CN103359135A - Rail cable fixing device - Google Patents
Rail cable fixing device Download PDFInfo
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- CN103359135A CN103359135A CN201310276152XA CN201310276152A CN103359135A CN 103359135 A CN103359135 A CN 103359135A CN 201310276152X A CN201310276152X A CN 201310276152XA CN 201310276152 A CN201310276152 A CN 201310276152A CN 103359135 A CN103359135 A CN 103359135A
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- hangnail
- rail
- cable clamp
- cable
- folder
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Abstract
The invention discloses a rail cable fixing device which comprises steel rail clamps and cable clamps, wherein the steel rail clamps are fixed on the surface on the outer side of the bottom of a steel rail; the cable clamps are arranged on the outer sides of the steel rail clamp attachment surfaces of the steel rail clamps and are used for fixing cables. Hangnails are arranged on the inner side of the steel rail, located at the bottoms of the steel rail clamps, and used for tightly binding the surface of the bottom of the attached steel rail. The rail cable fixing device solves the technical problems in the prior art that objects needing to be positioned cannot be effectively fixed on the condition that the steel rail is not suitable for being fixed by bolts, and the requirement on synchronously mounting one or more than one identical or different objects under the condition of changing attachments cannot be satisfied.
Description
Technical field
The present invention relates to a kind of cable fixer, especially relate to a kind of track cable fixer that is applied to field of track traffic.
Background technology
In the track traffic technical field, as be applied to adopt the loop wire technology to determine the accurate stop position of train on platform the railway signal system of railway locomotive, subway, motor-car, light rail, city rail and high ferro etc.Simultaneously, also require loop wire to be installed in the middle part of the side of track.Because loop wire is usually all long, require fixing location comparison many, and the mode that perforate is installed on rail is that actual conditions institute is unallowed, therefore need a kind of new track cable fixer of research can be fixed on the rail by loop line cable.
Generally adopt in the prior art sheet-metal formed spare to be fixed on and to solve the problem that the straight rail of main track middle part of the side cable is installed on the basic cement surface.Sheet-metal formed spare is fixed on can solve the problem that trapped orbit middle part of the side cable is installed on the basic cement surface, but it requires the relative basic plane of track fixed position is determined value, movable rail is in the track switch action, the relative basic plane of track is uncertain value, certainly leads to each other interference in the track switch action.In addition, it is low that the height of foundation ground relative orbit bottom surface has height to have, and concrete size can not resemble standard the rail size, and the bad design of the height dimension of sheet-metal formed spare affects the normal use of loop wire.
Be in the prior art as shown in Figure 1, IATP(point type train automatic protection) schematic diagram of loop wire on whole railway ballast, the loop line cable 12 that is installed on the rail 11 adopts loop wire ply-yarn drill 16 to be fixed.Loop line cable 12 is fixed on the central authorities of rail 11 inboards every the interval of 2 sleepers, protecting tube 13 is sleeved on the loop line cable 12, the external stability of protecting tube 13 has protecting tube geometrical clamp 14, and the part that loop line cable 12 is not set with protecting tube 13 adopts cable retention clip 15 to be fixed.
And since movable rail in track switch action, rail 11 is with respect to the normally uncertain value in basic road surface.Therefore, developing a kind of device can either follow the movement of rail 11 and move, can be close to firmly again rail 11 original fixed positions, and do not affect the normal use of loop line cable 12, this device not only can satisfy the needs of movable rail simultaneously, also can satisfy the fixedly needs of rail installation, become the current technical matters that needs to be resolved hurrily.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of track cable fixer, solved that prior art exists in the situation that rail or be not suitable for bolt fixing, the technical matters of effectively fixing required location object, simultaneously in the situation that the replacing annex can satisfy simultaneously installation requirements of one or more same or different objects.
In order to realize the foregoing invention purpose, the present invention specifically provides a kind of technic relization scheme of track cable fixer, and a kind of track cable fixer comprises: rail folder, cable clamp.Described rail folder is fixed on the bottom outside surface of rail.Described cable clamp is arranged on the outside of the rail folder adherent surface of described rail folder, is used for fixed cable.The inner side that is fixed in described rail in described rail folder bottom is provided with hangnail, is used for tightening the lower surface of the described rail that is attached.
Preferably, further be provided with fixedly muscle of cable clamp on the inner surface that described rail folder and described rail are fixed, described cable clamp fixedly muscle is used for the fixing of described cable clamp and described rail folder.
Preferably, described rail folder further is provided with the cable clamp mounting hole, is provided with the cable clamp fixed parts on the described cable clamp, and described cable clamp is passed described cable clamp mounting hole, and is fixed on the described rail folder by described cable clamp fixed parts.
Preferably, described cable clamp adopts multiple arc-shaped elastic structure, and described cable clamp comprises the first segmental arc, the second segmental arc and the 3rd segmental arc, and described the first segmental arc, the second segmental arc and the 3rd segmental arc link to each other successively.Described the first segmental arc snap in described cable clamp fixedly muscle form the first location structure.Described cable clamp fixed parts is the jut that is arranged on described the 3rd segmental arc both sides, and the pre-gripping power of described cable clamp fixed parts by described cable clamp is fixed on the fixing inner surface of described rail folder and described rail and forms the second location structure.
Preferably, the first segmental arc place of described cable clamp is provided with jut, described cable clamp fixedly muscle is one to be arranged on the upper depressed part corresponding with the jut on described the first segmental arc of described rail folder, and described jut snaps in described depressed part and forms described the first location structure.
Preferably, the top of described rail folder is provided with rail folder stop bit muscle, and the stop bit that described rail folder stop bit muscle is used between described rail folder the first half and the described rail is fixed.
Preferably, the position that the described cable clamp of installing more than two is arranged in the arranged outside of described rail folder circular arc rail folder adherent surface, the corresponding bearing of upper the first segmental arc with described cable clamp of described rail folder is provided with more than two fixedly muscle of the cable clamp consistent with described cable clamp quantity.
Preferably, described hangnail further comprises low hangnail, middle hangnail and high hangnail.Described low hangnail is arranged on the relative outside of described rail folder and described rail fixed position, and described high hangnail is arranged on the relative inner of described rail folder and described rail fixed position.Between described low hangnail and described high hangnail, be provided with middle hangnail.
Preferably, described low hangnail, middle hangnail and high hangnail become row to arrange, and described hangnail comprises above low hangnail, middle hangnail and the high hangnail of two row, and above low hangnail, middle hangnail and the high hangnail of described two row is misconstruction and arranges.
Preferably, described hangnail further comprises rail step surface hangnail, and described rail step surface hangnail is arranged on described rail folder inboard and with described low hangnail, middle hangnail and high hangnail the relative side of face is set.
Preferably, described hangnail adopts the little triangle hangnail structure in large top, bottom.
Preferably, described hangnail near the length of side H of described rail folder and the relative outside one side of described rail fixed position less than the length of side L of described hangnail near relative inner one side of described rail folder and described rail fixed position.
Preferably, described hangnail comprises above low hangnail, middle hangnail and the high hangnail of three row, and described hangnail is shape straggly by height on the direction that described hangnail is expert at and distributes press the stepped distribution of height perpendicular to the orthographic projection view on the direction of row.
A kind of track cable fixer that provides by implementing the invention described above has following technique effect:
(1) the present invention can satisfy movable rail in the track switch action, and the track cable fixer also can be followed the movement of track and be moved;
(2) the present invention can be close to the original fixed position of rail firmly, and does not affect the normal use of loop line cable;
(3) the present invention not only can satisfy the needs that movable rail is installed, and also can satisfy the fixedly needs of rail installation;
(4) making of the present invention and material cost are very low, and use in the market that is suitable for product.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the mounting structure schematic diagram of prior art loop line cable on solid bed.
Fig. 2 is the mounting condition schematic diagram of track cable fixer of the present invention.
Fig. 3 is the part-structure schematic diagram of a kind of specific embodiment of track cable fixer of the present invention.
Fig. 4 is the structural representation of a kind of specific embodiment of track cable fixer of the present invention.
Fig. 5 is the perspective view of a kind of specific embodiment of track cable fixer of the present invention.
Fig. 6 is the mounting structure schematic diagram of a kind of specific embodiment of track cable fixer of the present invention.
Fig. 7 is the local structure for amplifying schematic diagram of A part among Fig. 6.
Fig. 8 is the triangle hangnail structural representation of a kind of specific embodiment of track cable fixer of the present invention.
Fig. 9 is the triangle hangnail dislocation arrangement structure schematic diagram of a kind of specific embodiment of track cable fixer of the present invention.
Figure 10 is the mounting structure cutaway view of a kind of specific embodiment of track cable fixer of the present invention on rail.
Figure 11 is the structure cutaway view of a kind of specific embodiment of track cable fixer of the present invention.
Figure 12 is the perspective view of cable clamp in a kind of specific embodiment of track cable fixer of the present invention.
Figure 13 is the structural front view of cable clamp in a kind of specific embodiment of track cable fixer of the present invention.
Figure 14 is that hangnail is the structural representation that misconstruction is arranged in a kind of specific embodiment of track cable fixer of the present invention.
Among the figure: 1-rail folder, the 2-cable clamp is muscle fixedly, 3-cable clamp, 31-the first segmental arc, 32-the second segmental arc, 33-the 3rd segmental arc, 4-cable clamp fixed parts, 5-rail folder adherent surface, the 6-hangnail, 61-hangs down hangnail, hangnail among the 62-, the high hangnail of 63-, 64-rail step surface hangnail, 7-rail folder stop bit muscle, 8-cable clamp mounting hole, 9-track cable fixer, the 10-cable, 11-rail, 12-loop line cable, 13-protecting tube, 14-protecting tube geometrical clamp, 15-cable retention clip, 16-loop wire ply-yarn drill.
The specific embodiment
For quote and know for the purpose of, with the technology that hereinafter uses, write a Chinese character in simplified form or abridge and be described below:
IATP:Intermittent Automatic Train Protection, point type train automatic protection.
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
To shown in the accompanying drawing 14, provided the specific embodiment of a kind of track cable fixer of the present invention such as accompanying drawing 2, the invention will be further described below in conjunction with the drawings and specific embodiments.
The mounting structure schematic diagram of track cable fixer of the present invention as shown in Figures 2 and 3, as can be seen from the figure the space that can adhere to of track cable fixer all is the fitfull face on three directions.Wherein, direction A is the position that cable 10 needs regulation, the space of direction B for adhering to, and direction C is the adherent surface that the track cable fixer is close to rail 11.The track cable fixer is not suitable for perforate and installs, and can only be realized by a kind of method that increases friction force.Cable 10 may have 1 or many, need to be designed to can flexible configuration mode.
The specific embodiment of a kind of track cable fixer shown in accompanying drawing 4 and accompanying drawing 11 comprises: rail folder 1, cable clamp 3 and hangnail 6.Rail folder 1 is fixed on the bottom outside surface of rail 11.Cable clamp 3 is arranged on the outside that rail presss from both sides the rail folder adherent surface 5 of 1 circular arc, is used for fixed cable 10.Press from both sides the inner side that is fixed in rail 11 in 1 bottom at rail and be provided with hangnail 6, be used for tightening the lower surface of the rail 11 that is attached.For technologic facility, in the actual fabrication process, hangnail 6 is the integral type structure with rail folder 1.
Shown in accompanying drawing 3 and accompanying drawing 11, further be provided with fixedly muscle 2 of cable clamp on the inner surface that rail folder 1 and rail 11 are fixed, cable clamp fixedly muscle 2 is used for fixing of cable clamp 3 and rail folder 1.As shown in Figure 5, rail folder 1 further is provided with cable clamp mounting hole 8, is provided with cable clamp fixed parts 4 on the cable clamp 3.Cable clamp 3 is passed cable clamp mounting hole 8, and is fixed on the rail folder 1 by cable clamp fixed parts 4.The top of rail folder 1 is provided with rail folder stop bit muscle 7, and rail folder stop bit muscle 7 is fixed for the stop bit that rail presss from both sides between 1 the first half and the rail 11.Hangnail 6 is upper according to being ladder-like arranged to low from height in R direction (column direction).
As a kind of typical embodiment of the present invention, shown in accompanying drawing 12 and 13, cable clamp 3 further adopts multiple arc-shaped elastic structure, and cable clamp 3 comprises that the first segmental arc 31, the second segmental arc 32 and the 3rd segmental arc 33, the first segmental arcs 31, the second segmental arc 32 link to each other successively with the 3rd segmental arc 33.The first segmental arc 31 snaps in fixedly muscle 2 formation the first location structure of cable clamp.Cable clamp fixed parts 4 is for being arranged on the jut of the 3rd segmental arc 33 both sides, and the pre-gripping power of cable clamp fixed parts 4 by cable clamp 3 is fixed on rail folder 1 and rail 11 fixing inner surfaces and forms the second location structure.The first segmental arc 31 places of cable clamp 3 are provided with jut, and cable clamp fixedly muscle 2 is one to be arranged on the depressed part corresponding with the jut on the first segmental arc 31 on the rail folder 1, and jut snaps in depressed part and forms the first location structure.As a kind of better embodiment of the present invention, the cable clamp fixed parts 4 that is arranged on the 3rd segmental arc 33 both sides adopts the juts such as spines, and the fixing depressed part such as muscle 2 employing grooves of cable clamp.As a kind of typical embodiment, the track cable fixer adopts alloy spring steel.
The arranged outside of pressing from both sides the rail folder adherent surface 5 of 1 circular arc at rail has the position of installing cable clamp 3 more than two.In the middle of a kind of exemplary embodiment as shown in Figure 4, the arranged outside of pressing from both sides the rail folder adherent surface 5 of 1 circular arc at rail has 3, two cable clamp 3 of two cable clamp all to adopt Demountable.Be provided with more than two fixedly muscle 2 of the cable clamp consistent with cable clamp 3 quantity with the corresponding bearing of the first segmental arc 31 of cable clamp 3 on the rail folder 1.As shown in Figure 8, hangnail 6 further comprises low hangnail 61, middle hangnail 62 and high hangnail 63, low hangnail 61 is arranged on the relative outside of rail folder 1 and rail 11 fixed positions, high hangnail 63 is arranged on the relative inner of rail folder 1 and rail 11 fixed positions, is provided with middle hangnail 62 between low hangnail 61 and high hangnail 63.Adopt the some way of contact between hangnail 6 in the specific embodiment of the invention and the rail 11, can adopt in addition the mode of line contact, namely take the fin of a lot of or fin mode to replace a mode of taking hangnail 6 formation point contacts of describing in the specific embodiment of the invention.But it is high to adopt the line way of contact that contact surface is required, and under general track applied environment, the line way of contact will be as illusory, so the specific embodiment of the invention adopts the effect of Multi-contact will obviously be better than the way of contact of line face.
Shown in accompanying drawing 8 and 9, low hangnail 61,63 one-tenth row of middle hangnail 62 and high hangnail are arranged, and hangnail 6 comprises that the above low hangnail 61 of two row, middle hangnail 62 and above low hangnail 61, middle hangnail 62 and the high hangnail 63 of high hangnail 63, two row are misconstruction and arrange.The hangnail 6 dislocation method for arranging that the specific embodiment of the invention adopts are the characteristics according to applied environment, when hangnail because vibration or time reason cause in the situation of partial failure, the other hangnail that dislocation is arranged can play the effect of adhering to.As shown in Figure 8, hangnail 6 further comprises rail step surface hangnail 64, and rail step surface hangnail 64 is arranged on rail folder 1 inboard and with low hangnail 61, middle hangnail 62 and high hangnail 63 the relative side of face is set.Preferred embodiment a kind of as the present invention, shown in accompanying drawing 8,9,10,11 and 14, hangnail 6 comprises above low hangnail 61, middle hangnail 62 and the high hangnail 63 of three row.Hangnail 6 is shape straggly by height on the direction that hangnail 6 is expert at and distributes press the stepped distribution of height perpendicular to the orthographic projection view on the direction of row (being the R direction of accompanying drawing 5 and 8).As shown in Figure 14, hangnail 6 comprises low hangnail 61, middle hangnail 62 and the high hangnail 63 of three row, and the hangnail 6 of the first row and last column is respectively low hangnail 61 and high hangnail 63, is middle hangnail 62 between low hangnail 61 and the high hangnail 63.And the hangnail 6 of middle row will be lower than two row on every side and is positioned at hangnail with delegation.From accompanying drawing 8, can obviously find out, hangnail 6 perpendicular to the orthographic projection view on the direction of row from height to low stepped distribution, namely hangnail 6 is " high-low-high " according to the direction of accompanying drawing 14 middle polyline T and is dislocatedly distributed.
Shown in accompanying drawing 4,5,8 and 9, as a kind of better embodiment of the present invention, comprise that the hangnail 6 of low hangnail 61, middle hangnail 62, high hangnail 63 and rail step surface hangnail 64 further adopts the little triangle hangnail structure in large top, bottom.As shown in Figure 8, hangnail 6 near the length of side H of rail folder 1 and the relative outside one side of rail 11 fixed positions less than the length of side L of hangnail 6 near relative inner one side of rail folder 1 and rail 11 fixed positions.The method that the specific embodiment of the invention adopts the triangle hangnail to clamp can utilize the cusp at hangnail 6 tops to tighten firmly the rail 11 that is attached, and increases the adhesive ability of track cable fixer of the present invention.
The present invention can solve irregular attachment issue of track cable fixer, can follow the movement of rail 11 and moves, and can be close to firmly again rail 11 original fixed positions simultaneously, and can not affect the normal use of cable 10.The described track cable fixer of the specific embodiment of the invention not only can satisfy the needs that movable rail is installed, also can satisfy the fixedly needs of rail installation, setting by triangle hangnail 6 can solve the problem that irregular face adheres between rail folder 1 and the rail 11 simultaneously, and the problem that increases friction fit between rail folder 1 and the rail 11.Be depicted as track cable fixer 9 that a kind of specific embodiment technical scheme of the present invention describes such as accompanying drawing 6 and accompanying drawing 7 and be fixed on mounting structure schematic diagram on the rail 11, the rail folder 1 of track cable fixer 9 adopts elastic construction, and the adherent surface at its back side is close to rail 11 and is installed.9 need of the described track cable fixer of the specific embodiment of the invention carry out the design size adjustment in the base thickness direction of rail 11, the non-key sizes such as height and width are slightly adjusted, can form a series of products, and can satisfy equally the demand of installation, strong adaptability, application is extensive.The specific embodiment of the invention employed material cost of described track cable fixer and cost of manufacture are all very cheap, and use in the market that is suitable for product, by the expansion design, even can design and help the shape that bag is striden rail.
Each embodiment adopts the mode of going forward one by one to describe in this specification sheets, and what each embodiment stressed is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction.Although the present invention discloses as above with preferred embodiment, yet is not to limit the present invention.Any those of ordinary skill in the art, in the situation that do not break away from Spirit Essence of the present invention and technical scheme, all can utilize method and the technology contents of above-mentioned announcement that technical solution of the present invention is made many possible changes and modification, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from technical solution of the present invention, any simple modification of above embodiment being done according to technical spirit of the present invention, be equal to replacements, equivalence changes and modify, all still belong in the scope that technical solution of the present invention protects.
Claims (13)
1. a track cable fixer is characterized in that, comprising: rail folder (1), cable clamp (3), and described rail folder (1) is fixed on the bottom outside surface of rail (11); Described cable clamp (3) is arranged on the outside of the rail folder adherent surface (5) of described rail folder (1), is used for fixed cable (10); The inner side that is fixed in described rail (11) in described rail folder (1) bottom is provided with hangnail (6), is used for tightening the lower surface of the described rail (11) that is attached.
2. a kind of track cable fixer according to claim 1, it is characterized in that: further be provided with fixedly muscle (2) of cable clamp on the inner surface that described rail folder (1) and described rail (11) are fixed, described cable clamp fixedly muscle (2) is used for fixing of described cable clamp (3) and described rail folder (1).
3. a kind of track cable fixer according to claim 2, it is characterized in that: described rail folder (1) further is provided with cable clamp mounting hole (8), be provided with cable clamp fixed parts (4) on the described cable clamp (3), described cable clamp (3) is passed described cable clamp mounting hole (8), and is fixed on the described rail folder (1) by described cable clamp fixed parts (4).
4. according to claim 2 or 3 described a kind of track cable fixers, it is characterized in that: described cable clamp (3) adopts multiple arc-shaped elastic structure, described cable clamp (3) comprises the first segmental arc (31), the second segmental arc (32) and the 3rd segmental arc (33), described the first segmental arc (31), the second segmental arc (32) and the 3rd segmental arc (33) link to each other successively, and described the first segmental arc (31) snaps in fixedly muscle (2) formation the first location structure of described cable clamp; Described cable clamp fixed parts (4) is for being arranged on the jut of described the 3rd segmental arc (33) both sides, and the pre-gripping power of described cable clamp fixed parts (4) by described cable clamp (3) is fixed on the inner surface that described rail folder (1) and described rail (11) fix and forms the second location structure.
5. a kind of track cable fixer according to claim 4, it is characterized in that: first segmental arc (31) of described cable clamp (3) locates to be provided with lug boss, described cable clamp fixedly muscle (2) is one to be arranged on the upper depressed part corresponding with the lug boss on described the first segmental arc (31) of described rail folder (1), and described lug boss snaps in described depressed part and forms described the first location structure.
6. a kind of track cable fixer according to claim 5, it is characterized in that: the top of described rail folder (1) is provided with rail folder stop bit muscle (7), and the stop bit that described rail folder stop bit muscle (7) is used between described rail folder (1) the first half and the described rail (11) is fixed.
7. according to claim 5 or 6 described a kind of track cable fixers, it is characterized in that: the position of the described cable clamp of installing (3) more than two is arranged in the arranged outside of described rail folder adherent surface (5), and the corresponding bearing of upper the first segmental arc (31) with described cable clamp (3) of described rail folder (1) is provided with more than two fixedly muscle (2) of the cable clamp consistent with described cable clamp (3) quantity.
8. according to claim 1,2,3,5, the described a kind of track cable fixer of arbitrary claim in 6, it is characterized in that: described hangnail (6) further comprises low hangnail (61), middle hangnail (62) and high hangnail (63), described low hangnail (61) is arranged on the relative outside of described rail folder (1) and described rail (11) fixed position, described high hangnail (63) is arranged on the relative inner of described rail folder (1) and described rail (11) fixed position, is provided with middle hangnail (62) between described low hangnail (61) and described high hangnail (63).
9. a kind of track cable fixer according to claim 8, it is characterized in that: described low hangnail (61), middle hangnail (62) and high hangnail (63) become row to arrange, described hangnail (6) comprises above low hangnail (61), middle hangnail (62) and the high hangnail (63) of two row, and above low hangnail (61), middle hangnail (62) and the high hangnail (63) of described two row is misconstruction and arranges.
10. a kind of track cable fixer according to claim 9, it is characterized in that: described hangnail (6) further comprises rail step surface hangnail (64), and described rail step surface hangnail (64) is arranged on described rail folder (1) inboard and with described low hangnail (61), middle hangnail (62) and high hangnail (63) the relative side of face is set.
11. according to claim 9 or 10 described a kind of track cable fixers, it is characterized in that: described hangnail (6) adopts the little triangle hangnail structure in large top, bottom.
12. a kind of track cable fixer according to claim 11 is characterized in that: described hangnail (6) presss from both sides the length of side L of relative inner one side of (1) and described rail (11) fixed position near described rail less than described hangnail (6) near described rail folder (1) and the length of side H of the relative outside one side of described rail (11) fixed position.
13. according to claim 9, the described a kind of track cable fixer of arbitrary claim in 10,12, it is characterized in that: described hangnail (6) comprises above low hangnail (61), middle hangnail (62) and the high hangnail (63) of three row, described hangnail (6) is shape straggly by height on the direction that described hangnail (6) is expert at and distributes press the stepped distribution of height perpendicular to the orthographic projection view on the direction of row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310276152.XA CN103359135B (en) | 2013-07-03 | 2013-07-03 | A kind of rail cable anchor fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310276152.XA CN103359135B (en) | 2013-07-03 | 2013-07-03 | A kind of rail cable anchor fitting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103359135A true CN103359135A (en) | 2013-10-23 |
| CN103359135B CN103359135B (en) | 2015-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310276152.XA Active CN103359135B (en) | 2013-07-03 | 2013-07-03 | A kind of rail cable anchor fitting |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2174382Y (en) * | 1993-10-28 | 1994-08-17 | 昆明铁路分局昆明电务段 | Railway electric circuit steel wire rope connection line cross rail fixed card |
| CN2207648Y (en) * | 1994-10-14 | 1995-09-13 | 舒清保 | Dual-ring wire and cable hook |
| US20050072252A1 (en) * | 2003-10-03 | 2005-04-07 | Sudhir Kumar | Wheel sensor assembly for rail base mounting |
| US20100187322A1 (en) * | 2009-01-23 | 2010-07-29 | Fastrax Industries, Inc. | Strike attachment railroad signal line connector |
| CN201946920U (en) * | 2010-12-01 | 2011-08-24 | 中国华冶科工集团有限公司 | Cable clamping apparatus |
-
2013
- 2013-07-03 CN CN201310276152.XA patent/CN103359135B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2174382Y (en) * | 1993-10-28 | 1994-08-17 | 昆明铁路分局昆明电务段 | Railway electric circuit steel wire rope connection line cross rail fixed card |
| CN2207648Y (en) * | 1994-10-14 | 1995-09-13 | 舒清保 | Dual-ring wire and cable hook |
| US20050072252A1 (en) * | 2003-10-03 | 2005-04-07 | Sudhir Kumar | Wheel sensor assembly for rail base mounting |
| US20100187322A1 (en) * | 2009-01-23 | 2010-07-29 | Fastrax Industries, Inc. | Strike attachment railroad signal line connector |
| CN201946920U (en) * | 2010-12-01 | 2011-08-24 | 中国华冶科工集团有限公司 | Cable clamping apparatus |
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| Publication number | Publication date |
|---|---|
| CN103359135B (en) | 2015-11-04 |
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