KR830001191Y1 - Hanging door of railway rail fixed spring creep - Google Patents
Hanging door of railway rail fixed spring creep Download PDFInfo
- Publication number
- KR830001191Y1 KR830001191Y1 KR2019820001729U KR820001729U KR830001191Y1 KR 830001191 Y1 KR830001191 Y1 KR 830001191Y1 KR 2019820001729 U KR2019820001729 U KR 2019820001729U KR 820001729 U KR820001729 U KR 820001729U KR 830001191 Y1 KR830001191 Y1 KR 830001191Y1
- Authority
- KR
- South Korea
- Prior art keywords
- spring creep
- creep
- spring
- railway rail
- rail fixed
- Prior art date
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
- E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
- E01B9/30—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips
- E01B9/303—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips the clip being a shaped bar
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2201/00—Fastening or restraining methods
- E01B2201/08—Fastening or restraining methods by plastic or elastic deformation of fastener
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 사용상태를 나타낸 예시도.2 is an exemplary view showing a state of use of the present invention.
제3도는 제2도의 A-A선 확대 단면도.3 is an enlarged sectional view taken along the line A-A of FIG.
제4도는 본 고안의 작용상태를 나타낸 측면도.Figure 4 is a side view showing the working state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 괘착구 4 : 받침부1: hanging fastener 4: support
7, 7', 7" : 경사괘지턱7, 7 ', 7 ": sloped jaw
본 고안은 철도 레일의 양측 플랜지 상면을 스프링 크립의 탄성력으로 체결하는 공지의 레일체결 장치에 있어서 그 스프링 크립의 탄성력이 약화되었을 때에는 설치된 상태에서 그 체결력의 재조정이 가능하도록 철도레일 고정 스프링크립의 괘착구에 관한 것이다.The present invention is a known rail fastening device for fastening both flange upper surfaces of a railroad rail with a spring creep elastic force, and when the spring force of the spring creep is weakened, It's about landing.
종래 환봉 스프링강을 사용하여 여러각도로 만곡성형 시켜되는 스프링크립의 일단부를 삽착 고정하도록 된 괘착구는 스프링크립의 타단부를 압상시켜 탄성력을 주도록 하는 외측받침면이 수평면을 이루고 있고 또 그 일측에 스프링 크립의 타단부의 이탈 방지턱만을 형성한 구조로 되어 있어서 그 스프링크립의 철도 레일의 콩크리트 침목에 매립 또는 고정되는 괘착구의 삽착공이 삽입 고정되어서 그 스프링 크립의 탄성력 작용으로 레일의 플랜지를 압접시켜 체결될때, 설치 초기에는 그 체결력이 양호하나 장기한 사용됨에 따라 열차 하중 및 진동으로 인하여 스프링크립의 탄성력 감소로 체결력이 저하되면 그 재조정이 불능하여 사용수명이 짧고 또 자주 신품크립으로 고체 설치해야 하므로 이용상 비경제적인 문제점이 있었으므로 본 고안은 종래 그와같은 문제점을 해소하기 위하여 스프링크립의 타단부를 받쳐주는 괘착구의 외측 받침부 상면에 점차 고가 높은 수개의 경사괘지턱을 형성함으로서 이 경사 괘지턱을 따라 스프링크립 타단부가 상승하여 상대적으로 레일의 플랜지 가압부(加壓部)에는 탄성력이 증가되어 재조정이 가능하고 또 그 경사 괘지턱에 걸려서 이탈을 동시 방지하도록 그 구조를 개량한 것인데 이를 첨부도면에 의거하여 상세히 설명하면 다음과 같다.The fastener which is designed to insert and fix one end of the spring creep, which is curvedly formed at various angles using a conventional round bar spring steel, has a horizontal surface with an outer support surface which compresses the other end of the spring creep to give elastic force. It is structured to form only the escape stop of the other end of the creep.The insertion hole of the fastener which is buried or fixed to the concrete sleeper of the spring creep is inserted and fixed. When the clamping force is good at the initial stage of installation, but the tightening force is reduced due to the decrease of the elastic force of the spring creep due to the train load and vibration due to the long-term use, it is impossible to readjust it. Because there was an uneconomic problem, the present invention In order to solve such a problem, by gradually forming a plurality of inclined ruler jaws on the upper surface of the outer support portion of the ruler that supports the other end of the spring creep, the other end of the spring creep rises along the inclined ruler so that the rail The flange pressurization portion of the flange (加壓 部) is an elastic force is increased to be able to readjusted, and the structure is improved so as to prevent the separation at the same time hanging on the inclined ruler, as described in detail based on the accompanying drawings as follows.
목재 또는 콘크리트침목(5)에 고정되는 괘착구(1)의 삽착공(2)에 스프링크립(3)의 일단부(3a)를 삽착고정하여 철도레일(6)의 플랜지(6')를 탄접 체결케된 공지의 것에 있어서, 그 스프링크립(3)의 타단부(3b)가 받쳐지는 괘착구(1)의 외측 받침부(4) 상면에 스프링크립을 삽착시키는 방향으로 점차 고가 높은 수개의 경사괘지턱(7)(')(7")을 형성하여서 스프링크립(3)의 타단부(3b)를 괘지하도록 함을 특징으로 한 것이다.The flange 6 'of the railroad rail 6 is secured by inserting and fixing one end portion 3a of the spring creep 3 into the insertion hole 2 of the fastener 1 fixed to the wood or concrete sleeper 5. In the well-known thing which has been fastened, several gradually higher and higher inclinations in the direction which inserts a spring creep in the upper surface of the outer support part 4 of the latching fastener 1 on which the other end part 3b of the said spring creep 3 is supported are supported. It is characterized in that the other end (3b) of the sprinklip (3) is made by forming a ruled jaw (7) (') (7 ").
이와같이된 본 고안은 괘착구(1)의 삽착공(2)에 스프링크립(3)의 일단부(3a)가 삽착되고 그 타단부(3b)는 받침부(4)의 최하단 괘지턱(7)에 걸려서 그 스프링크립(3)의 중간부가 철도레일(6)의 플랜지(6')를 압접 체결케 됨은 통상적인 기능을 갖는 것이나, 본 고안은 장기간 사용됨에 따라 열차하중 및 진동에 의하여 그 스프링크립(3)의 스프링크립(3) 일측을 함마로 제4도의 화살표와 같이 타격하여 주면 타단부(3b)가 감착방향으로 괘지턱(7')에 상승괘지 되어져서 상대적으로 레일(6)의 플랜지(6')에 탄접된 가압부에는 탄성력이 증가케 되는 탄성력 재조정이 되는 것이다. 그러므로 철도레일(6)의 체결효율이 향상되는 효과가 있으며, 또 스프링크립(3)의 탄성력 재조정으로 장기간 사용이 되는 경제적 이점과 그 경사괘지력(7)(7')(7")은 각각 타단부(3b) 끝을 괘지하므로 동시 이탈 방지가 되는 효과가 있다.The present invention thus achieved is inserted into the insertion hole (2) of the hanging hole (1) one end (3a) of the spring creep (3) and the other end (3b) is the lowermost hanging jaw (7) of the base (4) The intermediate part of the spring creep 3 is press-fitted to the flange 6 'of the railroad rail 6, and the spring creep 3 has a conventional function. When one side of the spring crep 3 of 3 is hammered, as shown by the arrow of FIG. 4, the other end 3b is lifted up to the latch 7 'in the fitting direction and the flange of the rail 6 is relatively. The pressing portion in close contact with (6 ') is the elastic force readjustment to increase the elastic force. Therefore, there is an effect of improving the fastening efficiency of the railway rail (6), and the economic advantages of long-term use by re-adjusting the elastic force of the spring creep (3) and its inclined grip force (7) (7 ') (7 "), respectively Since the end of the other end (3b) is hung, there is an effect of preventing simultaneous departure.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019820001729U KR830001191Y1 (en) | 1982-03-08 | 1982-03-08 | Hanging door of railway rail fixed spring creep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019820001729U KR830001191Y1 (en) | 1982-03-08 | 1982-03-08 | Hanging door of railway rail fixed spring creep |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR830001191Y1 true KR830001191Y1 (en) | 1983-07-18 |
Family
ID=19224478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019820001729U KR830001191Y1 (en) | 1982-03-08 | 1982-03-08 | Hanging door of railway rail fixed spring creep |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR830001191Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100369639B1 (en) * | 1999-11-18 | 2003-01-29 | 장영길 | fixing metal of PC sleeper of ballast roadbed |
-
1982
- 1982-03-08 KR KR2019820001729U patent/KR830001191Y1/en active IP Right Grant
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100369639B1 (en) * | 1999-11-18 | 2003-01-29 | 장영길 | fixing metal of PC sleeper of ballast roadbed |
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