KR930002686Y1 - Rod for fixing convertible rail - Google Patents
Rod for fixing convertible rail Download PDFInfo
- Publication number
- KR930002686Y1 KR930002686Y1 KR2019910014784U KR910014784U KR930002686Y1 KR 930002686 Y1 KR930002686 Y1 KR 930002686Y1 KR 2019910014784 U KR2019910014784 U KR 2019910014784U KR 910014784 U KR910014784 U KR 910014784U KR 930002686 Y1 KR930002686 Y1 KR 930002686Y1
- Authority
- KR
- South Korea
- Prior art keywords
- rail
- rod
- variable
- fixed
- train
- Prior art date
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
- E01B7/00—Switches; Crossings
- E01B7/20—Safety means for switches, e.g. switch point protectors, auxiliary or guiding rail members
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
Abstract
내용 없음.No content.
Description
제1도는 종래 가변레일 고정장치의 요부 단면도.1 is a cross-sectional view of main parts of a conventional variable rail fixing device.
제2도는 본 고안에 따른 가변레일 고정장치의 요부단면도.Figure 2 is a main cross-sectional view of the variable rail fixing device according to the present invention.
제3도는 본 고안에 따른 압착봉을 일례로 나타낸 사시도.Figure 3 is a perspective view showing an example of the pressing rod according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1. 19 : 철봉앙카 3. 13 : 가변레일1. 19: Iron rod anchor 3. 13: Variable rail
4. 14 : 고정레일 6. 20 : 너트4. 14: fixed rail 6. 20: nut
11. 31 :압착봉 15. 35 : 구멍11.31: Crimping rod 15. 35: Hole
16. 36 : 레일접촉부 17. 37 : 요입면16. 36: rail contact 17. 37: recessed surface
본 고안은 가변레일 고정장치의 압착봉에 관한 것이다.The present invention relates to the compression rod of the variable rail fixing device.
열차가 운행중 열차진로 가변 지점에서는 운행진로를 바꾸어 주기위해서 가변레일이 설치되어 있으며, 평상시에는 전기에 의해 가변레일을 동작시켜 열차운행진로를 바꾸어 주게 된다.At the train track variable point while the train is in operation, a variable rail is installed to change the course of the train. Usually, the train operates the variable rail to change the train track.
통상 고정레일이 설치되고 있고 여기에 가변레일이 설치되며 고정레일로부터 열차의 진로를 바꾸기 위해서는 가변레일을 고정레일에 밀착시켜서 열차를 유도하게 되는데 이때 가변레일이 고정레일에 견고히 밀착되지 않으며 열차바퀴가 궤조에서 이탈되어 전복될수 있는 것이다.In general, fixed rails are installed, and variable rails are installed here, and in order to change the course of the train from the fixed rails, the rails are guided by bringing the variable rails into close contact with the fixed rails. It can be overturned and overturned.
이러한 조작이 전기에 의해 자동적으로 이루어지나, 정전시나 장치의 고장시에는 수동으로 가변레일을 조작하여야 하며 도면 제1도는 수동조작을 위한 종래의 장치를 나타낸다.Although this operation is automatically performed by electricity, in case of power failure or failure of the apparatus, the variable rail must be manually operated, and FIG. 1 shows a conventional apparatus for manual operation.
이를 살펴보면 단부가 훅크형태로 되고 다른 단부에 나사부(2)를 형성한 철봉앙카(1)를 가변레일(3)에 걸고 고정레일(4)축으로 철판(5)을 끼워서 너트(6)에 의해 죄어서 가변레일(3)과 고정레일(4)을 밀착 고정시켰다.Looking at this, the end is hook-shaped and the iron rod anchor 1 having the threaded portion 2 formed on the other end is fastened to the variable rail 3 and the iron plate 5 is inserted into the fixed rail 4 by the nut 6. Tighten the variable rail (3) and the fixed rail (4) tightly fixed.
그러나 상기와 같은 구성에서 철판(5)는 압력을 충분히 견뎌내지 못하고 휘거나 파손되어 큰 사고 발생할 우려가 있었으며 조작하는데 상당한 시간이 소요되어 열차가 지연되는 원인이 되기도 하였던 것이다.However, in the above configuration, the iron plate 5 may not be able to withstand the pressure sufficiently and may be bent or broken to cause a big accident, and a considerable time is required to operate, causing the train to be delayed.
본 고안의 목적은 열차의 통과시 열차의 하중과 진동에 충분히 견디면서 가변레일과 고정레일 밀착상태를 견고히 유지시킬수 있는 가변레일의 고정장치를 위한 압착봉을 제공함에 있다.An object of the present invention is to provide a pressing rod for the fixing device of the variable rail that can withstand the load and vibration of the train sufficiently when the passage of the train to maintain the tight contact between the variable rail and the fixed rail.
본 고안의 다른 목적은 열차의 통과시 하중과 진동에 충분히 견딜수 있으면서 조작시간이 짧은 가변레일 고정장치의 압착봉을 제공하기위한 것이다.Another object of the present invention is to provide a compression rod of a variable rail fixing device that can withstand loads and vibrations while passing a train and has a short operation time.
본 고안은 상기의 목적을 달성하기 위하여, 고정레일과 가변레일을 철봉앙카에 의해 너트로써 고정압착시키는 것에 있어서, 길이 방향으로 뚫려진 구멍을 가지는 자유종단의 몸체와; 상기 몸체의 일단에서 상·하로 연장되고 바깥면에 요입면이 형성된 레일접촉부와로 구성되는 특징이 있다.The present invention, in order to achieve the above object, the fixed rail and the variable rail in the fixed pressing with a nut by an iron rod anchor, the body of the free end having a hole in the longitudinal direction; It is characterized by consisting of a rail contact portion extending up and down from one end of the body and the recessed surface is formed on the outer surface.
이러한 본원 고안을 첨부된 도면에 의하여 상세히 설명하기로 한다.This invention will be described in detail by the accompanying drawings.
도면 제2도는 본원 압착봉을 레일상에 설치한 상태로써 나타낸 단면도이다.2 is a cross-sectional view showing a state where the pressing rod is installed on the rail.
본원 압착봉(11)은 몸체(12)가 외곽의 단면 형태에 관계없이 자유종단을 가지는 봉으로 되고, 길이방향으로 중앙에 형성된 구멍(15)을 가지며, 일단에서 상·하로 연장되는 레일접촉부(16)의 바깥면에는 요입면(17)이 형성되어 동시에 상기 요입면(17)의 상·하로 돌출부(18)가 형성된 구성으로 이루어진다.The pressing rod 11 of the present application is a rod having a free end, regardless of the outer cross-sectional shape of the body 12, has a hole 15 formed in the center in the longitudinal direction, and the rail contact portion extending up and down at one end ( The outer surface of the 16 is formed with a concave surface 17 is formed at the same time the protrusion 18 is formed up and down of the concave surface 17.
상기의 압착봉(11)은 가변레일(13)과 고정레일(14)의 하측에 위치하는 철봉앙카(19)에서 상기 레일접촉부(16)가 고정레일(14)에 접촉되도록 끼워져서 너트(20)에 의해 죄어진다.The crimping rod 11 is fitted in such a way that the rail contact portion 16 is in contact with the fixed rail 14 in an iron rod anchor 19 positioned below the variable rail 13 and the fixed rail 14. Clamped by).
이때 레일접촉부(16)의 요입면(17)에 고정레일(14)이 위치되면서 상기 요입면(17)의 상·하돌출부(18)에 의하여 견교히 지지된다.At this time, the fixed rail 14 is positioned on the recessed surface 17 of the rail contact portion 16 and is firmly supported by the upper and lower protrusions 18 of the recessed surface 17.
상기의 압착봉(11)은 적당히 길게 형성함으로써 조작시 레일접촉부(16)가 레일에 걸리는 시간을 단축하고 레일로부터 전달되는 충격과 진동을 흡수하여 가변레일과 고정레일의 밀착상태를 견고히 유지시켜 주게 되는 것이다.The pressing rod 11 is formed to be appropriately long to shorten the time taken by the rail contact portion 16 on the rail during operation and to absorb the shock and vibration transmitted from the rail to maintain the tight contact between the variable rail and the fixed rail. It will be.
도면 제3도는 본 고안의 일례를 사시도로써 나타낸 것으로, 자유종단을 가지고 길이방향으로 중앙에 형성된 구멍(35)을 포함하며 원형단면으로 되는 몸체(32)와, 상기 몸체(32)의 일단에서 상·하로 연장되고 바깥면에 상기 구멍(35)을 포함하는 요입면(37)이 형성된 레일접촉부(36)와로 이루어져 압착봉(31)을 형성한 것이다.Figure 3 shows an example of the present invention as a perspective view, the body 32 having a free end and formed in the center in the longitudinal direction in the center and a circular cross-section, and at one end of the body 32 -Compression rod 31 is formed by rail contact portion 36, which extends downward and has a concave indentation surface 37 including the hole 35 on the outer surface.
상기 압착봉(31)은 가변레일과 고정레일의 하측에 설치되는 철봉앙카의 일단으로부터 끼워져서 너트에 의해 죄어짐으로써 가변레일과 고정레일을 밀착시키게 되며 상기의 압착봉(31)을 적당히 길게 형성함으로써 레일 접촉부(36)가 레일에 걸리는 시간을 단축하고 레일로부터 전달되는 충격과 진동을 흡수하여 가변레일과 고정레일의 밀착상태를 견고히 유지시켜주게 되는 것이다.The pressing rod 31 is fitted from one end of the iron rod anchor installed on the lower side of the variable rail and the fixed rail is tightened by a nut to closely contact the variable rail and the fixed rail, and the pressing rod 31 is formed to be appropriately long. As a result, the rail contact portion 36 shortens the time taken for the rail and absorbs the shock and vibration transmitted from the rail to maintain the tight contact between the variable rail and the fixed rail.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910014784U KR930002686Y1 (en) | 1991-09-11 | 1991-09-11 | Rod for fixing convertible rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910014784U KR930002686Y1 (en) | 1991-09-11 | 1991-09-11 | Rod for fixing convertible rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930006793U KR930006793U (en) | 1993-04-24 |
| KR930002686Y1 true KR930002686Y1 (en) | 1993-05-19 |
Family
ID=19319132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019910014784U KR930002686Y1 (en) | 1991-09-11 | 1991-09-11 | Rod for fixing convertible rail |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR930002686Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101139227B1 (en) * | 2011-05-09 | 2012-04-26 | 안동준 | A one touch clamp |
-
1991
- 1991-09-11 KR KR2019910014784U patent/KR930002686Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101139227B1 (en) * | 2011-05-09 | 2012-04-26 | 안동준 | A one touch clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| KR930006793U (en) | 1993-04-24 |
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| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |