CN205775665U - A kind of rail towing drawing device - Google Patents
A kind of rail towing drawing device Download PDFInfo
- Publication number
- CN205775665U CN205775665U CN201620491425.1U CN201620491425U CN205775665U CN 205775665 U CN205775665 U CN 205775665U CN 201620491425 U CN201620491425 U CN 201620491425U CN 205775665 U CN205775665 U CN 205775665U
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- CN
- China
- Prior art keywords
- rail
- clamping
- piece
- clamping plates
- clamping plate
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- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
A kind of rail towing drawing device, including two clamping plates, one piece of otic placode with holes it is equipped with in one end of two clamping plates, the first jointed shaft it is equipped with in the hole of two pieces of otic placodes, the other end of two clamping plates is equipped with the card base for clamping rail towards opposite clamping plate, on at least one piece of clamping plate, one end of its otic placode close is provided with the projection of opposite clamping plate, also includes one piece of drift being located between projection and card base for two clamping plates and rail being fixed together.Simple in construction, and easy to operate, drastically increase the laying efficiency of rail.
Description
Technical field
This utility model relates to a kind of machinery that object carries out dilatory movement, especially relates to a kind of rail carry out the rail towing drawing device that longitudinal pull moves.
Background technology
In the process of deployment of high-speed railway, rail will through depositing, transport, the construction link such as laying, in each construction link, rail is required for its position longitudinally adjusted.
Owing to rail mother metal does not allow the mode using punching and welding to draw, the most in the prior art, rail is drawn and often causes dilatory inefficiency because of not being fixed easily stress point, affect the efficiency of construction of whole steel rail laying.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of rail towing drawing device, it is possible to achieve the longitudinal pull to rail, easy to operate, and dilatory reliable, and can improve work efficiency.
This utility model be the technical scheme is that a kind of rail towing drawing device to solve above-mentioned technical problem, including two clamping plates, one piece of otic placode with holes it is equipped with in one end of two clamping plates, the first jointed shaft it is equipped with in the hole of two pieces of otic placodes, the other end of two clamping plates is equipped with the card base for clamping rail towards opposite clamping plate, on at least one piece of clamping plate, one end of its otic placode close is provided with the projection of opposite clamping plate, also includes one piece of drift being located between projection and card base for two clamping plates and rail being fixed together.
Further, also including one piece of connecting plate, one end of connecting plate is located between two pieces of otic placodes and is hinged with the first jointed shaft.
Further, the other end of connecting plate is hinged with the dilatory head for connecting steel wire ropes by the second jointed shaft.
Further, described card base is made into integration with corresponding clamping plate.
Beneficial effect:
According to this utility model, use two clamping plates, and by two pieces of otic placodes, two clamping plates is linked together with the first jointed shaft, drift is used to make two clamping plates form a fixed connection with rail, it is not only simple in structure, and easy to operate, drastically increase the laying efficiency of rail.
With detailed description of the invention this utility model done the most concrete detailed description below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model (in figure, being released state between drift and remainder).
Fig. 2 is application state schematic diagram of the present utility model.
In figure, 1, clamping plate, the 2, first jointed shaft, 3, otic placode, 4, connecting plate, the 5, second jointed shaft, 6, dilatory head, 7, drift, 8, card base, 9, projection, 10, steel wire rope, 11, rail.
Detailed description of the invention
As shown in the figure, a kind of rail towing drawing device, including two clamping plates 1, one piece of otic placode 3 with holes it is equipped with in one end of two clamping plates 1, the first jointed shaft 2 it is equipped with in the hole of two pieces of otic placodes 3, the other end of two clamping plates 1 is equipped with the card base 8 for clamping rail towards opposite clamping plate, and at least one piece of clamping plate, one end of its otic placode 3 close is provided with the projection 9 of opposite clamping plate, also includes one piece of drift 7 being located between projection 9 and card base 8 for two clamping plates 1 and rail being fixed together.
In present embodiment, only on one piece of clamping plate, it is provided with projection 9.
