EP3609762A1 - Vorrichtung zum verstellen von zwei weichenzungen mit einem zentral angeordneten verschluss - Google Patents
Vorrichtung zum verstellen von zwei weichenzungen mit einem zentral angeordneten verschlussInfo
- Publication number
- EP3609762A1 EP3609762A1 EP18707267.3A EP18707267A EP3609762A1 EP 3609762 A1 EP3609762 A1 EP 3609762A1 EP 18707267 A EP18707267 A EP 18707267A EP 3609762 A1 EP3609762 A1 EP 3609762A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- closure unit
- closure
- point
- blades
- base plates
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000003993 interaction Effects 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 210000002105 tongue Anatomy 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/10—Locking mechanisms for points; Means for indicating the setting of points
Definitions
- the present invention relates to a device for
- Latch is for example from the European
- the pawl of a latch closure is pivotally held on a lock stock.
- the switch blade is further fixed directly or via an intermediate component, for the adjustment and locking the
- Pawl lock is used.
- the latch has thus the task of fitting to a floor rail
- Locking takes place with advantage positive locking. Due to the safety relevance of the described functionality, the production and maintenance of switches are increased
- Construction is to build the point closure as simple and safe. Likewise, the same scale is at the
- Locking latches must be adjusted individually within the scope of the respective adjustability. It is often unavoidable that holes are to be drilled in the web of the stock rails for fastening the lock stock, which is not only a lot of effort in the assembly of the switch and in the
- Such pawls are by means of a suitable
- Switch rails creates a wide range of geometric requirements for the realization of the
- Embodiment requires a separate closure type, which is suboptimal from the point of view of the design or manufacture of the closures.
- the present invention is therefore based on the object, a simple design and reliable
- Stock rail is fastened and is largely aligned horizontally in the between the two floor rail
- a closure unit which can be attached to the two base plates and can be arranged in the space located between the two floor rails,
- the cam rod is movable by a switch mechanism between the two end positions of the switch blades.
- Locking unit is relocated.
- the concept of the universal locking unit paired with the base rail, preferably with clamping pieces attachable base plates reduces the Development costs, especially with regard to new product / market combinations, are considerable.
- the adaptation costs for any market entries are significantly reduced with simultaneous volume expansion because the same concept can be used for different points. Overall, therefore, the following advantages result:
- the inventive value is therefore in the realization of a universally usable closure unit, which connects the two floor rails form-fit on the base plates, which in addition a Spurerweittation in the field of
- the two base plates may comprise an internal opening into which the closure unit can be inserted. This can be the
- Locking unit are embedded in the base plates, whereby the points setting system is very compact buildable. In a particularly easy to install manner, the
- Locking unit designed as a closure box, which rests with flanges on the base plates.
- Base plates can be screwed. Often the area of the turnout is also special
- the track vacancy will be to
- Example also used track circuits, whose principle
- Rail vehicle are short-circuited, which can be detected in accordance with the evaluation of the track circuit.
- closure unit and the base plates by means of insulating elements, preferably
- Insulating plate and / or insulating bushings are electrically isolated from each other. That's the way the two are
- Base plates each at the voltage level of the floor rail to which they are attached.
- Figure 1 is a schematic representation of a side view of a Weichenverstellmechanismus with base plates and closure box;
- Figure 2 is a schematic representation of a plan view of the
- Figure 1 shows in diagrammatic form a side view of a switch adjustment mechanism which is located in a threshold compartment 12 (not shown in detail herein) between the two threshold bodies (not shown)
- Track ballast recessed space is arranged.
- the Weichenverstellmechanismus serves to adjust two between two opposite floor rails 4a, 4b
- movable switch blades 6a, 6b At each of the two floor rails 4a, 4b is a base plate 8a, 8b
- the base plates 8a, 8b are largely aligned horizontally and protrude into that located between the two floor rail 4a, 4b
- Threshold compartment 12 It can be seen in the plan view according to FIG. 2 that the two base plates 8a, 8b do not touch each other in the threshold compartment 12 and are designed such that they provide an opening 14 into which a closure box 16 is inserted.
