type track plates circuit gauge adjustment device, thimble assembly including scalable axial length, it is respectively arranged at two ends with flange of rail clamp assembly one at sleeve pipe, flange of rail clamp assembly two, described thimble assembly includes pipe in telescopic end, outer telescopic tube, in telescopic end, the outer end of pipe is connected with flange of rail clamp assembly one, the outer end of outer telescopic tube is connected with flange of rail clamp assembly two by gauge adjustment guide assembly, in telescopic end, the inner outer surface of pipe coordinates with the axial bore of outer telescopic tube, axial bore moves axially, outer telescopic tube is provided with the set tube positioning structure axially and radially positioned in telescopic end, will be managed.
Described set tube positioning structure includes set tube positioning structure one, set tube positioning structure two, described set tube positioning structure one, set tube positioning structure two all includes positioning sleeve, compression spring, alignment pin guide pad, alignment pin, spacer pin, positioning sleeve inner ring, described positioning sleeve is provided with boss, manage in telescopic end, the tube wall of outer telescopic tube is provided with interior pipe radial direction through hole, the tube wall of outer telescopic tube is provided with outer tube radial direction through hole, described positioning sleeve is connected with the radial direction through hole of outer telescopic tube by boss, positioning sleeve is provided with axial slots, it is provided with location trepanning in the outer end of axial slots, described spacer pin includes axial intermediate lands, the external cylindrical surface being connected with intermediate lands, inner cylinder face, the positioning sleeve inner ring to its axially directed effect of inner cylinder face it is provided with in axial slots, positioning sleeve inner ring is sleeved on the inner cylinder face of spacer pin, intermediate lands coordinates with axial slots, intermediate lands limits it by positioning sleeve inner ring and outer end and moves axially position, external cylindrical surface coordinates with location trepanning, in the inner chamber that pipe is located in telescopic end by described alignment pin guide pad, alignment pin guide pad is connected with pipe in telescopic end by flat head screw, alignment pin guide pad is provided with alignment pin installing hole, the inner face of described alignment pin is connected with compression spring, the outer face of alignment pin and interior pipe radial direction through hole, the bottom of axial slots coordinates, the lower position being stuck in axial slots by alignment pin will be managed in telescopic end, outer telescopic tube is reliably connected together；In telescopic end, pipe is provided with axial gathering sill, and gathering sill coordinates with spacer pin.
Described gauge adjustment guide assembly includes reduction box casing, ratchet spanner one, gear shaft one, leading screw one, described reduction box casing is connected with base, described base is connected with outer telescopic tube, described gear shaft, leading screw is supported on decelerating casing, reduction box casing is provided with gear box cover, ratchet spanner one is provided with force sleeve one, ratchet spanner one is connected with gear shaft one, gear shaft one in reduction box casing is provided with driving gear, ratchet one gland it is provided with outside ratchet, the other end of gear shaft one realizes axially location by circlip, it is provided with driven gear at the leading screw one axle head near end, driven gear is positioned at reduction box, leading screw packing ring is passed through in leading screw end, locking nut is connected fixing with leading screw end, locking nut is connected with leading screw end by locking holding screw；Leading screw is provided with feed screw nut, and described feed screw nut is connected with slide block, and described slide block is connected with flange of rail clamp assembly two.
Described flange of rail clamp assembly one, flange of rail clamp assembly two includes connecting seat, force sleeve two, movable jaw, claw adjusts ratchet spanner two, stationary jaw, flange of rail clamping leading screw, described connection seat is connected with pipe in telescopic end, described stationary jaw is connected with telescopic end inner pipe end, described connection seat is provided with vertical support plate, it is provided with flange of rail clamping leading screw on the supporting plate, the external screw thread of clamping leading screw the inner coordinates with screw, screw connects with being connected seat, clamping leading screw outer end adjusts ratchet spanner two with claw and is connected, claw adjusts and is provided with ratchet gland two outside ratchet spanner two, ratchet gland two adjusts ratchet two end by screw with claw and is connected, claw adjusts ratchet two and sleeve connection, movable jaw empty set is on the external cylindrical surface at clamping leading screw axially middle part, insulation board three it is provided with between described movable jaw and stationary jaw, described insulation board three connects with being connected seat, contact with flange of rail face when space adjuster operation；Described connection seat bottom is provided with wheeled rolling member, wheeled rolling member and I type track plates and coordinates, and base is moved left and right on I type track plates by wheeled rolling member.
Being provided with compression spring between described movable jaw and gripper shoe, compression spring housing is contained on axle sleeve.
Described stationary jaw is fixedly connected with teflon insulation plate one, has been fixedly connected with teflon insulation plate two at movable jaw.
Described base is provided with is easy to the hands handle that carrying is portable.
Outer telescopic tube is provided with Reinforced Hoop.
The beneficial effects of the utility model:
1. this utility model adopts simple in construction, utilizes rail and the underclearance of I type track plates, reaches accurately to adjust in the flange of rail stress purpose of gauge.This utility model can accurately adjust horizontal range between two strands of rail, by on accurately the adjusting of circuit gauge, meet that gauge adjustment precision is high, do not affect track circuit, use is carried and convenient operating maintenance, security reliability is high, save manpower, shorten the activity duration, reduce the repeated disassembled and assembled abrasion to fixture.This utility model is suitable for the feature that high-speed railway, intercity high ferro and Line for Passenger Transportation are high to Rail inspection precision prescribed, solves the urgent need of I type track plates circuit gauge adjustment operation.
2. insulation board three is adopted polyfluortetraethylene plate, is fixed on by dormant bolt on connection seat, when space adjuster operation, contacts with flange of rail face；The stationary jaw that flange of rail clamp assembly one, flange of rail clamp assembly two contact with the flange of rail is fixedly connected with teflon insulation plate one by sunk screw, it is fixedly connected with teflon insulation plate two each through sunk screw at movable jaw, stationary jaw is made to possess good insulation of track circuit performance, eliminate the impact on electric railway electrical control, flange of rail stress point claw is provided with elastic rubber fitting, uniform flange of rail local stress, reduces the impact on rail.
3. bottom space adjuster, it is provided with wheeled rolling member, for nylon material, space adjuster can either be made to carry out left and right slip on track plates and to adjust, space adjuster and track plates can be made again completely isolated, ensure that the insulating properties that space adjuster is good, it is to avoid impact on track circuit.
4., by being provided with Reinforced Hoop on outer telescopic tube, increase intensity and rigidity, it is to avoid the bending after local pressure, deformed damaged.By being provided with compression spring between movable jaw and gripper shoe, compression spring housing is contained on axle sleeve, when movable jaw moves, under the effect of compression spring, frictional force is produced, it is prevented that claw deflection in moving process, holding position is accurately and reliably between compression spring and movable jaw.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the A partial enlarged drawing of Fig. 1；
Fig. 4 is the B partial enlarged drawing of Fig. 2；
Fig. 5 is the C partial enlarged drawing of Fig. 1.
Detailed description of the invention
In order to be more fully understood that this utility model, explain in detail embodiment of the present utility model below in conjunction with accompanying drawing.
As shown in Figures 1 to 5, a kind of high-speed railway I type track plates circuit gauge adjustment device, thimble assembly including scalable axial length, it is respectively arranged at two ends with flange of rail clamp assembly 1 at sleeve pipe, flange of rail clamp assembly 2 202, described thimble assembly includes pipe 6 in telescopic end, outer telescopic tube 9, pipe 6 in described telescopic end, outer telescopic tube 9 can adopt pipe, rectangular tube or rhs-structure, in telescopic end, pipe 6 can move in the axial hole of outer telescopic tube 9, in telescopic end, the outer end of pipe 6 is connected with flange of rail clamp assembly 1, the outer end of outer telescopic tube 9 is connected with flange of rail clamp assembly 2 202 by gauge adjustment guide assembly 11, in telescopic end, the inner outer surface of pipe 6 coordinates with the axial bore of outer telescopic tube 9, axial bore moves axially, outer telescopic tube 9 is provided with the set tube positioning structure that in by telescopic end, pipe 6 axially and radially positions, base 113 is provided with and is easy to the portable hands of carrying 92.Outer telescopic tube 9 is provided with Reinforced Hoop 91.
As shown in panelb, described set tube positioning structure includes set tube positioning structure 1, set tube positioning structure 28, totally two groups.Described set tube positioning structure 1, set tube positioning structure 28 all includes positioning sleeve 81, compression spring 82, alignment pin guide pad 83, alignment pin 84, spacer pin 85, positioning sleeve inner ring 86, described positioning sleeve 81 is provided with boss 811, pipe 6 in telescopic end, the tube wall of outer telescopic tube 9 is provided with interior pipe radial direction through hole, the tube wall of outer telescopic tube 9 is provided with outer tube radial direction through hole, described positioning sleeve is connected with the radial direction through hole of outer telescopic tube 9 by boss 811, positioned by boss 811, positioning sleeve 81 is provided with axial slots 812, location trepanning 814 it is provided with in the outer end 813 of axial slots 812, described spacer pin 85 includes axial intermediate lands 851, the external cylindrical surface 852 being connected with intermediate lands, inner cylinder face 853, the positioning sleeve inner ring 86 to its axially directed effect of inner cylinder face 853 it is provided with in axial slots 812, positioning sleeve inner ring 86 is sleeved on the inner cylinder face 853 of spacer pin 85, intermediate lands 851 coordinates with axial slots 812, intermediate lands 851 is limited it moved axially position by positioning sleeve inner ring 86 and outer end 813, external cylindrical surface 852 coordinates with location trepanning 814, in the inner chamber 62 that pipe 6 is located in telescopic end by described alignment pin guide pad 83, alignment pin guide pad 83 is connected with pipe in telescopic end 6 by flat head screw, alignment pin guide pad 83 is provided with alignment pin installing hole 831, the inner face of described alignment pin 84 is connected with compression spring 82, the outer face of alignment pin 84 and interior pipe radial direction through hole, the bottom of axial slots 812 coordinates, it is stuck in the lower position of axial slots 811 by pipe in telescopic end 6 by alignment pin 84, outer telescopic tube 9 is reliably connected together.In telescopic end, pipe 6 is provided with axial gathering sill 61, and gathering sill 61 coordinates with spacer pin 85, when in telescopic end, pipe 6 self extending end outer tube 9 is extracted out or is return, and gathering sill 61 guiding, position-limiting action.
Described gauge adjustment guide assembly 10 includes reduction box casing 106, ratchet spanner 1, gear shaft 1, leading screw 1, described reduction box casing 106 is connected with base 113, described base 113 is connected with outer telescopic tube 9, described gear shaft 102, leading screw 103 is supported on decelerating casing 106, reduction box casing is provided with gear box cover 107, ratchet spanner 1 is provided with force sleeve 1, ratchet spanner 1 is connected with gear shaft 1, gear shaft 1 in reduction box casing is provided with driving gear 104, ratchet one gland 105 it is provided with outside ratchet, the other end of gear shaft 1 realizes axial location by circlip 115, it is provided with driven gear 108 at the leading screw 1 axle head near end, driven gear is positioned at reduction box, leading screw packing ring 109 is passed through in leading screw end, locking nut 110 is connected fixing with leading screw end, locking nut is connected with leading screw end by locking holding screw 111.Leading screw is provided with feed screw nut 112, and described feed screw nut 112 is connected with slide block 114, and described slide block 114 is connected with flange of rail clamp assembly 2 202.When space adjuster adjusts, each parts drive connection is as shown in figure C.
Described flange of rail clamp assembly 1, flange of rail clamp assembly 2 202 all includes connecting seat 21, force sleeve 2 19, movable jaw 18, claw adjusts ratchet spanner 22, stationary jaw 17, flange of rail clamping leading screw 4, described connection seat 21 is connected with pipe in telescopic end 6, described stationary jaw 17 is connected with pipe in telescopic end 6 end, described connection seat 21 is provided with vertical support plate 22, gripper shoe 22 is provided with flange of rail clamping leading screw 4, the external screw thread of clamping leading screw 4 the inner coordinates with screw, screw is fixed on connection seat 21 with interior six square bolts, clamping leading screw 4 outer end adjusts ratchet spanner 22 with claw and is connected, claw adjusts and is provided with ratchet gland 21 outside ratchet spanner 22, ratchet gland 21 adjusts ratchet 22 end by screw with claw and is connected, claw adjusts ratchet 22 and is connected with sleeve 19, movable jaw 18 empty set is on the external cylindrical surface at clamping leading screw 4 axially middle part, the insulation board 3 24 of polytetrafluoroethylmaterial material it is provided with between described movable jaw 18 and stationary jaw 17, for polyfluortetraethylene plate, described insulation board 3 24 is fixed on connection seat 21 by 6 dormant bolts, contact with flange of rail face when space adjuster operation.Described connection seat 21 bottom is provided with the wheeled rolling member 5 of nylon material, and wheeled rolling member 5 coordinates with I type track plates, and base 21 is moved left and right on I type track plates by wheeled rolling member 5.Support by wheeled rolling member 5, it is possible to make space adjuster carry out left and right slip on track plates and adjust, space adjuster and track plates can be made again completely isolated, it is ensured that the insulating properties that space adjuster is good, it is to avoid the impact on track circuit.
Compression spring 3 it is provided with between described movable jaw 18 and gripper shoe 22, compression spring housing is contained on axle sleeve 23, when movable jaw 18 moves, under the effect of compression spring 3, frictional force is produced, it is prevented that claw deflection in moving process between compression spring 3 and movable jaw 18.
As schemed shown in A, the stationary jaw 17 that flange of rail clamp assembly 1, flange of rail clamp assembly 2 202 contact with the flange of rail is fixedly connected with teflon insulation plate 1 by sunk screw 27, it is fixedly connected with teflon insulation plate 2 26 each through sunk screw so that stationary jaw possesses good insulation of track circuit performance at movable jaw 18.
The operation principle of the present invention and process:
1, prepare before operation: by portable 16, the space adjuster shunk is placed in rail double track middle inside, can be moved left and right on I type track plates by wheeled rolling member 5, press set tube positioning structure 1, pipe in 6 telescopic ends is pulled out in 9 outer telescopic tubes, after being drawn out to range, being blocked by set tube positioning structure 28, now space adjuster is in the fully extended state.
2, adjust before operation: the flange of rail clamp assembly one at two ends, flange of rail clamp assembly 2 20 are fitted with the flange of rail face of rail, the flexible end that adjusts is made to stretch by adjusting gauge adjustment guide assembly 11, make the stationary jaw 17 in flange of rail clamp assembly and the laminating of flange of rail inside edge, by movable jaw 18 half-twist in the flange of rail clamp assembly one at two ends, flange of rail clamp assembly 2 20 so that it is be in plumbness.Pull 12 sleeves 1 and sleeve 3 19 respectively, pull force is acted on claw and adjusts on ratchet spanner 2, pull rear two ends movable jaw 18 and will be close to flange of rail outer side edges edge.Pulling at the bottom of the flange of rail clamp assembly clamping Rail of rear two ends, fulfil assignment preparation.
3, operation process: during operation, pull sleeve 2 15, ratchet 101 is driven to rotate, after pawl wheel, driven gear axle 102 rotates, gear shaft 102 is connected by key with driving gear 104, gear shaft 102 and driving gear 104 rotate simultaneously, driving gear 104 drives driven gear 108 to rotate backward while rotating, driven gear 108 is connected by key with leading screw 103, driven gear 108 and leading screw 103 rotate simultaneously, driving feed screw nut 112 to move, along with the movement of feed screw nut 112, the flexible end that adjusts completes flexible operation.When pulling sleeve 2 15 clockwise, the flexible end that adjusts is displaced outwardly, and the gauge of two strands of rail strengthens accordingly；When pulling sleeve 2 15 counterclockwise, the flexible end that adjusts moves inward, and the gauge of two strands of rail reduces accordingly.
The detailed description of the invention of utility model is described in conjunction with accompanying drawing although above-mentioned; but the not restriction to this utility model protection domain; on the basis of the technical solution of the utility model, those skilled in the art need not pay various amendments or deformation that creative work can make still within protection domain of the present utility model.
Claims (8)
1. a high-speed railway I type track plates circuit gauge adjustment device, it is characterized in that, thimble assembly including scalable axial length, it is respectively arranged at two ends with flange of rail clamp assembly one at sleeve pipe, flange of rail clamp assembly two, described thimble assembly includes pipe in telescopic end, outer telescopic tube, in telescopic end, the outer end of pipe is connected with flange of rail clamp assembly one, the outer end of outer telescopic tube is connected with flange of rail clamp assembly two by gauge adjustment guide assembly, in telescopic end, the inner outer surface of pipe coordinates with the axial bore of outer telescopic tube, axial bore moves axially, outer telescopic tube is provided with the set tube positioning structure axially and radially positioned in telescopic end, will be managed.
2. high-speed railway I type track plates circuit gauge adjustment device as claimed in claim 1, it is characterized in that, described set tube positioning structure includes set tube positioning structure one, set tube positioning structure two, described set tube positioning structure one, set tube positioning structure two all includes positioning sleeve, compression spring, alignment pin guide pad, alignment pin, spacer pin, positioning sleeve inner ring, described positioning sleeve is provided with boss, manage in telescopic end, the tube wall of outer telescopic tube is provided with interior pipe radial direction through hole, the tube wall of outer telescopic tube is provided with outer tube radial direction through hole, described positioning sleeve is connected with the radial direction through hole of outer telescopic tube by boss, positioning sleeve is provided with axial slots, it is provided with location trepanning in the outer end of axial slots, described spacer pin includes axial intermediate lands, the external cylindrical surface being connected with intermediate lands, inner cylinder face, the positioning sleeve inner ring to its axially directed effect of inner cylinder face it is provided with in axial slots, positioning sleeve inner ring is sleeved on the inner cylinder face of spacer pin, intermediate lands coordinates with axial slots, intermediate lands limits it by positioning sleeve inner ring and outer end and moves axially position, external cylindrical surface coordinates with location trepanning, in the inner chamber that pipe is located in telescopic end by described alignment pin guide pad, alignment pin guide pad is connected with pipe in telescopic end by flat head screw, alignment pin guide pad is provided with alignment pin installing hole, the inner face of described alignment pin is connected with compression spring, the outer face of alignment pin and interior pipe radial direction through hole, the bottom of axial slots coordinates, the lower position being stuck in axial slots by alignment pin will be managed in telescopic end, outer telescopic tube is reliably connected together；In telescopic end, pipe is provided with axial gathering sill, and gathering sill coordinates with spacer pin.
3. high-speed railway I type track plates circuit gauge adjustment device as claimed in claim 1, it is characterized in that, described gauge adjustment guide assembly includes reduction box casing, ratchet spanner one, gear shaft one, leading screw one, described reduction box casing is connected with base, described base is connected with outer telescopic tube, described gear shaft, leading screw is supported on decelerating casing, reduction box casing is provided with gear box cover, ratchet spanner one is provided with force sleeve one, ratchet spanner one is connected with gear shaft one, gear shaft one in reduction box casing is provided with driving gear, ratchet one gland it is provided with outside ratchet, the other end of gear shaft one realizes axially location by circlip, it is provided with driven gear at the leading screw one axle head near end, driven gear is positioned at reduction box, leading screw packing ring is passed through in leading screw end, locking nut is connected fixing with leading screw end, locking nut is connected with leading screw end by locking holding screw；Leading screw is provided with feed screw nut, and described feed screw nut is connected with slide block, and described slide block is connected with flange of rail clamp assembly two.
4. high-speed railway I type track plates circuit gauge adjustment device as claimed in claim 1, it is characterized in that, described flange of rail clamp assembly one, flange of rail clamp assembly two includes connecting seat, force sleeve two, movable jaw, claw adjusts ratchet spanner two, stationary jaw, flange of rail clamping leading screw, described connection seat is connected with pipe in telescopic end, described stationary jaw is connected with telescopic end inner pipe end, described connection seat is provided with vertical support plate, it is provided with flange of rail clamping leading screw on the supporting plate, the external screw thread of clamping leading screw the inner coordinates with screw, screw connects with being connected seat, clamping leading screw outer end adjusts ratchet spanner two with claw and is connected, claw adjusts and is provided with ratchet gland two outside ratchet spanner two, ratchet gland two adjusts ratchet two end by screw with claw and is connected, claw adjusts ratchet two and sleeve connection, movable jaw empty set is on the external cylindrical surface at clamping leading screw axially middle part, insulation board three it is provided with between described movable jaw and stationary jaw, described insulation board three connects with being connected seat, contact with flange of rail face when space adjuster operation；Described connection seat bottom is provided with wheeled rolling member, wheeled rolling member and I type track plates and coordinates, and base is moved left and right on I type track plates by wheeled rolling member.
5. high-speed railway I type track plates circuit gauge adjustment device as claimed in claim 4, is characterized in that, is provided with compression spring between described movable jaw and gripper shoe, and compression spring housing is contained on axle sleeve.
6. high-speed railway I type track plates circuit gauge adjustment device as claimed in claim 4, is characterized in that, described stationary jaw is fixedly connected with teflon insulation plate one, be fixedly connected with teflon insulation plate two at movable jaw.
7. the high-speed railway I type track plates circuit gauge adjustment device as described in claim 3 or 4, is characterized in that, described base is provided with is easy to the hands handle that carrying is portable.
8. high-speed railway I type track plates circuit gauge adjustment device as claimed in claim 1, is characterized in that, outer telescopic tube is provided with Reinforced Hoop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521138674.4U CN205347905U (en) | 2015-12-31 | 2015-12-31 | I type track printed line rail apart from adjusting device of high -speed railway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521138674.4U CN205347905U (en) | 2015-12-31 | 2015-12-31 | I type track printed line rail apart from adjusting device of high -speed railway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205347905U true CN205347905U (en) | 2016-06-29 |
Family
ID=56173449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521138674.4U Withdrawn - After Issue CN205347905U (en) | 2015-12-31 | 2015-12-31 | I type track printed line rail apart from adjusting device of high -speed railway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205347905U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507098A (en) * | 2015-12-31 | 2016-04-20 | 济南三新铁路润滑材料有限公司 | Track gauge adjusting device of I type track board circuit of high speed railway |
| CN108766605A (en) * | 2018-05-22 | 2018-11-06 | 广东核电合营有限公司 | Screen work localization method in million kilowatt nuclear power factory Spent Fuel Pool |
| CN109338822A (en) * | 2018-12-18 | 2019-02-15 | 青岛海西重机有限责任公司 | A kind of the gauge regulating mechanism and method of track |
-
2015
- 2015-12-31 CN CN201521138674.4U patent/CN205347905U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507098A (en) * | 2015-12-31 | 2016-04-20 | 济南三新铁路润滑材料有限公司 | Track gauge adjusting device of I type track board circuit of high speed railway |
| CN105507098B (en) * | 2015-12-31 | 2017-06-16 | 济南三新铁路润滑材料有限公司 | The type track plates circuit gauge adjustment device of high-speed railway I |
| CN108766605A (en) * | 2018-05-22 | 2018-11-06 | 广东核电合营有限公司 | Screen work localization method in million kilowatt nuclear power factory Spent Fuel Pool |
| CN109338822A (en) * | 2018-12-18 | 2019-02-15 | 青岛海西重机有限责任公司 | A kind of the gauge regulating mechanism and method of track |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20170616 |