CN102493289A - Cast iron cast iron concrete sleeper provided with T-shaped rail pressing device and used for railways - Google Patents
Cast iron cast iron concrete sleeper provided with T-shaped rail pressing device and used for railways Download PDFInfo
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- CN102493289A CN102493289A CN2011103958837A CN201110395883A CN102493289A CN 102493289 A CN102493289 A CN 102493289A CN 2011103958837 A CN2011103958837 A CN 2011103958837A CN 201110395883 A CN201110395883 A CN 201110395883A CN 102493289 A CN102493289 A CN 102493289A
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- cast iron
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- stainless steel
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Abstract
The invention relates to a cast iron cast iron concrete sleeper provided with a T-shaped rail pressing device and used for railways, which is characterized by being formed by a cast iron box, a concrete structure body, connection seats with screw threads, a connection piece, a T-shaped groove, a track base plate, a pressing plate, a stainless steel T-shaped bolt and a nut. Two connection seats with the screw threads are arranged at the bottom inside the cast iron box and matched with positions of steel rails of the railways, connection cylinders on two sides of the connection piece are in threaded connection with the connection seats, the T-shaped groove is arranged at the connection portion of the upper portion of the cast iron box and the stainless steel T-shaped bolt, and the concrete structure body is arranged in the cast iron box. The track base plate and the pressing plate are arranged on the T-shaped groove of the cast iron box and enable the steel rails of the railways to be firmly connected through the stainless steel T-shaped bolt and the nut. The concrete structure body is made of rebar depositing concrete which is arranged in a criss-cross mode and at stagger. The cast iron cast iron provided with the T-shaped rail pressing device and used for the railways has the advantages of simple structure, reliable performance, easy installation, wide purposes, strong corrosion resistance, acid-base water brushing resistance, good high temperature and low temperature resistance and long service life.
Description
Technical field
The present invention relates to a kind of road pillow that is used for metallurgy industry coke-oven plant coke quenching cart conveying track, also can be widely used in railway, underground railway track road pillow, particularly a kind of railway is with the cast iron concrete pillow of band T type rail pressing device.
Background technology
At present, the road pillow of domestic metallurgy industry coke-oven plant coke quenching cart conveying track and railway, underground railway track pillow, tradition adopts sleeper or concrete crosstie, these two kinds of roads pillows all exist: antiacid caustic corrosion property is poor, the high-and low-temperature resistance poor performance, application life problem such as weak point.
Summary of the invention
The present invention has overcome the defective of above-mentioned existence; Purpose be for road pillow and the railway that solves metallurgy industry coke-oven plant coke quenching cart conveying track, that antiacid caustic corrosion property is rested the head in the underground railway track road is poor; The high-and low-temperature resistance poor performance, problem such as application life is short provides the cast iron concrete pillow of a kind of railway with band T type rail pressing device.
Railway of the present invention is rested the head on content Description with the cast iron concrete of band T type rail pressing device:
Railway of the present invention is with the cast iron concrete pillow of band T type rail pressing device; It is characterized in that: be that Connection Block, connector, T-slot, track pad, pressing plate and stainless steel tommyhead bolt, nut by cast iron case, concrete body, band screw thread constitutes; The Connection Block that bottom in the cast iron case is provided with two groups of band screw threads matches with the railway track position; The connection cylinder of connector both sides is threaded with the Connection Block of band screw thread; Top and stainless steel tommyhead bolt junction at the cast iron case are provided with T-slot, in the cast iron case, are provided with concrete body; The T-slot of cast iron case is provided with track pad and pressing plate is fastenedly connected railway track through stainless steel tommyhead bolt, nut.
Concrete body is a concrete body of being with the reinforcing bar fluid concrete that is criss-cross arranged to process.
Railway of the present invention is with the cast iron concrete pillow of band T type rail pressing device, has simple in structure, dependable performance, installation is easy, of many uses, corrosion resistance is strong, acidproof buck washes away, high and low temperature resistance is good, the characteristics of long service life.
Description of drawings
Fig. 1 is the cast iron concrete pillow structural representation of railway with band T type rail pressing device
Fig. 2 is the cast iron concrete pillow cast iron case vertical view of railway with band T type rail pressing device
Among the figure: the 1st, cast iron case, the 2nd, concrete body, the 3rd, the Connection Block, the 4th of band screw thread, connector, the 5th, T-slot, the 6th, track pad, the 7th, pressing plate, the 8th, stainless steel tommyhead bolt, the 9th, nut, the 10th, railway track, the 11st, reinforcing bar.
The specific embodiment
Railway of the present invention is achieved in that to do below in conjunction with accompanying drawing with the cast iron concrete pillow of band T type rail pressing device and specifies.See Fig. 1, Fig. 2; Railway is with the cast iron concrete pillow of band T type rail pressing device; Be that Connection Block 3, connector 4, T-slot 5, track pad 6, pressing plate 7 and stainless steel tommyhead bolt 8, nut 9 by: cast iron case 1, concrete body 2, band screw thread constitutes; The Connection Block 3 that bottom in the cast iron case 1 is provided with two groups of band screw threads matches with railway track 10 positions; The connection cylinder of connector 4 both sides is threaded with the Connection Block 3 of band screw thread, is provided with T-slot 5 in the top and stainless steel tommyhead bolt 8 junctions of cast iron case 1, in cast iron case 1, is provided with concrete body 2; The T-slot 5 of cast iron case 1 is provided with track pad 6 and railway track 10 is fastenedly connected through stainless steel tommyhead bolt 8, nut 9 with pressing plate 7.
