CN2769115Y - Clamp for conductor rail - Google Patents
Clamp for conductor rail Download PDFInfo
- Publication number
- CN2769115Y CN2769115Y CNU200420104896XU CN200420104896U CN2769115Y CN 2769115 Y CN2769115 Y CN 2769115Y CN U200420104896X U CNU200420104896X U CN U200420104896XU CN 200420104896 U CN200420104896 U CN 200420104896U CN 2769115 Y CN2769115 Y CN 2769115Y
- Authority
- CN
- China
- Prior art keywords
- conductor rail
- sleeve pipe
- spring
- anchor clamps
- axle
- 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 - Lifetime
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 53
- 238000010276 construction Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims 2
- 238000013016 damping Methods 0.000 description 7
- 239000012212 insulator Substances 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009760 electrical discharge machining Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/30—Power rails
- B60M1/307—Supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/12—Trolley lines; Accessories therefor
- B60M1/20—Arrangements for supporting or suspending trolley wires, e.g. from buildings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/30—Railway vehicles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Clamps And Clips (AREA)
- Supports For Pipes And Cables (AREA)
- Vehicle Body Suspensions (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Insulators (AREA)
- Pens And Brushes (AREA)
- Cable Accessories (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Chain Conveyers (AREA)
Abstract
The utility model relates to a clamp for a conductor rail, which comprises clamping plates (12) and a mandrel (4), wherein the clamping plates (12) can be connected in a fixed mode. The utility model can be displaced relatively to the clamping plates (12) in a resilient mode by a spring. The conductor rail is connected with one end of the mandrel (4) which is installed in a drill hole of a first casing tube (9) in order to displace and rotate; the first casing tube (9) is provided with external threads (10) which can be screwed in fixed internal threads (11') of a second casing tube (11); the second casing tube is connected with the clamping plates (12) in the fixed mode.
Description
Technical field
The utility model relates to the anchor clamps of the conductor rail of preamble as claimed in claim 1.
Background technology
In US4230209, disclosed such device.Be fixed on the box-like profiled parts of the fixing vertical fluting on the ceiling in tunnel by device such as insulator, with fixing conductor rail here, and the groove by it stretches out pin, thereby as the air wire that is used for power-actuated vehicle that track installs, and the conductor rail of clamping contact wire of lead that will have a groove contact form by bolted connection in described pin lower end.Be arranged in the upper end of the described pin of described box-like profiled parts, have the termination that broadens, as the binding site of torque spring, its lower end is supported on the described box-like profiled parts or is supported on the dish-shaped centering member that inserts described box-like profiled parts.Described conductor rail is installed with the relatively-stationary box-like profiled parts of elastic type by described coil spring, and described coil spring is supported the intrinsic weight of conductor rail basically.
For the high speed part of the lead that moves with 240km/h or higher speed, the accurate distance between contact wire and the guide rail is important, so that the contact force between the current colector of vehicle and the contact wire must be even as much as possible.The distance that changes can cause described contact force fluctuation, therefore and cause the power transition resistance fluctuation, this can cause undesirable electro spark, and may cause vehicle current colector and/or the bigger wearing and tearing of contact wire, and no matter this wearing and tearing still are to cause by spark erosion by friction.Although spring suspension by described conductor rail, can weaken the vibration of conductor rail, and the inconsistency of the distance between contact wire and the road can be compensated to a certain extent, but, for described known devices, must make fixing box-like profiled parts its point-device orientation of height on road (guide rail) relatively.Specifically, because the tunnel ceiling seldom or never is parallel to road actually, promptly be parallel to the guide rail orientation, the adjustment of box-like profiled parts needs high expense.Therefore, adjusting again of existing line part is very complicated equally.
DE19517806A1 has disclosed the contact wire suspension gear that is used for high speed railway, and it can weaken vibration by the spring force damping components.Here the spring of Shi Yonging is installed by this way: it can be offset from road upwards and make the power of described contact wire lifting.
Disclosed a kind of similar anchor clamps among the DE19548103C1, wherein, fixedly the anchor clamps of contact wire are fixed on the pin equally, and described pin is slack-free in advance by spring, and is fastened on the fixed clamp device with manner.In this case, described spring compresses contact wire along the direction towards road.
EP 0572869B1 (being equivalent to DE-GM9207518U1) has disclosed the strong point that is used to support contact wire, wherein, by the spring force damping arrangement described contact wire or conductor rail is suspended on the tunnel ceiling.Here, described damping arrangement comprises outside iron and steel shell, inner steel core, and rubber middle layer.Described steel core has continuous boring, and tie bolt is inserted wherein, and described bolt has the holding device that is used for fixing contact wire or conductor rail.Described bolt cap is supported on the top of described damping arrangement.The part of described damping arrangement is connected with hollow tubular with fixed form.Described hollow tubular is fixed on the anchor plate again, and can be moving in the hole of linear mode on it, and can consequently can determine the upright position of described conductor rail by the centering locked with bolts of installing perpendicular to the longitudinal axis of described hollow tubular.But, a difficult problem in this case is the described hollow tubular of centering bolt by described transverse distribution.If described centering bolt unclamps slightly, described hollow tubular drops downwards together with damping arrangement and contact wire, deviates from described adapter plate.Therefore, can not carry out sensitive and maneuverable vertical adjusting.
The utility model content
The purpose of this utility model is the anchor clamps that improve as follows at the conductor rail of the described type of preface part, when conductor rail has gratifying dynamic performance, improves the adjusting of its adjusting, particularly relative vertical position.The operation that implements simple sensitivity should be feasible, and can be applied in existing installing equally.
This purpose is that the feature that limits by claim 1 realizes.Define preferred structure of the present utility model and other improvement in the dependent claims.
Therefore, groundwork of the present utility model is to have externally threaded sleeve pipe and be arranged on internal bore on the clamping plate, has second sleeve pipe of negative thread, as nut, is connected on the described clamping plate with the fixed form such as welding.Axle is installed in described first sleeve pipe, so that can move axially and rotate, the bottom free terminal of described axle is carrying described conductor rail.First sleeve pipe is stretched out in the upper end of axle, and supports the upper end face of this sleeve pipe by spring.Like this, described conductor rail is installed with elastic type by described axle, and oppresses described spring by it self weight.Can regulate its upright position delicately by the outside thread of first sleeve pipe.Described axle plays a part rotation or pivot joint, so that the central authorities of the relative road in ground of can having no problem carry out lateral adjustments, then, described clamping plate is fixed on the attachment point, as being fixed on the tunnel wall by having second bonded assembly carriage.
According to preferred another kind of improvement the of the present utility model, described first sleeve pipe has hexagonal outer shape on its outside thread.Like this, can rotate described sleeve pipe, so that regulate the upright position by spanner or other instruments with having no problem.
According to another kind of improvement the of the present utility model, can also fix the position of rotation of first sleeve pipe by spring washer, described packing ring has drop-center, and it engages with the hexagon of first sleeve pipe, realizes effectively locking.Described groove is dodecagonal preferably.Described spring washer is supported on the outshot or bolt on the described clamping plate, so that stop its rotation.
According to another kind of improvement the of the present utility model, it is by being supported on the spring formation on the first sleeve pipe upper end face that described spring hangs, and the nut of the top free terminal by being connected described axle is fixed, and described spring preferably forms by folded formula cup spring.
Described clamping plate are preferably with the relative supporting construction bonded assembly of mode that can cross travel.Like this, can during finely tuning, determine the horizontal position of described conductor rail.Because the axle that plays the rotary connection effect also can relative first sleeve pipe rotation, when causing length to change because of amount of heat and traction current, what conductor rail can be with described supporting construction is corresponding together to inner rotary.The described corresponding tail end that preferably is connected described supporting construction that connects is between the insulator and hanging post that exist usually.
Obtained gratifying electric current by the utility model and compiled, because on the length of conductor rail sections, obtained the elastic force of degree of uniformity.Owing to the quality that is applied to the form of putting on the conductor rail, fixedly each parts of contact wire and conductor rail have caused unsettled point.Release pivot head owing to conductor rail or contact wire anchor clamps not only can realize damping by described spring, and can realize " suspension " installation of Ampereconductors.The spring structure of folded formula form of springs, be be applied to described hitch point on the weight loading of Ampereconductors consistent.This folded formula spring is permanent pre-tensioned by the own wt of described Ampereconductors, and when described Ampereconductors is lifted by current colector, discharges described spring.Therefore, the elastic force of described spring weakens, and described Ampereconductors lifts, and the current colector K/UP of vehicle, can cause the contact force between Ampereconductors and the current colector to weaken like this.Because vertical adjusting that can be sensitive is so can influence described contact force with the height effective and efficient manner.
Description of drawings
Below in conjunction with embodiment and accompanying drawing, the utility model done illustrating in greater detail, wherein,
Fig. 1 is the front elevation of the utility model anchor clamps;
Fig. 2 is the lateral plan of anchor clamps shown in Figure 1;
Fig. 3 is the birds-eye view of anchor clamps shown in Figure 1;
Fig. 4 is the front elevation that has according to the supporting construction of the conductor rail of the anchor clamps of two kinds of deformation types of the present utility model;
Fig. 5 is the birds-eye view that is used for connecting panel of the present utility model;
Fig. 6 is the cutaway view by connecting panel shown in Figure 5;
Fig. 7 is the lateral plan that is used for axle of the present utility model;
Fig. 8 is the lateral plan of described axle, has connecting panel, and the nut above it is folded and be welded on to spring;
Fig. 9 is the lateral plan that is used for described nut is fixed on the set pin on the axle;
Figure 10 is the plan view of retaining washer;
Figure 11 is by being used for the cutaway view of sleeve pipe of the present utility model;
Figure 12 is the plan view of sleeve pipe shown in Figure 11; With
Figure 13 is the cutaway view of second coat pipe.
The specific embodiment
At first referring to Fig. 1 and 2.Be used for fixing the anchor clamps 1 hold down groove shape contact wire 3 of conductor rail 2, anchor clamps 1 have cylindrical mandrel 4, in normal operation, fix in the lower end of anchor clamps 1, for example are welded to connect plate 5.By the bolt that clamps corner fittings 6 and have a nut 7 conductor rail 2 is fixed on the described connecting panel, described clamping corner fittings is clipped in the bracing structure of conductor rail 2 between itself and the connecting panel 5.
Axle 4 is installed in first sleeve pipe 9, so that can move and rotate with linear mode.Sleeve pipe 9 has outside thread 10, and it is screwed into the negative thread 11 ' of second sleeve pipe 11.Second sleeve pipe 11 is fixing, for example is welded on the clamping plate 12.Clamping plate 12 are fixed on the supporting construction by screw 13, will do more detailed description to it in conjunction with Fig. 4.
Stretch out from sleeve pipe 9 on the top of axle 4, and supporting spring 14, and this spring directly or be supported on by packing ring 15 on the upper end face of sleeve pipe 9.An other end of spring 14 is by another packing ring 16 and nut 17 center roller 4 installations mutually, and nut 17 is screwed on the screw thread 18 of this axle free terminal.In this case, spring 14 is folded formula cup spring forms.But, in general, can also use other springs, as coil spring, or elastomeric sleeve etc.
For example, by extending through the boring 19 of nut 17 and axle 4, and set pin (referring to Fig. 9) inserted wherein, can prevent 4 rotations of nut 17 phase center rollers.
Can second sleeve pipe 11 be rotated green phase, the upright position of adjusting sleeve 9 relative fixed clamping plate consequently, can be determined the upright position of connecting panel 5 in continuous and sensitive mode, and the upright position of conductor rail 2 and contact wire 3.For the position of rotation of fixed sleeving 9, spring washer 20 is provided, it is bonded on the sleeve pipe 9, is positioned at the napex of clamping plate 12, and is supported on the bolt 13 in the mode that prevents to rotate.
Illustrate in greater detail in conjunction with Figure 10 and 13, sleeve pipe 9 has outside hexagonal shape, and spring washer 20 has medium pore, and here it is a dodecagonal, and consequently sleeve pipe 9 can be with the locking of rotation fixed form.Therefore, the outside thread 10 of sleeve pipe 9 has hexagonal cross section, that is, under each situation, necessary support thread turns must be present in place, described hexagonal summit.
Except spring washer 20, lock nut can also be provided, it is screwed on the outside thread 10 of axle 4, and is sandwiched in the top of clamping plate 12.
Because the elastomeric mounting of conductor rail own wt, can obtain the obvious improved dynamic performance of conductor rail, because the vibration that must be caused by the current colector of the vehicle of process is weakened in improved mode, like this, described circuit pack can also be to surpass the speed operation of 240km/h substantially.Therefore obtain the more uniform contact force between current colector and contact wire or the conductor rail, and obtained improved current delivery and less electro spark, in addition current colector and contact wire or conductor rail have been had wearing and tearing than low degree.By vertical setting, can more accurate adjusting conductor rail, and can compensate the error of supporting construction better.Even under the situation that conductor rail has been installed, also can carry out vertical adjusting easily.Only need lift spring washer 20, and rotating casing 9.Then, allow spring washer 20 fall back to once more on the clamping plate 12, here, it is limited between the bolt 13.
In addition, should be pointed out that axle 4 can relative sleeve pipe 9 rotations around its longitudinal axis.Like this, the support structure designs of conductor rail can be become can rotate, so that conductor rail can be rotated to the side, for example, it is that to carry out the M R operation in the place of composing room necessary.In addition, can stop the transmission of vibration in this way along conductor rail.
Fig. 4 represents to have the structure of the conductor rail of the utility model supporting construction and anchor clamps, is that example describes with the tunnel.The support tube 22 of the pivotal joint with vertical rotating shaft line above it will be fixed on, be fixed on the tunnel wall 21 by conventional approach, insulator 24 is installed subsequently, is fixed with bracing or strutting arrangement 25, clamping plate 12 are fixed on above it by bolt 13 at its free terminal.As requested, insulator 24 and bracing or strutting arrangement 25 can be horizontal alignment (top of Fig. 4) or downward-sloping (bottom of Fig. 4).Can hang vertical shifting conductor rail 2 and contact wire 3 by elastic force.In addition, can vertically determine the height of conductor rail 2 and contact wire 3.If contact wire will be rotated to the side, can bracing or strutting arrangement 25 and insulator 24 be rotated on horizontal surface by pivotal joint 23, the direction of conductor rail 2 is to keep by the pivotal joint that is arranged between axle 4 and the sleeve pipe 9, and it can be made and have the vertical rotating shaft line.
Each parts of Fig. 5-12 expression the utility model anchor clamps.
The plan view and the cutaway view of Fig. 5 and 6 expression connecting panels 5.In birds-eye view, connecting panel 5 is rectangle substantially.Middle body at it has outshot 26, has medium pore 27, passes through so that be welded on the axle of described outshot both sides.Laterally two parts in abutting connection with described outshot 26 are positioned on the plane, and all have two holes 29 under each situation, so that bolt 13 passes through.
Fig. 7 represents axle 4, and it has the centre portion 30 that column broadens, and has formed the sliding support part with sleeve pipe 9.On its top, has stylolitic part 31 than minor diameter.Spring 14 directly or by breaker plate 15 is supported on the step 32 that is arranged between centre portion 30 and the part 31.Screw thread 33 is arranged on the top free terminal of axle 4, so that receive nut 17.At this position, described screw thread also has transverse holes 19, is used to receive set pin.The lower end of the axle 4 of close centre portion 30 has the part 34 than minor diameter equally, it can be inserted the boring 27 on the connecting panel 5, after this axle is welded on this position of connecting panel 5 both sides.
Fig. 8 represents how by weld seam 35 axle 4 to be welded on the connecting panel 5.In addition, spring 14 is installed in part 31 between two packing rings 15 and 16, and nut 17 is screwed on the screw thread 33.
Fig. 9 represents set pin 36, and its leg 37 is along linearly extended, in the hole 19 on its insertion nut 17 and the screw thread 33.Leg 38 is bent to substantially near the semicircular arc shape, be bonded on around the nut 17, drop so that prevent set pin 36.Crooked front leg 39 helps the insertion of set pin.
Figure 10 represents the birds-eye view of spring washer 20; It is rectangle substantially, has bevelled edge 40 and medium pore 41, and here it is a dodecagonal.
The sleeve pipe 9 that Figure 11 and 12 expressions have outside thread 10 and central bore 42.As shown in figure 12, its exterior contour has hexagonal shape.Therefore, the degree of depth of the screw thread 10 on these aspects is greater than the degree of depth at flat part.But, such screw thread can be screwed into the negative thread (Fig. 1 and 2) of second sleeve pipe 11 with having no problem.As shown in figure 11, described screw thread is not respectively on the whole length of sleeve pipe 9, on the contrary, provide unthreaded portion 43 in its upper end, this part 43 performance on the one hand prevents the effect of the additional device that the negative thread of second sleeve pipe 11 is back-outed, and, can also be used as the bonding part of spanner.In addition, this has caused the threadless face of joint that clearly limits of packing ring 15 and spring 14.