- Closure box 16 is secured to the base plates 8a, 8b using insulating plates and bushings 18 by screwing.
- the screwing of the base plates 8a, 8b by means of the clamping pieces 10a, 10b with the stock rails 4a, 4b and the screwing of the closure box 16 with the base plates 8a, 8b thus produces an electrically insulated, but
- a cam rod 18 is guided by a not shown here turnout drive in the direction of an arrow 20 between the two end positions the switch blades 6a, 6b is movable. According to the principle of a latch closure, the cam rod 18 meets two
- Switch blades 6a, 6b required tongue rods 22a, 22b. Second, in the closure box 18
- Pleated pawl 24a is located, the closure pawl 24a in the drawing can fall down and is then no longer positively against one within the
- Locking box 16 arranged abutment and can then be moved together with the switch blade 6a to the right. Unlike EP 0 624 508 AI, wherein the locking of the locking pawl in a fixed to the rail foot
- closure box 16 is also independent of the point machine whose point of application in FIG. 1 is indicated schematically by the position 30. In other words, this means that the infrastructure manager has existing ones
- Turnout drives can continue to use.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Railway Tracks (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL18707267T PL3609762T3 (pl) | 2017-04-13 | 2018-02-09 | Urządzenie do przestawiania dwóch iglic zwrotnicy z zamknięciem usytuowanym centralnie |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17166475.8A EP3388305A1 (de) | 2017-04-13 | 2017-04-13 | Vorrichtung zum verstellen von zwei weichenzungen mit einem zentral angeordneten verschluss |
PCT/EP2018/053311 WO2018188832A1 (de) | 2017-04-13 | 2018-02-09 | Vorrichtung zum verstellen von zwei weichenzungen mit einem zentral angeordneten verschluss |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3609762A1 true EP3609762A1 (de) | 2020-02-19 |
EP3609762B1 EP3609762B1 (de) | 2022-03-30 |
Family
ID=58547412
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17166475.8A Withdrawn EP3388305A1 (de) | 2017-04-13 | 2017-04-13 | Vorrichtung zum verstellen von zwei weichenzungen mit einem zentral angeordneten verschluss |
EP18707267.3A Active EP3609762B1 (de) | 2017-04-13 | 2018-02-09 | Vorrichtung zum verstellen von zwei weichenzungen mit einem zentral angeordneten verschluss |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17166475.8A Withdrawn EP3388305A1 (de) | 2017-04-13 | 2017-04-13 | Vorrichtung zum verstellen von zwei weichenzungen mit einem zentral angeordneten verschluss |
Country Status (3)
Country | Link |
---|---|
EP (2) | EP3388305A1 (de) |
PL (1) | PL3609762T3 (de) |
WO (1) | WO2018188832A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110155119B (zh) * | 2019-06-20 | 2021-06-08 | 东台飞系机械配件有限公司 | 一种转换锁闭设备用紧固部件 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3543403A1 (de) * | 1985-12-07 | 1987-06-11 | Laeis Gmbh | Vorrichtung zum verriegeln von schienenspitzen, insbesondere von weichenzungen mit den zugehoerigen backenschienen |
CH684939A5 (de) | 1993-05-10 | 1995-02-15 | Siemens Integra Verkehrstechni | Klinkenverschluss für Eisenbahnweichen. |
EP3050773A1 (de) * | 2015-02-02 | 2016-08-03 | Siemens Schweiz AG | Weichenverstellmechanismus mit einem zwischen den beiden Stockschienen angeordneten Verschluss |
-
2017
- 2017-04-13 EP EP17166475.8A patent/EP3388305A1/de not_active Withdrawn
-
2018
- 2018-02-09 PL PL18707267T patent/PL3609762T3/pl unknown
- 2018-02-09 WO PCT/EP2018/053311 patent/WO2018188832A1/de unknown
- 2018-02-09 EP EP18707267.3A patent/EP3609762B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP3609762B1 (de) | 2022-03-30 |
PL3609762T3 (pl) | 2022-07-11 |
WO2018188832A1 (de) | 2018-10-18 |
EP3388305A1 (de) | 2018-10-17 |
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