Concrete body 2 is concrete bodies of being with reinforcing bar 11 fluid concretes that are criss-cross arranged to process.
Because the T-slot 5 that is provided with on the top of cast iron case 1 cooperates with stainless steel tommyhead bolt 8, makes stainless steel tommyhead bolt 8 hang in the T-slot 5 easily, make installation, dismantle very convenient.In cast iron case 1, be threaded, make more fastening that cast iron case 1 is connected with concrete body 2 behind the fluid concrete structure 2 through the Connection Block 3 of connector 4 with the band screw thread.
During installation; Stainless steel tommyhead bolt 8 is hung in the T-slot 5 that the top of cast iron case 1 is provided with from the top of cast iron case 1; And then successively track pad 6, railway track 10 and pressing plate 7 are placed in the top of cast iron case 1, through clamp nut 9 and the railway track 10 formation monolithic construction that is fastened together.
Railway of the present invention is with the cast iron concrete pillow of band T type rail pressing device; Have simple in structure, dependable performance, installation is easy, of many uses, corrosion resistance is strong, acidproof buck washes away, high and low temperature resistance is good, the characteristics of long service life; Can reach 40 years its application life through test; Being 30 times of sleeper, is more than 6 times of cement pillow.
Claims (2)
1. a railway is rested the head on the cast iron concrete of band T type rail pressing device; It is characterized in that: be to constitute by cast iron case (1), concrete body (2), Connection Block (3), connector (4), T-slot (5), track pad (6), pressing plate (7) and the stainless steel tommyhead bolt (8) of band screw thread, nut (9); The Connection Block (3) that bottom in the cast iron case (1) is provided with two groups of band screw threads matches with railway track (10) position; The connection cylinder of connector (4) both sides is threaded with the Connection Block (3) of band screw thread; Top and stainless steel tommyhead bolt (8) junction at cast iron case (1) are provided with T-slot (5), in cast iron case (1), are provided with concrete body (2); The T-slot (5) of cast iron case (1) is provided with track pad (6) and pressing plate (7) is fastenedly connected railway track (10) through stainless steel tommyhead bolt (8), nut (9).
2. railway according to claim 1 is characterized in that with the cast iron concrete pillow of band T type rail pressing device: concrete body (2) is a concrete body of being with reinforcing bar (11) fluid concrete that is criss-cross arranged to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103958837A CN102493289A (en) | 2011-12-05 | 2011-12-05 | Cast iron cast iron concrete sleeper provided with T-shaped rail pressing device and used for railways |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103958837A CN102493289A (en) | 2011-12-05 | 2011-12-05 | Cast iron cast iron concrete sleeper provided with T-shaped rail pressing device and used for railways |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102493289A true CN102493289A (en) | 2012-06-13 |
Family
ID=46185145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103958837A Pending CN102493289A (en) | 2011-12-05 | 2011-12-05 | Cast iron cast iron concrete sleeper provided with T-shaped rail pressing device and used for railways |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102493289A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102457140B1 (en) * | 2021-06-01 | 2022-10-21 | 오병용 | Segmented sleepers assembly for railroads and turnout construction method using the same |
| KR102458085B1 (en) * | 2021-05-28 | 2022-10-24 | 오병용 | Segmented sleepers for railroads and underplates combined with them |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191007642A (en) * | 1910-03-29 | 1910-09-22 | George Anson Case | Improvements in Railway Cross-ties. |
| US1413433A (en) * | 1921-08-29 | 1922-04-18 | Fred W Sakon | Tie |
| US1645514A (en) * | 1927-04-11 | 1927-10-18 | Arthur L Adamy | Railroad tie |
| US4150790A (en) * | 1975-06-20 | 1979-04-24 | Edward Potter | Reinforced molded lignocellulosic crosstie and railway assembly |
| CN201381458Y (en) * | 2009-03-20 | 2010-01-13 | 纪培民 | Novel T-shaped rail press device |
| CN202359463U (en) * | 2011-12-05 | 2012-08-01 | 纪培民 | Cast iron concrete sleeper with T-shaped railway retainer for railway |
-
2011
- 2011-12-05 CN CN2011103958837A patent/CN102493289A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191007642A (en) * | 1910-03-29 | 1910-09-22 | George Anson Case | Improvements in Railway Cross-ties. |
| US1413433A (en) * | 1921-08-29 | 1922-04-18 | Fred W Sakon | Tie |
| US1645514A (en) * | 1927-04-11 | 1927-10-18 | Arthur L Adamy | Railroad tie |
| US4150790A (en) * | 1975-06-20 | 1979-04-24 | Edward Potter | Reinforced molded lignocellulosic crosstie and railway assembly |
| CN201381458Y (en) * | 2009-03-20 | 2010-01-13 | 纪培民 | Novel T-shaped rail press device |
| CN202359463U (en) * | 2011-12-05 | 2012-08-01 | 纪培民 | Cast iron concrete sleeper with T-shaped railway retainer for railway |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102458085B1 (en) * | 2021-05-28 | 2022-10-24 | 오병용 | Segmented sleepers for railroads and underplates combined with them |
| KR102457140B1 (en) * | 2021-06-01 | 2022-10-21 | 오병용 | Segmented sleepers assembly for railroads and turnout construction method using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120613 |