Figure 13 represents second sleeve pipe 11, and its negative thread 11 ' is fit to the outside thread 10 of first sleeve pipe 9.Second sleeve pipe 11 can also be designed to the nut form, it is welded on the clamping plate 12.
Except second sleeve pipe 11 with negative thread 11 ', the hole on the clamping plate 12 also can have negative thread, first sleeve pipe 9 can be screwed into wherein.
Claims (8)
1. anchor clamps that are used for conductor rail, described anchor clamps comprise with fixed form bonded assembly clamping plate, with the axle of installing in recoil of spring mode that can relative described clamping plate displacement, and, be connected with anchor fitting at its end, so that fixing conductor rail, it is characterized in that
Axle (4) is installed in the boring of first sleeve pipe (9), so as can displacement and rotation and
First sleeve pipe (9) has outside thread (10), it can be screwed in the fixing negative thread (11 ') of second sleeve pipe (11).
2. the anchor clamps that are used for conductor rail as claimed in claim 1 is characterized in that, described negative thread (11 ') is connected with second sleeve pipe (11), and described second sleeve pipe (11) is connected with clamping plate (12) with fixed form.
3. as the anchor clamps that are used for conductor rail of claim 1 or 2, it is characterized in that described first sleeve pipe 9 has hexagonal external feature.
4. the anchor clamps that are used for conductor rail as claimed in claim 3, it is characterized in that, spring washer with medium pore (41) (20) is provided, and it is bonded on first sleeve pipe (9) exterior circumferential in the mode of effective locking, and can prevent to go up rotation at the retaining means (13) that is fixed on the clamping plate (12).
5. the anchor clamps that are used for conductor rail as claimed in claim 4 is characterized in that, described retaining means (13) is to be used for clamping plate (12) are fixed on bolt (13) on the supporting construction (25).
6. as the anchor clamps that are used for conductor rail any among the claim 1-5, it is characterized in that described axle (4) is to be supported on the end face of first sleeve pipe (9) by spring (14).
7. the anchor clamps that are used for conductor rail as claimed in claim 6 is characterized in that, described spring is folded formula spring (14).
8. as claim 6,7 anchor clamps that are used for conductor rail, it is characterized in that the top free terminal of described axle (4) has the screw thread (18) of the nut (17) that is used for fixing the upper end that is supported on spring (14).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202004009416U DE202004009416U1 (en) | 2004-06-16 | 2004-06-16 | Holding device for a conductor rail has a retaining plate to be attached with no movement and a gudgeon sliding in a springy flexible manner against the plate |
| DE202004009416.9 | 2004-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2769115Y true CN2769115Y (en) | 2006-04-05 |
Family
ID=33395287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200420104896XU Expired - Lifetime CN2769115Y (en) | 2004-06-16 | 2004-09-30 | Clamp for conductor rail |
Country Status (9)
| Country | Link |
|---|---|
| KR (1) | KR200374781Y1 (en) |
| CN (1) | CN2769115Y (en) |
| AT (1) | AT9753U1 (en) |
| CH (1) | CH697600B1 (en) |
| DE (1) | DE202004009416U1 (en) |
| ES (1) | ES1058490Y (en) |
| IT (1) | ITMI20040434U1 (en) |
| NO (1) | NO326791B1 (en) |
| TR (1) | TR200402499U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102438855A (en) * | 2009-05-29 | 2012-05-02 | 西门子公司 | Overhead line system |
| CN102770306A (en) * | 2009-10-09 | 2012-11-07 | 富雷尔＋弗赖股份公司 | Power rail holder |
| CN102947126A (en) * | 2010-06-24 | 2013-02-27 | 富雷尔＋弗赖股份公司工程处-法尔莱通斯布 | Power rail arrangement |
| CN103855666A (en) * | 2014-03-05 | 2014-06-11 | 杨旭彬 | Wire suspending device |
| CN114132228A (en) * | 2022-01-13 | 2022-03-04 | 中南大学 | Vibration reduction type contact net locating support for high-speed railway |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL2072322T3 (en) * | 2007-12-20 | 2015-11-30 | Furrer Frey Ag | Conductor rail mounting device |
| DE202009013786U1 (en) | 2009-10-09 | 2010-03-04 | Furrer + Frey AG Ingenieurbüro Fahrleitungsbau | Busbar holder |
| DE102010033451A1 (en) | 2010-08-05 | 2012-02-09 | Furrer + Frey Ag | Busbar configuration |
| KR101930539B1 (en) * | 2011-12-23 | 2018-12-19 | 엘에스전선 주식회사 | Supporting Device for a Rigid Conductor Providing Shock and Cant Function |
| DE102012000117B3 (en) * | 2012-01-05 | 2013-04-04 | Bicc Holdings Gmbh | conductor rail |
| KR101893777B1 (en) | 2016-08-26 | 2018-09-13 | 주식회사 디투엔지니어링 | Clamp with disc spring and displacement adjusting method for the disc spring |
| KR101976484B1 (en) * | 2016-09-13 | 2019-05-10 | 주식회사 디투엔지니어링 | Structure of rigid bar bracket for electric train |
| CN110871713B (en) * | 2018-08-30 | 2022-08-09 | 比亚迪股份有限公司 | Conductor rail supporting device and conductor rail system with same |
| CN109278591B (en) * | 2018-11-26 | 2023-09-08 | 中铁高铁电气装备股份有限公司 | Detachable busbar suspension wire clamp |
| DK3699022T3 (en) * | 2019-02-19 | 2022-08-08 | Alstom Transp Tech | DAMPING SUPPORT FOR A FIXED CONDUCTOR ELEMENT IN A FIXED CONDUCTOR SYSTEM ON A RAILWAY STRETCH |
| CN110641320A (en) * | 2019-09-29 | 2020-01-03 | 攀钢集团西昌钢钒有限公司 | Jumper wire, track circuit and jumper wire installation method |
| CN113401011B (en) * | 2021-06-25 | 2023-01-10 | 中铁电气化勘测设计研究院有限公司 | Rigid-flexible combined contact network system of non-upper cover field section |
-
2004
- 2004-06-16 DE DE202004009416U patent/DE202004009416U1/en not_active Expired - Lifetime
- 2004-08-31 AT AT0064004U patent/AT9753U1/en not_active IP Right Cessation
- 2004-09-17 KR KR20-2004-0026748U patent/KR200374781Y1/en not_active IP Right Cessation
- 2004-09-22 IT IT000434U patent/ITMI20040434U1/en unknown
- 2004-09-28 NO NO20044109A patent/NO326791B1/en unknown
- 2004-09-29 TR TR2004/02499U patent/TR200402499U/en unknown
- 2004-09-29 ES ES200402217U patent/ES1058490Y/en not_active Expired - Fee Related
- 2004-09-30 CN CNU200420104896XU patent/CN2769115Y/en not_active Expired - Lifetime
-
2005
- 2005-06-13 CH CH01003/05A patent/CH697600B1/en unknown
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102438855A (en) * | 2009-05-29 | 2012-05-02 | 西门子公司 | Overhead line system |
| CN102438855B (en) * | 2009-05-29 | 2015-02-18 | 西门子公司 | Overhead line system |
| CN102770306A (en) * | 2009-10-09 | 2012-11-07 | 富雷尔＋弗赖股份公司 | Power rail holder |
| CN102947126A (en) * | 2010-06-24 | 2013-02-27 | 富雷尔＋弗赖股份公司工程处-法尔莱通斯布 | Power rail arrangement |
| CN103855666A (en) * | 2014-03-05 | 2014-06-11 | 杨旭彬 | Wire suspending device |
| CN114132228A (en) * | 2022-01-13 | 2022-03-04 | 中南大学 | Vibration reduction type contact net locating support for high-speed railway |
| CN114132228B (en) * | 2022-01-13 | 2024-05-07 | 中南大学 | Vibration reduction type contact net positioning bracket for high-speed railway |
Also Published As
| Publication number | Publication date |
|---|---|
| NO326791B1 (en) | 2009-02-16 |
| DE202004009416U1 (en) | 2004-10-21 |
| CH697600B1 (en) | 2008-12-15 |
| TR200402499U (en) | 2004-12-21 |
| ES1058490U (en) | 2004-12-16 |
| AT9753U1 (en) | 2008-03-15 |
| NO20044109L (en) | 2005-12-19 |
| ES1058490Y (en) | 2005-04-01 |
| NO20044109D0 (en) | 2004-09-28 |
| KR200374781Y1 (en) | 2005-02-03 |
| ITMI20040434U1 (en) | 2004-12-22 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140930 Granted publication date: 20060405 |