CN209741583U - High-speed railway track convenient to split - Google Patents
High-speed railway track convenient to split Download PDFInfo
- Publication number
- CN209741583U CN209741583U CN201920426977.8U CN201920426977U CN209741583U CN 209741583 U CN209741583 U CN 209741583U CN 201920426977 U CN201920426977 U CN 201920426977U CN 209741583 U CN209741583 U CN 209741583U
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- CN
- China
- Prior art keywords
- rail
- bolt
- railway track
- speed railway
- block
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- Expired - Fee Related
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Abstract
The utility model discloses a make things convenient for high-speed railway track of split, including first rail, one side fixed surface of first rail installs the connecting block, the rear end surface movable mounting of connecting block has the second rail, the spread groove has been seted up to the front end surface of second rail, two through-holes, four have all been seted up to the front end surface of connecting block and spread groove the inside through-going of through-hole has two first bolts, the upper end surface of first rail and second rail is provided with the fixed block, the rear end fixed surface of fixed block installs first fixed plate, the front end surface of fixed block is seted up flutedly, the inside movable mounting of recess has the second bolt. The utility model discloses a be provided with a series of structures and make this device in the use, made things convenient for the staff to align first rail and second rail, it is more convenient to make the staff connect first rail and second rail, optimizes the use.
Description
Technical Field
The utility model relates to a railway track technical field specifically is a make things convenient for high-speed railway track of split.
Background
The rail joint is used for connecting two sections of rails together, aims to enable a train to continuously run on a railway, and is divided into a common joint, a special-shaped joint, a glue joint, an expansion joint, a power transmission joint, a freezing joint, an insulating joint and the like according to the purpose and the working performance of joint connection, but the existing high-speed railway track is inconvenient for workers to align a first rail and a second rail, and cannot enable the workers to connect the first rail and the second rail more conveniently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a make things convenient for high-speed railway track of split to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-speed railway track of convenient split, includes first rail, one side surface fixed mounting of first rail has the connecting block, the rear end surface movable mounting of connecting block has the second rail, the spread groove has been seted up to the front end surface of second rail, two through-holes, four have all been seted up to the front end surface of connecting block and spread groove the inside of through-hole is run through there are two first bolts, the upper end surface of first rail and second rail is provided with the fixed block, the rear end surface fixed mounting of fixed block has first fixed plate, the front end surface of fixed block is seted up flutedly, the inside movable mounting of recess has the second bolt, the surface movable mounting of second bolt has two stoppers, two position movable mounting between the stopper has the second fixed plate.
Through adopting above-mentioned technical scheme, made things convenient for the staff to align first rail and second rail, it is more convenient to make the staff connect first rail and second rail.
Preferably, the first steel rail and the connecting block are an integrated member.
Through adopting above-mentioned technical scheme, make the junction of first rail and second rail firmer.
Preferably, the length of the four through holes is larger than the diameter of the first bolt, and the four through holes are identical in size and specification.
Through adopting above-mentioned technical scheme, left the space for first rail and second rail when expend with heat and contract with cold.
Preferably, the inner surface of the groove is provided with threads, and the outer surface of the second bolt between the two limiting blocks is smooth.
By adopting the technical scheme, the second bolt and the groove in the fixing block can be conveniently screwed, and the abrasion of the second bolt to the round hole during rotation is reduced.
Preferably, the outer surfaces of the two first bolts are movably provided with first nuts at positions close to the rear ends, and the first nuts are identical in size and specification.
Through adopting above-mentioned technical scheme, made things convenient for first bolt and first nut to the fixed of first rail and second rail.
Preferably, a round hole is formed in the middle of the outer surface of the front end of the second fixing plate, and the diameter of the limiting block is larger than that of the round hole.
By adopting the technical scheme, the two limit blocks limit the moving range of the second fixed block.
To sum up, the utility model discloses following beneficial effect has:
1. The fixing block is placed in the middle position above the first steel rail and the second steel rail through an operator, the first fixing plate is moved to be attached to the rear portion of the first steel rail and the rear portion of the second steel rail, the second bolt is screwed into the fixing block through the operator, the second bolt is in threaded connection with a groove in the fixing block, the second bolt is moved to drive the second fixing block to move, the two limiting blocks limit the moving range of the second fixing block until the second fixing block is attached to the first steel rail and the second steel rail, and therefore the operator can conveniently align the first steel rail with the second steel rail;
2. In going into the spread groove on the second rail through the connecting block card of staff on with first rail, run through first bolt on the through-hole of spread groove and connecting block coincidence, screw first nut on first bolt, and then can fix first rail and second rail, it is more convenient to make the staff connect first rail and second rail.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
Fig. 2 is a view of the first bolt and the first nut of the present invention;
FIG. 3 is a view of the groove and the second bolt of the present invention;
Fig. 4 is a view of the second fixing plate and the circular hole of the present invention.
In the figure: 1. a first steel rail; 2. connecting blocks; 3. a through hole; 4. a first bolt; 5. connecting grooves; 6. a first nut; 7. a second steel rail; 8. a fixed block; 9. a first fixing plate; 10. a groove; 11. a second bolt; 12. a limiting block; 13. a second fixing plate; 14. a circular hole.
Detailed Description
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
in the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a high-speed railway track convenient to disassemble comprises a first steel rail 1, a connecting block 2 is fixedly installed on the outer surface of one side of the first steel rail 1, the connection of the first steel rail 1 and a second steel rail 7 is facilitated, two through holes 3 are respectively formed in the outer surfaces of the front ends of the connecting block 2 and a connecting groove 5, a space is reserved for the first steel rail 1 and the second steel rail 7 when the first steel rail 1 and the second steel rail 7 expand with heat and contract with cold, the second steel rail 7 is movably installed on the outer surface of the rear end of the connecting block 2, the connecting groove 5 is formed in the outer surface of the front end of the second steel rail 7, two first bolts 4 penetrate through the four through holes 3, a second bolt 11 is movably installed in a groove 10, two limit blocks 12 are movably installed on the outer surface of the second bolt 11, the movable range of a second fixed block 8 is limited by the two limit blocks 12, a second fixed plate 13 is movably installed between the two, the recess 10 is seted up to the front end surface of fixed block 8, has made things convenient for the inside recess 10 spiro union of second bolt 11 and fixed block 8, and the holistic performance of device is improved to the first fixed plate 9 of rear end external surface fixed mounting of fixed block 8, optimizes the use.
Further, the first rail 1 and the connector block 2 are integrated, so that the joint between the first rail 1 and the second rail 7 is firmer.
Further, the length of four through-holes 3 is greater than the diameter of first bolt 4, and its size and specification are all the same, have left the space for first rail 1 and second rail 7 when expend with heat and contract with cold.
Furthermore, the inner surface of the groove 10 is provided with threads, the outer surface of the second bolt 11 between the two limiting blocks 12 is smooth, the second bolt 11 is conveniently screwed with the groove 10 in the fixing block 8, and abrasion of the second bolt 11 to the round hole 14 during rotation is reduced.
Further, the outer surfaces of the two first bolts 4 are movably provided with first nuts 6 at positions close to the rear ends, the two first nuts 6 are identical in size and specification, and the first bolts 4 and the first nuts 6 are convenient to fix the first steel rail 1 and the second steel rail 7.
Further, a round hole 14 is formed in the middle of the outer surface of the front end of the second fixing plate 13, the diameter of each limiting block 12 is larger than that of the round hole 14, and the two limiting blocks 12 limit the moving range of the second fixing block 8.
It should be noted that, the utility model relates to a high-speed railway track convenient for splitting, when in use, firstly, the worker places the fixing block 8 at the middle position above the first steel rail 1 and the second steel rail 7, moves the first fixing plate 9 to be attached to the rear of the first steel rail 1 and the second steel rail 7, the worker screws the second bolt 11 in the direction of the fixing block 8, the second bolt 11 is screwed with the groove 10 inside the fixing block 8, the movement of the second bolt 11 drives the movement of the second fixing block 8, two stoppers 12 limit the moving range of the second fixing block 8 until the second fixing block 8 is attached to the first steel rail 1 and the second steel rail 7, thereby facilitating the worker to align the first steel rail 1 and the second steel rail 7, secondly, the worker clamps the connecting block 2 on the first steel rail 1 into the connecting groove 5 on the second steel rail 7, run through first bolt 4 on the through-hole 3 of spread groove 5 and the coincidence of connecting block 2, screw first nut 6 on first bolt 4, and then can fix first rail 1 and second rail 7, make the staff connect first rail 1 and second rail 7 more convenient, effectively increase its self functionality, it is comparatively practical.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. a high-speed railway track of convenient split, includes first rail (1), its characterized in that: the outer fixed surface of one side of first rail (1) installs connecting block (2), the outer movable surface of rear end of connecting block (2) installs second rail (7), spread groove (5) have been seted up to the front end surface of second rail (7), two through-holes (3) have all been seted up to the front end surface of connecting block (2) and spread groove (5), four two first bolts (4) have been run through to the inside of through-hole (3), the upper end surface of first rail (1) and second rail (7) is provided with fixed block (8), the outer fixed surface of rear end of fixed block (8) installs first fixed plate (9), the outer surface of front end of fixed block (8) is seted up flutedly (10), the inside movable mounting of recess (10) has second bolt (11), the outer movable fixed surface of second bolt (11) installs two stopper (12), a second fixing plate (13) is movably arranged between the two limiting blocks (12).
2. The conveniently split high speed railway track of claim 1, wherein: the first steel rail (1) and the connecting block (2) are integrated components.
3. The conveniently split high speed railway track of claim 1, wherein: the length of the four through holes (3) is larger than the diameter of the first bolt (4), and the size and the specification of the four through holes are the same.
4. The conveniently split high speed railway track of claim 1, wherein: the inner surface of the groove (10) is provided with threads, and the outer surface of the second bolt (11) between the two limiting blocks (12) is smooth.
5. The conveniently split high speed railway track of claim 1, wherein: the outer surface of the two first bolts (4) is provided with first nuts (6) at positions close to the rear end, and the first nuts (6) are identical in size and specification.
6. the conveniently split high speed railway track of claim 1, wherein: a round hole (14) is formed in the middle of the outer surface of the front end of the second fixing plate (13), and the diameter of the limiting block (12) is larger than that of the round hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920426977.8U CN209741583U (en) | 2019-04-01 | 2019-04-01 | High-speed railway track convenient to split |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920426977.8U CN209741583U (en) | 2019-04-01 | 2019-04-01 | High-speed railway track convenient to split |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209741583U true CN209741583U (en) | 2019-12-06 |
Family
ID=68719309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920426977.8U Expired - Fee Related CN209741583U (en) | 2019-04-01 | 2019-04-01 | High-speed railway track convenient to split |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209741583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347334A (en) * | 2020-04-02 | 2020-06-30 | 中核武汉核电运行技术股份有限公司 | Automatic cleaning device and method for pressure vessel top cover sealing ring groove |
-
2019
- 2019-04-01 CN CN201920426977.8U patent/CN209741583U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347334A (en) * | 2020-04-02 | 2020-06-30 | 中核武汉核电运行技术股份有限公司 | Automatic cleaning device and method for pressure vessel top cover sealing ring groove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 Termination date: 20210401 |