WO2019088864A1 - Calibre à coulisse pour voie ferrée - Google Patents

Calibre à coulisse pour voie ferrée Download PDF

Info

Publication number
WO2019088864A1
WO2019088864A1 PCT/RU2017/000806 RU2017000806W WO2019088864A1 WO 2019088864 A1 WO2019088864 A1 WO 2019088864A1 RU 2017000806 W RU2017000806 W RU 2017000806W WO 2019088864 A1 WO2019088864 A1 WO 2019088864A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
rail
long
caliper
lever
Prior art date
Application number
PCT/RU2017/000806
Other languages
English (en)
Russian (ru)
Inventor
Андрей Эрнстович БАБИЧЕВ
Original Assignee
Акционерное Общество Инструментальный Завод "Красный Треугольник"
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Акционерное Общество Инструментальный Завод "Красный Треугольник" filed Critical Акционерное Общество Инструментальный Завод "Красный Треугольник"
Priority to PCT/RU2017/000806 priority Critical patent/WO2019088864A1/fr
Publication of WO2019088864A1 publication Critical patent/WO2019088864A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B35/00—Applications of measuring apparatus or devices for track-building purposes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/20—Slide gauges

Definitions

  • the device claimed is a track caliper, the principle of action is mechanical.
  • the invention relates to instrumentation and measurement tools.
  • the invention can be used to measure in the open air the elements of the upper structure of the railway transport track with laid rails.
  • the invention can be used in monitoring the state of the railways.
  • the invention is applied to rails manufactured in accordance with European standards, for rails manufactured in accordance with Russian standards of types: P50, P65. ⁇ 75 in accordance with GOST ⁇ 51685-2000.
  • the invention relates to measuring instruments and tools that are used to determine the dimensions of complex conjugate profiles.
  • the invention allows the measurement of grooves and mating parts.
  • some pairs of sponges, external and internal, have a cylindrical surface, other pairs of sponges are flat and located at an acute angle to the axis of the rod.
  • the disadvantage of this invention is the inability to make measurements in the open air, the inability to make measurements of the elements of the upper structure of the railway transport with laid rails.
  • Calipers are referred to as instrumentation and measurement tools.
  • the principle of operation of the claimed device is mechanical, which has influenced the design of the device. Apply the claimed device for measuring in the open air the elements of the upper structure of the railway transport track with laid rails manufactured in accordance with European standards and allows monitoring the condition of railways.
  • the inventive track caliper is used on railway transport during construction, repair and maintenance of the track.
  • the track caliper device allows you to get a technical result, which is expressed in the fact that, unlike the analogue, it can be used in the construction of railroads, in the repair of railways, in the implementation of the current maintenance of railways.
  • the device large and small frames that move freely along the rod and can be fixed in the desired position allows to obtain the specified technical result.
  • the device of the sponges makes it possible to measure the vertical and lateral wear of the rail head in the open air and repair of railways.
  • the arrangement and location of short jaws in the caliper allows you to measure the pitch of the tongue, the width of the groove between the frame rail and the counter rail, the width of the groove between the guardrail and the core with high accuracy.
  • the declared caliper has in its composition a depth gauge that allows you to measure the depths of the holes and hollows, these properties of the declared calipers allow you to achieve such a technical result as the implementation of measurements in the open air during repair and maintenance work to monitor the current state of the railways, due to the fact that depth gauge is rigidly connected with a large frame.
  • the inventive track caliper consists of a bar with a scale, a long bottom and a short upper jaws.
  • On the long sponge rod is a movable stop, fixed clamping device.
  • On the bar are based a large frame with a nonius, having a lower long and upper short jaws, and a small frame. Both frames have the ability to move along the rod and secure in the desired position by clamping devices.
  • Long sponges of a bar and a framework are big equipped with carbide measuring tips. With the help of long jaws, the vertical and lateral wear of the rail head is measured, and with the help of short jaws, the pitch of the wit, the width of the groove between the frame rail and the contra rail, and the width of the groove between the guardrail and the core are measured.
  • the large frame there is a lever along which the frame with the support slider will mix.
  • the bar and the large frame measure the reduction of the tongue against the frame rail.
  • the lever and the frame of the lever with the support engine have a clamping device.
  • the engine In the groove of the small frame moves the engine with two index bars, with which they measure the vertical wear of the core and guardrail. Engine provided with a clamping device. On the small frame there is a rigidly mounted clitz, with which the gap in rail junctions and turnouts is measured.
  • the vertical wear of the head of a wit-rail used in the structures of the upper structure of the railway track and for the manufacture of turnouts for railways of industrial enterprises is measured.
  • the support engine long sponges of the rod and a large frame of the inventive caliper, measurements are made of the reduction of the tong against the frame rail, and the lever and the frame of the lever with the support engine have a clamping device.
  • the claimed device allows you to take measurements at the tip of the wits and in the most worn place with high accuracy.
  • the inventive device allows you to measure the reduction of the wit against the frame rail is measured in cross section, where the width of the head of the wit on top is 50 mm, i.e. where the wheel begins to move from the wit to the frame rail during the sweeping movement.
  • the vertical wear of the core of the cross is measured along its longitudinal axis in cross section.
  • the reading is performed on the appropriate scales using measuring and working surfaces of calipers.
  • the inventive vernier calipers measures length in millimeters (mm).
  • the average shelf life is at least 4 years with re-preservation after 2 years.
  • atmospheric pressure from 84 to 106.7 kPa.
  • the aim of the claimed invention is to improve the accuracy of measuring the vertical wear of the rail head; lateral wear of the rail head; vertical wear of the core; vertical wear of the guardrail; step wit; lowering the wit against the frame rail; the width of the groove between the frame rail and the counter rail, including high counter rail; the width of the gutter between the guardrail and the core; clearance in rail joints, turnouts; the depths of the holes and hollows; as well as, to measure the depths of openings and valleys in the open air during repairs and maintenance work to monitor the current state of railways, as well as to perform accurate measurements in the open air, which in turn allows widespread use in railway transport.
  • the claimed caliper has a rod with a scale, a long lower and a short upper jaws; movable stop, clamping device, nonius, large frame and small frame, carbide measuring tips; frames have the ability to move along the bar and secure in the desired position by clamping devices, the device and the location of the lever on the large frame, in which it becomes possible to move the frame with the support engine, so that the frame with the support engine moves along the lever allows you to make accurate measurements during the construction of iron roads; depth gauge, which is rigidly connected with a large frame and allows you to measure the depth of the holes and hollows.
  • the advantage of the claimed invention is that it allows for accurate measurements in the open air, which in turn allows widespread use in railway transport. Also an advantage of the claimed invention is that the claimed track caliper is used on railway transport during construction, repair and maintenance of the current track.
  • the track caliper device allows you to get a technical result, which is expressed in the fact that, unlike the analogue, it can be used in the construction of railroads, in the repair of railways, in the implementation of the current maintenance of railways.
  • the device large and small frames that move freely along the rod and can be fixed in the desired position allows to obtain the specified technical result.
  • the device sponges allow outdoors and repair of railways to measure the vertical and lateral wear of the rail head, so the device and 2017/000806 arrangement of short jaws in a caliper allows to measure the step of a wit, with a high accuracy, the width of the groove between the frame rail and the counter rail, the width of the groove between the guardrail and the core.
  • the track caliper consists of a rod 1 having a long and short sponge. On the long sponge there is an emphasis of the movable 2 fixed by the clamping device 3.
  • a large frame 4 is located on the bar, having a lower (long) and upper jaw and a small frame 5.
  • the large and small frames are fixed with clamping devices 6 and 7 respectively moves the slider 8 with two pointer strokes. It is fixed with a clamping device 7.
  • a wedge 9 is rigidly connected with a small frame.
  • the support 10 is fixed at the end of the rod 1.
  • a depth gauge 1 1 is fixed to the frame, which is based in the hole of the support 10.
  • the depth gauge 12 is located at the depth gauge, fixed by a clamping device 13.
  • the frame 14 has a stop 14, a nonus 15 and a lever 16. With frame 17 and the supporting slider 18.
  • the lever 16 has a clamping device 19, and the frame 1 7 and the supporting slider 1 8 - the clamping device 20.
  • At the ends of the long sponges of the bar and the large frame there there are measuring tips, respectively 21 and 22.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

L'invention concerne des instruments de mesure et de contrôle et peut s'utilsier pour effectuer des contrôles portant sur l'état d'une voie ferrée. Le calibre à coulisse de l'invention peut être utilisé pour effectuer des mesures de la structure supérieure d'une voie de transport ferroviaire, mesure l'usure verticale et latérale de la tête de rail, le pas d'une aiguille, la largeur du logement entre le rail de cadre et le contre-rail ainsi que la largeur du logement entre la patte de lièvre et le noyau. Le calibre à coulisse comprend une barre graduée, des mâchoires longue inférieure et courte supérieure et, disposée sur la mâchoire longue, une butée mobile fixée par un dispositif de serrage. En outre, le calibre à coulisse est doté d'une jauge de profondeur. Le résultat technique consiste à améliorer la précision des mesures lors de la construction des voies ferrées.
PCT/RU2017/000806 2017-10-31 2017-10-31 Calibre à coulisse pour voie ferrée WO2019088864A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/RU2017/000806 WO2019088864A1 (fr) 2017-10-31 2017-10-31 Calibre à coulisse pour voie ferrée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2017/000806 WO2019088864A1 (fr) 2017-10-31 2017-10-31 Calibre à coulisse pour voie ferrée

Publications (1)

Publication Number Publication Date
WO2019088864A1 true WO2019088864A1 (fr) 2019-05-09

Family

ID=66332224

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2017/000806 WO2019088864A1 (fr) 2017-10-31 2017-10-31 Calibre à coulisse pour voie ferrée

Country Status (1)

Country Link
WO (1) WO2019088864A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022077911A1 (fr) * 2020-10-15 2022-04-21 卜少明 Dispositif de mesure d'usure de tête de rail de type à rail complet
WO2023130515A1 (fr) * 2022-01-07 2023-07-13 卜少明 Cadre de jauge d'une jauge de mesure d'abrasion de rail de type tout rail, jauge de mesure et procédé d'utilisation
WO2023197424A1 (fr) * 2022-04-15 2023-10-19 卜少明 Instrument d'abrasion de champignon

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU101605A1 (ru) * 1955-02-18 1955-11-30 П.И. Андрейцев Штангенциркуль

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU101605A1 (ru) * 1955-02-18 1955-11-30 П.И. Андрейцев Штангенциркуль

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Gosudarstvenny standart soiuza SSR", GOST 166-89. TEKHNICHESKIE USLOVIYA. «SHTANGENTSIRKULI», 1989, Moskva, pages 4 *
NEPOMNYASCHIKH E.V. ET AL.: "Diagnostika sostoyaniya zheleznodorozhnogo puti: Uchebnoe posobie po vypolneniju laboratornykh rabot dlya studentov 2 i 4 kursa ochnoi i zaochnoi form obucheniya spetsialnosti 271501", STROITELSTVO ZHELEZNODOROZHNYKH DOROG, MOSTOV I TRANSPORTNYKH TONNELEI, 2012, Chita, pages 29 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022077911A1 (fr) * 2020-10-15 2022-04-21 卜少明 Dispositif de mesure d'usure de tête de rail de type à rail complet
WO2023130515A1 (fr) * 2022-01-07 2023-07-13 卜少明 Cadre de jauge d'une jauge de mesure d'abrasion de rail de type tout rail, jauge de mesure et procédé d'utilisation
WO2023197424A1 (fr) * 2022-04-15 2023-10-19 卜少明 Instrument d'abrasion de champignon

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