Projection 9 stretches to the length of opposite clamping plate and is not more than the width of rail remote ground end wing plate.When being respectively provided with projection 9 on two clamping plates, two pieces of projections 9 rational height on respective clamping plate is identical, and two pieces of projections length sum of stretching to opposite clamping plate is not more than the width of rail remote ground end wing plate.
The otic placode 3 of clamping plate 1 one end can form with clamping plate 1 integral production, it is possible to otic placode 3 and clamping plate 1 make respectively, and then otic placode 3 is welded on the respective end of clamping plate 1.
Card base 8 preferably forms with clamping plate 1 integral production.
Also including one piece of connecting plate 4, one end of connecting plate 4 is located between two pieces of otic placodes 3 and is hinged with the first jointed shaft 2.
The other end of connecting plate 4 is hinged with dilatory 6 for connecting steel wire ropes 10 by the second jointed shaft 5.
Being indirectly connected with the first jointed shaft 2 by connecting plate 4 for dilatory 6, such version can be easy to steel wire rope and have bigger activity space in the course of the work, it is ensured that steel wire rope is pulled to the direction needed.
When preferred implementation of the present utility model uses, two wing plates of rail 11 are placed with plane-parallel, i.e. two wing plates one are upper, one under, two clamping plates 1 is separately positioned on the both sides of rail waist, then one end of two clamping plates and connecting plate 4 is linked together by being located at the otic placode of clamping plate one end with the first jointed shaft, by drift wedging between projection 9 and rail upper surface, the big end of drift is connected with the other end of connecting plate 4 towards the moving direction of rail, steel wire rope 10 by dilatory 6 and the second jointed shaft 5.
So, when pulling steel wire rope 10, rail 11 longitudinally can move towards precalculated position along it.
Claims (4)
1. a rail towing drawing device, it is characterized in that: include two clamping plates (1), one piece of otic placode with holes (3) it is equipped with in one end of two clamping plates (1), the first jointed shaft (2) it is equipped with in the hole of two pieces of otic placodes (3), the other end of two clamping plates (1) is equipped with the card base for clamping rail (8) towards opposite clamping plate, on at least one piece of clamping plate, one end of close its otic placode (3) is provided with the projection (9) of opposite clamping plate, also include one piece of drift (7) being located between projection (9) and card base (8) for being fixed together by two clamping plates (1) with rail.
A kind of rail towing drawing device the most according to claim 1, it is characterised in that: also including one piece of connecting plate (4), one end of connecting plate (4) is located between two pieces of otic placodes (3) and is hinged with the first jointed shaft (2).
A kind of rail towing drawing device the most according to claim 2, it is characterised in that: the other end of connecting plate (4) is hinged with the dilatory head (6) for connecting steel wire ropes (10) by the second jointed shaft (5).
A kind of rail towing drawing device the most according to claim 1, it is characterised in that: described card base (8) is made into integration with corresponding clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620491425.1U CN205775665U (en) | 2016-05-26 | 2016-05-26 | A kind of rail towing drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620491425.1U CN205775665U (en) | 2016-05-26 | 2016-05-26 | A kind of rail towing drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205775665U true CN205775665U (en) | 2016-12-07 |
Family
ID=58110076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620491425.1U Expired - Fee Related CN205775665U (en) | 2016-05-26 | 2016-05-26 | A kind of rail towing drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205775665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152173A (en) * | 2021-03-19 | 2021-07-23 | 中铁重工有限公司 | Dual-purpose multi-function vehicle of highway-railway |
-
2016
- 2016-05-26 CN CN201620491425.1U patent/CN205775665U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152173A (en) * | 2021-03-19 | 2021-07-23 | 中铁重工有限公司 | Dual-purpose multi-function vehicle of highway-railway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180713 Address after: 471013 Hospital No. 2, Luoyang, Luoyang, Henan Co-patentee after: China Railway fifteen Bureau Group Luqiao Construction Co., Ltd. Patentee after: China Railway 15 Bureau Group Corporation Address before: 200070 new road, Zhabei District, Zhabei District, Shanghai, 6 Co-patentee before: The 6th Construction Company Ltd. Of China 15th Corperation Patentee before: China Railway 15 Bureau Group Corporation |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20200526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |